[Title 40 CFR ]
[Code of Federal Regulations (annual edition) - July 1, 2001 Edition]
[From the U.S. Government Printing Office]



[[Page i]]

          

                    40


          Part 60 (Sec. 60.1 to End)

                         Revised as of July 1, 2001

Protection of Environment





          Containing a codification of documents of general 
          applicability and future effect
          As of July 1, 2001
          With Ancillaries
          Published by
          Office of the Federal Register
          National Archives and Records
          Administration

A Special Edition of the Federal Register



[[Page ii]]

                                      

               ----------------------------------------------------------
               As of July 1, 2001
               Title 40, Part 60
               Revised as of July 1, 2000
               Is Replaced by Two Volumes
               Title 40, Part 60 (Sec. 60.1 to End)
               and
               Title 40, Part 60 (Appendices)
                                      
               ----------------------------------------------------------


                     U.S. GOVERNMENT PRINTING OFFICE
                            WASHINGTON : 2001



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[[Page iii]]




                            Table of Contents



                                                                    Page
  Explanation.................................................       v

  Title 40:
          Chapter I--Environmental Protection Agency                 3
  Finding Aids:
      Material Incorporated by Reference......................     707
      Table of CFR Titles and Chapters........................     713
      Alphabetical List of Agencies Appearing in the CFR......     731
      List of CFR Sections Affected...........................     741



[[Page iv]]


      


                     ----------------------------

                     Cite this Code:  CFR
                     To cite the regulations in 
                       this volume use title, 
                       part and section number. 
                       Thus,  40 CFR 60.1 refers 
                       to title 40, part 60, 
                       section 1.

                     ----------------------------

[[Page v]]



                               EXPLANATION

    The Code of Federal Regulations is a codification of the general and 
permanent rules published in the Federal Register by the Executive 
departments and agencies of the Federal Government. The Code is divided 
into 50 titles which represent broad areas subject to Federal 
regulation. Each title is divided into chapters which usually bear the 
name of the issuing agency. Each chapter is further subdivided into 
parts covering specific regulatory areas.
    Each volume of the Code is revised at least once each calendar year 
and issued on a quarterly basis approximately as follows:

Title 1 through Title 16.................................as of January 1
Title 17 through Title 27..................................as of April 1
Title 28 through Title 41...................................as of July 1
Title 42 through Title 50................................as of October 1

    The appropriate revision date is printed on the cover of each 
volume.

LEGAL STATUS

    The contents of the Federal Register are required to be judicially 
noticed (44 U.S.C. 1507). The Code of Federal Regulations is prima facie 
evidence of the text of the original documents (44 U.S.C. 1510).

HOW TO USE THE CODE OF FEDERAL REGULATIONS

    The Code of Federal Regulations is kept up to date by the individual 
issues of the Federal Register. These two publications must be used 
together to determine the latest version of any given rule.
    To determine whether a Code volume has been amended since its 
revision date (in this case, July 1, 2001), consult the ``List of CFR 
Sections Affected (LSA),'' which is issued monthly, and the ``Cumulative 
List of Parts Affected,'' which appears in the Reader Aids section of 
the daily Federal Register. These two lists will identify the Federal 
Register page number of the latest amendment of any given rule.

EFFECTIVE AND EXPIRATION DATES

    Each volume of the Code contains amendments published in the Federal 
Register since the last revision of that volume of the Code. Source 
citations for the regulations are referred to by volume number and page 
number of the Federal Register and date of publication. Publication 
dates and effective dates are usually not the same and care must be 
exercised by the user in determining the actual effective date. In 
instances where the effective date is beyond the cut-off date for the 
Code a note has been inserted to reflect the future effective date. In 
those instances where a regulation published in the Federal Register 
states a date certain for expiration, an appropriate note will be 
inserted following the text.

OMB CONTROL NUMBERS

    The Paperwork Reduction Act of 1980 (Pub. L. 96-511) requires 
Federal agencies to display an OMB control number with their information 
collection request.

[[Page vi]]

Many agencies have begun publishing numerous OMB control numbers as 
amendments to existing regulations in the CFR. These OMB numbers are 
placed as close as possible to the applicable recordkeeping or reporting 
requirements.

OBSOLETE PROVISIONS

    Provisions that become obsolete before the revision date stated on 
the cover of each volume are not carried. Code users may find the text 
of provisions in effect on a given date in the past by using the 
appropriate numerical list of sections affected. For the period before 
January 1, 1986, consult either the List of CFR Sections Affected, 1949-
1963, 1964-1972, or 1973-1985, published in seven separate volumes. For 
the period beginning January 1, 1986, a ``List of CFR Sections 
Affected'' is published at the end of each CFR volume.

INCORPORATION BY REFERENCE

    What is incorporation by reference? Incorporation by reference was 
established by statute and allows Federal agencies to meet the 
requirement to publish regulations in the Federal Register by referring 
to materials already published elsewhere. For an incorporation to be 
valid, the Director of the Federal Register must approve it. The legal 
effect of incorporation by reference is that the material is treated as 
if it were published in full in the Federal Register (5 U.S.C. 552(a)). 
This material, like any other properly issued regulation, has the force 
of law.
    What is a proper incorporation by reference? The Director of the 
Federal Register will approve an incorporation by reference only when 
the requirements of 1 CFR part 51 are met. Some of the elements on which 
approval is based are:
    (a) The incorporation will substantially reduce the volume of 
material published in the Federal Register.
    (b) The matter incorporated is in fact available to the extent 
necessary to afford fairness and uniformity in the administrative 
process.
    (c) The incorporating document is drafted and submitted for 
publication in accordance with 1 CFR part 51.
    Properly approved incorporations by reference in this volume are 
listed in the Finding Aids at the end of this volume.
    What if the material incorporated by reference cannot be found? If 
you have any problem locating or obtaining a copy of material listed in 
the Finding Aids of this volume as an approved incorporation by 
reference, please contact the agency that issued the regulation 
containing that incorporation. If, after contacting the agency, you find 
the material is not available, please notify the Director of the Federal 
Register, National Archives and Records Administration, Washington DC 
20408, or call (202) 523-4534.

CFR INDEXES AND TABULAR GUIDES

    A subject index to the Code of Federal Regulations is contained in a 
separate volume, revised annually as of January 1, entitled CFR Index 
and Finding Aids. This volume contains the Parallel Table of Statutory 
Authorities and Agency Rules (Table I). A list of CFR titles, chapters, 
and parts and an alphabetical list of agencies publishing in the CFR are 
also included in this volume.
    An index to the text of ``Title 3--The President'' is carried within 
that volume.
    The Federal Register Index is issued monthly in cumulative form. 
This index is based on a consolidation of the ``Contents'' entries in 
the daily Federal Register.
    A List of CFR Sections Affected (LSA) is published monthly, keyed to 
the revision dates of the 50 CFR titles.

[[Page vii]]


REPUBLICATION OF MATERIAL

    There are no restrictions on the republication of material appearing 
in the Code of Federal Regulations.

INQUIRIES

    For a legal interpretation or explanation of any regulation in this 
volume, contact the issuing agency. The issuing agency's name appears at 
the top of odd-numbered pages.
    For inquiries concerning CFR reference assistance, call 202-523-5227 
or write to the Director, Office of the Federal Register, National 
Archives and Records Administration, Washington, DC 20408 or e-mail 
[email protected].

SALES

    The Government Printing Office (GPO) processes all sales and 
distribution of the CFR. For payment by credit card, call 202-512-1800, 
M-F, 8 a.m. to 4 p.m. e.s.t. or fax your order to 202-512-2250, 24 hours 
a day. For payment by check, write to the Superintendent of Documents, 
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Customer Service call 202-512-1803.

ELECTRONIC SERVICES

    The full text of the Code of Federal Regulations, The United States 
Government Manual, the Federal Register, Public Laws, Public Papers, 
Weekly Compilation of Presidential Documents and the Privacy Act 
Compilation are available in electronic format at www.access.gpo.gov/
nara (``GPO Access''). For more information, contact Electronic 
Information Dissemination Services, U.S. Government Printing Office. 
Phone 202-512-1530, or 888-293-6498 (toll-free). E-mail, 
[email protected].
    The Office of the Federal Register also offers a free service on the 
National Archives and Records Administration's (NARA) World Wide Web 
site for public law numbers, Federal Register finding aids, and related 
information. Connect to NARA's web site at www.nara.gov/fedreg. The NARA 
site also contains links to GPO Access.

                              Raymond A. Mosley,
                                    Director,
                          Office of the Federal Register.

July 1, 2001.



[[Page ix]]



                               THIS TITLE

    Title 40--Protection of Environment is composed of twenty-eight 
volumes. The parts in these volumes are arranged in the following order: 
parts 1-49, parts 50-51, part 52 (52.01-52.1018), part 52 (52.1019-End), 
parts 53-59, part 60 (60.1-End), part 60 (Appendices), parts 61-62, part 
63 (63.1-63.599), part 63 (63.600-1-63.1199), part 63 (63.1200-End), 
parts 64-71, parts 72-80, parts 81-85, part 86 (86.1-86.599-99) part 86 
(86.600-1-End), parts 87-99, parts 100-135, parts 136-149, parts 150-
189, parts 190-259, parts 260-265, parts 266-299, parts 300-399, parts 
400-424, parts 425-699, parts 700-789, and part 790 to End. The contents 
of these volumes represent all current regulations codified under this 
title of the CFR as of July 1, 2001.

    Chapter I--Environmental Protection Agency appears in all twenty-
four volumes. A Pesticide Tolerance Commodity/Chemical Index and Crop 
Grouping Commodities Index appear in parts 150-189. A Toxic Substances 
Chemical--CAS Number Index appears in parts 700-789 and part 790 to End. 
Redesignation Tables appear in the volumes containing parts 50-51, parts 
150-189, and parts 700-789. Regulations issued by the Council on 
Environmental Quality appear in the volume containing part 790 to End. 
The OMB control numbers for title 40 appear in Sec. 9.1 of this chapter.

[[Page x]]





[[Page 1]]



                   TITLE 40--PROTECTION OF ENVIRONMENT




             (This book contains part 60 (Sec. 60.1 to end))

  --------------------------------------------------------------------
                                                                    Part

chapter i--Environmental Protection Agency (Continued)......          60

[[Page 3]]



               CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY




  --------------------------------------------------------------------

                 SUBCHAPTER C--AIR PROGRAMS (CONTINUED)
Part                                                                Page
60              Standards of performance for new stationary 
                    sources.................................           5



  Editorial Notes: 1. Subchapter C--Air Programs is contained in volumes 
40 CFR parts 50-51, part 52.01-52.1018, part 52.1019-end, parts 53-59, 
part 60 (60.1-end), part 60 (Appendices), parts 61-62, part 63 (63.1-
63.599), part 63 (63.600-63.1199), part (63.1200-End), parts 64-71, 
parts 72-80, parts 81-85, part 86 (86.1-86.599-99), part 86 (86.600 to 
end) and parts 87-99.

  2. Nomenclature changes to chapter I appear at 65 FR 47324, 47325, 
Aug. 2, 2000; 66 FR 34375, 34376, June 28, 2001.

[[Page 5]]





                 SUBCHAPTER C--AIR PROGRAMS (CONTINUED)



PART 60--STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES--Table of Contents




                      Subpart A--General Provisions

Sec.
60.1  Applicability.
60.2  Definitions.
60.3  Units and abbreviations.
60.4  Address.
60.5  Determination of construction or modification.
60.6  Review of plans.
60.7  Notification and record keeping.
60.8  Performance tests.
60.9  Availability of information.
60.10  State authority.
60.11  Compliance with standards and maintenance requirements.
60.12  Circumvention.
60.13  Monitoring requirements.
60.14  Modification.
60.15  Reconstruction.
60.16  Priority list.
60.17  Incorporations by reference.
60.18  General control device requirements.
60.19  General notification and reporting requirements.

    Subpart B--Adoption and Submittal of State Plans for Designated 
                               Facilities

60.20  Applicability.
60.21  Definitions.
60.22  Publication of guideline documents, emission guidelines, and 
          final compliance times.
60.23  Adoption and submittal of State plans; public hearings.
60.24  Emission standards and compliance schedules.
60.25  Emission inventories, source surveillance, reports.
60.26  Legal authority.
60.27  Actions by the Administrator.
60.28  Plan revisions by the State.
60.29  Plan revisions by the Administrator.

           Subpart C--Emission Guidelines and Compliance Times

60.30  Scope.
60.31  Definitions.

Subpart Ca  [Reserved]

    Subpart Cb--Emissions Guidelines and Compliance Times for Large 
 Municipal Waste Combustors That Are Constructed on or Before September 
                                20, 1994

60.30b  Scope.
60.31b  Definitions.
60.32b  Designated facilities.
60.33b  Emission guidelines for municipal waste combustor metals, acid 
          gases, organics, and nitrogen oxides.
60.34b  Emission guidelines for municipal waste combustor operating 
          practices.
60.35b  Emission guidelines for municipal waste combustor operator 
          training and certification.
60.36b  Emission guidelines for municipal waste combustor fugitive ash 
          emissions.
60.37b  Emission guidelines for air curtain incinerators.
60.38b  Compliance and performance testing.
60.39b  Reporting and recordkeeping guidelines and compliance schedules.

Subpart Cc--Emission Guidelines and Compliance Times for Municipal Solid 
                             Waste Landfills

60.30c  Scope.
60.31c  Definitions.
60.32c  Designated facilities.
60.33c  Emission guidelines for municipal solid waste landfill 
          emissions.
60.34c  Test methods and procedures.
60.35c  Reporting and recordkeeping guidelines.
60.36c  Compliance times.

Subpart Cd--Emissions Guidelines and Compliance Times for Sulfuric Acid 
                            Production Units

60.30d  Designated facilities.
60.31d  Emissions guidelines.
60.32d  Compliance times.

   Subpart Ce--Emission Guidelines and Compliance Times for Hospital/
                  Medical/Infectious Waste Incinerators

60.30e  Scope.
60.31e  Definitions.
60.32e  Designated facilities.
60.33e  Emission guidelines.
60.34e  Operator training and qualification guidelines.
60.35e  Waste management guidelines.
60.36e  Inspection guidelines.
60.37e  Compliance, performance testing, and monitoring guidelines.

[[Page 6]]

60.38e  Reporting and recordkeeping guidelines.
60.39e  Compliance times.

  Table 1 to Subpart Ce--Emission Limits for Small, Medium, and Large 
                                  HMIWI

 Table 2 to Subpart Ce--Emission Limits for Small HMIWI which meet the 
                      criteria under Sec. 60.33e(b)

    Subpart D--Standards of Performance for Fossil-Fuel-Fired Steam 
  Generators for Which Construction is Commenced After August 17, 1971

60.40  Applicability and designation of affected facility.
60.41  Definitions.
60.42  Standard for particulate matter.
60.43  Standard for sulfur dioxide.
60.44  Standard for nitrogen oxides.
60.45  Emission and fuel monitoring.
60.46  Test methods and procedures.

    Subpart Da--Standards of Performance for Electric Utility Steam 
Generating Units for Which Construction is Commenced After September 18, 
                                  1978

60.40a  Applicability and designation of affected facility.
60.41a  Definitions.
60.42a  Standard for particulate matter.
60.43a  Standard for sulfur dioxide.
60.44a  Standard for nitrogen oxides.
60.45a  Commercial demonstration permit.
60.46a  Compliance provisions.
60.47a  Emission monitoring.
60.48a  Compliance determination procedures and methods.
60.49a  Reporting requirements.

     Subpart Db--Standards of Performance for Industrial-Commercial-
                  Institutional Steam Generating Units

60.40b  Applicability and delegation of authority.
60.41b  Definitions.
60.42b  Standard for sulfur dioxide.
60.43b  Standard for particulate matter.
60.44b  Standard for nitrogen oxides.
60.45b  Compliance and performance test methods and procedures for 
          sulfur dioxide.
60.46b  Compliance and performance test methods and procedures for 
          particulate matter and nitrogen oxides.
60.47b  Emission monitoring for sulfur dioxide.
60.48b  Emission monitoring for particulate matter and nitrogen oxides.
60.49b  Reporting and recordkeeping requirements.

  Subpart Dc--Standards of Performance for Small Industrial-Commercial-
                  Institutional Steam Generating Units

60.40c  Applicability and delegation of authority.
60.41c  Definitions.
60.42c  Standard for sulfur dioxide.
60.43c  Standard for particulate matter.
60.44c  Compliance and performance test methods and procedures for 
          sulfur dioxide.
60.45c  Compliance and performance test methods and procedures for 
          particulate matter.
60.46c  Emission monitoring for sulfur dioxide.
60.47c  Emission monitoring for particulate matter.
60.48c  Reporting and recordkeeping requirements.

          Subpart E--Standards of Performance for Incinerators

60.50  Applicability and designation of affected facility.
60.51  Definitions.
60.52  Standard for particulate matter.
60.53  Monitoring of operations.
60.54  Test methods and procedures.

Subpart Ea--Standards of Performance for Municipal Waste Combustors for 
Which Construction is Commenced After December 20, 1989 and on or Before 
                           September 20, 1994

60.50a  Applicability and delegation of authority.
60.51a  Definitions.
60.52a  Standard for municipal waste combustor metals.
60.53a  Standard for municipal waste combustor organics.
60.54a  Standard for municipal waste combustor acid gases.
60.55a  Standard for nitrogen oxides.
60.56a  Standard for municipal waste combustor operating practices.
60.57a  [Reserved]
60.58a  Compliance and performance testing.
60.59a  Reporting and recordkeeping requirements.

     Subpart Eb--Standards of Performance for Large Municipal Waste 
Combustors for Which Construction is Commenced After September 20, 1994 
or for Which Modification or Reconstruction is Commenced After June 19, 
                                  1996

60.50b  Applicability and delegation of authority.
60.51b  Definitions.

[[Page 7]]

60.52b  Standards for municipal waste combustor metals, acid gases, 
          organics, and nitrogen oxides.
60.53b  Standards for municipal waste combustor operating practices.
60.54b  Standards for municipal waste combustor operator training and 
          certification.
60.55b  Standards for municipal waste combustor fugitive ash emissions.
60.56b  Standards for air curtain incinerators.
60.57b  Siting requirements.
60.58b  Compliance and performance testing.
60.59b  Reporting and recordkeeping requirements.

  Subpart Ec--Standards of Performance for Hospital/Medical/Infectious 
 Waste Incinerators for Which Construction is Commenced After June 20, 
                                  1996

60.50c  Applicability and delegation of authority.
60.51c  Definitions.
60.52c  Emission limits.
60.53c  Operator training and qualification requirements.
60.54c  Siting requirements.
60.55c  Waste management plan.
60.56c  Compliance and performance testing.
60.57c  Monitoring requirements.
60.58c  Reporting and recordkeeping requirements.

  Table 1 to Subpart Ec--Emission Limits for Small, Medium, and Large 
                                  HMIWI

            Table 2 to Subpart Ec--Toxic Equivalency Factors

Table 3 to Subpart Ec--Operating Parameters to be Monitored and Minimum 
                  Measurement and Recording Frequencies

     Subpart F--Standards of Performance for Portland Cement Plants

60.60  Applicability and designation of affected facility.
60.61  Definitions.
60.62  Standard for particulate matter.
60.63  Monitoring of operations.
60.64  Test methods and procedures.
60.65  Recordkeeping and reporting requirements.
60.66  Delegation of authority.

       Subpart G--Standards of Performance for Nitric Acid Plants

60.70  Applicability and designation of affected facility.
60.71  Definitions.
60.72  Standard for nitrogen oxides.
60.73  Emission monitoring.
60.74  Test methods and procedures.

      Subpart H--Standards of Performance for Sulfuric Acid Plants

60.80  Applicability and designation of affected facility.
60.81  Definitions.
60.82  Standard for sulfur dioxide.
60.83  Standard for acid mist.
60.84  Emission monitoring.
60.85  Test methods and procedures.

   Subpart I--Standards of Performance for Hot Mix Asphalt Facilities

60.90  Applicability and designation of affected facility.
60.91  Definitions.
60.92  Standard for particulate matter.
60.93  Test methods and procedures.

      Subpart J--Standards of Performance for Petroleum Refineries

60.100  Applicability, designation of affected facility, and 
          reconstruction.
60.101  Definitions.
60.102  Standard for particulate matter.
60.103  Standard for carbon monoxide.
60.104  Standards for sulfur oxides.
60.105  Monitoring of emissions and operations.
60.106  Test methods and procedures.
60.107  Reporting and recordkeeping requirements.
60.108  Performance test and compliance provisions.
60.109  Delegation of authority.

 Subpart K--Standards of Performance for Storage Vessels for Petroleum 
    Liquids for Which Construction, Reconstruction, or Modification 
        Commenced After June 11, 1973, and Prior to May 19, 1978

60.110  Applicability and designation of affected facility.
60.111  Definitions.
60.112  Standard for volatile organic compounds (VOC).
60.113  Monitoring of operations.

 Subpart Ka--Standards of Performance for Storage Vessels for Petroleum 
    Liquids for Which Construction, Reconstruction, or Modification 
        Commenced After May 18, 1978, and Prior to July 23, 1984

60.110a  Applicability and designation of affected facility.
60.111a  Definitions.
60.112a  Standard for volatile organic compounds (VOC).
60.113a  Testing and procedures.
60.114a  Alternative means of emission limitation.
60.115a  Monitoring of operations.

[[Page 8]]

Subpart Kb--Standards of Performance for Volatile Organic Liquid Storage 
     Vessels (Including Petroleum Liquid Storage Vessels) for Which 
 Construction, Reconstruction, or Modification Commenced After July 23, 
                                  1984

60.110b  Applicability and designation of affected facility.
60.111b  Definitions.
60.112b  Standard for volatile organic compounds (VOC).
60.113b  Testing and procedures.
60.114b  Alternative means of emission limitation.
60.115b  Reporting and recordkeeping requirements.
60.116b  Monitoring of operations.
60.117b  Delegation of authority.

     Subpart L--Standards of Performance for Secondary Lead Smelters

60.120  Applicability and designation of affected facility.
60.121  Definitions.
60.122  Standard for particulate matter.
60.123  Test methods and procedures.

   Subpart M--Standards of Performance for Secondary Brass and Bronze 
                            Production Plants

60.130  Applicability and designation of affected facility.
60.131  Definitions.
60.132  Standard for particulate matter.
60.133  Test methods and procedures.

  Subpart N--Standards of Performance for Primary Emissions from Basic 
Oxygen Process Furnances for Which Construction is Commenced After June 
                                11, 1973

60.140  Applicability and designation of affected facility.
60.141  Definitions.
60.142  Standard for particulate matter.
60.143  Monitoring of operations.
60.144  Test methods and procedures.

Subpart Na--Standards of Performance for Secondary Emissions from Basic 
    Oxygen Process Steelmaking Facilities for Which Construction is 
                    Commenced After January 20, 1983

60.140a  Applicability and designation of affected facilities.
60.141a  Definitions.
60.142a  Standards for particulate matter.
60.143a  Monitoring of operations.
60.144a  Test methods and procedures.
60.145a  Compliance provisions.

     Subpart O--Standards of Performance for Sewage Treatment Plants

60.150  Applicability and designation of affected facility.
60.151  Definitions.
60.152  Standard for particulate matter.
60.153  Monitoring of operations.
60.154  Test methods and procedures.
60.155  Reporting.
60.156  Delegation of authority.

     Subpart P--Standards of Performance for Primary Copper Smelters

60.160  Applicability and designation of affected facility.
60.161  Definitions.
60.162  Standard for particulate matter.
60.163  Standard for sulfur dioxide.
60.164  Standard for visible emissions.
60.165  Monitoring of operations.
60.166  Test methods and procedures.

      Subpart Q--Standards of Performance for Primary Zinc Smelters

60.170  Applicability and designation of affected facility.
60.171  Definitions.
60.172  Standard for particulate matter.
60.173  Standard for sulfur dioxide.
60.174  Standard for visible emissions.
60.175  Monitoring of operations.
60.176  Test methods and procedures.

      Subpart R--Standards of Performance for Primary Lead Smelters

60.180  Applicability and designation of affected facility.
60.181  Definitions.
60.182  Standard for particulate matter.
60.183  Standard for sulfur dioxide.
60.184  Standard for visible emissions.
60.185  Monitoring of operations.
60.186  Test methods and procedures.

   Subpart S--Standards of Performance for Primary Aluminum Reduction 
                                 Plants

60.190  Applicability and designation of affected facility.
60.191  Definitions.
60.192  Standard for fluorides.
60.193  Standard for visible emissions.
60.194  Monitoring of operations.
60.195  Test methods and procedures.

    Subpart T--Standards of Performance for the Phosphate Fertilizer 
              Industry: Wet-Process Phosphoric Acid Plants

60.200  Applicability and designation of affected facility.
60.201  Definitions.
60.202  Standard for fluorides.

[[Page 9]]

60.203  Monitoring of operations.
60.204  Test methods and procedures.

    Subpart U--Standards of Performance for the Phosphate Fertilizer 
                  Industry: Superphosphoric Acid Plants

60.210  Applicability and designation of affected facility.
60.211  Definitions.
60.212  Standard for fluorides.
60.213  Monitoring of operations.
60.214  Test methods and procedures.

    Subpart V--Standards of Performance for the Phosphate Fertilizer 
                  Industry: Diammonium Phosphate Plants

60.220  Applicability and designation of affected facility.
60.221  Definitions.
60.222  Standard for fluorides.
60.223  Monitoring of operations.
60.224  Test methods and procedures.

    Subpart W--Standards of Performance for the Phosphate Fertilizer 
                 Industry: Triple Superphosphate Plants

60.230  Applicability and designation of affected facility.
60.231  Definitions.
60.232  Standard for fluorides.
60.233  Monitoring of operations.
60.234  Test methods and procedures.

    Subpart X--Standards of Performance for the Phosphate Fertilizer 
       Industry: Granular Triple Superphosphate Storage Facilities

60.240  Applicability and designation of affected facility.
60.241  Definitions.
60.242  Standard for fluorides.
60.243  Monitoring of operations.
60.244  Test methods and procedures.

     Subpart Y--Standards of Performance for Coal Preparation Plants

60.250  Applicability and designation of affected facility.
60.251  Definitions.
60.252  Standards for particulate matter.
60.253  Monitoring of operations.
60.254  Test methods and procedures.

Subpart Z--Standards of Performance for Ferroalloy Production Facilities

60.260  Applicability and designation of affected facility.
60.261  Definitions.
60.262  Standard for particulate matter.
60.263  Standard for carbon monoxide.
60.264  Emission monitoring.
60.265  Monitoring of operations.
60.266  Test methods and procedures.

  Subpart AA--Standards of Performance for Steel Plants: Electric Arc 
Furnaces Constructed After October 21, 1974 and On or Before August 17, 
                                  1983

60.270  Applicability and designation of affected facility.
60.271  Definitions.
60.272  Standard for particulate matter.
60.273  Emission monitoring.
60.274  Monitoring of operations.
60.275  Test methods and procedures.
60.276  Recordkeeping and reporting requirements.

  Subpart AAa--Standards of Performance for Steel Plants: Electric Arc 
  Furnaces and Argon-Oxygen Decarburization Vessels Constructed After 
                             August 7, 1983

60.270a  Applicability and designation of affected facility.
60.271a  Definitions.
60.272a  Standard for particulate matter.
60.273a  Emission monitoring.
60.274a  Monitoring of operations.
60.275a  Test methods and procedures.
60.276a  Recordkeeping and reporting requirements.

        Subpart BB--Standards of Performance for Kraft Pulp Mills

60.280  Applicability and designation of affected facility.
60.281  Definitions.
60.282  Standard for particulate matter.
60.283  Standard for total reduced sulfur (TRS).
60.284  Monitoring of emissions and operations.
60.285  Test methods and procedures.

   Subpart CC--Standards of Performance for Glass Manufacturing Plants

60.290  Applicability and designation of affected facility.
60.291  Definitions.
60.292  Standards for particulate matter.
60.293  Standards for particulate matter from glass melting furnace with 
          modified-processes.
60.294--60.295  [Reserved]
60.296  Test methods and procedures.

        Subpart DD--Standards of Performance for Grain Elevators

60.300  Applicability and designation of affected facility.
60.301  Definitions.
60.302  Standard for particulate matter.
60.303  Test methods and procedures.

[[Page 10]]

60.304  Modifications.

   Subpart EE--Standards of Performance for Surface Coating of Metal 
                                Furniture

60.310  Applicability and designation of affected facility.
60.311  Definitions and symbols.
60.312  Standard for volatile organic compounds (VOC).
60.313  Performance tests and compliance provisions.
60.314  Monitoring of emissions and operations.
60.315  Reporting and recordkeeping requirements.
60.316  Test methods and procedures.

Subpart FF  [Reserved]

    Subpart GG--Standards of Performance for Stationary Gas Turbines

60.330  Applicability and designation of affected facility.
60.331  Definitions.
60.332  Standard for nitrogen oxides.
60.333  Standard for sulfur dioxide.
60.334  Monitoring of operations.
60.335  Test methods and procedures.

   Subpart HH--Standards of Performance for Lime Manufacturing Plants

60.340  Applicability and designation of affected facility.
60.341  Definitions.
60.342  Standard for particulate matter.
60.343  Monitoring of emissions and operations.
60.344  Test methods and procedures.

Subpart KK--Standards of Performance for Lead-Acid Battery Manufacturing 
                                 Plants

60.370  Applicability and designation of affected facility.
60.371  Definitions.
60.372  Standards for lead.
60.373  Monitoring of emissions and operations.
60.374  Test methods and procedures.

  Subpart LL--Standards of Performance for Metallic Mineral Processing 
                                 Plants

60.380  Applicability and designation of affected facility.
60.381  Definitions.
60.382  Standard for particulate matter.
60.383  Reconstruction.
60.384  Monitoring of operations.
60.385  Recordkeeping and reporting requirements.
60.386  Test methods and procedures.

Subpart MM--Standards of Performance for Automobile and Light Duty Truck 
                       Surface Coating Operations

60.390  Applicability and designation of affected facility.
60.391  Definitions.
60.392  Standards for volatile organic compounds.
60.393  Performance test and compliance provisions.
60.394  Monitoring of emissions and operations.
60.395  Reporting and recordkeeping requirements.
60.396  Reference methods and procedures.
60.397  Modifications.
60.398  Innovative technology waivers.

     Subpart NN--Standards of Performance for Phosphate Rock Plants

60.400  Applicability and designation of affected facility.
60.401  Definitions.
60.402  Standard for particulate matter.
60.403  Monitoring of emissions and operations.
60.404  Test methods and procedures.

  Subpart PP--Standards of Performance for Ammonium Sulfate Manufacture

60.420  Applicability and designation of affected facility.
60.421  Definitions.
60.422  Standards for particulate matter.
60.423  Monitoring of operations.
60.424  Test methods and procedures.

  Subpart QQ--Standards of Performance for the Graphic Arts Industry: 
                    Publication Rotogravure Printing

60.430  Applicability and designation of affected facility.
60.431  Definitions and notations.
60.432  Standard for volatile organic compounds.
60.433  Performance test and compliance provisions.
60.434  Monitoring of operations and recordkeeping.
60.435  Test methods and procedures.

  Subpart RR--Standards of Performance for Pressure Sensitive Tape and 
                    Label Surface Coating Operations

60.440  Applicability and designation of affected facility.
60.441  Definitions and symbols.
60.442  Standard for volatile organic compounds.
60.443  Compliance provisions.
60.444  Performance test procedures.

[[Page 11]]

60.445  Monitoring of operations and recordkeeping.
60.446  Test methods and procedures.
60.447  Reporting requirements.

  Subpart SS--Standards of Performance for Industrial Surface Coating: 
                            Large Appliances

60.450  Applicability and designation of affected facility.
60.451  Definitions.
60.452  Standard for volatile organic compounds.
60.453  Performance test and compliance provisions.
60.454  Monitoring of emissions and operations.
60.455  Reporting and recordkeeping requirements.
60.456  Test methods and procedures.

   Subpart TT--Standards of Performance for Metal Coil Surface Coating

60.460  Applicability and designation of affected facility.
60.461  Definitions.
60.462  Standards for volatile organic compounds.
60.463  Performance test and compliance provisions.
60.464  Monitoring of emissions and operations.
60.465  Reporting and recordkeeping requirements.
60.466  Test methods and procedures.

Subpart UU--Standards of Performance for Asphalt Processing and Asphalt 
                           Roofing Manufacture

60.470  Applicability and designation of affected facilities.
60.471  Definitions.
60.472  Standards for particulate matter.
60.473  Monitoring of operations.
60.474  Test methods and procedures.

 Subpart VV--Standards of Performance for Equipment Leaks of VOC in the 
           Synthetic Organic Chemicals Manufacturing Industry

60.480  Applicability and designation of affected facility.
60.481  Definitions.
60.482-1  Standards: General.
60.482-2  Standards: Pumps in light liquid service.
60.482-3  Standards: Compressors.
60.482-4  Standards: Pressure relief devices in gas/vapor service.
60.482-5  Standards: Sampling connection systems.
60.482-6  Standards: Open-ended valves or lines.
60.482-7  Standards: Valves in gas/vapor service and in light liquid 
          service.
60.482-8  Standards: Pumps and valves in heavy liquid service, pressure 
          relief devices in light liquid or heavy liquid service, and 
          connectors.
60.482-9  Standards: Delay of repair.
60.482-10  Standards: Closed vent systems and control devices.
60.483-1  Alternative standards for valves--allowable percentage of 
          valves leaking.
60.483-2  Alternative standards for valves--skip period leak detection 
          and repair.
60.484  Equivalence of means of emission limitation.
60.485  Test methods and procedures.
60.486  Recordkeeping requirements.
60.487  Reporting requirements.
60.488  Reconstruction.
60.489  List of chemicals produced by affected facilities.

   Subpart WW--Standards of Performance for the Beverage Can Surface 
                            Coating Industry

60.490  Applicability and designation of affected facility.
60.491  Definitions.
60.492  Standards for volatile organic compounds.
60.493  Performance test and compliance provisions.
60.494  Monitoring of emissions and operations.
60.495  Reporting and recordkeeping requirements.
60.496  Test methods and procedures.

    Subpart XX--Standards of Performance for Bulk Gasoline Terminals

60.500  Applicability and designation of affected facility.
60.501  Definitions.
60.502  Standards for Volatile Organic Compound (VOC) emissions from 
          bulk gasoline terminals.
60.503  Test methods and procedures.
60.504  [Reserved]
60.505  Reporting and recordkeeping.
60.506  Reconstruction.

 Subpart AAA--Standards of Performance for New Residential Wood Heaters

60.530  Applicability and designation of affected facility.
60.531  Definitions.
60.532  Standards for particulate matter.
60.533  Compliance and certification.
60.534  Test methods and procedures.
60.535  Laboratory accreditation.
60.536  Permanent label, temporary label, and owner's manual.
60.537  Reporting and recordkeeping.
60.538  Prohibitions.

[[Page 12]]

60.539  Hearing and appeal procedures.
60.539a  Delegation of authority.
60.539b  General provisions exclusions.

Subpart BBB--Standards of Performance for the Rubber Tire Manufacturing 
                                Industry

60.540  Applicability and designation of affected facilities.
60.541  Definitions.
60.542  Standards for volatile organic compounds.
60.542a  Alternate standard for volatile organic compounds.
60.543  Performance test and compliance provisions.
60.544  Monitoring of operations.
60.545  Recordkeeping requirements.
60.546  Reporting requirements.
60.547  Test methods and procedures.
60.548  Delegation of authority.

Subpart CCC  [Reserved]

  Subpart DDD--Standards of Performance for Volatile Organic Compound 
         (VOC) Emissions from the Polymer Manufacturing Industry

60.560  Applicability and designation of affected facilities.
60.561  Definitions.
60.562-1  Standards: Process emissions.
60.562-2  Standards: Equipment leaks of VOC.
60.563  Monitoring requirements.
60.564  Test methods and procedures.
60.565  Reporting and recordkeeping requirements.
60.566  Delegation of authority.

Subpart EEE  [Reserved]

 Subpart FFF--Standards of Performance for Flexible Vinyl and Urethane 
                          Coating and Printing

60.580  Applicability and designation of affected facility.
60.581  Definitions and symbols.
60.582  Standard for volatile organic compounds.
60.583  Test methods and procedures.
60.584  Monitoring of operations and recordkeeping requirements.
60.585  Reporting requirements.

  Subpart GGG--Standards of Performance for Equipment Leaks of VOC in 
                          Petroleum Refineries

60.590  Applicability and designation of affected facility.
60.591  Definitions.
60.592  Standards.
60.593  Exceptions.

  Subpart HHH--Standards of Performance for Synthetic Fiber Production 
                               Facilities

60.600  Applicability and designation of affected facility.
60.601  Definitions.
60.602  Standard for volatile organic compounds.
60.603  Performance test and compliance provisions.
60.604  Reporting requirements.

  Subpart III--Standards of Performance for Volatile Organic Compound 
   (VOC) Emissions From the Synthetic Organic Chemical Manufacturing 
              Industry (SOCMI) Air Oxidation Unit Processes

60.610  Applicability and designation of affected facility.
60.611  Definitions.
60.612  Standards.
60.613  Monitoring of emissions and operations.
60.614  Test methods and procedures.
60.615  Reporting and recordkeeping requirements.
60.616  Reconstruction.
60.617  Chemicals affected by subpart III.
60.618  Delegation of authority.

    Subpart JJJ--Standards of Performance for Petroleum Dry Cleaners

60.620  Applicability and designation of affected facility.
60.621  Definitions.
60.622  Standards for volatile organic compounds.
60.623  Equivalent equipment and procedures.
60.624  Test methods and procedures.
60.625  Recordkeeping requirements.

 Subpart KKK--Standards of Performance for Equipment Leaks of VOC From 
                  Onshore Natural Gas Processing Plants

60.630  Applicability and designation of affected facility.
60.631  Definitions.
60.632  Standards.
60.633  Exceptions.
60.634  Alternative means of emission limitation.
60.635  Recordkeeping requirements.
60.636  Reporting requirements.

     Subpart LLL--Standards of Performance for Onshore Natural Gas 
                  Processing: SO2 Emissions

60.640  Applicability and designation of affected facilities.
60.641  Definitions.
60.642  Standards for sulfur dioxide.
60.643  Compliance provisions.

[[Page 13]]

60.644  Test methods and procedures.
60.645  [Reserved]
60.646  Monitoring of emissions and operations.
60.647  Recordkeeping and reporting requirements.
60.648  Optional procedure for measuring hydrogen sulfide in acid gas--
          Tutwiler Procedure.

Subpart MMM  [Reserved]

  Subpart NNN--Standards of Performance for Volatile Organic Compound 
 (VOC) Emissions From Synthetic Organic Chemical Manufacturing Industry 
                     (SOCMI) Distillation Operations

60.660  Applicability and designation of affected facility.
60.661  Definitions.
60.662  Standards.
60.663  Monitoring of emissions and operations.
60.664  Test methods and procedures.
60.665  Reporting and recordkeeping requirements.
60.666  Reconstruction.
60.667  Chemicals affected by subpart NNN.
60.668  Delegation of authority.

Subpart OOO--Standards of Performance for Nonmetallic Mineral Processing 
                                 Plants

60.670  Applicability and designation of affected facility.
60.671  Definitions.
60.672  Standard for particulate matter.
60.673  Reconstruction.
60.674  Monitoring of operations.
60.675  Test methods and procedures.
60.676  Reporting and recordkeeping.

  Subpart PPP--Standard of Performance for Wool Fiberglass Insulation 
                          Manufacturing Plants

60.680  Applicability and designation of affected facility.
60.681  Definitions.
60.682  Standard for particulate matter.
60.683  Monitoring of operations.
60.684  Recordkeeping and reporting requirements.
60.685  Test methods and procedures.

 Subpart QQQ--Standards of Performance for VOC Emissions From Petroleum 
                       Refinery Wastewater Systems

60.690  Applicability and designation of affected facility.
60.691  Definitions.
60.692-1  Standards: General.
60.692-2  Standards: Individual drain systems.
60.692-3  Standards: Oil-water separators.
60.692-4  Standards: Aggregate facility.
60.692-5  Standards: Closed vent systems and control devices.
60.692-6  Standards: Delay of repair.
60.692-7  Standards: Delay of compliance.
60.693-1  Alternative standards for individual drain systems.
60.693-2  Alternative standards for oil-water separators.
60.694  Permission to use alternative means of emission limitation.
60.695  Monitoring of operations.
60.696  Performance test methods and procedures and compliance 
          provisions.
60.697  Recordkeeping requirements.
60.698  Reporting requirements.
60.699  Delegation of authority.

  Subpart RRR--Standards of Performance for Volatile Organic Compound 
Emissions from Synthetic Organic Chemical Manufacturing Industry (SOCMI) 
                            Reactor Processes

60.700  Applicability and designation of affected facility.
60.701  Definitions.
60.702  Standards.
60.703  Monitoring of emissions and operations.
60.704  Test methods and procedures.
60.705  Reporting and recordkeeping requirements.
60.706  Reconstruction.
60.707  Chemicals affected by subpart RRR.
60.708  Delegation of authority.

    Subpart SSS--Standards of Performance for Magnetic Tape Coating 
                               Facilities

60.710  Applicability and designation of affected facility.
60.711  Definitions, symbols, and cross-reference tables.
60.712  Standards for volatile organic compounds.
60.713  Compliance provisions.
60.714  Installation of monitoring devices and recordkeeping.
60.715  Test methods and procedures.
60.716  Permission to use alternative means of emission limitation.
60.717  Reporting and monitoring requirements.
60.718  Delegation of authority.

 Subpart TTT--Standards of Performance for Industrial Surface Coating: 
         Surface Coating of Plastic Parts for Business Machines

60.720  Applicability and designation of affected facility.
60.721  Definitions.
60.722  Standards for volatile organic compounds.
60.723  Performance test and compliance provisions.

[[Page 14]]

60.724  Reporting and recordkeeping requirements.
60.725  Test methods and procedures.
60.726  Delegation of authority.

   Subpart UUU--Standards of Performance for Calciners and Dryers in 
                           Mineral Industries

60.730  Applicability and designation of affected facility.
60.731  Definitions.
60.732  Standards for particulate matter.
60.733  Reconstruction.
60.734  Monitoring of emissions and operations.
60.735  Recordkeeping and reporting requirements.
60.736  Test methods and procedures.
60.737  Delegation of authority.

     Subpart VVV--Standards of Performance for Polymeric Coating of 
                    Supporting Substrates Facilities

60.740  Applicability and designation of affected facility.
60.741  Definitions, symbols, and cross-reference tables.
60.742  Standards for violatile organic compounds.
60.743  Compliance provisions.
60.744  Monitoring requirements.
60.745  Test methods and procedures.
60.746  Permission to use alternative means of emission limitation.
60.747  Reporting and recordkeeping requirements.
60.748  Delegation of authority.

    Subpart WWW--Standards of Performance for Municipal Solid Waste 
                                Landfills

60.750  Applicability, designation of affected facility, and delegation 
          of authority.
60.751  Definitions.
60.752  Standards for air emissions from municipal solid waste 
          landfills.
60.753  Operational standards for collection and control systems.
60.754  Test methods and procedures.
60.755  Compliance provisions.
60.756  Monitoring of operations.
60.757  Reporting requirements.
60.758  Recordkeeping requirements.
60.759  Specifications for active collection systems.

    Subpart AAAA--Standards of Performance for Small Municipal Waste 
 Combustion Units for Which Construction is Commenced After August 30, 
1999 or for Which Modification or Reconstruction is Commenced After June 
                                 6, 2001

                              Introduction

60.1000  What does this subpart do?
60.1005  When does this subpart become effective?

                              Applicability

60.1010  Does this subpart apply to my municipal waste combustion unit?
60.1015  What is a new municipal waste combustion unit?
60.1020  Does this subpart allow any exemptions?
60.1025  Do subpart E new source performance standards also apply to my 
          municipal waste combustion unit?
60.1030  Can the Administrator delegate authority to enforce these 
          Federal new source performance standards to a State agency?
60.1035  How are these new source performance standards structured?
60.1040  Do all five components of these new source performance 
          standards apply at the same time?
60.1045  Are there different subcategories of small municipal waste 
          combustion units within this subpart?

         Preconstruction Requirements: Materials Separation Plan

60.1050  Who must submit a materials separation plan?
60.1055  What is a materials separation plan?
60.1060  What steps must I complete for my materials separation plan?
60.1065  What must I include in my draft materials separation plan?
60.1070  How do I make my draft materials separation plan available to 
          the public?
60.1075  When must I accept comments on the materials separation plan?
60.1080  Where and when must I hold a public meeting on my draft 
          materials separation plan?
60.1085  What must I do with any public comments I receive during the 
          public comment period on my draft materials separation plan?
60.1090  What must I do with my revised materials separation plan?
60.1095  What must I include in the public meeting on my revised 
          materials separation plan?

[[Page 15]]

60.1100  What must I do with any public comments I receive on my revised 
          materials separation plan?
60.1105  How do I submit my final materials separation plan?

              Preconstruction Requirements: Siting Analysis

60.1110  Who must submit a siting analysis?
60.1115  What is a siting analysis?
60.1120  What steps must I complete for my siting analysis?
60.1125  What must I include in my siting analysis?
60.1130  How do I make my siting analysis available to the public?
60.1135  When must I accept comments on the siting analysis and revised 
          materials separation plan?
60.1140  Where and when must I hold a public meeting on the siting 
          analysis?
60.1145  What must I do with any public comments I receive during the 
          public comment period on my siting analysis?
60.1150  How do I submit my siting analysis?

              Good Combustion Practices: Operator Training

60.1155  What types of training must I do?
60.1160  Who must complete the operator training course? By when?
60.1165  Who must complete the plant-specific training course?
60.1170  What plant-specific training must I provide?
60.1175  What information must I include in the plant-specific operating 
          manual?
60.1180  Where must I keep the plant-specific operating manual?

            Good Combustion Practices: Operator Certification

60.1185  What types of operator certification must the chief facility 
          operator and shift supervisor obtain and by when must they 
          obtain it?
60.1190  After the required date for operator certification, who may 
          operate the municipal waste combustion unit?
60.1195  What if all the certified operators must be temporarily 
          offsite?

            Good Combustion Practices: Operating Requirements

60.1200  What are the operating practice requirements for my municipal 
          waste combustion unit?
60.1205  What happens to the operating requirements during periods of 
          startup, shutdown, and malfunction?

                             Emission Limits

60.1210  What pollutants are regulated by this subpart?
60.1215  What emission limits must I meet? By when?
60.1220  What happens to the emission limits during periods of startup, 
          shutdown, and malfunction?

                     Continuous Emission Monitoring

60.1225  What types of continuous emission monitoring must I perform?
60.1230  What continuous emission monitoring systems must I install for 
          gaseous pollutants?
60.1235  How are the data from the continuous emission monitoring 
          systems used?
60.1240  How do I make sure my continuous emission monitoring systems 
          are operating correctly?
60.1245  Am I exempt from any appendix B or appendix F requirements to 
          evaluate continuous emission monitoring systems?
60.1250  What is my schedule for evaluating continuous emission 
          monitoring systems?
60.1255  What must I do if I choose to monitor carbon dioxide instead of 
          oxygen as a diluent gas?
60.1260  What is the minimum amount of monitoring data I must collect 
          with my continuous emission monitoring systems and is the data 
          collection requirement enforceable?
60.1265  How do I convert my 1-hour arithmetic averages into the 
          appropriate averaging times and units?
60.1270  What is required for my continuous opacity monitoring system 
          and how are the data used?
60.1275  What additional requirements must I meet for the operation of 
          my continuous emission monitoring systems and continuous 
          opacity monitoring system?
60.1280  What must I do if any of my continuous emission monitoring 
          systems are temporarily unavailable to meet the data 
          collection requirements?

                              Stack Testing

60.1285  What types of stack tests must I conduct?
60.1290  How are the stack test data used?
60.1295  What schedule must I follow for the stack testing?
60.1300  What test methods must I use to stack test?
60.1305  May I conduct stack testing less often?
60.1310  May I deviate from the 13-month testing schedule if unforeseen 
          circumstances arise?

                      Other Monitoring Requirements

60.1315  Must I meet other requirements for continuous monitoring?
60.1320  How do I monitor the load of my municipal waste combustion 
          unit?

[[Page 16]]

60.1325  How do I monitor the temperature of flue gases at the inlet of 
          my particulate matter control device?
60.1330  How do I monitor the injection rate of activated carbon?
60.1335  What is the minimum amount of monitoring data I must collect 
          with my continuous parameter monitoring systems and is the 
          data collection requirement enforceable?

                              Recordkeeping

60.1340  What records must I keep?
60.1345  Where must I keep my records and for how long?
60.1350  What records must I keep for the materials separation plan and 
          siting analysis?
60.1355  What records must I keep for operator training and 
          certification?
60.1360  What records must I keep for stack tests?
60.1365  What records must I keep for continuously monitored pollutants 
          or parameters?
60.1370  What records must I keep for municipal waste combustion units 
          that use activated carbon?

                                Reporting

60.1375  What reports must I submit before I submit my notice of 
          construction?
60.1380  What must I include in my notice of construction?
60.1385  What reports must I submit after I submit my notice of 
          construction and in what form?
60.1390  What are the appropriate units of measurement for reporting my 
          data?
60.1395  When must I submit the initial report?
60.1400  What must I include in my initial report?
60.1405  When must I submit the annual report?
60.1410  What must I include in my annual report?
60.1415  What must I do if I am out of compliance with the requirements 
          of this subpart?
60.1420  If a semiannual report is required, when must I submit it?
60.1425  What must I include in the semiannual out-of-compliance 
          reports?
60.1430  Can reporting dates be changed?

        Air Curtain Incinerators That Burn 100 Percent Yard Waste

60.1435  What is an air curtain incinerator?
60.1440  What is yard waste?
60.1445  What are the emission limits for air curtain incinerators that 
          burn 100 percent yard waste?
60.1450  How must I monitor opacity for air curtain incinerators that 
          burn 100 percent yard waste?
60.1455  What are the recordkeeping and reporting requirements for air 
          curtain incinerators that burn 100 percent yard waste?

                                Equations

60.1460  What equations must I use?

                               Definitions

60.1465  What definitions must I know?

                                 Tables

Table 1 of Subpart AAAA--Emission Limits For New Small Municipal Waste 
          Combustion Units
Table 2 of Subpart AAAA--Carbon Monoxide Emission Limits For New Small 
          Municipal Waste Combustion Units
Table 3 of Subpart AAAA--Requirements For Validating Continuous Emission 
          Monitoring Systems (CEMS)
Table 4 of Subpart AAAA--Requirements For Continuous Emission Monitoring 
          Systems (CEMS)
Table 5 of Subpart AAAA--Requirements For Stack Tests

    Subpart BBBB--Emission Guidelines and Compliance Times for Small 
  Municipal Waste Combustion Units Constructed on or Before August 30, 
                                  1999

                              Introduction

60.1500  What is the purpose of this subpart?
60.1505  Am I affected by this subpart?
60.1510  Is a State plan required for all States?
60.1515  What must I include in my State plan?
60.1520  Is there an approval process for my State plan?
60.1525  What if my State plan is not approvable?
60.1530  Is there an approval process for a negative declaration letter?
60.1535  What compliance schedule must I include in my State plan?
60.1540  Are there any State plan requirements for this subpart that 
          supersede the requirements specified in subpart B?
60.1545  Does this subpart directly affect municipal waste combustion 
          unit owners and operators in my State?

                      Applicability of State Plans

60.1550  What municipal waste combustion units must I address in my 
          State plan?
60.1555  Are any small municipal waste combustion units exempt from my 
          State plan?
60.1560  Can an affected municipal waste combustion unit reduce its 
          capacity to less than 35 tons per day rather than comply with 
          my State plan?

[[Page 17]]

60.1565  What subcategories of small municipal waste combustion units 
          must I include in my State plan?

                            Use of Model Rule

60.1570  What is the ``model rule'' in this subpart?
60.1575  How does the model rule relate to the required elements of my 
          State plan?
60.1580  What are the principal components of the model rule?

                   Model Rule--Increments of Progress

60.1585  What are my requirements for meeting increments of progress and 
          achieving final compliance?
60.1590  When must I complete each increment of progress?
60.1595  What must I include in the notifications of achievement of my 
          increments of progress?
60.1600  When must I submit the notifications of achievement of 
          increments of progress?
60.1605  What if I do not meet an increment of progress?
60.1610  How do I comply with the increment of progress for submittal of 
          a control plan?
60.1615  How do I comply with the increment of progress for awarding 
          contracts?
60.1620  How do I comply with the increment of progress for initiating 
          onsite construction?
60.1625  How do I comply with the increment of progress for completing 
          onsite construction?
60.1630  How do I comply with the increment of progress for achieving 
          final compliance?
60.1635  What must I do if I close my municipal waste combustion unit 
          and then restart my municipal waste combustion unit?
60.1640  What must I do if I plan to permanently close my municipal 
          waste combustion unit and not restart it?

        Model Rule--Good Combustion Practices: Operator Training

60.1645  What types of training must I do?
60.1650  Who must complete the operator training course? By when?
60.1655  Who must complete the plant-specific training course?
60.1660  What plant-specific training must I provide?
60.1665  What information must I include in the plant-specific operating 
          manual?
60.1670  Where must I keep the plant-specific operating manual?

      Model Rule--Good Combustion Practices: Operator Certification

60.1675  What types of operator certification must the chief facility 
          operator and shift supervisor obtain and by when must they 
          obtain it?
60.1680  After the required date for operator certification, who may 
          operate the municipal waste combustion unit?
60.1685  What if all the certified operators must be temporarily 
          offsite?

      Model Rule--Good Combustion Practices: Operating Requirements

60.1690  What are the operating practice requirements for my municipal 
          waste combustion unit?
60.1695  What happens to the operating requirements during periods of 
          startup, shutdown, and malfunction?

                       Model Rule--Emission Limits

60.1700  What pollutants are regulated by this subpart?
60.1705  What emission limits must I meet? By when?
60.1710  What happens to the emission limits during periods of startup, 
          shutdown, and malfunction?

               Model Rule--Continuous Emission Monitoring

60.1715  What types of continuous emission monitoring must I perform?
60.1720  What continuous emission monitoring systems must I install for 
          gaseous pollutants?
60.1725  How are the data from the continuous emission monitoring 
          systems used?
60.1730  How do I make sure my continuous emission monitoring systems 
          are operating correctly?
60.1735  Am I exempt from any appendix B or appendix F requirements to 
          evaluate continuous emission monitoring systems?
60.1740  What is my schedule for evaluating continuous emission 
          monitoring systems?
60.1745  What must I do if I choose to monitor carbon dioxide instead of 
          oxygen as a diluent gas?
60.1750  What is the minimum amount of monitoring data I must collect 
          with my continuous emission monitoring systems and is the data 
          collection requirement enforceable?
60.1755  How do I convert my 1-hour arithmetic averages into appropriate 
          averaging times and units?
60.1760  What is required for my continuous opacity monitoring system 
          and how are the data used?
60.1765  What additional requirements must I meet for the operation of 
          my continuous emission monitoring systems and continuous 
          opacity monitoring system?
60.1770  What must I do if any of my continuous emission monitoring 
          systems are

[[Page 18]]

          temporarily unavailable to meet the data collection 
          requirements?

                        Model Rule--Stack Testing

60.1775  What types of stack tests must I conduct?
60.1780  How are the stack test data used?
60.1785  What schedule must I follow for the stack testing?
60.1790  What test methods must I use to stack test?
60.1795  May I conduct stack testing less often?
60.1800  May I deviate from the 13-month testing schedule if unforeseen 
          circumstances arise?

                Model Rule--Other Monitoring Requirements

60.1805  Must I meet other requirements for continuous monitoring?
60.1810  How do I monitor the load of my municipal waste combustion 
          unit?
60.1815  How do I monitor the temperature of flue gases at the inlet of 
          my particulate matter control device?
60.1820  How do I monitor the injection rate of activated carbon?
60.1825  What is the minimum amount of monitoring data I must collect 
          with my continuous parameter monitoring systems and is the 
          data collection requirement enforceable?

                        Model Rule--Recordkeeping

60.1830  What records must I keep?
60.1835  Where must I keep my records and for how long?
60.1840  What records must I keep for operator training and 
          certification?
60.1845  What records must I keep for stack tests?
60.1850  What records must I keep for continuously monitored pollutants 
          or parameters?
60.1855  What records must I keep for municipal waste combustion units 
          that use activated carbon?

                          Model Rule--Reporting

60.1860  What reports must I submit and in what form?
60.1865  What are the appropriate units of measurement for reporting my 
          data?
60.1870  When must I submit the initial report?
60.1875  What must I include in my initial report?
60.1880  When must I submit the annual report?
60.1885  What must I include in my annual report?
60.1890  What must I do if I am out of compliance with the requirements 
          of this subpart?
60.1895  If a semiannual report is required, when must I submit it?
60.1900  What must I include in the semiannual out-of-compliance 
          reports?
60.1905  Can reporting dates be changed?

  Model Rule--Air Curtain Incinerators That Burn 100 Percent Yard Waste

60.1910  What is an air curtain incinerator?
60.1915  What is yard waste?
60.1920  What are the emission limits for air curtain incinerators that 
          burn 100 percent yard waste?
60.1925  How must I monitor opacity for air curtain incinerators that 
          burn 100 percent yard waste?
60.1930  What are the recordkeeping and reporting requirements for air 
          curtain incinerators that burn 100 percent yard waste?

                                Equations

60.1935  What equations must I use?

                               Definitions

60.1940  What definitions must I know?

                                 Tables

Table 1 of Subpart BBBB--Model Rule--Compliance Schedules and Increments 
          of Progress
Table 2 of Subpart BBBB--Model Rule--Class I Emission Limits For 
          Existing Small Municipal Waste Combustion Units
Table 3 of Subpart BBBB--Model Rule--Class I Nitrogen Oxides Emission 
          Limits For Existing Small Municipal Waste Combustion Units
Table 4 of Subpart BBBB--Model Rule--Class II Emission Limits For 
          Existing Small Municipal Waste Combustion Units
Table 5 of Subpart BBBB--Model Rule--Carbon Monoxide Emission Limits For 
          Existing Small Municipal Waste Combustion Units
Table 6 of Subpart BBBB--Model Rule--Requirements for Validating 
          Continuous Emission Monitoring Systems (CEMS)
Table 7 of Subpart BBBB--Model Rule--Requirements for Continuous 
          Emission Monitoring Systems (CEMS)
Table 8 of Subpart BBBB--Model Rule--Requirements for Stack Tests

[[Page 19]]

  Subpart CCCC--Standards of Performance for Commercial and Industrial
 
Solid Waste Incineration Units for Which Construction Is Commenced After
 
    November 30, 1999 or for Which Modification or Reconstruction Is
 
                   Commenced on or After June 1, 2001

                              Introduction

60.2000  What does this subpart do?
60.2005  When does this subpart become effective?

                              Applicability

60.2010  Does this subpart apply to my incineration unit?
60.2015  What is a new incineration unit?
60.2020  What combustion units are exempt from this subpart?
60.2025  What if my chemical recovery unit is not listed in 
          Sec. 60.2020(n)?
60.2030  Who implements and enforces this subpart?
60.2035  How are these new source performance standards structured?
60.2040  Do all eleven components of the new source performance 
          standards apply at the same time?

                     Preconstruction Siting Analysis

60.2045  Who must prepare a siting analysis?
60.2050  What is a siting analysis?

                          Waste Management Plan

60.2055  What is a waste management plan?
60.2060  When must I submit my waste management plan?
60.2065  What should I include in my waste management plan?

                   Operator Training and Qualification

60.2070  What are the operator training and qualification requirements?
60.2075  When must the operator training course be completed?
60.2080  How do I obtain my operator qualification?
60.2085  How do I maintain my operator qualification?
60.2090  How do I renew my lapsed operator qualification?
60.2095  What site-specific documentation is required?
60.2100  What if all the qualified operators are temporarily not 
          accessible?

                Emission Limitations and Operating Limits

60.2105  What emission limitations must I meet and by when?
60.2110  What operating limits must I meet and by when?
60.2115  What if I do not use a wet scrubber to comply with the emission 
          limitations?
60.2120  What happens during periods of startup, shutdown, and 
          malfunction?

                           Performance Testing

60.2125  How do I conduct the initial and annual performance test?
60.2130  How are the performance test data used?

                     Initial Compliance Requirements

60.2135  How do I demonstrate initial compliance with the emission 
          limitations and establish the operating limits?
60.2140  By what date must I conduct the initial performance test?

                   Continuous Compliance Requirements

60.2145  How do I demonstrate continuous compliance with the emission 
          limitations and the operating limits?
60.2150  By what date must I conduct the annual performance test?
60.2155  May I conduct performance testing less often?
60.2160  May I conduct a repeat performance test to establish new 
          operating limits?

                               Monitoring

60.2165  What monitoring equipment must I install and what parameters 
          must I monitor?
60.2170  Is there a minimum amount of monitoring data I must obtain?

                       Recordkeeping and Reporting

60.2175  What records must I keep?
60.2180  Where and in what format must I keep my records?
60.2185  What reports must I submit?
60.2190  What must I submit prior to commencing construction?
60.2195  What information must I submit prior to initial startup?
60.2200  What information must I submit following my initial performance 
          test?
60.2205  When must I submit my annual report?
60.2210  What information must I include in my annual report?
60.2215  What else must I report if I have a deviation from the 
          operating limits or the emission limitations?
60.2220  What must I include in the deviation report?
60.2225  What else must I report if I have a deviation from the 
          requirement to have a qualified operator accessible?
60.2230  Are there any other notifications or reports that I must 
          submit?
60.2235  In what form can I submit my reports?
60.2240  Can reporting dates be changed?

                        Title V Operating Permits

60.2242  Am I required to apply for and obtain a title V operating 
          permit for my unit?

[[Page 20]]

                        Air Curtain Incinerators

60.2245  What is an air curtain incinerator?
60.2250  What are the emission limitations for air curtain incinerators?
60.2255  How must I monitor opacity for air curtain incinerators?
60.2260  What are the recordkeeping and reporting requirements for air 
          curtain incinerators?

                               Definitions

60.2265  What definitions must I know?

                         Tables to Subpart CCCC

Table 1 to Subpart CCCC--Emission Limitations
Table 2 to Subpart CCCC--Operating Limits for Wet Scrubbers
Table 3 to Subpart CCCC--Toxic Equivalency Factors
Table 4 to Subpart CCCC--Summary of Reporting Requirements

 Subpart DDDD--Emissions Guidelines and Compliance Times for Commercial 
      and Industrial Solid Waste Incineration Units that Commenced 
               Construction On or Before November 30, 1999

                              Introduction

60.2500  What is the purpose of this subpart?
60.2505  Am I affected by this subpart?
60.2510  Is a State plan required for all States?
60.2515  What must I include in my State plan?
60.2520  Is there an approval process for my State plan?
60.2525  What if my State plan is not approvable?
60.2530  Is there an approval process for a negative declaration letter?
60.2535  What compliance schedule must I include in my State plan?
60.2540  Are there any State plan requirements for this subpart that 
          apply instead of the requirements specified in subpart B?
60.2545  Does this subpart directly affect CISWI unit owners and 
          operators in my State?

                      Applicability of State Plans

60.2550  What CISWI units must I address in my State plan?
60.2555  What combustion units are exempt from my State plan?
60.2558  What if a chemical recovery unit is not listed in 
          Sec. 60.2555(n)?

                            Use of Model Rule

60.2560  What is the ``model rule'' in this subpart?
60.2565  How does the model rule relate to the required elements of my 
          State plan?
60.2570  What are the principal components of the model rule?

                   Model Rule--Increments of Progress

60.2575  What are my requirements for meeting increments of progress and 
          achieving final compliance?
60.2580  When must I complete each increment of progress?
60.2585  What must I include in the notifications of achievement of 
          increments of progress?
60.2590  When must I submit the notifications of achievement of 
          increments of progress?
60.2595  What if I do not meet an increment of progress?
60.2600  How do I comply with the increment of progress for submittal of 
          a control plan?
60.2605  How do I comply with the increment of progress for achieving 
          final compliance?
60.2610  What must I do if I close my CISWI unit and then restart it?
60.2615  What must I do if I plan to permanently close my CISWI unit and 
          not restart it?

                    Model Rule--Waste Management Plan

60.2620  What is a waste management plan?
60.2625  When must I submit my waste management plan?
60.2630  What should I include in my waste management plan?

             Model Rule--Operator Training and Qualification

60.2635  What are the operator training and qualification requirements?
60.2640  When must the operator training course be completed?
60.2645  How do I obtain my operator qualification?
60.2650  How do I maintain my operator qualification?
60.2655  How do I renew my lapsed operator qualification?
60.2660  What site-specific documentation is required?
60.2665  What if all the qualified operators are temporarily not 
          accessible?

          Model Rule--Emission Limitations and Operating Limits

60.2670  What emission limitations must I meet and by when?
60.2675  What operating limits must I meet and by when?
60.2680  What if I do not use a wet scrubber to comply with the emission 
          limitations?
60.2685  What happens during periods of startup, shutdown, and 
          malfunction?

[[Page 21]]

                     Model Rule--Performance Testing

60.2690  How do I conduct the initial and annual performance test?
60.2695  How are the performance test data used?

               Model Rule--Initial Compliance Requirements

60.2700  How do I demonstrate initial compliance with the emission 
          limitations and establish the operating limits?
60.2705  By what date must I conduct the initial performance test?

             Model Rule--Continuous Compliance Requirements

60.2710  How do I demonstrate continuous compliance with the emission 
          limitations and the operating limits?
60.2715  By what date must I conduct the annual performance test?
60.2720  May I conduct performance testing less often?
60.2725  May I conduct a repeat performance test to establish new 
          operating limits?

                         Model Rule--Monitoring

60.2730  What monitoring equipment must I install and what parameters 
          must I monitor?
60.2735  Is there a minimum amount of monitoring data I must obtain?

                 Model Rule--Recordkeeping and Reporting

60.2740  What records must I keep?
60.2745  Where and in what format must I keep my records?
60.2750  What reports must I submit?
60.2755  When must I submit my waste management plan?
60.2760  What information must I submit following my initial performance 
          test?
60.2765  When must I submit my annual report?
60.2770  What information must I include in my annual report?
60.2775  What else must I report if I have a deviation from the 
          operating limits or the emission limitations?
60.2780  What must I include in the deviation report?
60.2785  What else must I report if I have a deviation from the 
          requirement to have a qualified operator accessible?
60.2790  Are there any other notifications or reports that I must 
          submit?
60.2795  In what form can I submit my reports?
60.2800  Can reporting dates be changed?

                  Model Rule--Title V Operating Permits

60.2805  Am I required to apply for and obtain a title V operating 
          permit for my unit?

                  Model Rule--Air Curtain Incinerators

60.2810  What is an air curtain incinerator?
60.2815  What are my requirements for meeting increments of progress and 
          achieving final compliance?
60.2820  When must I complete each increment of progress?
60.2825  What must I include in the notifications of achievement of 
          increments of progress?
60.2830  When must I submit the notifications of achievement of 
          increments of progress?
60.2835  What if I do not meet an increment of progress?
60.2840  How do I comply with the increment of progress for submittal of 
          a control plan?
60.2845  How do I comply with the increment of progress for achieving 
          final compliance?
60.2850  What must I do if I close my air curtain incinerator and then 
          restart it?
60.2855  What must I do if I plan to permanently close my air curtain 
          incinerator and not restart it?
60.2860  What are the emission limitations for air curtain incinerators?
60.2865  How must I monitor opacity for air curtain incinerators?
60.2870  What are the recordkeeping and reporting requirements for air 
          curtain incinerators?

                         Model Rule--Definitions

60.2875  What definitions must I know?

                         Tables to Subpart DDDD

Table 1 to Subpart DDDD--Model Rule--Increments of Progress and 
          Compliance Schedules
Table 2 to Subpart DDDD--Model Rule--Emission Limitations
Table 3 to Subpart DDDD--Model Rule--Operating Limits for Wet Scrubbers
Table 4 to Subpart DDDD--Model Rule--Toxic Equivalency Factors
Table 5 to Subpart DDDD--Model Rule--Summary of Reporting Requirements

    Authority: 42 U.S.C. 7401 et seq.

    Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.



                      Subpart A--General Provisions



Sec. 60.1  Applicability.

    (a) Except as provided in subparts B and C, the provisions of this 
part apply to the owner or operator of any stationary source which 
contains an affected facility, the construction or modification of which 
is commenced after the date of publication in this

[[Page 22]]

part of any standard (or, if earlier, the date of publication of any 
proposed standard) applicable to that facility.
    (b) Any new or revised standard of performance promulgated pursuant 
to section 111(b) of the Act shall apply to the owner or operator of any 
stationary source which contains an affected facility, the construction 
or modification of which is commenced after the date of publication in 
this part of such new or revised standard (or, if earlier, the date of 
publication of any proposed standard) applicable to that facility.
    (c) In addition to complying with the provisions of this part, the 
owner or operator of an affected facility may be required to obtain an 
operating permit issued to stationary sources by an authorized State air 
pollution control agency or by the Administrator of the U.S. 
Environmental Protection Agency (EPA) pursuant to Title V of the Clean 
Air Act (Act) as amended November 15, 1990 (42 U.S.C. 7661). For more 
information about obtaining an operating permit see part 70 of this 
chapter.
    (d) Site-specific standard for Merck & Co., Inc.'s Stonewall Plant 
in Elkton, Virginia. (1) This paragraph applies only to the 
pharmaceutical manufacturing facility, commonly referred to as the 
Stonewall Plant, located at Route 340 South, in Elkton, Virginia 
(``site'').
    (2) Except for compliance with 40 CFR 60.49b(u), the site shall have 
the option of either complying directly with the requirements of this 
part, or reducing the site-wide emissions caps in accordance with the 
procedures set forth in a permit issued pursuant to 40 CFR 52.2454. If 
the site chooses the option of reducing the site-wide emissions caps in 
accordance with the procedures set forth in such permit, the 
requirements of such permit shall apply in lieu of the otherwise 
applicable requirements of this part.
    (3) Notwithstanding the provisions of paragraph (d)(2) of this 
section, for any provisions of this part except for Subpart Kb, the 
owner/operator of the site shall comply with the applicable provisions 
of this part if the Administrator determines that compliance with the 
provisions of this part is necessary for achieving the objectives of the 
regulation and the Administrator notifies the site in accordance with 
the provisions of the permit issued pursuant to 40 CFR 52.2454.

[40 FR 53346, Nov. 17, 1975, as amended at 55 FR 51382, Dec. 13, 1990; 
59 FR 12427, Mar. 16, 1994; 62 FR 52641, Oct. 8, 1997]



Sec. 60.2  Definitions.

    The terms used in this part are defined in the Act or in this 
section as follows:
    Act means the Clean Air Act (42 U.S.C. 7401 et seq.)
    Administrator means the Administrator of the Environmental 
Protection Agency or his authorized representative.
    Affected facility means, with reference to a stationary source, any 
apparatus to which a standard is applicable.
    Alternative method means any method of sampling and analyzing for an 
air pollutant which is not a reference or equivalent method but which 
has been demonstrated to the Administrator's satisfaction to, in 
specific cases, produce results adequate for his determination of 
compliance.
    Approved permit program means a State permit program approved by the 
Administrator as meeting the requirements of part 70 of this chapter or 
a Federal permit program established in this chapter pursuant to Title V 
of the Act (42 U.S.C. 7661).
    Capital expenditure means an expenditure for a physical or 
operational change to an existing facility which exceeds the product of 
the applicable ``annual asset guideline repair allowance percentage'' 
specified in the latest edition of Internal Revenue Service (IRS) 
Publication 534 and the existing facility's basis, as defined by section 
1012 of the Internal Revenue Code. However, the total expenditure for a 
physical or operational change to an existing facility must not be 
reduced by any ``excluded additions'' as defined in IRS Publication 534, 
as would be done for tax purposes.
    Clean coal technology demonstration project means a project using 
funds appropriated under the heading `Department of Energy-Clean Coal 
Technology', up to a total amount of $2,500,000,000 for commercial 
demonstrations of clean coal technology,

[[Page 23]]

or similar projects funded through appropriations for the Environmental 
Protection Agency.
    Commenced means, with respect to the definition of new source in 
section 111(a)(2) of the Act, that an owner or operator has undertaken a 
continuous program of construction or modification or that an owner or 
operator has entered into a contractual obligation to undertake and 
complete, within a reasonable time, a continuous program of construction 
or modification.
    Construction means fabrication, erection, or installation of an 
affected facility.
    Continuous monitoring system means the total equipment, required 
under the emission monitoring sections in applicable subparts, used to 
sample and condition (if applicable), to analyze, and to provide a 
permanent record of emissions or process parameters.
    Electric utility steam generating unit means any steam electric 
generating unit that is constructed for the purpose of supplying more 
than one-third of its potential electric output capacity and more than 
25 MW electrical output to any utility power distribution system for 
sale. Any steam supplied to a steam distribution system for the purpose 
of providing steam to a steam-electric generator that would produce 
electrical energy for sale is also considered in determining the 
electrical energy output capacity of the affected facility.
    Equivalent method means any method of sampling and analyzing for an 
air pollutant which has been demonstrated to the Administrator's 
satisfaction to have a consistent and quantitatively known relationship 
to the reference method, under specified conditions.
    Excess Emissions and Monitoring Systems Performance Report is a 
report that must be submitted periodically by a source in order to 
provide data on its compliance with stated emission limits and operating 
parameters, and on the performance of its monitoring systems.
    Existing facility means, with reference to a stationary source, any 
apparatus of the type for which a standard is promulgated in this part, 
and the construction or modification of which was commenced before the 
date of proposal of that standard; or any apparatus which could be 
altered in such a way as to be of that type.
    Isokinetic sampling means sampling in which the linear velocity of 
the gas entering the sampling nozzle is equal to that of the undisturbed 
gas stream at the sample point.
    Issuance of a part 70 permit will occur, if the State is the 
permitting authority, in accordance with the requirements of part 70 of 
this chapter and the applicable, approved State permit program. When the 
EPA is the permitting authority, issuance of a Title V permit occurs 
immediately after the EPA takes final action on the final permit.
    Malfunction means any sudden, infrequent, and not reasonably 
preventable failure of air pollution control equipment, process 
equipment, or a process to operate in a normal or usual manner. Failures 
that are caused in part by poor maintenance or careless operation are 
not malfunctions.
    Modification means any physical change in, or change in the method 
of operation of, an existing facility which increases the amount of any 
air pollutant (to which a standard applies) emitted into the atmosphere 
by that facility or which results in the emission of any air pollutant 
(to which a standard applies) into the atmosphere not previously 
emitted.
    Monitoring device means the total equipment, required under the 
monitoring of operations sections in applicable subparts, used to 
measure and record (if applicable) process parameters.
    Nitrogen oxides means all oxides of nitrogen except nitrous oxide, 
as measured by test methods set forth in this part.
    One-hour period means any 60-minute period commencing on the hour.
    Opacity means the degree to which emissions reduce the transmission 
of light and obscure the view of an object in the background.
    Owner or operator means any person who owns, leases, operates, 
controls, or supervises an affected facility or a stationary source of 
which an affected facility is a part.
    Part 70 permit means any permit issued, renewed, or revised pursuant 
to part 70 of this chapter.

[[Page 24]]

    Particulate matter means any finely divided solid or liquid 
material, other than uncombined water, as measured by the reference 
methods specified under each applicable subpart, or an equivalent or 
alternative method.
    Permit program means a comprehensive State operating permit system 
established pursuant to title V of the Act (42 U.S.C. 7661) and 
regulations codified in part 70 of this chapter and applicable State 
regulations, or a comprehensive Federal operating permit system 
established pursuant to title V of the Act and regulations codified in 
this chapter.
    Permitting authority means:
    (1) The State air pollution control agency, local agency, other 
State agency, or other agency authorized by the Administrator to carry 
out a permit program under part 70 of this chapter; or
    (2) The Administrator, in the case of EPA-implemented permit 
programs under title V of the Act (42 U.S.C. 7661).
    Proportional sampling means sampling at a rate that produces a 
constant ratio of sampling rate to stack gas flow rate.
    Reactivation of a very clean coal-fired electric utility steam 
generating unit means any physical change or change in the method of 
operation associated with the commencement of commercial operations by a 
coal-fired utility unit after a period of discontinued operation where 
the unit:
    (1) Has not been in operation for the two-year period prior to the 
enactment of the Clean Air Act Amendments of 1990, and the emissions 
from such unit continue to be carried in the permitting authority's 
emissions inventory at the time of enactment;
    (2) Was equipped prior to shut-down with a continuous system of 
emissions control that achieves a removal efficiency for sulfur dioxide 
of no less than 85 percent and a removal efficiency for particulates of 
no less than 98 percent;
    (3) Is equipped with low-NOx burners prior to the time of 
commencement of operations following reactivation; and
    (4) Is otherwise in compliance with the requirements of the Clean 
Air Act.
    Reference method means any method of sampling and analyzing for an 
air pollutant as specified in the applicable subpart.
    Repowering means replacement of an existing coal-fired boiler with 
one of the following clean coal technologies: atmospheric or pressurized 
fluidized bed combustion, integrated gasification combined cycle, 
magnetohydrodynamics, direct and indirect coal-fired turbines, 
integrated gasification fuel cells, or as determined by the 
Administrator, in consultation with the Secretary of Energy, a 
derivative of one or more of these technologies, and any other 
technology capable of controlling multiple combustion emissions 
simultaneously with improved boiler or generation efficiency and with 
significantly greater waste reduction relative to the performance of 
technology in widespread commercial use as of November 15, 1990. 
Repowering shall also include any oil and/or gas-fired unit which has 
been awarded clean coal technology demonstration funding as of January 
1, 1991, by the Department of Energy.
    Run means the net period of time during which an emission sample is 
collected. Unless otherwise specified, a run may be either intermittent 
or continuous within the limits of good engineering practice.
    Shutdown means the cessation of operation of an affected facility 
for any purpose.
    Six-minute period means any one of the 10 equal parts of a one-hour 
period.
    Standard means a standard of performance proposed or promulgated 
under this part.
    Standard conditions means a temperature of 293 K (68F) and a 
pressure of 101.3 kilopascals (29.92 in Hg).
    Startup means the setting in operation of an affected facility for 
any purpose.
    State means all non-Federal authorities, including local agencies, 
interstate associations, and State-wide programs, that have delegated 
authority to implement: (1) The provisions of this part; and/or (2) the 
permit program established under part 70 of this chapter. The term State 
shall have its conventional meaning where clear from the context.
    Stationary source means any building, structure, facility, or 
installation which emits or may emit any air pollutant.

[[Page 25]]

    Title V permit means any permit issued, renewed, or revised pursuant 
to Federal or State regulations established to implement title V of the 
Act (42 U.S.C. 7661). A title V permit issued by a State permitting 
authority is called a part 70 permit in this part.
    Volatile Organic Compound means any organic compound which 
participates in atmospheric photochemical reactions; or which is 
measured by a reference method, an equivalent method, an alternative 
method, or which is determined by procedures specified under any 
subpart.

[44 FR 55173, Sept. 25, 1979, as amended at 45 FR 5617, Jan. 23, 1980; 
45 FR 85415, Dec. 24, 1980; 54 FR 6662, Feb. 14, 1989; 55 FR 51382, Dec. 
13, 1990; 57 FR 32338, July 21, 1992; 59 FR 12427, Mar. 16, 1994]



Sec. 60.3  Units and abbreviations.

    Used in this part are abbreviations and symbols of units of measure. 
These are defined as follows:
    (a) System International (SI) units of measure:

A--ampere
g--gram
Hz--hertz
J--joule
K--degree Kelvin
kg--kilogram
m--meter
m 3--cubic meter
mg--milligram--10- 3 gram
mm--millimeter--10- 3 meter
Mg--megagram--10 6 gram
mol--mole
N--newton
ng--nanogram--10- 9 gram
nm--nanometer--10- 9 meter
Pa--pascal
s--second
V--volt
W--watt
--ohm
 g--microgram--10- 6 gram

    (b) Other units of measure:

Btu--British thermal unit
  deg.C--degree Celsius (centigrade)
cal--calorie
cfm--cubic feet per minute
cu ft--cubic feet
dcf--dry cubic feet
dcm--dry cubic meter
dscf--dry cubic feet at standard conditions
dscm--dry cubic meter at standard conditions
eq--equivalent
  deg.F--degree Fahrenheit
ft--feet
gal--gallon
gr--grain
g-eq--gram equivalent
hr--hour
in--inch
k--1,000
l--liter
lpm--liter per minute
lb--pound
meq--milliequivalent
min--minute
ml--milliliter
mol. wt.--molecular weight
ppb--parts per billion
ppm--parts per million
psia--pounds per square inch absolute
psig--pounds per square inch gage
 deg.R--degree Rankine
scf--cubic feet at standard conditions
scfh--cubic feet per hour at standard conditions
scm--cubic meter at standard conditions
sec--second
sq ft--square feet
std--at standard conditions

    (c) Chemical nomenclature:

CdS--cadmium sulfide
CO--carbon monoxide
CO2--carbon dioxide
HCl--hydrochloric acid
Hg--mercury
H2O--water
H2S--hydrogen sulfide
H2SO4--sulfuric acid
N2--nitrogen
NO--nitric oxide
NO2--nitrogen dioxide
NOx--nitrogen oxides
O2--oxygen
SO2--sulfur dioxide
SO3--sulfur trioxide
SOx--sulfur oxides

    (d) Miscellaneous:

A.S.T.M.--American Society for Testing and Materials

[42 FR 37000, July 19, 1977; 42 FR 38178, July 27, 1977]



Sec. 60.4  Address.

    (a) All requests, reports, applications, submittals, and other 
communications to the Administrator pursuant to this part shall be 
submitted in duplicate to the appropriate Regional Office of the U.S. 
Environmental Protection Agency to the attention of the Director of the 
Division indicated in the following list of EPA Regional Offices.

Region I (Connecticut, Maine, Massachusetts, New Hampshire, Rhode 
Island,

[[Page 26]]

Vermont), Director, Air Management Division, U.S. Environmental 
Protection Agency, John F. Kennedy Federal Building, Boston, MA 02203.
Region II (New Jersey, New York, Puerto Rico, Virgin Islands), Director, 
Air and Waste Management Division, U.S. Environmental Protection Agency, 
Federal Office Building, 26 Federal Plaza (Foley Square), New York, NY 
10278.
Region III (Delaware, District of Columbia, Maryland, Pennsylvania, 
Virginia, West Virginia), Director, Air and Waste Management Division, 
U.S. Environmental Protection Agency, Curtis Building, Sixth and Walnut 
Streets, Philadelphia, PA 19106.
Region IV (Alabama, Florida, Georgia, Kentucky, Mississippi, North 
Carolina, South Carolina, Tennessee), Director, Air and Waste Management 
Division, U.S. Environmental Protection Agency, 345 Courtland Street, 
NE., Atlanta, GA 30365.
Region V (Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin), 
Director, Air and Radiation Division, U.S. Environmental Protection 
Agency, 77 West Jackson Boulevard, Chicago, IL 60604-3590.
Region VI (Arkansas, Louisiana, New Mexico, Oklahoma, Texas); Director; 
Air, Pesticides, and Toxics Division; U.S. Environmental Protection 
Agency, 1445 Ross Avenue, Dallas, TX 75202.
Region VII (Iowa, Kansas, Missouri, Nebraska), Director, Air and Toxics 
Division, U.S. Environmental Protection Agency, 726 Minnesota Avenue, 
Kansas City, KS 66101.
    Region VIII (Colorado, Montana, North Dakota, South Dakota, Utah, 
Wyoming), Assistant Regional Administrator, Office of Enforcement, 
Compliance and Environmental Justice, 999 18th Street, Suite 300, 
Denver, CO 80222-2466.
Region IX (American Samoa, Arizona, California, Guam, Hawaii, Nevada), 
Director, Air and Waste Management Division, U.S. Environmental 
Protection Agency, 215 Fremont Street, San Francisco, CA 94105.
Region X (Alaska, Oregon, Idaho, Washington), Director, Air and Waste 
Management Division, U.S. Environmental Protection Agency, 1200 Sixth 
Avenue, Seattle, WA 98101.

    (b) Section 111(c) directs the Administrator to delegate to each 
State, when appropriate, the authority to implement and enforce 
standards of performance for new stationary sources located in such 
State. All information required to be submitted to EPA under paragraph 
(a) of this section, must also be submitted to the appropriate State 
Agency of any State to which this authority has been delegated 
(provided, that each specific delegation may except sources from a 
certain Federal or State reporting requirement). The appropriate mailing 
address for those States whose delegation request has been approved is 
as follows:

    (A) [Reserved]
    (B) State of Alabama, Air Pollution Control Division, Air Pollution 
Control Commission, 645 S. McDonough Street, Montgomery, AL 36104.
    (C) State of Alaska, Department of Environmental Conservation, Pouch 
O, Juneau, AK 99811.
    (D) Arizona:
Arizona Department of Health Services, 1740 West Adams Street, Phoenix, 
AZ 85007.
Maricopa County Department of Health Services, Bureau of Air Pollution 
Control, 1825 East Roosevelt Street, Phoenix, AZ 85006.
Pima County Health Department, Air Quality Control District, 151 West 
Congress, Tucson, AZ 85701.
Pima County Air Pollution Control District, 151 West Congress Street, 
Tucson, AZ 85701.

(1) The following table lists the specific source and pollutant 
categories that have been delegated to the air pollution control 
agencies in Arizona. A star (*) is used to indicate each category that 
has been delegated.

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[[Page 28]]


[GRAPHIC] [TIFF OMITTED] TC01JN92.001

    (E) State of Arkansas: Chief, Division of Air Pollution Control, 
Arkansas Department of Pollution Control and Ecology, 8001 National 
Drive, P.O. Box 9583, Little Rock, AR 72209.
    (F) California:
Amador County Air Pollution Control District, P.O. Box 430, 810 Court 
Street, Jackson, CA 95642
Bay Area Air Pollution Control District, 939 Ellis Street, San 
Francisco, CA 94109.
Butte County Air Pollution Control District, P.O. Box 1229, 316 Nelson 
Avenue, Oroville, CA 95965
Calaveras County Air Pollution Control District, Government Center, El 
Dorado Road, San Andreas, CA 95249
Colusa County Air Pollution Control District, 751 Fremont Street, 
Colusa, CA 95952
El Dorado Air Pollution Control District, 330 Fair Lane, Placerville, CA 
95667
Fresno County Air Pollution Control District, 1221 Fulton Mall, Fresno, 
CA 93721
Glenn County Air Pollution Control District, P.O. Box 351, 720 North 
Colusa Street, Willows, CA 95988
Great Basin Unified Air Pollution Control District, 157 Short Street, 
Suite 6, Bishop, CA 93514
Imperial County Air Pollution Control District, County Services 
Building, 939 West Main Street, El Centro, CA 92243
Kern County Air Pollution Control District, 1601 H Street, Suite 250, 
Bakersfield, CA 93301
Kings County Air Pollution Control District, 330 Campus Drive, Hanford, 
CA 93230
Lake County Air Pollution Control District, 255 North Forbes Street, 
Lakeport, CA 95453
Lassen County Air Pollution Control District, 175 Russell Avenue, 
Susanville, CA 96130
Madera County Air Pollution Control District, 135 W. Yosemite Avenue, 
Madera, CA 93637.
Mariposa County Air Pollution Control District, Box 5, Mariposa, CA 
95338
Mendocino County Air Pollution Control District, County Courthouse, 
Ukiah, CA 95482.
Merced County Air Pollution Control District, P.O. Box 471, 240 East 
15th Street, Merced, CA 95340
Modoc County Air Pollution Control District, 202 West 4th Street, 
Alturas, CA 96101
Monterey Bay Unified Air Pollution Control, 1164 Monroe Street, Suite 
10, Salinas, CA 93906
Nevada County Air Pollution Control District, H.E.W. Complex, Nevada 
City, CA 95959
North Coast Unified Air Quality Management District, 5630 South 
Broadway, Eureka, CA 95501
Northern Sonoma County Air Pollution Control District, 134 ``A'' Avenue, 
Auburn, CA 95448
Placer County Air Pollution Control District, 11491 ``B'' Avenue, 
Auburn, CA 95603
Plumas County Air Pollution Control District, P.O. Box 480, Quincy, CA 
95971
Sacramento County Air Pollution Control District, 3701 Branch Center 
Road, Sacramento, CA 95827.

[[Page 29]]

San Bernardino County Air Pollution Control District, 15579-8th, 
Victorville, CA 92392
San Diego County Air Pollution Control District, 9150 Chesapeake Drive, 
San Diego, CA 92123.
San Joaquin County Air Pollution Control District, 1601 E. Hazelton 
Street (P.O. Box 2009) Stockton, CA 95201.
San Luis Obispo County Air Pollution Control District, P.O. Box 637, San 
Luis Obispo, CA 93406
Santa Barbara County Air Pollution Control District, 315 Camino del 
Rimedio, Santa Barbara, CA 93110
Shasta County Air Pollution Control District, 2650 Hospital Lane, 
Redding, CA 96001
Sierra County Air Pollution Control District, P.O. Box 286, Downieville, 
CA 95936
Siskiyou County Air Pollution Control District, 525 South Foothill 
Drive, Yreka, CA 96097
South Coast Air Quality Management District, 9150 Flair Drive, El Monte, 
CA 91731
Stanislaus County Air Pollution Control District, 1030 Scenic Drive, 
Modesto, CA 95350
Sutter County Air Pollution Control District, Sutter County Office 
Building, 142 Garden Highway, Yuba City, CA 95991
Tehama County Air Pollution Control District, P.O. Box 38, 1760 Walnut 
Street, Red Bluff, CA 96080
Tulare County Air Pollution Control District, County Civic Center, 
Visalia, CA 93277
Tuolumne County Air Pollution Control District, 9 North Washington 
Street, Sonora, CA 95370
Ventura County Air Pollution Control District, 800 South Victoria 
Avenue, Ventura, CA 93009
Yolo-Solano Air Pollution Control District, P.O. Box 1006, 323 First 
Street, 5, Woodland, CA 95695

(1) The following table lists the specific source and pollutant 
categories that have been delegated to the air pollution control 
agencies in California. A star (*) is used to indicate each category 
that has been delegated.

[[Page 30]]

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[[Page 31]]


[GRAPHIC] [TIFF OMITTED] TC01JN92.003

    (G) State of Colorado, Department of Public Health and Environment, 
4300 Cherry Creek Drive South, Denver, CO 80222-1530.

    Editorial Note: For a table listing Region VIII's NSPS delegation 
status, see paragraph (c) of this section.
    (H) State of Connecticut, Bureau of Air Management, Department of 
Environmental Protection, State Office Building, 165 Capitol Avenue, 
Hartford, CT 06106.
    (I) State of Delaware, Delaware Department of Natural Resources and 
Environmental Control, 89 Kings Highway, P.O. Box 1401, Dover, DE 19901
    (J) District of Columbia, Department of Consumer and Regulatory 
Affairs, 5000 Overlook Avenue SW., Washington DC 20032.
    (K) Bureau of Air Quality Management, Department of Environmental 
Regulation, Twin Towers Office Building, 2600 Blair Stone Road, 
Tallahassee, FL 32301.
    (L) State of Georgia, Environmental Protection Division, Department 
of Natural Resources, 270 Washington Street, SW., Atlanta, GA 30334.
    (M) Hawaii Department of Health, 1250 Punchbowl Street, Honolulu, HI 
96813

[[Page 32]]

Hawaii Department of Health (mailing address), Post Office Box 3378, 
Honolulu, HI 96801
    (N) State of Idaho, Department of Health and Welfare, Statehouse, 
Boise, ID 83701.
    (O) State of Illinois, Bureau of Air, Division of Air Pollution 
Control, Illinois Environmental Protection Agency, 2200 Churchill Road, 
Springfield, IL 62794-9276.
    (P) State of Indiana, Indiana Department of Environmental 
Management, 100 North Senate Avenue, P.O. Box 6015, Indianapolis, 
Indiana 46206-6015.
    (Q) State of Iowa: Iowa Department of Natural Resources, 
Environmental Protection Division, Henry A. Wallace Building, 900 East 
Grand, Des Moines, IO 50319.
    (R) State of Kansas: Kansas Department of Health and Environment, 
Bureau of Air Quality and Radiation Control, Forbes Field, Topeka, KS 
66620.
    (S) Division of Air Pollution Control, Department for Natural 
Resources and Environmental Protection, U.S. 127, Frankfort, KY 40601.
    (T) State of Louisiana: Program Administrator, Air Quality Division, 
Louisiana Department of Environmental Quality, P.O. Box 44096, Baton 
Rouge, LA 70804.
    (U) State of Maine, Bureau of Air Quality Control, Department of 
Environmental Protection, State House, Station No. 17, Augusta, ME 
04333.
    (V) State of Maryland: Bureau of Air Quality and Noise Control, 
Maryland State Department of Health and Mental Hygiene, 201 West Preston 
Street, Baltimore, MD 21201.
    (W) Commonwealth of Massachusetts, Division of Air Quality Control, 
Department of Environmental Protection, One Winter Street, 7th floor, 
Boston, MA 02108.
    (X) State of Michigan, Air Quality Division, Michigan Department of 
Environmental Quality, P.O. Box 30260, Lansing, Michigan 48909.
    (Y) Minnesota Pollution Control Agency, Division of Air Quality, 520 
Lafayette Road, St. Paul, MN 55155.
    (Z) Bureau of Pollution Control, Department of Natural Resources, 
P.O. Box 10385, Jackson, MS 39209.
    (AA) State of Missouri: Missouri Department of Natural Resources, 
Division of Environmental Quality, P.O. Box 176, Jefferson City, MO 
65102.
    (BB) State of Montana, Department of Health and Environmental 
Services, Air Quality Bureau, Cogswell Building, Helena, MT 59601.

    Editorial Note: For a table listing Region VIII's NSPS delegation 
status, see paragraph (c) of this section.
    (CC) State of Nebraska, Nebraska Department of Environmental 
Control, P.O. Box 94877, State House Station, Lincoln, NE 68509.
Lincoln-Lancaster County Health Department, Division of Environmental 
Health, 2200 St. Marys Avenue, Lincoln, NE 68502

    (DD) Nevada:
Nevada Department of Conservation and Natural Resources, Division of 
Environmental Protection, 201 South Fall Street, Carson City, NV 89710.
Clark County County District Health Department, Air Pollution Control 
Division, 625 Shadow Lane, Las Vegas, NV 89106.
Washoe County District Health Department, Division of Environmental 
Protection, 10 Kirman Avenue, Reno, NV 89502.

(1) The following table lists the specific source and pollutant 
categories that have been delegated to the air pollution control 
agencies in Nevada. A star (*) is used to indicate each category that 
has been delegated.

[[Page 33]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.004


[[Page 34]]


[GRAPHIC] [TIFF OMITTED] TC01JN92.005

    (EE) State of New Hampshire, Air Resources Division, Department of 
Environmental Services, 64 North Main Street, Caller Box 2033, Concord, 
NH 03302-2033.
    (FF) State of New Jersey: New Jersey Department of Environmental 
Protection, Division of Environmental Quality, Enforcement Element, John 
Fitch Plaza, CN-027, Trenton, NJ 08625.
    (1) The following table lists the specific source and pollutant 
categories that have been delegated to the states in Region II. The (X) 
symbol is used to indicate each category that has been delegated.

----------------------------------------------------------------------------------------------------------------
                                                                           State
                        Subpart          -----------------------------------------------------------------------
                                             New Jersey         New York         Puerto Rico     Virgin Islands
----------------------------------------------------------------------------------------------------------------
D             Fossil-Fuel Fired Steam     X...............  X...............  X...............  X
               Generators for Which
               Construction Commenced
               After August 17, 1971
               (Steam Generators and
               Lignite Fired Steam
               Generators).
Da            Electric Utility Steam      X...............                    X...............
               Generating Units for
               Which Construction
               Commenced After September
               18, 1978.
Db            Industrial-Commercial-      X...............  X...............  X...............  X
               Institutional Steam
               Generating Units.
E             Incinerators..............  X...............  X...............  X...............  X
F             Portland Cement Plants....  X...............  X...............  X...............  X
G             Nitric Acid Plants........  X...............  X...............  X...............  X
H             Sulfuric Acid Plants......  X...............  X...............  X...............  X
I             Asphalt Concrete Plants...  X...............  X...............  X...............  X
J             Petroleum Refineries--(All  X...............  X...............  X...............  X
               Categories).
K             Storage Vessels for         X...............  X...............  X...............  X
               Petroleum Liquids
               Constructed After June
               11, 1973, and prior to
               May 19, 1978.
Ka            Storage Vessels for         X...............  X...............  X...............
               Petroleum Liquids
               Constructed After May 18,
               1978.
L             Secondary Lead Smelters...  X...............  X...............  X...............  X
M             Secondary Brass and Bronze  X...............  X...............  X...............  X
               Ingot Production Plants.
N             Iron and Steel Plants.....  X...............  X...............  X...............  X
O             Sewage Treatment Plants...  X...............  X...............  X...............  X
P             Primary Copper Smelters...  X...............  X...............  X...............  X
Q             Primary Zinc Smelters.....  X...............  X...............  X...............  X
R             Primary Lead Smelters.....  X...............  X...............  X...............  X

[[Page 35]]

 
S             Primary Aluminum Reduction  X...............  X...............  X...............  X
               Plants.
T             Phosphate Fertilizer        X...............  X...............  X...............  X
               Industry: Wet Process
               Phosphoric Acid Plants.
U             Phosphate Fertilizer        X...............  X...............  X...............  X
               Industry: Superphosphoric
               Acid Plants.
V             Phosphate Fertilizer        X...............  X...............  X...............  X
               Industry: Diammonium
               Phosphate Plants.
W             Phosphate Fertilizer        X...............  X...............  X...............  X
               Industry: Triple
               Superphosphate Plants.
X             Phosphate Fertilizer        X...............  X...............  X...............  X
               Industry: Granular Triple
               Superphosphate.
Y             Coal Preparation Plants...  X...............  X...............  X...............  X
Z             Ferroally Production        X...............  X...............  X...............  X
               Facilities.
AA            Steel Plants: Electric Arc  X...............  X...............  X...............  X
               Furnaces.
AAa           Electric Arc Furnaces and   X...............  X...............  X...............  ................
               Argon-Oxygen
               Decarburization Vessels
               in Steel Plants.
BB            Kraft Pulp Mills..........  X...............  X...............  X...............  ................
CC            Glass Manufacturing Plants  X...............  X...............  X...............  ................
DD            Grain Elevators...........  X...............  X...............  X...............  ................
EE            Surface Coating of Metal    X...............  X...............  X...............  ................
               Furniture.
GG            Stationary Gas Turbines...  X...............  X...............  X...............  ................
HH            Lime Plants...............  X...............  X...............  X...............  ................
KK            Lead Acid Battery           X...............  X...............                    ................
               Manufacturing Plants.
LL            Metallic Mineral            X...............  X...............  X...............  ................
               Processing Plants.
MM            Automobile and Light-Duty   X...............  X...............    ..............  ................
               Truck Surface Coating
               Operations.
NN            Phosphate Rock Plants.....  X...............  X...............
PP            Ammonium Sulfate            X...............  X...............
               Manufacturing Plants.
QQ            Graphic Art Industry        X...............  X...............  X...............  X
               Publication Rotogravure
               Printing.
RR            Pressure Sensitive Tape     X...............  X...............  X...............  ................
               and Label Surface Coating
               Operations.
SS            Industrial Surface          X...............  X...............  X...............  ................
               Coating: Large Appliances.
TT            Metal Coil Surface Coating  X...............  X...............  X...............  ................
UU            Asphalt Processing and      X...............  X...............  X...............  ................
               Asphalt Roofing
               Manufacture.
VV            Equipment Leaks of          X...............                    X...............  ................
               Volatile Organic
               Compounds in Synthetic
               Organic Chemical
               Manufacturing Industry.
WW            Beverage Can Surface        X...............  X...............  X...............  ................
               Coating Industry.
XX            Bulk Gasoline Terminals...  X...............  X...............  X...............  ................
FFF           Flexible Vinyl and          X...............  X...............  X...............  ................
               Urethane Coating and
               Printing.
GGG           Equipment Leaks of VOC in   X...............                    X...............
               Petroleum Refineries.
HHH           Synthetic Fiber Production  X...............                    X...............
               Facilities.
JJJ           Petroleum Dry Clearners...  X...............  X...............  X...............  ................
KKK           Equipment Leaks of VOC
               from Onshore Natural Gas
               Processing Plants.
LLL           Onshore Natural Gas                           X...............
               Processing Plants; SO2
               Emissions.
OOO           Nonmetallic Mineral                           X...............  X...............  ................
               Processing Plants.
PPP           Wool Fiberglass Insulation                    X...............  X...............  ................
               Manufacturing Plants.
----------------------------------------------------------------------------------------------------------------

    (GG) State of New Mexico: Director, New Mexico Environmental 
Improvement Division, Health and Environment Department, 1190 St. 
Francis Drive, Santa Fe, NM 87503.
    (i) The City of Albuquerque and Bernalillo County: Director, The 
Albuquerque Environmental Health Department, The City of Albuquerque, 
P.O. Box 1293, Albuquerque, NM 87103.
    (HH) New York: New York State Department of Environmental 
Conservation, 50 Wolf Road Albany, New York 12233, attention: Division 
of Air Resources.
    (II) North Carolina Environmental Management Commission, Department 
of Natural and Economic Resources, Division of Environmental Management, 
P.O. Box 27687, Raleigh, NC 27611. Attention: Air Quality Section.
    (JJ) State of North Dakota, State Department of Health and 
Consolidated Laboratories, Division of Environmental Engineering, State 
Capitol, Bismarck, ND 58505.

    Editorial Note: For a table listing Region VIII's NSPS delegation 
status, see paragraph (c) of this section.
    (KK) State of Ohio:
    (i) Medina, Summit and Portage Counties; Director, Akron Regional 
Air Quality Management District, 177 South Broadway, Akron, OH 44308.
    (ii) Stark County: Air Pollution Control Division, 420 Market Avenue 
North, Canton, Ohio 44702-3335.
    (iii) Butler, Clermont, Hamilton, and Warren Counties: Air Program 
Manager, Hamilton County Department of Environmental Services, 1632 
Central Parkway, Cincinnati, Ohio 45210.
    (iv) Cuyahoga County: Commissioner, Department of Public Health & 
Welfare, Division of Air Pollution Control, 1925 Saint Clair, Cleveland, 
Ohio 44114.
    (v) Belmont, Carroll, Columbiana, Harrison, Jefferson, and Monroe 
Counties: Director, North Ohio Valley Air Authority

[[Page 36]]

(NOVAA), 814 Adams Street, Steubenville, OH 43952.
    (vi) Clark, Darke, Greene, Miami, Montgomery, and Preble Counties: 
Director, Regional Air Pollution Control Agency (RAPCA) 451 West Third 
Street, Dayton, Ohio 45402.
    (vii) Lucas County and the City of Rossford (in Wood County): 
Director, Toledo Environmental Services Agency, 26 Main Street, Toledo, 
OH 43605.
    (viii) Adams, Brown, Lawrence, and Scioto Counties; Engineer-
Director, Air Division, Portsmouth City Health Department, 740 Second 
Street, Portsmouth, OH 45662.
    (ix) Allen, Ashland, Auglaize, Crawford, Defiance, Erie, Fulton, 
Hancock, Hardin, Henry, Huron, Marion, Mercer, Ottawa, Paulding, Putnam, 
Richland, Sandusky, Seneca, Van Wert, Williams, Wood (except City of 
Rossford), and Wyandot Counties: Ohio Environmental Protection Agency, 
Northwest District Office, Air Pollution Control, 347 Dunbridge Rd., 
Bowling Green, Ohio 43402.
    (x) Ashtabula, Holmes, Lorain, and Wayne Counties: Ohio 
Environmental Protection Agency, Northeast District Office, Air 
Pollution Unit, 2110 East Aurora Road, Twinsburg, OH 44087.
    (xi) Athens, Coshocton, Gallia, Guernsey, Hocking, Jackson, Meigs, 
Morgan, Muskingum, Noble, Perry, Pike, Ross, Tuscarawas, Vinton, and 
Washington Counties: Ohio Environmental Protection Agency, Southeast 
District Office, Air Pollution Unit, 2195 Front Street, Logan, OH 43138.
    (xii) Champaign, Clinton, Highland, Logan, and Shelby Counties: Ohio 
Environmental Protection Agency, Southwest District Office, Air 
Pollution Unit, 401 East Fifth Street, Dayton, Ohio 45402-2911.
    (xiii) Delaware, Fairfield, Fayette, Franklin, Knox, Licking, 
Madison, Morrow, Pickaway, and Union Counties: Ohio Environmental 
Protection Agency, Central District Office, Air Pollution Control, 3232 
Alum Creek Drive, Columbus, Ohio, 43207-3417.
    (xiv) Geauga and Lake Counties: Lake County General Health District, 
Air Pollution Control, 105 Main Street, Painesville, OH 44077.
    (xv) Mahoning and Trumbull Counties: Mahoning-Trumbull Air Pollution 
Control Agency, 9 West Front Street, Youngstown, OH 44503.

    (LL) State of Oklahoma, Oklahoma State Department of Health, Air 
Quality Service, P.O. Box 53551, Oklahoma City, OK 73152.
    (i) Oklahoma City and County: Director, Oklahoma City-County Health 
Department, 921 Northeast 23rd Street, Oklahoma City, OK 73105.
    (ii) Tulsa County: Tulsa City-County Health Department, 4616 East 
Fifteenth Street, Tulsa, OK 74112.
    (MM) State of Oregon, Department of Environmental Quality, Yeon 
Building, 522 S.W. Fifth, Portland, OR 97204.
    (i)--(viii) [Reserved]
    (ix) Lane Regional Air Pollution Authority, 225 North Fifth, Suite 
501, Springfield, OR 97477.
    (NN) (a) City of Philadelphia: Philadelphia Department of Public 
Health, Air Management Services, 500 S. Broad Street, Philadelphia, PA 
19146.
    (b) Commonwealth of Pennsylvania: Department of Environmental 
Resources, Post Office Box 2063, Harrisburg, PA 17120.
    (c) Allegheny County: Allegheny County Health Department, Bureau of 
Air Pollution Control, 301 Thirty-ninth Street, Pittsburgh, PA 15201.
    (OO) State of Rhode Island, Division of Air and Hazardous Materials, 
Department of Environmental Management, 291 Promenade Street, 
Providence, RI 02908.
    (PP) State of South Carolina, Office of Environmental Quality 
Control, Department of Health and Environmental Control, 2600 Bull 
Street, Columbia, SC 29201.
    (QQ) State of South Dakota, Air Quality Program, Department of 
Environment and Natural Resources, Joe Foss Building, 523 East Capitol, 
Pierre, SD 57501-3181.

    Editorial Note: For a table listing Region VIII's NSPS delegation 
status, see paragragh (c) of this section.
    (RR) Division of Air Pollution Control, Tennessee Department of 
Public Health, 256 Capitol Hill Building, Nashville, TN 37219.

Knox County Department of Air Pollution, City/County Building, Room 
L222, 400 Main Avenue, Knoxville, TN 37902.
Air Pollution Control Bureau, Metropolitan Health Department, 311 23rd 
Avenue North, Nashville, TN 37203.
    (SS) State of Texas, Texas Air Control Board, 6330 Highway 290 East, 
Austin, TX 78723.
    (TT) State of Utah, Department of Health, Bureau of Air Quality, 288 
North 1460 West, P.O. Box 16690, Salt Lake City, UT 84113--0690.

    Editorial Note: For a table listing Region VIII's NSPS delegation 
status, see paragraph (c) of this section.
    (UU) State of Vermont, Air Pollution Control Division, Agency of 
Natural Resources, Building 3 South, 103 South Main Street, Waterbury, 
VT 05676.
    (VV) Commonwealth of Virginia, Virginia State Air Pollution Control 
Board, Room 1106, Ninth Street Office Building, Richmond, VA 23219.
    (WW)(i) Washington: Washington Department of Ecology, Post Office 
Box 47600, Olympia, WA 98504.
    (ii) Benton-Franklin Counties Clean Air Authority (BFCCAA), 650 
George Washington Way, Richland, WA 99352.

[[Page 37]]

    (iii) Northwest Air Pollution Authority (NWAPA), 302 Pine Street, 
#207, Mt. Vernon, WA 98273-3852.
    (iv) Olympic Air Pollution Control Authority (OAPCA), 909 Sleater-
Kinney Rd. SE - Suite 1, Lacey, WA 98503.
    (v) Puget Sound Air Pollution Control Authority (PSAPCA), 110 Union 
Street, Suite 500, Seattle, WA 98101.
    (vi) Southwest Air Pollution Control Authority (SWAPCA), 1308 N.E. 
134th Street, Suite D, Vancouver, WA 98685-2747.
    (vii) Spokane County Air Pollution Control Authority (SCAPCA), West 
1101 College Avenue, Health Building, Room 403, Spokane, WA 99201.
    (viii) [Reserved]
    (ix) The following is a table indicating the delegation status of 
the New Source Performance Standards for the State of Washington.

[[Page 38]]



                                      Delegation of Authority--New Source Performance Standards State of Washington
--------------------------------------------------------------------------------------------------------------------------------------------------------
           Subpart                      Description               WDOE 1      BFCCAA 2     NWAPCA 3     OAPCA 4      PSAPCA 5     SWAPCA 6     SCAPCA 7
--------------------------------------------------------------------------------------------------------------------------------------------------------
A...........................  General Provisions.............     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
D...........................  Fossil-Fuel-Fired Steam             01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Generators.
Da..........................  Electric Utility Steam              01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Generating Units.
Db..........................  Industrial-Commercial-              01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Institutional Steam Generating
                               Units.
Dc..........................  Small Industrial-Commercial-        01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Institutional Steam Generating
                               Units.
E...........................  Incinerators...................     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
Ea..........................  Municipal Waste Combustion.....     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
F...........................  Portland Cement Plants.........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
G...........................  Nitric Acid Plants.............     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
H...........................  Sulfuric Acid Plants...........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
I...........................  Asphalt Concrete Plants........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
J...........................  Petroleum Refineries...........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
K...........................  Petroleum Liquid Storage            01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Vessels 6/11/73-5/19/78.
Ka..........................  Petroleum Liquid Storage            01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Vessels After 5/18/78-7/23/84.
Kb..........................  Volatile Organic Liquid Storage     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Vessels After 7/23/84.
L...........................  Secondary Lead Smelters........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
M...........................  Brass & Bronze Ingot Production     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Plants.
N...........................  Iron & Steel Plants: BOPF           01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Particulate.
Na..........................  Iron & Steel Plants: BOPF, Hot      01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Metal & Skimming Stations.
O...........................  Sewage Treatment Plants........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
P...........................  Primary Copper Smelters........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
Q...........................  Primary Zinc Smelters..........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
R...........................  Primary Lead Smelters..........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
S...........................  Primary Aluminum Reduction          01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Plants.
T...........................  Wet Process Phosphoric Acid         01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Plants.
U...........................  Superphosphoric Acid Plants....     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
V...........................  Diammonium Phosphate Plants....     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
W...........................  Triple Superphosphate Plants...     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
X...........................  Granular Triple Superphosphate      01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Storage Facilities.
Y...........................  Coal Preparation Plants........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
Z...........................  Ferroalloy Production               01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Facilities.
AA..........................  Steel Plant Electric Arc            01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Furnaces 10/21/74-8/17/83.
AAa.........................  Steel Plant Electric Arc            01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Furnaces & Argon-Oxygen
                               Decarburization Vessels after
                               8/7/83.
BB..........................  Kraft Pulp Mills...............     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
CC..........................  Glass Manufacturing Plants.....     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
DD..........................  Grain Elevators................     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
EE..........................  Surface Coating of Metal            01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Furniture.
GG..........................  Stationary Gas Turbines........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
HH..........................  Lime Manufacturing Plants......     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
KK..........................  Lead-Acid Battery Manufacturing     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Plant.
LL..........................  Metallic Mineral Processing         01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Plants.
MM..........................  Automobile & Light Duty Truck       01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Surface Coating Operations.
NN..........................  Phosphate Rock Plants..........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
PP..........................  Ammonium Sulfate Manufacture...     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
QQ..........................  Graphic Arts Industry:              01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Publication Rotogravure
                               Printing.

[[Page 39]]

 
RR..........................  Pressure Sensitive Tape & Label     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Surface Coating Operations.
SS..........................  Industrial Surface Coating:         01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Large Appliances.
TT..........................  Metal Coil Surface Coating.....     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
UU..........................  Asphalt Processing & Asphalt        01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Roofing Manufacturer.
VV..........................  SOCMI Equipment Leaks (VOC)....     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
WW..........................  Beverage Can Surface Coating        01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Operations.
XX..........................  Bulk Gasoline Terminals........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
AAA.........................  Residential Wood Heaters.......     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
BBB.........................  Rubber Tire Manufacturing......     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
DDD.........................  Polymer Manufacturing Industry      01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               (VOC).
FFF.........................  Flexible Vinyl and Urethane         01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Coating and Printing.
GGG.........................  Equipment Leaks of VOC in           01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Petroleum Refineries.
HHH.........................  Synthetic Fiber Production          01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Facilities.
III.........................  VOC Emissions from SOCMI Air        01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Oxidation Unit Processes.
JJJ.........................  Petroleum Dry Cleaners.........     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
KKK.........................  VOC Emissions from Onshore          01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Natural Gas Production.
LLL.........................  Onshore Natural Gas Production      01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               (SO2).
NNN.........................  VOC Emissions from SOCMI            01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Distillation Facilities.
OOO.........................  Nonmetallic Mineral Processing      01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Plants.
PPP.........................  Wool Fiberglass Insulation          01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Manufacturing Plants.
QQQ.........................  VOC Emissions from Petroleum        01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Refinery Wastewater Systems.
SSS.........................  Magnetic Tape Coating               01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Facilities.
TTT.........................  Surface Coating of Plastic          01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Parts for Business Machines.
UUU.........................  Calciners & Dryers In Mineral       01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93
                               Industries.
VVV.........................  Polymeric Coating of Support        01/01/93     01/01/93     01/01/93     01/01/93     01/01/93     01/01/93    01/01/93
                               Substrates Facilities.
--------------------------------------------------------------------------------------------------------------------------------------------------------
1 WDOE--State of Washington Department of Ecology.
2 BFCCAA--Benton Franklin Counties Clean Air Authority.
3 NWAPCA--Northwest Air Pollution Control Authority.
4 OAPCA--Olympic Air Pollution Control Authority.
5 PSAPCA--Puget Sound Air Pollution Control Agency.
6 SWAPCA--Southwest Air Pollution Control Authority.
7 SCAPCA--Spokane County Air Pollution Control Authority.


[[Page 40]]

    (XX) State of West Virginia: Air Pollution Control Commission, 1558 
Washington Street East, Charleston, WV 25311.
    (YY) Wisconsin--Wisconsin Department of Natural Resources, P.O. Box 
7921, Madison, WI 53707.
    (ZZ) State of Wyoming, Department of Environmental Quality, Air 
Quality Division, Herschler Building, 122 West 25th Street, Cheyenne, WY 
82002.

    Editorial Note: For a table listing Region VIII's NSPS delegation 
status, see paragraph (c) of this section.
    (AAA) Territory of Guam: Guam Environmental Protection Agency, Post 
Office Box 2999, Agana, Guam 96910.
    (1) The following table lists the specific source and pollutant 
categories that have been delegated to the air pollution control agency 
in Guam. A star (*) is used to indicate each category that has been 
delegated.

[[Page 41]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.006


[[Page 42]]


[GRAPHIC] [TIFF OMITTED] TC01JN92.007

    (BBB) Commonwealth of Puerto Rico: Commonwealth of Puerto Rico 
Environmental Quality Board, P.O. Box 11488, Santurce, PR 00910,  
Attention: Air Quality Area Director (see table under 
Sec. 60.4(b)(FF)(1)).
    (CCC) U.S. Virgin Islands: U.S. Virgin Islands Department of 
Conservation and Cultural Affairs, P.O. Box 578, Charlotte Amalie, St. 
Thomas, VI 00801.

    (c) The following is a table indicating the delegation status of New 
Source Performance Standards for Region VIII.

                              Delegation Status of New Source Performance Standards
                                            [(NSPS) for Region VIII]
----------------------------------------------------------------------------------------------------------------
                    Subpart                         CO       MT\1\        ND       SD\1\      UT\1\        WY
----------------------------------------------------------------------------------------------------------------
A--General Provisions.........................        (*)        (*)        (*)        (*)        (*)        (*)
D--Fossil Fuel Fired Steam Generators.........        (*)        (*)        (*)        (*)        (*)        (*)
Da--Electric Utility Steam Generators.........        (*)        (*)        (*)        (*)        (*)        (*)
Db--Industrial-Commercial--Institutional Steam        (*)        (*)        (*)        (*)        (*)        (*)
 Generators...................................
Dc--Industrial-Commercial--Institutional Steam        (*)        (*)        (*)        (*)        (*)
 Generators...................................
E--Incinerators...............................        (*)        (*)        (*)        (*)        (*)        (*)
Ea--Municipal Waste Combustors................        (*)        (*)        (*)        (*)        (*)        (*)
Eb--Large Municipal Waste Combustors..........                                         (*)                   (*)
Ec--Hospital/Medical/Infectious Waste                 (*)                   (*)        (*)
 Incinerators.................................
F--Portland Cement Plants.....................        (*)        (*)        (*)        (*)        (*)        (*)
G--Nitric Acid Plants.........................        (*)        (*)        (*)                   (*)        (*)
H--Sulfuric Acid Plants.......................        (*)        (*)        (*)                   (*)        (*)
I--Asphalt Concrete Plants....................        (*)        (*)        (*)        (*)        (*)        (*)
J--Petroleum Refineries.......................        (*)        (*)        (*)                   (*)        (*)
K--Petroleum Storage Vessels (after 6/11/73 &         (*)        (*)        (*)        (*)        (*)        (*)
 prior to.....................................
  5/19/78)....................................
Ka--Petroleum Storage Vessels (after 5/18/78 &        (*)        (*)        (*)        (*)        (*)        (*)
 prior to.....................................
  7/23/84)....................................
Kb--Petroleum Storage Vessels (after 7/23/84).        (*)        (*)        (*)        (*)        (*)        (*)
L--Secondary Lead Smelters....................        (*)        (*)        (*)                   (*)        (*)
M--Secondary Brass & Bronze Production Plants.        (*)        (*)        (*)                   (*)        (*)
N--Primary Emissions from Basic Oxygen Process        (*)        (*)        (*)                   (*)        (*)
 Furnaces (after 6/11/73).....................

[[Page 43]]

 
Na--Secondary Emissions from Basic Oxygen             (*)        (*)        (*)                   (*)        (*)
 Process Furnaces (after 1/20/83).............
O--Sewage Treatment Plants....................        (*)        (*)        (*)        (*)        (*)        (*)
P--Primary Copper Smelters....................        (*)        (*)        (*)                   (*)        (*)
Q--Primary Zinc Smelters......................        (*)        (*)        (*)                   (*)        (*)
R--Primary Lead Smelters......................        (*)        (*)        (*)                   (*)        (*)
S--Primary Aluminum Reduction Plants..........        (*)        (*)        (*)                   (*)        (*)
T--Phosphate Fertilizer Industry: Wet Process         (*)        (*)        (*)                   (*)        (*)
 Phosphoric Plants............................
U--Phosphate Fertilizer Industry:                     (*)        (*)        (*)                   (*)        (*)
 Superphosphoric Acid Plants..................
V--Phosphate Fertilizer Industry: Diammonium          (*)        (*)        (*)                   (*)        (*)
 Phosphate Plants.............................
W--Phosphate Fertilizer Industry: Triple              (*)        (*)        (*)                   (*)        (*)
 Superphosphate Plants........................
X--Phosphate Fertilizer Industry: Granular            (*)        (*)        (*)                   (*)        (*)
 Triple Superphosphate Storage Facilities.....
Y--Coal Preparation Plants....................        (*)        (*)        (*)        (*)        (*)        (*)
Z--Ferroalloy Production Facilities...........        (*)        (*)        (*)                   (*)        (*)
AA--Steel Plants: Electric Arc Furnaces (10/21/       (*)        (*)        (*)                   (*)        (*)
 74-8/17/83)..................................
AAa--Steel Plants: Electric Arc Furnaces and          (*)        (*)        (*)                   (*)        (*)
 Argon-Oxygen Decarburization Vessels (after 8/
 7/83)........................................
BB--Kraft Pulp Mills..........................        (*)        (*)        (*)                   (*)        (*)
CC--Glass Manufacturing Plants................        (*)        (*)        (*)                   (*)        (*)
DD--Grain Elevator............................        (*)        (*)        (*)        (*)        (*)        (*)
EE--Surface Coating of Metal Furniture........        (*)        (*)        (*)                   (*)        (*)
GG--Stationary Gas Turbines...................        (*)        (*)        (*)        (*)        (*)        (*)
HH--Lime Manufacturing Plants.................        (*)        (*)        (*)        (*)        (*)        (*)
KK--Lead-Acid Battery Manufacturing Plants....        (*)        (*)        (*)                   (*)        (*)
LL--Metallic Mineral Processing Plants........        (*)        (*)        (*)        (*)        (*)        (*)
MM--Automobile & Light Duty Truck Surface             (*)        (*)        (*)                   (*)        (*)
 Coating Operations...........................
NN--Phosphate Rock Plants.....................        (*)        (*)        (*)                   (*)        (*)
PP--Ammonium Sulfate Manufacturing............        (*)        (*)        (*)                   (*)        (*)
QQ--Graphic Arts Industry: Publication                (*)        (*)        (*)        (*)        (*)        (*)
 Rotogravure Printing.........................
RR--Pressure Sensitive Tape & Label Surface           (*)        (*)        (*)        (*)        (*)        (*)
 Coating......................................
SS--Industrial Surface Coating: Large                 (*)        (*)        (*)                   (*)        (*)
 Applications.................................
TT--Metal Coil Surface Coating................        (*)        (*)        (*)                   (*)        (*)
UU--Asphalt Processing & Asphalt Roofing              (*)        (*)        (*)                   (*)        (*)
 Manufacture..................................
VV--Synthetic Organic Chemicals Manufacturing:        (*)        (*)        (*)        (*)        (*)        (*)
 Equipment Leaks of VOC.......................
WW--Beverage Can Surface Coating Industry.....        (*)        (*)        (*)                   (*)        (*)
XX--Bulk Gasoline Terminals...................        (*)        (*)        (*)        (*)        (*)        (*)
AAA--Residential Wood Heaters.................        (*)        (*)        (*)        (*)        (*)        (*)
BBB--Rubber Tires.............................        (*)        (*)        (*)                   (*)        (*)
DDD--VOC Emissions from Polymer Manufacturing         (*)        (*)        (*)                   (*)        (*)
 Industry.....................................
FFF--Flexible Vinyl & Urethane Coating &              (*)        (*)        (*)                   (*)        (*)
 Printing.....................................
GGG--Equipment Leaks of VOC in Petroleum              (*)        (*)        (*)                   (*)        (*)
 Refineries...................................
HHH--Synthetic Fiber Production...............        (*)        (*)        (*)                   (*)        (*)
III--VOC Emissions from the Synthetic Organic                    (*)        (*)                   (*)        (*)
 Chemical Manufacturing Industry Air Oxidation
 Unit Processes...............................
JJJ--Petroleum Dry Cleaners...................        (*)        (*)        (*)        (*)        (*)        (*)
KKK--Equipment Leaks of VOC from Onshore              (*)        (*)        (*)                   (*)        (*)
 Natural Gas Processing Plants................
LLL--Onshore Natural Gas Processing: SO2              (*)        (*)        (*)                   (*)        (*)
 Emissions....................................
NNN--VOC Emissions from the Synthetic Organic         (*)        (*)        (*)        (*)        (*)        (*)
 Chemical Manufacturing Industry Distillation
 Operations...................................
OOO--Nonmetallic Mineral Processing Plants....        (*)        (*)        (*)        (*)        (*)        (*)
PPP--Wool Fiberglass Insulation Manufacturing         (*)        (*)        (*)                   (*)        (*)
 Plants.......................................
QQQ--VOC Emissions from Petroleum Refinery            (*)        (*)        (*)                   (*)        (*)
 Wastewater Systems...........................

[[Page 44]]

 
RRR--VOC Emissions from Synthetic Organic             (*)                   (*)        (*)        (*)        (*)
 Chemical Manufacturing Industry (SOCMI)
 Reactor Processes............................
SSS--Magnetic Tape Industry...................        (*)        (*)        (*)        (*)        (*)        (*)
TTT--Plastic Parts for Business Machine               (*)        (*)        (*)                   (*)        (*)
 Coatings.....................................
UUU--Calciners and Dryers in Mineral                  (*)                   (*)        (*)        (*)        (*)
 Industries...................................
VVV--Polymeric Coating of Supporting                  (*)        (*)        (*)                   (*)        (*)
 Substrates...................................
WWW--Municipal Solid Waste Landfills..........        (*)                   (*)        (*)        (*)       (*)
----------------------------------------------------------------------------------------------------------------
(*) Indicates approval of state regulation.
\1\ Indicates approval of New Source Performance Standards as part of the State Implementation Plan (SIP).


[40 FR 18169, Apr. 25, 1975]

    Editorial Note: For Federal Register citations affecting Sec. 60.4 
see the List of CFR Sections Affected which appears in the Finding Aids 
section of the printed volume and on GPO Access.

    Effective Date Note: At 66 FR 32554, June 15, 2001, Sec. 60.4 was 
amended by revising the names and addresses listed for the EPA Region 
VIII office in paragraph (a), the State of Montana in paragraph (b)(BB), 
the State of North Dakota in paragraph (b)(JJ) and the State of Utah in 
paragraph (b)(TT), and by amending the table entitled ``Delegation 
Status of New Source Performance Standards [(NSPS) for Region VIII]'' in 
paragraph (c) by revising the column heading for ``MT'' and the entries 
for subparts ``Ec'', ``RRR'', ``UUU'' and ``WWW'', effective Aug. 14, 
2001. For the convenience of the user, the revised text is set forth as 
follows:

Sec. 60.4   Address.

    (a) * * *
    Region VIII (Colorado, Montana, North Dakota, South Dakota, Utah, 
Wyoming) Assistant Regional Administrator, Office of Enforcement, 
Compliance and Environmental Justice, 999 18th Street, Suite 300, 
Denver, CO 80202-2466.

                                * * * * *

    (b) * * *
    (BB) State of Montana, Department of Environmental Quality, 1520 E. 
6th Ave., PO Box 200901, Helena, MT 59620-0901.
    Note: For a table listing Region VIII's NSPS delegation status, see 
paragraph (c) of this section.

                                * * * * *

    (JJ) State of North Dakota, Division of Air Quality, North Dakota 
Department of Health, P.O. Box 5520, Bismarck, ND 58506-5520.
    Note: For a table listing Region VIII's NSPS delegation status, see 
paragraph (c) of this section.

                                * * * * *

    (TT) State of Utah, Division of Air Quality, Department of 
Environmental Quality, P.O. Box 144820, Salt Lake City, UT 84114-4820.
    Note: For a table listing Region VIII's NSPS delegation status, see 
paragraph (c) of this section.

                                * * * * *

    (c) * * *

                 Delegation Status of New Source Performance Standards [(NPSP)] for Region VIII]
----------------------------------------------------------------------------------------------------------------
                             Subpart                                CO      MT      ND    SD \1\  UT \1\    WY
----------------------------------------------------------------------------------------------------------------
 
*                  *                  *                  *                  *                  *
                                                        *
Ec-Hospital/Medical/Infectious Waste Incinerators...............     (*)     (*)     (*)     (*)  ......  ......
 
*                  *                  *                  *                  *                  *
                                                        *
RRR--VOC Emissions from Synthetic Organic Chemistry                  (*)     (*)     (*)     (*)     (*)     (*)
 Manufacturing Industry (SOCMI) Reactor Processes...............

[[Page 45]]

 
 
*                  *                  *                  *                  *                  *
                                                        *
UUU--Calciners and Dryers in Mineral Industries.................     (*)     (*)     (*)     (*)     (*)     (*)
 
*                  *                  *                  *                  *                  *
                                                        *
WWW--Municipal Solid Waste Landfills............................     (*)     (*)     (*)     (*)     (*)     (*)
----------------------------------------------------------------------------------------------------------------
(*) Indicates approval of State regulation.
\1\ Indicates approval of State regulation as part of the State Implementation Plan (SIP).



Sec. 60.5  Determination of construction or modification.

    (a) When requested to do so by an owner or operator, the 
Administrator will make a determination of whether action taken or 
intended to be taken by such owner or operator constitutes construction 
(including reconstruction) or modification or the commencement thereof 
within the meaning of this part.
    (b) The Administrator will respond to any request for a 
determination under paragraph (a) of this section within 30 days of 
receipt of such request.

[40 FR 58418, Dec. 16, 1975]



Sec. 60.6  Review of plans.

    (a) When requested to do so by an owner or operator, the 
Administrator will review plans for construction or modification for the 
purpose of providing technical advice to the owner or operator.
    (b)(1) A separate request shall be submitted for each construction 
or modification project.
    (2) Each request shall identify the location of such project, and be 
accompanied by technical information describing the proposed nature, 
size, design, and method of operation of each affected facility involved 
in such project, including information on any equipment to be used for 
measurement or control of emissions.
    (c) Neither a request for plans review nor advice furnished by the 
Administrator in response to such request shall (1) relieve an owner or 
operator of legal responsibility for compliance with any provision of 
this part or of any applicable State or local requirement, or (2) 
prevent the Administrator from implementing or enforcing any provision 
of this part or taking any other action authorized by the Act.

[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 9314, Mar. 8, 1974]



Sec. 60.7  Notification and record keeping.

    (a) Any owner or operator subject to the provisions of this part 
shall furnish the Administrator written notification or, if acceptable 
to both the Administrator and the owner or operator of a source, 
electronic notification, as follows:
    (1) A notification of the date construction (or reconstruction as 
defined under Sec. 60.15) of an affected facility is commenced 
postmarked no later than 30 days after such date. This requirement shall 
not apply in the case of mass-produced facilities which are purchased in 
completed form.
    (2) [Reserved]
    (3) A notification of the actual date of initial startup of an 
affected facility postmarked within 15 days after such date.
    (4) A notification of any physical or operational change to an 
existing facility which may increase the emission rate of any air 
pollutant to which a standard applies, unless that change is 
specifically exempted under an applicable subpart or in Sec. 60.14(e). 
This notice shall be postmarked 60 days or as soon as practicable before 
the change is commenced and shall include information describing the 
precise nature of the change, present and proposed emission control 
systems, productive capacity of the facility before and after the 
change, and the expected completion date of the change. The 
Administrator may request additional relevant information subsequent to 
this notice.
    (5) A notification of the date upon which demonstration of the 
continuous

[[Page 46]]

monitoring system performance commences in accordance with 
Sec. 60.13(c). Notification shall be postmarked not less than 30 days 
prior to such date.
    (6) A notification of the anticipated date for conducting the 
opacity observations required by Sec. 60.11(e)(1) of this part. The 
notification shall also include, if appropriate, a request for the 
Administrator to provide a visible emissions reader during a performance 
test. The notification shall be postmarked not less than 30 days prior 
to such date.
    (7) A notification that continuous opacity monitoring system data 
results will be used to determine compliance with the applicable opacity 
standard during a performance test required by Sec. 60.8 in lieu of 
Method 9 observation data as allowed by Sec. 60.11(e)(5) of this part. 
This notification shall be postmarked not less than 30 days prior to the 
date of the performance test.
    (b) Any owner or operator subject to the provisions of this part 
shall maintain records of the occurrence and duration of any startup, 
shutdown, or malfunction in the operation of an affected facility; any 
malfunction of the air pollution control equipment; or any periods 
during which a continuous monitoring system or monitoring device is 
inoperative.
    (c) Each owner or operator required to install a continuous 
monitoring device shall submit excess emissions and monitoring systems 
performance report (excess emissions are defined in applicable subparts) 
and-or summary report form (see paragraph (d) of this section) to the 
Administrator semiannually, except when: more frequent reporting is 
specifically required by an applicable subpart; or the Administrator, on 
a case-by-case basis, determines that more frequent reporting is 
necessary to accurately assess the compliance status of the source. All 
reports shall be postmarked by the 30th day following the end of each 
six-month period. Written reports of excess emissions shall include the 
following information:
    (1) The magnitude of excess emissions computed in accordance with 
Sec. 60.13(h), any conversion factor(s) used, and the date and time of 
commencement and completion of each time period of excess emissions. The 
process operating time during the reporting period.
    (2) Specific identification of each period of excess emissions that 
occurs during startups, shutdowns, and malfunctions of the affected 
facility. The nature and cause of any malfunction (if known), the 
corrective action taken or preventative measures adopted.
    (3) The date and time identifying each period during which the 
continuous monitoring system was inoperative except for zero and span 
checks and the nature of the system repairs or adjustments.
    (4) When no excess emissions have occurred or the continuous 
monitoring system(s) have not been inoperative, repaired, or adjusted, 
such information shall be stated in the report.
    (d) The summary report form shall contain the information and be in 
the format shown in figure 1 unless otherwise specified by the 
Administrator. One summary report form shall be submitted for each 
pollutant monitored at each affected facility.
    (1) If the total duration of excess emissions for the reporting 
period is less than 1 percent of the total operating time for the 
reporting period and CMS downtime for the reporting period is less than 
5 percent of the total operating time for the reporting period, only the 
summary report form shall be submitted and the excess emission report 
described in Sec. 60.7(c) need not be submitted unless requested by the 
Administrator.
    (2) If the total duration of excess emissions for the reporting 
period is 1 percent or greater of the total operating time for the 
reporting period or the total CMS downtime for the reporting period is 5 
percent or greater of the total operating time for the reporting period, 
the summary report form and the excess emission report described in 
Sec. 60.7(c) shall both be submitted.

   Figure 1--Summary Report--Gaseous and Opacity Excess Emission and 
                      Monitoring System Performance

Pollutant (Circle One--SO2/NOX/TRS/H2S/
          CO/Opacity)
Reporting period dates: From __________ to __________
Company:

[[Page 47]]

Emission Limitation_____________________________________________________
Address:
Monitor Manufacturer and Model No.______________________________________
Date of Latest CMS Certification or Audit_______________________________
Process Unit(s) Description:
Total source operating time in reporting period \1\_____________________

------------------------------------------------------------------------
                                            CMS performance
  Emission data summary \1\                   summary \1\
------------------------------------------------------------------------
1. Duration of excess                    1. CMS downtime in
 emissions in reporting                   reporting period due
 period due to:                           to:
  a. Startup/shutdown........  ........    a. Monitor           ........
                                          equipment
                                          malfunctions.
  b. Control equipment         ........    b. Non-Monitor       ........
   problems.                              equipment
                                          malfunctions.
  c. Process problems........  ........    c. Quality           ........
                                          assurance
                                          calibration.
  d. Other known causes......  ........    d. Other known       ........
                                          causes.
  e. Unknown causes..........  ........    e. Unknown causes..  ........
2. Total duration of excess    ........  2. Total CMS Downtime  ........
 emission.
3. Total duration of excess       % \2\  3. [Total CMS             % \2\
 emissions  x  (100) [Total               Downtime]  x  (100)
 source operating time].                  [Total source
                                          operating time].
------------------------------------------------------------------------
\1\ For opacity, record all times in minutes. For gases, record all
  times in hours.
\2\ For the reporting period: If the total duration of excess emissions
  is 1 percent or greater of the total operating time or the total CMS
  downtime is 5 percent or greater of the total operating time, both the
  summary report form and the excess emission report described in Sec.
  60.7(c) shall be submitted.

    On a separate page, describe any changes since last quarter in CMS, 
process or controls. I certify that the information contained in this 
report is true, accurate, and complete.

_______________________________________________________________________
Name

_______________________________________________________________________
Signature

_______________________________________________________________________
Title

_______________________________________________________________________
Date

    (e)(1) Notwithstanding the frequency of reporting requirements 
specified in paragraph (c) of this section, an owner or operator who is 
required by an applicable subpart to submit excess emissions and 
monitoring systems performance reports (and summary reports) on a 
quarterly (or more frequent) basis may reduce the frequency of reporting 
for that standard to semiannual if the following conditions are met:
    (i) For 1 full year (e.g., 4 quarterly or 12 monthly reporting 
periods) the affected facility's excess emissions and monitoring systems 
reports submitted to comply with a standard under this part continually 
demonstrate that the facility is in compliance with the applicable 
standard;
    (ii) The owner or operator continues to comply with all 
recordkeeping and monitoring requirements specified in this subpart and 
the applicable standard; and
    (iii) The Administrator does not object to a reduced frequency of 
reporting for the affected facility, as provided in paragraph (e)(2) of 
this section.
    (2) The frequency of reporting of excess emissions and monitoring 
systems performance (and summary) reports may be reduced only after the 
owner or operator notifies the Administrator in writing of his or her 
intention to make such a change and the Administrator does not object to 
the intended change. In deciding whether to approve a reduced frequency 
of reporting, the Administrator may review information concerning the 
source's entire previous performance history during the required 
recordkeeping period prior to the intended change, including performance 
test results, monitoring data, and evaluations of an owner or operator's 
conformance with operation and maintenance requirements. Such 
information may be used by the Administrator to make a judgment about 
the source's potential for noncompliance in the future. If the 
Administrator disapproves the owner or operator's request to reduce the 
frequency of reporting, the Administrator will notify the owner or 
operator in writing within 45 days after receiving notice of the owner 
or operator's intention. The notification from the Administrator to the 
owner or operator will specify the grounds on which the disapproval is 
based. In the absence of a notice of disapproval within 45 days, 
approval is automatically granted.
    (3) As soon as monitoring data indicate that the affected facility 
is not in

[[Page 48]]

compliance with any emission limitation or operating parameter specified 
in the applicable standard, the frequency of reporting shall revert to 
the frequency specified in the applicable standard, and the owner or 
operator shall submit an excess emissions and monitoring systems 
performance report (and summary report, if required) at the next 
appropriate reporting period following the noncomplying event. After 
demonstrating compliance with the applicable standard for another full 
year, the owner or operator may again request approval from the 
Administrator to reduce the frequency of reporting for that standard as 
provided for in paragraphs (e)(1) and (e)(2) of this section.
    (f) Any owner or operator subject to the provisions of this part 
shall maintain a file of all measurements, including continuous 
monitoring system, monitoring device, and performance testing 
measurements; all continuous monitoring system performance evaluations; 
all continuous monitoring system or monitoring device calibration 
checks; adjustments and maintenance performed on these systems or 
devices; and all other information required by this part recorded in a 
permanent form suitable for inspection. The file shall be retained for 
at least two years following the date of such measurements, maintenance, 
reports, and records, except as follows:
    (1) This paragraph applies to owners or operators required to 
install a continuous emissions monitoring system (CEMS) where the CEMS 
installed is automated, and where the calculated data averages do not 
exclude periods of CEMS breakdown or malfunction. An automated CEMS 
records and reduces the measured data to the form of the pollutant 
emission standard through the use of a computerized data acquisition 
system. In lieu of maintaining a file of all CEMS subhourly measurements 
as required under paragraph (f) of this section, the owner or operator 
shall retain the most recent consecutive three averaging periods of 
subhourly measurements and a file that contains a hard copy of the data 
acquisition system algorithm used to reduce the measured data into the 
reportable form of the standard.
    (2) This paragraph applies to owners or operators required to 
install a CEMS where the measured data is manually reduced to obtain the 
reportable form of the standard, and where the calculated data averages 
do not exclude periods of CEMS breakdown or malfunction. In lieu of 
maintaining a file of all CEMS subhourly measurements as required under 
paragraph (f) of this section, the owner or operator shall retain all 
subhourly measurements for the most recent reporting period. The 
subhourly measurements shall be retained for 120 days from the date of 
the most recent summary or excess emission report submitted to the 
Administrator.
    (3) The Administrator or delegated authority, upon notification to 
the source, may require the owner or operator to maintain all 
measurements as required by paragraph (f) of this section, if the 
Administrator or the delegated authority determines these records are 
required to more accurately assess the compliance status of the affected 
source.
    (g) If notification substantially similar to that in paragraph (a) 
of this section is required by any other State or local agency, sending 
the Administrator a copy of that notification will satisfy the 
requirements of paragraph (a) of this section.
    (h) Individual subparts of this part may include specific provisions 
which clarify or make inapplicable the provisions set forth in this 
section.

[36 FR 24877, Dec. 28, 1971, as amended at 40 FR 46254, Oct. 6, 1975; 40 
FR 58418, Dec. 16, 1975; 45 FR 5617, Jan. 23, 1980; 48 FR 48335, Oct. 
18, 1983; 50 FR 53113, Dec. 27, 1985; 52 FR 9781, Mar. 26, 1987; 55 FR 
51382, Dec. 13, 1990; 59 FR 12428, Mar. 16, 1994; 59 FR 47265, Sep. 15, 
1994; 64 FR 7463, Feb. 12, 1999]



Sec. 60.8  Performance tests.

    (a) Within 60 days after achieving the maximum production rate at 
which the affected facility will be operated, but not later than 180 
days after initial startup of such facility and at such other times as 
may be required by the Administrator under section 114 of the Act, the 
owner or operator of such facility shall conduct performance test(s)

[[Page 49]]

and furnish the Administrator a written report of the results of such 
performance test(s).
    (b) Performance tests shall be conducted and data reduced in 
accordance with the test methods and procedures contained in each 
applicable subpart unless the Administrator (1) specifies or approves, 
in specific cases, the use of a reference method with minor changes in 
methodology, (2) approves the use of an equivalent method, (3) approves 
the use of an alternative method the results of which he has determined 
to be adequate for indicating whether a specific source is in 
compliance, (4) waives the requirement for performance tests because the 
owner or operator of a source has demonstrated by other means to the 
Administrator's satisfaction that the affected facility is in compliance 
with the standard, or (5) approves shorter sampling times and smaller 
sample volumes when necessitated by process variables or other factors. 
Nothing in this paragraph shall be construed to abrogate the 
Administrator's authority to require testing under section 114 of the 
Act.
    (c) Performance tests shall be conducted under such conditions as 
the Administrator shall specify to the plant operator based on 
representative performance of the affected facility. The owner or 
operator shall make available to the Administrator such records as may 
be necessary to determine the conditions of the performance tests. 
Operations during periods of startup, shutdown, and malfunction shall 
not constitute representative conditions for the purpose of a 
performance test nor shall emissions in excess of the level of the 
applicable emission limit during periods of startup, shutdown, and 
malfunction be considered a violation of the applicable emission limit 
unless otherwise specified in the applicable standard.
    (d) The owner or operator of an affected facility shall provide the 
Administrator at least 30 days prior notice of any performance test, 
except as specified under other subparts, to afford the Administrator 
the opportunity to have an observer present. If after 30 days notice for 
an initially scheduled performance test, there is a delay (due to 
operational problems, etc.) in conducting the scheduled performance 
test, the owner or operator of an affected facility shall notify the 
Administrator (or delegated State or local agency) as soon as possible 
of any delay in the original test date, either by providing at least 7 
days prior notice of the rescheduled date of the performance test, or by 
arranging a rescheduled date with the Administrator (or delegated State 
or local agency) by mutual agreement.
    (e) The owner or operator of an affected facility shall provide, or 
cause to be provided, performance testing facilities as follows:
    (1) Sampling ports adequate for test methods applicable to such 
facility. This includes (i) constructing the air pollution control 
system such that volumetric flow rates and pollutant emission rates can 
be accurately determined by applicable test methods and procedures and 
(ii) providing a stack or duct free of cyclonic flow during performance 
tests, as demonstrated by applicable test methods and procedures.
    (2) Safe sampling platform(s).
    (3) Safe access to sampling platform(s).
    (4) Utilities for sampling and testing equipment.
    (f) Unless otherwise specified in the applicable subpart, each 
performance test shall consist of three separate runs using the 
applicable test method. Each run shall be conducted for the time and 
under the conditions specified in the applicable standard. For the 
purpose of determining compliance with an applicable standard, the 
arithmetic means of results of the three runs shall apply. In the event 
that a sample is accidentally lost or conditions occur in which one of 
the three runs must be discontinued because of forced shutdown, failure 
of an irreplaceable portion of the sample train, extreme meteorological 
conditions, or other circumstances, beyond the owner or operator's 
control, compliance may, upon the Administrator's approval, be 
determined using the arithmetic mean of the results of the two other 
runs.

[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 9314, Mar. 8, 1974; 42 
FR 57126, Nov. 1, 1977; 44 FR 33612, June 11, 1979; 54 FR 6662, Feb. 14, 
1989; 54 FR 21344, May 17, 1989; 64 FR 7463, Feb. 12, 1999]

[[Page 50]]



Sec. 60.9  Availability of information.

    The availability to the public of information provided to, or 
otherwise obtained by, the Administrator under this part shall be 
governed by part 2 of this chapter. (Information submitted voluntarily 
to the Administrator for the purposes of Secs. 60.5 and 60.6 is governed 
by Secs. 2.201 through 2.213 of this chapter and not by Sec. 2.301 of 
this chapter.)



Sec. 60.10  State authority.

    The provisions of this part shall not be construed in any manner to 
preclude any State or political subdivision thereof from:
    (a) Adopting and enforcing any emission standard or limitation 
applicable to an affected facility, provided that such emission standard 
or limitation is not less stringent than the standard applicable to such 
facility.
    (b) Requiring the owner or operator of an affected facility to 
obtain permits, licenses, or approvals prior to initiating construction, 
modification, or operation of such facility.



Sec. 60.11  Compliance with standards and maintenance requirements.

    (a) Compliance with standards in this part, other than opacity 
standards, shall be determined in accordance with performance tests 
established by Sec. 60.8, unless otherwise specified in the applicable 
standard.
    (b) Compliance with opacity standards in this part shall be 
determined by conducting observations in accordance with Method 9 in 
appendix A of this part, any alternative method that is approved by the 
Administrator, or as provided in paragraph (e)(5) of this section. For 
purposes of determining initial compliance, the minimum total time of 
observations shall be 3 hours (30 6-minute averages) for the performance 
test or other set of observations (meaning those fugitive-type emission 
sources subject only to an opacity standard).
    (c) The opacity standards set forth in this part shall apply at all 
times except during periods of startup, shutdown, malfunction, and as 
otherwise provided in the applicable standard.
    (d) At all times, including periods of startup, shutdown, and 
malfunction, owners and operators shall, to the extent practicable, 
maintain and operate any affected facility including associated air 
pollution control equipment in a manner consistent with good air 
pollution control practice for minimizing emissions. Determination of 
whether acceptable operating and maintenance procedures are being used 
will be based on information available to the Administrator which may 
include, but is not limited to, monitoring results, opacity 
observations, review of operating and maintenance procedures, and 
inspection of the source.
    (e)(1) For the purpose of demonstrating initial compliance, opacity 
observations shall be conducted concurrently with the initial 
performance test required in Sec. 60.8 unless one of the following 
conditions apply. If no performance test under Sec. 60.8 is required, 
then opacity observations shall be conducted within 60 days after 
achieving the maximum production rate at which the affected facility 
will be operated but no later than 180 days after initial startup of the 
facility. If visibility or other conditions prevent the opacity 
observations from being conducted concurrently with the initial 
performance test required under Sec. 60.8, the source owner or operator 
shall reschedule the opacity observations as soon after the initial 
performance test as possible, but not later than 30 days thereafter, and 
shall advise the Administrator of the rescheduled date. In these cases, 
the 30-day prior notification to the Administrator required in 
Sec. 60.7(a)(6) shall be waived. The rescheduled opacity observations 
shall be conducted (to the extent possible) under the same operating 
conditions that existed during the initial performance test conducted 
under Sec. 60.8. The visible emissions observer shall determine whether 
visibility or other conditions prevent the opacity observations from 
being made concurrently with the initial performance test in accordance 
with procedures contained in Method 9 of appendix B of this part. 
Opacity readings of portions of plumes which contain condensed, 
uncombined water vapor shall not be used for purposes of determing 
compliance with opacity standards. The owner or operator of an affected 
facility shall make available,

[[Page 51]]

upon request by the Administrator, such records as may be necessary to 
determine the conditions under which the visual observations were made 
and shall provide evidence indicating proof of current visible observer 
emission certification. Except as provided in paragraph (e)(5) of this 
section, the results of continuous monitoring by transmissometer which 
indicate that the opacity at the time visual observations were made was 
not in excess of the standard are probative but not conclusive evidence 
of the actual opacity of an emission, provided that the source shall 
meet the burden of proving that the instrument used meets (at the time 
of the alleged violation) Performance Specification 1 in appendix B of 
this part, has been properly maintained and (at the time of the alleged 
violation) that the resulting data have not been altered in any way.
    (2) Except as provided in paragraph (e)(3) of this section, the 
owner or operator of an affected facility to which an opacity standard 
in this part applies shall conduct opacity observations in accordance 
with paragraph (b) of this section, shall record the opacity of 
emissions, and shall report to the Administrator the opacity results 
along with the results of the initial performance test required under 
Sec. 60.8. The inability of an owner or operator to secure a visible 
emissions observer shall not be considered a reason for not conducting 
the opacity observations concurrent with the initial performance test.
    (3) The owner or operator of an affected facility to which an 
opacity standard in this part applies may request the Administrator to 
determine and to record the opacity of emissions from the affected 
facility during the initial performance test and at such times as may be 
required. The owner or operator of the affected facility shall report 
the opacity results. Any request to the Administrator to determine and 
to record the opacity of emissions from an affected facility shall be 
included in the notification required in Sec. 60.7(a)(6). If, for some 
reason, the Administrator cannot determine and record the opacity of 
emissions from the affected facility during the performance test, then 
the provisions of paragraph (e)(1) of this section shall apply.
    (4) An owner or operator of an affected facility using a continuous 
opacity monitor (transmissometer) shall record the monitoring data 
produced during the initial performance test required by Sec. 60.8 and 
shall furnish the Administrator a written report of the monitoring 
results along with Method 9 and Sec. 60.8 performance test results.
    (5) An owner or operator of an affected facility subject to an 
opacity standard may submit, for compliance purposes, continuous opacity 
monitoring system (COMS) data results produced during any performance 
test required under Sec. 60.8 in lieu of Method 9 observation data. If 
an owner or operator elects to submit COMS data for compliance with the 
opacity standard, he shall notify the Administrator of that decision, in 
writing, at least 30 days before any performance test required under 
Sec. 60.8 is conducted. Once the owner or operator of an affected 
facility has notified the Administrator to that effect, the COMS data 
results will be used to determine opacity compliance during subsequent 
tests required under Sec. 60.8 until the owner or operator notifies the 
Administrator, in writing, to the contrary. For the purpose of 
determining compliance with the opacity standard during a performance 
test required under Sec. 60.8 using COMS data, the minimum total time of 
COMS data collection shall be averages of all 6-minute continuous 
periods within the duration of the mass emission performance test. 
Results of the COMS opacity determinations shall be submitted along with 
the results of the performance test required under Sec. 60.8. The owner 
or operator of an affected facility using a COMS for compliance purposes 
is responsible for demonstrating that the COMS meets the requirements 
specified in Sec. 60.13(c) of this part, that the COMS has been properly 
maintained and operated, and that the resulting data have not been 
altered in any way. If COMS data results are submitted for compliance 
with the opacity standard for a period of time during which Method 9 
data indicates noncompliance, the Method 9 data will be used to 
determine compliance with the opacity standard.

[[Page 52]]

    (6) Upon receipt from an owner or operator of the written reports of 
the results of the performance tests required by Sec. 60.8, the opacity 
observation results and observer certification required by 
Sec. 60.11(e)(1), and the COMS results, if applicable, the Administrator 
will make a finding concerning compliance with opacity and other 
applicable standards. If COMS data results are used to comply with an 
opacity standard, only those results are required to be submitted along 
with the performance test results required by Sec. 60.8. If the 
Administrator finds that an affected facility is in compliance with all 
applicable standards for which performance tests are conducted in 
accordance with Sec. 60.8 of this part but during the time such 
performance tests are being conducted fails to meet any applicable 
opacity standard, he shall notify the owner or operator and advise him 
that he may petition the Administrator within 10 days of receipt of 
notification to make appropriate adjustment to the opacity standard for 
the affected facility.
    (7) The Administrator will grant such a petition upon a 
demonstration by the owner or operator that the affected facility and 
associated air pollution control equipment was operated and maintained 
in a manner to minimize the opacity of emissions during the performance 
tests; that the performance tests were performed under the conditions 
established by the Administrator; and that the affected facility and 
associated air pollution control equipment were incapable of being 
adjusted or operated to meet the applicable opacity standard.
    (8) The Administrator will establish an opacity standard for the 
affected facility meeting the above requirements at a level at which the 
source will be able, as indicated by the performance and opacity tests, 
to meet the opacity standard at all times during which the source is 
meeting the mass or concentration emission standard. The Administrator 
will promulgate the new opacity standard in the Federal Register.
    (f) Special provisions set forth under an applicable subpart shall 
supersede any conflicting provisions in paragraphs (a) through (e) of 
this section.
    (g) For the purpose of submitting compliance certifications or 
establishing whether or not a person has violated or is in violation of 
any standard in this part, nothing in this part shall preclude the use, 
including the exclusive use, of any credible evidence or information, 
relevant to whether a source would have been in compliance with 
applicable requirements if the appropriate performance or compliance 
test or procedure had been performed.

[38 FR 28565, Oct. 15, 1973, as amended at 39 FR 39873, Nov. 12, 1974; 
43 FR 8800, Mar. 3, 1978; 45 FR 23379, Apr. 4, 1980; 48 FR 48335, Oct. 
18, 1983; 50 FR 53113, Dec. 27, 1985; 51 FR 1790, Jan. 15, 1986; 52 FR 
9781, Mar. 26, 1987; 62 FR 8328, Feb. 24, 1997; 65 FR 61749, Oct. 17, 
2000]



Sec. 60.12  Circumvention.

    No owner or operator subject to the provisions of this part shall 
build, erect, install, or use any article, machine, equipment or 
process, the use of which conceals an emission which would otherwise 
constitute a violation of an applicable standard. Such concealment 
includes, but is not limited to, the use of gaseous diluents to achieve 
compliance with an opacity standard or with a standard which is based on 
the concentration of a pollutant in the gases discharged to the 
atmosphere.

[39 FR 9314, Mar. 8, 1974]



Sec. 60.13  Monitoring requirements.

    (a) For the purposes of this section, all continuous monitoring 
systems required under applicable subparts shall be subject to the 
provisions of this section upon promulgation of performance 
specifications for continuous monitoring systems under appendix B to 
this part and, if the continuous monitoring system is used to 
demonstrate compliance with emission limits on a continuous basis, 
appendix F to this part, unless otherwise specified in an applicable 
subpart or by the Administrator. Appendix F is applicable December 4, 
1987.
    (b) All continuous monitoring systems and monitoring devices shall 
be installed and operational prior to conducting performance tests under 
Sec. 60.8. Verification of operational status

[[Page 53]]

shall, as a minimum, include completion of the manufacturer's written 
requirements or recommendations for installation, operation, and 
calibration of the device.
    (c) If the owner or operator of an affected facility elects to 
submit continous opacity monitoring system (COMS) data for compliance 
with the opacity standard as provided under Sec. 60.11(e)(5), he shall 
conduct a performance evaluation of the COMS as specified in Performance 
Specification 1, appendix B, of this part before the performance test 
required under Sec. 60.8 is conducted. Otherwise, the owner or operator 
of an affected facility shall conduct a performance evaluation of the 
COMS or continuous emission monitoring system (CEMS) during any 
performance test required under Sec. 60.8 or within 30 days thereafter 
in accordance with the applicable performance specification in appendix 
B of this part, The owner or operator of an affected facility shall 
conduct COMS or CEMS performance evaluations at such other times as may 
be required by the Administrator under section 114 of the Act.
    (1) The owner or operator of an affected facility using a COMS to 
determine opacity compliance during any performance test required under 
Sec. 60.8 and as described in Sec. 60.11(e)(5) shall furnish the 
Administrator two or, upon request, more copies of a written report of 
the results of the COMS performance evaluation described in paragraph 
(c) of this section at least 10 days before the performance test 
required under Sec. 60.8 is conducted.
    (2) Except as provided in paragraph (c)(1) of this section, the 
owner or operator of an affected facility shall furnish the 
Administrator within 60 days of completion two or, upon request, more 
copies of a written report of the results of the performance evaluation.
    (d)(1) Owners and operators of a CEMS installed in accordance with 
the provisions of this part, must automatically check the zero (or low 
level value between 0 and 20 percent of span value) and span (50 to 100 
percent of span value) calibration drifts at least once daily in 
accordance with a written procedure. The zero and span must, as a 
minimum, be adjusted whenever either the 24-hour zero drift or the 24-
hour span drift exceeds two times the limit of the applicable 
performance specification in appendix B of this part. The system must 
allow the amount of the excess zero and span drift to be recorded and 
quantified whenever specified. Owners and operators of a COMS installed 
in accordance with the provisions of this part, must automatically, 
intrinsic to the opacity monitor, check the zero and upscale (span) 
calibration drifts at least once daily. For a particular COMS, the 
acceptable range of zero and upscale calibration materials is as defined 
in the applicable version of PS-1 in appendix B of this part. For 
continuous monitoring systems measuring opacity of emissions not using 
automatic zero adjustments, the optical surfaces exposed to the effluent 
gases shall be cleaned prior to performing the zero and span drift 
adjustments. For systems using automatic zero adjustments, the optical 
surfaces shall be cleaned when the cumulative automatic zero 
compensation exceeds 4 percent opacity.
    (2) Unless otherwise approved by the Administrator, the following 
procedures must be followed for a COMS. Minimum procedures must include 
an automated method for producing a simulated zero opacity condition and 
an upscale opacity condition using a certified neutral density filter or 
other related technique to produce a known obstruction of the light 
beam. Such procedures must provide a system check of all active analyzer 
internal optics with power or curvature, all active electronic circuitry 
including the light source and photodetector assembly, and electronic or 
electro-mechanical systems and hardware and or software used during 
normal measurement operation.
    (e) Except for system breakdowns, repairs, calibration checks, and 
zero and span adjustments required under paragraph (d) of this section, 
all continuous monitoring systems shall be in continuous operation and 
shall meet minimum frequency of operation requirements as follows:
    (1) All continuous monitoring systems referenced by paragraph (c) of 
this section for measuring opacity of emissions shall complete a minimum 
of

[[Page 54]]

one cycle of sampling and analyzing for each successive 10-second period 
and one cycle of data recording for each successive 6-minute period.
    (2) All continuous monitoring systems referenced by paragraph (c) of 
this section for measuring emissions, except opacity, shall complete a 
minimum of one cycle of operation (sampling, analyzing, and data 
recording) for each successive 15-minute period.
    (f) All continuous monitoring systems or monitoring devices shall be 
installed such that representative measurements of emissions or process 
parameters from the affected facility are obtained. Additional 
procedures for location of continuous monitoring systems contained in 
the applicable Performance Specifications of appendix B of this part 
shall be used.
    (g)(1) When more than one continuous monitoring system is used to 
measure the emissions from only one affected facility (e.g., multiple 
breechings, multiple outlets), the owner or operator shall report the 
results as required from each continuous monitoring system. When the 
effluent from one affected facility is released to the atmosphere 
through more than one point, the owner or operator shall install an 
applicable continuous monitoring system on each separate effluent unless 
installation of fewer systems is approved by the Administrator.
    (2) When the effluents from two or more affected facilities subject 
to the same opacity standard are combined before being released to the 
atmosphere, the owner or operator may either install a continuous 
opacity monitoring system at a location monitoring the combined effluent 
or install an opacity combiner system comprised of opacity and flow 
monitoring systems on each stream, and shall report as per Sec. 60.7(c) 
on the combined effluent. When the affected facilities are not subject 
to the same opacity standard, the owner or operator shall report the 
results as per Sec. 60.7(c) on the combined effluent against the most 
stringent opacity standard applicable, except for documented periods of 
shutdown of the affected facility, subject to the most stringent opacity 
standard. During such times, the next most stringent opacity standard 
shall apply.
    (3) When the effluents from two or more affected facilities subject 
to the same emissions standard, other than opacity, are combined before 
being released to the atmosphere, the owner or operator may install 
applicable continuous emission monitoring systems on each effluent or on 
the combined effluent. The owner or operator may report the results as 
required for each affected facility or for the combined effluent. When 
the affected facilities are not subject to the same emissions standard, 
separate continuous emission monitoring systems shall be installed on 
each effluent and the owner or operator shall report as required for 
each affected facility.
    (h) Owners or operators of all continuous monitoring systems for 
measurement of opacity shall reduce all data to 6-minute averages and 
for continuous monitoring systems other than opacity to 1-hour averages 
for time periods as defined in Sec. 60.2. Six-minute opacity averages 
shall be calculated from 36 or more data points equally spaced over each 
6-minute period. For continuous monitoring systems other than opacity, 
1-hour averages shall be computed from four or more data points equally 
spaced over each 1-hour period. Data recorded during periods of 
continuous system breakdown, repair, calibration checks, and zero and 
span adjustments shall not be included in the data averages computed 
under this paragraph. For owners and operators complying with the 
requirements in Sec. 60.7(f) (1) or (2), data averages must include any 
data recorded during periods of monitor breakdown or malfunction. An 
arithmetic or integrated average of all data may be used. The data may 
be recorded in reduced or nonreduced form (e.g., ppm pollutant and 
percent O2 or ng/J of pollutant). All excess emissions shall 
be converted into units of the standard using the applicable conversion 
procedures specified in subparts. After conversion into units of the 
standard, the data may be rounded to the same number of significant 
digits as used in the applicable subparts to specify the emission limit 
(e.g., rounded to the nearest 1 percent opacity).
    (i) After receipt and consideration of written application, the 
Administrator

[[Page 55]]

may approve alternatives to any monitoring procedures or requirements of 
this part including, but not limited to the following:
    (1) Alternative monitoring requirements when installation of a 
continuous monitoring system or monitoring device specified by this part 
would not provide accurate measurements due to liquid water or other 
interferences caused by substances in the effluent gases.
    (2) Alternative monitoring requirements when the affected facility 
is infrequently operated.
    (3) Alternative monitoring requirements to accommodate continuous 
monitoring systems that require additional measurements to correct for 
stack moisture conditions.
    (4) Alternative locations for installing continuous monitoring 
systems or monitoring devices when the owner or operator can demonstrate 
that installation at alternate locations will enable accurate and 
representative measurements.
    (5) Alternative methods of converting pollutant concentration 
measurements to units of the standards.
    (6) Alternative procedures for performing daily checks of zero and 
span drift that do not involve use of span gases or test cells.
    (7) Alternatives to the A.S.T.M. test methods or sampling procedures 
specified by any subpart.
    (8) Alternative continuous monitoring systems that do not meet the 
design or performance requirements in Performance Specification 1, 
appendix B, but adequately demonstrate a definite and consistent 
relationship between its measurements and the measurements of opacity by 
a system complying with the requirements in Performance Specification 1. 
The Administrator may require that such demonstration be performed for 
each affected facility.
    (9) Alternative monitoring requirements when the effluent from a 
single affected facility or the combined effluent from two or more 
affected facilities is released to the atmosphere through more than one 
point.
    (j) An alternative to the relative accuracy (RA) test specified in 
Performance Specification 2 of appendix B may be requested as follows:
    (1) An alternative to the reference method tests for determining RA 
is available for sources with emission rates demonstrated to be less 
than 50 percent of the applicable standard. A source owner or operator 
may petition the Administrator to waive the RA test in Section 8.4 of 
Performance Specification 2 and substitute the procedures in Section 
16.0 if the results of a performance test conducted according to the 
requirements in Sec. 60.8 of this subpart or other tests performed 
following the criteria in Sec. 60.8 demonstrate that the emission rate 
of the pollutant of interest in the units of the applicable standard is 
less than 50 percent of the applicable standard. For sources subject to 
standards expressed as control efficiency levels, a source owner or 
operator may petition the Administrator to waive the RA test and 
substitute the procedures in Section 16.0 of Performance Specification 2 
if the control device exhaust emission rate is less than 50 percent of 
the level needed to meet the control efficiency requirement. The 
alternative procedures do not apply if the continuous emission 
monitoring system is used to determine compliance continuously with the 
applicable standard. The petition to waive the RA test shall include a 
detailed description of the procedures to be applied. Included shall be 
location and procedure for conducting the alternative, the concentration 
or response levels of the alternative RA materials, and the other 
equipment checks included in the alternative procedure. The 
Administrator will review the petition for completeness and 
applicability. The determination to grant a waiver will depend on the 
intended use of the CEMS data (e.g., data collection purposes other than 
NSPS) and may require specifications more stringent than in Performance 
Specification 2 (e.g., the applicable emission limit is more stringent 
than NSPS).
    (2) The waiver of a CEMS RA test will be reviewed and may be 
rescinded at such time, following successful completion of the 
alternative RA procedure, that the CEMS data indicate that the source 
emissions are approaching the level. The criterion for reviewing

[[Page 56]]

the waiver is the collection of CEMS data showing that emissions have 
exceeded 70 percent of the applicable standard for seven, consecutive, 
averaging periods as specified by the applicable regulation(s). For 
sources subject to standards expressed as control efficiency levels, the 
criterion for reviewing the waiver is the collection of CEMS data 
showing that exhaust emissions have exceeded 70 percent of the level 
needed to meet the control efficiency requirement for seven, 
consecutive, averaging periods as specified by the applicable 
regulation(s) [e.g., Sec. 60.45(g) (2) and (3), Sec. 60.73(e), and 
Sec. 60.84(e)]. It is the responsibility of the source operator to 
maintain records and determine the level of emissions relative to the 
criterion on the waiver of RA testing. If this criterion is exceeded, 
the owner or operator must notify the Administrator within 10 days of 
such occurrence and include a description of the nature and cause of the 
increasing emissions. The Administrator will review the notification and 
may rescind the waiver and require the owner or operator to conduct a RA 
test of the CEMS as specified in Section 8.4 of Performance 
Specification 2.

[40 FR 46255, Oct. 6, 1975; 40 FR 59205, Dec. 22, 1975, as amended at 41 
FR 35185, Aug. 20, 1976; 48 FR 13326, Mar. 30, 1983; 48 FR 23610, May 
25, 1983; 48 FR 32986, July 20, 1983; 52 FR 9782, Mar. 26, 1987; 52 FR 
17555, May 11, 1987; 52 FR 21007, June 4, 1987; 64 FR 7463, Feb. 12, 
1999; 65 FR 48920, Aug. 10, 2000; 65 FR 61749, Oct. 17, 2000]

    Editorial Note: At 65 FR 61749, Oct. 17, 2000, Sec. 60.13 was 
amended by revising the words ``ng/J of pollutant'' to read ``ng of 
pollutant per J of heat input'' in the sixth sentence of paragraph (h). 
However, the amendment could not be incorporated because the words ``ng/
J of pollutant'' do not exist in the sixth sentence of paragraph (h).



Sec. 60.14  Modification.

    (a) Except as provided under paragraphs (e) and (f) of this section, 
any physical or operational change to an existing facility which results 
in an increase in the emission rate to the atmosphere of any pollutant 
to which a standard applies shall be considered a modification within 
the meaning of section 111 of the Act. Upon modification, an existing 
facility shall become an affected facility for each pollutant to which a 
standard applies and for which there is an increase in the emission rate 
to the atmosphere.
    (b) Emission rate shall be expressed as kg/hr of any pollutant 
discharged into the atmosphere for which a standard is applicable. The 
Administrator shall use the following to determine emission rate:
    (1) Emission factors as specified in the latest issue of 
``Compilation of Air Pollutant Emission Factors,'' EPA Publication No. 
AP-42, or other emission factors determined by the Administrator to be 
superior to AP-42 emission factors, in cases where utilization of 
emission factors demonstrates that the emission level resulting from the 
physical or operational change will either clearly increase or clearly 
not increase.
    (2) Material balances, continuous monitor data, or manual emission 
tests in cases where utilization of emission factors as referenced in 
paragraph (b)(1) of this section does not demonstrate to the 
Administrator's satisfaction whether the emission level resulting from 
the physical or operational change will either clearly increase or 
clearly not increase, or where an owner or operator demonstrates to the 
Administrator's satisfaction that there are reasonable grounds to 
dispute the result obtained by the Administrator utilizing emission 
factors as referenced in paragraph (b)(1) of this section. When the 
emission rate is based on results from manual emission tests or 
continuous monitoring systems, the procedures specified in appendix C of 
this part shall be used to determine whether an increase in emission 
rate has occurred. Tests shall be conducted under such conditions as the 
Administrator shall specify to the owner or operator based on 
representative performance of the facility. At least three valid test 
runs must be conducted before and at least three after the physical or 
operational change. All operating parameters which may affect emissions 
must be held constant to the maximum feasible degree for all test runs.
    (c) The addition of an affected facility to a stationary source as 
an expansion to that source or as a replacement for an existing facility 
shall not by

[[Page 57]]

itself bring within the applicability of this part any other facility 
within that source.
    (d) [Reserved]
    (e) The following shall not, by themselves, be considered 
modifications under this part:
    (1) Maintenance, repair, and replacement which the Administrator 
determines to be routine for a source category, subject to the 
provisions of paragraph (c) of this section and Sec. 60.15.
    (2) An increase in production rate of an existing facility, if that 
increase can be accomplished without a capital expenditure on that 
facility.
    (3) An increase in the hours of operation.
    (4) Use of an alternative fuel or raw material if, prior to the date 
any standard under this part becomes applicable to that source type, as 
provided by Sec. 60.1, the existing facility was designed to accommodate 
that alternative use. A facility shall be considered to be designed to 
accommodate an alternative fuel or raw material if that use could be 
accomplished under the facility's construction specifications as amended 
prior to the change. Conversion to coal required for energy 
considerations, as specified in section 111(a)(8) of the Act, shall not 
be considered a modification.
    (5) The addition or use of any system or device whose primary 
function is the reduction of air pollutants, except when an emission 
control system is removed or is replaced by a system which the 
Administrator determines to be less environmentally beneficial.
    (6) The relocation or change in ownership of an existing facility.
    (f) Special provisions set forth under an applicable subpart of this 
part shall supersede any conflicting provisions of this section.
    (g) Within 180 days of the completion of any physical or operational 
change subject to the control measures specified in paragraph (a) of 
this section, compliance with all applicable standards must be achieved.
    (h) No physical change, or change in the method of operation, at an 
existing electric utility steam generating unit shall be treated as a 
modification for the purposes of this section provided that such change 
does not increase the maximum hourly emissions of any pollutant 
regulated under this section above the maximum hourly emissions 
achievable at that unit during the 5 years prior to the change.
    (i) Repowering projects that are awarded funding from the Department 
of Energy as permanent clean coal technology demonstration projects (or 
similar projects funded by EPA) are exempt from the requirements of this 
section provided that such change does not increase the maximum hourly 
emissions of any pollutant regulated under this section above the 
maximum hourly emissions achievable at that unit during the five years 
prior to the change.
    (j)(1) Repowering projects that qualify for an extension under 
section 409(b) of the Clean Air Act are exempt from the requirements of 
this section, provided that such change does not increase the actual 
hourly emissions of any pollutant regulated under this section above the 
actual hourly emissions achievable at that unit during the 5 years prior 
to the change.
    (2) This exemption shall not apply to any new unit that:
    (i) Is designated as a replacement for an existing unit;
    (ii) Qualifies under section 409(b) of the Clean Air Act for an 
extension of an emission limitation compliance date under section 405 of 
the Clean Air Act; and
    (iii) Is located at a different site than the existing unit.
    (k) The installation, operation, cessation, or removal of a 
temporary clean coal technology demonstration project is exempt from the 
requirements of this section. A temporary clean coal control technology 
demonstration project, for the purposes of this section is a clean coal 
technology demonstration project that is operated for a period of 5 
years or less, and which complies with the State implementation plan for 
the State in which the project is located and other requirements 
necessary to attain and maintain the national ambient air quality 
standards during the project and after it is terminated.

[[Page 58]]

    (l) The reactivation of a very clean coal-fired electric utility 
steam generating unit is exempt from the requirements of this section.

[40 FR 58419, Dec. 16, 1975, as amended at 43 FR 34347, Aug. 3, 1978; 45 
FR 5617, Jan. 23, 1980; 57 FR 32339, July 21, 1992; 65 FR 61750, Oct. 
17, 2000]



Sec. 60.15  Reconstruction.

    (a) An existing facility, upon reconstruction, becomes an affected 
facility, irrespective of any change in emission rate.
    (b) ``Reconstruction'' means the replacement of components of an 
existing facility to such an extent that:
    (1) The fixed capital cost of the new components exceeds 50 percent 
of the fixed capital cost that would be required to construct a 
comparable entirely new facility, and
    (2) It is technologically and economically feasible to meet the 
applicable standards set forth in this part.
    (c) ``Fixed capital cost'' means the capital needed to provide all 
the depreciable components.
    (d) If an owner or operator of an existing facility proposes to 
replace components, and the fixed capital cost of the new components 
exceeds 50 percent of the fixed capital cost that would be required to 
construct a comparable entirely new facility, he shall notify the 
Administrator of the proposed replacements. The notice must be 
postmarked 60 days (or as soon as practicable) before construction of 
the replacements is commenced and must include the following 
information:
    (1) Name and address of the owner or operator.
    (2) The location of the existing facility.
    (3) A brief description of the existing facility and the components 
which are to be replaced.
    (4) A description of the existing air pollution control equipment 
and the proposed air pollution control equipment.
    (5) An estimate of the fixed capital cost of the replacements and of 
constructing a comparable entirely new facility.
    (6) The estimated life of the existing facility after the 
replacements.
    (7) A discussion of any economic or technical limitations the 
facility may have in complying with the applicable standards of 
performance after the proposed replacements.
    (e) The Administrator will determine, within 30 days of the receipt 
of the notice required by paragraph (d) of this section and any 
additional information he may reasonably require, whether the proposed 
replacement constitutes reconstruction.
    (f) The Administrator's determination under paragraph (e) shall be 
based on:
    (1) The fixed capital cost of the replacements in comparison to the 
fixed capital cost that would be required to construct a comparable 
entirely new facility;
    (2) The estimated life of the facility after the replacements 
compared to the life of a comparable entirely new facility;
    (3) The extent to which the components being replaced cause or 
contribute to the emissions from the facility; and
    (4) Any economic or technical limitations on compliance with 
applicable standards of performance which are inherent in the proposed 
replacements.
    (g) Individual subparts of this part may include specific provisions 
which refine and delimit the concept of reconstruction set forth in this 
section.

[40 FR 58420, Dec. 16, 1975]



Sec. 60.16  Priority list.

                   Prioritized Major Source Categories
------------------------------------------------------------------------
      Priority Number \1\                    Source Category
------------------------------------------------------------------------
1.                              Synthetic Organic Chemical Manufacturing
                                 Industry (SOCMI) and Volatile Organic
                                 Liquid Storage Vessels and Handling
                                 Equipment
                                (a) SOCMI unit processes
                                (b) Volatile organic liquid (VOL)
                                 storage vessels and handling equipment
                                (c) SOCMI fugitive sources
                                (d) SOCMI secondary sources
2.                              Industrial Surface Coating: Cans
3.                              Petroleum Refineries: Fugitive Sources
4.                              Industrial Surface Coating: Paper
5.                              Dry Cleaning
                                (a) Perchloroethylene
                                (b) Petroleum solvent
6.                              Graphic Arts
7.                              Polymers and Resins: Acrylic Resins
8.                              Mineral Wool (Deleted)
9.                              Stationary Internal Combustion Engines

[[Page 59]]

 
10.                             Industrial Surface Coating: Fabric
11.                             Industrial-Commercial-Institutional
                                 Steam Generating Units.
12.                             Incineration: Non-Municipal (Deleted)
13.                             Non-Metallic Mineral Processing
14.                             Metallic Mineral Processing
15.                             Secondary Copper (Deleted)
16.                             Phosphate Rock Preparation
17.                             Foundries: Steel and Gray Iron
18.                             Polymers and Resins: Polyethylene
19.                             Charcoal Production
20.                             Synthetic Rubber
                                (a) Tire manufacture
                                (b) SBR production
21.                             Vegetable Oil
22.                             Industrial Surface Coating: Metal Coil
23.                             Petroleum Transportation and Marketing
24.                             By-Product Coke Ovens
25.                             Synthetic Fibers
26.                             Plywood Manufacture
27.                             Industrial Surface Coating: Automobiles
28.                             Industrial Surface Coating: Large
                                 Appliances
29.                             Crude Oil and Natural Gas Production
30.                             Secondary Aluminum
31.                             Potash (Deleted)
32.                             Lightweight Aggregate Industry: Clay,
                                 Shale, and Slate \2\
33.                             Glass
34.                             Gypsum
35.                             Sodium Carbonate
36.                             Secondary Zinc (Deleted)
37.                             Polymers and Resins: Phenolic
38.                             Polymers and Resins: Urea-Melamine
39.                             Ammonia (Deleted)
40.                             Polymers and Resins: Polystyrene
41.                             Polymers and Resins: ABS-SAN Resins
42.                             Fiberglass
43.                             Polymers and Resins: Polypropylene
44.                             Textile Processing
45.                             Asphalt Processing and Asphalt Roofing
                                 Manufacture
46.                             Brick and Related Clay Products
47.                             Ceramic Clay Manufacturing (Deleted)
48.                             Ammonium Nitrate Fertilizer
49.                             Castable Refractories (Deleted)
50.                             Borax and Boric Acid (Deleted)
51.                             Polymers and Resins: Polyester Resins
52.                             Ammonium Sulfate
53.                             Starch
54.                             Perlite
55.                             Phosphoric Acid: Thermal Process
                                 (Deleted)
56.                             Uranium Refining
57.                             Animal Feed Defluorination (Deleted)
58.                             Urea (for fertilizer and polymers)
59.                             Detergent (Deleted)
 
                         Other Source Categories
 
Lead acid battery manufacture \3\
Organic solvent cleaning \3\
Industrial surface coating: metal furniture \3\
Stationary gas turbines \4\
Municipal solid waste landfills \4\
------------------------------------------------------------------------
\1\ Low numbers have highest priority, e.g., No. 1 is high priority, No.
  59 is low priority.
\2\ Formerly titled ``Sintering: Clay and Fly Ash''.
\3\ Minor source category, but included on list since an NSPS is being
  developed for that source category.
\4\ Not prioritized, since an NSPS for this major source category has
  already been promulgated.


[47 FR 951, Jan. 8, 1982, as amended at 47 FR 31876, July 23, 1982; 51 
FR 42796, Nov. 25, 1986; 52 FR 11428, Apr. 8, 1987; 61 FR 9919, Mar. 12, 
1996]



Sec. 60.17  Incorporations by reference.

    The materials listed below are incorporated by reference in the 
corresponding sections noted. These incorporations by reference were 
approved by the Director of the Federal Register on the date listed. 
These materials are incorporated as they exist on the date of the 
approval, and a notice of any change in these materials will be 
published in the Federal Register. The materials are available for 
purchase at the corresponding address noted below, and all are available 
for inspection at the Office of the Federal Register, 800 North Capitol 
Street, NW., suite 700, Washington, DC and at the Library (MD-35), U.S. 
EPA, Research Triangle Park, NC.
    (a) The following materials are available for purchase from at least 
one of the following addresses: American Society for Testing and 
Materials (ASTM), 1916 Race Street, Philadelphia, PA 19103; or 
University Microfilms International, 300 North Zeeb Road, Ann Arbor, MI 
48106.

    (1) ASTM A99-76, 82 (Reapproved 1987), Standard Specification for 
Ferromanganese, incorporation by reference (IBR) approved January 27, 
1983 for Sec. 60.261.
    (2) ASTM A100-69, 74, 93, Standard Specification for Ferrosilicon, 
IBR approved January 27, 1983 for Sec. 60.261.
    (3) ASTM A101-73, 93, Standard Specification for Ferrochromium, IBR 
approved January 27, 1983 for Sec. 60.261.
    (4) ASTM A482-76, 93, Standard Specification for Ferrochromesilicon, 
IBR approved January 27, 1983 for Sec. 60.261.
    (5) ASTM A483-64, 74 (Reapproved 1988), Standard Specification for 
Silicomanganese, IBR approved January 27, 1983 for Sec. 60.261.
    (6) ASTM A495-76, 94, Standard Specification for Calcium-Silicon and 
Calcium Manganese-Silicon, IBR approved January 27, 1983 for 
Sec. 60.261.
    (7) ASTM D86-78, 82, 90, 93, 95, 96, Distillation of Petroleum 
Products, IBR approved for Secs. 60.562-2(d), 60.593(d), and 60.633(h).
    (8) ASTM D129-64, 78, 95, Standard Test Method for Sulfur in 
Petroleum Products (General Bomb Method), IBR approved for Appendix A: 
Method 19, Section 12.5.2.2.3; and Sec. 60.106(j)(2).

[[Page 60]]

    (9) ASTM D240-76, 92, Standard Test Method for Heat of Combustion of 
Liquid Hydrocarbon Fuels by Bomb Calorimeter, IBR approved January 27, 
1983 for Secs. 60.46(c), 60.296(b), and Appendix A: Method 19, Section 
12.5.2.2.3.
    (10) ASTM D270-65, 75, Standard Method of Sampling Petroleum and 
Petroleum Products, IBR approved January 27, 1983 for Appendix A: Method 
19, Section 12.5.2.2.1.
    (11) ASTM D323-82, 94, Test Method for Vapor Pressure of Petroleum 
Products (Reid Method), IBR approved April 8, 1987 for Secs. 60.111(l), 
60.111a(g), 60.111b(g), and 60.116b(f)(2)(ii).
    (12) ASTM D388-77, 90, 91, 95, 98a, Standard Specification for 
Classification of Coals by Rank, IBR approved for Secs. 60.41(f), 
60.45(f)(4)(i), 60.45(f)(4)(ii), 60.45(f)(4)(vi), 60.41a, 60.41b, and 
60.251(b) and (c).
    (13) ASTM D396-78, 89, 90, 92, 96, 98, Standard Specification for 
Fuel Oils, IBR approved for Secs. 60.41b, 60.41c, 60.111(b), and 
60.111a(b).
    (14) ASTM D975-78, 96, 98a, Standard Specification for Diesel Fuel 
Oils, IBR approved January 27, 1983 for Secs. 60.111(b) and 60.111a(b).
    (15) ASTM D1072-80, 90 (Reapproved 1994), Standard Method for Total 
Sulfur in Fuel Gases, IBR approved July 31, 1984 for Sec. 60.335(d).
    (16) ASTM D1137-53, 75, Standard Method for Analysis of Natural 
Gases and Related Types of Gaseous Mixtures by the Mass Spectrometer, 
IBR approved January 27, 1983 for Sec. 60.45(f)(5)(i).
    (17) ASTM D1193-77, 91, Standard Specification for Reagent Water, 
IBR approved for Appendix A: Method 5, Section 7.1.3; Method 5E, Section 
7.2.1; Method 5F, Section 7.2.1; Method 6, Section 7.1.1; Method 7, 
Section 7.1.1; Method 7C, Section 7.1.1; Method 7D, Section 7.1.1; 
Method 10A, Section 7.1.1; Method 11, Section 7.1.3; Method 12, Section 
7.1.3; Method 13A, Section 7.1.2; Method 26, Section 7.1.2; Method 26A, 
Section 7.1.2; and Method 29, Section 7.2.2.
    (18) ASTM D1266-87, 91, 98, Standard Test Method for Sulfur in 
Petroleum Products (Lamp Method), IBR approved August 17, 1989 for 
Sec. 60.106(j)(2).
    (19) ASTM D1475-60 (Reapproved 1980), 90, Standard Test Method for 
Density of Paint, Varnish Lacquer, and Related Products, IBR approved 
January 27, 1983 for Sec. 60.435(d)(1), Appendix A: Method 24, Section 
6.1; and Method 24A, Sections 6.5 and 7.1.
    (20) ASTM D1552-83, 95, Standard Test Method for Sulfur in Petroleum 
Products (High Temperature Method), IBR approved for Appendix A: Method 
19, Section 12.5.2.2.3; and Sec. 60.106(j)(2).
    (21) ASTM D1826-77, 94, Standard Test Method for Calorific Value of 
Gases in Natural Gas Range by Continuous Recording Calorimeter, IBR 
approved January 27, 1983 for Secs. 60.45(f)(5)(ii), 60.46(c)(2), 
60.296(b)(3), and Appendix A: Method 19, Section 12.3.2.4.
    (22) ASTM D1835-87, 91, 97, Standard Specification for Liquefied 
Petroleum (LP) Gases, approved for Secs. 60.41b and 60.41c.
    (23) ASTM D1945-64, 76, 91, 96, Standard Method for Analysis of 
Natural Gas by Gas Chromatography, IBR approved January 27, 1983 for 
Sec. 60.45(f)(5)(i).
    (24) ASTM D1946-77, 90 (Reapproved 1994), Standard Method for 
Analysis of Reformed Gas by Gas Chromatography, IBR approved for 
Secs. 60.45(f)(5)(i), 60.18(f)(3), 60.614(e)(2)(ii), 60.614(e)(4), 
60.664(e)(2)(ii), 60.664(e)(4), 60.564(f)(1), 60.704(d)(2)(ii), and 
60.704(d)(4).
    (25) ASTM D2013-72, 86, Standard Method of Preparing Coal Samples 
for Analysis, IBR approved January 27, 1983, for Appendix A: Method 19, 
Section 12.5.2.1.3.
    (26) ASTM D2015-77 (Reapproved 1978), 96, Standard Test Method for 
Gross Calorific Value of Solid Fuel by the Adiabatic Bomb Calorimeter, 
IBR approved January 27, 1983 for Sec. 60.45(f)(5)(ii), 60.46(c)(2), and 
Appendix A: Method 19, Section 12.5.2.1.3.
    (27) ASTM D2016-74, 83, Standard Test Methods for Moisture Content 
of Wood, IBR approved for Appendix A: Method 28, Section 16.1.1.
    (28) ASTM D2234-76, 96, 97b, 98, Standard Methods for Collection of 
a Gross Sample of Coal, IBR approved January 27, 1983 for Appendix A: 
Method 19, Section 12.5.2.1.1.
    (29) ASTM D2369-81, 87, 90, 92, 93, 95, Standard Test Method for 
Volatile Content of Coatings, IBR approved January 27, 1983 for Appendix 
A: Method 24, Section 6.2.
    (30) ASTM D2382-76, 88, Heat of Combustion of Hydrocarbon Fuels by 
Bomb Calorimeter (High-Precision Method), IBR approved for 
Secs. 60.18(f)(3), 60.485(g)(6), 60.614(e)(4), 60.664(e)(4), 
60.564(f)(3), and 60.704(d)(4).
    (31) ASTM D2504-67, 77, 88 (Reapproved 1993), Noncondensable Gases 
in C3 and Lighter Hydrocarbon Products by Gas Chromatography, 
IBR approved for Sec. 60.485(g)(5).
    (32) ASTM D2584-68 (Reapproved 1985), 94, Standard Test Method for 
Ignition Loss of Cured Reinforced Resins, IBR approved February 25, 1985 
for Sec. 60.685(c)(3)(i).
    (33) ASTM D2622-87, 94, 98, Standard Test Method for Sulfur in 
Petroleum Products by X-Ray Spectrometry, IBR approved August 17, 1989 
for Sec. 60.106(j)(2).
    (34) ASTM D2879-83, 96, 97, Test Method for Vapor Pressure-
Temperature Relationship and Initial Decomposition Temperature of 
Liquids by Isoteniscope, IBR approved April 8, 1987 for 
Secs. 60.485(e)(1), 60.111b(f)(3), 60.116b(e)(3)(ii), and 
60.116b(f)(2)(i).
    (35) ASTM D2880-78, 96, Standard Specification for Gas Turbine Fuel 
Oils, IBR approved January 27, 1983 for Secs. 60.111(b), 60.111a(b), and 
60.335(d).
    (36) ASTM D2908-74, 91, Standard Practice for Measuring Volatile 
Organic Matter in Water by Aqueous-Injection Gas Chromatography, IBR 
approved for Sec. 60.564(j).

[[Page 61]]

    (37) ASTM D2986-71, 78, 95a, Standard Method for Evaluation of Air, 
Assay Media by the Monodisperse DOP (Dioctyl Phthalate) Smoke Test, IBR 
approved January 27, 1983 for Appendix A: Method 5, Section 7.1.1; 
Method 12, Section 7.1.1; and Method 13A, Section 7.1.1.2.
    (38) ASTM D3031-81, Standard Test Method for Total Sulfur in Natural 
Gas by Hydrogenation, IBR approved July 31, 1984 for Sec. 60.335(d).
    (39) ASTM D3173-73, 87, Standard Test Method for Moisture in the 
Analysis Sample of Coal and Coke, IBR approved January 27, 1983 for 
Appendix A: Method 19, Section 12.5.2.1.3.
    (40) ASTM D3176-74, 89, Standard Method for Ultimate Analysis of 
Coal and Coke, IBR approved January 27, 1983 for Sec. 60.45(f)(5)(i) and 
Appendix A: Method 19, Section 12.3.2.3.
    (41) ASTM D3177-75, 89, Standard Test Method for Total Sulfur in the 
Analysis Sample of Coal and Coke, IBR approved January 27, 1983 for 
Appendix A: Method 19, Section 12.5.2.1.3.
    (42) ASTM D3178-73 (Reapproved 1979), 89, Standard Test Methods for 
Carbon and Hydrogen in the Analysis Sample of Coal and Coke, IBR 
approved January 27, 1983 for Sec. 60.45(f)(5)(i).
    (43) ASTM D3246-81, 92, 96, Standard Method for Sulfur in Petroleum 
Gas by Oxidative Microcoulometry, IBR approved July 31, 1984 for 
Sec. 60.335(d).
    (44) ASTM D3270-73T, 80, 91, 95, Standard Test Methods for Analysis 
for Fluoride Content of the Atmosphere and Plant Tissues (Semiautomated 
Method), IBR approved for Appendix A: Method 13A, Section 16.1.
    (45) ASTM D3286-85, 96, Standard Test Method for Gross Calorific 
Value of Coal and Coke by the Isoperibol Bomb Calorimeter, IBR approved 
for Appendix A: Method 19, Section 12.5.2.1.3.
    (46) ASTM D3370-76, 95a, Standard Practices for Sampling Water, IBR 
approved for Sec. 60.564(j).
    (47) ASTM D3792-79, 91, Standard Test Method for Water Content of 
Water-Reducible Paints by Direct Injection into a Gas Chromatograph, IBR 
approved January 27, 1983 for Appendix A: Method 24, Section 6.3.
    (48) ASTM D4017-81, 90, 96a, Standard Test Method for Water in 
Paints and Paint Materials by the Karl Fischer Titration Method, IBR 
approved January 27, 1983 for Appendix A: Method 24, Section 6.4.
    (49) ASTM D4057-81, 95, Standard Practice for Manual Sampling of 
Petroleum and Petroleum Products, IBR approved for Appendix A: Method 
19, Section 12.5.2.2.3.
    (50) ASTM D4084-82, 94, Standard Method for Analysis of Hydrogen 
Sulfide in Gaseous Fuels (Lead Acetate Reaction Rate Method), IBR 
approved July 31, 1984 for Sec. 60.335(d).
    (51) ASTM D4177-95, Standard Practice for Automatic Sampling of 
Petroleum and Petroleum Products, IBR approved for Appendix A: Method 
19, 12.5.2.2.1.
    (52) ASTM D4239-85, 94, 97, Standard Test Methods for Sulfur in the 
Analysis Sample of Coal and Coke Using High Temperature Tube Furnace 
Combustion Methods, IBR approved for Appendix A: Method 19, Section 
12.5.2.1.3.
    (53) ASTM D4442-84, 92, Standard Test Methods for Direct Moisture 
Content Measurement in Wood and Wood-base Materials, IBR approved for 
Appendix A: Method 28, Section 16.1.1.
    (54) ASTM D4444-92, Standard Test Methods for Use and Calibration of 
Hand-Held Moisture Meters, IBR approved for Appendix A: Method 28, 
Section 16.1.1.
    (55) ASTM D4457-85 (Reapproved 1991), Test Method for Determination 
of Dichloromethane and 1, 1, 1-Trichloroethane in Paints and Coatings by 
Direct Injection into a Gas Chromatograph, IBR approved for Appendix A: 
Method 24, Section 6.5.
    (56) ASTM D4809-95, Standard Test Method for Heat of Combustion of 
Liquid Hydrocarbon Fuels by Bomb Calorimeter (Precision Method), IBR 
approved for Secs. 60.18(f)(3), 60.485(g)(6), 60.564(f)(3), 
60.614(d)(4), 60.664(e)(4), and 60.704(d)(4).
    (57) ASTM D5403-93, Standard Test Methods for Volatile Content of 
Radiation Curable Materials. IBR approved September 11, 1995 for 
Appendix A: Method 24, Section 6.6.
    (58) ASTM D5865-98, Standard Test Method for Gross Calorific Value 
of Coal and Coke. IBR approved for Sec. 60.45(f)(5)(ii), 60.46(c)(2), 
and Appendix A: Method 19, Section 12.5.2.1.3.
    (59) ASTM E168-67, 77, 92, General Techniques of Infrared 
Quantitative Analysis, IBR approved for Secs. 60.593(b)(2) and 
60.632(f).
    (60) ASTM E169-63, 77, 93, General Techniques of Ultraviolet 
Quantitative Analysis, IBR approved for Secs. 60.593(b)(2) and 
60.632(f).
    (61) ASTM E260-73, 91, 96, General Gas Chromatography Procedures, 
IBR approved for Secs. 60.593(b)(2) and 60.632(f).
    (62)-(63) [Reserved]
    (64) ASTM D 6216-98 Standard Practice for Opacity Monitor 
Manufacturers to Certify Conformance with Design and Performance 
Specifications, IBR approved February 6, 2001 for appendix B, PS-1.

    (b) The following material is available for purchase from the 
Association of Official Analytical Chemists, 1111 North 19th Street, 
Suite 210, Arlington, VA 22209.

    (1) AOAC Method 9, Official Methods of Analysis of the Association 
of Official Analytical Chemists, 11th edition, 1970, pp. 11-12, IBR 
approved January 27, 1983 for Secs. 60.204(b)(3), 60.214(b)(3), 
60.224(b)(3), 60.234(b)(3).

    (c) The following material is available for purchase from the 
American

[[Page 62]]

Petroleum Institute, 1220 L Street NW., Washington, DC 20005.

    (1) API Publication 2517, Evaporation Loss from External Floating 
Roof Tanks, Second Edition, February 1980, IBR approved January 27, 
1983, for Secs. 60.111(i), 60.111a(f), 60.111a(f)(1) and 
60.116b(e)(2)(i).

    (d) The following material is available for purchase from the 
Technical Association of the Pulp and Paper Industry (TAPPI), Dunwoody 
Park, Atlanta, GA 30341.

    (1) TAPPI Method T624 os-68, IBR approved January 27, 1983 for 
Sec. 60.285(d)(3).

    (e) The following material is available for purchase from the Water 
Pollution Control Federation (WPCF), 2626 Pennsylvania Avenue NW., 
Washington, DC 20037.

    (1) Method 209A, Total Residue Dried at 103-105  deg. C, in Standard 
Methods for the Examination of Water and Wastewater, 15th Edition, 1980, 
IBR approved February 25, 1985 for Sec. 60.683(b).

    (f) The following material is available for purchase from the 
following address: Underwriter's Laboratories, Inc. (UL), 333 Pfingsten 
Road, Northbrook, IL 60062.

    (1) UL 103, Sixth Edition revised as of September 3, 1986, Standard 
for Chimneys, Factory-built, Residential Type and Building Heating 
Appliance.

    (g) The following material is available for purchase from the 
following address: West Coast Lumber Inspection Bureau, 6980 SW. Barnes 
Road, Portland, OR 97223.

    (1) West Coast Lumber Standard Grading Rules No. 16, pages 5-21 and 
90 and 91, September 3, 1970, revised 1984.

    (h) The following material is available for purchase from the 
American Society of Mechanical Engineers (ASME), 345 East 47th Street, 
New York, NY 10017.

    (1) ASME QRO-1-1994, Standard for the Qualification and 
Certification of Resource Recovery Facility Operators, IBR approved for 
Secs. 60.56a, 60.54b(a), 60.54b(b), 60.1185(a), 60.1185(c)(2), 
60.1675(a), and 60.1675(c)(2).
    (2) ASME PTC 4.1-1964 (Reaffirmed 1991), Power Test Codes: Test Code 
for Steam Generating Units (with 1968 and 1969 Addenda), IBR approved 
for Secs. 60.46b, 60.58a(h)(6)(ii), 60.58b(i)(6)(ii), 60.1320(a)(3) and 
60.1810(a)(3).
    (3) ASME Interim Supplement 19.5 on Instruments and Apparatus: 
Application, Part II of Fluid Meters, 6th Edition (1971), IBR approved 
for Secs. 60.58a(h)(6)(ii), 60.58b(i)(6)(ii), 60.1320(a)4), and 
60.1810(a)(4).

    (i) Test Methods for Evaluating Solid Waste, Physical/Chemical 
Methods,'' EPA Publication SW-846 Third Edition (November 1986), as 
amended by Updates I (July 1992), II (September 1994), IIA (August, 
1993), IIB (January 1995), and III (December 1996). This document may be 
obtained from the U.S. EPA, Office of Solid Waste and Emergency 
Response, Waste Characterization Branch, Washington, DC 20460, and is 
incorporated by reference for appendix A to part 60, Method 29, Sections 
7.5.34; 9.2.1; 9.2.3; 10.2; 10.3; 11.1.1; 11.1.3; 13.2.1; 13.2.2; 
13.3.1; and Table 29-3.
    (j) ``Standard Methods for the Examination of Water and 
Wastewater,'' 16th edition, 1985. Method 303F: ``Determination of 
Mercury by the Cold Vapor Technique.'' This document may be obtained 
from the American Public Health Association, 1015 18th Street, NW., 
Washington, DC 20036, and is incorporated by reference for appendix A to 
part 60, Method 29, Sections 9.2.3; 10.3; and 11.1.3.
    (k) This material is available for purchase from the American 
Hospital Association (AHA) Service, Inc., Post Office Box 92683, 
Chicago, Illinois 60675-2683. You may inspect a copy at EPA's Air and 
Radiation Docket and Information Center (Docket A-91-61, Item IV-J-124), 
Room M-1500, 1200 Pennsylvania Ave., NW., Washington, DC.

    (1) An Ounce of Prevention: Waste Reduction Strategies for Health 
Care Facilities. American Society for Health Care Environmental Services 
of the American Hospital Association. Chicago, Illinois. 1993. AHA 
Catalog No. 057007. ISBN 0-87258-673-5. IBR approved for Sec. 60.35e and 
Sec. 60.55c.

    (l) This material is available for purchase from the National 
Technical Information Services, 5285 Port Royal Road, Springfield, 
Virginia 22161. You may inspect a copy at EPA's Air and Radiation Docket 
and Information Center (Docket A-91-61, Item IV-J-125), Room M-1500, 
1200 Pennsylvania Ave., NW., Washington, DC.

    (1) OMB Bulletin No. 93-17: Revised Statistical Definitions for 
Metropolitan Areas. Office of Management and Budget, June 30,

[[Page 63]]

1993. NTIS No. PB 93-192-664. IBR approved for Sec. 60.31e.


[48 FR 3735, Jan. 27, 1983]

    Editorial Note: For Federal Register citations affecting Sec. 60.17, 
see the List of CFR Sections Affected, which appears in the Finding Aids 
section of the printed volume and on GPO Access.



Sec. 60.18  General control device requirements.

    (a) Introduction. This section contains requirements for control 
devices used to comply with applicable subparts of parts 60 and 61. The 
requirements are placed here for administrative convenience and only 
apply to facilities covered by subparts referring to this section.
    (b) Flares. Paragraphs (c) through (f) apply to flares.
    (c)(1) Flares shall be designed for and operated with no visible 
emissions as determined by the methods specified in paragraph (f), 
except for periods not to exceed a total of 5 minutes during any 2 
consecutive hours.
    (2) Flares shall be operated with a flame present at all times, as 
determined by the methods specified in paragraph (f).
    (3) An owner/operator has the choice of adhering to either the heat 
content specifications in paragraph (c)(3)(ii) of this section and the 
maximum tip velocity specifications in paragraph (c)(4) of this section, 
or adhering to the requirements in paragraph (c)(3)(i) of this section.
    (i)(A) Flares shall be used that have a diameter of 3 inches or 
greater, are nonassisted, have a hydrogen content of 8.0 percent (by 
volume), or greater, and are designed for and operated with an exit 
velocity less than 37.2 m/sec (122 ft/sec) and less than the velocity, 
Vmax, as determined by the following equation:

Vmax=(XH2-K1)* K2

Where:
Vmax=Maximum permitted velocity, m/sec.
K1=Constant, 6.0 volume-percent hydrogen.
K2=Constant, 3.9(m/sec)/volume-percent hydrogen.
XH2=The volume-percent of hydrogen, on a wet basis, as 
calculated by using the American Society for Testing and Materials 
(ASTM) Method D1946-77. (Incorporated by reference as specified in 
Sec. 60.17).

    (B) The actual exit velocity of a flare shall be determined by the 
method specified in paragraph (f)(4) of this section.
    (ii) Flares shall be used only with the net heating value of the gas 
being combusted being 11.2 MJ/scm (300 Btu/scf) or greater if the flare 
is steam-assisted or air-assisted; or with the net heating value of the 
gas being combusted being 7.45 MJ/scm (200 Btu/scf) or greater if the 
flare is nonassisted. The net heating value of the gas being combusted 
shall be determined by the methods specified in paragraph (f)(3) of this 
section.
    (4)(i) Steam-assisted and nonassisted flares shall be designed for 
and operated with an exit velocity, as determined by the methods 
specified in paragraph (f)(4) of this section, less than 18.3 m/sec (60 
ft/sec), except as provided in paragraphs (c)(4) (ii) and (iii) of this 
section.
    (ii) Steam-assisted and nonassisted flares designed for and operated 
with an exit velocity, as determined by the methods specified in 
paragraph (f)(4), equal to or greater than 18.3 m/sec (60 ft/sec) but 
less than 122 m/sec (400 ft/sec) are allowed if the net heating value of 
the gas being combusted is greater than 37.3 MJ/scm (1,000 Btu/scf).
    (iii) Steam-assisted and nonassisted flares designed for and 
operated with an exit velocity, as determined by the methods specified 
in paragraph (f)(4), less than the velocity, Vmax, as 
determined by the method specified in paragraph (f)(5), and less than 
122 m/sec (400 ft/sec) are allowed.
    (5) Air-assisted flares shall be designed and operated with an exit 
velocity less than the velocity, Vmax, as determined by the 
method specified in paragraph (f)(6).
    (6) Flares used to comply with this section shall be steam-assisted, 
air-assisted, or nonassisted.
    (d) Owners or operators of flares used to comply with the provisions 
of this subpart shall monitor these control devices to ensure that they 
are operated and maintained in conformance with their designs. 
Applicable subparts will

[[Page 64]]

provide provisions stating how owners or operators of flares shall 
monitor these control devices.
    (e) Flares used to comply with provisions of this subpart shall be 
operated at all times when emissions may be vented to them.
    (f)(1) Method 22 of appendix A to this part shall be used to 
determine the compliance of flares with the visible emission provisions 
of this subpart. The observation period is 2 hours and shall be used 
according to Method 22.
    (2) The presence of a flare pilot flame shall be monitored using a 
thermocouple or any other equivalent device to detect the presence of a 
flame.
    (3) The net heating value of the gas being combusted in a flare 
shall be calculated using the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.008

where:

HT=Net heating value of the sample, MJ/scm; where the net 
          enthalpy per mole of offgas is based on combustion at 25 
          deg.C and 760 mm Hg, but the standard temperature for 
          determining the volume corresponding to one mole is 20  deg.C;
          [GRAPHIC] [TIFF OMITTED] TC01JN92.009
          
Ci=Concentration of sample component i in ppm on a wet basis, 
          as measured for organics by Reference Method 18 and measured 
          for hydrogen and carbon monoxide by ASTM D1946-77 or 90 
          (Reapproved 1994) (Incorporated by reference as specified in 
          Sec. 60.17); and
Hi=Net heat of combustion of sample component i, kcal/g mole 
          at 25  deg.C and 760 mm Hg. The heats of combustion may be 
          determined using ASTM D2382-76 or 88 or D4809-95 (incorporated 
          by reference as specified in Sec. 60.17) if published values 
          are not available or cannot be calculated.

    (4) The actual exit velocity of a flare shall be determined by 
dividing the volumetric flowrate (in units of standard temperature and 
pressure), as determined by Reference Methods 2, 2A, 2C, or 2D as 
appropriate; by the unobstructed (free) cross sectional area of the 
flare tip.
    (5) The maximum permitted velocity, Vmax, for flares 
complying with paragraph (c)(4)(iii) shall be determined by the 
following equation.
Log10 (Vmax)=(HT+28.8)/31.7

Vmax=Maximum permitted velocity, M/sec
28.8=Constant
31.7=Constant
HT=The net heating value as determined in paragraph (f)(3).

    (6) The maximum permitted velocity, Vmax, for air-
assisted flares shall be determined by the following equation.
Vmax=8.706+0.7084 (HT)

Vmax=Maximum permitted velocity, m/sec
8.706=Constant
0.7084=Constant
HT=The net heating value as determined in paragraph (f)(3).

[51 FR 2701, Jan. 21, 1986, as amended at 63 FR 24444, May 4, 1998; 65 
FR 61752, Oct. 17, 2000]



Sec. 60.19  General notification and reporting requirements.

    (a) For the purposes of this part, time periods specified in days 
shall be measured in calendar days, even if the word ``calendar'' is 
absent, unless otherwise specified in an applicable requirement.
    (b) For the purposes of this part, if an explicit postmark deadline 
is not specified in an applicable requirement for the submittal of a 
notification, application, report, or other written communication to the 
Administrator, the owner or operator shall postmark the submittal on or 
before the number of days specified in the applicable requirement. For 
example, if a notification must be submitted 15 days before

[[Page 65]]

a particular event is scheduled to take place, the notification shall be 
postmarked on or before 15 days preceding the event; likewise, if a 
notification must be submitted 15 days after a particular event takes 
place, the notification shall be delivered or postmarked on or before 15 
days following the end of the event. The use of reliable non-Government 
mail carriers that provide indications of verifiable delivery of 
information required to be submitted to the Administrator, similar to 
the postmark provided by the U.S. Postal Service, or alternative means 
of delivery, including the use of electronic media, agreed to by the 
permitting authority, is acceptable.
    (c) Notwithstanding time periods or postmark deadlines specified in 
this part for the submittal of information to the Administrator by an 
owner or operator, or the review of such information by the 
Administrator, such time periods or deadlines may be changed by mutual 
agreement between the owner or operator and the Administrator. 
Procedures governing the implementation of this provision are specified 
in paragraph (f) of this section.
    (d) If an owner or operator of an affected facility in a State with 
delegated authority is required to submit periodic reports under this 
part to the State, and if the State has an established timeline for the 
submission of periodic reports that is consistent with the reporting 
frequency(ies) specified for such facility under this part, the owner or 
operator may change the dates by which periodic reports under this part 
shall be submitted (without changing the frequency of reporting) to be 
consistent with the State's schedule by mutual agreement between the 
owner or operator and the State. The allowance in the previous sentence 
applies in each State beginning 1 year after the affected facility is 
required to be in compliance with the applicable subpart in this part. 
Procedures governing the implementation of this provision are specified 
in paragraph (f) of this section.
    (e) If an owner or operator supervises one or more stationary 
sources affected by standards set under this part and standards set 
under part 61, part 63, or both such parts of this chapter, he/she may 
arrange by mutual agreement between the owner or operator and the 
Administrator (or the State with an approved permit program) a common 
schedule on which periodic reports required by each applicable standard 
shall be submitted throughout the year. The allowance in the previous 
sentence applies in each State beginning 1 year after the stationary 
source is required to be in compliance with the applicable subpart in 
this part, or 1 year after the stationary source is required to be in 
compliance with the applicable 40 CFR part 61 or part 63 of this chapter 
standard, whichever is latest. Procedures governing the implementation 
of this provision are specified in paragraph (f) of this section.
    (f)(1)(i) Until an adjustment of a time period or postmark deadline 
has been approved by the Administrator under paragraphs (f)(2) and 
(f)(3) of this section, the owner or operator of an affected facility 
remains strictly subject to the requirements of this part.
    (ii) An owner or operator shall request the adjustment provided for 
in paragraphs (f)(2) and (f)(3) of this section each time he or she 
wishes to change an applicable time period or postmark deadline 
specified in this part.
    (2) Notwithstanding time periods or postmark deadlines specified in 
this part for the submittal of information to the Administrator by an 
owner or operator, or the review of such information by the 
Administrator, such time periods or deadlines may be changed by mutual 
agreement between the owner or operator and the Administrator. An owner 
or operator who wishes to request a change in a time period or postmark 
deadline for a particular requirement shall request the adjustment in 
writing as soon as practicable before the subject activity is required 
to take place. The owner or operator shall include in the request 
whatever information he or she considers useful to convince the 
Administrator that an adjustment is warranted.
    (3) If, in the Administrator's judgment, an owner or operator's 
request for an adjustment to a particular time period or postmark 
deadline is warranted, the Administrator will approve

[[Page 66]]

the adjustment. The Administrator will notify the owner or operator in 
writing of approval or disapproval of the request for an adjustment 
within 15 calendar days of receiving sufficient information to evaluate 
the request.
    (4) If the Administrator is unable to meet a specified deadline, he 
or she will notify the owner or operator of any significant delay and 
inform the owner or operator of the amended schedule.

[59 FR 12428, Mar. 16, 1994, as amended at 64 FR 7463, Feb. 12, 1998]



    Subpart B--Adoption and Submittal of State Plans for Designated 
                               Facilities

    Source: 40 FR 53346, Nov. 17, 1975, unless otherwise noted.



Sec. 60.20  Applicability.

    The provisions of this subpart apply to States upon publication of a 
final guideline document under Sec. 60.22(a).



Sec. 60.21  Definitions.

    Terms used but not defined in this subpart shall have the meaning 
given them in the Act and in subpart A:
    (a) Designated pollutant means any air pollutant, emissions of which 
are subject to a standard of performance for new stationary sources but 
for which air quality criteria have not been issued, and which is not 
included on a list published under section 108(a) or section 
112(b)(1)(A) of the Act.
    (b) Designated facility means any existing facility (see 
Sec. 60.2(aa)) which emits a designated pollutant and which would be 
subject to a standard of performance for that pollutant if the existing 
facility were an affected facility (see Sec. 60.2(e)).
    (c) Plan means a plan under section 111(d) of the Act which 
establishes emission standards for designated pollutants from designated 
facilities and provides for the implementation and enforcement of such 
emission standards.
    (d) Applicable plan means the plan, or most recent revision thereof, 
which has been approved under Sec. 60.27(b) or promulgated under 
Sec. 60.27(d).
    (e) Emission guideline means a guideline set forth in subpart C of 
this part, or in a final guideline document published under 
Sec. 60.22(a), which reflects the degree of emission reduction 
achievable through the application of the best system of emission 
reduction which (taking into account the cost of such reduction) the 
Administrator has determined has been adequately demonstrated for 
designated facilities.
    (f) Emission standard means a legally enforceable regulation setting 
forth an allowable rate of emissions into the atmosphere, or prescribing 
equipment specifications for control of air pollution emissions.
    (g) Compliance schedule means a legally enforceable schedule 
specifying a date or dates by which a source or category of sources must 
comply with specific emission standards contained in a plan or with any 
increments of progress to achieve such compliance.
    (h) Increments of progress means steps to achieve compliance which 
must be taken by an owner or operator of a designated facility, 
including:
    (1) Submittal of a final control plan for the designated facility to 
the appropriate air pollution control agency;
    (2) Awarding of contracts for emission control systems or for 
process modifications, or issuance of orders for the purchase of 
component parts to accomplish emission control or process modification;
    (3) Initiation of on-site construction or installation of emission 
control equipment or process change;
    (4) Completion of on-site construction or installation of emission 
control equipment or process change; and
    (5) Final compliance.
    (i) Region means an air quality control region designated under 
section 107 of the Act and described in part 81 of this chapter.
    (j) Local agency means any local governmental agency.



Sec. 60.22  Publication of guideline documents, emission guidelines, and final compliance times.

    (a) Concurrently upon or after proposal of standards of performance 
for the control of a designated pollutant from affected facilities, the 
Administrator will publish a draft guideline

[[Page 67]]

document containing information pertinent to control of the designated 
pollutant form designated facilities. Notice of the availability of the 
draft guideline document will be published in the Federal Register and 
public comments on its contents will be invited. After consideration of 
public comments and upon or after promulgation of standards of 
performance for control of a designated pollutant from affected 
facilities, a final guideline document will be published and notice of 
its availability will be published in the Federal Register.
    (b) Guideline documents published under this section will provide 
information for the development of State plans, such as:
    (1) Information concerning known or suspected endangerment of public 
health or welfare caused, or contributed to, by the designated 
pollutant.
    (2) A description of systems of emission reduction which, in the 
judgment of the Administrator, have been adequately demonstrated.
    (3) Information on the degree of emission reduction which is 
achievable with each system, together with information on the costs and 
environmental effects of applying each system to designated facilities.
    (4) Incremental periods of time normally expected to be necessary 
for the design, installation, and startup of identified control systems.
    (5) An emission guideline that reflects the application of the best 
system of emission reduction (considering the cost of such reduction) 
that has been adequately demonstrated for designated facilities, and the 
time within which compliance with emission standards of equivalent 
stringency can be achieved. The Administrator will specify different 
emission guidelines or compliance times or both for different sizes, 
types, and classes of designated facilities when costs of control, 
physical limitations, geographical location, or similar factors make 
subcategorization appropriate. (6) Such other available information as 
the Administrator determines may contribute to the formulation of State 
plans.
    (c) Except as provided in paragraph (d)(1) of this section, the 
emission guidelines and compliance times referred to in paragraph (b)(5) 
of this section will be proposed for comment upon publication of the 
draft guideline document, and after consideration of comments will be 
promulgated in subpart C of this part with such modifications as may be 
appropriate.
    (d)(1) If the Administrator determines that a designated pollutant 
may cause or contribute to endangerment of public welfare, but that 
adverse effects on public health have not been demonstrated, he will 
include the determination in the draft guideline document and in the 
Federal Register notice of its availability. Except as provided in 
paragraph (d)(2) of this section, paragraph (c) of this section shall be 
inapplicable in such cases.
    (2) If the Administrator determines at any time on the basis of new 
information that a prior determination under paragraph (d)(1) of this 
section is incorrect or no longer correct, he will publish notice of the 
determination in the Federal Register, revise the guideline document as 
necessary under paragraph (a) of this section, and propose and 
promulgate emission guidelines and compliance times under paragraph (c) 
of this section.

[40 FR 53346, Nov. 17, 1975, as amended at 54 FR 52189, Dec. 20, 1989]



Sec. 60.23  Adoption and submittal of State plans; public hearings.

    (a)(1) Unless otherwise specified in the applicable subpart, within 
9 months after notice of the availability of a final guideline document 
is published under Sec. 60.22(a), each State shall adopt and submit to 
the Administrator, in accordance with Sec. 60.4 of subpart A of this 
part, a plan for the control of the designated pollutant to which the 
guideline document applies.
    (2) Within nine months after notice of the availability of a final 
revised guideline document is published as provided in Sec. 60.22(d)(2), 
each State shall adopt and submit to the Administrator any plan revision 
necessary to meet the requirements of this subpart.
    (b) If no designated facility is located within a State, the State 
shall submit a letter of certification to that effect to the 
Administrator within the time specified in paragraph (a) of this 
section. Such certification shall exempt

[[Page 68]]

the State from the requirements of this subpart for that designated 
pollutant.
    (c)(1) Except as provided in paragraphs (c)(2) and (c)(3) of this 
section, the State shall, prior to the adoption of any plan or revision 
thereof, conduct one or more public hearings within the State on such 
plan or plan revision.
    (2) No hearing shall be required for any change to an increment of 
progress in an approved compliance schedule unless the change is likely 
to cause the facility to be unable to comply with the final compliance 
date in the schedule.
    (3) No hearing shall be required on an emission standard in effect 
prior to the effective date of this subpart if it was adopted after a 
public hearing and is at least as stringent as the corresponding 
emission guideline specified in the applicable guideline document 
published under Sec. 60.22(a).
    (d) Any hearing required by paragraph (c) of this section shall be 
held only after reasonable notice. Notice shall be given at least 30 
days prior to the date of such hearing and shall include:
    (1) Notification to the public by prominently advertising the date, 
time, and place of such hearing in each region affected;
    (2) Availability, at the time of public announcement, of each 
proposed plan or revision thereof for public inspection in at least one 
location in each region to which it will apply;
    (3) Notification to the Administrator;
    (4) Notification to each local air pollution control agency in each 
region to which the plan or revision will apply; and
    (5) In the case of an interstate region, notification to any other 
State included in the region.
    (e) The State shall prepare and retain, for a minimum of 2 years, a 
record of each hearing for inspection by any interested party. The 
record shall contain, as a minimum, a list of witnesses together with 
the text of each presentation.
    (f) The State shall submit with the plan or revision:
    (1) Certification that each hearing required by paragraph (c) of 
this section was held in accordance with the notice required by 
paragraph (d) of this section; and
    (2) A list of witnesses and their organizational affiliations, if 
any, appearing at the hearing and a brief written summary of each 
presentation or written submission.
    (g) Upon written application by a State agency (through the 
appropriate Regional Office), the Administrator may approve State 
procedures designed to insure public participation in the matters for 
which hearings are required and public notification of the opportunity 
to participate if, in the judgment of the Administrator, the procedures, 
although different from the requirements of this subpart, in fact 
provide for adequate notice to and participation of the public. The 
Administrator may impose such conditions on his approval as he deems 
necessary. Procedures approved under this section shall be deemed to 
satisfy the requirements of this subpart regarding procedures for public 
hearings.

[40 FR 53346, Nov. 17, 1975, as amended at 60 FR 65414, Dec. 19, 1995]



Sec. 60.24  Emission standards and compliance schedules.

    (a) Each plan shall include emission standards and compliance 
schedules.
    (b)(1) Emission standards shall prescribe allowable rates of 
emissions except when it is clearly impracticable. Such cases will be 
identified in the guideline documents issued under Sec. 60.22. Where 
emission standards prescribing equipment specifications are established, 
the plan shall, to the degree possible, set forth the emission 
reductions achievable by implementation of such specifications, and may 
permit compliance by the use of equipment determined by the State to be 
equivalent to that prescribed.
    (2) Test methods and procedures for determining compliance with the 
emission standards shall be specified in the plan. Methods other than 
those specified in appendix A to this part may be specified in the plan 
if shown to be equivalent or alternative methods as defined in Sec. 60.2 
(t) and (u).
    (3) Emission standards shall apply to all designated facilities 
within the State. A plan may contain emission

[[Page 69]]

standards adopted by local jurisdictions provided that the standards are 
enforceable by the State.
    (c) Except as provided in paragraph (f) of this section, where the 
Administrator has determined that a designated pollutant may cause or 
contribute to endangerment of public health, emission standards shall be 
no less stringent than the corresponding emission guideline(s) specified 
in subpart C of this part, and final compliance shall be required as 
expeditiously as practicable but no later than the compliance times 
specified in subpart C of this part.
    (d) Where the Administrator has determined that a designated 
pollutant may cause or contribute to endangerment of public welfare but 
that adverse effects on public health have not been demonstrated, States 
may balance the emission guidelines, compliance times, and other 
information provided in the applicable guideline document against other 
factors of public concern in establishing emission standards, compliance 
schedules, and variances. Appropriate consideration shall be given to 
the factors specified in Sec. 60.22(b) and to information presented at 
the public hearing(s) conducted under Sec. 60.23(c).
    (e)(1) Any compliance schedule extending more than 12 months from 
the date required for submittal of the plan must include legally 
enforceable increments of progress to achieve compliance for each 
designated facility or category of facilities. Unless otherwise 
specified in the applicable subpart, increments of progress must 
include, where practicable, each increment of progress specified in 
Sec. 60.21(h) and must include such additional increments of progress as 
may be necessary to permit close and effective supervision of progress 
toward final compliance.
    (2) A plan may provide that compliance schedules for individual 
sources or categories of sources will be formulated after plan 
submittal. Any such schedule shall be the subject of a public hearing 
held according to Sec. 60.23 and shall be submitted to the Administrator 
within 60 days after the date of adoption of the schedule but in no case 
later than the date prescribed for submittal of the first semiannual 
report required by Sec. 60.25(e).
    (f) Unless otherwise specified in the applicable subpart on a case-
by-case basis for particular designated facilities or classes of 
facilities, States may provide for the application of less stringent 
emissions standards or longer compliance schedules than those otherwise 
required by paragraph (c) of this section, provided that the State 
demonstrates with respect to each such facility (or class of 
facilities):
    (1) Unreasonable cost of control resulting from plant age, location, 
or basic process design;
    (2) Physical impossibility of installing necessary control 
equipment; or
    (3) Other factors specific to the facility (or class of facilities) 
that make application of a less stringent standard or final compliance 
time significantly more reasonable.
    (g) Nothing in this subpart shall be construed to preclude any State 
or political subdivision thereof from adopting or enforcing (1) emission 
standards more stringent than emission guidelines specified in subpart C 
of this part or in applicable guideline documents or (2) compliance 
schedules requiring final compliance at earlier times than those 
specified in subpart C or in applicable guideline documents.

[40 FR 53346, Nov. 17, 1975, as amended at 60 FR 65414, Dec. 19, 1995; 
65 FR 76384, Dec. 6, 2000]



Sec. 60.25  Emission inventories, source surveillance, reports.

    (a) Each plan shall include an inventory of all designated 
facilities, including emission data for the designated pollutants and 
information related to emissions as specified in appendix D to this 
part. Such data shall be summarized in the plan, and emission rates of 
designated pollutants from designated facilities shall be correlated 
with applicable emission standards. As used in this subpart, 
``correlated'' means presented in such a manner as to show the 
relationship between measured or estimated amounts of emissions and the 
amounts of such emissions allowable under applicable emission standards.
    (b) Each plan shall provide for monitoring the status of compliance 
with

[[Page 70]]

applicable emission standards. Each plan shall, as a minimum, provide 
for:
    (1) Legally enforceable procedures for requiring owners or operators 
of designated facilities to maintain records and periodically report to 
the State information on the nature and amount of emissions from such 
facilities, and/or such other information as may be necessary to enable 
the State to determine whether such facilities are in compliance with 
applicable portions of the plan.
    (2) Periodic inspection and, when applicable, testing of designated 
facilities.
    (c) Each plan shall provide that information obtained by the State 
under paragraph (b) of this section shall be correlated with applicable 
emission standards (see Sec. 60.25(a)) and made available to the general 
public.
    (d) The provisions referred to in paragraphs (b) and (c) of this 
section shall be specifically identified. Copies of such provisions 
shall be submitted with the plan unless:
    (1) They have been approved as portions of a preceding plan 
submitted under this subpart or as portions of an implementation plan 
submitted under section 110 of the Act, and
    (2) The State demonstrates:
    (i) That the provisions are applicable to the designated 
pollutant(s) for which the plan is submitted, and
    (ii) That the requirements of Sec. 60.26 are met.
    (e) The State shall submit reports on progress in plan enforcement 
to the Administrator on an annual (calendar year) basis, commencing with 
the first full report period after approval of a plan or after 
promulgation of a plan by the Administrator. Information required under 
this paragraph must be included in the annual report required by 
Sec. 51.321 of this chapter.
    (f) Each progress report shall include:
    (1) Enforcement actions initiated against designated facilities 
during the reporting period, under any emission standard or compliance 
schedule of the plan.
    (2) Identification of the achievement of any increment of progress 
required by the applicable plan during the reporting period.
    (3) Identification of designated facilities that have ceased 
operation during the reporting period.
    (4) Submission of emission inventory data as described in paragraph 
(a) of this section for designated facilities that were not in operation 
at the time of plan development but began operation during the reporting 
period.
    (5) Submission of additional data as necessary to update the 
information submitted under paragraph (a) of this section or in previous 
progress reports.
    (6) Submission of copies of technical reports on all performance 
testing on designated facilities conducted under paragraph (b)(2) of 
this section, complete with concurrently recorded process data.

[40 FR 53346, Nov. 17, 1975, as amended at 44 FR 65071, Nov. 9, 1979]



Sec. 60.26  Legal authority.

    (a) Each plan shall show that the State has legal authority to carry 
out the plan, including authority to:
    (1) Adopt emission standards and compliance schedules applicable to 
designated facilities.
    (2) Enforce applicable laws, regulations, standards, and compliance 
schedules, and seek injunctive relief.
    (3) Obtain information necessary to determine whether designated 
facilities are in compliance with applicable laws, regulations, 
standards, and compliance schedules, including authority to require 
recordkeeping and to make inspections and conduct tests of designated 
facilities.
    (4) Require owners or operators of designated facilities to install, 
maintain, and use emission monitoring devices and to make periodic 
reports to the State on the nature and amounts of emissions from such 
facilities; also authority for the State to make such data available to 
the public as reported and as correlated with applicable emission 
standards.
    (b) The provisions of law or regulations which the State determines 
provide the authorities required by this section shall be specifically 
identified. Copies of such laws or regulations shall be submitted with 
the plan unless:
    (1) They have been approved as portions of a preceding plan 
submitted under this subpart or as portions of an

[[Page 71]]

implementation plan submitted under section 110 of the Act, and
    (2) The State demonstrates that the laws or regulations are 
applicable to the designated pollutant(s) for which the plan is 
submitted.
    (c) The plan shall show that the legal authorities specified in this 
section are available to the State at the time of submission of the 
plan. Legal authority adequate to meet the requirements of paragraphs 
(a)(3) and (4) of this section may be delegated to the State under 
section 114 of the Act.
    (d) A State governmental agency other than the State air pollution 
control agency may be assigned responsibility for carrying out a portion 
of a plan if the plan demonstrates to the Administrator's satisfaction 
that the State governmental agency has the legal authority necessary to 
carry out that portion of the plan.
    (e) The State may authorize a local agency to carry out a plan, or 
portion thereof, within the local agency's jurisdiction if the plan 
demonstrates to the Administrator's satisfaction that the local agency 
has the legal authority necessary to implement the plan or portion 
thereof, and that the authorization does not relieve the State of 
responsibility under the Act for carrying out the plan or portion 
thereof.



Sec. 60.27  Actions by the Administrator.

    (a) The Administrator may, whenever he determines necessary, extend 
the period for submission of any plan or plan revision or portion 
thereof.
    (b) After receipt of a plan or plan revision, the Administrator will 
propose the plan or revision for approval or disapproval. The 
Administrator will, within four months after the date required for 
submission of a plan or plan revision, approve or disapprove such plan 
or revision or each portion thereof.
    (c) The Administrator will, after consideration of any State hearing 
record, promptly prepare and publish proposed regulations setting forth 
a plan, or portion thereof, for a State if:
    (1) The State fails to submit a plan within the time prescribed;
    (2) The State fails to submit a plan revision required by 
Sec. 60.23(a)(2) within the time prescribed; or
    (3) The Administrator disapproves the State plan or plan revision or 
any portion thereof, as unsatisfactory because the requirements of this 
subpart have not been met.
    (d) The Administrator will, within six months after the date 
required for submission of a plan or plan revision, promulgate the 
regulations proposed under paragraph (c) of this section with such 
modifications as may be appropriate unless, prior to such promulgation, 
the State has adopted and submitted a plan or plan revision which the 
Administrator determines to be approvable.
    (e)(1) Except as provided in paragraph (e)(2) of this section, 
regulations proposed and promulgated by the Administrator under this 
section will prescribe emission standards of the same stringency as the 
corresponding emission guideline(s) specified in the final guideline 
document published under Sec. 60.22(a) and will require final compliance 
with such standards as expeditiously as practicable but no later than 
the times specified in the guideline document.
    (2) Upon application by the owner or operator of a designated 
facility to which regulations proposed and promulgated under this 
section will apply, the Administrator may provide for the application of 
less stringent emission standards or longer compliance schedules than 
those otherwise required by this section in accordance with the criteria 
specified in Sec. 60.24(f).
    (f) Prior to promulgation of a plan under paragraph (d) of this 
section, the Administrator will provide the opportunity for at least one 
public hearing in either:
    (1) Each State that failed to hold a public hearing as required by 
Sec. 60.23(c); or
    (2) Washington, DC or an alternate location specified in the Federal 
Register.

[40 FR 53346, Nov. 17, 1975, as amended at 65 FR 76384, Dec. 6, 2000]



Sec. 60.28  Plan revisions by the State.

    (a) Plan revisions which have the effect of delaying compliance with 
applicable emission standards or increments of progress or of 
establishing less stringent emission standards shall be submitted to the 
Administrator within 60

[[Page 72]]

days after adoption in accordance with the procedures and requirements 
applicable to development and submission of the original plan.
    (b) More stringent emission standards, or orders which have the 
effect of accelerating compliance, may be submitted to the Administrator 
as plan revisions in accordance with the procedures and requirements 
applicable to development and submission of the original plan.
    (c) A revision of a plan, or any portion thereof, shall not be 
considered part of an applicable plan until approved by the 
Administrator in accordance with this subpart.



Sec. 60.29  Plan revisions by the Administrator.

    After notice and opportunity for public hearing in each affected 
State, the Administrator may revise any provision of an applicable plan 
if:
    (a) The provision was promulgated by the Administrator, and
    (b) The plan, as revised, will be consistent with the Act and with 
the requirements of this subpart.



           Subpart C--Emission Guidelines and Compliance Times



Sec. 60.30  Scope.

    The following subparts contain emission guidelines and compliance 
times for the control of certain designated pollutants in accordance 
with section 111(d) and section 129 of the Clean Air Act and subpart B 
of this part.
    (a) Subpart Ca--[Reserved]
    (b) Subpart Cb--Municipal Waste Combustors.
    (c) Subpart Cc--Municipal Solid Waste Landfills.
    (d) Subpart Cd--Sulfuric Acid Production Plants.
    (e) Subpart Ce--Hospital/Medical/Infectious Waste Incinerators.

[62 FR 48379, Sept. 15, 1997]



Sec. 60.31  Definitions.

    Terms used but not defined in this subpart have the meaning given 
them in the Act and in subparts A and B of this part.

[42 FR 55797, Oct. 18, 1977]

Subpart Ca  [Reserved]



    Subpart Cb--Emissions Guidelines and Compliance Times for Large 
 Municipal Waste Combustors That are Constructed on or Before September 
                                20, 1994

    Source: 60 FR 65415, Dec. 19, 1995, unless otherwise noted.



Sec. 60.30b  Scope.

    This subpart contains emission guidelines and compliance schedules 
for the control of certain designated pollutants from certain municipal 
waste combustors in accordance with section 111(d) and section 129 of 
the Clean Air Act and subpart B of this part. The provisions in these 
emission guidelines supersede the provisions of Sec. 60.24(f) of subpart 
B of this part.



Sec. 60.31b  Definitions.

    Terms used but not defined in this subpart have the meaning given 
them in the Clean Air Act and subparts A, B, and Eb of this part.
    Municipal waste combustor plant means one or more designated 
facilities (as defined in Sec. 60.32b) at the same location.

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45119, 45125, Aug. 25, 
1997]



Sec. 60.32b  Designated facilities.

    (a) The designated facility to which these guidelines apply is each 
municipal waste combustor unit with a combustion capacity greater than 
250 tons per day of municipal solid waste for which construction was 
commenced on or before September 20, 1994.
    (b) Any municipal waste combustion unit that is capable of 
combusting more than 250 tons per day of municipal solid waste and is 
subject to a federally enforceable permit limiting the maximum amount of 
municipal solid waste that may be combusted in the unit to less than or 
equal to 11 tons per day is not subject to this subpart if the owner or 
operator:
    (1) Notifies the EPA Administrator of an exemption claim,

[[Page 73]]

    (2) Provides a copy of the federally enforceable permit that limits 
the firing of municipal solid waste to less than 11 tons per day, and
    (3) Keeps records of the amount of municipal solid waste fired on a 
daily basis.
    (c) Physical or operational changes made to an existing municipal 
waste combustor unit primarily for the purpose of complying with 
emission guidelines under this subpart are not considered in determining 
whether the unit is a modified or reconstructed facility under subpart 
Ea or subpart Eb of this part.
    (d) A qualifying small power production facility, as defined in 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)), that 
burns homogeneous waste (such as automotive tires or used oil, but not 
including refuse-derived fuel) for the production of electric energy is 
not subject to this subpart if the owner or operator of the facility 
notifies the EPA Administrator of this exemption and provides data 
documenting that the facility qualifies for this exemption.
    (e) A qualifying cogeneration facility, as defined in section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)), that burns 
homogeneous waste (such as automotive tires or used oil, but not 
including refuse-derived fuel) for the production of electric energy and 
steam or forms of useful energy (such as heat) that are used for 
industrial, commercial, heating, or cooling purposes, is not subject to 
this subpart if the owner or operator of the facility notifies the EPA 
Administrator of this exemption and provides data documenting that the 
facility qualifies for this exemption.
    (f) Any unit combusting a single-item waste stream of tires is not 
subject to this subpart if the owner or operator of the unit:
    (1) Notifies the EPA Administrator of an exemption claim, and
    (2) Provides data documenting that the unit qualifies for this 
exemption.
    (g) Any unit required to have a permit under section 3005 of the 
Solid Waste Disposal Act is not subject to this subpart.
    (h) Any materials recovery facility (including primary or secondary 
smelters) that combusts waste for the primary purpose of recovering 
metals is not subject to this subpart.
    (i) Any cofired combustor, as defined under Sec. 60.51b of subpart 
Eb of this part, that meets the capacity specifications in paragraph (a) 
of this section is not subject to this subpart if the owner or operator 
of the cofired combustor:
    (1) Notifies the EPA Administrator of an exemption claim,
    (2) Provides a copy of the federally enforceable permit (specified 
in the definition of cofired combustor in this section), and
    (3) Keeps a record on a calendar quarter basis of the weight of 
municipal solid waste combusted at the cofired combustor and the weight 
of all other fuels combusted at the cofired combustor.
    (j) Air curtain incinerators, as defined under Sec. 60.51b of 
subpart Eb of this part, that meet the capacity specifications in 
paragraph (a) of this section, and that combust a fuel stream composed 
of 100 percent yard waste are exempt from all provisions of this subpart 
except the opacity standard under Sec. 60.37b, the testing procedures 
under Sec. 60.38b, and the reporting and recordkeeping provisions under 
Sec. 60.39b.
    (k) Air curtain incinerators that meet the capacity specifications 
in paragraph (a) of this section and that combust municipal solid waste 
other than yard waste are subject to all provisions of this subpart.
    (l) Pyrolysis/combustion units that are an integrated part of a 
plastics/rubber recycling unit (as defined in Sec. 60.51b) are not 
subject to this subpart if the owner or operator of the plastics/rubber 
recycling unit keeps records of the weight of plastics, rubber, and/or 
rubber tires processed on a calendar quarter basis; the weight of 
chemical plant feedstocks and petroleum refinery feedstocks produced and 
marketed on a calendar quarter basis; and the name and address of the 
purchaser of the feedstocks. The combustion of gasoline, diesel fuel, 
jet fuel, fuel oils, residual oil, refinery gas, petroleum coke, 
liquified petroleum gas, propane, or butane produced by chemical plants

[[Page 74]]

or petroleum refineries that use feedstocks produced by plastics/rubber 
recycling units are not subject to this subpart.
    (m) Cement kilns firing municipal solid waste are not subject to 
this subpart.

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45119, 45125, Aug. 25, 
1997]



Sec. 60.33b  Emission guidelines for municipal waste combustor metals, acid gases, organics, and nitrogen oxides.

    (a) The emission limits for municipal waste combustor metals are 
specified in paragraphs (a)(1) through (a)(3) of this section.
    (1) For approval, a State plan shall include emission limits for 
particulate matter and opacity at least as protective as the emission 
limits for particulate matter and opacity specified in paragraphs 
(a)(1)(i) through (a)(1)(iii) of this section.
    (i) The emission limit for particulate matter contained in the gases 
discharged to the atmosphere from a designated facility is 27 milligrams 
per dry standard cubic meter, corrected to 7 percent oxygen.
    (ii) [Reserved]
    (iii) The emission limit for opacity exhibited by the gases 
discharged to the atmosphere from a designated facility is 10 percent 
(6-minute average).
    (2) For approval, a State plan shall include emission limits for 
cadmium and lead at least as protective as the emission limits for 
cadmium and lead specified in paragraphs (a)(2)(i) through (a)(2)(iv) of 
this section.
    (i) The emission limit for cadmium contained in the gases discharged 
to the atmosphere from a designated facility is 0.040 milligrams per dry 
standard cubic meter, corrected to 7 percent oxygen.
    (ii) [Reserved]
    (iii) The emission limit for lead contained in the gases discharged 
to the atmosphere from a designated facility is 0.49 milligrams per dry 
standard cubic meter, corrected to 7 percent oxygen.
    (iv) [Reserved]
    (3) For approval, a State plan shall include emission limits for 
mercury at least as protective as the emission limits specified in this 
paragraph. The emission limit for mercury contained in the gases 
discharged to the atmosphere from a designated facility is 0.080 
milligrams per dry standard cubic meter or 15 percent of the potential 
mercury emission concentration (85-percent reduction by weight), 
corrected to 7 percent oxygen, whichever is less stringent.
    (4) For approval, a State plan shall be submitted by August 25, 1998 
and shall include an emission limit for lead at least as protective as 
the emission limit for lead specified in this paragraph. The emission 
limit for lead contained in the gases discharged to the atmosphere from 
a designated facility is 0.44 milligrams per dry standard cubic meter, 
corrected to 7 percent oxygen.
    (b) The emission limits for municipal waste combustor acid gases, 
expressed as sulfur dioxide and hydrogen chloride, are specified in 
paragraphs (b)(1) and (b)(2) of this section.
    (1) For approval, a State plan shall include emission limits for 
sulfur dioxide at least as protective as the emission limits for sulfur 
dioxide specified in paragraphs (b)(1)(i) and (b)(1)(ii) of this 
section.
    (i) The emission limit for sulfur dioxide contained in the gases 
discharged to the atmosphere from a designated facility is 31 parts per 
million by volume or 25 percent of the potential sulfur dioxide emission 
concentration (75-percent reduction by weight or volume), corrected to 7 
percent oxygen (dry basis), whichever is less stringent. Compliance with 
this emission limit is based on a 24-hour daily geometric mean.
    (ii) [Reserved]
    (2) For approval, a State plan shall include emission limits for 
hydrogen chloride at least as protective as the emission limits for 
hydrogen chloride specified in paragraphs (b)(2)(i) and (b)(2)(ii) of 
this section.
    (i) The emission limit for hydrogen chloride contained in the gases 
discharged to the atmosphere from a designated facility is 31 parts per 
million by volume or 5 percent of the potential hydrogen chloride 
emission concentration (95-percent reduction by weight or

[[Page 75]]

volume), corrected to 7 percent oxygen (dry basis), whichever is less 
stringent.
    (ii) [Reserved]
    (3) For approval, a State plan shall be submitted by August 25, 1998 
and shall include emission limits for sulfur dioxide and hydrogen 
chloride at least as protective as the emission limits specified in 
paragraphs (b)(3)(i) and (b)(3)(ii) of this section.
    (i) The emission limit for sulfur dioxide contained in the gases 
discharged to the atmosphere from a designated facility is 29 parts per 
million by volume or 25 percent of the potential sulfur dioxide emission 
concentration (75-percent reduction by weight or volume), corrected to 7 
percent oxygen (dry basis), whichever is less stringent. Compliance with 
this emission limit is based on a 24-hour daily geometric mean.
    (ii) The emission limit for hydrogen chloride contained in the gases 
discharged to the atmosphere from a designated facility is 29 parts per 
million by volume or 5 percent of the potential hydrogen chloride 
emission concentration (95-percent reduction by weight or volume), 
corrected to 7 percent oxygen (dry basis), whichever is less stringent.
    (c) The emission limits for municipal waste combustor organics, 
expressed as total mass dioxins/furans, are specified in paragraphs 
(c)(1) and (c)(2) of this section.
    (1) For approval, a State plan shall include an emission limit for 
dioxins/furans contained in the gases discharged to the atmosphere from 
a designated facility at least as protective as the emission limit for 
dioxins/furans specified in either paragraph (c)(1)(i) or (c)(1)(ii) of 
this section, as applicable.
    (i) The emission limit for designated facilities that employ an 
electrostatic precipitator-based emission control system is 60 nanograms 
per dry standard cubic meter (total mass), corrected to 7 percent 
oxygen.
    (ii) The emission limit for designated facilities that do not employ 
an electrostatic precipitator-based emission control system is 30 
nanograms per dry standard cubic meter (total mass), corrected to 7 
percent oxygen.
    (2) [Reserved]
    (d) For approval, a State plan shall include emission limits for 
nitrogen oxides at least as protective as the emission limits listed in 
table 1 of this subpart for designated facilities. Table 1 provides 
emission limits for the nitrogen oxides concentration level for each 
type of designated facility.

      Table 1--Nitrogen Oxides Guidelines for Designated Facilities
------------------------------------------------------------------------
                                                              Nitrogen
                                                               oxides
                                                              emission
           Municipal waste combustor technology             limit (parts
                                                             per million
                                                             by volume)
                                                                 \a\
------------------------------------------------------------------------
Mass burn waterwall.......................................          205
Mass burn rotary waterwall................................          250
Refuse-derived fuel combustor.............................          250
Fluidized bed combustor...................................          240
Mass burn refractory combustors...........................     no limit
------------------------------------------------------------------------
\a\ Corrected to 7 percent oxygen, dry basis.

    (1) A State plan may allow nitrogen oxides emissions averaging as 
specified in paragraphs (d)(1)(i) through (d)(1)(v) of this section.
    (i) The owner or operator of a municipal waste combustor plant may 
elect to implement a nitrogen oxides emissions averaging plan for the 
designated facilities that are located at that plant and that are 
subject to subpart Cb, except as specified in paragraphs (d)(1)(i)(A) 
and (d)(1)(i)(B) of this section.
    (A) Municipal waste combustor units subject to subpart Ea or Eb 
cannot be included in the emissions averaging plan.
    (B) Mass burn refractory municipal waste combustor units and other 
municipal waste combustor technologies not listed in paragraph 
(d)(1)(iii) of this section may not be included in the emissions 
averaging plan.
    (ii) The designated facilities included in the nitrogen oxides 
emissions averaging plan must be identified in the initial compliance 
report specified in Sec. 60.59b(f) or in the annual report specified in 
Sec. 60.59b(g), as applicable, prior to implementing the averaging plan. 
The designated facilities being included in the averaging plan may be 
redesignated each calendar year. Partial year redesignation is allowable 
with State approval.
    (iii) To implement the emissions averaging plan, the average daily 
(24-hour) nitrogen oxides emission concentration level for gases 
discharged

[[Page 76]]

from the designated facilities being included in the emissions averaging 
plan must be no greater than the levels specified in table 2 of this 
subpart. Table 2 provides emission limits for the nitrogen oxides 
concentration level for each type of designated facility.

   Table 2--Nitrogen Oxides Limits For Existing Designated Facilities
 Included in an Emissions Averaging Plan at a Municpial Waste Combustor
                                 Planta
------------------------------------------------------------------------
                                                              Nitrogen
                                                               oxides
                                                              emission
           Municipal waste combustor technology             limit (parts
                                                             per million
                                                             by volume)b
------------------------------------------------------------------------
Mass burn waterwall.......................................          185
Mass burn rotary waterwall................................          220
Refuse-derived fuel combustor.............................          230
Fluidized bed combustor...................................          220
------------------------------------------------------------------------
a Mass burn refractory municipal waste combustors and other MWC
  technologies not listed above may not be included in an emissions
  averaging plan.
b Corrected to 7 percent oxygen, dry basis.

    (iv) Under the emissions averaging plan, the average daily nitrogen 
oxides emissions specified in paragraph (d)(1)(iii) of this section 
shall be calculated using equation (1). Designated facilities that are 
offline shall not be included in calculating the average daily nitrogen 
oxides emission level.
[GRAPHIC] [TIFF OMITTED] TR19DE95.000

where:

NOX 24-hr=24-hr daily average nitrogen oxides emission 
concentration level for the emissions averaging plan (parts per million 
by volume corrected to 7 percent oxygen).
NOX i-hr=24-hr daily average nitrogen oxides emission 
concentration level for designated facility i (parts per million by 
volume, corrected to 7 percent oxygen), calculated according to the 
procedures in Sec. 60.58b(h) of this subpart.
Si=maximum demonstrated municipal waste combustor unit load 
for designated facility i (pounds per hour steam or feedwater flow as 
determined in the most recent dioxin/furan performance test).
h=total number of designated facilities being included in the daily 
emissions average.

    (v) For any day in which any designated facility included in the 
emissions averaging plan is offline, the owner or operator of the 
municipal waste combustor plant must demonstrate compliance according to 
either paragraph (d)(1)(v)(A) of this section or both paragraphs 
(d)(1)(v)(B) and (d)(1)(v)(C) of this section.
    (A) Compliance with the applicable limits specified in table 2 of 
this subpart shall be demonstrated using the averaging procedure 
specified in paragraph (d)(1)(iv) of this section for the designated 
facilities that are online.
    (B) For each of the designated facilities included in the emissions 
averaging plan, the nitrogen oxides emissions on a daily average basis 
shall be calculated and shall be equal to or less than the maximum daily 
nitrogen oxides emission level achieved by that designated facility on 
any of the days during which the emissions averaging plan was achieved 
with all designated facilities online during the most recent calendar 
quarter. The requirements of this paragraph do not apply during the 
first quarter of operation under the emissions averaging plan.
    (C) The average nitrogen oxides emissions (kilograms per day) 
calculated according to paragraph (d)(1)(v)(C)(2) of this section shall 
not exceed the average nitrogen oxides emissions (kilograms per day) 
calculated according to paragraph (d)(1)(v)(C)(1) of this section.
    (1) For all days during which the emissions averaging plan was 
implemented and achieved and during which all designated facilities were 
online, the average nitrogen oxides emissions shall be calculated. The 
average nitrogen oxides emissions (kilograms per day) shall be 
calculated on a calendar year basis according to paragraphs 
(d)(1)(v)(C)(1)(i) through (d)(1)(v)(C)(1)(iii) of this section.
    (i) For each designated facility included in the emissions averaging 
plan, the daily amount of nitrogen oxides emitted (kilograms per day) 
shall be calculated based on the hourly nitrogen oxides data required 
under Sec. 60.38b(a) and specified under Sec. 60.58b(h)(5) of subpart Eb 
of this part,

[[Page 77]]

the flue gas flow rate determined using table 19-1 of EPA Reference 
Method 19 or a State-approved method, and the hourly average steam or 
feedwater flow rate.
    (ii) The daily total nitrogen oxides emissions shall be calculated 
as the sum of the daily nitrogen oxides emissions from each designated 
facility calculated under paragraph (d)(1)(v)(C)(1)(i) of this section.
    (iii) The average nitrogen oxides emissions (kilograms per day) on a 
calendar year basis shall be calculated as the sum of all daily total 
nitrogen oxides emissions calculated under paragraph (d)(1)(v)(C)(1)(ii) 
of this section divided by the number of calendar days for which a daily 
total was calculated.
    (2) For all days during which one or more of the designated 
facilities under the emissions averaging plan was offline, the average 
nitrogen oxides emissions shall be calculated. The average nitrogen 
oxides emissions (kilograms per day) shall be calculated on a calendar 
year basis according to paragraphs (d)(1)(v)(C)(2)(i) through 
(d)(1)(v)(C)(2)(iii) of this section.
    (i) For each designated facility included in the emissions averaging 
plan, the daily amount of nitrogen oxides emitted (kilograms per day) 
shall be calculated based on the hourly nitrogen oxides data required 
under Sec. 60.38b(a) and specified under Sec. 60.58b(h)(5) of subpart Eb 
of this part, the flue gas flow rate determined using table 19-1 of EPA 
Reference Method 19 or a State-approved method, and the hourly average 
steam or feedwater flow rate.
    (ii) The daily total nitrogen oxides emissions shall be calculated 
as the sum of the daily nitrogen oxides emissions from each designated 
facility calculated under paragraph (d)(1)(v)(C)(2)(i) of this section.
    (iii) The average nitrogen oxides emissions (kilograms per day) on a 
calendar year basis shall be calculated as the sum of all daily total 
nitrogen oxides emissions calculated under paragraph (d)(1)(v)(C)(2)(ii) 
of this section divided by the number of calendar days for which a daily 
total was calculated.
    (2) A State plan may establish a program to allow owners or 
operators of municipal waste combustor plants to engage in trading of 
nitrogen oxides emission credits. A trading program must be approved by 
the Administrator before implementation.
    (3) For approval, a State plan shall be submitted by August 25, 1998 
and shall include emission limits for nitrogen oxides from fluidized bed 
combustors at least as protective as the emission limits listed in 
paragraphs (d)(3)(i) and (d)(3)(ii) of this section.
    (i) The emission limit for nitrogen oxides contained in the gases 
discharged to the atmosphere from a designated facility that is a 
fluidized bed combustor is 180 parts per million by volume, corrected to 
7 percent oxygen.
    (ii) If a State plan allows nitrogen oxides emissions averaging as 
specified in paragraphs (d)(1)(i) through (d)(1)(v) of this section, the 
emission limit for nitrogen oxides contained in the gases discharged to 
the atmosphere from a designated facility that is a fluidized bed 
combustor is 165 parts per million by volume, corrected to 7 percent 
oxygen.

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45119, 45125, Aug. 25, 
1997]



Sec. 60.34b  Emission guidelines for municipal waste combustor operating practices.

    (a) For approval, a State plan shall include emission limits for 
carbon monoxide at least as protective as the emission limits for carbon 
monoxide listed in table 3 of this subpart. Table 3 provides emission 
limits for the carbon monoxide concentration level for each type of 
designated facility.

        Table 3.--Municipal Waste Combustor Operating Guidelines
------------------------------------------------------------------------
                                                   Carbon
                                                  monoxide
                                                 emissions
     Municipal waste combustor technology          level      Averaging
                                                 (parts per  time (hrs)b
                                                 million by
                                                  volume)a
------------------------------------------------------------------------
Mass burn waterwall...........................          100            4
Mass burn refractory..........................          100            4

[[Page 78]]

 
Mass burn rotary refractory...................          100           24
Mass burn rotary waterwall....................          250           24
Modular starved air...........................           50            4
Modular excess air............................           50            4
Refuse-derived fuel stoker....................          200           24
Buddling fluidized bed combustor..............          100            4
Circulating fluidized bed combustor...........          100            4
Pulverized coal/refuse-derived fuel mixed fuel-         150            4
 fired combustor..............................
Spreader stoker coal/refuse-derived fuel mixed          200           24
 fuel-fired combustor.........................
------------------------------------------------------------------------
a Measured at the combustor outlet in conjunction with a measurement of
  oxygen concentration, corrected to 7 percent oxygen, dry basis.
  Calculated as an arithmetic average.
b Averaging times are 4-hour or 24-hour block averages.

    (b) For approval, a State plan shall include requirements for 
municipal waste combustor operating practices at least as protective as 
those requirements listed in Sec. 60.53b(b) and (c) of subpart Eb of 
this part.

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45120, 45125, Aug. 25, 
1997]



Sec. 60.35b  Emission guidelines for municipal waste combustor operator training and certification.

    For approval, a State plan shall include requirements for designated 
facilities for municipal waste combustor operator training and 
certification at least as protective as those requirements listed in 
Sec. 60.54b of subpart Eb of this part. The State plan shall require 
compliance with these requirements according to the schedule specified 
in Sec. 60.39b(c)(4).

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45120, Aug. 25, 1997]



Sec. 60.36b  Emission guidelines for municipal waste combustor fugitive ash emissions.

    For approval, a State plan shall include requirements for municipal 
waste combustor fugitive ash emissions at least as protective as those 
requirements listed in Sec. 60.55b of subpart Eb of this part.



Sec. 60.37b  Emission guidelines for air curtain incinerators.

    For approval, a State plan shall include emission limits for opacity 
for air curtain incinerators at least as protective as those listed in 
Sec. 60.56b of subpart Eb of this part.



Sec. 60.38b  Compliance and performance testing.

    (a) For approval, a State plan shall include the performance testing 
methods listed in Sec. 60.58b of subpart Eb of this part, as applicable, 
except as provided for under Sec. 60.24(b)(2) of subpart B of this part 
and paragraphs (b) and (c) of this section.
    (b) For approval, a State plan shall include for designated 
facilities the alternative performance testing schedule for dioxins/
furans specified in Sec. 60.58b(g)(5)(iii) of subpart Eb of this part, 
as applicable, for those designated facilities that achieve a dioxin/
furan emission level less than or equal to 15 nanograms per dry standard 
cubic meter total mass, corrected to 7 percent oxygen.
    (c) [Reserved]

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45120, Aug. 25, 1997]



Sec. 60.39b  Reporting and recordkeeping guidelines and compliance schedules.

    (a) For approval, a State plan shall include the reporting and 
recordkeeping provisions listed in Sec. 60.59b of subpart Eb of this 
part, as applicable, except for the siting requirements under 
Sec. 60.59b(a), (b)(5), and (d)(11) of subpart Eb of this part.
    (b) Not later than December 19, 1996, each State in which a 
designated facility is located shall submit to the EPA Administrator a 
plan to implement and

[[Page 79]]

enforce all provisions of this subpart except those specified under 
Sec. 60.33b (a)(4), (b)(3), and (d)(3). The compliance schedule 
specified in this paragraph is in accordance with section 129(b)(2) of 
the Act and supersedes the compliance schedule provided in 
Sec. 60.23(a)(1) of subpart B of this part.
    (c) For approval, a State plan shall include the compliance 
schedules specified in paragraphs (c)(1) through (c)(5) of this section.
    (1) A State plan shall allow designated facilities to comply with 
all requirements of a State plan (or close) within 1 year after approval 
of the State plan, except as provided by paragraph (c)(1)(i) and 
(c)(1)(ii) of this section.
    (i) A State plan that allows designated facilities more than 1 year 
but less than 3 years following the date of issuance of a revised 
construction or operation permit, if a permit modification is required, 
or more than 1 year but less than 3 years following approval of the 
State plan, if a permit modification is not required, shall include 
measurable and enforceable incremental steps of progress toward 
compliance. Suggested measurable and enforceable activities are 
specified in paragraphs (c)(1)(i)(A) through (c)(1)(i)(J) of this 
section.
    (A) Date for obtaining services of an architectural and engineering 
firm regarding the air pollution control device(s);
    (B) Date for obtaining design drawings of the air pollution control 
device(s);
    (C) Date for submittal of permit modifications, if necessary;
    (D) Date for submittal of the final control plan to the 
Administrator. [Sec. 60.21 (h)(1) of subpart B of this part.];
    (E) Date for ordering the air pollution control device(s);
    (F) Date for obtaining the major components of the air pollution 
control device(s);
    (G) Date for initiation of site preparation for installation of the 
air pollution control device(s);
    (H) Date for initiation of installation of the air pollution control 
device(s);
    (I) Date for initial startup of the air pollution control device(s); 
and
    (J) Date for initial performance test(s) of the air pollution 
control device(s).
    (ii) A State plan that allows designated facilities more than 1 year 
but up to 3 years after State plan approval to close shall require a 
closure agreement. The closure agreement must include the date of plant 
closure.
    (2) If the State plan requirements for a designated facility include 
a compliance schedule longer than 1 year after approval of the State 
plan in accordance with paragraph (c)(1)(i) or (c)(1)(ii) of this 
section, the State plan submittal (for approval) shall include 
performance test results for dioxin/furan emissions for each designated 
facility that has a compliance schedule longer than 1 year following the 
approval of the State plan, and the performance test results shall have 
been conducted during or after 1990. The performance test shall be 
conducted according to the procedures in Sec. 60.38b.
    (3) [Reserved]
    (4) A State plan shall require compliance with the municipal waste 
combustor operator training and certification requirements under 
Sec. 60.35b according to the schedule specified in paragraphs (c)(4)(i) 
through (c)(4)(iii) of this section.
    (i) [Reserved]
    (ii) For designated facilities, the State plan shall require 
compliance with the municipal waste combustor operator training and 
certification requirements specified under Sec. 60.54b (a) through (c) 
of subpart Eb of this part by the date 6 months after the date of 
startup or 12 months after State plan approval, whichever is later.
    (iii) For designated facilities, the State plan shall require 
compliance with the requirements specified in Sec. 60.54b (d), (f), and 
(g) of subpart Eb of this part no later than 6 months after startup or 
12 months after State plan approval, whichever is later.
    (A) The requirement specified in Sec. 60.54b(d) of subpart Eb of 
this part does not apply to chief facility operators, shift supervisors, 
and control room operators who have obtained full certification from the 
American Society of Mechanical Engineers on or before the date of State 
plan approval.

[[Page 80]]

    (B) The owner or operator of a designated facility may request that 
the EPA Administrator waive the requirement specified in Sec. 60.54b(d) 
of subpart Eb of this part for chief facility operators, shift 
supervisors, and control room operators who have obtained provisional 
certification from the American Society of Mechanical Engineers on or 
before the date of State plan approval.
    (C) The initial training requirements specified in Sec. 60.54b(f)(1) 
of subpart Eb of this part shall be completed no later than the date 
specified in paragraph (c)(4)(iii)(C)(1), (c)(4)(iii)(C)(2), or 
(c)(4)(iii)(C)(3), of this section whichever is later.
    (1) The date 6 months after the date of startup of the affected 
facility;
    (2) Twelve months after State plan approval; or
    (3) The date prior to the day when the person assumes 
responsibilities affecting municipal waste combustor unit operation.
    (5) A State plan shall require all designated facilities for which 
construction, modification, or reconstruction is commenced after June 
26, 1987 to comply with the emission limit for mercury specified in 
Sec. 60.33b(a)(3) and the emission limit for dioxins/furans specified in 
Sec. 60.33b(c)(1) within 1 year following issuance of a revised 
construction or operation permit, if a permit modification is required, 
or within 1 year following approval of the State plan, whichever is 
later.
    (d) In the event no plan for implementing the emission guidelines is 
approved by EPA, all designated facilities meeting the applicability 
requirements under Sec. 60.32b shall be in compliance with all of the 
guidelines, except those specified under Sec. 60.33b (a)(4), (b)(3), and 
(d)(3), no later than December 19, 2000.
    (e) Not later than August 25, 1998, each State in which a designated 
facility is operating shall submit to the EPA Administrator a plan to 
implement and enforce all provisions of this subpart specified in 
Sec. 60.33b (a)(4), (b)(3), and (d)(3).
    (f) In the event no plan for implementing the emission guidelines is 
approved by EPA, all designated facilities meeting the applicability 
requirements under Sec. 60.32b shall be in compliance with all of the 
guidelines, including those specified under Sec. 60.33b (a)(4), (b)(3), 
and (d)(3), no later than August 26, 2002.

[60 FR 65415, Dec. 19, 1995, as amended at 62 FR 45120, 45125, Aug. 25, 
1997]



Subpart Cc--Emission Guidelines and Compliance Times for Municipal Solid 
                             Waste Landfills

    Source: 61 FR 9919, Mar. 12, 1996, unless otherwise noted.



Sec. 60.30c  Scope.

    This subpart contains emission guidelines and compliance times for 
the control of certain designated pollutants from certain designated 
municipal solid waste landfills in accordance with section 111(d) of the 
Act and subpart B.



Sec. 60.31c  Definitions.

    Terms used but not defined in this subpart have the meaning given 
them in the Act and in subparts A, B, and WWW of this part.
    Municipal solid waste landfill or MSW landfill means an entire 
disposal facility in a contiguous geographical space where household 
waste is placed in or on land. An MSW landfill may also receive other 
types of RCRA Subtitle D wastes such as commercial solid waste, 
nonhazardous sludge, conditionally exempt small quantity generator 
waste, and industrial solid waste. Portions of an MSW landfill may be 
separated by access roads. An MSW landfill may be publicly or privately 
owned. An MSW landfill may be a new MSW landfill, an existing MSW 
landfill or a lateral expansion.



Sec. 60.32c  Designated facilities.

    (a) The designated facility to which the guidelines apply is each 
existing MSW landfill for which construction, reconstruction or 
modification was commenced before May 30, 1991.
    (b) Physical or operational changes made to an existing MSW landfill 
solely to comply with an emission guideline are not considered a 
modification

[[Page 81]]

or reconstruction and would not subject an existing MSW landfill to the 
requirements of subpart WWW [see Sec. 60.750 of Subpart WWW].
    (c) For purposes of obtaining an operating permit under title V of 
the Act, the owner or operator of a MSW landfill subject to this subpart 
with a design capacity less than 2.5 million megagrams or 2.5 million 
cubic meters is not subject to the requirement to obtain an operating 
permit for the landfill under part 70 or 71 of this chapter, unless the 
landfill is otherwise subject to either part 70 or 71. For purposes of 
submitting a timely application for an operating permit under part 70 or 
71, the owner or operator of a MSW landfill subject to this subpart with 
a design capacity greater than or equal to 2.5 million megagrams and 2.5 
million cubic meters on the effective date of EPA approval of the 
State's program under section 111(d) of the Act, and not otherwise 
subject to either part 70 or 71, becomes subject to the requirements of 
Secs. 70.5(a)(1)(i) or 71.5(a)(1)(i) of this chapter 90 days after the 
effective date of such 111(d) program approval, even if the design 
capacity report is submitted earlier.
    (d) When a MSW landfill subject to this subpart is closed, the owner 
or operator is no longer subject to the requirement to maintain an 
operating permit under part 70 or 71 of this chapter for the landfill if 
the landfill is not otherwise subject to the requirements of either part 
70 or 71 and if either of the following conditions are met.
    (1) The landfill was never subject to the requirement for a control 
system under Sec. 60.33c(c) of this subpart; or
    (2) The owner or operator meets the conditions for control system 
removal specified in Sec. 60.752(b)(2)(v) of subpart WWW.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32750, June 16, 1998]



Sec. 60.33c  Emission guidelines for municipal solid waste landfill emissions.

    (a) For approval, a State plan shall include control of MSW landfill 
emissions at each MSW landfill meeting the following three conditions:
    (1) The landfill has accepted waste at any time since November 8, 
1987, or has additional design capacity available for future waste 
deposition;
    (2) The landfill has a design capacity greater than or equal to 2.5 
million megagrams and 2.5 million cubic meters. The landfill may 
calculate design capacity in either megagrams or cubic meters for 
comparison with the exemption values. Any density conversions shall be 
documented and submitted with the design capacity report; and
    (3) The landfill has a nonmethane organic compound emission rate of 
50 megagrams per year or more.
    (b) For approval, a State plan shall include the installation of a 
collection and control system meeting the conditions provided in 
Sec. 60.752(b)(2)(ii) of this part at each MSW landfill meeting the 
conditions in paragraph (a) of this section. The State plan shall 
include a process for State review and approval of the site-specific 
design plans for the gas collection and control system(s).
    (c) For approval, a State plan shall include provisions for the 
control of collected MSW landfill emissions through the use of control 
devices meeting the requirements of paragraph (c)(1), (2), or (3) of 
this section, except as provided in Sec. 60.24.
    (1) An open flare designed and operated in accordance with the 
parameters established in Sec. 60.18; or
    (2) A control system designed and operated to reduce NMOC by 98 
weight percent; or
    (3) An enclosed combustor designed and operated to reduce the outlet 
NMOC concentration to 20 parts per million as hexane by volume, dry 
basis at 3 percent oxygen, or less.
    (d) For approval, a State plan shall require each owner or operator 
of an MSW landfill having a design capacity less than 2.5 million 
megagrams by mass or 2.5 million cubic meters by volume to submit an 
initial design capacity report to the Administrator as provided in 
Sec. 60.757(a)(2) of subpart WWW by the date specified in Sec. 60.35c of 
this subpart. The landfill may calculate design capacity in either 
megagrams or cubic meters for comparison with the exemption values. Any 
density conversions shall be documented and submitted with the report. 
Submittal of the initial design capacity report shall fulfill the 
requirements of this subpart

[[Page 82]]

except as provided in paragraph (d)(1) and (d)(2) of this section.
    (1) The owner or operator shall submit an amended design capacity 
report as provided in Sec. 60.757(a)(3) of subpart WWW. [Guidance: Note 
that if the design capacity increase is the result of a modification, as 
defined in Sec. 60.751 of subpart WWW, that was commenced on or after 
May 30, 1991, the landfill will become subject to subpart WWW instead of 
this subpart. If the design capacity increase is the result of a change 
in operating practices, density, or some other change that is not a 
modification, the landfill remains subject to this subpart.]
    (2) When an increase in the maximum design capacity of a landfill 
with an initial design capacity less than 2.5 million megagrams or 2.5 
million cubic meters results in a revised maximum design capacity equal 
to or greater than 2.5 million megagrams and 2.5 million cubic meters, 
the owner or operator shall comply with paragraph (e) of this section.
    (e) For approval, a State plan shall require each owner or operator 
of an MSW landfill having a design capacity equal to or greater than 2.5 
million megagrams and 2.5 million cubic meters to either install a 
collection and control system as provided in paragraph (b) of this 
section and Sec. 60.752(b)(2) of subpart WWW or calculate an initial 
NMOC emission rate for the landfill using the procedures specified in 
Sec. 60.34c of this subpart and Sec. 60.754 of subpart WWW. The NMOC 
emission rate shall be recalculated annually, except as provided in 
Sec. 60.757(b)(1)(ii) of subpart WWW.
    (1) If the calculated NMOC emission rate is less than 50 megagrams 
per year, the owner or operator shall:
    (i) Submit an annual emission report, except as provided for in 
Sec. 60.757(b)(1)(ii); and
    (ii) Recalculate the NMOC emission rate annually using the 
procedures specified in Sec. 60.754(a)(1) of subpart WWW until such time 
as the calculated NMOC emission rate is equal to or greater than 50 
megagrams per year, or the landfill is closed.
    (2)(i) If the NMOC emission rate, upon initial calculation or annual 
recalculation required in paragraph (e)(1)(ii) of this section, is equal 
to or greater than 50 megagrams per year, the owner or operator shall 
install a collection and control system as provided in paragraph (b) of 
this section and Sec. 60.752(b)(2) of subpart WWW.
    (ii) If the landfill is permanently closed, a closure notification 
shall be submitted to the Administrator as provided in Sec. 60.35c of 
this subpart and Sec. 60.757(d) of subpart WWW.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32750, June 16, 1998; 64 
FR 9261, Feb. 24, 1999]



Sec. 60.34c  Test methods and procedures.

    For approval, a State plan shall include provisions for: the 
calculation of the landfill NMOC emission rate listed in Sec. 60.754, as 
applicable, to determine whether the landfill meets the condition in 
Sec. 60.33c(a)(3); the operational standards in Sec. 60.753; the 
compliance provisions in Sec. 60.755; and the monitoring provisions in 
Sec. 60.756.



Sec. 60.35c  Reporting and recordkeeping guidelines.

    For approval, a State plan shall include the recordkeeping and 
reporting provisions listed in Secs. 60.757 and 60.758, as applicable, 
except as provided under Sec. 60.24.
    (a) For existing MSW landfills subject to this subpart the initial 
design capacity report shall be submitted no later than 90 days after 
the effective date of EPA approval of the State's plan under section 
111(d) of the Act.
    (b) For existing MSW landfills covered by this subpart with a design 
capacity equal to or greater than 2.5 million megagrams and 2.5 million 
cubic meters, the initial NMOC emission rate report shall be submitted 
no later than 90 days after the effective date of EPA approval of the 
State's plan under section 111(d) of the Act.

[61 FR 9919, Mar. 12, 1996, as amended at 64 FR 9262, Feb. 24, 1999]



Sec. 60.36c  Compliance times.

    (a) Except as provided for under paragraph (b) of this section, 
planning, awarding of contracts, and installation of MSW landfill air 
emission collection and control equipment capable of

[[Page 83]]

meeting the emission guidelines established under Sec. 60.33c shall be 
accomplished within 30 months after the date the initial NMOC emission 
rate report shows NMOC emissions equal or exceed 50 megagrams per year.
    (b) For each existing MSW landfill meeting the conditions in 
Sec. 60.33c(a)(1) and Sec. 60.33c(a)(2) whose NMOC emission rate is less 
than 50 megagrams per year on the effective date of the State emission 
standard, installation of collection and control systems capable of 
meeting emission guidelines in Sec. 60.33c shall be accomplished within 
30 months of the date when the condition in Sec. 60.33c(a)(3) is met 
(i.e., the date of the first annual nonmethane organic compounds 
emission rate which equals or exceeds 50 megagrams per year).

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32750, June 16, 1998]



Subpart Cd--Emissions Guidelines and Compliance Times for Sulfuric Acid 
                            Production Units

    Source: 60 FR 65414, Dec. 19, 1995, unless otherwise noted.



Sec. 60.30d  Designated facilities.

    Sulfuric acid production units. The designated facility to which 
Secs. 60.31d and 60.32d apply is each existing ``sulfuric acid 
production unit'' as defined in Sec. 60.81(a) of subpart H of this part.



Sec. 60.31d  Emissions guidelines.

    Sulfuric acid production units. The emission guideline for 
designated facilities is 0.25 grams sulfuric acid mist (as measured by 
EPA Reference Method 8 of appendix A of this part) per kilogram (0.5 
pounds per ton) of sulfuric acid produced, the production being 
expressed as 100 percent sulfuric acid.



Sec. 60.32d  Compliance times.

    Sulfuric acid production units. Planning, awarding of contracts, and 
installation of equipment capable of attaining the level of the emission 
guideline established under Sec. 60.31d can be accomplished within 17 
months after the effective date of a State emission standard for 
sulfuric acid mist.



   Subpart Ce--Emission Guidelines and Compliance Times for Hospital/
                  Medical/Infectious Waste Incinerators

    Source: 62 FR 48379, Sept. 15, 1997, unless otherwise noted.



Sec. 60.30e  Scope.

    This subpart contains emission guidelines and compliance times for 
the control of certain designated pollutants from hospital/medical/
infectious waste incinerator(s) (HMIWI) in accordance with sections 111 
and 129 of the Clean Air Act and subpart B of this part. The provisions 
in these emission guidelines supersede the provisions of Sec. 60.24(f) 
of subpart B of this part.



Sec. 60.31e  Definitions.

    Terms used but not defined in this subpart have the meaning given 
them in the Clean Air Act and in subparts A, B, and Ec of this part.
    Standard Metropolitan Statistical Area or SMSA means any areas 
listed in OMB Bulletin No. 93-17 entitled ``Revised Statistical 
Definitions for Metropolitan Areas'' dated June 30, 1993 (incorporated 
by reference, see Sec. 60.17).



Sec. 60.32e  Designated facilities.

    (a) Except as provided in paragraphs (b) through (h) of this 
section, the designated facility to which the guidelines apply is each 
individual HMIWI for which construction was commenced on or before June 
20, 1996.
    (b) A combustor is not subject to this subpart during periods when 
only pathological waste, low-level radioactive waste, and/or 
chemotherapeutic waste (all defined in Sec. 60.51c) is burned, provided 
the owner or operator of the combustor:
    (1) Notifies the Administrator of an exemption claim; and
    (2) Keeps records on a calendar quarter basis of the periods of time 
when only pathological waste, low-level radioactive waste, and/or 
chemotherapeutic waste is burned.
    (c) Any co-fired combustor (defined in Sec. 60.51c) is not subject 
to this subpart if the owner or operator of the co-fired combustor:

[[Page 84]]

    (1) Notifies the Administrator of an exemption claim;
    (2) Provides an estimate of the relative weight of hospital waste, 
medical/infectious waste, and other fuels and/or wastes to be combusted; 
and
    (3) Keeps records on a calendar quarter basis of the weight of 
hospital waste and medical/infectious waste combusted, and the weight of 
all other fuels and wastes combusted at the co-fired combustor.
    (d) Any combustor required to have a permit under Section 3005 of 
the Solid Waste Disposal Act is not subject to this subpart.
    (e) Any combustor which meets the applicability requirements under 
subpart Cb, Ea, or Eb of this part (standards or guidelines for certain 
municipal waste combustors) is not subject to this subpart.
    (f) Any pyrolysis unit (defined in Sec. 60.51c) is not subject to 
this subpart.
    (g) Cement kilns firing hospital waste and/or medical/infectious 
waste are not subject to this subpart.
    (h) Physical or operational changes made to an existing HMIWI unit 
solely for the purpose of complying with emission guidelines under this 
subpart are not considered a modification and do not result in an 
existing HMIWI unit becoming subject to the provisions of subpart Ec 
(see Sec. 60.50c).
    (i) Beginning September 15, 2000, or on the effective date of an EPA 
approved operating permit program under Clean Air Act title V and the 
implementing regulations under 40 CFR part 70 in the State in which the 
unit is located, whichever date is later, designated facilities subject 
to this subpart shall operate pursuant to a permit issued under the EPA-
approved operating permit program.



Sec. 60.33e  Emission guidelines.

    (a) For approval, a State plan shall include the requirements for 
emission limits at least as protective as those requirements listed in 
Table 1 of this subpart, except as provided for in paragraph (b) of this 
section.
    (b) For approval, a State plan shall include the requirements for 
emission limits at least as protective as those requirements listed in 
Table 2 of this subpart for any small HMIWI which is located more than 
50 miles from the boundary of the nearest Standard Metropolitan 
Statistical Area (defined in Sec. 60.31e) and which burns less than 
2,000 pounds per week of hospital waste and medical/infectious waste. 
The 2,000 lb/week limitation does not apply during performance tests.
    (c) For approval, a State plan shall include the requirements for 
stack opacity at least as protective as Sec. 60.52c(b) of subpart Ec of 
this part.



Sec. 60.34e  Operator training and qualification guidelines.

    For approval, a State plan shall include the requirements for 
operator training and qualification at least as protective as those 
requirements listed in Sec. 60.53c of subpart Ec of this part. The State 
plan shall require compliance with these requirements according to the 
schedule specified in Sec. 60.39e(e).



Sec. 60.35e  Waste management guidelines.

    For approval, a State plan shall include the requirements for a 
waste management plan at least as protective as those requirements 
listed in Sec. 60.55c of subpart Ec of this part.



Sec. 60.36e  Inspection guidelines.

    (a) For approval, a State plan shall require that each small HMIWI 
subject to the emission limits under Sec. 60.33e(b) undergo an initial 
equipment inspection that is at least as protective as the following 
within 1 year following approval of the State plan:
    (1) At a minimum, an inspection shall include the following:
    (i) Inspect all burners, pilot assemblies, and pilot sensing devices 
for proper operation; clean pilot flame sensor, as necessary;
    (ii) Ensure proper adjustment of primary and secondary chamber 
combustion air, and adjust as necessary;
    (iii) Inspect hinges and door latches, and lubricate as necessary;
    (iv) Inspect dampers, fans, and blowers for proper operation;
    (v) Inspect HMIWI door and door gaskets for proper sealing;
    (vi) Inspect motors for proper operation;

[[Page 85]]

    (vii) Inspect primary chamber refractory lining; clean and repair/
replace lining as necessary;
    (viii) Inspect incinerator shell for corrosion and/or hot spots;
    (ix) Inspect secondary/tertiary chamber and stack, clean as 
necessary;
    (x) Inspect mechanical loader, including limit switches, for proper 
operation, if applicable;
    (xi) Visually inspect waste bed (grates), and repair/seal, as 
appropriate;
    (xii) For the burn cycle that follows the inspection, document that 
the incinerator is operating properly and make any necessary 
adjustments;
    (xiii) Inspect air pollution control device(s) for proper operation, 
if applicable;
    (xiv) Inspect waste heat boiler systems to ensure proper operation, 
if applicable;
    (xv) Inspect bypass stack components;
    (xvi) Ensure proper calibration of thermocouples, sorbent feed 
systems and any other monitoring equipment; and
    (xvii) Generally observe that the equipment is maintained in good 
operating condition.
    (2) Within 10 operating days following an equipment inspection all 
necessary repairs shall be completed unless the owner or operator 
obtains written approval from the State agency establishing a date 
whereby all necessary repairs of the designated facility shall be 
completed.
    (b) For approval, a State plan shall require that each small HMIWI 
subject to the emission limits under Sec. 60.33e(b) undergo an equipment 
inspection annually (no more than 12 months following the previous 
annual equipment inspection), as outlined in paragraphs (a)(1) and 
(a)(2) of this section.



Sec. 60.37e  Compliance, performance testing, and monitoring guidelines.

    (a) Except as provided in paragraph (b) of this section, for 
approval, a State plan shall include the requirements for compliance and 
performance testing listed in Sec. 60.56c of subpart Ec of this part, 
excluding the fugitive emissions testing requirements under 
Sec. 60.56c(b)(12) and (c)(3).
    (b) For approval, a State plan shall require any small HMIWI subject 
to the emission limits under Sec. 60.33e(b) to meet the following 
compliance and performance testing requirements:
    (1) Conduct the performance testing requirements in Sec. 60.56c(a), 
(b)(1) through (b)(9), (b)(11) (Hg only), and (c)(1) of subpart Ec of 
this part. The 2,000 lb/week limitation under Sec. 60.33e(b) does not 
apply during performance tests.
    (2) Establish maximum charge rate and minimum secondary chamber 
temperature as site-specific operating parameters during the initial 
performance test to determine compliance with applicable emission 
limits.
    (3) Following the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8, whichever date 
comes first, ensure that the designated facility does not operate above 
the maximum charge rate or below the minimum secondary chamber 
temperature measured as 3-hour rolling averages (calculated each hour as 
the average of the previous 3 operating hours) at all times except 
during periods of startup, shutdown and malfunction. Operating parameter 
limits do not apply during performance tests. Operation above the 
maximum charge rate or below the minimum secondary chamber temperature 
shall constitute a violation of the established operating parameter(s).
    (4) Except as provided in paragraph (b)(5) of this section, 
operation of the designated facility above the maximum charge rate and 
below the minimum secondary chamber temperature (each measured on a 3-
hour rolling average) simultaneously shall constitute a violation of the 
PM, CO, and dioxin/furan emission limits.
    (5) The owner or operator of a designated facility may conduct a 
repeat performance test within 30 days of violation of applicable 
operating parameter(s) to demonstrate that the designated facility is 
not in violation of the applicable emission limit(s). Repeat performance 
tests conducted pursuant to this paragraph must be conducted using the 
identical operating parameters that indicated a violation under 
paragraph (b)(4) of this section.

[[Page 86]]

    (c) For approval, a State plan shall include the requirements for 
monitoring listed in Sec. 60.57c of subpart Ec of this part, except as 
provided for under paragraph (d) of this section.
    (d) For approval, a State plan shall include requirements for any 
small HMIWI subject to the emission limits under Sec. 60.33e(b) to meet 
the following monitoring requirements:
    (1) Install, calibrate (to manufacturers' specifications), maintain, 
and operate a device for measuring and recording the temperature of the 
secondary chamber on a continuous basis, the output of which shall be 
recorded, at a minimum, once every minute throughout operation.
    (2) Install, calibrate (to manufacturers' specifications), maintain, 
and operate a device which automatically measures and records the date, 
time, and weight of each charge fed into the HMIWI.
    (3) The owner or operator of a designated facility shall obtain 
monitoring data at all times during HMIWI operation except during 
periods of monitoring equipment malfunction, calibration, or repair. At 
a minimum, valid monitoring data shall be obtained for 75 percent of the 
operating hours per day and for 90 percent of the operating hours per 
calendar quarter that the designated facility is combusting hospital 
waste and/or medical/infectious waste.



Sec. 60.38e  Reporting and recordkeeping guidelines.

    (a) For approval, a State plan shall include the reporting and 
recordkeeping requirements listed in Sec. 60.58c(b), (c), (d), (e), and 
(f) of subpart Ec of this part, excluding Sec. 60.58c(b)(2)(ii) 
(fugitive emissions) and (b)(7) (siting).
    (b) For approval, a State plan shall require the owner or operator 
of each small HMIWI subject to the emission limits under Sec. 60.33e(b) 
to:
    (1) Maintain records of the annual equipment inspections, any 
required maintenance, and any repairs not completed within 10 days of an 
inspection or the timeframe established by the State regulatory agency; 
and
    (2) Submit an annual report containing information recorded under 
paragraph (b)(1) of this section no later than 60 days following the 
year in which data were collected. Subsequent reports shall be sent no 
later than 12 calendar months following the previous report (once the 
unit is subject to permitting requirements under Title V of the Act, the 
owner or operator must submit these reports semiannually). The report 
shall be signed by the facilities manager.



Sec. 60.39e  Compliance times.

    (a) Not later than September 15, 1998, each State in which a 
designated facility is operating shall submit to the Administrator a 
plan to implement and enforce the emission guidelines.
    (b) Except as provided in paragraphs (c) and (d) of this section, 
State plans shall provide that designated facilities comply with all 
requirements of the State plan on or before the date 1 year after EPA 
approval of the State plan, regardless of whether a designated facility 
is identified in the State plan inventory required by Sec. 60.25(a) of 
subpart B of this part.
    (c) State plans that specify measurable and enforceable incremental 
steps of progress towards compliance for designated facilities planning 
to install the necessary air pollution control equipment may allow 
compliance on or before the date 3 years after EPA approval of the State 
plan (but not later than the September 16, 2002. Suggested measurable 
and enforceable activities to be included in State plans are:
    (1) Date for submitting a petition for site specific operating 
parameters under Sec. 60.56c(i) of subpart Ec of this part.
    (2) Date for obtaining services of an architectural and engineering 
firm regarding the air pollution control device(s);
    (3) Date for obtaining design drawings of the air pollution control 
device(s);
    (4) Date for ordering the air pollution control device(s);
    (5) Date for obtaining the major components of the air pollution 
control device(s);
    (6) Date for initiation of site preparation for installation of the 
air pollution control device(s);

[[Page 87]]

    (7) Date for initiation of installation of the air pollution control 
device(s);
    (8) Date for initial startup of the air pollution control device(s); 
and
    (9) Date for initial compliance test(s) of the air pollution control 
device(s).
    (d) State plans that include provisions allowing designated 
facilities to petition the State for extensions beyond the compliance 
times required in paragraph (b) of this section shall:
    (1) Require that the designated facility requesting an extension 
submit the following information in time to allow the State adequate 
time to grant or deny the extension within 1 year after EPA approval of 
the State plan:
    (i) Documentation of the analyses undertaken to support the need for 
an extension, including an explanation of why up to 3 years after EPA 
approval of the State plan is sufficient time to comply with the State 
plan while 1 year after EPA approval of the State plan is not 
sufficient. The documentation shall also include an evaluation of the 
option to transport the waste offsite to a commercial medical waste 
treatment and disposal facility on a temporary or permanent basis; and
    (ii) Documentation of measurable and enforceable incremental steps 
of progress to be taken towards compliance with the emission guidelines.
    (2) Include procedures for granting or denying the extension; and
    (3) If an extension is granted, require compliance with the emission 
guidelines on or before the date 3 years after EPA approval of the State 
plan (but not later than September 16, 2002.
    (e) For approval, a State plan shall require compliance with 
Sec. 60.34e--Operator training and qualification guidelines and 
Sec. 60.36e--Inspection guidelines by the date 1 year after EPA approval 
of a State plan.
    (f) The Administrator shall develop, implement, and enforce a plan 
for existing HMIWI located in any State that has not submitted an 
approvable plan within date 2 years after September 15, 1997. Such plans 
shall ensure that each designated facility is in compliance with the 
provisions of this subpart no later than date 5 years after September 
15, 1997.

[[Page 88]]



                                        Table 1 to Subpart Ce--Emission Limits for Small, Medium, and Large HMIWI
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                       Emission limits
                                                                   -------------------------------------------------------------------------------------
              Pollutant               Units (7 percent oxygen, dry                                       HMIWI size
                                                 basis)            -------------------------------------------------------------------------------------
                                                                             Small                   Medium                         Large
--------------------------------------------------------------------------------------------------------------------------------------------------------
Particulate matter..................  Milligrams per dry standard   115 (0.05).............  69 (0.03).............  34 (0.015).
                                       cubic meter (grains per dry
                                       standard cubic foot).
Carbon monoxide.....................  Parts per million by volume.  40.....................  40....................  40.
Dioxins/furans......................  Nanograms per dry standard    125 (55) or 2.3 (1.0)..  125 (55) or 2.3 (1.0).  125 (55) or 2.3 (1.0).
                                       cubic meter total dioxins/
                                       furans (grains per billion
                                       dry standard cubic feet) or
                                       nanograms per dry standard
                                       cubic meter TEQ (grains per
                                       billion dry standard cubic
                                       feet).
Hydrogen chloride...................  Parts per million by volume   100 or 93%.............  100 or 93%............  100 or 93%.
                                       or percent reduction.
Sulfur dioxide......................  Parts per million by volume.  55.....................  55....................  55.
Nitrogen oxides.....................  Parts per million by volume.  250....................  250...................  250.
Lead................................  Milligrams per dry standard   1.2 (0.52) or 70%......  1.2 (0.52) or 70%.....  1.2 (0.52) or 70%.
                                       cubic meter (grains per
                                       thousand dry standard cubic
                                       feet) or percent reduction.
Cadmium.............................  Milligrams per dry standard   0.16 (0.07) or 65%.....  0.16 (0.07) or 65%....
                                       cubic meter (grains per
                                       thousand dry standard cubic
                                       feet) or percent reduction.
Mercury.............................  Milligrams per dry standard   0.55 (0.24) or 85%.....  0.55 (0.24) or 85%....  0.55 (0.24) or 85%.
                                       cubic meter (grains per
                                       thousand dry standard cubic
                                       feet) or percent reduction.
--------------------------------------------------------------------------------------------------------------------------------------------------------


[[Page 89]]


 Table 2 to Subpart Ce--Emissions Limits for Small HMIWI Which Meet the
                     Criteria Under Sec.  60.33e(b)
------------------------------------------------------------------------
                                   Units (7 percent      HMIWI emission
           Pollutant              oxygen, dry basis)         limits
------------------------------------------------------------------------
Particulate matter............  Milligrams per dry     197 (0.086).
                                 standard cubic meter
                                 (grains per dry
                                 standard cubic foot).
Carbon monoxide...............  Parts per million by   40.
                                 volume.
Dioxins/furans................  nanograms per dry      800 (350) or 15
                                 standard cubic meter   (6.6).
                                 total dioxins/furans
                                 (grains per billion
                                 dry standard cubic
                                 feet) or nanograms
                                 per dry standard
                                 cubic meter TEQ
                                 (grains per billion
                                 dry standard cubic
                                 feet).
Hydrogen chloride.............  Parts per million by   3100.
                                 volume.
Sulfur dioxide................  Parts per million by   55.
                                 volume.
Nitrogen oxides...............  Parts per million by   250.
                                 volume.
Lead..........................  Milligrams per dry     10 (4.4).
                                 standard cubic meter
                                 (grains per thousand
                                 dry standard cubic
                                 feet).
Cadmium.......................  Milligrams per dry     4 (1.7).
                                 standard cubic meter
                                 (grains per thousand
                                 dry standard cubic
                                 feet).
Mercury.......................  Milligrams per dry     7.5 (3.3).
                                 standard cubic meter
                                 (grains per
                                 thousands dry
                                 standard cubic feet).
------------------------------------------------------------------------



    Subpart D--Standards of Performance for Fossil-Fuel-Fired Steam 
  Generators for Which Construction is Commenced After August 17, 1971



Sec. 60.40  Applicability and designation of affected facility.

    (a) The affected facilities to which the provisions of this subpart 
apply are:
    (1) Each fossil-fuel-fired steam generating unit of more than 73 
megawatts heat input rate (250 million Btu per hour).
    (2) Each fossil-fuel and wood-residue-fired steam generating unit 
capable of firing fossil fuel at a heat input rate of more than 73 
megawatts (250 million Btu per hour).
    (b) Any change to an existing fossil-fuel-fired steam generating 
unit to accommodate the use of combustible materials, other than fossil 
fuels as defined in this subpart, shall not bring that unit under the 
applicability of this subpart.
    (c) Except as provided in paragraph (d) of this section, any 
facility under paragraph (a) of this section that commenced construction 
or modification after August 17, 1971, is subject to the requirements of 
this subpart.
    (d) The requirements of Secs. 60.44 (a)(4), (a)(5), (b) and (d), and 
60.45(f)(4)(vi) are applicable to lignite-fired steam generating units 
that commenced construction or modification after December 22, 1976.
    (e) Any facility covered under subpart Da is not covered under this 
subpart.

[42 FR 37936, July 25, 1977, as amended at 43 FR 9278, Mar. 7, 1978; 44 
FR 33612, June 17, 1979]



Sec. 60.41  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act, and in subpart A of this part.
    (a) Fossil-fuel fired steam generating unit means a furnace or 
boiler used in the process of burning fossil fuel for the purpose of 
producing steam by heat transfer.
    (b) Fossil fuel means natural gas, petroleum, coal, and any form of 
solid, liquid, or gaseous fuel derived from such materials for the 
purpose of creating useful heat.
    (c) Coal refuse means waste-products of coal mining, cleaning, and 
coal preparation operations (e.g. culm, gob, etc.) containing coal, 
matrix material, clay, and other organic and inorganic material.
    (d) Fossil fuel and wood residue-fired steam generating unit means a 
furnace or boiler used in the process of burning fossil fuel and wood 
residue for the purpose of producing steam by heat transfer.
    (e) Wood residue means bark, sawdust, slabs, chips, shavings, mill 
trim, and other wood products derived from wood processing and forest 
management operations.

[[Page 90]]

    (f) Coal means all solid fuels classified as anthracite, bituminous, 
subbituminous, or lignite by ASTM D388-77, 90, 91, 95, or 98a 
(incorporated by reference--see Sec. 60.17).

[39 FR 20791, June 14, 1974, as amended at 40 FR 2803, Jan. 16, 1975; 41 
FR 51398, Nov. 22, 1976; 43 FR 9278, Mar. 7, 1978; 48 FR 3736, Jan. 27, 
1983; 65 FR 61752, Oct. 17, 2000]



Sec. 60.42  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which:
    (1) Contain particulate matter in excess of 43 nanograms per joule 
heat input (0.10 lb per million Btu) derived from fossil fuel or fossil 
fuel and wood residue.
    (2) Exhibit greater than 20 percent opacity except for one six-
minute period per hour of not more than 27 percent opacity.
    (b)(1) On or after December 28, 1979, no owner or operator shall 
cause to be discharged into the atmosphere from the Southwestern Public 
Service Company's Harrington Station 1, in Amarillo, TX, any gases 
which exhibit greater than 35 percent opacity, except that a maximum or 
42 percent opacity shall be permitted for not more than 6 minutes in any 
hour.
    (2) Interstate Power Company shall not cause to be discharged into 
the atmosphere from its Lansing Station Unit No. 4 in Lansing, IA, any 
gases which exhibit greater than 32 percent opacity, except that a 
maximum of 39 percent opacity shall be permitted for not more than six 
minutes in any hour.

[39 FR 20792, June 14, 1974, as amended at 41 FR 51398, Nov. 22, 1976; 
42 FR 61537, Dec. 5, 1977; 44 FR 76787, Dec. 28, 1979; 45 FR 36077, May 
29, 1980; 45 FR 47146, July 14, 1980; 46 FR 57498, Nov. 24, 1981; 61 FR 
49976, Sept. 24, 1996; 65 FR 61752, Oct. 17, 2000]



Sec. 60.43  Standard for sulfur dioxide.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain sulfur 
dioxide in excess of:
    (1) 340 nanograms per joule heat input (0.80 lb per million Btu) 
derived from liquid fossil fuel or liquid fossil fuel and wood residue.
    (2) 520 nanograms per joule heat input (1.2 lb per million Btu) 
derived from solid fossil fuel or solid fossil fuel and wood residue, 
except as provided in paragraph (e) of this section.
    (b) When different fossil fuels are burned simultaneously in any 
combination, the applicable standard (in ng/J) shall be determined by 
proration using the following formula:
PSSO2=[y(340) +z(520)]/(y+z)
where:
    PSSO2 is the prorated standard for sulfur dioxide when 
burning different fuels simultaneously, in nanograms per joule heat 
input derived from all fossil fuels fired or from all fossil fuels and 
wood residue fired,
    y is the percentage of total heat input derived from liquid fossil 
fuel, and
    z is the percentage of total heat input derived from solid fossil 
fuel.

    (c) Compliance shall be based on the total heat input from all 
fossil fuels burned, including gaseous fuels.
    (d) [Reserved]
    (e) Units 1 and 2 (as defined in appendix G) at the Newton Power 
Station owned or operated by the Central Illinois Public Service Company 
will be in compliance with paragraph (a)(2) of this section if Unit 1 
and Unit 2 individually comply with paragraph (a)(2) of this section or 
if the combined emission rate from Units 1 and 2 does not exceed 470 
nanograms per joule (1.1 lb per million Btu) combined heat input to 
Units 1 and 2.

[39 FR 20792, June 14, 1974, as amended at 41 FR 51398, Nov. 22, 1976; 
52 FR 28954, Aug. 4, 1987]



Sec. 60.44  Standard for nitrogen oxides.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain nitrogen 
oxides, expressed as NO2 in excess of:

[[Page 91]]

    (1) 86 nanograms per joule heat input (0.20 lb per million Btu) 
derived from gaseous fossil fuel.
    (2) 129 nanograms per joule heat input (0.30 lb per million Btu) 
derived from liquid fossil fuel, liquid fossil fuel and wood residue, or 
gaseous fossil fuel and wood residue.
    (3) 300 nanograms per joule heat input (0.70 lb per million Btu) 
derived from solid fossil fuel or solid fossil fuel and wood residue 
(except lignite or a solid fossil fuel containing 25 percent, by weight, 
or more of coal refuse).
    (4) 260 nanograms per joule heat input (0.60 lb per million Btu) 
derived from lignite or lignite and wood residue (except as provided 
under paragraph (a)(5) of this section).
    (5) 340 nanograms per joule heat input (0.80 lb per million Btu) 
derived from lignite which is mined in North Dakota, South Dakota, or 
Montana and which is burned in a cyclone-fired unit.
    (b) Except as provided under paragraphs (c) and (d) of this section, 
when different fossil fuels are burned simultaneously in any 
combination, the applicable standard (in ng/J) is determined by 
proration using the following formula:
[GRAPHIC] [TIFF OMITTED] TC16NO91.000

where:
PSNOx=is the prorated standard for nitrogen oxides when 
          burning different fuels simultaneously, in nanograms per joule 
          heat input derived from all fossil fuels fired or from all 
          fossil fuels and wood residue fired;
w= is the percentage of total heat input derived from lignite;
x= is the percentage of total heat input derived from gaseous fossil 
          fuel;
y= is the percentage of total heat input derived from liquid fossil 
          fuel; and
z= is the percentage of total heat input derived from solid fossil fuel 
          (except lignite).

    (c) When a fossil fuel containing at least 25 percent, by weight, of 
coal refuse is burned in combination with gaseous, liquid, or other 
solid fossil fuel or wood residue, the standard for nitrogen oxides does 
not apply.
    (d) Cyclone-fired units which burn fuels containing at least 25 
percent of lignite that is mined in North Dakota, South Dakota, or 
Montana remain subject to paragraph (a)(5) of this section regardless of 
the types of fuel combusted in combination with that lignite.

[39 FR 20792, June 14, 1974, as amended at 41 FR 51398, Nov. 22, 1976; 
43 FR 9278, Mar. 7, 1978; 51 FR 42797, Nov. 25, 1986]



Sec. 60.45  Emission and fuel monitoring.

    (a) Each owner or operator shall install, calibrate, maintain, and 
operate continuous monitoring systems for measuring the opacity of 
emissions, sulfur dioxide emissions, nitrogen oxides emissions, and 
either oxygen or carbon dioxide except as provided in paragraph (b) of 
this section.
    (b) Certain of the continuous monitoring system requirements under 
paragraph (a) of this section do not apply to owners or operators under 
the following conditions:
    (1) For a fossil fuel-fired steam generator that burns only gaseous 
fossil fuel, continuous monitoring systems for measuring the opacity of 
emissions and sulfur dioxide emissions are not required.
    (2) For a fossil fuel-fired steam generator that does not use a flue 
gas desulfurization device, a continuous monitoring system for measuring 
sulfur dioxide emissions is not required if the owner or operator 
monitors sulfur dioxide emissions by fuel sampling and analysis.
    (3) Notwithstanding Sec. 60.13(b), installation of a continuous 
monitoring system for nitrogen oxides may be delayed until after the 
initial performance tests under Sec. 60.8 have been conducted. If the 
owner or operator demonstrates during the performance test that 
emissions of nitrogen oxides are less than 70 percent of the applicable 
standards in Sec. 60.44, a continuous monitoring system for measuring 
nitrogen oxides emissions is not required. If the initial performance 
test results show that nitrogen oxide emissions are greater than 70 
percent of the applicable standard, the owner or operator shall install 
a continuous monitoring system for nitrogen oxides within one year after 
the date of the initial performance tests under Sec. 60.8 and comply 
with all other applicable monitoring requirements under this part.

[[Page 92]]

    (4) If an owner or operator does not install any continuous 
monitoring systems for sulfur oxides and nitrogen oxides, as provided 
under paragraphs (b)(1) and (b)(3) or paragraphs (b)(2) and (b)(3) of 
this section a continuous monitoring system for measuring either oxygen 
or carbon dioxide is not required.
    (c) For performance evaluations under Sec. 60.13(c) and calibration 
checks under Sec. 60.13(d), the following procedures shall be used:
    (1) Methods 6, 7, and 3B, as applicable, shall be used for the 
performance evaluations of sulfur dioxide and nitrogen oxides continuous 
monitoring systems. Acceptable alternative methods for Methods 6, 7, and 
3B are given in Sec. 60.46(d).
    (2) Sulfur dioxide or nitric oxide, as applicable, shall be used for 
preparing calibration gas mixtures under Performance Specification 2 of 
appendix B to this part.
    (3) For affected facilities burning fossil fuel(s), the span value 
for a continuous monitoring system measuring the opacity of emissions 
shall be 80, 90, or 100 percent and for a continuous monitoring system 
measuring sulfur oxides or nitrogen oxides the span value shall be 
determined as follows:

                         [In parts per million]
------------------------------------------------------------------------
                                     Span value for     Span value for
            Fossil fuel              sulfur dioxide    nitrogen oxides
------------------------------------------------------------------------
Gas...............................           (\1\ )                  500
Liquid............................            1,000                  500
Solid.............................            1,500                 1000
Combinations......................    1,000y+1,500z      500(x+y)+1,000z
------------------------------------------------------------------------
\1\ Not applicable.

where:
x=the fraction of total heat input derived from gaseous fossil fuel, and
y=the fraction of total heat input derived from liquid fossil fuel, and
z=the fraction of total heat input derived from solid fossil fuel.

    (4) All span values computed under paragraph (c)(3) of this section 
for burning combinations of fossil fuels shall be rounded to the nearest 
500 ppm.
    (5) For a fossil fuel-fired steam generator that simultaneously 
burns fossil fuel and nonfossil fuel, the span value of all continuous 
monitoring systems shall be subject to the Administrator's approval.
    (d) [Reserved]
    (e) For any continuous monitoring system installed under paragraph 
(a) of this section, the following conversion procedures shall be used 
to convert the continuous monitoring data into units of the applicable 
standards (ng/J, lb/million Btu):
    (1) When a continuous monitoring system for measuring oxygen is 
selected, the measurement of the pollutant concentration and oxygen 
concentration shall each be on a consistent basis (wet or dry). 
Alternative procedures approved by the Administrator shall be used when 
measurements are on a wet basis. When measurements are on a dry basis, 
the following conversion procedure shall be used:
E=CF[20.9/(20.9--percent O2)]
where:

E, C, F, and %O2 are determined under paragraph (f) of this 
          section.

    (2) When a continuous monitoring system for measuring carbon dioxide 
is selected, the measurement of the pollutant concentration and carbon 
dioxide concentration shall each be on a consistent basis (wet or dry) 
and the following conversion procedure shall be used:
E=CFc [100/percent CO2]
where:

E, C, Fc and %CO2 are determined under paragraph 
          (f) of this section.

    (f) The values used in the equations under paragraphs (e) (1) and 
(2) of this section are derived as follows:
    (1) E=pollutant emissions, ng/J (lb/million Btu).
    (2) C=pollutant concentration, ng/dscm (lb/dscf), determined by 
multiplying the average concentration (ppm) for each one-hour period by 
4.15 x 10 4 M ng/dscm per ppm (2.59 x 10- 9 M lb/
dscf per ppm) where M=pollutant molecular weight, g/g-mole (lb/lb-mole). 
M=64.07 for sulfur dioxide and 46.01 for nitrogen oxides.
    (3) %O2, %CO2=oxygen or carbon dioxide volume 
(expressed as percent), determined with equipment specified under 
paragraph (a) of this section.
    (4) F, Fc=a factor representing a ratio of the volume of 
dry flue gases generated to the calorific value of the fuel combusted 
(F), and a factor representing a ratio of the volume of carbon dioxide 
generated to the calorific

[[Page 93]]

value of the fuel combusted (Fc), respectively. Values of F 
and Fc are given as follows:
    (i) For anthracite coal as classified according to ASTM D388-77, 90, 
91, 95, or 98a (incorporated by reference--see Sec. 60.17), 
F=2,723 x 10-\17\ dscm/J (10,140 dscf/million Btu and 
Fc=0.532 x 10 -\17\ scm CO2/J (1,980 
scf CO2/million Btu).
    (ii) For subbituminous and bituminous coal as classified according 
to ASTM D388-77, 90, 91, 95, or 98a (incorporated by reference--see 
Sec. 60.17), F=2.637 x 10 -\7\ dscm/J (9,820 dscf/million 
Btu) and Fc=0.486 x 10-\7\ scm CO2/J 
(1,810 scf CO2/million Btu).
    (iii) For liquid fossil fuels including crude, residual, and 
distillate oils, F=2.476 x 10-7 dscm/J (9,220 dscf/million 
Btu) and Fc=0.384 x 10-7 scm CO2/J 
(1,430 scf CO2/million Btu).
    (iv) For gaseous fossil fuels, F=2.347 x 10- 7 dscm/J 
(8,740 dscf/million Btu). For natural gas, propane, and butane fuels, 
Fc=0.279 x 10- 7 scm CO2/J (1,040 scf 
CO2/million Btu) for natural gas, 0.322 x 10- 7 
scm CO2/J (1,200 scf CO2/million Btu) for propane, 
and 0.338 x 10- 7 scm CO2/J (1,260 scf 
CO2/million Btu) for butane.
    (v) For bark F=2.589 x 10-7 dscm/J (9,640 dscf/million 
Btu) and Fc=0.500 x 10-7 scm CO2/J 
(1,840 scf CO!2/ million Btu). For wood residue other than 
bark F=2.492 x 10-7 dscm/J (9,280 dscf/million Btu) and 
Fc=0.494 x 10-7 scm CO2/J (1,860 scf CO
!2/ million Btu).
    (vi) For lignite coal as classified according to ASTM D388-77, 90, 
91, 95, or 98a (incorporated by reference--see Sec. 60.17), 
F=2.659 x 10-\7\ dscm/J (9,900 dscf/million Btu) and 
Fc=0.516 x 10 -\7\ scm CO2/J (1,920 scf 
CO2/million Btu).
    (5) The owner or operator may use the following equation to 
determine an F factor (dscm/J or dscf/million Btu) on a dry basis (if it 
is desired to calculate F on a wet basis, consult the Administrator) or 
Fc factor (scm CO2/J, or scf CO2/
million Btu) on either basis in lieu of the F or Fc factors 
specified in paragraph (f)(4) of this section:
[GRAPHIC] [TIFF OMITTED] TC16NO91.001

    (i) H, C, S, N, and O are content by weight of hydrogen, carbon, 
sulfur, nitrogen, and oxygen (expressed as percent), respectively, as 
determined on the same basis as GCV by ultimate analysis of the fuel 
fired, using ASTM D3178-73 (Reapproved 1979), 89, or D3176-74 or 89 
(solid fuels) or computed from results using ASTM D1137-53 or 75, D1945-
64, 76, 91, or 96 or D1946-77 or 90 (Reapproved 1994) (gaseous fuels) as 
applicable. (These five methods are incorporated by reference--see 
Sec. 60.17.)
    (ii) GVC is the gross calorific value (kJ/kg, Btu/lb) of the fuel 
combusted determined by the ASTM test methods D2015-77 for solid fuels 
and D1826-77 for gaseous fuels as applicable. (These two methods are 
incorporated by reference--see Sec. 60.17.)
    (iii) For affected facilities which fire both fossil fuels and 
nonfossil fuels, the

[[Page 94]]

F or Fc value shall be subject to the Administrator's 
approval.
    (6) For affected facilities firing combinations of fossil fuels or 
fossil fuels and wood residue, the F or Fc factors determined 
by paragraphs (f)(4) or (f)(5) of this section shall be prorated in 
accordance with the applicable formula as follows:
[GRAPHIC] [TIFF OMITTED] TC16NO91.002

where:
Xi=the fraction of total heat input derived from each type of 
          fuel (e.g. natural gas, bituminous coal, wood residue, etc.)
Fi or (Fc)i=the applicable F or Fc 
          factor for each fuel type determined in accordance with 
          paragraphs (f)(4) and (f)(5) of this section.
n=the number of fuels being burned in combination.

    (g) Excess emission and monitoring system performance reports shall 
be submitted to the Administrator semiannually for each six-month period 
in the calendar year. All semiannual reports shall be postmarked by the 
30th day following the end of each six-month period. Each excess 
emission and MSP report shall include the information required in 
Sec. 60.7(c). Periods of excess emissions and monitoring systems (MS) 
downtime that shall be reported are defined as follows:
    (1) Opacity. Excess emissions are defined as any six-minute period 
during which the average opacity of emissions exceeds 20 percent 
opacity, except that one six-minute average per hour of up to 27 percent 
opacity need not be reported.
    (i) For sources subject to the opacity standard of Sec. 60.42(b)(1), 
excess emissions are defined as any six-minute period during which the 
average opacity of emissions exceeds 35 percent opacity, except that one 
six-minute average per hour of up to 42 percent opacity need not be 
reported.
    (ii) For sources subject to the opacity standard of 
Sec. 60.42(b)(2), excess emissions are defined as any six-minute period 
during which the average opacity of emissions exceeds 32 percent 
opacity, except that one six-minute average per hour of up to 39 percent 
opacity need not be reported.
    (2) Sulfur dioxide. Excess emissions for affected facilities are 
defined as:
    (i) Any three-hour period during which the average emissions 
(arithmetic average of three contiguous one-hour periods) of sulfur 
dioxide as measured by a continuous monitoring system exceed the 
applicable standard under Sec. 60.43.
    (3) Nitrogen oxides. Excess emissions for affected facilities using 
a continuous monitoring system for measuring nitrogen oxides are defined 
as any three-hour period during which the average emissions (arithmetic 
average of three contiguous one-hour periods) exceed the applicable 
standards under Sec. 60.44.

[40 FR 46256, Oct. 6, 1975]

    Editorial Note 1: For Federal Register citations affecting 
Sec. 60.45, see the List of CFR Sections Affected, which appears in the 
Finding Aids section of the printed volume and on GPO Access.

    Editorial Note 2: At 65 FR 61752, Oct. 17, 2000, 
Sec. 60.45(f)(5)(ii) was amended by revising the words ``ASTM D1826-77'' 
to read ``ASTM D1826-77 or 94.'' and by revising the words ``ASTM D2015-
77'' to read ``ASTM D2015-77 (Reapproved 1978), 96, or D5865-98.'' 
However, this amendment could not be incorporated because these words do 
not exist in paragraph (f)(5)(ii).



Sec. 60.46  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). 
Acceptable alternative methods and procedures are given in paragraph (d) 
of this section.
    (b) The owner or operator shall determine compliance with the 
particulate matter, SO2, and NOx standards in 
Secs. 60.42, 60.43, and 60.44 as follows:
    (1) The emission rate (E) of particulate matter, SO2, or 
NOx shall be computed for each run using the following 
equation:

E=C Fd (20.9)/(20.9-% 02)

E = emission rate of pollutant, ng/J (1b/million Btu).
C = concentration of pollutant, ng/dscm (1b/dscf).
%O2 = oxygen concentration, percent dry basis.

[[Page 95]]

Fd = factor as determined from Method 19.

    (2) Method 5 shall be used to determine the particular matter 
concentration (C) at affected facilities without wet flue-gas-
desulfurization (FGD) systems and Method 5B shall be used to determine 
the particulate matter concentration (C) after FGD systems.
    (i) The sampling time and sample volume for each run shall be at 
least 60 minutes and 0.85 dscm (30 dscf). The probe and filter holder 
heating systems in the sampling train shall be set to provide an average 
gas temperature of 16014  deg.C (32025  deg.F).
    (ii) The emission rate correction factor, integrated or grab 
sampling and analysis procedure of Method 3B shall be used to determine 
the O2 concentration (%O2). The O2 
sample shall be obtained simultaneously with, and at the same traverse 
points as, the particulate sample. If the grab sampling procedure is 
used, the O2 concentration for the run shall be the 
arithmetic mean of the sample O2 concentrations at all 
traverse points.
    (iii) If the particulate run has more than 12 traverse points, the 
O2 traverse points may be reduced to 12 provided that Method 
1 is used to locate the 12 O2 traverse points.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (4) Method 6 shall be used to determine the SO2 
concentration.
    (i) The sampling site shall be the same as that selected for the 
particulate sample. The sampling location in the duct shall be at the 
centroid of the cross section or at a point no closer to the walls than 
1 m (3.28 ft). The sampling time and sample volume for each sample run 
shall be at least 20 minutes and 0.020 dscm (0.71 dscf). Two samples 
shall be taken during a 1-hour period, with each sample taken within a 
30-minute interval.
    (ii) The emission rate correction factor, integrated sampling and 
analysis procedure of Method 3B shall be used to determine the 
O2 concentration (%O2). The O2 sample 
shall be taken simultaneously with, and at the same point as, the 
SO2 sample. The SO2 emission rate shall be 
computed for each pair of SO2 and O2 samples. The 
SO2 emission rate (E) for each run shall be the arithmetic 
mean of the results of the two pairs of samples.
    (5) Method 7 shall be used to determine the NOx 
concentration.
    (i) The sampling site and location shall be the same as for the 
SO2 sample. Each run shall consist of four grab samples, with 
each sample taken at about 15-minute intervals.
    (ii) For each NOx sample, the emission rate correction 
factor, grab sampling and analysis procedure of Method 3B shall be used 
to determine the O2 concentration (%O2). The 
sample shall be taken simultaneously with, and at the same point as, the 
NOx sample.
    (iii) The NOx emission rate shall be computed for each 
pair of NOx and O2 samples. The NOx 
emission rate (E) for each run shall be the arithmetic mean of the 
results of the four pairs of samples.
    (c) When combinations of fossil fuels or fossil fuel and wood 
residue are fired, the owner or operator (in order to compute the 
prorated standard as shown in Secs. 60.43(b) and 60.44(b)) shall 
determine the percentage (w, x, y, or z) of the total heat input derived 
from each type of fuel as follows:
    (1) The heat input rate of each fuel shall be determined by 
multiplying the gross calorific value of each fuel fired by the rate of 
each fuel burned.
    (2) ASTM Methods D2015-77 (Reapproved 1978), 96, or D5865-98 (solid 
fuels), D240-76 or 92 (liquid fuels), or D1826-77 or 94 (gaseous fuels) 
(incorporated by reference--see Sec. 60.17) shall be used to determine 
the gross calorific values of the fuels. The method used to determine 
the calorific value of wood residue must be approved by the 
Administrator.
    (3) Suitable methods shall be used to determine the rate of each 
fuel burned during each test period, and a material balance over the 
steam generating system shall be used to confirm the rate.
    (d) The owner or operator may use the following as alternatives to 
the reference methods and procedures in this section or in other 
sections as specified:
    (1) The emission rate (E) of particulate matter, SO2 and 
NOx may be determined by using the Fc factor, 
provided that the following procedure is used:

[[Page 96]]

    (i) The emission rate (E) shall be computed using the following 
equation:

E=C Fc (100/%CO2)

where:
E=emission rate of pollutant, ng/J (lb/million Btu).
C=concentration of pollutant, ng/dscm (lb/dscf).
%CO2=carbon dioxide concentration, percent dry basis.
Fc=factor as determined in appropriate sections of Method 19.

    (ii) If and only if the average Fc factor in Method 19 is 
used to calculate E and either E is from 0.97 to 1.00 of the emission 
standard or the relative accuracy of a continuous emission monitoring 
system is from 17 to 20 percent, then three runs of Method 3B shall be 
used to determine the O2 and CO2 concentration 
according to the procedures in paragraph (b) (2)(ii), (4)(ii), or 
(5)(ii) of this section. Then if Fo (average of three runs), 
as calculated from the equation in Method 3B, is more than 3 
percent than the average Fo value, as determined from the 
average values of Fd and Fc in Method 19, i.e., 
Foa=0.209 (Fda/Fca), then the following 
procedure shall be followed:
    (A) When Fo is less than 0.97 Foa, then E 
shall be increased by that proportion under 0.97 Foa, e.g., 
if Fo is 0.95 Foa, E shall be increased by 2 
percent. This recalculated value shall be used to determine compliance 
with the emission standard.
    (B) When Fo is less than 0.97 Foa and when the 
average difference (d) between the continuous monitor minus the 
reference methods is negative, then E shall be increased by that 
proportion under 0.97 Foa, e.g., if Fo is 0.95 
Foa, E shall be increased by 2 percent. This recalculated 
value shall be used to determine compliance with the relative accuracy 
specification.
    (C) When Fo is greater than 1.03 Foa and when 
the average difference d is positive, then E shall be decreased by that 
proportion over 1.03 Foa, e.g., if Fo is 1.05 
Foa, E shall be decreased by 2 percent. This recalculated 
value shall be used to determine compliance with the relative accuracy 
specification.
    (2) For Method 5 or 5B, Method 17 may be used at facilities with or 
without wet FGD systems if the stack gas temperature at the sampling 
location does not exceed an average temperature of 160  deg.C (320 
deg.F). The procedures of sections 2.1 and 2.3 of Method 5B may be used 
with Method 17 only if it is used after wet FGD systems. Method 17 shall 
not be used after wet FGD systems if the effluent gas is saturated or 
laden with water droplets.
    (3) Particulate matter and SO2 may be determined 
simultaneously with the Method 5 train provided that the following 
changes are made:
    (i) The filter and impinger apparatus in sections 2.1.5 and 2.1.6 of 
Method 8 is used in place of the condenser (section 2.1.7) of Method 5.
    (ii) All applicable procedures in Method 8 for the determination of 
SO2 (including moisture) are used:
    (4) For Method 6, Method 6C may be used. Method 6A may also be used 
whenever Methods 6 and 3B data are specified to determine the 
SO2 emission rate, under the conditions in paragraph (d)(1) 
of this section.
    (5) For Method 7, Method 7A, 7C, 7D, or 7E may be used. If Method 
7C, 7D, or 7E is used, the sampling time for each run shall be at least 
1 hour and the integrated sampling approach shall be used to determine 
the O2 concentration (%O2) for the emission rate 
correction factor.
    (6) For Method 3, Method 3A or 3B may be used.
    (7) For Method 3B, Method 3A may be used.

[54 FR 6662, Feb. 14, 1989; 54 FR 21344, May 17, 1989, as amended at 55 
FR 5212, Feb. 14, 1990; 65 FR 61752, Oct. 17, 2000]



    Subpart Da--Standards of Performance for Electric Utility Steam 
Generating Units for Which Construction is Commenced After September 18, 
                                  1978

    Source: 44 FR 33613, June 11, 1979, unless otherwise noted.



Sec. 60.40a  Applicability and designation of affected facility.

    (a) The affected facility to which this subpart applies is each 
electric utility steam generating unit:
    (1) That is capable of combusting more than 73 megawatts (250 
million

[[Page 97]]

Btu/hour) heat input of fossil fuel (either alone or in combination with 
any other fuel); and
    (2) For which construction or modification is commenced after 
September 18, 1978.
    (b) Unless and until subpart GG of this part extends the 
applicability of subpart GG of this part to electric utility steam 
generators, this subpart applies to electric utility combined cycle gas 
turbines that are capable of combusting more than 73 megawatts (250 
million Btu/hour) heat input of fossil fuel in the steam generator. Only 
emissions resulting from combustion of fuels in the steam generating 
unit are subject to this subpart. (The gas turbine emissions are subject 
to subpart GG of this part.)
    (c) Any change to an existing fossil-fuel-fired steam generating 
unit to accommodate the use of combustible materials, other than fossil 
fuels, shall not bring that unit under the applicability of this 
subpart.
    (d) Any change to an existing steam generating unit originally 
designed to fire gaseous or liquid fossil fuels, to accommodate the use 
of any other fuel (fossil or nonfossil) shall not bring that unit under 
the applicability of this subpart.

[44 FR 33613, June 11, 1979, as amended at 63 FR 49453, Sept. 16, 1998]



Sec. 60.41a  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    Anthracite means coal that is classified as anthracite according to 
the American Society of Testing and Materials' (ASTM) Standard 
Specification for Classification of Coals by Rank D388-77 (incorporated 
by reference--see Sec. 60.17).
    Available purchase power means the lesser of the following:
    (a) The sum of available system capacity in all neighboring 
companies.
    (b) The sum of the rated capacities of the power interconnection 
devices between the principal company and all neighboring companies, 
minus the sum of the electric power load on these interconnections.
    (c) The rated capacity of the power transmission lines between the 
power interconnection devices and the electric generating units (the 
unit in the principal company that has the malfunctioning flue gas 
desulfurization system and the unit(s) in the neighboring company 
supplying replacement electrical power) less the electric power load on 
these transmission lines.
    Available system capacity means the capacity determined by 
subtracting the system load and the system emergency reserves from the 
net system capacity.
    Boiler operating day means a 24-hour period during which fossil fuel 
is combusted in a steam generating unit for the entire 24 hours.
    Coal refuse means waste products of coal mining, physical coal 
cleaning, and coal preparation operations (e.g. culm, gob, etc.) 
containing coal, matrix material, clay, and other organic and inorganic 
material.
    Combined cycle gas turbine means a stationary turbine combustion 
system where heat from the turbine exhaust gases is recovered by a steam 
generating unit.
    Duct burner means a device that combusts fuel and that is placed in 
the exhaust duct from another source, such as a stationary gas turbine, 
internal combustion engine, kiln, etc., to allow the firing of 
additional fuel to heat the exhaust gases before the exhaust gases enter 
a heat recovery steam generating unit.
    Electric utility combined cycle gas turbine means any combined cycle 
gas turbine used for electric generation that is constructed for the 
purpose of supplying more than one-third of its potential electric 
output capacity and more than 25 MW electrical output to any utility 
power distribution system for sale. Any steam distribution system that 
is constructed for the purpose of providing steam to a steam electric 
generator that would produce electrical power for sale is also 
considered in determining the electrical energy output capacity of the 
affected facility.
    Electric utility company means the largest interconnected 
organization, business, or governmental entity that generates electric 
power for sale (e.g., a holding company with operating subsidiary 
companies).

[[Page 98]]

    Electric utility steam generating unit means any steam electric 
generating unit that is constructed for the purpose of supplying more 
than one-third of its potential electric output capacity and more than 
25 MW electrical output to any utility power distribution system for 
sale. Any steam supplied to a steam distribution system for the purpose 
of providing steam to a steam-electric generator that would produce 
electrical energy for sale is also considered in determining the 
electrical energy output capacity of the affected facility.
    Emergency condition means that period of time when:
    (a) The electric generation output of an affected facility with a 
malfunctioning flue gas desulfurization system cannot be reduced or 
electrical output must be increased because:
    (1) All available system capacity in the principal company 
interconnected with the affected facility is being operated, and
    (2) All available purchase power interconnected with the affected 
facility is being obtained, or
    (b) The electric generation demand is being shifted as quickly as 
possible from an affected facility with a malfunctioning flue gas 
desulfurization system to one or more electrical generating units held 
in reserve by the principal company or by a neighboring company, or
    (c) An affected facility with a malfunctioning flue gas 
desulfurization system becomes the only available unit to maintain a 
part or all of the principal company's system emergency reserves and the 
unit is operated in spinning reserve at the lowest practical electric 
generation load consistent with not causing significant physical damage 
to the unit. If the unit is operated at a higher load to meet load 
demand, an emergency condition would not exist unless the conditions 
under (a) of this definition apply.
    Fossil fuel means natural gas, petroleum, coal, and any form of 
solid, liquid, or gaseous fuel derived from such material for the 
purpose of creating useful heat.
    Gross output means the gross useful work performed by the steam 
generated. For units generating only electricity, the gross useful work 
performed is the gross electrical output from the turbine/generator set. 
For cogeneration units, the gross useful work performed is the gross 
electrical output plus one half the useful thermal output (i.e., steam 
delivered to an industrial process).
    24-hour period means the period of time between 12:01 a.m. and 12:00 
midnight.
    Interconnected means that two or more electric generating units are 
electrically tied together by a network of power transmission lines, and 
other power transmission equipment.
    Lignite means coal that is classified as lignite A or B according to 
the American Society of Testing and Materials' (ASTM) Standard 
Specification for Classification of Coals by Rank D388-77, 90, 91, 95, 
or 98a (incorporated by reference--see Sec. 60.17).
    Neighboring company means any one of those electric utility 
companies with one or more electric power interconnections to the 
principal company and which have geographically adjoining service areas.
    Net system capacity means the sum of the net electric generating 
capability (not necessarily equal to rated capacity) of all electric 
generating equipment owned by an electric utility company (including 
steam generating units, internal combustion engines, gas turbines, 
nuclear units, hydroelectric units, and all other electric generating 
equipment) plus firm contractual purchases that are interconnected to 
the affected facility that has the malfunctioning flue gas 
desulfurization system. The electric generating capability of equipment 
under multiple ownership is prorated based on ownership unless the 
proportional entitlement to electric output is otherwise established by 
contractual arrangement.
    Noncontinental area means the State of Hawaii, the Virgin Islands, 
Guam, American Samoa, the Commonwealth of Puerto Rico, or the Northern 
Mariana Islands.
    Potential combustion concentration means the theoretical emissions 
(ng/J, lb/million Btu heat input) that would result from combustion of a 
fuel in an uncleaned state without emission control systems) and:
    (a) For particulate matter is:

[[Page 99]]

    (1) 3,000 ng/J (7.0 lb/million Btu) heat input for solid fuel; and
    (2) 73 ng/J (0.17 lb/million Btu) heat input for liquid fuels.
    (b) For sulfur dioxide is determined under Sec. 60.48a(b).
    (c) For nitrogen oxides is:
    (1) 290 ng/J (0.67 lb/million Btu) heat input for gaseous fuels;
    (2) 310 ng/J (0.72 lb/million Btu) heat input for liquid fuels; and
    (3) 990 ng/J (2.30 lb/million Btu) heat input for solid fuels.
    Potential electrical output capacity is defined as 33 percent of the 
maximum design heat input capacity of the steam generating unit (e.g., a 
steam generating unit with a 100-MW (340 million Btu/hr) fossil-fuel 
heat input capacity would have a 33-MW potential electrical output 
capacity). For electric utility combined cycle gas turbines the 
potential electrical output capacity is determined on the basis of the 
fossil-fuel firing capacity of the steam generator exclusive of the heat 
input and electrical power contribution by the gas turbine.
    Principal company means the electric utility company or companies 
which own the affected facility.
    Resource recovery unit means a facility that combusts more than 75 
percent non-fossil fuel on a quarterly (calendar) heat input basis.
    Solid-derived fuel means any solid, liquid, or gaseous fuel derived 
from solid fuel for the purpose of creating useful heat and includes, 
but is not limited to, solvent refined coal, liquified coal, and 
gasified coal.
    Spare flue gas desulfurization system module means a separate system 
of sulfur dioxide emission control equipment capable of treating an 
amount of flue gas equal to the total amount of flue gas generated by an 
affected facility when operated at maximum capacity divided by the total 
number of nonspare flue gas desulfurization modules in the system.
    Spinning reserve means the sum of the unutilized net generating 
capability of all units of the electric utility company that are 
synchronized to the power distribution system and that are capable of 
immediately accepting additional load. The electric generating 
capability of equipment under multiple ownership is prorated based on 
ownership unless the proportional entitlement to electric output is 
otherwise established by contractual arrangement.
    Steam generating unit means any furnace, boiler, or other device 
used for combusting fuel for the purpose of producing steam (including 
fossil-fuel-fired steam generators associated with combined cycle gas 
turbines; nuclear steam generators are not included).
    Subbituminous coal means coal that is classified as subbituminous A, 
B, or C according to the American Society of Testing and Materials 
(ASTM) Standard Specification for Classification of Coals by Rank D388-
77, 90, 91, 95, or 98a (incorporated by reference--see Sec. 60.17).
    System emergency reserves means an amount of electric generating 
capacity equivalent to the rated capacity of the single largest electric 
generating unit in the electric utility company (including steam 
generating units, internal combustion engines, gas turbines, nuclear 
units, hydroelectric units, and all other electric generating equipment) 
which is interconnected with the affected facility that has the 
malfunctioning flue gas desulfurization system. The electric generating 
capability of equipment under multiple ownership is prorated based on 
ownership unless the proportional entitlement to electric output is 
otherwise established by contractual arrangement.
    System load means the entire electric demand of an electric utility 
company's service area interconnected with the affected facility that 
has the malfunctioning flue gas desulfurization system plus firm 
contractual sales to other electric utility companies. Sales to other 
electric utility companies (e.g., emergency power) not on a firm 
contractual basis may also be included in the system load when no 
available system capacity exists in the electric utility company to 
which the power is supplied for sale.

[44 FR 33613, June 11, 1979, as amended at 48 FR 3737, Jan. 27, 1983; 63 
FR 49453, Sept. 16, 1998; 65 FR 61752, Oct. 17, 2000; 66 FR 18551, Apr. 
10, 2001]



Sec. 60.42a  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be

[[Page 100]]

conducted under Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain 
particulate matter in excess of:
    (1) 13 ng/J (0.03 lb/million Btu) heat input derived from the 
combustion of solid, liquid, or gaseous fuel;
    (2) 1 percent of the potential combustion concentration (99 percent 
reduction) when combusting solid fuel; and
    (3) 30 percent of potential combustion concentration (70 percent 
reduction) when combusting liquid fuel.
    (b) On and after the date the particulate matter performance test 
required to be conducted under Sec. 60.8 is completed, no owner or 
operator subject to the provisions of this subpart shall cause to be 
discharged into the atmosphere from any affected facility any gases 
which exhibit greater than 20 percent opacity (6-minute average), except 
for one 6-minute period per hour of not more than 27 percent opacity.



Sec. 60.43a  Standard for sulfur dioxide.

    (a) On and after the date on which the initial performance test 
required to be conducted under Sec. 60.8 is completed, no owner or 
operator subject to the provisions of this subpart shall cause to be 
discharged into the atmosphere from any affected facility which combusts 
solid fuel or solid-derived fuel, except as provided under paragraphs 
(c), (d), (f) or (h) of this section, any gases which contain sulfur 
dioxide in excess of:
    (1) 520 ng/J (1.20 lb/million Btu) heat input and 10 percent of the 
potential combustion concentration (90 percent reduction), or
    (2) 30 percent of the potential combustion concentration (70 percent 
reduction), when emissions are less than 260 ng/J (0.60 lb/million Btu) 
heat input.
    (b) On and after the date on which the initial performance test 
required to be conducted under Sec. 60.8 is completed, no owner or 
operator subject to the provisions of this subpart shall cause to be 
discharged into the atmosphere from any affected facility which combusts 
liquid or gaseous fuels (except for liquid or gaseous fuels derived from 
solid fuels and as provided under paragraphs (e) or (h) of this 
section), any gases which contain sulfur dioxide in excess of:
    (1) 340 ng/J (0.80 lb/million Btu) heat input and 10 percent of the 
potential combustion concentration (90 percent reduction), or
    (2) 100 percent of the potential combustion concentration (zero 
percent reduction) when emissions are less than 86 ng/J (0.20 lb/million 
Btu) heat input.
    (c) On and after the date on which the initial performance test 
required to be conducted under Sec. 60.8 is complete, no owner or 
operator subject to the provisions of this subpart shall cause to be 
discharged into the atmosphere from any affected facility which combusts 
solid solvent refined coal (SRC-I) any gases which contain sulfur 
dioxide in excess of 520 ng/J (1.20 lb/million Btu) heat input and 15 
percent of the potential combustion concentration (85 percent reduction) 
except as provided under paragraph (f) of this section; compliance with 
the emission limitation is determined on a 30-day rolling average basis 
and compliance with the percent reduction requirement is determined on a 
24-hour basis.
    (d) Sulfur dioxide emissions are limited to 520 ng/J (1.20 lb/
million Btu) heat input from any affected facility which:
    (1) Combusts 100 percent anthracite,
    (2) Is classified as a resource recovery unit, or
    (3) Is located in a noncontinental area and combusts solid fuel or 
solid-derived fuel.
    (e) Sulfur dioxide emissions are limited to 340 ng/J (0.80 lb/
million Btu) heat input from any affected facility which is located in a 
noncontinental area and combusts liquid or gaseous fuels (excluding 
solid-derived fuels).
    (f) The emission reduction requirements under this section do not 
apply to any affected facility that is operated under an SO2 
commercial demonstration permit issued by the Administrator in 
accordance with the provisions of Sec. 60.45a.
    (g) Compliance with the emission limitation and percent reduction 
requirements under this section are both determined on a 30-day rolling 
average basis except as provided under paragraph (c) of this section.

[[Page 101]]

    (h) When different fuels are combusted simultaneously, the 
applicable standard is determined by proration using the following 
formula:
    (1) If emissions of sulfur dioxide to the atmosphere are greater 
than 260 ng/J (0.60 lb/million Btu) heat input

Es=(340x+520 y)/100 and
%Ps=10

    (2) If emissions of sulfur dioxide to the atmosphere are equal to or 
less than 260 ng/J (0.60 lb/million Btu) heat input:

Es=(340x+520 y)/100 and
%Ps=(10x+30 y)/100

where:

Es is the prorated sulfur dioxide emission limit (ng/J heat 
          input),
%Ps is the percentage of potential sulfur dioxide emission 
          allowed.

x is the percentage of total heat input derived from the combustion of 
          liquid or gaseous fuels (excluding solid-derived fuels)
y is the percentage of total heat input derived from the combustion of 
          solid fuel (including solid-derived fuels)

[44 FR 33613, June 11, 1979, as amended at 54 FR 6663, Feb. 14, 1989; 54 
FR 21344, May 17, 1989; 65 FR 61752, Oct. 17, 2000]



Sec. 60.44a  Standard for nitrogen oxides.

    (a) On and after the date on which the initial performance test 
required to be conducted under Sec. 60.8 is completed, no owner or 
operator subject to the provisions of this subpart shall cause to be 
discharged into the atmosphere from any affected facility, except as 
provided under paragraphs (b) and (d) of this section, any gases which 
contain nitrogen oxides (expressed as NO2) in excess of the 
following emission limits, based on a 30-day rolling average, except as 
provided under Sec. 60.46a(j)(1):
    (1) NOx emission limits.

------------------------------------------------------------------------
                                                    Emission limit for
                                                        heat input
                                                 -----------------------
                    Fuel type                                    (lb/
                                                     ng/J       million
                                                                 Btu)
------------------------------------------------------------------------
Gaseous fuels:
  Coal-derived fuels............................         210        0.50
  All other fuels...............................          86        0.20
Liquid fuels:
  Coal-derived fuels............................         210        0.50
  Shale oil.....................................         210        0.50
  All other fuels...............................         130        0.30
Solid fuels:
  Coal-derived fuels............................         210        0.50
  Any fuel containing more than 25%, by weight,       (\1\ )      (\1\ )
   coal refuse..................................
  Any fuel containing more than 25%, by weight,          340        0.80
   lignite if the lignite is mined in North
   Dakota, South Dakota, or Montana, and is
   combusted in a slag tap furnace\2\...........
  Any fuel containing more than 25%, by weight,
   lignite not subject to the 340 ng/J heat
   input emission limit\2\......................
  Subbituminous coal............................         210        0.50
  Bituminous coal...............................         260        0.60
  Anthracite coal...............................         260        0.60
  All other fuels...............................         260        0.60
------------------------------------------------------------------------
\1\ Exempt from NOx standards and NOx monitoring     requirements.
\2\ Any fuel containing less than 25%, by weight, lignite is not
  prorated but its percentage is added to the percentage of the
  predominant fuel.

    (2) NOx reduction requirement.

------------------------------------------------------------------------
                                                              Percent
                                                           reduction of
                        Fuel type                            potential
                                                            combustion
                                                           concentration
------------------------------------------------------------------------
Gaseous fuels...........................................        25
Liquid fuels............................................        30
Solid fuels.............................................        65
------------------------------------------------------------------------

    (b) The emission limitations under paragraph (a) of this section do 
not apply to any affected facility which is combusting coal-derived 
liquid fuel and is operating under a commercial demonstration permit 
issued by the Administrator in accordance with the provisions of 
Sec. 60.45a.
    (c) Except as provided under paragraph (d) of this section, when two 
or more fuels are combusted simultaneously, the applicable standard is 
determined by proration using the following formula:

En=[86 w+130 x +210 y+260 z+340 v]/100

where:

En  is the applicable standard for nitrogen oxides when 
          multiple fuels are combusted simultaneously (ng/J heat input);
w is the percentage of total heat input derived from the combustion of 
          fuels subject to the 86 ng/J heat input standard;
x is the percentage of total heat input derived from the combustion of 
          fuels subject to the 130 ng/J heat input standard;
y is the percentage of total heat input derived from the combustion of 
          fuels subject to the 210 ng/J heat input standard;

[[Page 102]]

z is the percentage of total heat input derived from the combustion of 
          fuels subject to the 260 ng/J heat input standard; and
v is the percentage of total heat input delivered from the combustion of 
          fuels subject to the 340 ng/J heat input standard.
    (d)(1) On and after the date on which the initial performance test 
required to be conducted under Sec. 60.8 is completed, no new source 
owner or operator subject to the provisions of this subpart shall cause 
to be discharged into the atmosphere from any affected facility for 
which construction commenced after July 9, 1997 any gases which contain 
nitrogen oxides (expressed as NO2) in excess of 200 nanograms 
per joule (1.6 pounds per megawatt-hour) gross energy output, based on a 
30-day rolling average, except as provided under Sec. 60.46a(k)(1).
    (2) On and after the date on which the initial performance test 
required to be conducted under Sec. 60.8 is completed, no existing 
source owner or operator subject to the provisions of this subpart shall 
cause to be discharged into the atmosphere from any affected facility 
for which modification or reconstruction commenced after July 9, 1997 
any gases which contain nitrogen oxides (expressed as NO2) in 
excess of 65 ng/JI (0.15 pounds per million Btu) heat input, 
based on a 30-day rolling average.

[44 FR 33613, June 11, 1979, as amended at 54 FR 6664, Feb. 14, 1989; 63 
FR 49453, Sept. 16, 1998; 66 FR 18551, Apr. 10, 2001]



Sec. 60.45a  Commercial demonstration permit.

    (a) An owner or operator of an affected facility proposing to 
demonstrate an emerging technology may apply to the Administrator for a 
commercial demonstration permit. The Administrator will issue a 
commercial demonstration permit in accordance with paragraph (e) of this 
section. Commercial demonstration permits may be issued only by the 
Administrator, and this authority will not be delegated.
    (b) An owner or operator of an affected facility that combusts solid 
solvent refined coal (SRC-I) and who is issued a commercial 
demonstration permit by the Administrator is not subject to the SO2 
emission reduction requirements under Sec. 60.43a(c) but must, as a 
minimum, reduce SO2 emissions to 20 percent of the potential 
combustion concentration (80 percent reduction) for each 24-hour period 
of steam generator operation and to less than 520 ng/J (1.20 lb/million 
Btu) heat input on a 30-day rolling average basis.
    (c) An owner or operator of a fluidized bed combustion electric 
utility steam generator (atmospheric or pressurized) who is issued a 
commercial demonstration permit by the Administrator is not subject to 
the SO2 emission reduction requirements under Sec. 60.43a(a) 
but must, as a minimum, reduce SO2 emissions to 15 percent of 
the potential combustion concentration (85 percent reduction) on a 30-
day rolling average basis and to less than 520 ng/J (1.20 lb/million 
Btu) heat input on a 30-day rolling average basis.
    (d) The owner or operator of an affected facility that combusts 
coal-derived liquid fuel and who is issued a commercial demonstration 
permit by the Administrator is not subject to the applicable NOx 
emission limitation and percent reduction under Sec. 60.44a(a) but must, 
as a minimum, reduce emissions to less than 300 ng/J (0.70 lb/million 
Btu) heat input on a 30-day rolling average basis.
    (e) Commercial demonstration permits may not exceed the following 
equivalent MW electrical generation capacity for any one technology 
category, and the total equivalent MW electrical generation capacity for 
all commercial demonstration plants may not exceed 15,000 MW.

------------------------------------------------------------------------
                                                            Equivalent
                                                            electrical
                  Technology                   Pollutant   capacity (MW
                                                            electrical
                                                              output)
------------------------------------------------------------------------
Solid solvent refined coal (SRC I)...........        SO2    6,000-10,000
Fluidized bed combustion (atmospheric).......        SO2       400-3,000
Fluidized bed combustion (pressurized).......        SO2       400-1,200
Coal liquification...........................        NOx      750-10,000
                                                         ---------------
    Total allowable for all technologies.....  .........          15,000
------------------------------------------------------------------------



Sec. 60.46a  Compliance provisions.

    (a) Compliance with the particulate matter emission limitation under 
Sec. 60.42a(a)(1) constitutes compliance

[[Page 103]]

with the percent reduction requirements for particulate matter under 
Sec. 60.42a(a)(2) and (3).
    (b) Compliance with the nitrogen oxides emission limitation under 
Sec. 60.44a(a) constitutes compliance with the percent reduction 
requirements under Sec. 60.44a(a)(2).
    (c) The particulate matter emission standards under Sec. 60.42a and 
the nitrogen oxides emission standards under Sec. 60.44a apply at all 
times except during periods of startup, shutdown, or malfunction. The 
sulfur dioxide emission standards under Sec. 60.43a apply at all times 
except during periods of startup, shutdown, or when both emergency 
conditions exist and the procedures under paragraph (d) of this section 
are implemented.
    (d) During emergency conditions in the principal company, an 
affected facility with a malfunctioning flue gas desulfurization system 
may be operated if sulfur dioxide emissions are minimized by:
    (1) Operating all operable flue gas desulfurization system modules, 
and bringing back into operation any malfunctioned module as soon as 
repairs are completed,
    (2) Bypassing flue gases around only those flue gas desulfurization 
system modules that have been taken out of operation because they were 
incapable of any sulfur dioxide emission reduction or which would have 
suffered significant physical damage if they had remained in operation, 
and
    (3) Designing, constructing, and operating a spare flue gas 
desulfurization system module for an affected facility larger than 365 
MW (1,250 million Btu/hr) heat input (approximately 125 MW electrical 
output capacity). The Administrator may at his discretion require the 
owner or operator within 60 days of notification to demonstrate spare 
module capability. To demonstrate this capability, the owner or operator 
must demonstrate compliance with the appropriate requirements under 
paragraph (a), (b), (d), (e), and (h) under Sec. 60.43a for any period 
of operation lasting from 24 hours to 30 days when:
    (i) Any one flue gas desulfurization module is not operated,
    (ii) The affected facility is operating at the maximum heat input 
rate,
    (iii) The fuel fired during the 24-hour to 30-day period is 
representative of the type and average sulfur content of fuel used over 
a typical 30-day period, and
    (iv) The owner or operator has given the Administrator at least 30 
days notice of the date and period of time over which the demonstration 
will be performed.
    (e) After the initial performance test required under Sec. 60.8, 
compliance with the sulfur dioxide emission limitations and percentage 
reduction requirements under Sec. 60.43a and the nitrogen oxides 
emission limitations under Sec. 60.44a is based on the average emission 
rate for 30 successive boiler operating days. A separate performance 
test is completed at the end of each boiler operating day after the 
initial performance test, and a new 30 day average emission rate for 
both sulfur dioxide and nitrogen oxides and a new percent reduction for 
sulfur dioxide are calculated to show compliance with the standards.
    (f) For the initial performance test required under Sec. 60.8, 
compliance with the sulfur dioxide emission limitations and percent 
reduction requirements under Sec. 60.43a and the nitrogen oxides 
emission limitation under Sec. 60.44a is based on the average emission 
rates for sulfur dioxide, nitrogen oxides, and percent reduction for 
sulfur dioxide for the first 30 successive boiler operating days. The 
initial performance test is the only test in which at least 30 days 
prior notice is required unless otherwise specified by the 
Administrator. The initial performance test is to be scheduled so that 
the first boiler operating day of the 30 successive boiler operating 
days is completed within 60 days after achieving the maximum production 
rate at which the affected facility will be operated, but not later than 
180 days after initial startup of the facility.
    (g) Compliance is determined by calculating the arithmetic average 
of all hourly emission rates for SO2 and NOx for 
the 30 successive boiler operating days, except for data obtained during 
startup, shutdown, malfunction (NOx only), or emergency 
conditions (SO2 only). Compliance with the percentage

[[Page 104]]

reduction requirement for SO2 is determined based on the 
average inlet and average outlet SO2 emission rates for the 
30 successive boiler operating days.
    (h) If an owner or operator has not obtained the minimum quantity of 
emission data as required under Sec. 60.47a of this subpart, compliance 
of the affected facility with the emission requirements under 
Secs. 60.43a and 60.44a of this subpart for the day on which the 30-day 
period ends may be determined by the Administrator by following the 
applicable procedures in section 7 of Method 19.
    (i) Compliance provisions for sources subject to Sec. 60.44a(d)(1). 
The owner or operator of an affected facility subject to 
Sec. 60.44a(d)(1) (new source constructed after July 7, 1997) shall 
calculate NOX emissions by multiplying the average hourly 
NOX output concentration, measured according to the 
provisions of Sec. 60.47a(c), by the average hourly flow rate, measured 
according to the provisions of Sec. 60.47a(l), and divided by the 
average hourly gross energy output, measured according to the provisions 
of Sec. 60.47a(k).
    (j) Compliance provisions for duct burners subject to 
Sec. 60.44a(a)(1). To determine compliance with the emissions limits for 
NOX required by Sec. 60.44a(a) for duct burners used in 
combined cycle systems, either of the procedures described in paragraph 
(j)(1) or (2) of this section may be used:
    (1) The owner or operator of an affected duct burner shall conduct 
the performance test required under Sec. 60.8 using the appropriate 
methods in appendix A of this part. Compliance with the emissions limits 
under Sec. 60.44a(a)(1) is determined on the average of three (nominal 
1-hour) runs for the initial and subsequent performance tests. During 
the performance test, one sampling site shall be located in the exhaust 
of the turbine prior to the duct burner. A second sampling site shall be 
located at the outlet from the heat recovery steam generating unit. 
Measurements shall be taken at both sampling sites during the 
performance test; or
    (2) The owner or operator of an affected duct burner may elect to 
determine compliance by using the continuous emission monitoring system 
specified under Sec. 60.47a for measuring NOX and oxygen and 
meet the requirements of Sec. 60.47a. Data from a CEMS certified (or 
recertified) according to the provisions of 40 CFR 75.20, meeting the QA 
and QC requirements of 40 CFR 75.21, and validated according to 40 CFR 
75.23 may be used. The sampling site shall be located at the outlet from 
the steam generating unit. The NOX emission rate at the 
outlet from the steam generating unit shall constitute the 
NOX emission rate from the duct burner of the combined cycle 
system.
    (k) Compliance provisions for duct burners subject to 
Sec. 60.44a(d)(1). To determine compliance with the emissions limits for 
NOX required by Sec. 60.44a(d)(1) for duct burners used in 
combined cycle systems, either of the procedures described in paragraphs 
(k)(1) and (2) of this section may be used:
    (1) The owner or operator of an affected duct burner used in 
combined cycle systems shall determine compliance with the 
NOX standard in Sec. 60.44a(d)(1) as follows:
    (i) The emission rate (E) of NOX shall be computed using 
Equation 1 of this section:

E = [(Csg  x  Qsg)-(Cte  x  Qte)]/(Osg  x  h) (Eq. 1)

Where:
E = emission rate of NOX from the duct burner, ng/J (lb/Mwh) 
          gross output
Csg = average hourly concentration of NOX exiting the steam 
          generating unit, ng/dscm (lb/dscf)
Cte = average hourly concentration of NOX in the turbine 
          exhaust upstream from duct burner, ng/dscm (lb/dscf)
Qsg = average hourly volumetric flow rate of exhaust gas from steam 
          generating unit, dscm/hr (dscf/hr)
Qte = average hourly volumetric flow rate of exhaust gas from combustion 
          turbine, dscm/hr (dscf/hr)
Osg = average hourly gross energy output from steam generating unit, J 
          (Mwh)
h = average hourly fraction of the total heat input to the steam 
          generating unit derived from the combustion of fuel in the 
          affected duct burner

    (ii) Method 7E of appendix A of this part shall be used to determine 
the NOX concentrations (Csg and Cte). Method 2, 2F or 2G of 
appendix A of this part, as appropriate, shall be used to determine the 
volumetric flow rates (Qsg and Qte) of the exhaust gases. The volumetric 
flow rate measurements

[[Page 105]]

shall be taken at the same time as the concentration measurements.
    (iii) The owner or operator shall develop, demonstrate, and provide 
information satisfactory to the Administrator to determine the average 
hourly gross energy output from the steam generating unit, and the 
average hourly percentage of the total heat input to the steam 
generating unit derived from the combustion of fuel in the affected duct 
burner.
    (iv) Compliance with the emissions limits under Sec. 60.44a (d)(1) 
is determined by the three-run average (nominal 1-hour runs) for the 
initial and subsequent performance tests.
    (2) The owner or operator of an affected duct burner used in a 
combined cycle system may elect to determine compliance with the 
NOX standard in Sec. 60.44a(d)(1) on a 30-day rolling average 
basis as indicated in paragraphs (k)(2)(i) through (iv) of this section.
    (i) The emission rate (E) of NOX shall be computed using 
Equation 2 of this section:

E = (Csg  x  Qsd) /Occ (Eq. 2)

Where:
E = emission rate of NOX from the duct burner, ng/J (lb/Mwh) 
          gross output
Csg = average hourly concentration of NOX exiting the steam 
          generating unit, ng/dscm (lb/dscf)
Qsg = average hourly volumetric flow rate of exhaust gas from steam 
          generating unit, dscm/hr (dscf/hr)
Occ = average hourly gross energy output from entire combined cycle 
          unit, J (Mwh)

    (ii) The continuous emissions monitoring system specified under 
Sec. 60.47a for measuring NOX and oxygen shall be used to 
determine the average hourly NOX concentrations (Csg). The 
continuous flow monitoring system specified in Sec. 60.47a(l) shall be 
used to determine the volumetric flow rate (Qsg) of the exhaust gas. The 
sampling site shall be located at the outlet from the steam generating 
unit. Data from a continuous flow monitoring system certified (or 
recertified) following procedures specified in 40 CFR 75.20, meeting the 
quality assurance and quality control requirements of 40 CFR 75.21, and 
validated according to 40 CFR 75.23 may be used.
    (iii) The continuous monitoring system specified under 
Sec. 60.47a(k) for measuring and determining gross energy output shall 
be used to determine the average hourly gross energy output from the 
entire combined cycle unit (Occ), which is the combined output from the 
combustion turbine and the steam generating unit.
    (iv) The owner or operator may, in lieu of installing, operating, 
and recording data from the continuous flow monitoring system specified 
in Sec. 60.47a(l), determine the mass rate (lb/hr) of NOX 
emissions by installing, operating, and maintaining continuous fuel 
flowmeters following the appropriate measurements procedures specified 
in appendix D of 40 CFR part 75. If this compliance option is selected, 
the emission rate (E) of NOX shall be computed using Equation 
3 of this section:

E = (ERsg  x  Hcc) /Occ (Eq. 3)

Where:
E = emission rate of NOX from the duct burner, ng/J (lb/Mwh) 
          gross output
ERsg = average hourly emission rate of NOX exiting the steam 
          generating unit heat input calculated using appropriate F-
          factor as described in Method 19, ng/J (lb/million Btu)
Hcc = average hourly heat input rate of entire combined cycle unit, J/hr 
          (million Btu/hr)
Occ = average hourly gross energy output from entire combined cycle 
          unit, J (Mwh)

    (3) When an affected duct burner steam generating unit utilizes a 
common steam turbine with one or more affected duct burner steam 
generating units, the owner or operator shall either:
    (i) Determine compliance with the applicable NOX 
emissions limits by measuring the emissions combined with the emissions 
from the other unit(s) utilizing the common steam turbine; or
    (ii) Develop, demonstrate, and provide information satisfactory to 
the Administrator on methods for apportioning the combined gross energy 
output from the steam turbine for each of the affected duct burners. The 
Administrator may approve such demonstrated substitute methods for 
apportioning the combined gross energy output measured at the steam 
turbine whenever the demonstration ensures

[[Page 106]]

accurate estimation of emissions regulated under this part.

[44 FR 33613, June 11, 1979, as amended at 54 FR 6664, Feb. 14, 1989; 63 
FR 49454, Sept. 16, 1998; 66 FR 18552, Apr. 10, 2001; 66 FR 31178, June 
11, 2001]



Sec. 60.47a  Emission monitoring.

    (a) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous monitoring system, and 
record the output of the system, for measuring the opacity of emissions 
discharged to the atmosphere, except where gaseous fuel is the only fuel 
combusted. If opacity interference due to water droplets exists in the 
stack (for example, from the use of an FGD system), the opacity is 
monitored upstream of the interference (at the inlet to the FGD system). 
If opacity interference is experienced at all locations (both at the 
inlet and outlet of the sulfur dioxide control system), alternate 
parameters indicative of the particulate matter control system's 
performance are monitored (subject to the approval of the 
Administrator).
    (b) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous monitoring system, and 
record the output of the system, for measuring sulfur dioxide emissions, 
except where natural gas is the only fuel combusted, as follows:
    (1) Sulfur dioxide emissions are monitored at both the inlet and 
outlet of the sulfur dioxide control device.
    (2) For a facility which qualifies under the provisions of 
Sec. 60.43a(d), sulfur dioxide emissions are only monitored as 
discharged to the atmosphere.
    (3) An ``as fired'' fuel monitoring system (upstream of coal 
pulverizers) meeting the requirements of Method 19may be used to 
determine potential sulfur dioxide emissions in place of a continuous 
sulfur dioxide emission monitor at the inlet to the sulfur dioxide 
control device as required under paragraph (b)(1) of this section.
    (c)(1) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous monitoring system, and 
record the output of the system, for measuring nitrogen oxides emissions 
discharged to the atmosphere; or
    (2) If the owner or operator has installed a nitrogen oxides 
emission rate continuous emission monitoring system (CEMS) to meet the 
requirements of part 75 of this chapter and is continuing to meet the 
ongoing requirements of part 75 of this chapter, that CEMS may be used 
to meet the requirements of this section, except that the owner or 
operator shall also meet the requirements of Sec. 60.49a. Data reported 
to meet the requirements of Sec. 60.49a shall not include data 
substituted using the missing data procedures in subpart D of part 75 of 
this chapter, nor shall the data have been bias adjusted according to 
the procedures of part 75 of this chapter.
    (d) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous monitoring system, and 
record the output of the system, for measuring the oxygen or carbon 
dioxide content of the flue gases at each location where sulfur dioxide 
or nitrogen oxides emissions are monitored.
    (e) The continuous monitoring systems under paragraphs (b), (c), and 
(d) of this section are operated and data recorded during all periods of 
operation of the affected facility including periods of startup, 
shutdown, malfunction or emergency conditions, except for continuous 
monitoring system breakdowns, repairs, calibration checks, and zero and 
span adjustments.
    (f) The owner or operator shall obtain emission data for at least 18 
hours in at least 22 out of 30 successive boiler operating days. If this 
minimum data requirement cannot be met with a continuous monitoring 
system, the owner or operator shall supplement emission data with other 
monitoring systems approved by the Administrator or the reference 
methods and procedures as described in paragraph (h) of this section.
    (g) The 1-hour averages required under paragraph Sec. 60.13(h) are 
expressed in ng/J (lb/million Btu) heat input and used to calculate the 
average emission rates under Sec. 60.46a. The 1-hour averages are 
calculated using the data points required under Sec. 60.13(b). At least

[[Page 107]]

two data points must be used to calculate the 1-hour averages.
    (h) When it becomes necessary to supplement continuous monitoring 
system data to meet the minimum data requirements in paragraph (f) of 
this section, the owner or operator shall use the reference methods and 
procedures as specified in this paragraph. Acceptable alternative 
methods and procedures are given in paragraph (j) of this section.
    (1) Method 6 shall be used to determine the SO2 
concentration at the same location as the SO2 monitor. 
Samples shall be taken at 60-minute intervals. The sampling time and 
sample volume for each sample shall be at least 20 minutes and 0.020 
dscm (0.71 dscf). Each sample represents a 1-hour average.
    (2) Method 7 shall be used to determine the NOx 
concentration at the same location as the NOx monitor. 
Samples shall be taken at 30-minute intervals. The arithmetic average of 
two consecutive samples represents a 1-hour average.
    (3) The emission rate correction factor, integrated bag sampling and 
analysis procedure of Method 3B shall be used to determine the 
O2 or CO2 concentration at the same location as 
the O2 or CO2 monitor. Samples shall be taken for 
at least 30 minutes in each hour. Each sample represents a 1-hour 
average.
    (4) The procedures in Method 19 shall be used to compute each 1-hour 
average concentration in ng/J (1b/million Btu) heat input.
    (i) The owner or operator shall use methods and procedures in this 
paragraph to conduct monitoring system performance evaluations under 
Sec. 60.13(c) and calibration checks under Sec. 60.13(d). Acceptable 
alternative methods and procedures are given in paragraph (j) of this 
section.
    (1) Methods 3B, 6, and 7 shall be used to determine O2, 
SO2, and NOX concentrations, respectively.
    (2) SO2 or NOx (NO), as applicable, shall be 
used for preparing the calibration gas mixtures (in N2, as 
applicable) under Performance Specification 2 of appendix B of this 
part.
    (3) For affected facilities burning only fossil fuel, the span value 
for a continuous monitoring system for measuring opacity is between 60 
and 80 percent and for a continuous monitoring system measuring nitrogen 
oxides is determined as follows:

------------------------------------------------------------------------
                                                       Span value for
                    Fossil fuel                        nitrogen oxides
                                                            (ppm)
------------------------------------------------------------------------
Gas...............................................                   500
Liquid............................................                   500
Solid.............................................                 1,000
Combination.......................................      500 (x+y)+1,000z
------------------------------------------------------------------------

where:
x is the fraction of total heat input derived from gaseous fossil fuel,
y is the fraction of total heat input derived from liquid fossil fuel, 
          and
z is the fraction of total heat input derived from solid fossil fuel.

    (4) All span values computed under paragraph (b)(3) of this section 
for burning combinations of fossil fuels are rounded to the nearest 500 
ppm.
    (5) For affected facilities burning fossil fuel, alone or in 
combination with non-fossil fuel, the span value of the sulfur dioxide 
continuous monitoring system at the inlet to the sulfur dioxide control 
device is 125 percent of the maximum estimated hourly potential 
emissions of the fuel fired, and the outlet of the sulfur dioxide 
control device is 50 percent of maximum estimated hourly potential 
emissions of the fuel fired.
    (j) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) For Method 6, Method 6A or 6B (whenever Methods 6 and 3 or 3B 
data are used) or 6C may be used. Each Method 6B sample obtained over 24 
hours represents 24 1-hour averages. If Method 6A or 6B is used under 
paragraph (i) of this section, the conditions under Sec. 60.46(d)(1) 
apply; these conditions do not apply under paragraph (h) of this 
section.
    (2) For Method 7, Method 7A, 7C, 7D, or 7E may be used. If Method 
7C, 7D, or 7E is used, the sampling time for each run shall be 1 hour.
    (3) For Method 3, Method 3A or 3B may be used if the sampling time 
is 1 hour.
    (4) For Method 3B, Method 3A may be used.
    (k) The procedures specified in paragraphs (k)(1) through (3) of 
this section

[[Page 108]]

shall be used to determine gross output for sources demonstrating 
compliance with the output-based standard under Sec. 60.44a(d)(1).
    (1) The owner or operator of an affected facility with electricity 
generation shall install, calibrate, maintain, and operate a wattmeter; 
measure gross electrical output in megawatt-hour on a continuous basis; 
and record the output of the monitor.
    (2) The owner or operator of an affected facility with process steam 
generation shall install, calibrate, maintain, and operate meters for 
steam flow, temperature, and pressure; measure gross process steam 
output in joules per hour (or Btu per hour) on a continuous basis; and 
record the output of the monitor.
    (3) For affected facilities generating process steam in combination 
with electrical generation, the gross energy output is determined from 
the gross electrical output measured in accordance with paragraph (k)(1) 
of this section plus 50 percent of the gross thermal output of the 
process steam measured in accordance with paragraph (k)(2) of this 
section.
    (l) The owner or operator of an affected facility demonstrating 
compliance with the output-based standard under Sec. 60.44a(d)(1) shall 
install, certify, operate, and maintain a continuous flow monitoring 
system meeting the requirements of Performance Specification 6 of 
appendix B and procedure 1 of appendix F of this subpart, and record the 
output of the system, for measuring the flow of exhaust gases discharged 
to the atmosphere; or
    (m) Alternatively, data from a continuous flow monitoring system 
certified according to the requirements of 40 CFR 75.20, meeting the 
applicable quality control and quality assurance requirements of 40 CFR 
75.21, and validated according to 40 CFR 75.23, may be used.
    (n) Gas-fired and oil-fired units. The owner or operator of an 
affected unit that qualifies as a gas-fired or oil-fired unit, as 
defined in 40 CFR 72.2, may use, as an alternative to the requirements 
specified in either paragraph (l) or (m) of this section, a fuel flow 
monitoring system certified and operated according to the requirements 
of appendix D of 40 CFR part 75.
    (o) The owner or operator of a duct burner, as described in 
Sec. 60.41a, which is subject to the NOX standards of 
Sec. 60.44a(a)(1) or (d)(1) is not required to install or operate a 
continuous emissions monitoring system to measure NOX 
emissions; a wattmeter to measure gross electrical output; meters to 
measure steam flow, temperature, and pressure; and a continuous flow 
monitoring system to measure the flow of exhaust gases discharged to the 
atmosphere.

[44 FR 33613, June 11, 1979, as amended at 54 FR 6664, Feb. 14, 1989; 55 
FR 5212, Feb. 14, 1990; 55 FR 18876, May 7, 1990; 63 FR 49454, Sept. 16, 
1998; 65 FR 61752, Oct. 17, 2000; 66 FR 18553, Apr. 10, 2001]



Sec. 60.48a  Compliance determination procedures and methods.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the 
methods in appendix A of this part or the methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). Section 
60.8(f) does not apply to this section for SO2 and 
NOx. Acceptable alternative methods are given in paragraph 
(e) of this section.
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.42a as follows:
    (1) The dry basis F factor (O2) procedures in Method 19 
shall be used to compute the emission rate of particulate matter.
    (2) For the particular matter concentration, Method 5 shall be used 
at affected facilities without wet FGD systems and Method 5B shall be 
used after wet FGD systems.
    (i) The sampling time and sample volume for each run shall be at 
least 120 minutes and 1.70 dscm (60 dscf). The probe and filter holder 
heating system in the sampling train may be set to provide an average 
gas temperature of no greater than 16014  deg. C 
(32025 deg. F).
    (ii) For each particulate run, the emission rate correction factor, 
integrated or grab sampling and analysis procedures of Method 3B shall 
be used to determine the O2 concentration. The

[[Page 109]]

O2 sample shall be obtained simultaneously with, and at the 
same traverse points as, the particulate run. If the particulate run has 
more than 12 traverse points, the O2 traverse points may be 
reduced to 12 provided that Method 1 is used to locate the 12 
O2 traverse points. If the grab sampling procedure is used, 
the O2 concentration for the run shall be the arithmetic mean 
of the sample O2 concentrations at all traverse points.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) The owner or operator shall determine compliance with the 
SO2 standards in Sec. 60.43a as follows:
    (1) The percent of potential SO2 emissions 
(%Ps) to the atmosphere shall be computed using the following 
equation:

%Ps=[(100--%Rf) (100--%Rg)]/100

where:
%Ps=percent of potential SO2 emissions, percent.
%Rf=percent reduction from fuel pretreatment, percent.
%Rg=percent reduction by SO2 control system, 
          percent.

    (2) The procedures in Method 19 may be used to determine percent 
reduction (%Rf) of sulfur by such processes as fuel 
pretreatment (physical coal cleaning, hydrodesulfurization of fuel oil, 
etc.), coal pulverizers, and bottom and flyash interactions. This 
determination is optional.
    (3) The procedures in Method 19 shall be used to determine the 
percent SO2 reduction (%Rg) of any SO2 
control system. Alternatively, a combination of an ``as fired'' fuel 
monitor and emission rates measured after the control system, following 
the procedures in Method 19, may be used if the percent reduction is 
calculated using the average emission rate from the SO2 
control device and the average SO2 input rate from the ``as 
fired'' fuel analysis for 30 successive boiler operating days.
    (4) The appropriate procedures in Method 19 shall be used to 
determine the emission rate.
    (5) The continuous monitoring system in Sec. 60.47a (b) and (d) 
shall be used to determine the concentrations of SO2 and 
CO2 or O2.
    (d) The owner or operator shall determine compliance with the 
NOx standard in Sec. 60.44a as follows:
    (1) The appropriate procedures in Method 19 shall be used to 
determine the emission rate of NOx.
    (2) The continous monitoring system in Sec. 60.47a (c) and (d) shall 
be used to determine the concentrations of NOx and 
CO2 or O2.
    (e) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) For Method 5 or 5B, Method 17 may be used at facilities with or 
without wet FGD systems if the stack temperature at the sampling 
location does not exceed an average temperature of 160  deg.C (320 
deg.F). The procedures of Secs. 2.1 and 2.3 of Method 5B may be used in 
Method 17 only if it is used after wet FGD systems. Method 17 shall not 
be used after wet FGD systems if the effluent is saturated or laden with 
water droplets.
    (2) The Fc factor (CO2) procedures in Method 
19 may be used to compute the emission rate of particulate matter under 
the stipulations of Sec. 60.46(d)(1). The CO2 shall be 
determined in the same manner as the O2 concentration.
    (f) Electric utility combined cycle gas turbines are performance 
tested for particulate matter, sulfur dioxide, and nitrogen oxides using 
the procedures of Method 19. The sulfur dioxide and nitrogen oxides 
emission rates from the gas turbine used in Method 19 calculations are 
determined when the gas turbine is performance tested under subpart GG. 
The potential uncontrolled particulate matter emission rate from a gas 
turbine is defined as 17 ng/J (0.04 lb/million Btu) heat input.

[44 FR 33613, June 11, 1979, as amended at 54 FR 6664, Feb. 14, 1989; 55 
FR 5212, Feb. 14, 1990; 65 FR 61752, Oct. 17, 2000]



Sec. 60.49a  Reporting requirements.

    (a) For sulfur dioxide, nitrogen oxides, and particulate matter 
emissions, the performance test data from the initial performance test 
and from the performance evaluation of the continuous monitors 
(including the transmissometer) are submitted to the Administrator.

[[Page 110]]

    (b) For sulfur dioxide and nitrogen oxides the following information 
is reported to the Administrator for each 24-hour period.
    (1) Calendar date.
    (2) The average sulfur dioxide and nitrogen oxide emission rates 
(ng/J or lb/million Btu) for each 30 successive boiler operating days, 
ending with the last 30-day period in the quarter; reasons for non-
compliance with the emission standards; and, description of corrective 
actions taken.
    (3) Percent reduction of the potential combustion concentration of 
sulfur dioxide for each 30 successive boiler operating days, ending with 
the last 30-day period in the quarter; reasons for non-compliance with 
the standard; and, description of corrective actions taken.
    (4) Identification of the boiler operating days for which pollutant 
or dilutent data have not been obtained by an approved method for at 
least 18 hours of operation of the facility; justification for not 
obtaining sufficient data; and description of corrective actions taken.
    (5) Identification of the times when emissions data have been 
excluded from the calculation of average emission rates because of 
startup, shutdown, malfunction (NOx only), emergency 
conditions (SO2 only), or other reasons, and justification 
for excluding data for reasons other than startup, shutdown, 
malfunction, or emergency conditions.
    (6) Identification of ``F'' factor used for calculations, method of 
determination, and type of fuel combusted.
    (7) Identification of times when hourly averages have been obtained 
based on manual sampling methods.
    (8) Identification of the times when the pollutant concentration 
exceeded full span of the continuous monitoring system.
    (9) Description of any modifications to the continuous monitoring 
system which could affect the ability of the continuous monitoring 
system to comply with Performance Specifications 2 or 3.
    (c) If the minimum quantity of emission data as required by 
Sec. 60.47a is not obtained for any 30 successive boiler operating days, 
the following information obtained under the requirements of 
Sec. 60.46a(h) is reported to the Administrator for that 30-day period:
    (1) The number of hourly averages available for outlet emission 
rates (no) and inlet emission rates (ni) as 
applicable.
    (2) The standard deviation of hourly averages for outlet emission 
rates (so) and inlet emission rates (si) as 
applicable.
    (3) The lower confidence limit for the mean outlet emission rate 
(Eo*) and the upper confidence limit for the mean inlet 
emission rate (Ei*) as applicable.
    (4) The applicable potential combustion concentration.
    (5) The ratio of the upper confidence limit for the mean outlet 
emission rate (Eo*) and the allowable emission rate 
(Estd) as applicable.
    (d) If any standards under Sec. 60.43a are exceeded during emergency 
conditions because of control system malfunction, the owner or operator 
of the affected facility shall submit a signed statement:
    (1) Indicating if emergency conditions existed and requirements 
under Sec. 60.46a(d) were met during each period, and
    (2) Listing the following information:
    (i) Time periods the emergency condition existed;
    (ii) Electrical output and demand on the owner or operator's 
electric utility system and the affected facility;
    (iii) Amount of power purchased from interconnected neighboring 
utility companies during the emergency period;
    (iv) Percent reduction in emissions achieved;
    (v) Atmospheric emission rate (ng/J) of the pollutant discharged; 
and
    (vi) Actions taken to correct control system malfunction.
    (e) If fuel pretreatment credit toward the sulfur dioxide emission 
standard under Sec. 60.43a is claimed, the owner or operator of the 
affected facility shall submit a signed statement:
    (1) Indicating what percentage cleaning credit was taken for the 
calendar quarter, and whether the credit was determined in accordance 
with the provisions of Sec. 60.48a and Method 19 (appendix A); and

[[Page 111]]

    (2) Listing the quantity, heat content, and date each pretreated 
fuel shipment was received during the previous quarter; the name and 
location of the fuel pretreatment facility; and the total quantity and 
total heat content of all fuels received at the affected facility during 
the previous quarter.
    (f) For any periods for which opacity, sulfur dioxide or nitrogen 
oxides emissions data are not available, the owner or operator of the 
affected facility shall submit a signed statement indicating if any 
changes were made in operation of the emission control system during the 
period of data unavailability. Operations of the control system and 
affected facility during periods of data unavailability are to be 
compared with operation of the control system and affected facility 
before and following the period of data unavailability.
    (g) The owner or operator of the affected facility shall submit a 
signed statement indicating whether:
    (1) The required continuous monitoring system calibration, span, and 
drift checks or other periodic audits have or have not been performed as 
specified.
    (2) The data used to show compliance was or was not obtained in 
accordance with approved methods and procedures of this part and is 
representative of plant performance.
    (3) The minimum data requirements have or have not been met; or, the 
minimum data requirements have not been met for errors that were 
unavoidable.
    (4) Compliance with the standards has or has not been achieved 
during the reporting period.
    (h) For the purposes of the reports required under Sec. 60.7, 
periods of excess emissions are defined as all 6-minute periods during 
which the average opacity exceeds the applicable opacity standards under 
Sec. 60.42a(b). Opacity levels in excess of the applicable opacity 
standard and the date of such excesses are to be submitted to the 
Administrator each calendar quarter.
    (i) The owner or operator of an affected facility shall submit the 
written reports required under this section and subpart A to the 
Administrator semiannually for each six-month period. All semiannual 
reports shall be postmarked by the 30th day following the end of each 
six-month period.
    (j) The owner or operator of an affected facility may submit 
electronic quarterly reports for SO2 and/or NOX 
and/or opacity in lieu of submitting the written reports required under 
paragraphs (b) and (h) of this section. The format of each quarterly 
electronic report shall be coordinated with the permitting authority. 
The electronic report(s) shall be submitted no later than 30 days after 
the end of the calendar quarter and shall be accompanied by a 
certification statement from the owner or operator, indicating whether 
compliance with the applicable emission standards and minimum data 
requirements of this subpart was achieved during the reporting period. 
Before submitting reports in the electronic format, the owner or 
operator shall coordinate with the permitting authority to obtain their 
agreement to submit reports in this alternative format.

[44 FR 33613, June 11, 1979, as amended at 63 FR 49454, Sept. 16, 1998; 
64 FR 7464, Feb. 12, 1999]



     Subpart Db--Standards of Performance for Industrial-Commercial-
                  Institutional Steam Generating Units



Sec. 60.40b  Applicability and delegation of authority.

    (a) The affected facility to which this subpart applies is each 
steam generating unit that commences construction, modification, or 
reconstruction after June 19, 1984, and that has a heat input capacity 
from fuels combusted in the steam generating unit of greater than 29 MW 
(100 million Btu/hour).
    (b) Any affected facility meeting the applicability requirements 
under paragraph (a) of this section and commencing construction, 
modification, or reconstruction after June 19, 1984, but on or before 
June 19, 1986, is subject to the following standards:
    (1) Coal-fired affected facilities having a heat input capacity 
between 29 and 73 MW (100 and 250 million Btu/hour), inclusive, are 
subject to the particulate matter and nitrogen oxides standards under 
this subpart.

[[Page 112]]

    (2) Coal-fired affected facilities having a heat input capacity 
greater than 73 MW (250 million Btu/hour) and meeting the applicability 
requirements under subpart D (Standards of performance for fossil-fuel-
fired steam generators; Sec. 60.40) are subject to the particulate 
matter and nitrogen oxides standards under this subpart and to the 
sulfur dioxide standards under subpart D (Sec. 60.43).
    (3) Oil-fired affected facilities having a heat input capacity 
between 29 and 73 MW (100 and 250 million Btu/hour), inclusive, are 
subject to the nitrogen oxides standards under this subpart.
    (4) Oil-fired affected facilities having a heat input capacity 
greater than 73 MW (250 million Btu/hour) and meeting the applicability 
requirements under subpart D (Standards of performance for fossil-fuel-
fired steam generators; Sec. 60.40) are also subject to the nitrogen 
oxides standards under this subpart and the particulate matter and 
sulfur dioxide standards under subpart D (Sec. 60.42 and Sec. 60.43).
    (c) Affected facilities which also meet the applicability 
requirements under subpart J (Standards of performance for petroleum 
refineries; Sec. 60.104) are subject to the particulate matter and 
nitrogen oxides standards under this subpart and the sulfur dioxide 
standards under subpart J (Sec. 60.104).
    (d) Affected facilities which also meet the applicability 
requirements under subpart E (Standards of performance for incinerators; 
Sec. 60.50) are subject to the nitrogen oxides and particulate matter 
standards under this subpart.
    (e) Steam generating units meeting the applicability requirements 
under subpart Da (Standards of performance for electric utility steam 
generating units; Sec. 60.40a) are not subject to this subpart.
    (f) Any change to an existing steam generating unit for the sole 
purpose of combusting gases containing TRS as defined under Sec. 60.281 
is not considered a modification under Sec. 60.14 and the steam 
generating unit is not subject to this subpart.
    (g) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the following authorities shall 
be retained by the Administrator and not transferred to a State.
    (1) Section 60.44b(f).
    (2) Section 60.44b(g).
    (3) Section 60.49b(a)(4).
    (h) Affected facilities which meet the applicability requirements 
under subpart Eb (Standards of performance for municipal waste 
combustors; Sec. 60.50b) are not subject to this subpart.
    (i) Unless and until subpart GG of this part is revised to extend 
the applicability of subpart GG of this part to steam generator units 
subject to this subpart, this subpart will continue to apply to combined 
cycle gas turbines that are capable of combusting more than 29 MW (100 
million Btu/hour) heat input of fossil fuel in the steam generator. Only 
emissions resulting from combustion of fuels in the steam generating 
unit are subject to this subpart. (The gas turbine emissions are subject 
to subpart GG of this part.)
    (j) Any affected facility meeting the applicability requirements 
under paragraph (a) of this section and commencing construction, 
modification, or reconstruction after June 19, 1986 is not subject to 
Subpart D (Standards of Performance for Fossil-Fuel-Fired Steam 
Generators, Sec. 60.40).

[52 FR 47842, Dec. 16, 1987, as amended at 63 FR 49454, Sept. 16, 1998; 
65 FR 61752, Oct. 17, 2000]



Sec. 60.41b  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    Annual capacity factor means the ratio between the actual heat input 
to a steam generating unit from the fuels listed in Sec. 60.42b(a), 
Sec. 60.43b(a), or Sec. 60.44b(a), as applicable, during a calendar year 
and the potential heat input to the steam generating unit had it been 
operated for 8,760 hours during a calendar year at the maximum steady 
state design heat input capacity. In the case of steam generating units 
that are rented or leased, the actual heat input shall be determined 
based on the combined heat input from all operations of the affected 
facility in a calendar year.

[[Page 113]]

    Byproduct/waste means any liquid or gaseous substance produced at 
chemical manufacturing plants or petroleum refineries (except natural 
gas, distillate oil, or residual oil) and combusted in a steam 
generating unit for heat recovery or for disposal. Gaseous substances 
with carbon dioxide levels greater than 50 percent or carbon monoxide 
levels greater than 10 percent are not byproduct/waste for the purposes 
of this subpart.
    Chemical manufacturing plants means industrial plants which are 
classified by the Department of Commerce under Standard Industrial 
Classification (SIC) Code 28.
    Coal means all solid fuels classified as anthracite, bituminous, 
subbituminous, or lignite by the American Society of Testing and 
Materials in ASTM D388-77, 90, 91, 95, or 98a, Standard Specification 
for Classification of Coals by Rank (IBR--see Sec. 60.17), coal refuse, 
and petroleum coke. Coal-derived synthetic fuels, including but not 
limited to solvent refined coal, gasified coal, coal-oil mixtures, and 
coal-water mixtures, are also included in this definition for the 
purposes of this subpart.
    Coal refuse means any byproduct of coal mining or coal cleaning 
operations with an ash content greater than 50 percent, by weight, and a 
heating value less than 13,900 kJ/kg (6,000 Btu/lb) on a dry basis.
    Combined cycle system means a system in which a separate source, 
such as a gas turbine, internal combustion engine, kiln, etc., provides 
exhaust gas to a heat recovery steam generating unit.
    Conventional technology means wet flue gas desulfurization (FGD) 
technology, dry FGD technology, atmospheric fluidized bed combustion 
technology, and oil hydrodesulfurization technology.
    Distillate oil means fuel oils that contain 0.05 weight percent 
nitrogen or less and comply with the specifications for fuel oil numbers 
1 and 2, as defined by the American Society of Testing and Materials in 
ASTM D396-78, 89, 90, 92, 96, or 98, Standard Specifications for Fuel 
Oils (incorporated by reference--see Sec. 60.17).
    Dry flue gas desulfurization technology means a sulfur dioxide 
control system that is located downstream of the steam generating unit 
and removes sulfur oxides from the combustion gases of the steam 
generating unit by contacting the combustion gases with an alkaline 
slurry or solution and forming a dry powder material. This definition 
includes devices where the dry powder material is subsequently converted 
to another form. Alkaline slurries or solutions used in dry flue gas 
desulfurization technology include but are not limited to lime and 
sodium.
    Duct burner means a device that combusts fuel and that is placed in 
the exhaust duct from another source, such as a stationary gas turbine, 
internal combustion engine, kiln, etc., to allow the firing of 
additional fuel to heat the exhaust gases before the exhaust gases enter 
a heat recovery steam generating unit.
    Emerging technology means any sulfur dioxide control system that is 
not defined as a conventional technology under this section, and for 
which the owner or operator of the facility has applied to the 
Administrator and received approval to operate as an emerging technology 
under Sec. 60.49b(a)(4).
    Federally enforceable means all limitations and conditions that are 
enforceable by the Administrator, including the requirements of 40 CFR 
parts 60 and 61, requirements within any applicable State Implementation 
Plan, and any permit requirements established under 40 CFR 52.21 or 
under 40 CFR 51.18 and 40 CFR 51.24.
    Fluidized bed combustion technology means combustion of fuel in a 
bed or series of beds (including but not limited to bubbling bed units 
and circulating bed units) of limestone aggregate (or other sorbent 
materials) in which these materials are forced upward by the flow of 
combustion air and the gaseous products of combustion.
    Fuel pretreatment means a process that removes a portion of the 
sulfur in a fuel before combustion of the fuel in a steam generating 
unit.
    Full capacity means operation of the steam generating unit at 90 
percent or more of the maximum steady-state design heat input capacity.
    Heat input means heat derived from combustion of fuel in a steam 
generating unit and does not include the

[[Page 114]]

heat input from preheated combustion air, recirculated flue gases, or 
exhaust gases from other sources, such as gas turbines, internal 
combustion engines, kilns, etc.
    Heat release rate means the steam generating unit design heat input 
capacity (in MW or Btu/hour) divided by the furnace volume (in cubic 
meters or cubic feet); the furnace volume is that volume bounded by the 
front furnace wall where the burner is located, the furnace side 
waterwall, and extending to the level just below or in front of the 
first row of convection pass tubes.
    Heat transfer medium means any material that is used to transfer 
heat from one point to another point.
    High heat release rate means a heat release rate greater than 
730,000 J/sec-m\3\ (70,000 Btu/hour-ft\3\).
    Lignite means a type of coal classified as lignite A or lignite B by 
the American Society of Testing and Materials in ASTM D388-77, 90, 91, 
95, or 98a, Standard Specification for Classification of Coals by Rank 
(IBR--see Sec. 60.17).
    Low heat release rate means a heat release rate of 730,000 J/sec-
m\3\ (70,000 Btu/hour-ft\3\) or less.
    Mass-feed stoker steam generating unit means a steam generating unit 
where solid fuel is introduced directly into a retort or is fed directly 
onto a grate where it is combusted.
    Maximum heat input capacity means the ability of a steam generating 
unit to combust a stated maximum amount of fuel on a steady state basis, 
as determined by the physical design and characteristics of the steam 
generating unit.
    Municipal-type solid waste means refuse, more than 50 percent of 
which is waste consisting of a mixture of paper, wood, yard wastes, food 
wastes, plastics, leather, rubber, and other combustible materials, and 
noncombustible materials such as glass and rock.
    Natural gas means (1) a naturally occurring mixture of hydrocarbon 
and nonhydrocarbon gases found in geologic formations beneath the 
earth's surface, of which the principal constituent is methane; or (2) 
liquid petroleum gas, as defined by the American Society for Testing and 
Materials in ASTM D1835-82, 86, 87, 91, or 97, ``Standard Specification 
for Liquid Petroleum Gases'' (IBR--see Sec. 60.17).
    Noncontinental area means the State of Hawaii, the Virgin Islands, 
Guam, American Samoa, the Commonwealth of Puerto Rico, or the Northern 
Mariana Islands.
    Oil means crude oil or petroleum or a liquid fuel derived from crude 
oil or petroleum, including distillate and residual oil.
    Petroleum refinery means industrial plants as classified by the 
Department of Commerce under Standard Industrial Classification (SIC) 
Code 29.
    Potential sulfur dioxide emission rate means the theoretical sulfur 
dioxide emissions (ng/J, lb/million Btu heat input) that would result 
from combusting fuel in an uncleaned state and without using emission 
control systems.
    Process heater means a device that is primarily used to heat a 
material to initiate or promote a chemical reaction in which the 
material participates as a reactant or catalyst.
    Pulverized coal-fired steam generating unit means a steam generating 
unit in which pulverized coal is introduced into an air stream that 
carries the coal to the combustion chamber of the steam generating unit 
where it is fired in suspension. This includes both conventional 
pulverized coal-fired and micropulverized coal-fired steam generating 
units.
    Residual oil means crude oil, fuel oil numbers 1 and 2 that have a 
nitrogen content greater than 0.05 weight percent, and all fuel oil 
numbers 4, 5 and 6, as defined by the American Society of Testing and 
Materials in ASTM D396-78, Standard Specifications for Fuel Oils (IBR--
see Sec. 60.17).
    Spreader stoker steam generating unit means a steam generating unit 
in which solid fuel is introduced to the combustion zone by a mechanism 
that throws the fuel onto a grate from above. Combustion takes place 
both in suspension and on the grate.
    Steam generating unit means a device that combusts any fuel or 
byproduct/waste to produce steam or to heat water or any other heat 
transfer medium. This term includes any municipal-type solid waste 
incinerator with a heat recovery steam generating unit or

[[Page 115]]

any steam generating unit that combusts fuel and is part of a 
cogeneration system or a combined cycle system. This term does not 
include process heaters as they are defined in this subpart.
    Steam generating unit operating day means a 24-hour period between 
12:00 midnight and the following midnight during which any fuel is 
combusted at any time in the steam generating unit. It is not necessary 
for fuel to be combusted continuously for the entire 24-hour period.
    Very low sulfur oil means an oil that contains no more than 0.5 
weight percent sulfur or that, when combusted without sulfur dioxide 
emission control, has a sulfur dioxide emission rate equal to or less 
than 215 ng/J (0.5 lb/million Btu) heat input.
    Wet flue gas desulfurization technology means a sulfur dioxide 
control system that is located downstream of the steam generating unit 
and removes sulfur oxides from the combustion gases of the steam 
generating unit by contacting the combustion gas with an alkaline slurry 
or solution and forming a liquid material. This definition applies to 
devices where the aqueous liquid material product of this contact is 
subsequently converted to other forms. Alkaline reagents used in wet 
flue gas desulfurization technology include, but are not limited to, 
lime, limestone, and sodium.
    Wet scrubber system means any emission control device that mixes an 
aqueous stream or slurry with the exhaust gases from a steam generating 
unit to control emissions of particulate matter or sulfur dioxide.
    Wood means wood, wood residue, bark, or any derivative fuel or 
residue thereof, in any form, including, but not limited to, sawdust, 
sanderdust, wood chips, scraps, slabs, millings, shavings, and processed 
pellets made from wood or other forest residues.

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51819, Dec. 18, 1989; 
65 FR 61752, Oct. 17, 2000]



Sec. 60.42b  Standard for sulfur dioxide.

    (a) Except as provided in paragraphs (b), (c), (d), or (j) of this 
section, on and after the date on which the performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts coal or oil shall cause to be discharged into the 
atmosphere any gases that contain sulfur dioxide in excess of 10 percent 
(0.10) of the potential sulfur dioxide emission rate (90 percent 
reduction) and that contain sulfur dioxide in excess of the emission 
limit determined according to the following formula:

Es=(Ka Ha+Kb Hb)/
          (Ha+Hb)

where:
Es is the sulfur dioxide emission limit, in ng/J or lb/
          million Btu heat input,
Ka is 520 ng/J (or 1.2 lb/million Btu),
Kb is 340 ng/J (or 0.80 lb/million Btu),
Ha is the heat input from the combustion of coal, in J 
          (million Btu),
Hb is the heat input from the combustion of oil, in J 
          (million Btu).


Only the heat input supplied to the affected facility from the 
combustion of coal and oil is counted under this section. No credit is 
provided for the heat input to the affected facility from the combustion 
of natural gas, wood, municipal-type solid waste, or other fuels or heat 
input to the affected facility from exhaust gases from another source, 
such as gas turbines, internal combustion engines, kilns, etc.
    (b) On and after the date on which the performance test is completed 
or required to be completed under Sec. 60.8 of this part, whichever 
comes first, no owner or operator of an affected facility that combusts 
coal refuse alone in a fluidized bed combustion steam generating unit 
shall cause to be discharged into the atmosphere any gases that contain 
sulfur dioxide in excess of 20 percent of the potential sulfur dioxide 
emission rate (80 percent reduction) and that contain sulfur dioxide in 
excess of 520 ng/J (1.2 lb/million Btu) heat input. If coal or oil is 
fired with coal refuse, the affected facility is subject to paragraph 
(a) or (d) of this section, as applicable.
    (c) On and after the date on which the performance test is completed 
or is required to be completed under Sec. 60.8 of this part, whichever 
comes first, no owner or operator of an affected facility that combusts 
coal or oil, either alone or in combination with any other

[[Page 116]]

fuel, and that uses an emerging technology for the control of sulfur 
dioxide emissions, shall cause to be discharged into the atmosphere any 
gases that contain sulfur dioxide in excess of 50 percent of the 
potential sulfur dioxide emission rate (50 percent reduction) and that 
contain sulfur dioxide in excess of the emission limit determined 
according to the following formula:

Es=(Kc Hc+Kd Hd)/
          Hc+Hd)

where:
Es is the sulfur dioxide emission limit, expressed in ng/J 
          (lb/million Btu) heat input,
Kc is 260 ng/J (0.60 lb/million Btu),
Kd is 170 ng/J (0.40 lb/million Btu),
Hc is the heat input from the combustion of coal, J (million 
          Btu),
Hd is the heat input from the combustion of oil, J (million 
          Btu).


Only the heat input supplied to the affected facility from the 
combustion of coal and oil is counted under this section. No credit is 
provided for the heat input to the affected facility from the combustion 
of natural gas, wood, municipal-type solid waste, or other fuels, or 
from the heat input to the affected facility from exhaust gases from 
another source, such as gas turbines, internal combustion engines, 
kilns, etc.
    (d) On and after the date on which the performance test is completed 
or required to be completed under Sec. 60.8 of this part, whichever 
comes first, no owner or operator of an affected facility listed in 
paragraphs (d) (1), (2), or (3) of this section shall cause to be 
discharged into the atmosphere any gases that contain sulfur dioxide in 
excess of 520 ng/J (1.2 lb/million Btu) heat input if the affected 
facility combusts coal, or 215 ng/J (0.5 lb/million Btu) heat input if 
the affected facility combusts oil other than very low sulfur oil. 
Percent reduction requirements are not applicable to affected facilities 
under paragraphs (d)(1), (2), or (3).
    (1) Affected facilities that have an annual capacity factor for coal 
and oil of 30 percent (0.30) or less and are subject to a Federally 
enforceable permit limiting the operation of the affected facility to an 
annual capacity factor for coal and oil of 30 percent (0.30) or less;
    (2) Affected facilities located in a noncontinental area; or
    (3) Affected facilities combusting coal or oil, alone or in 
combination with any other fuel, in a duct burner as part of a combined 
cycle system where 30 percent (0.30) or less of the heat input to the 
steam generating unit is from combustion of coal and oil in the duct 
burner and 70 percent (0.70) or more of the heat input to the steam 
generating unit is from the exhaust gases entering the duct burner.
    (e) Except as provided in paragraph (f) of this section, compliance 
with the emission limits, fuel oil sulfur limits, and/or percent 
reduction requirements under this section are determined on a 30-day 
rolling average basis.
    (f) Except as provided in paragraph (j)(2) of this section, 
compliance with the emission limits or fuel oil sulfur limits under this 
section is determined on a 24-hour average basis for affected facilities 
that (1) have a Federally enforceable permit limiting the annual 
capacity factor for oil to 10 percent or less, (2) combust only very low 
sulfur oil, and (3) do not combust any other fuel.
    (g) Except as provided in paragraph (i) of this section, the sulfur 
dioxide emission limits and percent reduction requirements under this 
section apply at all times, including periods of startup, shutdown, and 
malfunction.
    (h) Reductions in the potential sulfur dioxide emission rate through 
fuel pretreatment are not credited toward the percent reduction 
requirement under paragraph (c) of this section unless:
    (1) Fuel pretreatment results in a 50 percent or greater reduction 
in potential sulfur dioxide emissions and
    (2) Emissions from the pretreated fuel (without combustion or post 
combustion sulfur dioxide control) are equal to or less than the 
emission limits specified in paragraph (c) of this section.
    (i) An affected facility subject to paragraph (a), (b), or (c) of 
this section may combust very low sulfur oil or natural gas when the 
sulfur dioxide control system is not being operated because of 
malfunction or maintenance of the sulfur dioxide control system.
    (j) Percent reduction requirements are not applicable to affected 
facilities combusting only very low sulfur oil.

[[Page 117]]

The owner or operator of an affected facility combusting very low sulfur 
oil shall demonstrate that the oil meets the definition of very low 
sulfur oil by: (1) Following the performance testing procedures as 
described in Sec. 60.45b(c) or Sec. 60.45b(d), and following the 
monitoring procedures as described in Sec. 60.47b(a) or Sec. 60.47b(b) 
to determine sulfur dioxide emission rate or fuel oil sulfur content; or 
(2) maintaining fuel receipts as described in Sec. 60.49b(r).

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51819, Dec. 18, 1989; 
65 FR 61752, Oct. 17, 2000]



Sec. 60.43b  Standard for particulate matter.

    (a) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever comes first, no owner or operator of an affected facility 
which combusts coal or combusts mixtures of coal with other fuels, shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain particulate matter in excess of the following 
emission limits:
    (1) 22 ng/J (0.051 lb/million Btu) heat input,
    (i) If the affected facility combusts only coal, or
    (ii) If the affected facility combusts coal and other fuels and has 
an annual capacity factor for the other fuels of 10 percent (0.10) or 
less.
    (2) 43 ng/J (0.10 lb/million Btu) heat input if the affected 
facility combusts coal and other fuels and has an annual capacity factor 
for the other fuels greater than 10 percent (0.10) and is subject to a 
federally enforceable requirement limiting operation of the affected 
facility to an annual capacity factor greater than 10 percent (0.10) for 
fuels other than coal.
    (3) 86 ng/J (0.20 lb/million Btu) heat input if the affected 
facility combusts coal or coal and other fuels and
    (i) Has an annual capacity factor for coal or coal and other fuels 
of 30 percent (0.30) or less,
    (ii) Has a maximum heat input capacity of 73 MW (250 million Btu/
hour) or less,
    (iii) Has a federally enforceable requirement limiting operation of 
the affected facility to an annual capacity factor of 30 percent (0.30) 
or less for coal or coal and other solid fuels, and
    (iv) Construction of the affected facility commenced after June 19, 
1984, and before November 25, 1986.
    (b) On and after the date on which the performance test is completed 
or required to be completed under 60.8 of this part, whichever date 
comes first, no owner or operator of an affected facility that combusts 
oil (or mixtures of oil with other fuels) and uses a conventional or 
emerging technology to reduce sulfur dioxide emissions shall cause to be 
discharged into the atmosphere from that affected facility any gases 
that contain particulate matter in excess of 43 ng/J (0.10 lb/million 
Btu) heat input.
    (c) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts wood, or wood with other fuels, except coal, shall cause 
to be discharged from that affected facility any gases that contain 
particulate matter in excess of the following emission limits:
    (1) 43 ng/J (0.10 lb/million Btu) heat input if the affected 
facility has an annual capacity factor greater than 30 percent (0.30) 
for wood.
    (2) 86 ng/J (0.20 lb/million Btu) heat input if
    (i) The affected facility has an annual capacity factor of 30 
percent (0.30) or less for wood,
    (ii) Is subject to a federally enforceable requirement limiting 
operation of the affected facility to an annual capacity factor of 30 
percent (0.30) or less for wood, and
    (iii) Has a maximum heat input capacity of 73 MW (250 million Btu/
hour) or less.
    (d) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts municipal-type solid waste or mixtures of municipal-type 
solid waste with other fuels, shall cause to be discharged into

[[Page 118]]

the atmosphere from that affected facility any gases that contain 
particulate matter in excess of the following emission limits:
    (1) 43 ng/J (0.10 lb/million Btu) heat input,
    (i) If the affected facility combusts only municipal-type solid 
waste, or
    (ii) If the affected facility combusts municipal-type solid waste 
and other fuels and has an annual capacity factor for the other fuels of 
10 percent (0.10) or less.
    (2) 86 ng/J (0.20 lb/million Btu) heat input if the affected 
facility combusts municipal-type solid waste or municipal-type solid 
waste and other fuels; and
    (i) Has an annual capacity factor for municipal-type solid waste and 
other fuels of 30 percent (0.30) or less,
    (ii) Has a maximum heat input capacity of 73 MW (250 million Btu/
hour) or less,
    (iii) Has a federally enforceable requirement limiting operation of 
the affected facility to an annual capacity factor of 30 percent (0.30) 
for municipal-type solid waste, or municipal-type solid waste and other 
fuels, and
    (iv) Construction of the affected facility commenced after June 19, 
1984, but before November 25, 1986.
    (e) For the purposes of this section, the annual capacity factor is 
determined by dividing the actual heat input to the steam generating 
unit during the calendar year from the combustion of coal, wood, or 
municipal-type solid waste, and other fuels, as applicable, by the 
potential heat input to the steam generating unit if the steam 
generating unit had been operated for 8,760 hours at the maximum design 
heat input capacity.
    (f) On and after the date on which the initial performance test is 
completed or is required to be completed under 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts coal, oil, wood, or mixtures of these fuels with any other 
fuels shall cause to be discharged into the atmosphere any gases that 
exhibit greater than 20 percent opacity (6-minute average), except for 
one 6-minute period per hour of not more than 27 percent opacity.
    (g) The particulate matter and opacity standards apply at all times, 
except during periods of startup, shutdown or malfunction.

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51819, Dec. 18, 1989; 
65 FR 61752, Oct. 17, 2000]



Sec. 60.44b  Standard for nitrogen oxides.

    (a) Except as provided under paragraphs (k) and (l) of this section, 
on and after the date on which the initial performance test is completed 
or is required to be completed under Sec. 60.8 of this part, whichever 
date comes first, no owner or operator of an affected facility that is 
subject to the provisions of this section and that combusts only coal, 
oil, or natural gas shall cause to be discharged into the atmosphere 
from that affected facility any gases that contain nitrogen oxides 
(expressed as NO2) in excess of the following emission 
limits:

------------------------------------------------------------------------
                                                          Nitrogen oxide
                                                             emission
                                                            limits ng/J
                                                            (lb/million
             Fuel/Steam generating unit type                   Btu)
                                                           (expressed as
                                                             NO2) heat
                                                               input
------------------------------------------------------------------------
(1) Natural gas and distillate oil, except (4):
  (i) Low heat release rate.............................       43 (0.10)
  (ii) High heat release rate...........................       86 (0.20)
(2) Residual oil:
  (i) Low heat release rate.............................      130 (0.30)
  (ii) High heat release rate...........................      170 (0.40)
(3) Coal:
  (i) Mass-feed stoker..................................      210 (0.50)
  (ii) Spreader stoker and fluidized bed combustion.....      260 (0.60)
  (iii) Pulverized coal.................................      300 (0.70)
  (iv) Lignite, except (v)..............................      260 (0.60)
  (v) Lignite mined in North Dakota, South Dakota, or         340 (0.80)
   Montana and combusted in a slag tap furnace..........
  (vi) Coal-derived synthetic fuels.....................      210 (0.50)
(4) Duct burner used in a combined cycle system:
  (i) Natural gas and distillate oil....................       86 (0.20)
  (ii) Residual oil.....................................      170 (0.40)
------------------------------------------------------------------------

    (b) Except as provided under paragraphs (k) and (l) of this section, 
on and after the date on which the initial performance test is completed 
or is required to be completed under Sec. 60.8 of this part, whichever 
date comes first, no owner or operator of an affected facility that 
simultaneously combusts mixtures of coal, oil, or natural gas shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain nitrogen oxides

[[Page 119]]

in excess of a limit determined by the use of the following formula:

En=[(ELgo Hgo)+(ELro 
          Hro)+(ELc Hc)]/
          (Hgo+Hro+Hc)

where:

En is the nitrogen oxides emission limit (expressed as 
          NO2), ng/J (lb/million Btu)
ELgo is the appropriate emission limit from paragraph (a)(1) 
          for combustion of natural gas or distillate oil, ng/J (lb/
          million Btu)
Hgo is the heat input from combustion of natural gas or 
          distillate oil,
ELro is the appropriate emission limit from paragraph (a)(2) 
          for combustion of residual oil,
Hro is the heat input from combustion of residual oil,
ELc is the appropriate emission limit from paragraph (a)(3) 
          for combustion of coal, and
Hc is the heat input from combustion of coal.

    (c) Except as provided under paragraph (l) of this section, on and 
after the date on which the initial performance test is completed or is 
required to be completed under Sec. 60.8 of this part, whichever date 
comes first, no owner or operator of an affected facility that 
simultaneously combusts coal or oil, or a mixture of these fuels with 
natural gas, and wood, municipal-type solid waste, or any other fuel 
shall cause to be discharged into the atmosphere any gases that contain 
nitrogen oxides in excess of the emission limit for the coal or oil, or 
mixtures of these fuels with natural gas combusted in the affected 
facility, as determined pursuant to paragraph (a) or (b) of this 
section, unless the affected facility has an annual capacity factor for 
coal or oil, or mixture of these fuels with natural gas of 10 percent 
(0.10) or less and is subject to a federally enforceable requirement 
that limits operation of the affected facility to an annual capacity 
factor of 10 percent (0.10) or less for coal, oil, or a mixture of these 
fuels with natural gas.
    (d) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that simultaneously combusts natural gas with wood, municipal-type solid 
waste, or other solid fuel, except coal, shall cause to be discharged 
into the atmosphere from that affected facility any gases that contain 
nitrogen oxides in excess of 130 ng/J (0.30 lb/million Btu) heat input 
unless the affected facility has an annual capacity factor for natural 
gas of 10 percent (0.10) or less and is subject to a federally 
enforceable requirement that limits operation of the affected facility 
to an annual capacity factor of 10 percent (0.10) or less for natural 
gas.
    (e) Except as provided under paragraph (l) of this section, on and 
after the date on which the initial performance test is completed or is 
required to be completed under Sec. 60.8 of this part, whichever date 
comes first, no owner or operator of an affected facility that 
simultaneously combusts coal, oil, or natural gas with byproduct/waste 
shall cause to be discharged into the atmosphere any gases that contain 
nitrogen oxides in excess of the emission limit determined by the 
following formula unless the affected facility has an annual capacity 
factor for coal, oil, and natural gas of 10 percent (0.10) or less and 
is subject to a federally enforceable requirement that limits operation 
of the affected facility to an annual capacity factor of 10 percent 
(0.10) or less:

En=[(ELgo Hgo)+(ELro 
          Hro)+ (ELc Hc)]/
          (Hgo+Hro+Hc)

where:

En is the nitrogen oxides emission limit (expressed as 
          NO2), ng/J (lb/million Btu)
ELgo is the appropriate emission limit from paragraph (a)(1) 
          for combustion of natural gas or distillate oil, ng/J (lb/
          million Btu).
Hgo is the heat input from combustion of natural gas, 
          distillate oil and gaseous byproduct/waste, ng/J (lb/million 
          Btu).
ELro is the appropriate emission limit from paragraph (a)(2) 
          for combustion of residual oil, ng/J (lb/million Btu)
Hro is the heat input from combustion of residual oil and/or 
          liquid byproduct/waste.
ELc is the appropriate emission limit from paragraph (a)(3) 
          for combustion of coal, and
Hc is the heat input from combustion of coal.

    (f) Any owner or operator of an affected facility that combusts 
byproduct/waste with either natural gas or oil may petition the 
Administrator within 180 days of the initial startup of the affected 
facility to establish a nitrogen oxides emission limit which shall apply 
specifically to that affected facility

[[Page 120]]

when the byproduct/waste is combusted. The petition shall include 
sufficient and appropriate data, as determined by the Administrator, 
such as nitrogen oxides emissions from the affected facility, waste 
composition (including nitrogen content), and combustion conditions to 
allow the Administrator to confirm that the affected facility is unable 
to comply with the emission limits in paragraph (e) of this section and 
to determine the appropriate emission limit for the affected facility.
    (1) Any owner or operator of an affected facility petitioning for a 
facility-specific nitrogen oxides emission limit under this section 
shall:
    (i) Demonstrate compliance with the emission limits for natural gas 
and distillate oil in paragraph (a)(1) of this section or for residual 
oil in paragraph (a)(2) of this section, as appropriate, by conducting a 
30-day performance test as provided in Sec. 60.46b(e). During the 
performance test only natural gas, distillate oil, or residual oil shall 
be combusted in the affected facility; and
    (ii) Demonstrate that the affected facility is unable to comply with 
the emission limits for natural gas and distillate oil in paragraph 
(a)(1) of this section or for residual oil in paragraph (a)(2) of this 
section, as appropriate, when gaseous or liquid byproduct/waste is 
combusted in the affected facility under the same conditions and using 
the same technological system of emission reduction applied when 
demonstrating compliance under paragraph (f)(1)(i) of this section.
    (2) The nitrogen oxides emission limits for natural gas or 
distillate oil in paragraph (a)(1) of this section or for residual oil 
in paragraph (a)(2) of this section, as appropriate, shall be applicable 
to the affected facility until and unless the petition is approved by 
the Administrator. If the petition is approved by the Administrator, a 
facility-specific nitrogen oxides emission limit will be established at 
the nitrogen oxides emission level achievable when the affected facility 
is combusting oil or natural gas and byproduct/waste in a manner that 
the Administrator determines to be consistent with minimizing nitrogen 
oxides emissions.
    (g) Any owner or operator of an affected facility that combusts 
hazardous waste (as defined by 40 CFR part 261 or 40 CFR part 761) with 
natural gas or oil may petition the Administrator within 180 days of the 
initial startup of the affected facility for a waiver from compliance 
with the nitrogen oxides emission limit which applies specifically to 
that affected facility. The petition must include sufficient and 
appropriate data, as determined by the Administrator, on nitrogen oxides 
emissions from the affected facility, waste destruction efficiencies, 
waste composition (including nitrogen content), the quantity of specific 
wastes to be combusted and combustion conditions to allow the 
Administrator to determine if the affected facility is able to comply 
with the nitrogen oxides emission limits required by this section. The 
owner or operator of the affected facility shall demonstrate that when 
hazardous waste is combusted in the affected facility, thermal 
destruction efficiency requirements for hazardous waste specified in an 
applicable federally enforceable requirement preclude compliance with 
the nitrogen oxides emission limits of this section. The nitrogen oxides 
emission limits for natural gas or distillate oil in paragraph (a)(1) of 
this section or for residual oil in paragraph (a)(2) of this section, as 
appropriate, are applicable to the affected facility until and unless 
the petition is approved by the Administrator. (See 40 CFR 761.70 for 
regulations applicable to the incineration of materials containing 
polychlorinated biphenyls (PCB's).)
    (h) For purposes of paragraph (i) of this section, the nitrogen 
oxide standards under this section apply at all times including periods 
of startup, shutdown, or malfunction.
    (i) Except as provided under paragraph (j) of this section, 
compliance with the emission limits under this section is determined on 
a 30-day rolling average basis.
    (j) Compliance with the emission limits under this section is 
determined on a 24-hour average basis for the initial performance test 
and on a 3-hour average basis for subsequent performance tests for any 
affected facilities that:

[[Page 121]]

    (1) Combust, alone or in combination, only natural gas, distillate 
oil, or residual oil with a nitrogen content of 0.30 weight percent or 
less;
    (2) Have a combined annual capacity factor of 10 percent or less for 
natural gas, distillate oil, and residual oil with a nitrogen content of 
0.30 weight percent or less; and
    (3) Are subject to a Federally enforceable requirement limiting 
operation of the affected facility to the firing of natural gas, 
distillate oil, and/or residual oil with a nitrogen content of 0.30 
weight percent or less and limiting operation of the affected facility 
to a combined annual capacity factor of 10 percent or less for natural 
gas, distillate oil, and residual oil and a nitrogen content of 0.30 
weight percent or less.
    (k) Affected facilities that meet the criteria described in 
paragraphs (j) (1), (2), and (3) of this section, and that have a heat 
input capacity of 73 MW (250 million Btu/hour) or less, are not subject 
to the nitrogen oxides emission limits under this section.
    (l) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
which commenced construction, modification, or reconstruction after July 
9, 1997 shall cause to be discharged into the atmosphere from that 
affected facility any gases that contain nitrogen oxides (expressed as 
NO2) in excess of the following limits:
    (1) If the affected facility combusts coal, oil, or natural gas, or 
a mixture of these fuels, or with any other fuels: A limit of 86 ng/
JI (0.20 lb/million Btu) heat input unless the affected 
facility has an annual capacity factor for coal, oil, and natural gas of 
10 percent (0.10) or less and is subject to a federally enforceable 
requirement that limits operation of the facility to an annual capacity 
factor of 10 percent (0.10) or less for coal, oil, and natural gas; or
    (2) If the affected facility has a low heat release rate and 
combusts natural gas or distillate oil in excess of 30 percent of the 
heat input from the combustion of all fuels, a limit determined by use 
of the following formula:

En = [(0.10 * Hgo)+(0.20 * Hr)]/
(Hgo+Hr)
Where:

En is the NOX emission limit, (lb/million Btu),
Hgo is the heat input from combustion of natural gas or 
distillate oil, and
Hr is the heat input from combustion of any other fuel.

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51825, Dec. 18, 1989; 
63 FR 49454, Sept. 16, 1998]



Sec. 60.45b  Compliance and performance test methods and procedures for sulfur dioxide.

    (a) The sulfur dioxide emission standards under Sec. 60.42b apply at 
all times.
    (b) In conducting the performance tests required under Sec. 60.8, 
the owner or operator shall use the methods and procedures in appendix A 
of this part or the methods and procedures as specified in this section, 
except as provided in Sec. 60.8(b). Section 60.8(f) does not apply to 
this section. The 30-day notice required in Sec. 60.8(d) applies only to 
the initial performance test unless otherwise specified by the 
Administrator.
    (c) The owner or operator of an affected facility shall conduct 
performance tests to determine compliance with the percent of potential 
sulfur dioxide emission rate (% Ps) and the sulfur dioxide 
emission rate (Es) pursuant to Sec. 60.42b following the 
procedures listed below, except as provided under paragraph (d) of this 
section.
    (1) The initial performance test shall be conducted over the first 
30 consecutive operating days of the steam generating unit. Compliance 
with the sulfur dioxide standards shall be determined using a 30-day 
average. The first operating day included in the initial performance 
test shall be scheduled within 30 days after achieving the maximum 
production rate at which the affected facility will be operated, but not 
later than 180 days after initial startup of the facility.
    (2) If only coal or only oil is combusted, the following procedures 
are used:
    (i) The procedures in Method 19 are used to determine the hourly 
sulfur dioxide emission rate (Eho) and the 30-day average 
emission rate (Eao). The hourly averages used to compute the 
30-day

[[Page 122]]

averages are obtained from the continuous emission monitoring system of 
Sec. 60.47b (a) or (b).
    (ii) The percent of potential sulfur dioxide emission rate (% 
Ps) emitted to the atmosphere is computed using the following 
formula:

% Ps=100 (1-% Rg/100)(1-% Rf/100)

where:

% Rg is the sulfur dioxide removal efficiency of the control 
          device as determined by Method 19, in percent.
% Rf is the sulfur dioxide removal efficiency of fuel 
          pretreatment as determined by Method 19, in percent.

    (3) If coal or oil is combusted with other fuels, the same 
procedures required in paragraph (c)(2) of this section are used, except 
as provided in the following:
    (i) An adjusted hourly sulfur dioxide emission rate 
(Ehoo) is used in Equation 19-19 of Method 19 to 
compute an adjusted 30-day average emission rate 
(Eaoo). The Eho is computed using the 
following formula:

Ehoo=[Eho-Ew(1-Xk)
          ]/Xk
where:
Ehoo is the adjusted hourly sulfur dioxide 
          emission rate, ng/J (lb/million Btu).
Eho is the hourly sulfur dioxide emission rate, ng/J (lb/
          million Btu).
Ew is the sulfur dioxide concentration in fuels other than 
          coal and oil combusted in the affected facility, as determined 
          by the fuel sampling and analysis procedures in Method 19, ng/
          J (lb/million Btu). The value Ew for each fuel lot 
          is used for each hourly average during the time that the lot 
          is being combusted.
Xk is the fraction of total heat input from fuel combustion 
          derived from coal, oil, or coal and oil, as determined by 
          applicable procedures in Method 19.

    (ii) To compute the percent of potential sulfur dioxide emission 
rate (% Ps), an adjusted % Rg (% 
Rgo) is computed from the adjusted 
Eaoo from paragraph (b)(3)(i) of this section and 
an adjusted average sulfur dioxide inlet rate 
(Eaio) using the following formula:

% Rgo=100 (1.0-Eaoo/
          Eaio)


To compute Eaio, an adjusted hourly sulfur dioxide 
inlet rate (Ehio) is used. The 
Ehio is computed using the following formula:

Ehio=[Ehi-Ew(1-Xk)
          ]/Xk

where:

Ehio is the adjusted hourly sulfur dioxide inlet 
          rate, ng/J (lb/million Btu).
Ehi is the hourly sulfur dioxide inlet rate, ng/J (lb/million 
          Btu).

    (4) The owner or operator of an affected facility subject to 
paragraph (b)(3) of this section does not have to measure parameters 
Ew or Xk if the owner or operator elects to assume 
that Xk=1.0. Owners or operators of affected facilities who 
assume Xk=1.0 shall
    (i) Determine % Ps following the procedures in paragraph 
(c)(2) of this section, and
    (ii) Sulfur dioxide emissions (Es) are considered to be 
in compliance with sulfur dioxide emission limits under Sec. 60.42b.
    (5) The owner or operator of an affected facility that qualifies 
under the provisions of Sec. 60.42b(d) does not have to measure 
parameters Ew or Xk under paragraph (b)(3) of this 
section if the owner or operator of the affected facility elects to 
measure sulfur dioxide emission rates of the coal or oil following the 
fuel sampling and analysis procedures under Method 19.
    (d) Except as provided in paragraph (j), the owner or operator of an 
affected facility that combusts only very low sulfur oil, has an annual 
capacity factor for oil of 10 percent (0.10) or less, and is subject to 
a Federally enforceable requirement limiting operation of the affected 
facility to an annual capacity factor for oil of 10 percent (0.10) or 
less shall:
    (1) Conduct the initial performance test over 24 consecutive steam 
generating unit operating hours at full load;
    (2) Determine compliance with the standards after the initial 
performance test based on the arithmetic average of the hourly emissions 
data during each steam generating unit operating day if a continuous 
emission measurement system (CEMS) is used, or based on a daily average 
if Method 6B or fuel sampling and analysis procedures under Method 19 
are used.
    (e) The owner or operator of an affected facility subject to 
Sec. 60.42b(d)(1) shall demonstrate the maximum design capacity of the 
steam generating unit by operating the facility at maximum capacity for 
24 hours. This demonstration will be made during the initial

[[Page 123]]

performance test and a subsequent demonstration may be requested at any 
other time. If the 24-hour average firing rate for the affected facility 
is less than the maximum design capacity provided by the manufacturer of 
the affected facility, the 24-hour average firing rate shall be used to 
determine the capacity utilization rate for the affected facility, 
otherwise the maximum design capacity provided by the manufacturer is 
used.
    (f) For the initial performance test required under Sec. 60.8, 
compliance with the sulfur dioxide emission limits and percent reduction 
requirements under Sec. 60.42b is based on the average emission rates 
and the average percent reduction for sulfur dioxide for the first 30 
consecutive steam generating unit operating days, except as provided 
under paragraph (d) of this section. The initial performance test is the 
only test for which at least 30 days prior notice is required unless 
otherwise specified by the Administrator. The initial performance test 
is to be scheduled so that the first steam generating unit operating day 
of the 30 successive steam generating unit operating days is completed 
within 30 days after achieving the maximum production rate at which the 
affected facility will be operated, but not later than 180 days after 
initial startup of the facility. The boiler load during the 30-day 
period does not have to be the maximum design load, but must be 
representative of future operating conditions and include at least one 
24-hour period at full load.
    (g) After the initial performance test required under Sec. 60.8, 
compliance with the sulfur dioxide emission limits and percent reduction 
requirements under Sec. 60.42b is based on the average emission rates 
and the average percent reduction for sulfur dioxide for 30 successive 
steam generating unit operating days, except as provided under paragraph 
(d). A separate performance test is completed at the end of each steam 
generating unit operating day after the initial performance test, and a 
new 30-day average emission rate and percent reduction for sulfur 
dioxide are calculated to show compliance with the standard.
    (h) Except as provided under paragraph (i) of this section, the 
owner or operator of an affected facility shall use all valid sulfur 
dioxide emissions data in calculating % Ps and Eho 
under paragraph (c), of this section whether or not the minimum 
emissions data requirements under Sec. 60.46b are achieved. All valid 
emissions data, including valid sulfur dioxides emission data collected 
during periods of startup, shutdown and malfunction, shall be used in 
calculating % Ps and Eho pursuant to paragraph (c) 
of this section.
    (i) During periods of malfunction or maintenance of the sulfur 
dioxide control systems when oil is combusted as provided under 
Sec. 60.42b(i), emission data are not used to calculate % Ps 
or Es under Sec. 60.42b (a), (b) or (c), however, the 
emissions data are used to determine compliance with the emission limit 
under Sec. 60.42b(i).
    (j) The owner or operator of an affected facility that combusts very 
low sulfur oil is not subject to the compliance and performance testing 
requirements of this section if the owner or operator obtains fuel 
receipts as described in Sec. 60.49b(r).

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51820, 51825, Dec. 18, 
1989]



Sec. 60.46b  Compliance and performance test methods and procedures for particulate matter and nitrogen oxides.

    (a) The particulate matter emission standards and opacity limits 
under Sec. 60.43b apply at all times except during periods of startup, 
shutdown, or malfunction. The nitrogen oxides emission standards under 
Sec. 60.44b apply at all times.
    (b) Compliance with the particulate matter emission standards under 
Sec. 60.43b shall be determined through performance testing as described 
in paragraph (d) of this section.
    (c) Compliance with the nitrogen oxides emission standards under 
Sec. 60.44b shall be determined through performance testing under 
paragraph (e) or (f), or under paragraphs (g) and (h) of this section, 
as applicable.
    (d) To determine compliance with the particulate matter emission 
limits and opacity limits under Sec. 60.43b, the owner or operator of an 
affected facility shall

[[Page 124]]

conduct an initial performance test as required under Sec. 60.8 using 
the following procedures and reference methods:
    (1) Method 3B is used for gas analysis when applying Method 5 or 
Method 17.
    (2) Method 5, Method 5B, or Method 17 shall be used to measure the 
concentration of particulate matter as follows:
    (i) Method 5 shall be used at affected facilities without wet flue 
gas desulfurization (FGD) systems; and
    (ii) Method 17 may be used at facilities with or without wet 
scrubber systems provided the stack gas temperature does not exceed a 
temperature of 160  deg.C (320  deg.F). The procedures of sections 2.1 
and 2.3 of Method 5B may be used in Method 17 only if it is used after a 
wet FGD system. Do not use Method 17 after wet FGD systems if the 
effluent is saturated or laden with water droplets.
    (iii) Method 5B is to be used only after wet FGD systems.
    (3) Method 1 is used to select the sampling site and the number of 
traverse sampling points. The sampling time for each run is at least 120 
minutes and the minimum sampling volume is 1.7 dscm (60 dscf) except 
that smaller sampling times or volumes may be approved by the 
Administrator when necessitated by process variables or other factors.
    (4) For Method 5, the temperature of the sample gas in the probe and 
filter holder is monitored and is maintained at 16014  deg.C 
(32025  deg.F).
    (5) For determination of particulate matter emissions, the oxygen or 
carbon dioxide sample is obtained simultaneously with each run of Method 
5, Method 5B or Method 17 by traversing the duct at the same sampling 
location.
    (6) For each run using Method 5, Method 5B or Method 17, the 
emission rate expressed in nanograms per joule heat input is determined 
using:
    (i) The oxygen or carbon dioxide measurements and particulate matter 
measurements obtained under this section,
    (ii) The dry basis F factor, and
    (iii) The dry basis emission rate calculation procedure contained in 
Method 19.
    (7) Method 9 is used for determining the opacity of stack emissions.
    (e) To determine compliance with the emission limits for nitrogen 
oxides required under Sec. 60.44b, the owner or operator of an affected 
facility shall conduct the performance test as required under Sec. 60.8 
using the continuous system for monitoring nitrogen oxides under 
Sec. 60.48(b).
    (1) For the initial compliance test, nitrogen oxides from the steam 
generating unit are monitored for 30 successive steam generating unit 
operating days and the 30-day average emission rate is used to determine 
compliance with the nitrogen oxides emission standards under 
Sec. 60.44b. The 30-day average emission rate is calculated as the 
average of all hourly emissions data recorded by the monitoring system 
during the 30-day test period.
    (2) Following the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever date comes first, the owner or operator of an affected 
facility which combusts coal or which combusts residual oil having a 
nitrogen content greater than 0.30 weight percent shall determine 
compliance with the nitrogen oxides emission standards under Sec. 60.44b 
on a continuous basis through the use of a 30-day rolling average 
emission rate. A new 30-day rolling average emission rate is calculated 
each steam generating unit operating day as the average of all of the 
hourly nitrogen oxides emission data for the preceding 30 steam 
generating unit operating days.
    (3) Following the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of this part, 
whichever date comes first, the owner or operator of an affected 
facility which has a heat input capacity greater than 73 MW (250 million 
Btu/hour) and which combusts natural gas, distillate oil, or residual 
oil having a nitrogen content of 0.30 weight percent or less shall 
determine compliance with the nitrogen oxides standards under 
Sec. 60.44b on a continuous basis through the use of a 30-day rolling 
average emission rate. A new 30-day rolling average emission rate is 
calculated each steam generating unit operating day as the average of 
all of

[[Page 125]]

the hourly nitrogen oxides emission data for the preceding 30 steam 
generating unit operating days.
    (4) Following the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, the owner or operator of an affected 
facility which has a heat input capacity of 73 MW (250 million Btu/hour) 
or less and which combusts natural gas, distillate oil, or residual oil 
having a nitrogen content of 0.30 weight percent or less shall upon 
request determine compliance with the nitrogen oxides standards under 
Sec. 60.44b through the use of a 30-day performance test. During periods 
when performance tests are not requested, nitrogen oxides emissions data 
collected pursuant to Sec. 60.48b(g)(1) or Sec. 60.48b(g)(2) are used to 
calculate a 30-day rolling average emission rate on a daily basis and 
used to prepare excess emission reports, but will not be used to 
determine compliance with the nitrogen oxides emission standards. A new 
30-day rolling average emission rate is calculated each steam generating 
unit operating day as the average of all of the hourly nitrogen oxides 
emission data for the preceding 30 steam generating unit operating days.
    (5) If the owner or operator of an affected facility which combusts 
residual oil does not sample and analyze the residual oil for nitrogen 
content, as specified in Sec. 60.49b(e), the requirements of paragraph 
(iii) of this section apply and the provisions of paragraph (iv) of this 
section are inapplicable.
    (f) To determine compliance with the emissions limits for 
NOX required by Sec. 60.44b(a)(4) or Sec. 60.44b(l) for duct 
burners used in combined cycle systems, either of the procedures 
described in paragraph (f)(1) or (2) of this section may be used:
    (1) The owner or operator of an affected facility shall conduct the 
performance test required under Sec. 60.8 as follows:
    (i) The emissions rate (E) of NOX shall be computed using 
Equation of 1 this section:

E = Esg + (Hg /Hb)(Esg - Eg) (Eq. 1)
Where:
E = emissions rate of NOX from the duct burner, ng/J (lb/
          million Btu) heat input
Esg = combined effluent emissions rate, in ng/J (lb/million Btu) heat 
          input using appropriate F-Factor as described in Method 19
Hg = heat input rate to the combustion turbine, in Joules/hour (million 
          Btu/hour)
Hb = heat input rate to the duct burner, in Joules/hour (million Btu/
          hour)
Eg = emissions rate from the combustion turbine, in ng/J (lb/million 
          Btu) heat input calculated using appropriate F-Factor as 
          described in Method 19

    (ii) Method 7E of appendix A of this part shall be used to determine 
the NOX concentrations. Method 3A or 3B of appendix A of this 
part shall be used to determine oxygen concentration.
    (iii) The owner or operator shall identify and demonstrate to the 
Administrator's satisfaction suitable methods to determine the average 
hourly heat input rate to the combustion turbine and the average hourly 
heat input rate to the affected duct burner.
    (iv) Compliance with the emissions limits under Sec. 60.44b (a)(4) 
or Sec. 60.44b(l) is determined by the three-run average (nominal 1-hour 
runs) for the initial and subsequent performance tests; or
    (2) The owner or operator of an affected facility may elect to 
determine compliance on a 30-day rolling average basis by using the 
continuous emission monitoring system specified under Sec. 60.48b for 
measuring NOX and oxygen and meet the requirements of 
Sec. 60.48b. The sampling site shall be located at the outlet from the 
steam generating unit. The NOX emissions rate at the outlet 
from the steam generating unit shall constitute the NOX 
emissions rate from the duct burner of the combined cycle system.
    (g) The owner or operator of an affected facility described in 
Sec. 60.44b(j) or Sec. 60.44b(k) shall demonstrate the maximum heat 
input capacity of the steam generating unit by operating the facility at 
maximum capacity for 24 hours. The owner or operator of an affected 
facility shall determine the maximum heat input capacity using the heat 
loss method described in sections 5 and 7.3 of the ASME Power Test Codes 
4.1 (see IBR Sec. 60.17(h)). This demonstration of maximum heat input 
capacity shall be made during the initial performance test for affected 
facilities that meet the criteria of Sec. 60.44b(j). It shall be made 
within 60 days after achieving

[[Page 126]]

the maximum production rate at which the affected facility will be 
operated, but not later than 180 days after initial start-up of each 
facility, for affected facilities meeting the criteria of 
Sec. 60.44b(k). Subsequent demonstrations may be required by the 
Administrator at any other time. If this demonstration indicates that 
the maximum heat input capacity of the affected facility is less than 
that stated by the manufacturer of the affected facility, the maximum 
heat input capacity determined during this demonstration shall be used 
to determine the capacity utilization rate for the affected facility. 
Otherwise, the maximum heat input capacity provided by the manufacturer 
is used.
    (h) The owner or operator of an affected facility described in 
Sec. 60.44b(j) that has a heat input capacity greater than 73 MW (250 
million Btu/hour) shall:
    (1) Conduct an initial performance test as required under Sec. 60.8 
over a minimum of 24 consecutive steam generating unit operating hours 
at maximum heat input capacity to demonstrate compliance with the 
nitrogen oxides emission standards under Sec. 60.44b using Method 7, 7A, 
7E, or other approved reference methods; and
    (2) Conduct subsequent performance tests once per calendar year or 
every 400 hours of operation (whichever comes first) to demonstrate 
compliance with the nitrogen oxides emission standards under Sec. 60.44b 
over a minimum of 3 consecutive steam generating unit operating hours at 
maximum heat input capacity using Method 7, 7A, 7E, or other approved 
reference methods.

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51820, 51825, Dec. 18, 
1989; 55 FR 18876, May 7, 1990; 65 FR 61752, Oct. 17, 2000; 66 FR 18553, 
Apr. 10, 2001]



Sec. 60.47b  Emission monitoring for sulfur dioxide.

    (a) Except as provided in paragraphs (b) and (f) of this section, 
the owner or operator of an affected facility subject to the sulfur 
dioxide standards under Sec. 60.42b shall install, calibrate, maintain, 
and operate continuous emission monitoring systems (CEMS) for measuring 
sulfur dioxide concentrations and either oxygen (O2) or 
carbon dioxide (CO2) concentrations and shall record the 
output of the systems. The sulfur dioxide and either oxygen or carbon 
dioxide concentrations shall both be monitored at the inlet and outlet 
of the sulfur dioxide control device.
    (b) As an alternative to operating CEMS as required under paragraph 
(a) of this section, an owner or operator may elect to determine the 
average sulfur dioxide emissions and percent reduction by:
    (1) Collecting coal or oil samples in an as-fired condition at the 
inlet to the steam generating unit and analyzing them for sulfur and 
heat content according to Method 19. Method 19 provides procedures for 
converting these measurements into the format to be used in calculating 
the average sulfur dioxide input rate, or
    (2) Measuring sulfur dioxide according to Method 6B at the inlet or 
outlet to the sulfur dioxide control system. An initial stratification 
test is required to verify the adequacy of the Method 6B sampling 
location. The stratification test shall consist of three paired runs of 
a suitable sulfur dioxide and carbon dioxide measurement train operated 
at the candidate location and a second similar train operated according 
to the procedures in section 3.2 and the applicable procedures in 
section 7 of Performance Specification 2. Method 6B, Method 6A, or a 
combination of Methods 6 and 3 or 3B or Methods 6C and 3A are suitable 
measurement techniques. If Method 6B is used for the second train, 
sampling time and timer operation may be adjusted for the stratification 
test as long as an adequate sample volume is collected; however, both 
sampling trains are to be operated similarly. For the location to be 
adequate for Method 6B 24-hour tests, the mean of the absolute 
difference between the three paired runs must be less than 10 percent.
    (3) A daily sulfur dioxide emission rate, ED, shall be 
determined using the procedure described in Method 6A, section 7.6.2 
(Equation 6A-8) and stated in ng/J (lb/million Btu) heat input.
    (4) The mean 30-day emission rate is calculated using the daily 
measured values in ng/J (lb/million Btu) for 30

[[Page 127]]

successive steam generating unit operating days using equation 19-20 of 
Method 19.
    (c) The owner or operator of an affected facility shall obtain 
emission data for at least 75 percent of the operating hours in at least 
22 out of 30 successive boiler operating days. If this minimum data 
requirement is not met with a single monitoring system, the owner or 
operator of the affected facility shall supplement the emission data 
with data collected with other monitoring systems as approved by the 
Administrator or the reference methods and procedures as described in 
paragraph (b) of this section.
    (d) The 1-hour average sulfur dioxide emission rates measured by the 
CEMS required by paragraph (a) of this section and required under 
Sec. 60.13(h) is expressed in ng/J or lb/million Btu heat input and is 
used to calculate the average emission rates under Sec. 60.42b. Each 1-
hour average sulfur dioxide emission rate must be based on more than 30 
minutes of steam generating unit operation and include at least 2 data 
points with each representing a 15-minute period. Hourly sulfur dioxide 
emission rates are not calculated if the affected facility is operated 
less than 30 minutes in a 1-hour period and are not counted toward 
determination of a steam generating unit operating day.
    (e) The procedures under Sec. 60.13 shall be followed for 
installation, evaluation, and operation of the CEMS.
    (1) All CEMS shall be operated in accordance with the applicable 
procedures under Performance Specifications 1, 2, and 3 (appendix B).
    (2) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with Procedure 1 (appendix F).
    (3) For affected facilities combusting coal or oil, alone or in 
combination with other fuels, the span value of the sulfur dioxide CEMS 
at the inlet to the sulfur dioxide control device is 125 percent of the 
maximum estimated hourly potential sulfur dioxide emissions of the fuel 
combusted, and the span value of the CEMS at the outlet to the sulfur 
dioxide control device is 50 percent of the maximum estimated hourly 
potential sulfur dioxide emissions of the fuel combusted.
    (f) The owner or operator of an affected facility that combusts very 
low sulfur oil is not subject to the emission monitoring requirements of 
this section if the owner or operator obtains fuel receipts as described 
in Sec. 60.49b(r).

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51820, Dec. 18, 1989; 
55 FR 5212, Feb. 14, 1990; 55 FR 18876, May 7, 1990]



Sec. 60.48b  Emission monitoring for particulate matter and nitrogen oxides.

    (a) The owner or operator of an affected facility subject to the 
opacity standard under Sec. 60.43b shall install, calibrate, maintain, 
and operate a continuous monitoring system for measuring the opacity of 
emissions discharged to the atmosphere and record the output of the 
system.
    (b) Except as provided under paragraphs (g), (h), and (i) of this 
section, the owner or operator of an affected facility shall comply with 
either paragraphs (b)(1) or (b)(2) of this section.
    (1) Install, calibrate, maintain, and operate a continuous 
monitoring system, and record the output of the system, for measuring 
nitrogen oxides emissions discharged to the atmosphere; or
    (2) If the owner or operator has installed a nitrogen oxides 
emission rate continuous emission monitoring system (CEMS) to meet the 
requirements of part 75 of this chapter and is continuing to meet the 
ongoing requirements of part 75 of this chapter, that CEMS may be used 
to meet the requirements of this section, except that the owner or 
operator shall also meet the requirements of Sec. 60.49b. Data reported 
to meet the requirements of Sec. 60.49b shall not include data 
substituted using the missing data procedures in subpart D of part 75 of 
this chapter, nor shall the data have been bias adjusted according to 
the procedures of part 75 of this chapter.
    (c) The continuous monitoring systems required under paragraph (b) 
of this section shall be operated and data recorded during all periods 
of operation of the affected facility except for continuous monitoring 
system breakdowns and repairs. Data is recorded during calibration 
checks, and zero and span adjustments.

[[Page 128]]

    (d) The 1-hour average nitrogen oxides emission rates measured by 
the continuous nitrogen oxides monitor required by paragraph (b) of this 
section and required under Sec. 60.13(h) shall be expressed in ng/J or 
lb/million Btu heat input and shall be used to calculate the average 
emission rates under Sec. 60.44b. The 1-hour averages shall be 
calculated using the data points required under Sec. 60.13(b). At least 
2 data points must be used to calculate each 1-hour average.
    (e) The procedures under Sec. 60.13 shall be followed for 
installation, evaluation, and operation of the continuous monitoring 
systems.
    (1) For affected facilities combusting coal, wood or municipal-type 
solid waste, the span value for a continuous monitoring system for 
measuring opacity shall be between 60 and 80 percent.
    (2) For affected facilities combusting coal, oil, or natural gas, 
the span value for nitrogen oxides is determined as follows:

------------------------------------------------------------------------
                                                        Span values for
                         Fuel                           nitrogen oxides
                                                             (PPM)
------------------------------------------------------------------------
Natural gas..........................................                500
Oil..................................................                500
Coal.................................................              1,000
Mixtures.............................................    500(x+y)+1,000z
------------------------------------------------------------------------

where:

x is the fraction of total heat input derived from natural gas,
y is the fraction of total heat input derived from oil, and
z is the fraction of total heat input derived from coal.

    (3) All span values computed under paragraph (e)(2) of this section 
for combusting mixtures of regulated fuels are rounded to the nearest 
500 ppm.
    (f) When nitrogen oxides emission data are not obtained because of 
continuous monitoring system breakdowns, repairs, calibration checks and 
zero and span adjustments, emission data will be obtained by using 
standby monitoring systems, Method 7, Method 7A, or other approved 
reference methods to provide emission data for a minimum of 75 percent 
of the operating hours in each steam generating unit operating day, in 
at least 22 out of 30 successive steam generating unit operating days.
    (g) The owner or operator of an affected facility that has a heat 
input capacity of 73 MW (250 million Btu/hour) or less, and which has an 
annual capacity factor for residual oil having a nitrogen content of 
0.30 weight percent or less, natural gas, distillate oil, or any mixture 
of these fuels, greater than 10 percent (0.10) shall:
    (1) Comply with the provisions of paragraphs (b), (c), (d), (e)(2), 
(e)(3), and (f) of this section, or
    (2) Monitor steam generating unit operating conditions and predict 
nitrogen oxides emission rates as specified in a plan submitted pursuant 
to Sec. 60.49b(c).
    (h) The owner or operator of a duct burner, as described in 
Sec. 60.41b, which is subject to the NOX standards of 
Sec. 60.44b(a)(4) or Sec. 60.44b(l) is not required to install or 
operate a continuous emissions monitoring system to measure 
NOX emissions.
    (i) The owner or operator of an affected facility described in 
Sec. 60.44b(j) or Sec. 60.44b(k) is not required to install or operate a 
continuous monitoring system for measuring nitrogen oxides emissions.

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51825, Dec. 18, 1989; 
63 FR 49455, Sept. 16, 1998; 66 FR 18553, Apr. 10, 2001]



Sec. 60.49b  Reporting and recordkeeping requirements.

    (a) The owner or operator of each affected facility shall submit 
notification of the date of initial startup, as provided by Sec. 60.7. 
This notification shall include:
    (1) The design heat input capacity of the affected facility and 
identification of the fuels to be combusted in the affected facility,
    (2) If applicable, a copy of any Federally enforceable requirement 
that limits the annual capacity factor for any fuel or mixture of fuels 
under Secs. 60.42b(d)(1), 60.43b(a)(2), (a)(3)(iii), (c)(2)(ii), 
(d)(2)(iii), 60.44b(c), (d), (e), (i), (j), (k), 60.45b(d), (g), 
60.46b(h), or 60.48b(i),
    (3) The annual capacity factor at which the owner or operator 
anticipates operating the facility based on all fuels fired and based on 
each individual fuel fired, and,
    (4) Notification that an emerging technology will be used for 
controlling

[[Page 129]]

emissions of sulfur dioxide. The Administrator will examine the 
description of the emerging technology and will determine whether the 
technology qualifies as an emerging technology. In making this 
determination, the Administrator may require the owner or operator of 
the affected facility to submit additional information concerning the 
control device. The affected facility is subject to the provisions of 
Sec. 60.42b(a) unless and until this determination is made by the 
Administrator.
    (b) The owner or operator of each affected facility subject to the 
sulfur dioxide, particulate matter, and/or nitrogen oxides emission 
limits under Secs. 60.42b, 60.43b, and 60.44b shall submit to the 
Administrator the performance test data from the initial performance 
test and the performance evaluation of the CEMS using the applicable 
performance specifications in appendix B. The owner or operator of each 
affected facility described in Sec. 60.44b(j) or Sec. 60.44b(k) shall 
submit to the Administrator the maximum heat input capacity data from 
the demonstration of the maximum heat input capacity of the affected 
facility.
    (c) The owner or operator of each affected facility subject to the 
nitrogen oxides standard of Sec. 60.44b who seeks to demonstrate 
compliance with those standards through the monitoring of steam 
generating unit operating conditions under the provisions of 
Sec. 60.48b(g)(2) shall submit to the Administrator for approval a plan 
that identifies the operating conditions to be monitored under 
Sec. 60.48b(g)(2) and the records to be maintained under Sec. 60.49b(j). 
This plan shall be submitted to the Administrator for approval within 
360 days of the initial startup of the affected facility. The plan 
shall:
    (1) Identify the specific operating conditions to be monitored and 
the relationship between these operating conditions and nitrogen oxides 
emission rates (i.e., ng/J or lbs/million Btu heat input). Steam 
generating unit operating conditions include, but are not limited to, 
the degree of staged combustion (i.e., the ratio of primary air to 
secondary and/or tertiary air) and the level of excess air (i.e., flue 
gas oxygen level);
    (2) Include the data and information that the owner or operator used 
to identify the relationship between nitrogen oxides emission rates and 
these operating conditions;
    (3) Identify how these operating conditions, including steam 
generating unit load, will be monitored under Sec. 60.48b(g) on an 
hourly basis by the owner or operator during the period of operation of 
the affected facility; the quality assurance procedures or practices 
that will be employed to ensure that the data generated by monitoring 
these operating conditions will be representative and accurate; and the 
type and format of the records of these operating conditions, including 
steam generating unit load, that will be maintained by the owner or 
operator under Sec. 60.49b(j).

If the plan is approved, the owner or operator shall maintain records of 
predicted nitrogen oxide emission rates and the monitored operating 
conditions, including steam generating unit load, identified in the 
plan.
    (d) The owner or operator of an affected facility shall record and 
maintain records of the amounts of each fuel combusted during each day 
and calculate the annual capacity factor individually for coal, 
distillate oil, residual oil, natural gas, wood, and municipal-type 
solid waste for the reporting period. The annual capacity factor is 
determined on a 12-month rolling average basis with a new annual 
capacity factor calculated at the end of each calendar month.
    (e) For an affected facility that combusts residual oil and meets 
the criteria under Secs. 60.46b(e)(4), 60.44b (j), or (k), the owner or 
operator shall maintain records of the nitrogen content of the residual 
oil combusted in the affected facility and calculate the average fuel 
nitrogen content for the reporting period. The nitrogen content shall be 
determined using ASTM Method D3431-80, Test Method for Trace Nitrogen in 
Liquid Petroleum Hydrocarbons (IBR-see Sec. 60.17), or fuel suppliers. 
If residual oil blends are being combusted, fuel nitrogen specifications 
may be prorated based on the ratio of residual oils of different 
nitrogen content in the fuel blend.

[[Page 130]]

    (f) For facilities subject to the opacity standard under 
Sec. 60.43b, the owner or operator shall maintain records of opacity.
    (g) Except as provided under paragraph (p) of this section, the 
owner or operator of an affected facility subject to the nitrogen oxides 
standards under Sec. 60.44b shall maintain records of the following 
information for each steam generating unit operating day:
    (1) Calendar date.
    (2) The average hourly nitrogen oxides emission rates (expressed as 
NO2) (ng/J or lb/million Btu heat input) measured or 
predicted.
    (3) The 30-day average nitrogen oxides emission rates (ng/J or lb/
million Btu heat input) calculated at the end of each steam generating 
unit operating day from the measured or predicted hourly nitrogen oxide 
emission rates for the preceding 30 steam generating unit operating 
days.
    (4) Identification of the steam generating unit operating days when 
the calculated 30-day average nitrogen oxides emission rates are in 
excess of the nitrogen oxides emissions standards under Sec. 60.44b, 
with the reasons for such excess emissions as well as a description of 
corrective actions taken.
    (5) Identification of the steam generating unit operating days for 
which pollutant data have not been obtained, including reasons for not 
obtaining sufficient data and a description of corrective actions taken.
    (6) Identification of the times when emission data have been 
excluded from the calculation of average emission rates and the reasons 
for excluding data.
    (7) Identification of ``F'' factor used for calculations, method of 
determination, and type of fuel combusted.
    (8) Identification of the times when the pollutant concentration 
exceeded full span of the continuous monitoring system.
    (9) Description of any modifications to the continuous monitoring 
system that could affect the ability of the continuous monitoring system 
to comply with Performance Specification 2 or 3.
    (10) Results of daily CEMS drift tests and quarterly accuracy 
assessments as required under appendix F, Procedure 1.
    (h) The owner or operator of any affected facility in any category 
listed in paragraphs (h) (1) or (2) of this section is required to 
submit excess emission reports for any excess emissions which occurred 
during the reporting period.
    (1) Any affected facility subject to the opacity standards under 
Sec. 60.43b(e) or to the operating parameter monitoring requirements 
under Sec. 60.13(i)(1).
    (2) Any affected facility that is subject to the nitrogen oxides 
standard of Sec. 60.44b, and that
    (i) Combusts natural gas, distillate oil, or residual oil with a 
nitrogen content of 0.3 weight percent or less, or
    (ii) Has a heat input capacity of 73 MW (250 million Btu/hour) or 
less and is required to monitor nitrogen oxides emissions on a 
continuous basis under Sec. 60.48b(g)(1) or steam generating unit 
operating conditions under Sec. 60.48b(g)(2).
    (3) For the purpose of Sec. 60.43b, excess emissions are defined as 
all 6-minute periods during which the average opacity exceeds the 
opacity standards under Sec. 60.43b(f).
    (4) For purposes of Sec. 60.48b(g)(1), excess emissions are defined 
as any calculated 30-day rolling average nitrogen oxides emission rate, 
as determined under Sec. 60.46b(e), which exceeds the applicable 
emission limits in Sec. 60.44b.
    (i) The owner or operator of any affected facility subject to the 
continuous monitoring requirements for nitrogen oxides under 
Sec. 60.48(b) shall submit reports containing the information recorded 
under paragraph (g) of this section.
    (j) The owner or operator of any affected facility subject to the 
sulfur dioxide standards under Sec. 60.42b shall submit reports.
    (k) For each affected facility subject to the compliance and 
performance testing requirements of Sec. 60.45b and the reporting 
requirement in paragraph (j) of this section, the following information 
shall be reported to the Administrator:
    (1) Calendar dates covered in the reporting period.
    (2) Each 30-day average sulfur dioxide emission rate (ng/J or 1b/
million Btu heat input) measured during the reporting period, ending 
with the last 30-day period; reasons for noncompliance

[[Page 131]]

with the emission standards; and a description of corrective actions 
taken.
    (3) Each 30-day average percent reduction in sulfur dioxide 
emissions calculated during the reporting period, ending with the last 
30-day period; reasons for noncompliance with the emission standards; 
and a description of corrective actions taken.
    (4) Identification of the steam generating unit operating days that 
coal or oil was combusted and for which sulfur dioxide or diluent 
(oxygen or carbon dioxide) data have not been obtained by an approved 
method for at least 75 percent of the operating hours in the steam 
generating unit operating day; justification for not obtaining 
sufficient data; and description of corrective action taken.
    (5) Identification of the times when emissions data have been 
excluded from the calculation of average emission rates; justification 
for excluding data; and description of corrective action taken if data 
have been excluded for periods other than those during which coal or oil 
were not combusted in the steam generating unit.
    (6) Identification of ``F'' factor used for calculations, method of 
determination, and type of fuel combusted.
    (7) Identification of times when hourly averages have been obtained 
based on manual sampling methods.
    (8) Identification of the times when the pollutant concentration 
exceeded full span of the CEMS.
    (9) Description of any modifications to the CEMS that could affect 
the ability of the CEMS to comply with Performance Specification 2 or 3.
    (10) Results of daily CEMS drift tests and quarterly accuracy 
assessments as required under appendix F, Procedure 1.
    (11) The annual capacity factor of each fired as provided under 
paragraph (d) of this section.
    (l) For each affected facility subject to the compliance and 
performance testing requirements of Sec. 60.45b(d) and the reporting 
requirements of paragraph (j) of this section, the following information 
shall be reported to the Administrator:
    (1) Calendar dates when the facility was in operation during the 
reporting period;
    (2) The 24-hour average sulfur dioxide emission rate measured for 
each steam generating unit operating day during the reporting period 
that coal or oil was combusted, ending in the last 24-hour period in the 
quarter; reasons for noncompliance with the emission standards; and a 
description of corrective actions taken;
    (3) Identification of the steam generating unit operating days that 
coal or oil was combusted for which sulfur dioxide or diluent (oxygen or 
carbon dioxide) data have not been obtained by an approved method for at 
least 75 percent of the operating hours; justification for not obtaining 
sufficient data; and description of corrective action taken.
    (4) Identification of the times when emissions data have been 
excluded from the calculation of average emission rates; justification 
for excluding data; and description of corrective action taken if data 
have been excluded for periods other than those during which coal or oil 
were not combusted in the steam generating unit.
    (5) Identification of ``F'' factor used for calculations, method of 
determination, and type of fuel combusted.
    (6) Identification of times when hourly averages have been obtained 
based on manual sampling methods.
    (7) Identification of the times when the pollutant concentration 
exceeded full span of the CEMS.
    (8) Description of any modifications to the CEMS which could affect 
the ability of the CEMS to comply with Performance Specification 2 or 3.
    (9) Results of daily CEMS drift tests and quarterly accuracy 
assessments as required under appendix F, Procedure 1.
    (m) For each affected facility subject to the sulfur dioxide 
standards under Sec. 60.42(b) for which the minimum amount of data 
required under Sec. 60.47b(f) were not obtained during the reporting 
period, the following information is reported to the Administrator in 
addition to that required under paragraph (k) of this section:
    (1) The number of hourly averages available for outlet emission 
rates and inlet emission rates.
    (2) The standard deviation of hourly averages for outlet emission 
rates and

[[Page 132]]

inlet emission rates, as determined in Method 19, section 7.
    (3) The lower confidence limit for the mean outlet emission rate and 
the upper confidence limit for the mean inlet emission rate, as 
calculated in Method 19, section 7.
    (4) The ratio of the lower confidence limit for the mean outlet 
emission rate and the allowable emission rate, as determined in Method 
19, section 7.
    (n) If a percent removal efficiency by fuel pretreatment (i.e., % 
Rf) is used to determine the overall percent reduction (i.e., 
% Ro) under Sec. 60.45b, the owner or operator of the 
affected facility shall submit a signed statement with the report.
    (1) Indicating what removal efficiency by fuel pretreatment (i.e., % 
Rf) was credited during the reporting period;
    (2) Listing the quantity, heat content, and date each pre-treated 
fuel shipment was received during the reporting period, the name and 
location of the fuel pretreatment facility; and the total quantity and 
total heat content of all fuels received at the affected facility during 
the reporting period.
    (3) Documenting the transport of the fuel from the fuel pretreatment 
facility to the steam generating unit.
    (4) Including a signed statement from the owner or operator of the 
fuel pretreatment facility certifying that the percent removal 
efficiency achieved by fuel pretreatment was determined in accordance 
with the provisions of Method 19 (appendix A) and listing the heat 
content and sulfur content of each fuel before and after fuel 
pretreatment.
    (o) All records required under this section shall be maintained by 
the owner or operator of the affected facility for a period of 2 years 
following the date of such record.
    (p) The owner or operator of an affected facility described in 
Sec. 60.44b(j) or (k) shall maintain records of the following 
information for each steam generating unit operating day:
    (1) Calendar date,
    (2) The number of hours of operation, and
    (3) A record of the hourly steam load.
    (q) The owner or operator of an affected facility described in 
Sec. 60.44b(j) or Sec. 60.44b(k) shall submit to the Administrator a 
report containing:
    (1) The annual capacity factor over the previous 12 months;
    (2) The average fuel nitrogen content during the reporting period, 
if residual oil was fired; and
    (3) If the affected facility meets the criteria described in 
Sec. 60.44b(j), the results of any nitrogen oxides emission tests 
required during the reporting period, the hours of operation during the 
reporting period, and the hours of operation since the last nitrogen 
oxides emission test.
    (r) The owner or operator of an affected facility who elects to 
demonstrate that the affected facility combusts only very low sulfur oil 
under Sec. 60.42b(j)(2) shall obtain and maintain at the affected 
facility fuel receipts from the fuel supplier which certify that the oil 
meets the definition of distillate oil as defined in Sec. 60.41b. For 
the purposes of this section, the oil need not meet the fuel nitrogen 
content specification in the definition of distillate oil. Reports shall 
be submitted to the Administrator certifying that only very low sulfur 
oil meeting this definition was combusted in the affected facility 
during the reporting period.
    (s) Facility specific nitrogen oxides standard for Cytec Industries 
Fortier Plant's C.AOG incinerator located in Westwego, Louisiana:
    (1) Definitions.
    Oxidation zone is defined as the portion of the C.AOG incinerator 
that extends from the inlet of the oxidizing zone combustion air to the 
outlet gas stack.
    Reducing zone is defined as the portion of the C.AOG incinerator 
that extends from the burner section to the inlet of the oxidizing zone 
combustion air.
    Total inlet air is defined as the total amount of air introduced 
into the C.AOG incinerator for combustion of natural gas and chemical 
by-product waste and is equal to the sum of the air flow into the 
reducing zone and the air flow into the oxidation zone.
    (2) Standard for nitrogen oxides. (i) When fossil fuel alone is 
combusted, the nitrogen oxides emission limit for fossil fuel in 
Sec. 60.44b(a) applies.

[[Page 133]]

    (ii) When natural gas and chemical by-product waste are 
simultaneously combusted, the nitrogen oxides emission limit is 289 ng/J 
(0.67 lb/million Btu) and a maximum of 81 percent of the total inlet air 
provided for combustion shall be provided to the reducing zone of the 
C.AOG incinerator.
    (3) Emission monitoring. (i) The percent of total inlet air provided 
to the reducing zone shall be determined at least every 15 minutes by 
measuring the air flow of all the air entering the reducing zone and the 
air flow of all the air entering the oxidation zone, and compliance with 
the percentage of total inlet air that is provided to the reducing zone 
shall be determined on a 3-hour average basis.
    (ii) The nitrogen oxides emission limit shall be determined by the 
compliance and performance test methods and procedures for nitrogen 
oxides in Sec. 60.46b(i).
    (iii) The monitoring of the nitrogen oxides emission limit shall be 
performed in accordance with Sec. 60.48b.
    (4) Reporting and recordkeeping requirements. (i) The owner or 
operator of the C.AOG incinerator shall submit a report on any 
excursions from the limits required by paragraph (a)(2) of this section 
to the Administrator with the quarterly report required by paragraph (i) 
of this section.
    (ii) The owner or operator of the C.AOG incinerator shall keep 
records of the monitoring required by paragraph (a)(3) of this section 
for a period of 2 years following the date of such record.
    (iii) The owner of operator of the C.AOG incinerator shall perform 
all the applicable reporting and recordkeeping requirements of this 
section.
    (t) Facility-specific nitrogen oxides standard for Rohm and Haas 
Kentucky Incorporated's Boiler No. 100 located in Louisville, Kentucky:
    (1) Definitions.
    Air ratio control damper is defined as the part of the low nitrogen 
oxides burner that is adjusted to control the split of total combustion 
air delivered to the reducing and oxidation portions of the combustion 
flame.
    Flue gas recirculation line is defined as the part of Boiler No. 100 
that recirculates a portion of the boiler flue gas back into the 
combustion air.
    (2) Standard for nitrogen oxides. (i) When fossil fuel alone is 
combusted, the nitrogen oxides emission limit for fossil fuel in 
Sec. 60.44b(a) applies.
    (ii) When fossil fuel and chemical by-product waste are 
simultaneously combusted, the nitrogen oxides emission limit is 473 ng/J 
(1.1 lb/million Btu), and the air ratio control damper tee handle shall 
be at a minimum of 5 inches (12.7 centimeters) out of the boiler, and 
the flue gas recirculation line shall be operated at a minimum of 10 
percent open as indicated by its valve opening position indicator.
    (3) Emission monitoring for nitrogen oxides. (i) The air ratio 
control damper tee handle setting and the flue gas recirculation line 
valve opening position indicator setting shall be recorded during each 
8-hour operating shift.
    (ii) The nitrogen oxides emission limit shall be determined by the 
compliance and performance test methods and procedures for nitrogen 
oxides in Sec. 60.46b.
    (iii) The monitoring of the nitrogen oxides emission limit shall be 
performed in accordance with Sec. 60.48b.
    (4) Reporting and recordkeeping requirements. (i) The owner or 
operator of Boiler No. 100 shall submit a report on any excursions from 
the limits required by paragraph (b)(2) of this section to the 
Administrator with the quarterly report required by Sec. 60.49b(i).
    (ii) The owner or operator of Boiler No. 100 shall keep records of 
the monitoring required by paragraph (b)(3) of this section for a period 
of 2 years following the date of such record.
    (iii) The owner of operator of Boiler No. 100 shall perform all the 
applicable reporting and recordkeeping requirements of Sec. 60.49b.
    (u) Site-specific standard for Merck & Co., Inc.'s Stonewall Plant 
in Elkton, Virginia. (1) This paragraph applies only to the 
pharmaceutical manufacturing facility, commonly referred to as the 
Stonewall Plant, located at Route 340 South, in Elkton, Virginia 
(``site'') and only to the natural gas-fired boilers installed as part 
of the powerhouse conversion required pursuant to 40 CFR 52.2454(g). The 
requirements of this

[[Page 134]]

paragraph shall apply, and the requirements of Secs. 60.40b through 
60.49b(t) shall not apply, to the natural gas-fired boilers installed 
pursuant to 40 CFR 52.2454(g).
    (i) The site shall equip the natural gas-fired boilers with low 
nitrogen oxide (NOX) technology.
    (ii) The site shall install, calibrate, maintain, and operate a 
continuous monitoring and recording system for measuring NOX 
emissions discharged to the atmosphere and opacity using a continuous 
emissions monitoring system or a predictive emissions monitoring system.
    (iii) Within 180 days of the completion of the powerhouse 
conversion, as required by 40 CFR 52.2454, the site shall perform a 
stack test to quantify criteria pollutant emissions.
    (2) [Reserved]
    (v) The owner or operator of an affected facility may submit 
electronic quarterly reports for SO2 and/or NOX 
and/or opacity in lieu of submitting the written reports required under 
paragraphs (h), (i), (j), (k) or (l) of this section. The format of each 
quarterly electronic report shall be coordinated with the permitting 
authority. The electronic report(s) shall be submitted no later than 30 
days after the end of the calendar quarter and shall be accompanied by a 
certification statement from the owner or operator, indicating whether 
compliance with the applicable emission standards and minimum data 
requirements of this subpart was achieved during the reporting period. 
Before submitting reports in the electronic format, the owner or 
operator shall coordinate with the permitting authority to obtain their 
agreement to submit reports in this alternative format.
    (w) The reporting period for the reports required under this subpart 
is each 6 month period. All reports shall be submitted to the 
Administrator and shall be postmarked by the 30th day following the end 
of the reporting period.

[52 FR 47842, Dec. 16, 1987, as amended at 54 FR 51820, 51825, Dec. 18, 
1989; 60 FR 28062, May 30, 1995; 61 FR 14031, Mar. 29, 1996; 62 FR 
52641, Oct. 8, 1997; 63 FR 49455, Sept. 16, 1998; 64 FR 7464, Feb. 12, 
1999; 65 FR 13243, Mar. 13, 2000]



  Subpart Dc--Standards of Performance for Small Industrial-Commercial-
                  Institutional Steam Generating Units

    Source: 55 FR 37683, Sept. 12, 1990, unless otherwise noted.



Sec. 60.40c  Applicability and delegation of authority.

    (a) Except as provided in paragraph (d) of this section, the 
affected facility to which this subpart applies is each steam generating 
unit for which construction, modification, or reconstruction is 
commenced after June 9, 1989 and that has a maximum design heat input 
capacity of 29 megawatts (MW) (100 million Btu per hour (Btu/hr)) or 
less, but greater than or equal to 2.9 MW (10 million Btu/hr).
    (b) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Clean Air Act, Sec. 60.48c(a)(4) shall 
be retained by the Administrator and not transferred to a State.
    (c) Steam generating units which meet the applicability requirements 
in paragraph (a) of this section are not subject to the sulfur dioxide 
(SO2) or particulate matter (PM) emission limits, performance 
testing requirements, or monitoring requirements under this subpart 
(Secs. 60.42c, 60.43c, 60.44c, 60.45c, 60.46c, or 60.47c) during periods 
of combustion research, as defined in Sec. 60.41c.
    (d) Any temporary change to an existing steam generating unit for 
the purpose of conducting combustion research is not considered a 
modification under Sec. 60.14.

[55 FR 37683, Sept. 12, 1990, as amended at 61 FR 20736, May 8, 1996]



Sec. 60.41c  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Clean Air Act and in subpart A of this part.
    Annual capacity factor means the ratio between the actual heat input 
to a steam generating unit from an individual fuel or combination of 
fuels during a period of 12 consecutive calendar months and the 
potential heat input to the steam generating unit from all fuels had the 
steam ch a separate

[[Page 135]]

source (such as a stationary gas turbine, internal combustion engine, or 
kiln) provides exhaust gas to a steam generating unit.
    Coal means all solid fuels classified as anthracite, bituminous, 
subbituminous, or lignite by the American Society for Testing and 
Materials in ASTM D388-77, ``Standard Specification for Classification 
of Coals by Rank'' (incorporated by reference--see Sec. 60.17); coal 
refuse; and petroleum coke. Synthetic fuels derived from coal for the 
purpose of creating useful heat, including but not limited to solvent-
refined coal, gasified coal, coal-oil mixtures, and coal-water mixtures, 
are included in this definition for the purposes of this subpart.
    Coal refuse means any by-product of coal mining or coal cleaning 
operations with an ash content greater than 50 percent (by weight) and a 
heating value less than 13,900 kilojoules per kilogram (kJ/kg) (6,000 
Btu per pound (Btu/lb) on a dry basis.
    Cogeneration steam generating unit means a steam generating unit 
that simultaneously produces both electrical (or mechanical) and thermal 
energy from the same primary energy source.
    Combined cycle system means a system in which a separate source 
(such as a stationary gas turbine, internal combustion engine, or kiln) 
provides exhaust gas to a steam generating unit.
    Combustion research means the experimental firing of any fuel or 
combination of fuels in a steam generating unit for the purpose of 
conducting research and development of more efficient combustion or more 
effective prevention or control of air pollutant emissions from 
combustion, provided that, during these periods of research and 
development, the heat generated is not used for any purpose other than 
preheating combustion air for use by that steam generating unit (i.e., 
the heat generated is released to the atmosphere without being used for 
space heating, process heating, driving pumps, preheating combustion air 
for other units, generating electricity, or any other purpose).
    Conventional technology means wet flue gas desulfurization 
technology, dry flue gas desulfurization technology, atmospheric 
fluidized bed combustion technology, and oil hydrodesulfurization 
technology.
    Distillate oil means fuel oil that complies with the specifications 
for fuel oil numbers 1 or 2, as defined by the American Society for 
Testing and Materials in ASTM D396-78, 89, 90, 92, 96, or 98, ``Standard 
Specification for Fuel Oils'' (incorporated by reference--see 
Sec. 60.17).
    Dry flue gas desulfurization technology means a sulfur dioxide 
(SO2) control system that is located between the steam 
generating unit and the exhaust vent or stack, and that removes sulfur 
oxides from the combustion gases of the steam generating unit by 
contacting the combustion gases with an alkaline slurry or solution and 
forming a dry powder material. This definition includes devices where 
the dry powder material is subsequently converted to another form. 
Alkaline reagents used in dry flue gas desulfurization systems include, 
but are not limited to, lime and sodium compounds.
    Duct burner means a device that combusts fuel and that is placed in 
the exhaust duct from another source (such as a stationary gas turbine, 
internal combustion engine, kiln, etc.) to allow the firing of 
additional fuel to heat the exhaust gases before the exhaust gases enter 
a steam generating unit.
    Emerging technology means any SO2 control system that is 
not defined as a conventional technology under this section, and for 
which the owner or operator of the affected facility has received 
approval from the Administrator to operate as an emerging technology 
under Sec. 60.48c(a)(4).
    Federally enforceable means all limitations and conditions that are 
enforceable by the Administrator, including the requirements of 40 CFR 
Parts 60 and 61, requirements within any applicable State implementation 
plan, and any permit requirements established under 40 CFR 52.21 or 
under 40 CFR 51.18 and 40 CFR 51.24.
    Fluidized bed combustion technology means a device wherein fuel is 
distributed onto a bed (or series of beds) of limestone aggregate (or 
other sorbent materials) for combustion; and these materials are forced 
upward in the device by the flow of combustion air and the gaseous 
products of combustion. Fluidized bed combustion technology

[[Page 136]]

includes, but is not limited to, bubbling bed units and circulating bed 
units.
    Fuel pretreatment means a process that removes a portion of the 
sulfur in a fuel before combustion of the fuel in a steam generating 
unit.
    Heat input means heat derived from combustion of fuel in a steam 
generating unit and does not include the heat derived from preheated 
combustion air, recirculated flue gases, or exhaust gases from other 
sources (such as stationary gas turbines, internal combustion engines, 
and kilns).
    Heat transfer medium means any material that is used to transfer 
heat from one point to another point.
    Maximum design heat input capacity means the ability of a steam 
generating unit to combust a stated maximum amount of fuel (or 
combination of fuels) on a steady state basis as determined by the 
physical design and characteristics of the steam generating unit.
    Natural gas means (1) a naturally occurring mixture of hydrocarbon 
and nonhydrocarbon gases found in geologic formations beneath the 
earth's surface, of which the principal constituent is methane, or (2) 
liquefied petroleum (LP) gas, as defined by the American Society for 
Testing and Materials in ASTM D1835-86, 87, 91, or 97, ``Standard 
Specification for Liquefied Petroleum Gases'' (incorporated by 
reference--see Sec. 60.17).
    Noncontinental area means the State of Hawaii, the Virgin Islands, 
Guam, American Samoa, the Commonwealth of Puerto Rico, or the Northern 
Mariana Islands.
    Oil means crude oil or petroleum, or a liquid fuel derived from 
crude oil or petroleum, including distillate oil and residual oil.
    Potential sulfur dioxide emission rate means the theoretical 
SO2 emissions (nanograms per joule [ng/J], or pounds per 
million Btu [lb/million Btu] heat input) that would result from 
combusting fuel in an uncleaned state and without using emission control 
systems.
    Process heater means a device that is primarily used to heat a 
material to initiate or promote a chemical reaction in which the 
material participates as a reactant or catalyst.
    Residual oil means crude oil, fuel oil that does not comply with the 
specifications under the definition of distillate oil, and all fuel oil 
numbers 4, 5, and 6, as defined by the American Society for Testing and 
Materials in ASTM D396-78, 89, 90, 92, 96, or 98, ``Standard 
Specification for Fuel Oils'' (incorporated by reference--see 
Sec. 60.17).
    Steam generating unit means a device that combusts any fuel and 
produces steam or heats water or any other heat transfer medium. This 
term includes any duct burner that combusts fuel and is part of a 
combined cycle system. This term does not include process heaters as 
defined in this subpart.
    Steam generating unit operating day means a 24-hour period between 
12:00 midnight and the following midnight during which any fuel is 
combusted at any time in the steam generating unit. It is not necessary 
for fuel to be combusted continuously for the entire 24-hour period.
    Wet flue gas desulfurization technology means an SO2 
control system that is located between the steam generating unit and the 
exhaust vent or stack, and that removes sulfur oxides from the 
combustion gases of the steam generating unit by contacting the 
combustion gases with an alkaline slurry or solution and forming a 
liquid material. This definition includes devices where the liquid 
material is subsequently converted to another form. Alkaline reagents 
used in wet flue gas desulfurization systems include, but are not 
limited to, lime, limestone, and sodium compounds.
    Wet scrubber system means any emission control device that mixes an 
aqueous stream or slurry with the exhaust gases from a steam generating 
unit to control emissions of particulate matter (PM) or SO2.
    Wood means wood, wood residue, bark, or any derivative fuel or 
residue thereof, in any form, including but not limited to sawdust, 
sanderdust, wood chips, scraps, slabs, millings, shavings, and processed 
pellets made from wood or other forest residues.

[55 FR 37683, Sept. 12, 1990, as amended at 61 FR 20736, May 8, 1996; 65 
FR 61752, Oct. 17, 2000]

[[Page 137]]



Sec. 60.42c  Standard for sulfur dioxide.

    (a) Except as provided in paragraphs (b), (c), and (e) of this 
section, on and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, the owner or operator of an affected 
facility that combusts only coal shall neither: (1) cause to be 
discharged into the atmosphere from that affected facility any gases 
that contain SO2 in excess of 10 percent (0.10) of the 
potential SO2 emission rate (90 percent reduction); nor (2) 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain SO2 in excess of 520 ng/J (1.2 lb/
million Btu) heat input. If coal is combusted with other fuels, the 
affected facility is subject to the 90 percent SO2 reduction 
requirement specified in this paragraph and the emission limit is 
determined pursuant to paragraph (e)(2) of this section.
    (b) Except as provided in paragraphs (c) and (e) of this section, on 
and after the date on which the initial performance test is completed or 
required to be completed under Sec. 60.8 of this part, whichever date 
comes first, the owner or operator of an affected facility that:
    (1) Combusts coal refuse alone in a fluidized bed combustion steam 
generating unit shall neither:
    (i) Cause to be discharged into the atmosphere from that affected 
facility any gases that contain SO2 in excess of 20 percent 
(0.20) of the potential SO2 emission rate (80 percent 
reduction); nor
    (ii) Cause to be discharged into the atmosphere from that affected 
facility any gases that contain SO2 in excess of 520 ng/J 
(1.2 lb/million Btu) heat input. If coal is fired with coal refuse, the 
affected facility is subject to paragraph (a) of this section. If oil or 
any other fuel (except coal) is fired with coal refuse, the affected 
facility is subject to the 90 percent SO2 reduction 
requirement specified in paragraph (a) of this section and the emission 
limit determined pursuant to paragraph (e)(2) of this section.
    (2) Combusts only coal and that uses an emerging technology for the 
control of SO2 emissions shall neither:
    (i) Cause to be discharged into the atmosphere from that affected 
facility any gases that contain SO2 in excess of 50 percent 
(0.50) of the potential SO2 emission rate (50 percent 
reduction); nor
    (ii) Cause to be discharged into the atmosphere from that affected 
facility any gases that contain SO2 in excess of 260 ng/J 
(0.60 lb/million Btu) heat input. If coal is combusted with other fuels, 
the affected facility is subject to the 50 percent SO2 
reduction requirement specified in this paragraph and the emission limit 
determined pursuant to paragraph (e)(2) of this section.
    (c) On and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts coal, alone or in combination with any other fuel, and is 
listed in paragraphs (c)(1), (2), (3), or (4) of this section shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain SO2 in excess of the emission limit 
determined pursuant to paragraph (e)(2) of this section. Percent 
reduction requirements are not applicable to affected facilities under 
paragraphs (c)(1), (2), (3), or (4).
    (1) Affected facilities that have a heat input capacity of 22 MW (75 
million Btu/hr) or less.
    (2) Affected facilities that have an annual capacity for coal of 55 
percent (0.55) or less and are subject to a Federally enforceable 
requirement limiting operation of the affected facility to an annual 
capacity factor for coal of 55 percent (0.55) or less.
    (3) Affected facilities located in a noncontinental area.
    (4) Affected facilities that combust coal in a duct burner as part 
of a combined cycle system where 30 percent (0.30) or less of the heat 
entering the steam generating unit is from combustion of coal in the 
duct burner and 70 percent (0.70) or more of the heat entering the steam 
generating unit is from exhaust gases entering the duct burner.
    (d) On and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts oil shall cause to be discharged into the

[[Page 138]]

atmosphere from that affected facility any gases that contain 
SO2 in excess of 215 ng/J (0.50 lb/million Btu) heat input; 
or, as an alternative, no owner or operator of an affected facility that 
combusts oil shall combust oil in the affected facility that contains 
greater than 0.5 weight percent sulfur. The percent reduction 
requirements are not applicable to affected facilities under this 
paragraph.
    (e) On and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts coal, oil, or coal and oil with any other fuel shall cause 
to be discharged into the atmosphere from that affected facility any 
gases that contain SO2 in excess of the following:
    (1) The percent of potential SO2 emission rate required 
under paragraph (a) or (b)(2) of this section, as applicable, for any 
affected facility that
    (i) Combusts coal in combination with any other fuel,
    (ii) Has a heat input capacity greater than 22 MW (75 million Btu/
hr), and
    (iii) Has an annual capacity factor for coal greater than 55 percent 
(0.55); and
    (2) The emission limit determined according to the following formula 
for any affected facility that combusts coal, oil, or coal and oil with 
any other fuel:

    Es=(Ka Ha+Kb 
Hb+Kc Hc)/
Ha+Hb+Hc)
where:
    Es  is the SO2 emission limit, expressed in 
ng/J or lb/million Btu heat input,
    Ka  is 520 ng/J (1.2 lb/million Btu),
    Kb  is 260 ng/J (0.60 lb/million Btu),
    Kc  is 215 ng/J (0.50 lb/million Btu),
    Ha  is the heat input from the combustion of coal, except 
coal combusted in an affected facility subject to paragraph (b)(2) of 
this section, in Joules (J) [million Btu]
    Hb  is the heat input from the combustion of coal in an 
affected facility subject to paragraph (b)(2) of this section, in J 
(million Btu)
    Hc  is the heat input from the combustion of oil, in J 
(million Btu).

    (f) Reduction in the potential SO2 emission rate through 
fuel pretreatment is not credited toward the percent reduction 
requirement under paragraph (b)(2) of this section unless:
    (1) Fuel pretreatment results in a 50 percent (0.50) or greater 
reduction in the potential SO2 emission rate; and
    (2) Emissions from the pretreated fuel (without either combustion or 
post-combustion SO2 control) are equal to or less than the 
emission limits specified under paragraph (b)(2) of this section.
    (g) Except as provided in paragraph (h) of this section, compliance 
with the percent reduction requirements, fuel oil sulfur limits, and 
emission limits of this section shall be determined on a 30-day rolling 
average basis.
    (h) For affected facilities listed under paragraphs (h)(1), (2), or 
(3) of this section, compliance with the emission limits or fuel oil 
sulfur limits under this section may be determined based on a 
certification from the fuel supplier, as described under 
Sec. 60.48c(f)(1), (2), or (3), as applicable.
    (1) Distillate oil-fired affected facilities with heat input 
capacities between 2.9 and 29 MW (10 and 100 million Btu/hr).
    (2) Residual oil-fired affected facilities with heat input 
capacities between 2.9 and 8.7 MW (10 and 30 million Btu/hr).
    (3) Coal-fired facilities with heat input capacities between 2.9 and 
8.7 MW (10 and 30 million Btu/hr).
    (i) The SO2 emission limits, fuel oil sulfur limits, and 
percent reduction requirements under this section apply at all times, 
including periods of startup, shutdown, and malfunction.
    (j) Only the heat input supplied to the affected facility from the 
combustion of coal and oil is counted under this section. No credit is 
provided for the heat input to the affected facility from wood or other 
fuels or for heat derived from exhaust gases from other sources, such as 
stationary gas turbines, internal combustion engines, and kilns.

[55 FR 37683, Sept. 12, 1990, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.43c  Standard for particulate matter.

    (a) On and after the date on which the initial performance test is 
completed or required to be completed

[[Page 139]]

under Sec. 60.8 of this part, whichever date comes first, no owner or 
operator of an affected facility that combusts coal or combusts mixtures 
of coal with other fuels and has a heat input capacity of 8.7 MW (30 
million Btu/hr) or greater, shall cause to be discharged into the 
atmosphere from that affected facility any gases that contain PM in 
excess of the following emission limits:
    (1) 22 ng/J (0.051 lb/million Btu) heat input if the affected 
facility combusts only coal, or combusts coal with other fuels and has 
an annual capacity factor for the other fuels of 10 percent (0.10) or 
less.
    (2) 43 ng/J (0.10 lb/million Btu) heat imput if the affected 
facility combusts coal with other fuels, has an annual capacity factor 
for the other fuels greater than 10 percent (0.10), and is subject to a 
federally enforceable requirement limiting operation of the affected 
facility to an annual capacity factor greater than 10 percent (0.10) for 
fuels other than coal.
    (b) On and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts wood or combusts mixtures of wood with other fuels (except 
coal) and has a heat input capacity of 8.7 MW (30 million Btu/hr) or 
greater, shall cause to be discharged into the atmosphere from that 
affected facility any gases that contain PM in excess of the following 
emissions limits:
    (1) 43 ng/J (0.10 lb/million Btu) heat input if the affected 
facility has an annual capacity factor for wood greater than 30 percent 
(0.30); or
    (2) 130 ng/J (0.30 lb/million Btu) heat input if the affected 
facility has an annual capacity factor for wood of 30 percent (0.30) or 
less and is subject to a federally enforceable requirement limiting 
operation of the affected facility to an annual capacity factor for wood 
of 30 percent (0.30) or less.
    (c) On and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator of an affected facility 
that combusts coal, wood, or oil and has a heat input capacity of 8.7 MW 
(30 million Btu/hr) or greater shall cause to be discharged into the 
atmosphere from that affected facility any gases that exhibit greater 
than 20 percent opacity (6-minute average), except for one 6-minute 
period per hour of not more than 27 percent opacity.
    (d) The PM and opacity standards under this section apply at all 
times, except during periods of startup, shutdown, or malfunction.

[55 FR 37683, Sept. 12, 1990, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.44c  Compliance and performance test methods and procedures for sulfur dioxide.

    (a) Except as provided in paragraphs (g) and (h) of this section and 
in Sec. 60.8(b), performance tests required under Sec. 60.8 shall be 
conducted following the procedures specified in paragraphs (b), (c), 
(d), (e), and (f) of this section, as applicable. Section 60.8(f) does 
not apply to this section. The 30-day notice required in Sec. 60.8(d) 
applies only to the initial performance test unless otherwise specified 
by the Administrator.
    (b) The initial performance test required under Sec. 60.8 shall be 
conducted over 30 consecutive operating days of the steam generating 
unit. Compliance with the percent reduction requirements and 
SO2 emission limits under Sec. 60.42c shall be determined 
using a 30-day average. The first operating day included in the initial 
performance test shall be scheduled within 30 days after achieving the 
maximum production rate at which the affect facility will be operated, 
but not later than 180 days after the initial startup of the facility. 
The steam generating unit load during the 30-day period does not have to 
be the maximum design heat input capacity, but must be representative of 
future operating conditions.
    (c) After the initial performance test required under paragraph (b) 
and Sec. 60.8, compliance with the percent reduction requirements and 
SO2 emission limits under Sec. 60.42c is based on the average 
percent reduction and the average S02 emission rates for 30 
consecutive steam generating unit operating days. A separate performance 
test is completed at the end of each steam generating unit

[[Page 140]]

operating day, and a new 30-day average percent reduction and 
SO2 emission rate are calculated to show compliance with the 
standard.
    (d) If only coal, only oil, or a mixture of coal and oil is 
combusted in an affected facility, the procedures in Method 19 are used 
to determine the hourly SO2 emission rate (Eho) 
and the 30-day average SO2 emission rate (Eao). 
The hourly averages used to compute the 30-day averages are obtained 
from the continuous emission monitoring system (CEMS). Method 19 shall 
be used to calculate Eao when using daily fuel sampling or 
Method 6B.
    (e) If coal, oil, or coal and oil are combusted with other fuels:
    (1) An adjusted Eho (Ehoo) is used in Equation 
19-19 of Method 19 to compute the adjusted Eao 
(Eaoo). The Ehoo is computed using the following 
formula:

    Ehoo=[Eho-Ew(1-Xk)]/
Xk
where:
    Ehoo  is the adjusted Eho, ng/J (lb/million 
Btu)
    Eho  is the hourly SO2 emission rate, ng/J 
(lb/million Btu)
    Ew  is the SO2 concentration in fuels other 
than coal and oil combusted in the affected facility, as determined by 
fuel sampling and analysis procedures in Method 9, ng/J (lb/million 
Btu). The value Ew for each fuel lot is used for each hourly 
average during the time that the lot is being combusted. The owner or 
operator does not have to measure Ew if the owner or operator 
elects to assume Ew=0.
    Xk  is the fraction of the total heat input from fuel 
combustion derived from coal and oil, as determined by applicable 
procedures in Method 19.

    (2) The owner or operator of an affected facility that qualifies 
under the provisions of Sec. 60.42c(c) or (d) [where percent reduction 
is not required] does not have to measure the parameters Ew 
or Xk if the owner or operator of the affected facility 
elects to measure emission rates of the coal or oil using the fuel 
sampling and analysis procedures under Method 19.
    (f) Affected facilities subject to the percent reduction 
requirements under Sec. 60.42c(a) or (b) shall determine compliance with 
the SO2 emission limits under Sec. 60.42c pursuant to 
paragraphs (d) or (e) of this section, and shall determine compliance 
with the percent reduction requirements using the following procedures:
    (1) If only coal is combusted, the percent of potential 
SO2 emission rate is computed using the following formula:

    %Ps=100(1-%Rg/100)(1-%Rf/100)
where
    %Ps  is the percent of potential SO2 emission 
rate, in percent
    %Rg  is the SO2 removal efficiency of the 
control device as determined by Method 19, in percent
    %Rf  is the SO2 removal efficiency of fuel 
pretreatment as determined by Method 19, in percent

    (2) If coal, oil, or coal and oil are combusted with other fuels, 
the same procedures required in paragraph (f)(1) of this section are 
used, except as provided for in the following:
    (i) To compute the %Ps, an adjusted %Rg 
(%Rgo) is computed from Eaoo from paragraph (e)(1) 
of this section and an adjusted average SO2 inlet rate 
(Eaio) using the following formula:

    %Rgo=100 [1.0- Eaoo/Eaio)]
where:
    %Rgo  is the adjusted %Rg, in percent
    Eaoo  is the adjusted Eao, ng/J (lb/million 
Btu)
    Eaio  is the adjusted average SO2 inlet rate, 
ng/J (lb/million Btu)

    (ii) To compute Eaio, an adjusted hourly SO2 
inlet rate (Ehio) is used. The Ehio is computed 
using the following formula:

    Ehio=[Ehi- Ew (1-Xk)]/
Xk
where:
    Ehio  is the adjusted Ehi, ng/J (lb/million 
Btu)
    Ehi  is the hourly SO2 inlet rate, ng/J (lb/
million Btu)
    Ew  is the SO2 concentration in fuels other 
than coal and oil combusted in the affected facility, as determined by 
fuel sampling and analysis procedures in Method 19, ng/J (lb/million 
Btu). The value Ew for each fuel lot is used for each hourly 
average during the time that the lot is being combusted. The owner or 
operator does not have to measure Ew if the owner or operator 
elects to assume Ew = O.
    Xk  is the fraction of the total heat input from fuel 
combustion derived from coal and oil, as determined by applicable 
procedures in Method 19.

    (g) For oil-fired affected facilities where the owner or operator 
seeks to demonstrate compliance with the fuel oil sulfur limits under 
Sec. 60.42c based on shipment fuel sampling, the initial performance 
test shall consist of sampling

[[Page 141]]

and analyzing the oil in the initial tank of oil to be fired in the 
steam generating unit to demonstrate that the oil contains 0.5 weight 
percent sulfur or less. Thereafter, the owner or operator of the 
affected facility shall sample the oil in the fuel tank after each new 
shipment of oil is received, as described under Sec. 60.46c(d)(2).
    (h) For affected facilities subject to Sec. 60.42c(h)(1), (2), or 
(3) where the owner or operator seeks to demonstrate compliance with the 
SO2 standards based on fuel supplier certification, the 
performance test shall consist of the certification, the certification 
from the fuel supplier, as described under Sec. 60.48c(f)(1), (2), or 
(3), as applicable.
    (i) The owner or operator of an affected facility seeking to 
demonstrate compliance with the SO2 standards under 
Sec. 60.42c(c)(2) shall demonstrate the maximum design heat input 
capacity of the steam generating unit by operating the steam generating 
unit at this capacity for 24 hours. This demonstration shall be made 
during the initial performance test, and a subsequent demonstration may 
be requested at any other time. If the demonstrated 24-hour average 
firing rate for the affected facility is less than the maximum design 
heat input capacity stated by the manufacturer of the affected facility, 
the demonstrated 24-hour average firing rate shall be used to determine 
the annual capacity factor for the affected facility; otherwise, the 
maximum design heat input capacity provided by the manufacturer shall be 
used.
    (j) The owner or operator of an affected facility shall use all 
valid SO2 emissions data in calculating %Ps and 
Eho under paragraphs (d), (e), or (f) of this section, as 
applicable, whether or not the minimum emissions data requirements under 
Sec. 60.46c(f) are achieved. All valid emissions data, including valid 
data collected during periods of startup, shutdown, and malfunction, 
shall be used in calculating %Ps or Eho pursuant 
to paragraphs (d), (e), or (f) of this section, as applicable.

[55 FR 37683, Sept. 12, 1990, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.45c  Compliance and performance test methods and procedures for particulate matter.

    (a) The owner or operator of an affected facility subject to the PM 
and/or opacity standards under Sec. 60.43c shall conduct an initial 
performance test as required under Sec. 60.8, and shall conduct 
subsequent performance tests as requested by the Administrator, to 
determine compliance with the standards using the following procedures 
and reference methods.
    (1) Method 1 shall be used to select the sampling site and the 
number of traverse sampling points.
    (2) Method 3 shall be used for gas analysis when applying Method 5, 
Method 5B, or Method 17.
    (3) Method 5, Method 5B, or Method 17 shall be used to measure the 
concentration of PM as follows:
    (i) Method 5 may be used only at affected facilities without wet 
scrubber systems.
    (ii) Method 17 may be used at affected facilities with or without 
wet scrubber systems provided the stack gas temperature does not exceed 
a temperature of 160  deg.C (320  deg.F). The procedures of Sections 8.1 
and 11.1 of Method 5B may be used in Method 17 only if Method 17 is used 
in conjunction with a wet scrubber system. Method 17 shall not be used 
in conjunction with a wet scrubber system if the effluent is saturated 
or laden with water droplets.
    (iii) Method 5B may be used in conjunction with a wet scrubber 
system.
    (4) The sampling time for each run shall be at least 120 minutes and 
the minimum sampling volume shall be 1.7 dry standard cubic meters 
(dscm) [60 dry standard cubic feet (dscf)] except that smaller sampling 
times or volumes may be approved by the Administrator when necessitated 
by process variables or other factors.
    (5) For Method 5 or Method 5B, the temperature of the sample gas in 
the probe and filter holder shall be monitored and maintained at 
16014  deg.C (32025  deg.F).
    (6) For determination of PM emissions, an oxygen or carbon dioxide 
measurement shall be obtained simultaneously with each run of Method 5, 
Method 5B, or Method 17 by traversing

[[Page 142]]

the duct at the same sampling location.
    (7) For each run using Method 5, Method 5B, or Method 17, the 
emission rates expressed in ng/J (lb/million Btu) heat input shall be 
determined using:
    (i) The oxygen or carbon dioxide measurements and PM measurements 
obtained under this section,
    (ii) The dry basis F-factor, and
    (iii) The dry basis emission rate calculation procedure contained in 
Method 19 (appendix A).
    (8) Method 9 (6-minute average of 24 observations) shall be used for 
determining the opacity of stack emissions.
    (b) The owner or operator of an affected facility seeking to 
demonstrate compliance with the PM standards under Sec. 60.43c(b)(2) 
shall demonstrate the maximum design heat input capacity of the steam 
generating unit by operating the steam generating unit at this capacity 
for 24 hours. This demonstration shall be made during the initial 
performance test, and a subsequent demonstration may be requested at any 
other time. If the demonstrated 24-hour average firing rate for the 
affected facility is less than the maximum design heat input capacity 
stated by the manufacturer of the affected facility, the demonstrated 
24-hour average firing rate shall be used to determine the annual 
capacity factor for the affected facility; otherwise, the maximum design 
heat input capacity provided by the manufacturer shall be used.

[55 FR 37683, Sept. 12, 1990, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.46c  Emission monitoring for sulfur dioxide

    (a) Except as provided in paragraphs (d) and (e) of this section, 
the owner or operator of an affected facility subject to the 
SO2 emission limits under Sec. 60.42c shall install, 
calibrate, maintain, and operate a CEMS for measuring SO2 
concentrations and either oxygen or carbon dioxide concentrations at the 
outlet of the SO2 control device (or the outlet of the steam 
generating unit if no SO2 control device is used), and shall 
record the output of the system. The owner or operator of an affected 
facility subject to the percent reduction requirements under Sec. 60.42c 
shall measure SO2 concentrations and either oxygen or carbon 
dioxide concentrations at both the inlet and outlet of the 
SO2 control device.
    (b) The 1-hour average SO2 emission rates measured by a 
CEMS shall be expressed in ng/J or lb/million Btu heat input and shall 
be used to calculate the average emission rates under Sec. 60.42c. Each 
1-hour average SO2 emission rate must be based on at least 30 
minutes of operation and include at least 2 data points representing two 
15-minute periods. Hourly SO2 emission rates are not 
calculated if the affected facility is operated less than 30 minutes in 
a 1-hour period and are not counted toward determination of a steam 
generating unit operating day.
    (c) The procedures under Sec. 60.13 shall be followed for 
installation, evaluation, and operation of the CEMS.
    (1) All CEMS shall be operated in accordance with the applicable 
procedures under Performance Specifications 1, 2, and 3 (appendix B).
    (2) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with Procedure 1 (appendix F).
    (3) For affected facilities subject to the percent reduction 
requirements under Sec. 60.42c, the span value of the SO2 
CEMS at the inlet to the SO2 control device shall be 125 
percent of the maximum estimated hourly potential SO2 
emission rate of the fuel combusted, and the span value of the 
SO2 CEMS at the outlet from the SO2 control device 
shall be 50 percent of the maximum estimated hourly potential 
SO2 emission rate of the fuel combusted.
    (4) For affected facilities that are not subject to the percent 
reduction requirements of Sec. 60.42c, the span value of the 
SO2 CEMS at the outlet from the SO2 control device 
(or outlet of the steam generating unit if no SO2 control 
device is used) shall be 125 percent of the maximum estimated hourly 
potential SO2 emission rate of the fuel combusted.
    (d) As an alternative to operating a CEMS at the inlet to the 
SO2 control device (or outlet of the steam generating unit if 
no SO2 control device is used) as required under paragraph 
(a) of this section, an owner or operator may elect to determine the 
average

[[Page 143]]

SO2 emission rate by sampling the fuel prior to combustion. 
As an alternative to operating a CEMS at the outlet from the 
SO2 control device (or outlet of the steam generating unit if 
no SO2 control device is used) as required under paragraph 
(a) of this section, an owner or operator may elect to determine the 
average SO2 emission rate by using Method 6B. Fuel sampling 
shall be conducted pursuant to either paragraph (d)(1) or (d)(2) of this 
section. Method 6B shall be conducted pursuant to paragraph (d)(3) of 
this section.
    (1) For affected facilities combusting coal or oil, coal or oil 
samples shall be collected daily in an as-fired condition at the inlet 
to the steam generating unit and analyzed for sulfur content and heat 
content according the Method 19. Method 19 provides procedures for 
converting these measurements into the format to be used in calculating 
the average SO2 input rate.
    (2) As an alternative fuel sampling procedure for affected 
facilities combusting oil, oil samples may be collected from the fuel 
tank for each steam generating unit immediately after the fule tank is 
filled and before any oil is combusted. The owner or operator of the 
affected facility shall analyze the oil sample to determine the sulfur 
content of the oil. If a partially empty fuel tank is refilled, a new 
sample and analysis of the fuel in the tank would be required upon 
filling. Results of the fuel analysis taken after each new shipment of 
oil is received shall be used as the daily value when calculating the 
30-day rolling average until the next shipment is received. If the fuel 
analysis shows that the sulfur content in the fuel tank is greater than 
0.5 weight percent sulfur, the owner or operator shall ensure that the 
sulfur content of subsequent oil shipments is low enough to cause the 
30-day rolling average sulfur content to be 0.5 weight percent sulfur or 
less.
    (3) Method 6B may be used in lieu of CEMS to measure SO2 
at the inlet or outlet of the SO2 control system. An initial 
stratification test is required to verify the adequacy of the Method 6B 
sampling location. The stratification test shall consist of three paired 
runs of a suitable SO2 and carbon dioxide measurement train 
operated at the candidate location and a second similar train operated 
according to the procedures in Sec. 3.2 and the applicable procedures in 
section 7 of Performance Specification 2 (appendix B). Method 6B, Method 
6A, or a combination of Methods 6 and 3 or Methods 6C and 3A are 
suitable measurement techniques. If Method 6B is used for the second 
train, sampling time and timer operation may be adjusted for the 
stratification test as long as an adequate sample volume is collected; 
however, both sampling trains are to be operated similarly. For the 
location to be adequate for Method 6B 24-hour tests, the mean of the 
absolute difference between the three paired runs must be less than 10 
percent (0.10).
    (e) The monitoring requirements of paragraphs (a) and (d) of this 
section shall not apply to affected facilities subject to Sec. 60.42c(h) 
(1), (2), or (3) where the owner or operator of the affected facility 
seeks to demonstrate compliance with the SO2 standards based 
on fuel supplier certification, as described under Sec. 60.48c(f) (1), 
(2), or (3), as applicable.
    (f) The owner or operator of an affected facility operating a CEMS 
pursuant to paragraph (a) of this section, or conducting as-fired fuel 
sampling pursuant to paragraph (d)(1) of this section, shall obtain 
emission data for at least 75 percent of the operating hours in at least 
22 out of 30 successive steam generating unit operating days. If this 
minimum data requirement is not met with a single monitoring system, the 
owner or operator of the affected facility shall supplement the emission 
data with data collected with other monitoring systems as approved by 
the Administrator.

[55 FR 37683, Sept. 12, 1990, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.47c  Emission monitoring for particulate matter.

    (a) The owner or operator of an affected facility combusting coal, 
residual oil, or wood that is subject to the opacity standards under 
Sec. 60.43c shall install, calibrate, maintain, and operate a COMS for 
measuring the opacity of the emissions discharged to the atmosphere and 
record the output of the system.

[[Page 144]]

    (b) All COMS for measuring opacity shall be operated in accordance 
with the applicable procedures under Performance Specification 1 
(appendix B). The span value of the opacity COMS shall be between 60 and 
80 percent.

[55 FR 37683, Sept. 12, 1990, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.48c  Reporting and recordkeeping requirements.

    (a) The owner or operator of each affected facility shall submit 
notification of the date of construction or reconstruction, anticipated 
startup, and actual startup, as provided by Sec. 60.7 of this part. This 
notification shall include:
    (1) The design heat input capacity of the affected facility and 
identification of fuels to be combusted in the affected facility.
    (2) If applicable, a copy of any Federally enforceable requirement 
that limits the annual capacity factor for any fuel or mixture of fuels 
under Sec. 60.42c, or Sec. 60.43c.
    (3) The annual capacity factor at which the owner or operator 
anticipates operating the affected facility based on all fuels fired and 
based on each individual fuel fired.
    (4) Notification if an emerging technology will be used for 
controlling SO2 emissions. The Administrator will examine the 
description of the control device and will determine whether the 
technology qualifies as an emerging technology. In making this 
determination, the Administrator may require the owner or operator of 
the affected facility to submit additional information concerning the 
control device. The affected facility is subject to the provisions of 
Sec. 60.42c(a) or (b)(1), unless and until this determination is made by 
the Administrator.
    (b) The owner or operator of each affected facility subject to the 
SO2 emission limits of Sec. 60.42c, or the PM or opacity 
limits of Sec. 60.43c, shall submit to the Administrator the performance 
test data from the initial and any subsequent performance tests and, if 
applicable, the performance evaluation of the CEMS and/or COMS using the 
applicable performance specifications in appendix B.
    (c) The owner or operator of each coal-fired, residual oil-fired, or 
wood-fired affected facility subject to the opacity limits under 
Sec. 60.43c(c) shall submit excess emission reports for any excess 
emissions from the affected facility which occur during the reporting 
period.
    (d) The owner or operator of each affected facility subject to the 
SO2 emission limits, fuel oil sulfur limits, or percent 
reduction requirements under Sec. 60.42c shall submit reports to the 
Administrator.
    (e) The owner or operator of each affected facility subject to the 
SO2 emission limits, fuel oil sulfur limits, or percent 
reduction requirements under Sec. 60.43c shall keep records and submit 
reports as required under paragraph (d) of this section, including the 
following information, as applicable.
    (1) Calendar dates covered in the reporting period.
    (2) Each 30-day average SO2 emission rate (nj/J or lb/
million Btu), or 30-day average sulfur content (weight percent), 
calculated during the reporting period, ending with the last 30-day 
period; reasons for any noncompliance with the emission standards; and a 
description of corrective actions taken.
    (3) Each 30-day average percent of potential SO2 emission 
rate calculated during the reporting period, ending with the last 30-day 
period; reasons for any noncompliance with the emission standards; and a 
description of the corrective actions taken.
    (4) Identification of any steam generating unit operating days for 
which SO2 or diluent (oxygen or carbon dioxide) data have not 
been obtained by an approved method for at least 75 percent of the 
operating hours; justification for not obtaining sufficient data; and a 
description of corrective actions taken.
    (5) Identification of any times when emissions data have been 
excluded from the calculation of average emission rates; justification 
for excluding data; and a description of corrective actions taken if 
data have been excluded for periods other than those during which coal 
or oil were not combusted in the steam generating unit.
    (6) Identification of the F factor used in calculations, method of 
determination, and type of fuel combusted.

[[Page 145]]

    (7) Identification of whether averages have been obtained based on 
CEMS rather than manual sampling methods.
    (8) If a CEMS is used, identification of any times when the 
pollutant concentration exceeded the full span of the CEMS.
    (9) If a CEMS is used, description of any modifications to the CEMS 
that could affect the ability of the CEMS to comply with Performance 
Specifications 2 or 3 (appendix B).
    (10) If a CEMS is used, results of daily CEMS drift tests and 
quarterly accuracy assessments as required under appendix F, Procedure 
1.
    (11) If fuel supplier certification is used to demonstrate 
compliance, records of fuel supplier certification is used to 
demonstrate compliance, records of fuel supplier certification as 
described under paragraph (f)(1), (2), or (3) of this section, as 
applicable. In addition to records of fuel supplier certifications, the 
report shall include a certified statement signed by the owner or 
operator of the affected facility that the records of fuel supplier 
certifications submitted represent all of the fuel combusted during the 
reporting period.
    (f) Fuel supplier certification shall include the following 
information:
    (1) For distillate oil:
    (i) The name of the oil supplier; and
    (ii) A statement from the oil supplier that the oil complies with 
the specifications under the definition of distillate oil in 
Sec. 60.41c.
    (2) For residual oil:
    (i) The name of the oil supplier;
    (ii) The location of the oil when the sample was drawn for analysis 
to determine the sulfur content of the oil, specifically including 
whether the oil was sampled as delivered to the affected facility, or 
whether the sample was drawn from oil in storage at the oil supplier's 
or oil refiner's facility, or other location;
    (iii) The sulfur content of the oil from which the shipment came (or 
of the shipment itself); and
    (iv) The method used to determine the sulfur content of the oil.
    (3) For coal:
    (i) The name of the coal supplier;
    (ii) The location of the coal when the sample was collected for 
analysis to determine the properties of the coal, specifically including 
whether the coal was sampled as delivered to the affected facility or 
whether the sample was collected from coal in storage at the mine, at a 
coal preparation plant, at a coal supplier's facility, or at another 
location. The certification shall include the name of the coal mine (and 
coal seam), coal storage facility, or coal preparation plant (where the 
sample was collected);
    (iii) The results of the analysis of the coal from which the 
shipment came (or of the shipment itself) including the sulfur content, 
moisture content, ash content, and heat content; and
    (iv) The methods used to determine the properties of the coal.
    (g) The owner or operator of each affected facility shall record and 
maintain records of the amounts of each fuel combusted during each day.
    (h) The owner or operator of each affected facility subject to a 
Federally enforceable requirement limiting the annual capacity factor 
for any fuel or mixture of fuels under Sec. 60.42c or Sec. 60.43c shall 
calculate the annual capacity factor individually for each fuel 
combusted. The annual capacity factor is determined on a 12-month 
rolling average basis with a new annual capacity factor calculated at 
the end of the calendar month.
    (i) All records required under this section shall be maintained by 
the owner or operator of the affected facility for a period of two years 
following the date of such record.
    (j) The reporting period for the reports required under this subpart 
is each six-month period. All reports shall be submitted to the 
Administrator and shall be postmarked by the 30th day following the end 
of the reporting period.

[55 FR 37683, Sept. 12, 1990, as amended at 64 FR 7465, Feb. 12, 1999; 
65 FR 61753, Oct. 17, 2000]



          Subpart E--Standards of Performance for Incinerators



Sec. 60.50  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to each 
incinerator of more than 45 metric tons per day charging

[[Page 146]]

rate (50 tons/day), which is the affected facility.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after August 17, 1971, is subject to the 
requirements of this subpart.

[42 FR 37936, July 25, 1977]



Sec. 60.51  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Incinerator means any furnace used in the process of burning 
solid waste for the purpose of reducing the volume of the waste by 
removing combustible matter.
    (b) Solid waste means refuse, more than 50 percent of which is 
municipal type waste consisting of a mixture of paper, wood, yard 
wastes, food wastes, plastics, leather, rubber, and other combustibles, 
and noncombustible materials such as glass and rock.
    (c) Day means 24 hours.

[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 20792, June 14, 1974]



Sec. 60.52  Standard for particulate matter.

    (a) On and after the date on which the initial performance test is 
completed or required to be completed under Sec. 60.8 of this part, 
whichever date comes first, no owner or operator subject to the 
provisions of this part shall cause to be discharged into the atmosphere 
from any affected facility any gases which contain particulate matter in 
excess of 0.18 g/dscm (0.08 gr/dscf) corrected to 12 percent 
CO2.

[39 FR 20792, June 14, 1974, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.53  Monitoring of operations.

    (a) The owner or operator of any incinerator subject to the 
provisions of this part shall record the daily charging rates and hours 
of operation.



Sec. 60.54  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standard in Sec. 60.52 as follows:
    (1) The concentration (c12) of particulate matter, 
corrected to 12 percent CO2, shall be computed for each run 
using the following equation:

c12 = cs (12/%CO2)

where:
c12=concentration of particulate matter, corrected to 12 
          percent CO2, g/dscm (gr/dscf).
cs=concentration of particulate matter, g/dscm (gr/dscf).
%CO2=CO2 concentration, percent dry basis.

    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs). The sampling time and sample volume for 
each run shall be at least 60 minutes and 0.85 dscm (30 dscf).
    (3) The emission rate correction factor, integrated or grab sampling 
and analysis procedure of Method 3B shall be used to determine 
CO2 concentration (%CO2).
    (i) The CO2 sample shall be obtained simultaneously with, 
and at the same traverse points as, the particulate run. If the 
particulate run has more than 12 traverse points, the CO2 
traverse points may be reduced to 12 if Method 1 is used to locate the 
12 CO2 traverse points. If individual CO2 samples 
are taken at each traverse point, the CO2 concentration 
(%CO2) used in the correction equation shall be the 
arithmetic mean of the sample CO2 concentrations at all 
traverse points.
    (ii) If sampling is conducted after a wet scrubber, an ``adjusted'' 
CO2 concentration [(%CO2)adj], which 
accounts for the effects of CO2 absorption and dilution air, 
may be used instead of the CO2 concentration determined in 
this paragraph. The adjusted CO2 concentration shall be 
determined by either of the procedures in paragraph (c) of this section.
    (c) The owner or operator may use either of the following procedures 
to determine the adjusted CO2 concentration.
    (1) The volumetric flow rates at the inlet and outlet of the wet 
scrubber and the inlet CO2 concentration may be used to 
determine the adjusted CO2 concentration 
[(%CO2)adj] using the following equation:


[[Page 147]]


(%CO2)adj=(%CO2)di 
          (Qdi/Qdo)

where:

(%CO2)adj=adjusted outlet CO2 
          concentration, percent dry basis.
(%CO2)di=CO2 concentration measured 
          before the scrubber, percent dry basis.
Qdi=volumetric flow rate of effluent gas before the wet 
          scrubber, dscm/min (dscf/min).
Qdo=volumetric flow rate of effluent gas after the wet 
          scrubber, dscm/min (dscf/min).

    (i) At the outlet, Method 5 is used to determine the volumetric flow 
rate (Qdo) of the effluent gas.
    (ii) At the inlet, Method 2 is used to determine the volumetric flow 
rate (Qdi) of the effluent gas as follows: Two full velocity 
traverses are conducted, one immediately before and one immediately 
after each particulate run conducted at the outlet, and the results are 
averaged.
    (iii) At the inlet, the emission rate correction factor, integrated 
sampling and analysis procedure of Method 3B is used to determine the 
CO2 concentration [(%CO2)di] as 
follows: At least nine sampling points are selected randomly from the 
velocity traverse points and are divided randomly into three sets, equal 
in number of points; the first set of three or more points is used for 
the first run, the second set for the second run, and the third set for 
the third run. The CO2 sample is taken simultaneously with 
each particulate run being conducted at the outlet, by traversing the 
three sampling points (or more) and sampling at each point for equal 
increments of time.
    (2) Excess air measurements may be used to determine the adjusted 
CO2 concentration [(%CO2)adj] using the 
following equation:

(%CO2)adj=(%CO2)di 
          [(100+%EAi)/(100+%EAo)]

where:
(%CO2)adj=adjusted outlet CO2 
          concentration, percent dry basis.
(%CO2)di=CO2 concentration at the inlet 
          of the wet scrubber, percent dry basis.
%EAi=excess air at the inlet of the scrubber, percent.
%EAo=excess air at the outlet of the scrubber, percent.

    (i) A gas sample is collected as in paragraph (c)(1)(iii) of this 
section and the gas samples at both the inlet and outlet locations are 
analyzed for CO2, O2, and N2.
    (ii) Equation 3B-3 of Method 3B is used to compute the percentages 
of excess air at the inlet and outlet of the wet scrubber.

[54 FR 6665, Feb. 14, 1989, as amended at 55 FR 5212, Feb. 14, 1990; 65 
FR 61753, Oct. 17, 2000]



Subpart Ea--Standards of Performance for Municipal Waste Combustors for 
Which Construction is Commenced After December 20, 1989 and on or Before 
                           September 20, 1994

    Source: 56 FR 5507, Feb. 11, 1991, unless otherwise noted.



Sec. 60.50a  Applicability and delegation of authority.

    (a) The affected facility to which this subpart applies is each 
municipal waste combustor unit with a municipal waste combustor unit 
capacity greater than 225 megagrams per day (250 tons per day) of 
municipal solid waste for which construction, modification, or 
reconstruction is commenced as specified in paragraphs (a)(1) and (a)(2) 
of this section.
    (1) Construction is commenced after December 20, 1989 and on or 
before September 20, 1994.
    (2) Modification or reconstruction is commenced after December 20, 
1989 and on or before June 19, 1996.
    (b) [Reserved]
    (c) Any unit combusting a single-item waste stream of tires is not 
subject to this subpart if the owner or operator of the unit:
    (1) Notifies the Administrator of an exemption claim; and
    (2) Provides data documenting that the unit qualifies for this 
exemption.
    (d) Any cofired combustor, as defined under Sec. 60.51a, located at 
a plant that meets the capacity specifications in paragraph (a) of this 
section is not subject to this subpart if the owner or operator of the 
cofired combustor:
    (1) Notifies the Administrator of an exemption claim;
    (2) Provides a copy of the federally enforceable permit (specified 
in the definition of cofired combustor in this section); and

[[Page 148]]

    (3) Keeps a record on a calendar quarter basis of the weight of 
municipal solid waste combusted at the cofired combustor and the weight 
of all other fuels combusted at the cofired combustor.
    (e) Any cofired combustor that is subject to a federally enforceable 
permit limiting the operation of the combustor to no more than 225 
megagrams per day (250 tons per day) of municipal solid waste is not 
subject to this subpart.
    (f) Physical or operational changes made to an existing municipal 
waste combustor unit primarily for the purpose of complying with 
emission guidelines under subpart Cb are not considered a modification 
or reconstruction and do not result in an existing municipal waste 
combustor unit becoming subject to this subpart.
    (g) A qualifying small power production facility, as defined in 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)), that 
burns homogeneous waste (such as automotive tires or used oil, but not 
including refuse-derived fuel) for the production of electric energy is 
not subject to this subpart if the owner or operator of the facility 
notifies the Administrator of an exemption claim and provides data 
documenting that the facility qualifies for this exemption.
    (h) A qualifying cogeneration facility, as defined in section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)), that burns 
homogeneous waste (such as automotive tires or used oil, but not 
including refuse-derived fuel) for the production of electric energy and 
steam or forms of useful energy (such as heat) that are used for 
industrial, commercial, heating, or cooling purposes, is not subject to 
this subpart if the owner or operator of the facility notifies the 
Administrator of an exemption claim and provides data documenting that 
the facility qualifies for this exemption.
    (i) Any unit required to have a permit under section 3005 of the 
Solid Waste Disposal Act is not subject to this subpart.
    (j) Any materials recovery facility (including primary or secondary 
smelters) that combusts waste for the primary purpose of recovering 
metals is not subject to this subpart.
    (k) Pyrolysis/combustion units that are an integrated part of a 
plastics/rubber recycling unit (as defined in Sec. 60.51a) are not 
subject to this subpart if the owner or operator of the plastics/rubber 
recycling unit keeps records of: the weight of plastics, rubber, and/or 
rubber tires processed on a calendar quarter basis; the weight of 
chemical plant feedstocks and petroleum refinery feedstocks produced and 
marketed on a calendar quarter basis; and the name and address of the 
purchaser of the feedstocks. The combustion of gasoline, diesel fuel, 
jet fuel, fuel oils, residual oil, refinery gas, petroleum coke, 
liquified petroleum gas, propane, or butane produced by chemical plants 
or petroleum refineries that use feedstocks produced by plastics/rubber 
recycling units are not subject to this subpart.
    (l) The following authorities shall be retained by the Administrator 
and not transferred to a State:
    None.
    (m) This subpart shall become effective on August 12, 1991.

[56 FR 5507, Feb. 11, 1991, as amended at 60 FR 65384, Dec. 19, 1995]



Sec. 60.51a  Definitions.

    ASME means the American Society of Mechanical Engineers.
    Batch MWC means an MWC unit designed such that it cannot combust MSW 
continuously 24 hours per day because the design does not allow waste to 
be fed to the unit or ash to be removed while combustion is occurring.
    Bubbling fluidized bed combustor means a fluidized bed combustor in 
which the majority of the bed material remains in a fluidized state in 
the primary combustion zone.
    Calendar quarter means a consecutive 3-month period (nonoverlapping) 
beginning on January 1, April 1, July 1, and October 1.
    Chief facility operator means the person in direct charge and 
control of the operation of an MWC and who is responsible for daily on-
site supervision, technical direction, management, and overall 
performance of the facility.
    Circulating fluidized bed combustor means a fluidized bed combustor 
in

[[Page 149]]

which the majority of the fluidized bed material is carried out of the 
primary combustion zone and is transported back to the primary zone 
through a recirculation loop.
    Clean wood means untreated wood or untreated wood products including 
clean untreated lumber, tree stumps (whole or chipped), and tree limbs 
(whole or chipped). Clean wood does not include yard waste, which is 
defined elsewhere in this section, or construction, renovation, and 
demolition wastes (which includes but is not limited to railroad ties 
and telephone poles), which are exempt from the definition of municipal 
solid waste in this section.
    Cofired combustor means a unit combusting municipal solid waste with 
nonmunicipal solid waste fuel (e.g., coal, industrial process waste) and 
subject to a federally enforceable permit limiting the unit to 
combusting a fuel feed stream, 30 percent or less of the weight of which 
is comprised, in aggregate, of municipal solid waste as measured on a 
calendar quarter basis.
    Continuous emission monitoring system or CEMS means a monitoring 
system for continuously measuring the emissions of a pollutant from an 
affected facility.
    Continuous monitoring system means the total equipment used to 
sample and condition (if applicable), to analyze, and to provide a 
permanent record of emissions or process parameters.
    Dioxin/furan means total tetra- through octachlorinated dibenzo-p-
dioxins and dibenzofurans.
    Federally-enforceable means all limitations and conditions that are 
enforceable by the Administrator including the requirements of 40 CFR 
parts 60 and 61, requirements within any applicable State implementation 
plan, and any permit requirements established under 40 CFR 52.21 or 
under 40 CFR 51.18 and 40 CFR 51.24.
    Four-hour block average or 4-hour block average means the average of 
all hourly emission rates when the affected facility is operating and 
combusting MSW measured over 4-hour periods of time from 12 midnight to 
4 a.m., 4 a.m. to 8 a.m., 8 a.m. to 12 noon, 12 noon to 4 p.m., 4 p.m. 
to 8 p.m., and 8 p.m. to 12 midnight.
    Large municipal waste combustor plant means a municipal waste 
combustor plant with a municipal waste combustor aggregate plant 
capacity for affected facilities that is greater than 225 megagrams per 
day (250 tons per day) of municipal solid waste.
    Mass burn refractory municipal waste combustor means a field-erected 
combustor that combusts municipal solid waste in a refractory wall 
furnace. Unless otherwise specified, this includes combustors with a 
cylindrical rotary refractory wall furnace.
    Mass burn rotary waterwall municipal waste combustor means a field-
erected combustor that combusts municipal solid waste in a cylindrical 
rotary waterwall furnace.
    Mass burn waterwall municipal waste combustor means a field-erected 
combustor that combusts municipal solid waste in a waterwall furnace.
    Maximum demonstrated municipal waste combustor unit load means the 
highest 4-hour arithmetic average municipal waste combustor unit load 
achieved during four consecutive hours during the most recent dioxin/
furan performance test demonstrating compliance with the applicable 
limit for municipal waste combustor organics specified under 
Sec. 60.53a.
    Maximum demonstrated particulate matter control device temperature 
means the highest 4-hour arithmetic average flue gas temperature 
measured at the particulate matter control device inlet during four 
consecutive hours during the most recent dioxin/furan performance test 
demonstrating compliance with the applicable limit for municipal waste 
combustor organics specified under Sec. 60.53a.
    Modification or modified municipal waste combustor unit means a 
municipal waste combustor unit to which changes have been made if the 
cumulative cost of the changes, over the life of the unit, exceed 50 
percent of the original cost of construction and installation of the 
unit (not including the cost of any land purchased in connection with 
such construction or installation) updated to current costs; or any 
physical change in the municipal waste combustor unit or change in the 
method of operation of

[[Page 150]]

the municipal waste combustor unit increases the amount of any air 
pollutant emitted by the unit for which standards have been established 
under section 129 or section 111. Increases in the amount of any air 
pollutant emitted by the municipal waste combustor unit are determined 
at 100-percent physical load capability and downstream of all air 
pollution control devices, with no consideration given for load 
restrictions based on permits or other nonphysical operational 
restrictions.
    Modular excess air MWC means a combustor that combusts MSW and that 
is not field-erected and has multiple combustion chambers, all of which 
are designed to operate at conditions with combustion air amounts in 
excess of theoretical air requirements.
    Modular starved air MWC means a combustor that combusts MSW and that 
is not field-erected and has multiple combustion chambers in which the 
primary combustion chamber is designed to operate at substoichiometric 
conditions.
    Municipal solid waste or municipal-type solid waste or MSW means 
household, commercial/retail, and/or institutional waste. Household 
waste includes material discarded by single and multiple residential 
dwellings, hotels, motels, and other similar permanent or temporary 
housing establishments or facilities. Commercial/retail waste includes 
material discarded by stores, offices, restaurants, warehouses, 
nonmanufacturing activities at industrial facilities, and other similar 
establishments or facilities. Institutional waste includes material 
discarded by schools, nonmedical waste discarded by hospitals, material 
discarded by nonmanufacturing activities at prisons and government 
facilities, and material discarded by other similar establishments or 
facilities. Household, commercial/retail, and institutional waste does 
not include used oil; sewage sludge; wood pallets; construction, 
renovation, and demolition wastes (which includes but is not limited to 
railroad ties and telephone poles); clean wood; industrial process or 
manufacturing wastes; medical waste; or motor vehicles (including motor 
vehicle parts or vehicle fluff). Household, commercial/retail, and 
institutional wastes include:
    (1) Yard waste;
    (2) Refuse-derived fuel; and
    (3) Motor vehicle maintenance materials limited to vehicle batteries 
and tires except as specified in Sec. 60.50a(c).
    Municipal waste combustor, MWC, or municipal waste combustor unit: 
(1) Means any setting or equipment that combusts solid, liquid, or 
gasified MSW including, but not limited to, field-erected incinerators 
(with or without heat recovery), modular incinerators (starved-air or 
excess-air), boilers (i.e., steam-generating units), furnaces (whether 
suspension-fired, grate-fired, mass-fired, air curtain incinerators, or 
fluidized bed-fired), and pyrolysis/combustion units. Municipal waste 
combustors do not include pyrolysis/combustion units located at 
plastics/ rubber recycling units (as specified in Sec. 60.50a(k) of this 
section). Municipal waste combustors do not include internal combustion 
engines, gas turbines, or other combustion devices that combust landfill 
gases collected by landfill gas collection systems.
    (2) The boundaries of an MWC are defined as follows. The MWC unit 
includes, but is not limited to, the MSW fuel feed system, grate system, 
flue gas system, bottom ash system, and the combustor water system. The 
MWC boundary starts at the MSW pit or hopper and extends through:
    (i) The combustor flue gas system, which ends immediately following 
the heat recovery equipment or, if there is no heat recovery equipment, 
immediately following the combustion chamber;
    (ii) The combustor bottom ash system, which ends at the truck 
loading station or similar ash handling equipment that transfer the ash 
to final disposal, including all ash handling systems that are connected 
to the bottom ash handling system; and
    (iii) The combustor water system, which starts at the feed water 
pump and ends at the piping exiting the steam drum or superheater.
    (3) The MWC unit does not include air pollution control equipment, 
the stack, water treatment equipment, or the turbine generator set.

[[Page 151]]

    Municipal waste combustor plant means one or more MWC units at the 
same location for which construction, modification, or reconstruction is 
commenced after December 20, 1989 and on or before September 20, 1994.
    Municipal waste combustor plant capacity means the aggregate MWC 
unit capacity of all MWC units at an MWC plant for which construction, 
modification, or reconstruction of the units commenced after December 
20, 1989 and on or before September 20, 1994. Any MWC units for which 
construction, modification, or reconstruction is commenced on or before 
December 20, 1989 or after September 20, 1994 are not included for 
determining applicability under this subpart.
    Municipal waste combustor unit capacity means the maximum design 
charging rate of an MWC unit expressed in megagrams per day (tons per 
day) of MSW combusted, calculated according to the procedures under 
Sec. 60.58a(j). Municipal waste combustor unit capacity is calculated 
using a design heating value of 10,500 kilojoules per kilogram (4,500 
British thermal units per pound) for MSW. The calculational procedures 
under Sec. 60.58a(j) include procedures for determining MWC unit 
capacity for continuous and batch feed MWC's.
    Municipal waste combustor unit load means the steam load of the MWC 
unit measured as specified in Sec. 60.58a(h)(6).
    MWC acid gases means all acid gases emitted in the exhaust gases 
from MWC units including, but not limited to, sulfur dioxide and 
hydrogen chloride gases.
    MWC metals means metals and metal compounds emitted in the exhaust 
gases from MWC units.
    MWC organics means organic compounds emitted in the exhaust gases 
from MWC units and includes total tetra- through octa-chlorinated 
dibenzo-p-dioxins and dibenzofurans.
    Particulate matter means total particulate matter emitted from MWC 
units as measured by Method 5 (see Sec. 60.58a).
    Plastics/rubber recycling unit means an integrated processing unit 
where plastics, rubber, and/or rubber tires are the only feed materials 
(incidental contaminants may be included in the feed materials) and they 
are processed into a chemical plant feedstock or petroleum refinery 
feedstock, where the feedstock is marketed to and used by a chemical 
plant or petroleum refinery as input feedstock. The combined weight of 
the chemical plant feedstock and petroleum refinery feedstock produced 
by the plastics/rubber recycling unit on a calendar quarter basis shall 
be more than 70 percent of the combined weight of the plastics, rubber, 
and rubber tires processed by the plastics/rubber recycling unit on a 
calendar quarter basis. The plastics, rubber, and/or rubber tire feed 
materials to the plastics/rubber recycling unit may originate from the 
separation or diversion of plastics, rubber, or rubber tires from MSW or 
industrial solid waste, and may include manufacturing scraps, trimmings, 
and off-specification plastics, rubber, and rubber tire discards. The 
plastics, rubber, and rubber tire feed materials to the plastics/rubber 
recycling unit may contain incidental contaminants (e.g., paper labels 
on plastic bottles, metal rings on plastic bottle caps, etc.).
    Potential hydrogen chloride emission rate means the hydrogen 
chloride emission rate that would occur from combustion of MSW in the 
absence of any hydrogen chloride emissions control.
    Potential sulfur dioxide emission rate means the sulfur dioxide 
emission rate that would occur from combustion of MSW in the absence of 
any sulfur dioxide emissions control.
    Pulverized coal/refuse-derived fuel mixed fuel-fired combustor or 
pulverized coal/RDF mixed fuel-fired combustor means a combustor that 
fires coal and RDF simultaneously, in which pulverized coal is 
introduced into an air stream that carries the coal to the combustion 
chamber of the unit where it is fired in suspension. This includes both 
conventional pulverized coal and micropulverized coal.
    Pyrolysis/combustion unit means a unit that produces gases, liquids, 
or solids through the heating of MSW, and the gases, liquids, or solids 
produced are combusted and emissions vented to the atmosphere.
    Reconstruction means rebuilding an MWC unit for which the cumulative 
costs of the construction over the life of the unit exceed 50 percent of 
the

[[Page 152]]

original cost of construction and installation of the unit (not 
including any cost of land purchased in connection with such 
construction or installation) updated to current costs (current 
dollars).
    Refractory unit or refractory wall furnace means a combustion unit 
having no energy recovery (e.g., via a waterwall) in the furnace (i.e., 
radiant heat transfer section) of the combustor.
    Refuse-derived fuel or RDF means a type of MSW produced by 
processing MSW through shredding and size classification.
    This includes all classes of RDF including low density fluff RDF 
through densified RDF and RDF fuel pellets.
    RDF stoker means a steam generating unit that combusts RDF in a 
semi-suspension firing mode using air-fed distributors.
    Same location means the same or contiguous property that is under 
common ownership or control, including properties that are separated 
only by a street, road, highway, or other public right-of-way. Common 
ownership or control includes properties that are owned, leased, or 
operated by the same entity, parent entity, subsidiary, subdivision, or 
any combination thereof, including any municipality or other 
governmental unit, or any quasigovernmental authority (e.g., a public 
utility district or regional waste disposal authority).
    Shift supervisor means the person in direct charge and control of 
the operation of an MWC and who is responsible for on-site supervision, 
technical direction, management, and overall performance of the facility 
during an assigned shift.
    Spreader stoker coal/refuse-derived fuel mixed fuel-fired combustor 
or spreader stoker coal/RDF mixed fuel-fired combustor means a combustor 
that fires coal and refuse-derived fuel simultaneously, in which coal is 
introduced to the combustion zone by a mechanism that throws the fuel 
onto a grate from above. Combustion takes place both in suspension and 
on the grate.
    Standard conditions means a temperature of 20  deg.C (68  deg.F) and 
a pressure of 101.3 kilopascals (29.92 inches of mercury).
    Twenty-four hour daily average or 24-hour daily average means the 
arithmetic or geometric mean (as specified in Sec. 60.58a (e), (g), or 
(h) as applicable) of all hourly emission rates when the affected 
facility is operating and firing MSW measured over a 24-hour period 
between 12 midnight and the following midnight.
    Untreated lumber means wood or wood products that have been cut or 
shaped and include wet, air-dried, and kiln-dried wood products. 
Untreated lumber does not include wood products that have been painted, 
pigment-stained, or ``pressure-treated.'' Pressure-treating compounds 
include, but are not limited to, chromate copper arsenate, 
pentachlorophenol, and creosote.
    Waterwall furnace means a combustion unit having energy (heat) 
recovery in the furnace (i.e., radiant heat transfer section) of the 
combustor.
    Yard waste means grass, grass clippings, bushes, shrubs, and 
clippings from bushes and shrubs that are generated by residential, 
commercial/retail, institutional, and/or industrial sources as part of 
maintenance activities associated with yards or other private or public 
lands. Yard waste does not include construction, renovation, and 
demolition wastes, which are exempt from the definition of MSW in this 
section. Yard waste does not include clean wood, which is exempt from 
the definition of MSW in this section.

[56 FR 5507, Feb. 11, 1991, as amended at 60 FR 65384, Dec. 19, 1995; 65 
FR 61753, Oct. 17, 2000]



Sec. 60.52a  Standard for municipal waste combustor metals.

    (a) On and after the date on which the initial compliance test is 
completed or is required to be completed under Sec. 60.8, no owner or 
operator of an affected facility located within a large MWC plant shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain particulate matter in excess of 34 milligrams per 
dry standard cubic meter (0.015 grains per dry standard cubic foot), 
corrected to 7 percent oxygen (dry basis).
    (b) On and after the date on which the initial compliance test is 
completed or is required to be completed

[[Page 153]]

under Sec. 60.8, no owner or operator of an affected facility subject to 
the particulate matter emission limit under paragraph (a) of this 
section shall cause to be discharged into the atmosphere from that 
affected facility any gases that exhibit greater than 10 percent opacity 
(6-minute average).
    (c) [Reserved]



Sec. 60.53a  Standard for municipal waste combustor organics.

    (a) [Reserved]
    (b) On and after the date on which the initial compliance test is 
completed or is required to be completed under Sec. 60.8, no owner or 
operator of an affected facility located within a large MWC plant shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain dioxin/furan emissions that exceed 30 nanograms 
per dry standard cubic meter (12 grains per billion dry standard cubic 
feet), corrected to 7 percent oxygen (dry basis).



Sec. 60.54a  Standard for municipal waste combustor acid gases.

    (a)--(b) [Reserved]
    (c) On and after the date on which the initial compliance test is 
completed or is required to be completed under Sec. 60.8, no owner or 
operator of an affected facility located within a large MWC plant shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain sulfur dioxide in excess of 20 percent of the 
potential sulfur dioxide emission rate (80 percent reduction by weight 
or volume) or 30 parts per million by volume, corrected to 7 percent 
oxygen (dry basis), whichever is less stringent. The averaging time is 
specified in Sec. 60.58a(e).
    (d) On and after the date on which the initial compliance test is 
completed or is required to be completed under Sec. 60.8, no owner or 
operator of an affected facility located within a large MWC plant shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain hydrogen chloride in excess of 5 percent of the 
potential hydrogen chloride emission rate (95 percent reduction by 
weight or volume) or 25 parts per million by volume, corrected to 7 
percent oxygen (dry basis), whichever is less stringent.



Sec. 60.55a  Standard for nitrogen oxides.

    On and after the date on which the initial compliance test is 
completed or is required to be completed under Sec. 60.8, no owner or 
operator of an affected facility located within a large MWC plant shall 
cause to be discharged into the atmosphere from that affected facility 
any gases that contain nitrogen oxides in excess of 180 parts per 
million by volume, corrected to 7 percent oxygen (dry basis). The 
averaging time is specified under Sec. 60.58a(g).



Sec. 60.56a  Standards for municipal waste combustor operating practices.

    (a) On and after the date on which the initial compliance test is 
completed or is required to be completed under Sec. 60.8, no owner or 
operator of an affected facility located within a large MWC plant shall 
cause such facility to exceed the carbon monoxide standards shown in 
table 1.

                    Table 1--MWC Operating Standards
------------------------------------------------------------------------
                                                              Carbon
                                                             monoxide
                                                          emission limit
                     MWC technology                         (parts per
                                                            million by
                                                            volume) \1\
------------------------------------------------------------------------
Mass burn waterwall.....................................             100
Mass burn refractory....................................             100
Mass burn rotary waterwall..............................             100
Modular starved air.....................................              50
Modular excess air......................................              50
RDF stoker..............................................             150
Bubbling fluidized bed combustor........................             100
Circulating fluidized bed combustor.....................             100
Pulverized coal/RDF mixed fuel-fired combustor..........             150
Spreader stoker coal/RDF mixed fuel-fird combustor......             150
------------------------------------------------------------------------
\1\ Measured at the combustor outlet in conjunction with a measurement
  of oxygen concentration, corrected to 7 percent oxygen (dry basis).
  The averaging times are specified in Sec.  60.58a(h).

    (b) No owner or operator of an affected facility located within a 
large MWC plant shall cause such facility to operate at a load level 
greater than 110 percent of the maximum demonstrated MWC unit load as 
defined in Sec. 60.51a. The averaging time is specified under 
Sec. 60.58a(h).
    (c) No owner or operator of an affected facility located within a 
large MWC plant shall cause such facility to operate at a temperature, 
measured at

[[Page 154]]

the final particulate matter control device inlet, exceeding 17 
deg.Centigrade (30  deg.Fahrenheit) above the maximum demonstrated 
particulate matter control device temperature as defined in Sec. 60.51a. 
The averaging time is specified under Sec. 60.58a(h).
    (d) Within 24 months from the date of start-up of an affected 
facility or before February 11, 1993, whichever is later, each chief 
facility operator and shift supervisor of an affected faciltiy located 
within a large MWC plant shall obtain and keep current either a 
provisional or operator certification in accordance with ASME QRO-1-1994 
(incorporated by reference, see Sec. 60.17) or an equivalent State-
approved certification program.
    (e) No owner or operator of an affected facility shall allow such 
affected facility located at a large MWC plant to operate at any time 
without a certified shift supervisor, as provided under paragraph (d) of 
this section, on duty at the affected facility. This requirement shall 
take effect 24 months after the date of start-up of the affected 
facility or on and after February 11, 1993, whichever is later.
    (f) The owner or operator of an affected facility located within a 
large MWC plant shall develop and update on a yearly basis a 
sitespecific operating manual that shall, at a minimum, address the 
following elements of MWC unit operation:
    (1) Summary of the applicable standards under this subpart;
    (2) Description of basic combustion theory applicable to an MWC 
unit;
    (3) Procedures for receiving, handling, and feeding MSW;
    (4) MWC unit start-up, shutdown, and malfunction procedures;
    (5) Procedures for maintaining proper combustion air supply levels;
    (6) Procedures for operating the MWC unit within the standards 
established under this subpart;
    (7) Procedures for responding to periodic upset or off-specification 
conditions;
    (8) Procedures for minimizing particulate matter carryover;
    (9) [Reserved]
    (10) Procedures for handling ash;
    (11) Procedures for monitoring MWC unit emissions; and
    (12) Reporting and recordkeeping procedures.
    (g) The owner or operator of an affected facility located within a 
large MWC plant shall establish a program for reviewing the operating 
manual annually with each person who has responsibilities affecting the 
operation of an affected facility including, but not limited to, chief 
facility operators, shift supervisors, control room operators, ash 
handlers, maintenance personnel, and crane/load handlers.
    (h) The initial review of the operating manual, as specified under 
paragraph (g) of this section, shall be conducted prior to assumption of 
responsibilities affecting MWC unit operation by any person required to 
undergo training under paragraph (g) of this section. Subsequent reviews 
of the manual shall be carried out annually by each such person.
    (i) The operating manual shall be kept in a readily accessible 
location for all persons required to undergo training under paragraph 
(g) of this section. The operating manual and records of training shall 
be available for inspection by EPA or its delegated enforcement agent 
upon request.
    (j)--(k) [Reserved]

[56 FR 5507, Feb. 11, 1991, as amended at 60 FR 65386, Dec. 19, 1995]



Sec. 60.57a  [Reserved]



Sec. 60.58a  Compliance and performance testing.

    (a) The standards under this subpart apply at all times, except 
during periods of start-up, shutdown, or malfunction; provided, however, 
that the duration of start-up, shutdown, or malfunction shall not exceed 
3 hours per occurrence.
    (1) The start-up period commences when the affected facility begins 
the continuous burning of MSW and does not include any warm-up period 
when the affected facility is combusting only a fossil fuel or other 
non-MSW fuel and no MSW is being combusted.
    (2) Continuous burning is the continuous, semicontinuous, or batch 
feeding of MSW for purposes of waste disposal, energy production, or 
providing heat to the combustion system in preparation

[[Page 155]]

for waste disposal or energy production. The use of MSW solely to 
provide thermal protection of grate or hearth during the start-up period 
shall not be considered to be continuous burning.
    (b) The following procedures and test methods shall be used to 
determine compliance with the emission limits for particulate matter 
under Sec. 60.52a:
    (1) Method 1 shall be used to select sampling site and number of 
traverse points.
    (2) Method 3 shall be used for gas analysis.
    (3) Method 5 shall be used for determining compliance with the 
particulate matter emission limit. The minimum sample volume shall be 
1.7 cubic meters (60 cubic feet). The probe and filter holder heating 
systems in the sample train shall be set to provide a gas temperature of 
160 deg.14  deg.Centigrade (320 deg.25 
deg.Fahrenheit). An oxygen or carbon dioxide measurement shall be 
obtained simultaneously with each Method 5 run.
    (4) For each Method 5 run, the emission rate shall be determined 
using:
    (i) Oxygen or carbon dioxide measurements,
    (ii) Dry basis F factor, and
    (iii) Dry basis emission rate calculation procedures in Method 19.
    (5) An owner or operator may request that compliance be determined 
using carbon dioxide measurements corrected to an equivalent of 7 
percent oxygen. The relationship between oxygen and carbon dioxide 
levels for the affected facility shall be established during the initial 
compliance test.
    (6) The owner or operator of an affected facility shall conduct an 
initial compliance test for particulate matter and opacity as required 
under Sec. 60.8.
    (7) Method 9 shall be used for determining compliance with the 
opacity limit.
    (8) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous opacity monitoring system 
(COMS) and record the output of the system on a 6-minute average basis.
    (9) Following the date the initial compliance test for particulate 
matter is completed or is required to be completed under Sec. 60.8 for 
an affected facility located within a large MWC plant, the owner or 
operator shall conduct a performance test for particulate matter on an 
annual basis (no more than 12 calendar months following the previous 
compliance test).
    (10) [Reserved]
    (c) [Reserved]
    (d) The following procedures and test methods shall be used to 
determine compliance with the limits for dioxin/furan emissions under 
Sec. 60.53a:
    (1) Method 23 shall be used for determining compliance with the 
dioxin/furan emission limits. The minimum sample time shall be 4 hours 
per test run.
    (2) The owner or operator of an affected facility shall conduct an 
initial compliance test for dioxin/furan emissions as required under 
Sec. 60.8.
    (3) Following the date of the initial compliance test or the date on 
which the initial compliance test is required to be completed under 
Sec. 60.8, the owner or operator of an affected facility located within 
a large MWC plant shall conduct a performance test for dioxin/furan 
emissions on an annual basis (no more than 12 calendar months following 
the previous compliance test).
    (4) [Reserved]
    (5) An owner or operator may request that compliance with the 
dioxin/furan emissions limit be determined using carbon dioxide 
measurements corrected to an equivalent of 7 percent oxygen. The 
relationship between oxygen and carbon dioxide levels for the affected 
facility shall be established during the initial compliance test.
    (e) The following procedures and test methods shall be used for 
determining compliance with the sulfur dioxide limit under Sec. 60.54a:
    (1) Method 19, section 5.4, shall be used to determine the daily 
geometric average percent reduction in the potential sulfur dioxide 
emission rate.
    (2) Method 19, section 4.3, shall be used to determine the daily 
geometric average sulfur dioxide emission rate.
    (3) An owner or operator may request that compliance with the sulfur 
dioxide emissions limit be determined using carbon dioxide measurements 
corrected to an equivalent of 7 percent oxygen. The relationship between 
oxygen

[[Page 156]]

and carbon dioxide levels for the affected facility shall be established 
during the initial compliance test.
    (4) The owner or operator of an affected facility shall conduct an 
initial compliance test for sulfur dioxide as required under Sec. 60.8. 
Compliance with the sulfur dioxide emission limit and percent reduction 
is determined by using a CEMS to measure sulfur dioxide and calculating 
a 24-hour daily geometric mean emission rate and daily geometric mean 
percent reduction using Method 19 sections 4.3 and 5.4, as applicable, 
except as provided under paragraph (e)(5) of this section.
    (5) For batch MWC's or MWC units that do not operate continuously, 
compliance shall be determined using a daily geometric mean of all 
hourly average values for the hours during the day that the affected 
facility is combusting MSW.
    (6) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a CEMS for measuring sulfur dioxide 
emissions discharged to the atmosphere and record the output of the 
system.
    (7) Following the date of the initial compliance test or the date on 
which the initial compliance test is required to be completed under 
Sec. 60.8, compliance with the sulfur dioxide emission limit or percent 
reduction shall be determined based on the geometric mean of the hourly 
arithmetic average emission rates during each 24-hour daily period 
measured between 12:00 midnight and the following midnight using: CEMS 
inlet and outlet data, if compliance is based on a percent reduction; or 
CEMS outlet data only if compliance is based on an emission limit.
    (8) At a minimum, valid CEMS data shall be obtained for 75 percent 
of the hours per day for 75 percent of the days per month the affected 
facility is operated and combusting MSW.
    (9) The 1-hour arithmetic averages required under paragraph (e)(7) 
of this section shall be expressed in parts per million (dry basis) and 
used to calculate the 24-hour daily geometric mean emission rates. The 
1-hour arithmetic averages shall be calculated using the data points 
required under Sec. 60.13(e)(2). At least two data points shall be used 
to calculate each 1-hour arithmetic average.
    (10) All valid CEMS data shall be used in calculating emission rates 
and percent reductions even if the minimum CEMS data requirements of 
paragraph (e)(8) of this section are not met.
    (11) The procedures under Sec. 60.1 3 shall be followed for 
installation, evaluation, and operation of the CEMS.
    (12) The CEMS shall be operated according to Performance 
Specifications 1, 2, and 3 (appendix B of part 60).
    (13) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with Procedure 1 (appendix F of 
part 60).
    (14) The span value of the CEMS at the inlet to the sulfur dioxide 
control device is 125 percent of the maximum estimated hourly potential 
sulfur dioxide emissions of the MWC unit, and the span value of the CEMS 
at the outlet of the sulfur dioxide control device is 50 percent of the 
maximum estimated hourly potential sulfur dioxide emissions of the MWC 
unit.
    (15) When sulfur dioxide emissions data are not obtained because of 
CEMS breakdowns, repairs, calibration checks and zero and span 
adjustments, emissions data shall be obtained by using other monitoring 
systems as approved by the Administrator or Method 19 to provide as 
necessary valid emission data for a minimum of 75 percent of the hours 
per day for 75 percent of the days per month the unit is operated and 
combusting MSW.
    (16) Not operating a sorbent injection system for the sole purpose 
of testing in order to demonstrate compliance with the percent reduction 
standards for MWC acid gases shall not be considered a physical change 
in the method of operation under 40 CFR 52.21, or under regulations 
approved pursuant to 40 CFR 51.166 or 40 CFR 51.165 (a) and (b).
    (f) The following procedures and test methods shall be used for 
determining compliance with the hydrogen chloride limits under 
Sec. 60.54a:
    (1) The percentage reduction in the potential hydrogen chloride 
emissions (%PHCl) is computed using the following formula:

[[Page 157]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.003

where:
    Ei is the potential hydrogen chloride emission rate.
    Eo is the hydrogen chloride emission rate measured at the 
outlet of the acid gas control device.

    (2) Method 26 or 26A shall be used for determining the hydrogen 
chloride emission rate. The minimum sampling time for Method 26 or 26A 
shall be 1 hour.
    (3) An owner or operator may request that compliance with the 
hydrogen chloride emissions limit be determined using carbon dioxide 
measurements corrected to an equivalent of 7 percent oxygen. The 
relationship between oxygen and carbon dioxide levels for the affected 
facility shall be established during the initial compliance test.
    (4) The owner or operator of an affected facility shall conduct an 
initial compliance test for hydrogen chloride as required under 
Sec. 60.8.
    (5) Following the date of the initial compliance test or the date on 
which the initial compliance test is required under Sec. 60.8, the owner 
or operator of an affected facility located within a large MWC plant 
shall conduct a performance test for hydrogen chloride on an annual 
basis (no more than 12 calendar months following the previous compliance 
test).
    (6) [Reserved]
    (7) Not operating a sorbent injection system for the sole purpose of 
testing in order to demonstrate compliance with the percent reduction 
standards for MWC acid gases shall not be considered a physical change 
in the method of operation under 40 CFR 52.21, or under regulations 
approved pursuant to 40 CFR 51.166 or 40 CFR 51.165 (a) and (b).
    (g) The following procedures and test methods shall be used to 
determine compliance with the nitrogen oxides limit under Sec. 60.55a:
    (1) Method 19, section 4.1, shall be used for determining the daily 
arithmetic average nitrogen oxides emission rate.
    (2) An owner or operator may request that compliance with the 
nitrogen oxides emissions limit be determined using carbon dioxide 
measurements corrected to an equivalent of 7 percent oxygen. The 
relationship between oxygen and carbon dioxide levels for the affected 
facility shall be established during the initial compliance test.
    (3) The owner or operator of an affected facility subject to the 
nitrogen oxides limit under Sec. 60.55a shall conduct an initial 
compliance test for nitrogen oxides as required under Sec. 60.8. 
Compliance with the nitrogen oxides emission standard shall be 
determined by using a CEMS for measuring nitrogen oxides and calculating 
a 24-hour daily arithmetic average emission rate using Method 19, 
section 4.1, except as specified under paragraph (g)(4) of this section.
    (4) For batch MWC's or MWC's that do not operate continuously, 
compliance shall be determined using a daily arithmetic average of all 
hourly average values for the hours during the day that the affected 
facility is combusting MSW.
    (5) The owner or operator of an affected facility subject to the 
nitrogen oxides emissions limit under Sec. 60.55a shall install, 
calibrate, maintain, and operate a CEMS for measuring nitrogen oxides 
discharged to the atmosphere and record the output of the system.
    (6) Following the initial compliance test or the date on which the 
initial compliance test is required to be completed under Sec. 60.8, 
compliance with the emission limit for nitrogen oxides required under 
Sec. 60.55a shall be determined based on the arithmetic average of the 
arithmetic average hourly emission rates during each 24-hour daily 
period measured between 12:00 midnight and the following midnight using 
CEMS data.
    (7) At a minimum valid CEMS data shall be obtained for 75 percent of 
the hours per day for 75 percent of the days per month the affected 
facility is operated and combusting MSW.
    (8) The 1-hour arithmetic averages required by paragraph (g)(6) of 
this section shall be expressed in parts per million volume (dry basis) 
and used to calculate the 24-hour daily arithmetic average emission 
rates. The 1-hour arithmetic averages shall be calculated using the data 
points required under

[[Page 158]]

Sec. 60.13(b). At least two data points shall be used to calculate each 
1-hour arithmetic average.
    (9) All valid CEMS data must be used in calculating emission rates 
even if the minimum CEMS data requirements of paragraph (g)(7) of this 
section are not met.
    (10) The procedures under Sec. 60.13 shall be followed for 
installation, evaluation, and operation of the CEMS.
    (11) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with Procedure 1 (appendix F of 
part 60).
    (12) When nitrogen oxides emissions data are not obtained because of 
CEMS breakdowns, repairs, calibration checks, and zero and span 
adjustments, emission data calculations to determine compliance shall be 
made using other monitoring systems as approved by the Administrator or 
Method 19 to provide as necessary valid emission data for a minimum of 
75 percent of the hours per day for 75 percent of the days per month the 
unit is operated and combusting MSW.
    (h) The following procedures shall be used for determining 
compliance with the operating standards under Sec. 60.56a:
    (1) Compliance with the carbon monoxide emission limits in 
Sec. 60.56a(a) shall be determined using a 4-hour block arithmetic 
average for all types of affected facilities except mass burn rotary 
waterwall MWC's, RDF stokers, and spreader stoker/RDF mixed fuel-fired 
combustors.
    (2) For affected mass burn rotary waterwall MWC's, RDF stokers, and 
spreader stoker/RDF mixed fuel-fired combustors, compliance with the 
carbon monoxide emission limits in Sec. 60.56a(a) shall be determined 
using a 24-hour daily arithmetic average.
    (3) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a CEMS for measuring carbon monoxide at 
the combustor outlet and record the output of the system.
    (4) The 4-hour and 24-hour daily arithmetic averages in paragraphs 
(h) (1) and (2) of this section shall be calculated from 1-hour 
arithmetic averages expressed in parts per million by volume (dry 
basis). The 1-hour arithmetic averages shall be calculated using the 
data points generated by the CEMS. At least two data points shall be 
used to calculate each 1-hour arithmetic average.
    (5) An owner or operator may request that compliance with the carbon 
monoxide emission limit be determined using carbon dioxide measurements 
corrected to an equivalent of 7 percent oxygen. The relationship between 
oxygen and carbon dioxide levels for the affected facility shall be 
established during the initial compliance test.
    (6) The following procedures shall be used to determine compliance 
with load level requirements under Sec. 60.56a(b):
    (i) The owner or operator of an affected facility with steam 
generation capability shall install, calibrate, maintain, and operate a 
steam flow meter or a feedwater flow meter; measure steam or feedwater 
flow in kilograms per hour (pounds per hour) on a continuous basis; and 
record the output of the monitor. Steam or feedwater flow shall be 
calculated in 4-hour block arithmetic averages.
    (ii) The method included in ``American Society of Mechanical 
Engineers Power Test Codes: Test Code for Steam Generating Units, Power 
Test Code 4.1--1964'', Section 4 (incorporated by reference, see 
Sec. 60.17) shall be used for calculating the steam (or feedwater flow) 
required under paragraph (h)(6)(i) of this section. The recommendations 
of ``American Society of Mechanical Engineers Interim Supplement 19.5 on 
Instruments and Apparatus: Application, Part II of Fluid Meters, 6th 
edition (1971),'' chapter 4 (incorporated by reference, see Sec. 60.17) 
shall be followed for design, construction, installation, calibration, 
and use of nozzles and orifices except as specified in (h)(6)(iii) of 
this section.
    (iii) Measurement devices such as flow nozzles and orifices are not 
required to be recalibrated after they are installed.
    (iv) All signal conversion elements associated with steam (or 
feedwater flow) measurements must be calibrated according to the 
manufacturer's instructions before each dioxin/furan compliance and 
performance test, and at least once per year.

[[Page 159]]

    (v) The owner or operator of an affected facility without heat 
recovery shall:
    (A) [Reserved]
    (7) To determine compliance with the maximum particulate matter 
control device temperature requirements under Sec. 60.56a(c), the owner 
or operator of an affected facility shall install, calibrate, maintain, 
and operate a device for measuring temperature of the flue gas stream at 
the inlet to the final particulate matter control device on a continuous 
basis and record the output of the device. Temperature shall be 
calculated in 4-hour block arithmetic averages.
    (8) Maximum demonstrated MWC unit load shall be determined during 
the initial compliance test for dioxins/furans and each subsequent 
performance test during which compliance with the dioxin/furan emission 
limit under Sec. 60.53a is achieved. Maximum demonstrated MWC unit load 
shall be the maximum 4-hour arithmetic average load achieved during the 
most recent test during which compliance with the dioxin/furan limit was 
achieved.
    (9) The maximum demonstrated particulate matter control device 
temperature shall be determined during the initial compliance test for 
dioxins/furans and each subsequent performance test during which 
compliance with the dioxin/furan emission limit under Sec. 60.53a is 
achieved. Maximum demonstrated particulate matter control device 
temperature shall be the maximum 4-hour arithmetic average temperature 
achieved at the final particulate matter control device inlet during the 
most recent test during which compliance with the dioxin/furan limit was 
achieved.
    (10) At a minimum, valid CEMS data for carbon monoxide, steam or 
feedwater flow, and particulate matter control device inlet temperature 
shall be obtained 75 percent of the hours per day for 75 percent of the 
days per month the affected facility is operated and combusting MSW.
    (11) All valid data must be used in calculating the parameters 
specified under paragraph (h) of this section even if the minimum data 
requirements of paragraph (h)(10) of this section are not met.
    (12) Quarterly accuracy determinations and daily calibration drift 
tests for carbon monoxide CEMS shall be performed in accordance with 
Procedure 1 (appendix F).
    (i) [Reserved]
    (j) The following procedures shall be used for calculating MWC unit 
capacity as defined under Sec. 60.51a:
    (1) For MWC units capable of combusting MSW continuously for a 24-
hour period, MWC unit capacity, in megagrams per day (tons per day) of 
MSW combusted, shall be calculated based on 24 hours of operation at the 
maximum design charging rate. The design heating values under paragraph 
(j)(4) of this section shall be used in calculating the design charging 
rate.
    (2) For batch MWC units, MWC unit capacity, in megagrams per day 
(tons per day) of MSW combusted, shall be calculated as the maximum 
design amount of MSW that can be charged per batch multiplied by the 
maximum number of batches that could be processed in a 24-hour period. 
The maximum number of batches that could be processed in a 24-hour 
period is calculated as 24 hours divided by the design number of hours 
required to process one batch of MSW, and may include fractional 
batches.\1\ The design heating values under paragraph (j)(4) of this 
section shall be used in calculating the MWC unit capacity in megagrams 
per day (tons per day) of MSW.
---------------------------------------------------------------------------

    \1\ For example, if one batch requires 16 hours, then 24/16, or 1.5 
batches, could be combusted in a 24-hour period.
---------------------------------------------------------------------------

    (3) [Reserved]
    (4) The MWC unit capacity shall be calculated using a design heating 
value of 10,500 kilojoules per kilogram (4,500 British thermal units per 
pound) for all MSW.

[56 FR 5507, Feb. 11, 1991, as amended at 60 FR 65387, Dec. 19, 1995; 65 
FR 61753, Oct. 17, 2000]



Sec. 60.59a  Reporting and recordkeeping requirements.

    (a) The owner or operator of an affected facility located at an MWC 
plant with a capacity greater than 225 megagrams per day (250 tons per 
day) shall provide notification of intent to construct and of planned 
initial start-

[[Page 160]]

up date and the type(s) of fuels that they plan to combust in the 
affected facility. The MWC unit capacity and MWC plant capacity and 
supporting capacity calculations shall be provided at the time of the 
notification of construction.
    (b) The owner or operator of an affected facility located within a 
small or large MWC plant and subject to the standards under Sec. 60.52a, 
Sec. 60.53a, Sec. 60.54a, Sec. 60.55a, Sec. 60.56a, or Sec. 60.57a shall 
maintain records of the following information for each affected facility 
for a period of at least 2 years:
    (1) Calendar date.
    (2) The emission rates and parameters measured using CEMS as 
specified under (b)(2) (i) and (ii) of this section:
    (i) The following measurements shall be recorded in computer-
readable format and on paper:
    (A) All 6-minute average opacity levels required under 
Sec. 60.58a(b).
    (B) All 1 hour average sulfur dioxide emission rates at the inlet 
and outlet of the acid gas control device if compliance is based on a 
percent reduction, or at the outlet only if compliance is based on the 
outlet emission limit, as specified under Sec. 60.58a(e).
    (C) All 1-hour average nitrogen oxides emission rates as specified 
under Sec. 60.58a(g).
    (D) All 1-hour average carbon monoxide emission rates, MWC unit load 
measurements, and particulate matter control device inlet temperatures 
as specified under Sec. 60.58a(h).
    (ii) The following average rates shall be computed and recorded:
    (A) All 24-hour daily geometric average percent reductions in sulfur 
dioxide emissions and all 24-hour daily geometric average sulfur dioxide 
emission rates as specified under Sec. 60.58a(e).
    (B) All 24-hour daily arithmetic average nitrogen oxides emission 
rates as specified under Sec. 60.58a(g).
    (C) All 4-hour block or 24-hour daily arithmetic average carbon 
monoxide emission rates, as applicable, as specified under 
Sec. 60.58a(h).
    (D) All 4-hour block arithmetic average MWC unit load levels and 
particulate matter control device inlet temperatures as specified under 
Sec. 60.58a(h).
    (3) Identification of the operating days when any of the average 
emission rates, percent reductions, or operating parameters specified 
under paragraph (b)(2)(ii) of this section or the opacity level exceeded 
the applicable limits, with reasons for such exceedances as well as a 
description of corrective actions taken.
    (4) Identification of operating days for which the minimum number of 
hours of sulfur dioxide or nitrogen oxides emissions or operational data 
(carbon monoxide emissions, unit load, particulate matter control device 
temperature) have not been obtained, including reasons for not obtaining 
sufficient data and a description of corrective actions taken.
    (5) Identification of the times when sulfur dioxide or nitrogen 
oxides emission or operational data (carbon monoxide emissions, unit 
load, particulate matter control device temperature) have been excluded 
from the calculation of average emission rates or parameters and the 
reasons for excluding data.
    (6) The results of daily sulfur dioxide, nitrogen oxides, and carbon 
monoxide CEMS drift tests and accuracy assessments as required under 
appendix F, Procedure 1.
    (7) The results of all annual performance tests conducted to 
determine compliance with the particulate matter, dioxin/furan and 
hydrogen chloride limits. For all annual dioxin/furan tests, the maximum 
demonstrated MWC unit load and maximum demonstrated particulate matter 
control device temperature shall be recorded along with supporting 
calculations.
    (8)--(15) [Reserved]
    (c) Following the initial compliance test as required under 
Sec. Sec. 60.8 and 60.58a, the owner or operator of an affected facility 
located within a large MWC plant shall submit the initial compliance 
test data, the performance evaluation of the CEMS using the applicable 
performance specifications in appendix B, and the maximum demonstrated 
MWC unit load and maximum demonstrated particulate matter control device 
temperature established during the dioxin/furan compliance test.
    (d) [Reserved]

[[Page 161]]

    (e)(1) The owner or operator of an affected facility located within 
a large MWC plant shall submit annual compliance reports for sulfur 
dioxide, nitrogen oxide (if applicable), carbon monoxide, load level, 
and particulate matter control device temperature to the Administrator 
containing the information recorded under paragraphs (b)(1), (2)(ii), 
(4), (5), and (6) of this section for each pollutant or parameter. The 
hourly average values recorded under paragraph (b)(2)(i) of this section 
are not required to be included in the annual reports. Combustors firing 
a mixture of medical waste and other MSW shall also provide the 
information under paragraph (b)(15) of this section, as applicable, in 
each annual report. The owner or operator of an affected facility must 
submit reports semiannually once the affected facility is subject to 
permitting requirements under Title V of the Act.
    (2) The owner or operator shall submit a semiannual report for any 
pollutant or parameter that does not comply with the pollutant or 
parameter limits specified in this subpart. Such report shall include 
the information recorded under paragraph (b)(3) of this section. For 
each of the dates reported, include the sulfur dioxide, nitrogen oxide, 
carbon monoxide, load level, and particulate matter control device 
temperature data, as applicable, recorded under paragraphs (b)(2)(ii)(A) 
through (D) of this section.
    (3) Reports shall be postmarked no later than the 30th day following 
the end of the annual or semiannual period, as applicable.
    (f)(1) The owner or operator of an affected facility located within 
a large MWC plant shall submit annual compliance reports, as applicable, 
for opacity. The annual report shall list the percent of the affected 
facility operating time for the reporting period that the opacity CEMS 
was operating and collecting valid data. Once the unit is subject to 
permitting requirements under Title V of the Act, the owner or operator 
of an affected facility must submit these reports semiannually.
    (2) The owner or operator shall submit a semiannual report for all 
periods when the 6-minute average levels exceeded the opacity limit 
under Sec. 60.52a. The semiannual report shall include all information 
recorded under paragraph (b)(3) of this section which pertains to 
opacity, and a listing of the 6-minute average opacity levels recorded 
under paragraph (b)(2)(i)(A) of this section, which exceeded the opacity 
limit.
    (3) Reports shall be postmarked no later than the 30th day following 
the end of the annual of semiannual period, as applicable.
    (g)(1) The owner or operator of an affected facility located within 
a large MWC plant shall submit reports to the Administrator of all 
annual performance tests for particulate matter, dioxin/furan, and 
hydrogen chloride as recorded under paragraph (b)(7) of this section, as 
applicable, from the affected facility. For each annual dioxin/furan 
compliance test, the maximum demonstrated MWC unit load and maximum 
demonstrated particulate matter control device temperature shall be 
reported. Such reports shall be submitted when available and in no case 
later than the date of required submittal of the annual report specified 
under paragraphs (e) and (f) of this section, or within six months of 
the date the test was conducted, whichever is earlier.
    (2) The owner or operator shall submit a report of test results 
which document any particulate matter, dioxin/furan, and hydrogen 
chloride levels that were above the applicable pollutant limit. The 
report shall include a copy of the test report documenting the emission 
levels and shall include the corrective action taken. Such reports shall 
be submitted when available and in no case later than the date required 
for submittal of any semiannual report required in paragraphs (e) or (f) 
of this section, or within six months of the date the test was 
conducted, whichever is earlier.
    (h) [Reserved]
    (i) Records of CEMS data for opacity, sulfur dioxide, nitrogen 
oxides, and carbon monoxide, load level data, and particulate matter 
control device temperature data shall be maintained for at least 2 years 
after date of recordation and be made available for inspection upon 
request.
    (j) Records showing the names of persons who have completed review 
of the operating manual, including the date

[[Page 162]]

of the initial review and all subsequent annual reviews, shall be 
maintained for at least 2 years after date of review and be made 
available for inspection upon request.

[56 FR 5507, Feb. 11, 1991, as amended at 60 FR 65387, Dec. 19, 1995; 64 
FR 7465, Feb. 12, 1999]



     Subpart Eb--Standards of Performance for Large Municipal Waste 
Combustors for Which Construction is Commenced After September 20, 1994 
or for Which Modification or Reconstruction is Commenced After June 19, 
                                  1996

    Source: 60 FR 65419, Dec. 19, 1995, unless otherwise noted.



Sec. 60.50b  Applicability and delegation of authority.

    (a) The affected facility to which this subpart applies is each 
municipal waste combustor unit with a combustion capacity greater than 
250 tons per day of municipal solid waste for which construction is 
commenced after September 20, 1994 or for which modification or 
reconstruction is commenced after June 19, 1996.
    (b) Any waste combustion unit that is capable of combusting more 
than 250 tons per day of municipal solid waste and is subject to a 
federally enforceable permit limiting the maximum amount of municipal 
solid waste that may be combusted in the unit to less than or equal to 
11 tons per day is not subject to this subpart if the owner or operator:
    (1) Notifies the EPA Administrator of an exemption claim;
    (2) Provides a copy of the federally enforceable permit that limits 
the firing of municipal solid waste to less than 11 tons per day; and
    (3) Keeps records of the amount of municipal solid waste fired on a 
daily basis.
    (c) An affected facility to which this subpart applies is not 
subject to subpart E or Ea of this part.
    (d) Physical or operational changes made to an existing municipal 
waste combustor unit primarily for the purpose of complying with 
emission guidelines under subpart Cb are not considered a modification 
or reconstruction and do not result in an existing municipal waste 
combustor unit becoming subject to this subpart.
    (e) A qualifying small power production facility, as defined in 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)), that 
burns homogeneous waste (such as automotive tires or used oil, but not 
including refuse-derived fuel) for the production of electric energy is 
not subject to this subpart if the owner or operator of the facility 
notifies the EPA Administrator of this exemption and provides data 
documenting that the facility qualifies for this exemption.
    (f) A qualifying cogeneration facility, as defined in section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)), that burns 
homogeneous waste (such as automotive tires or used oil, but not 
including refuse-derived fuel) for the production of electric energy and 
steam or forms of useful energy (such as heat) that are used for 
industrial, commercial, heating, or cooling purposes, is not subject to 
this subpart if the owner or operator of the facility notifies the EPA 
Administrator of this exemption and provides data documenting that the 
facility qualifies for this exemption.
    (g) Any unit combusting a single-item waste stream of tires is not 
subject to this subpart if the owner or operator of the unit:
    (1) Notifies the EPA Administrator of an exemption claim; and
    (2) [Reserved]
    (3) Provides data documenting that the unit qualifies for this 
exemption.
    (h) Any unit required to have a permit under section 3005 of the 
Solid Waste Disposal Act is not subject to this subpart.
    (i) Any materials recovery facility (including primary or secondary 
smelters) that combusts waste for the primary purpose of recovering 
metals is not subject to this subpart.
    (j) Any cofired combustor, as defined under Sec. 60.51b, that meets 
the capacity specifications in paragraph (a) of this section is not 
subject to this subpart if the owner or operator of the cofired 
combustor:

[[Page 163]]

    (1) Notifies the EPA Administrator of an exemption claim;
    (2) Provides a copy of the federally enforceable permit (specified 
in the definition of cofired combustor in this section); and
    (3) Keeps a record on a calendar quarter basis of the weight of 
municipal solid waste combusted at the cofired combustor and the weight 
of all other fuels combusted at the cofired combustor.
    (k) Air curtain incinerators, as defined under Sec. 60.51b, located 
at a plant that meet the capacity specifications in paragraph (a) of 
this section and that combust a fuel stream composed of 100 percent yard 
waste are exempt from all provisions of this subpart except the opacity 
limit under Sec. 60.56b, the testing procedures under Sec. 60.58b(l), 
and the reporting and recordkeeping provisions under Sec. 60.59b (e) and 
(i).
    (l) Air curtain incinerators located at plants that meet the 
capacity specifications in paragraph (a) of this section combusting 
municipal solid waste other than yard waste are subject to all 
provisions of this subpart.
    (m) Pyrolysis/combustion units that are an integrated part of a 
plastics/rubber recycling unit (as defined in Sec. 60.51b) are not 
subject to this subpart if the owner or operator of the plastics/rubber 
recycling unit keeps records of the weight of plastics, rubber, and/or 
rubber tires processed on a calendar quarter basis; the weight of 
chemical plant feedstocks and petroleum refinery feedstocks produced and 
marketed on a calendar quarter basis; and the name and address of the 
purchaser of the feedstocks. The combustion of gasoline, diesel fuel, 
jet fuel, fuel oils, residual oil, refinery gas, petroleum coke, 
liquified petroleum gas, propane, or butane produced by chemical plants 
or petroleum refineries that use feedstocks produced by plastics/rubber 
recycling units are not subject to this subpart.
    (n) The following authorities shall be retained by the Administrator 
and not transferred to a State: None.
    (o) This subpart shall become effective June 19, 1996.
    (p) Cement kilns firing municipal solid waste are not subject to 
this subpart.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45120, 45125, Aug. 25, 
1997]



Sec. 60.51b  Definitions.

    Air curtain incinerator means an incinerator that operates by 
forcefully projecting a curtain of air across an open chamber or pit in 
which burning occurs. Incinerators of this type can be constructed above 
or below ground and with or without refractory walls and floor.
    Batch municipal waste combustor means a municipal waste combustor 
unit designed so that it cannot combust municipal solid waste 
continuously 24 hours per day because the design does not allow waste to 
be fed to the unit or ash to be removed while combustion is occurring.
    Bubbling fluidized bed combustor means a fluidized bed combustor in 
which the majority of the bed material remains in a fluidized state in 
the primary combustion zone.
    Calendar quarter means a consecutive 3-month period (nonoverlapping) 
beginning on January 1, April 1, July 1, and October 1.
    Calendar year means the period including 365 days starting January 1 
and ending on December 31.
    Chief facility operator means the person in direct charge and 
control of the operation of a municipal waste combustor and who is 
responsible for daily onsite supervision, technical direction, 
management, and overall performance of the facility.
    Circulating fluidized bed combustor means a fluidized bed combustor 
in which the majority of the fluidized bed material is carried out of 
the primary combustion zone and is transported back to the primary zone 
through a recirculation loop.
    Clean wood means untreated wood or untreated wood products including 
clean untreated lumber, tree stumps (whole or chipped), and tree limbs 
(whole or chipped). Clean wood does not include yard waste, which is 
defined elsewhere in this section, or construction, renovation, and 
demolition wastes (including but not limited to railroad ties and 
telephone poles),

[[Page 164]]

which are exempt from the definition of municipal solid waste in this 
section.
    Cofired combustor means a unit combusting municipal solid waste with 
nonmunicipal solid waste fuel (e.g., coal, industrial process waste) and 
subject to a federally enforceable permit limiting the unit to 
combusting a fuel feed stream, 30 percent or less of the weight of which 
is comprised, in aggregate, of municipal solid waste as measured on a 
calendar quarter basis.
    Continuous emission monitoring system means a monitoring system for 
continuously measuring the emissions of a pollutant from an affected 
facility.
    Dioxin/furan means tetra- through octa- chlorinated dibenzo-p-
dioxins and dibenzofurans.
    Federally enforceable means all limitations and conditions that are 
enforceable by the Administrator including the requirements of 40 CFR 
parts 60, 61, and 63, requirements within any applicable State 
implementation plan, and any permit requirements established under 40 
CFR 52.21 or under 40 CFR 51.18 and 40 CFR 51.24.
    First calendar half means the period starting on January 1 and 
ending on June 30 in any year.
    Four-hour block average or 4-hour block average means the average of 
all hourly emission concentrations when the affected facility is 
operating and combusting municipal solid waste measured over 4-hour 
periods of time from 12:00 midnight to 4 a.m., 4 a.m. to 8 a.m., 8 a.m. 
to 12:00 noon, 12:00 noon to 4 p.m., 4 p.m. to 8 p.m., and 8 p.m. to 
12:00 midnight.
    Mass burn refractory municipal waste combustor means a field-erected 
combustor that combusts municipal solid waste in a refractory wall 
furnace. Unless otherwise specified, this includes combustors with a 
cylindrical rotary refractory wall furnace.
    Mass burn rotary waterwall municipal waste combustor means a field-
erected combustor that combusts municipal solid waste in a cylindrical 
rotary waterwall furnace.
    Mass burn waterwall municipal waste combustor means a field-erected 
combustor that combusts municipal solid waste in a waterwall furnace.
    Materials separation plan means a plan that identifies both a goal 
and an approach to separate certain components of municipal solid waste 
for a given service area in order to make the separated materials 
available for recycling. A materials separation plan may include 
elements such as dropoff facilities, buy-back or deposit-return 
incentives, curbside pickup programs, or centralized mechanical 
separation systems. A materials separation plan may include different 
goals or approaches for different subareas in the service area, and may 
include no materials separation activities for certain subareas or, if 
warranted, an entire service area.
    Maximum demonstrated municipal waste combustor unit load means the 
highest 4-hour arithmetic average municipal waste combustor unit load 
achieved during four consecutive hours during the most recent dioxin/
furan performance test demonstrating compliance with the applicable 
limit for municipal waste combustor organics specified under 
Sec. 60.52b(c).
    Maximum demonstrated particulate matter control device temperature 
means the highest 4-hour arithmetic average flue gas temperature 
measured at the particulate matter control device inlet during four 
consecutive hours during the most recent dioxin/furan performance test 
demonstrating compliance with the applicable limit for municipal waste 
combustor organics specified under Sec. 60.52b(c).
    Modification or modified municipal waste combustor unit means a 
municipal waste combustor unit to which changes have been made after 
June 19, 1996 if the cumulative cost of the changes, over the life of 
the unit, exceed 50 percent of the original cost of construction and 
installation of the unit (not including the cost of any land purchased 
in connection with such construction or installation) updated to current 
costs; or any physical change in the municipal waste combustor unit or 
change in the method of operation of the municipal waste combustor unit 
increases the amount of any air pollutant emitted by the unit for which 
standards have been established under section 129 or section 111. 
Increases in

[[Page 165]]

the amount of any air pollutant emitted by the municipal waste combustor 
unit are determined at 100-percent physical load capability and 
downstream of all air pollution control devices, with no consideration 
given for load restrictions based on permits or other nonphysical 
operational restrictions.
    Modular excess-air municipal waste combustor means a combustor that 
combusts municipal solid waste and that is not field-erected and has 
multiple combustion chambers, all of which are designed to operate at 
conditions with combustion air amounts in excess of theoretical air 
requirements.
    Modular starved-air municipal waste combustor means a combustor that 
combusts municipal solid waste and that is not field-erected and has 
multiple combustion chambers in which the primary combustion chamber is 
designed to operate at substoichiometric conditions.
    Municipal solid waste or municipal-type solid waste or MSW means 
household, commercial/retail, and/or institutional waste. Household 
waste includes material discarded by single and multiple residential 
dwellings, hotels, motels, and other similar permanent or temporary 
housing establishments or facilities. Commercial/retail waste includes 
material discarded by stores, offices, restaurants, warehouses, 
nonmanufacturing activities at industrial facilities, and other similar 
establishments or facilities. Institutional waste includes material 
discarded by schools, nonmedical waste discarded by hospitals, material 
discarded by nonmanufacturing activities at prisons and government 
facilities, and material discarded by other similar establishments or 
facilities. Household, commercial/retail, and institutional waste does 
not include used oil; sewage sludge; wood pallets; construction, 
renovation, and demolition wastes (which includes but is not limited to 
railroad ties and telephone poles); clean wood; industrial process or 
manufacturing wastes; medical waste; or motor vehicles (including motor 
vehicle parts or vehicle fluff). Household, commercial/retail, and 
institutional wastes include:
    (1) Yard waste;
    (2) Refuse-derived fuel; and
    (3) Motor vehicle maintenance materials limited to vehicle batteries 
and tires except as specified in Sec. 60.50b(g).
    Municipal waste combustor, MWC, or municipal waste combustor unit: 
(1) Means any setting or equipment that combusts solid, liquid, or 
gasified municipal solid waste including, but not limited to, field-
erected incinerators (with or without heat recovery), modular 
incinerators (starved-air or excess-air), boilers (i.e., steam 
generating units), furnaces (whether suspension-fired, grate-fired, 
mass-fired, air curtain incinerators, or fluidized bed-fired), and 
pyrolysis/combustion units. Municipal waste combustors do not include 
pyrolysis/combustion units located at a plastics/rubber recycling unit 
(as specified in Sec. 60.50b(m)). Municipal waste combustors do not 
include cement kilns firing municipal solid waste (as specified in 
Sec. 60.50b(p)). Municipal waste combustors do not include internal 
combustion engines, gas turbines, or other combustion devices that 
combust landfill gases collected by landfill gas collection systems.
    (2) The boundaries of a municipal solid waste combustor are defined 
as follows. The municipal waste combustor unit includes, but is not 
limited to, the municipal solid waste fuel feed system, grate system, 
flue gas system, bottom ash system, and the combustor water system. The 
municipal waste combustor boundary starts at the municipal solid waste 
pit or hopper and extends through:
    (i) The combustor flue gas system, which ends immediately following 
the heat recovery equipment or, if there is no heat recovery equipment, 
immediately following the combustion chamber,
    (ii) The combustor bottom ash system, which ends at the truck 
loading station or similar ash handling equipment that transfer the ash 
to final disposal, including all ash handling systems that are connected 
to the bottom ash handling system; and
    (iii) The combustor water system, which starts at the feed water 
pump and ends at the piping exiting the steam drum or superheater.

[[Page 166]]

    (3) The municipal waste combustor unit does not include air 
pollution control equipment, the stack, water treatment equipment, or 
the turbine-generator set.
    Municipal waste combustor acid gases means all acid gases emitted in 
the exhaust gases from municipal waste combustor units including, but 
not limited to, sulfur dioxide and hydrogen chloride gases.
    Municipal waste combustor metals means metals and metal compounds 
emitted in the exhaust gases from municipal waste combustor units.
    Municipal waste combustor organics means organic compounds emitted 
in the exhaust gases from municipal waste combustor units and includes 
tetra-through octa- chlorinated dibenzo-p-dioxins and dibenzofurans.
    Municipal waste combustor plant means one or more affected 
facilities (as defined in Sec. 60.50b) at the same location.
    Municipal waste combustor unit capacity means the maximum charging 
rate of a municipal waste combustor unit expressed in tons per day of 
municipal solid waste combusted, calculated according to the procedures 
under Sec. 60.58b(j). Section 60.58b(j) includes procedures for 
determining municipal waste combustor unit capacity for continuous and 
batch feed municipal waste combustors.
    Municipal waste combustor unit load means the steam load of the 
municipal waste combustor unit measured as specified in 
Sec. 60.58b(i)(6).
    Particulate matter means total particulate matter emitted from 
municipal waste combustor units as measured by EPA Reference Method 5 
(see Sec. 60.58b(c)).
    Plastics/rubber recycling unit means an integrated processing unit 
where plastics, rubber, and/or rubber tires are the only feed materials 
(incidental contaminants may be included in the feed materials) and they 
are processed into a chemical plant feedstock or petroleum refinery 
feedstock, where the feedstock is marketed to and used by a chemical 
plant or petroleum refinery as input feedstock. The combined weight of 
the chemical plant feedstock and petroleum refinery feedstock produced 
by the plastics/rubber recycling unit on a calendar quarter basis shall 
be more than 70 percent of the combined weight of the plastics, rubber, 
and rubber tires processed by the plastics/rubber recycling unit on a 
calendar quarter basis. The plastics, rubber, and/or rubber tire feed 
materials to the plastics/rubber recycling unit may originate from the 
separation or diversion of plastics, rubber, or rubber tires from MSW or 
industrial solid waste, and may include manufacturing scraps, trimmings, 
and off-specification plastics, rubber, and rubber tire discards. The 
plastics, rubber, and rubber tire feed materials to the plastics/rubber 
recycling unit may contain incidental contaminants (e.g., paper labels 
on plastic bottles, metal rings on plastic bottle caps, etc.).
    Potential hydrogen chloride emission concentration means the 
hydrogen chloride emission concentration that would occur from 
combustion of municipal solid waste in the absence of any emission 
controls for municipal waste combustor acid gases.
    Potential mercury emission concentration means the mercury emission 
concentration that would occur from combustion of municipal solid waste 
in the absence of any mercury emissions control.
    Potential sulfur dioxide emissions means the sulfur dioxide emission 
concentration that would occur from combustion of municipal solid waste 
in the absence of any emission controls for municipal waste combustor 
acid gases.
    Pulverized coal/refuse-derived fuel mixed fuel-fired combustor means 
a combustor that fires coal and refuse-derived fuel simultaneously, in 
which pulverized coal is introduced into an air stream that carries the 
coal to the combustion chamber of the unit where it is fired in 
suspension. This includes both conventional pulverized coal and 
micropulverized coal.
    Pyrolysis/combustion unit means a unit that produces gases, liquids, 
or solids through the heating of municipal solid waste, and the gases, 
liquids, or solids produced are combusted and emissions vented to the 
atmosphere.
    Reconstruction means rebuilding a municipal waste combustor unit for 
which the reconstruction commenced after June 19, 1996, and the 
cumulative

[[Page 167]]

costs of the construction over the life of the unit exceed 50 percent of 
the original cost of construction and installation of the unit (not 
including any cost of land purchased in connection with such 
construction or installation) updated to current costs (current 
dollars).
    Refractory unit or refractory wall furnace means a combustion unit 
having no energy recovery (e.g., via a waterwall) in the furnace (i.e., 
radiant heat transfer section) of the combustor.
    Refuse-derived fuel means a type of municipal solid waste produced 
by processing municipal solid waste through shredding and size 
classification. This includes all classes of refuse-derived fuel 
including low-density fluff refuse-derived fuel through densified 
refuse-derived fuel and pelletized refuse-derived fuel.
    Refuse-derived fuel stoker means a steam generating unit that 
combusts refuse-derived fuel in a semisuspension firing mode using air-
fed distributors.
    Same location means the same or contiguous property that is under 
common ownership or control including properties that are separated only 
by a street, road, highway, or other public right-of-way. Common 
ownership or control includes properties that are owned, leased, or 
operated by the same entity, parent entity, subsidiary, subdivision, or 
any combination thereof including any municipality or other governmental 
unit, or any quasi-governmental authority (e.g., a public utility 
district or regional waste disposal authority).
    Second calendar half means the period starting July 1 and ending on 
December 31 in any year.
    Shift supervisor means the person who is in direct charge and 
control of the operation of a municipal waste combustor and who is 
responsible for onsite supervision, technical direction, management, and 
overall performance of the facility during an assigned shift.
    Spreader stoker coal/refuse-derived fuel mixed fuel-fired combustor 
means a combustor that fires coal and refuse-derived fuel 
simultaneously, in which coal is introduced to the combustion zone by a 
mechanism that throws the fuel onto a grate from above. Combustion takes 
place both in suspension and on the grate.
    Standard conditions means a temperature of 20  deg.C and a pressure 
of 101.3 kilopascals.
    Total mass dioxin/furan or total mass means the total mass of tetra- 
through octa- chlorinated dibenzo-p-dioxins and dibenzofurans, as 
determined using EPA Reference Method 23 and the procedures specified 
under Sec. 60.58b(g).
    Twenty-four hour daily average or 24-hour daily average means either 
the arithmetic mean or geometric mean (as specified) of all hourly 
emission concentrations when the affected facility is operating and 
combusting municipal solid waste measured over a 24-hour period between 
12:00 midnight and the following midnight.
    Untreated lumber means wood or wood products that have been cut or 
shaped and include wet, air-dried, and kiln-dried wood products. 
Untreated lumber does not include wood products that have been painted, 
pigment-stained, or ``pressure-treated.'' Pressure-treating compounds 
include, but are not limited to, chromate copper arsenate, 
pentachlorophenol, and creosote.
    Waterwall furnace means a combustion unit having energy (heat) 
recovery in the furnace (i.e., radiant heat transfer section) of the 
combustor.
    Yard waste means grass, grass clippings, bushes, shrubs, and 
clippings from bushes and shrubs that are generated by residential, 
commercial/retail, institutional, and/or industrial sources as part of 
maintenance activities associated with yards or other private or public 
lands. Yard waste does not include construction, renovation, and 
demolition wastes, which are exempt from the definition of municipal 
solid waste in this section. Yard waste does not include clean wood, 
which is exempt from the definition of municipal solid waste in this 
section.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45121, 45126, Aug. 25, 
1997]



Sec. 60.52b  Standards for municipal waste combustor metals, acid gases, organics, and nitrogen oxides.

    (a) The limits for municipal waste combustor metals are specified in 
paragraphs (a)(1) through (a)(5) of this section.

[[Page 168]]

    (1) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from that affected facility any gases 
that contain particulate matter in excess of 24 milligrams per dry 
standard cubic meter, corrected to 7 percent oxygen.
    (2) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from that affected facility any gases 
that exhibit greater than 10 percent opacity (6-minute average).
    (3) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from that affected facility any gases 
that contain cadmium in excess of 0.020 milligrams per dry standard 
cubic meter, corrected to 7 percent oxygen.
    (4) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from the affected facility any gases 
that contain lead in excess of 0.20 milligrams per dry standard cubic 
meter, corrected to 7 percent oxygen.
    (5) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from the affected facility any gases 
that contain mercury in excess of 0.080 milligrams per dry standard 
cubic meter or 15 percent of the potential mercury emission 
concentration (85-percent reduction by weight), corrected to 7 percent 
oxygen, whichever is less stringent.
    (b) The limits for municipal waste combustor acid gases are 
specified in paragraphs (b)(1) and (b)(2) of this section.
    (1) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from that affected facility any gases 
that contain sulfur dioxide in excess of 30 parts per million by volume 
or 20 percent of the potential sulfur dioxide emission concentration 
(80-percent reduction by weight or volume), corrected to 7 percent 
oxygen (dry basis), whichever is less stringent. The averaging time is 
specified under Sec. 60.58b(e).
    (2) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from that affected facility any gases 
that contain hydrogen chloride in excess of 25 parts per million by 
volume or 5 percent of the potential hydrogen chloride emission 
concentration (95-percent reduction by weight or volume), corrected to 7 
percent oxygen (dry basis), whichever is less stringent.
    (c) The limits for municipal waste combustor organics are specified 
in paragraphs (c)(1) and (c)(2) of this section.
    (1) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility for which 
construction, modification or reconstruction commences on or before 
November 20, 1997 shall cause to be discharged into the atmosphere from 
that affected facility any gases that contain dioxin/furan emissions 
that exceed 30 nanograms per dry standard cubic meter (total mass), 
corrected to 7 percent oxygen, for the first 3 years following the date 
of initial startup. After the first 3 years following the date of 
initial startup, no owner or operator shall cause to be discharged into 
the atmosphere from that affected facility any gases that contain 
dioxin/furan total mass emissions that exceed 13 nanograms per dry 
standard

[[Page 169]]

cubic meter (total mass), corrected to 7 percent oxygen.
    (2) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility for which 
construction, modification, or reconstruction commences after November 
20, 1997 shall cause to be discharged into the atmosphere from that 
affected facility any gases that contain dioxin/furan total mass 
emissions that exceed 13 nanograms per dry standard cubic meter (total 
mass), corrected to 7 percent oxygen.
    (d) The limits for nitrogen oxides are specified in paragraphs 
(d)(1) and (d)(2) of this section.
    (1) During the first year of operation after the date on which the 
initial performance test is completed or is required to be completed 
under Sec. 60.8 of subpart A of this part, no owner or operator of an 
affected facility shall cause to be discharged into the atmosphere from 
that affected facility any gases that contain nitrogen oxides in excess 
of 180 parts per million by volume, corrected to 7 percent oxygen (dry 
basis). The averaging time is specified under Sec. 60.58b(h).
    (2) After the first year of operation following the date on which 
the initial performance test is completed or is required to be completed 
under Sec. 60.8 of subpart A of this part, no owner or operator of an 
affected facility shall cause to be discharged into the atmosphere from 
that affected facility any gases that contain nitrogen oxides in excess 
of 150 parts per million by volume, corrected to 7 percent oxygen (dry 
basis). The averaging time is specified under Sec. 60.58b(h).

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45121, 45126, Aug. 25, 
1997]



Sec. 60.53b  Standards for municipal waste combustor operating practices.

    (a) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from that affected facility any gases 
that contain carbon monoxide in excess of the emission limits specified 
in table 1 of this subpart.

         Table 1.--Municipal Waste Combustor Operating Standards
------------------------------------------------------------------------
                                       Carbon monoxide
                                       emission limit
Municipal waste combustor technology     (parts per      Averaging time
                                         million by        (hours) \b\
                                         volume) \a\
------------------------------------------------------------------------
Mass burn waterwall.................               100                 4
Mass burn refractory................               100                 4
Mass burn rotary waterwall..........               100                24
Modular starved air.................                50                 4
Modular excess air..................                50                 4
Refuse-derived fuel stoker..........               150                24
Bubbling fluidized bed combustor....               100                 4
Circulating fluidized bed combustor.               100                 4
Pulverized coal/refuse-derived fuel                150                 4
 mixed fuel-fired combustor.........
Spreader stoker coal/refuse-derived                150                24
 fuel mixed fuel-fired combustor....
------------------------------------------------------------------------
\a \ Measured at the combustor outlet in conjunction with a measurement
  of oxygen concentration, corrected to 7 percent oxygen (dry basis).
  The averaging times are specified in greater detail in Sec.
  60.58b(i).
\b \ Averaging times are 4-hour or 24-hour block averages.

    (b) No owner or operator of an affected facility shall cause such 
facility to operate at a load level greater than 110 percent of the 
maximum demonstrated municipal waste combustor unit load as defined in 
Sec. 60.51b, except as specified in paragraphs (b)(1) and (b)(2) of this 
section. The averaging time is specified under Sec. 60.58b(i).
    (1) During the annual dioxin/furan performance test and the 2 weeks 
preceding the annual dioxin/furan performance test, no municipal waste 
combustor unit load limit is applicable.

[[Page 170]]

    (2) The municipal waste combustor unit load limit may be waived in 
accordance with permission granted by the Administrator or delegated 
State regulatory authority for the purpose of evaluating system 
performance, testing new technology or control technologies, diagnostic 
testing, or related activities for the purpose of improving facility 
performance or advancing the state-of-the-art for controlling facility 
emissions.
    (c) No owner or operator of an affected facility shall cause such 
facility to operate at a temperature, measured at the particulate matter 
control device inlet, exceeding 17  deg.C above the maximum demonstrated 
particulate matter control device temperature as defined in Sec. 60.51b, 
except as specified in paragraphs (c)(1) and (c)(2) of this section. The 
averaging time is specified under Sec. 60.58b(i). The requirements 
specified in this paragraph apply to each particulate matter control 
device utilized at the affected facility.
    (1) During the annual dioxin/furan performance test and the 2 weeks 
preceding the annual dioxin/furan performance test, no particulate 
matter control device temperature limitations are applicable.
    (2) The particulate matter control device temperature limits may be 
waived in accordance with permission granted by the Administrator or 
delegated State regulatory authority for the purpose of evaluating 
system performance, testing new technology or control technologies, 
diagnostic testing, or related activities for the purpose of improving 
facility performance or advancing the state-of-the-art for controlling 
facility emissions.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45126, Aug. 25, 1997]



Sec. 60.54b  Standards for municipal waste combustor operator training and certification.

    (a) No later than the date 6 months after the date of startup of an 
affected facility or on December 19, 1996, whichever is later, each 
chief facility operator and shift supervisor shall obtain and maintain a 
current provisional operator certification from either the American 
Society of Mechanical Engineers [QRO-1-1994 (incorporated by reference--
see Sec. 60.17 of subpart A of this part)] or a State certification 
program.
    (b) Not later than the date 6 months after the date of startup of an 
affected facility or on December 19, 1996, whichever is later, each 
chief facility operator and shift supervisor shall have completed full 
certification or shall have scheduled a full certification exam with 
either the American Society of Mechanical Engineers [QRO-1-1994 
(incorporated by reference--see Sec. 60.17 of subpart A of this part)] 
or a State certification program.
    (c) No owner or operator of an affected facility shall allow the 
facility to be operated at any time unless one of the following persons 
is on duty and at the affected facility: A fully certified chief 
facility operator, a provisionally certified chief facility operator who 
is scheduled to take the full certification exam according to the 
schedule specified in paragraph (b) of this section, a fully certified 
shift supervisor, or a provisionally certified shift supervisor who is 
scheduled to take the full certification exam according to the schedule 
specified in paragraph (b) of this section.
    (1) The requirement specified in paragraph (c) of this section shall 
take effect 6 months after the date of startup of the affected facility 
or on December 19, 1996, whichever is later.
    (2) If one of the persons listed in paragraph (c) of this section 
must leave the affected facility during their operating shift, a 
provisionally certified control room operator who is onsite at the 
affected facility may fulfill the requirement in paragraph (c) of this 
section.
    (d) All chief facility operators, shift supervisors, and control 
room operators at affected facilities must complete the EPA or State 
municipal waste combustor operator training course no later than the 
date 6 months after the date of startup of the affected facility or by 
December 19, 1996, whichever is later.
    (e) The owner or operator of an affected facility shall develop and 
update on a yearly basis a site-specific operating manual that shall, at 
a minimum, address the elements of municipal waste combustor unit 
operation

[[Page 171]]

specified in paragraphs (e)(1) through (e)(11) of this section.
    (1) A summary of the applicable standards under this subpart;
    (2) A description of basic combustion theory applicable to a 
municipal waste combustor unit;
    (3) Procedures for receiving, handling, and feeding municipal solid 
waste;
    (4) Municipal waste combustor unit startup, shutdown, and 
malfunction procedures;
    (5) Procedures for maintaining proper combustion air supply levels;
    (6) Procedures for operating the municipal waste combustor unit 
within the standards established under this subpart;
    (7) Procedures for responding to periodic upset or off-specification 
conditions;
    (8) Procedures for minimizing particulate matter carryover;
    (9) Procedures for handling ash;
    (10) Procedures for monitoring municipal waste combustor unit 
emissions; and
    (11) Reporting and recordkeeping procedures.
    (f) The owner or operator of an affected facility shall establish a 
training program to review the operating manual according to the 
schedule specified in paragraphs (f)(1) and (f)(2) of this section with 
each person who has responsibilities affecting the operation of an 
affected facility including, but not limited to, chief facility 
operators, shift supervisors, control room operators, ash handlers, 
maintenance personnel, and crane/load handlers.
    (1) Each person specified in paragraph (f) of this section shall 
undergo initial training no later than the date specified in paragraph 
(f)(1)(i), (f)(1)(ii), or (f)(1)(iii) of this section whichever is 
later.
    (i) The date 6 months after the date of startup of the affected 
facility;
    (ii) The date prior to the day the person assumes responsibilities 
affecting municipal waste combustor unit operation; or
    (iii) December 19, 1996.
    (2) Annually, following the initial review required by paragraph 
(f)(1) of this section.
    (g) The operating manual required by paragraph (e) of this section 
shall be kept in a readily accessible location for all persons required 
to undergo training under paragraph (f) of this section. The operating 
manual and records of training shall be available for inspection by the 
EPA or its delegated enforcement agency upon request.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45126, Aug. 25, 1997]



Sec. 60.55b  Standards for municipal waste combustor fugitive ash emissions.

    (a) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, no owner or operator of an affected facility shall cause to 
be discharged to the atmosphere visible emissions of combustion ash from 
an ash conveying system (including conveyor transfer points) in excess 
of 5 percent of the observation period (i.e., 9 minutes per 3-hour 
period), as determined by EPA Reference Method 22 observations as 
specified in Sec. 60.58b(k), except as provided in paragraphs (b) and 
(c) of this section.
    (b) The emission limit specified in paragraph (a) of this section 
does not cover visible emissions discharged inside buildings or 
enclosures of ash conveying systems; however, the emission limit 
specified in paragraph (a) of this section does cover visible emissions 
discharged to the atmosphere from buildings or enclosures of ash 
conveying systems.
    (c) The provisions specified in paragraph (a) of this section do not 
apply during maintenance and repair of ash conveying systems.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45126, Aug. 25, 1997]



Sec. 60.56b  Standards for air curtain incinerators.

    On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, the owner or operator of an air curtain incinerator with the 
capacity to combust greater than 250 tons per day of municipal solid 
waste and that combusts a

[[Page 172]]

fuel feed stream composed of 100 percent yard waste and no other 
municipal solid waste materials shall at no time cause to be discharged 
into the atmosphere from that incinerator any gases that exhibit greater 
than 10-percent opacity (6-minute average), except that an opacity level 
of up to 35 percent (6-minute average) is permitted during startup 
periods during the first 30 minutes of operation of the unit.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45126, Aug. 25, 1997]



Sec. 60.57b  Siting requirements.

    (a) The owner or operator of an affected facility for which the 
initial application for a construction permit under 40 CFR part 51, 
subpart I, or part 52, as applicable, is submitted after December 19, 
1995, shall prepare a materials separation plan, as defined in 
Sec. 60.51b, for the affected facility and its service area, and shall 
comply with the requirements specified in paragraphs (a)(1) through 
(a)(10) of this section. The initial application is defined as 
representing a good faith submittal for complying with the requirements 
under 40 CFR part 51, subpart I, or part 52, as applicable, as 
determined by the Administrator.
    (1) The owner or operator shall prepare a preliminary draft 
materials separation plan and shall make the plan available to the 
public as specified in paragraphs (a)(1)(i) and (a)(1)(ii) of this 
section.
    (i) The owner or operator shall distribute the preliminary draft 
materials separation plan to the principal public libraries in the area 
where the affected facility is to be constructed.
    (ii) The owner or operator shall publish a notification of a public 
meeting in the principal newspaper(s) serving the area where the 
affected facility is to be constructed and where the waste treated by 
the affected facility will primarily be collected. As a minimum, the 
notification shall include the information specified in paragraphs 
(a)(1)(ii)(A) through (a)(1)(ii)(D) of this section.
    (A) The date, time, and location of the public meeting.
    (B) The location of the public libraries where the preliminary draft 
materials separation plan may be found, including normal business hours 
of the libraries.
    (C) An agenda of the issues to be discussed at the public meeting.
    (D) The dates that the public comment period on the preliminary 
draft materials separation plan begins and ends.
    (2) The owner or operator shall conduct a public meeting, accept 
comments on the preliminary draft materials separation plan, and comply 
with the requirements specified in paragraphs (a)(2)(i) through 
(a)(2)(iv) of this section.
    (i) The public meeting shall be conducted in the county where the 
affected facility is to be located.
    (ii) The public meeting shall be scheduled to occur 30 days or more 
after making the preliminary draft materials separation plan available 
to the public as specified under paragraph (a)(1) of this section.
    (iii) Suggested issues to be addressed at the public meeting are 
listed in paragraphs (a)(2)(iii)(A) through (a)(2)(iii)(H) of this 
section.
    (A) The expected size of the service area for the affected facility.
    (B) The amount of waste generation anticipated for the service area.
    (C) The types and estimated amounts of materials proposed for 
separation.
    (D) The methods proposed for materials separation.
    (E) The amount of residual waste to be disposed.
    (F) Alternate disposal methods for handling the residual waste.
    (G) Identification of the location(s) where responses to public 
comment on the preliminary draft materials separation plan will be 
available for inspection, as specified in paragraphs (a)(3) and (a)(4) 
of this section.
    (H) Identification of the locations where the final draft materials 
separation plan will be available for inspection, as specified in 
paragraph (a)(7).
    (iv) Nothing in this section shall preclude an owner or operator 
from combining this public meeting with any other public meeting 
required as part of any other Federal, State, or local permit review 
process except the public meeting required under paragraph (b)(4) of 
this section.

[[Page 173]]

    (3) Following the public meeting required by paragraph (a)(2) of 
this section, the owner or operator shall prepare responses to the 
comments received at the public meeting.
    (4) The owner or operator shall make the document summarizing 
responses to public comments available to the public (including 
distribution to the principal public libraries used to announce the 
meeting) in the service area where the affected facility is to be 
located.
    (5) The owner or operator shall prepare a final draft materials 
separation plan for the affected facility considering the public 
comments received at the public meeting.
    (6) As required under Sec. 60.59b(a), the owner or operator shall 
submit to the Administrator a copy of the notification of the public 
meeting, a transcript of the public meeting, the document summarizing 
responses to public comments, and copies of both the preliminary and 
final draft materials separation plans on or before the time the 
facility's application for a construction permit is submitted under 40 
CFR part 51, subpart I, or part 52, as applicable.
    (7) As part of the distribution of the siting analysis required 
under paragraph (b)(3) of this section, the owner or operator shall make 
the final draft materials separation plan required under paragraph 
(a)(5) of this section available to the public, as specified in 
paragraph (b)(3) of this section.
    (8) As part of the public meeting for review of the siting analysis 
required under paragraph (b)(4) of this section, the owner or operator 
shall address questions concerning the final draft materials separation 
plan required by paragraph (a)(5) of this section including discussion 
of how the final draft materials separation plan has changed from the 
preliminary draft materials separation plan that was discussed at the 
first public meeting required by paragraph (a)(2) of this section.
    (9) If the owner or operator receives any comments on the final 
draft materials separation plan during the public meeting required in 
paragraph (b)(4) of this section, the owner or operator shall respond to 
those comments in the document prepared in accordance with paragraph 
(b)(5) of this section.
    (10) The owner or operator shall prepare a final materials 
separation plan and shall submit, as required under 
Sec. 60.59b(b)(5)(ii), the final materials separation plan as part of 
the initial notification of construction.
    (b) The owner or operator of an affected facility for which the 
initial application for a construction permit under 40 CFR part 51, 
subpart I, or part 52, as applicable, is submitted after December 19, 
1995 shall prepare a siting analysis in accordance with paragraphs 
(b)(1) and (b)(2) of this section and shall comply with the requirements 
specified in paragraphs (b)(3) through (b)(7) of this section.
    (1) The siting analysis shall be an analysis of the impact of the 
affected facility on ambient air quality, visibility, soils, and 
vegetation.
    (2) The analysis shall consider air pollution control alternatives 
that minimize, on a site-specific basis, to the maximum extent 
practicable, potential risks to the public health or the environment.
    (3) The owner or operator shall make the siting analysis and final 
draft materials separation plan required by paragraph (a)(5) of this 
section available to the public as specified in paragraphs (b)(3)(i) and 
(b)(3)(ii) of this section.
    (i) The owner or operator shall distribute the siting analysis and 
final draft materials separation plan to the principal public libraries 
in the area where the affected facility is to be constructed.
    (ii) The owner or operator shall publish a notification of a public 
meeting in the principal newspaper(s) serving the area where the 
affected facility is to be constructed and where the waste treated by 
the affected facility will primarily be collected. As a minimum, the 
notification shall include the information specified in paragraphs 
(b)(3)(ii)(A) through (b)(3)(ii)(D) of this section.
    (A) The date, time, and location of the public meeting.
    (B) The location of the public libraries where the siting analyses 
and final draft materials separation plan may be found, including normal 
business hours.

[[Page 174]]

    (C) An agenda of the issues to be discussed at the public meeting.
    (D) The dates that the public comment period on the siting analyses 
and final draft materials separation plan begins and ends.
    (4) The owner or operator shall conduct a public meeting and accept 
comments on the siting analysis and the final draft materials separation 
plan required under paragraph (a)(5) of this section. The public meeting 
shall be conducted in the county where the affected facility is to be 
located and shall be scheduled to occur 30 days or more after making the 
siting analysis available to the public as specified under paragraph 
(b)(3) of this section.
    (5) The owner or operator shall prepare responses to the comments on 
the siting analysis and the final draft materials separation plan that 
are received at the public meeting.
    (6) The owner or operator shall make the document summarizing 
responses to public comments available to the public (including 
distribution to all public libraries) in the service area where the 
affected facility is to be located.
    (7) As required under Sec. 60.59b(b)(5), the owner or operator shall 
submit a copy of the notification of the public meeting, a transcript of 
the public meeting, the document summarizing responses to public 
comments, and the siting analysis as part of the initial notification of 
construction.
    (c) The owner or operator of an affected facility for which 
construction is commenced after September 20, 1994 shall prepare a 
siting analysis in accordance with 40 CFR part 51, Subpart I, or part 
52, as applicable, and shall submit the siting analysis as part of the 
initial notification of construction. Affected facilities subject to 
paragraphs (a) and (b) of this section are not subject to this 
paragraph.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45126, Aug. 25, 1997]



Sec. 60.58b  Compliance and performance testing.

    (a) The provisions for startup, shutdown, and malfunction are 
provided in paragraphs (a)(1) and (a)(2) of this section.
    (1) Except as provided by Sec. 60.56b, the standards under this 
subpart apply at all times except during periods of startup, shutdown, 
or malfunction. Duration of startup, shutdown, or malfunction periods 
are limited to 3 hours per occurrence.
    (i) The startup period commences when the affected facility begins 
the continuous burning of municipal solid waste and does not include any 
warmup period when the affected facility is combusting fossil fuel or 
other nonmunicipal solid waste fuel, and no municipal solid waste is 
being fed to the combustor.
    (ii) Continuous burning is the continuous, semicontinuous, or batch 
feeding of municipal solid waste for purposes of waste disposal, energy 
production, or providing heat to the combustion system in preparation 
for waste disposal or energy production. The use of municipal solid 
waste solely to provide thermal protection of the grate or hearth during 
the startup period when municipal solid waste is not being fed to the 
grate is not considered to be continuous burning.
    (2) The opacity limits for air curtain incinerators specified in 
Sec. 60.56b apply at all times as specified under Sec. 60.56b except 
during periods of malfunction. Duration of malfunction periods are 
limited to 3 hours per occurrence.
    (b) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous emission monitoring system 
and record the output of the system for measuring the oxygen or carbon 
dioxide content of the flue gas at each location where carbon monoxide, 
sulfur dioxide, or nitrogen oxides emissions are monitored and shall 
comply with the test procedures and test methods specified in paragraphs 
(b)(1) through (b)(7) of this section.
    (1) The span value of the oxygen (or 20 percent carbon dioxide) 
monitor shall be 25 percent oxygen (or 20 percent carbon dioxide).
    (2) The monitor shall be installed, evaluated, and operated in 
accordance with Sec. 60.13 of subpart A of this part.
    (3) The initial performance evaluation shall be completed no later 
than

[[Page 175]]

180 days after the date of initial startup of the affected facility, as 
specified under Sec. 60.8 of subpart A of this part.
    (4) The monitor shall conform to Performance Specification 3 in 
appendix B of this part except for section 2.3 (relative accuracy 
requirement).
    (5) The quality assurance procedures of appendix F of this part 
except for section 5.1.1 (relative accuracy test audit) shall apply to 
the monitor.
    (6) If carbon dioxide is selected for use in diluent corrections, 
the relationship between oxygen and carbon dioxide levels shall be 
established during the initial performance test according to the 
procedures and methods specified in paragraphs (b)(6)(i) through 
(b)(6)(iv) of this section. This relationship may be reestablished 
during performance compliance tests.
    (i) The fuel factor equation in Method 3B shall be used to determine 
the relationship between oxygen and carbon dioxide at a sampling 
location. Method 3, 3A, or 3B, as applicable, shall be used to determine 
the oxygen concentration at the same location as the carbon dioxide 
monitor.
    (ii) Samples shall be taken for at least 30 minutes in each hour.
    (iii) Each sample shall represent a 1-hour average.
    (iv) A minimum of three runs shall be performed.
    (7) The relationship between carbon dioxide and oxygen 
concentrations that is established in accordance with paragraph (b)(6) 
of this section shall be submitted to the EPA Administrator as part of 
the initial performance test report and, if applicable, as part of the 
annual test report if the relationship is reestablished during the 
annual performance test.
    (c) The procedures and test methods specified in paragraphs (c)(1) 
through (c)(11) of this section shall be used to determine compliance 
with the emission limits for particulate matter and opacity under 
Sec. 60.52b(a)(1) and (a)(2).
    (1) The EPA Reference Method 1 shall be used to select sampling site 
and number of traverse points.
    (2) The EPA Reference Method 3, 3A, or 3B, as applicable, shall be 
used for gas analysis.
    (3) The EPA Reference Method 5 shall be used for determining 
compliance with the particulate matter emission limit. The minimum 
sample volume shall be 1.7 cubic meters. The probe and filter holder 
heating systems in the sample train shall be set to provide a gas 
temperature no greater than 160#14  deg.C. An oxygen or 
carbon dioxide measurement shall be obtained simultaneously with each 
Method 5 run.
    (4) The owner or operator of an affected facility may request that 
compliance with the particulate matter emission limit be determined 
using carbon dioxide measurements corrected to an equivalent of 7 
percent oxygen. The relationship between oxygen and carbon dioxide 
levels for the affected facility shall be established as specified in 
paragraph (b)(6) of this section.
    (5) As specified under Sec. 60.8 of subpart A of this part, all 
performance tests shall consist of three test runs. The average of the 
particulate matter emission concentrations from the three test runs is 
used to determine compliance.
    (6) In accordance with paragraphs (c)(7) and (c)(11) of this 
section, EPA Reference Method 9 shall be used for determining compliance 
with the opacity limit except as provided under Sec. 60.11(e) of subpart 
A of this part.
    (7) The owner or operator of an affected facility shall conduct an 
initial performance test for particulate matter emissions and opacity as 
required under Sec. 60.8 of subpart A of this part.
    (8) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous opacity monitoring system 
for measuring opacity and shall follow the methods and procedures 
specified in paragraphs (c)(8)(i) through (c)(8)(iv) of this section.
    (i) The output of the continuous opacity monitoring system shall be 
recorded on a 6-minute average basis.
    (ii) The continuous opacity monitoring system shall be installed, 
evaluated, and operated in accordance with Sec. 60.13 of subpart A of 
this part.
    (iii) The continuous opacity monitoring system shall conform to 
Performance Specification 1 in appendix B of this part.
    (iv) The initial performance evaluation shall be completed no later 
than 180 days after the date of the initial

[[Page 176]]

startup of the municipal waste combustor unit, as specified under 
Sec. 60.8 of subpart A of this part.
    (9) Following the date that the initial performance test for 
particulate matter is completed or is required to be completed under 
Sec. 60.8 of subpart A of this part for an affected facility, the owner 
or operator shall conduct a performance test for particulate matter on 
an annual basis (no more than 12 calendar months following the previous 
performance test).
    (10) [Reserved]
    (11) Following the date that the initial performance test for 
opacity is completed or is required to be completed under Sec. 60.8 of 
subpart A of this part for an affected facility, the owner or operator 
shall conduct a performance test for opacity on an annual basis (no more 
than 12 calendar months following the previous performance test) using 
the test method specified in paragraph (c)(6) of this section.
    (d) The procedures and test methods specified in paragraphs (d)(1) 
and (d)(2) of this section shall be used to determine compliance with 
the emission limits for cadmium, lead, and mercury under Sec. 60.52b(a).
    (1) The procedures and test methods specified in paragraphs 
(d)(1)(i) through (d)(1)(ix) of this section shall be used to determine 
compliance with the emission limits for cadmium and lead under 
Sec. 60.52b(a) (3) and (4).
    (i) The EPA Reference Method 1 shall be used for determining the 
location and number of sampling points.
    (ii) The EPA Reference Method 3, 3A, or 3B, as applicable, shall be 
used for flue gas analysis.
    (iii) The EPA Reference Method 29 shall be used for determining 
compliance with the cadmium and lead emission limits.
    (iv) An oxygen or carbon dioxide measurement shall be obtained 
simultaneously with each Method 29 test run for cadmium and lead 
required under paragraph (d)(1)(iii) of this section.
    (v) The owner or operator of an affected facility may request that 
compliance with the cadmium or lead emission limit be determined using 
carbon dioxide measurements corrected to an equivalent of 7 percent 
oxygen. The relationship between oxygen and carbon dioxide levels for 
the affected facility shall be established as specified in paragraph 
(b)(6) of this section.
    (vi) All performance tests shall consist of a minimum of three test 
runs conducted under representative full load operating conditions. The 
average of the cadmium or lead emission concentrations from three test 
runs or more shall be used to determine compliance.
    (vii) Following the date of the initial performance test or the date 
on which the initial performance test is required to be completed under 
Sec. 60.8 of subpart A of this part, the owner or operator of an 
affected facility shall conduct a performance test for compliance with 
the emission limits for cadmium and lead on an annual basis (no more 
than 12 calendar months following the previous performance test).
    (viii)-(ix) [Reserved]
    (2) The procedures and test methods specified in paragraphs 
(d)(2)(i) through (d)(2)(xi) of this section shall be used to determine 
compliance with the mercury emission limit under Sec. 60.52b(a)(5).
    (i) The EPA Reference Method 1 shall be used for determining the 
location and number of sampling points.
    (ii) The EPA Reference Method 3, 3A, or 3B, as applicable, shall be 
used for flue gas analysis.
    (iii) The EPA Reference Method 29 shall be used to determine the 
mercury emission concentration. The minimum sample volume when using 
Method 29 for mercury shall be 1.7 cubic meters.
    (iv) An oxygen (or carbon dioxide) measurement shall be obtained 
simultaneously with each Method 29 test run for mercury required under 
paragraph (d)(2)(iii) of this section.
    (v) The percent reduction in the potential mercury emissions (%PHg) 
is computed using equation 1:
[GRAPHIC] [TIFF OMITTED] TR19DE95.001

where:

%PHg = percent reduction of the potential mercury emissions 
          achieved.
Ei = potential mercury emission concentration measured at the 
          control device inlet, corrected to 7 percent oxygen (dry 
          basis).

[[Page 177]]

Eo = controlled mercury emission concentration measured at 
          the mercury control device outlet, corrected to 7 percent 
          oxygen (dry basis).

    (vi) All performance tests shall consist of a minimum of three test 
runs conducted under representative full load operating conditions. The 
average of the mercury emission concentrations or percent reductions 
from three test runs or more is used to determine compliance.
    (vii) The owner or operator of an affected facility may request that 
compliance with the mercury emission limit be determined using carbon 
dioxide measurements corrected to an equivalent of 7 percent oxygen. The 
relationship between oxygen and carbon dioxide levels for the affected 
facility shall be established as specified in paragraph (b)(6) of this 
section.
    (viii) The owner or operator of an affected facility shall conduct 
an initial performance test for mercury emissions as required under 
Sec. 60.8 of subpart A of this part.
    (ix) Following the date that the initial performance test for 
mercury is completed or is required to be completed under Sec. 60.8 of 
subpart A of this part, the owner or operator of an affected facility 
shall conduct a performance test for mercury emissions on a annual basis 
(no more than 12 calendar months from the previous performance test).
    (x) [Reserved]
    (xi) The owner or operator of an affected facility where activated 
carbon injection is used to comply with the mercury emission limit shall 
follow the procedures specified in paragraph (m) of this section for 
measuring and calculating carbon usage.
    (e) The procedures and test methods specified in paragraphs (e)(1) 
through (e)(14) of this section shall be used for determining compliance 
with the sulfur dioxide emission limit under Sec. 60.52b(b)(1).
    (1) The EPA Reference Method 19, section 4.3, shall be used to 
calculate the daily geometric average sulfur dioxide emission 
concentration.
    (2) The EPA Reference Method 19, section 5.4, shall be used to 
determine the daily geometric average percent reduction in the potential 
sulfur dioxide emission concentration.
    (3) The owner or operator of an affected facility may request that 
compliance with the sulfur dioxide emission limit be determined using 
carbon dioxide measurements corrected to an equivalent of 7 percent 
oxygen. The relationship between oxygen and carbon dioxide levels for 
the affected facility shall be established as specified in paragraph 
(b)(6) of this section.
    (4) The owner or operator of an affected facility shall conduct an 
initial performance test for sulfur dioxide emissions as required under 
Sec. 60.8 of subpart A of this part. Compliance with the sulfur dioxide 
emission limit (concentration or percent reduction) shall be determined 
by using the continuous emission monitoring system specified in 
paragraph (e)(5) of this section to measure sulfur dioxide and 
calculating a 24-hour daily geometric average emission concentration or 
a 24-hour daily geometric average percent reduction using EPA Reference 
Method 19, sections 4.3 and 5.4, as applicable.
    (5) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous emission monitoring system 
for measuring sulfur dioxide emissions discharged to the atmosphere and 
record the output of the system.
    (6) Following the date that the initial performance test for sulfur 
dioxide is completed or is required to be completed under Sec. 60.8 of 
subpart A of this part, compliance with the sulfur dioxide emission 
limit shall be determined based on the 24-hour daily geometric average 
of the hourly arithmetic average emission concentrations using 
continuous emission monitoring system outlet data if compliance is based 
on an emission concentration, or continuous emission monitoring system 
inlet and outlet data if compliance is based on a percent reduction.
    (7) At a minimum, valid continuous monitoring system hourly averages 
shall be obtained as specified in paragraphs (e)(7)(i) and (e)(7)(ii) 
for 75 percent of the operating hours per day for 90 percent of the 
operating days per calendar quarter that the affected facility is 
combusting municipal solid waste.

[[Page 178]]

    (i) At least two data points per hour shall be used to calculate 
each 1-hour arithmetic average.
    (ii) Each sulfur dioxide 1-hour arithmetic average shall be 
corrected to 7 percent oxygen on an hourly basis using the 1-hour 
arithmetic average of the oxygen (or carbon dioxide) continuous emission 
monitoring system data.
    (8) The 1-hour arithmetic averages required under paragraph (e)(6) 
of this section shall be expressed in parts per million corrected to 7 
percent oxygen (dry basis) and used to calculate the 24-hour daily 
geometric average emission concentrations and daily geometric average 
emission percent reductions. The 1-hour arithmetic averages shall be 
calculated using the data points required under Sec. 60.13(e)(2) of 
subpart A of this part.
    (9) All valid continuous emission monitoring system data shall be 
used in calculating average emission concentrations and percent 
reductions even if the minimum continuous emission monitoring system 
data requirements of paragraph (e)(7) of this section are not met.
    (10) The procedures under Sec. 60.13 of subpart A of this part shall 
be followed for installation, evaluation, and operation of the 
continuous emission monitoring system.
    (11) The initial performance evaluation shall be completed no later 
than 180 days after the date of initial startup of the municipal waste 
combustor as specified under Sec. 60.8 of subpart A of this part.
    (12) The continuous emission monitoring system shall be operated 
according to Performance Specification 2 in appendix B of this part.
    (i) During each relative accuracy test run of the continuous 
emission monitoring system required by Performance Specification 2 in 
appendix B of this part, sulfur dioxide and oxygen (or carbon dioxide) 
data shall be collected concurrently (or within a 30- to 60-minute 
period) by both the continuous emission monitors and the test methods 
specified in paragraphs (e)(12)(i)(A) and (e)(12)(i)(B) of this section.
    (A) For sulfur dioxide, EPA Reference Method 6, 6A, or 6C shall be 
used.
    (B) For oxygen (or carbon dioxide), EPA Reference Method 3, 3A, or 
3B, as applicable shall be used.
    (ii) The span value of the continuous emissions monitoring system at 
the inlet to the sulfur dioxide control device shall be 125 percent of 
the maximum estimated hourly potential sulfur dioxide emissions of the 
municipal waste combustor unit. The span value of the continuous 
emission monitoring system at the outlet of the sulfur dioxide control 
device shall be 50 percent of the maximum estimated hourly potential 
sulfur dioxide emissions of the municipal waste combustor unit.
    (13) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with procedure 1 in appendix F of 
this part.
    (14) When sulfur dioxide emissions data are not obtained because of 
continuous emission monitoring system breakdowns, repairs, calibration 
checks, and zero and span adjustments, emissions data shall be obtained 
by using other monitoring systems as approved by the Administrator or 
EPA Reference Method 19 to provide, as necessary, valid emissions data 
for a minimum of 75 percent of the hours per day that the affected 
facility is operated and combusting municipal solid waste for 90 percent 
of the days per calendar quarter that the affected facility is operated 
and combusting municipal solid waste.
    (f) The procedures and test methods specified in paragraphs (f)(1) 
through (f)(8) of this section shall be used for determining compliance 
with the hydrogen chloride emission limit under Sec. 60.52b(b)(2).
    (1) The EPA Reference Method 26 or 26A, as applicable, shall be used 
to determine the hydrogen chloride emission concentration. The minimum 
sampling time shall be 1 hour.
    (2) An oxygen (or carbon dioxide) measurement shall be obtained 
simultaneously with each test run for hydrogen chloride required by 
paragraph (f)(1) of this section.
    (3) The percent reduction in potential hydrogen chloride emissions 
(% PHCl) is computed using equation 2:

[[Page 179]]

[GRAPHIC] [TIFF OMITTED] TR19DE95.002

where:

%PHCl=percent reduction of the potential hydrogen chloride 
          emissions achieved.
Ei=potential hydrogen chloride emission concentration 
          measured at the control device inlet, corrected to 7 percent 
          oxygen (dry basis).

Eo=controlled hydrogen chloride emission concentration 
          measured at the control device outlet, corrected to 7 percent 
          oxygen (dry basis).
    (4) The owner or operator of an affected facility may request that 
compliance with the hydrogen chloride emission limit be determined using 
carbon dioxide measurements corrected to an equivalent of 7 percent 
oxygen. The relationship between oxygen and carbon dioxide levels for 
the affected facility shall be established as specified in paragraph 
(b)(6) of this section.
    (5) As specified under Sec. 60.8 of subpart A of this part, all 
performance tests shall consist of three test runs. The average of the 
hydrogen chloride emission concentrations or percent reductions from the 
three test runs is used to determine compliance.
    (6) The owner or operator of an affected facility shall conduct an 
initial performance test for hydrogen chloride as required under 
Sec. 60.8 of subpart A of this part.
    (7) Following the date that the initial performance test for 
hydrogen chloride is completed or is required to be completed under 
Sec. 60.8 of subpart A of this part, the owner or operator of an 
affected facility shall conduct a performance test for hydrogen chloride 
emissions on an annual basis (no more than 12 calendar months following 
the previous performance test).
    (8) [Reserved]
    (g) The procedures and test methods specified in paragraphs (g)(1) 
through (g)(9) of this section shall be used to determine compliance 
with the limits for dioxin/furan emissions under Sec. 60.52b(c).
    (1) The EPA Reference Method 1 shall be used for determining the 
location and number of sampling points.
    (2) The EPA Reference Method 3, 3A, or 3B, as applicable, shall be 
used for flue gas analysis.
    (3) The EPA Reference Method 23 shall be used for determining the 
dioxin/furan emission concentration.
    (i) The minimum sample time shall be 4 hours per test run.
    (ii) An oxygen (or carbon dioxide) measurement shall be obtained 
simultaneously with each Method 23 test run for dioxins/furans.
    (4) The owner or operator of an affected facility shall conduct an 
initial performance test for dioxin/furan emissions in accordance with 
paragraph (g)(3) of this section, as required under Sec. 60.8 of subpart 
A of this part.
    (5) Following the date that the initial performance test for 
dioxins/furans is completed or is required to be completed under 
Sec. 60.8 of subpart A of this part, the owner or operator of an 
affected facility shall conduct performance tests for dioxin/furan 
emissions in accordance with paragraph (g)(3) of this section, according 
to one of the schedules specified in paragraphs (g)(5)(i) through 
(g)(5)(iii) of this section.
    (i) For affected facilities, performance tests shall be conducted on 
an annual basis (no more than 12 calendar months following the previous 
performance test.)
    (ii) [Reserved]
    (iii) Where all performance tests over a 2-year period indicate that 
dioxin/furan emissions are less than or equal to 7 nanograms per dry 
standard cubic meter (total mass) for all affected facilities located 
within a municipal waste combustor plant, the owner or operator of the 
municipal waste combustor plant may elect to conduct annual performance 
tests for one affected facility (i.e., unit) per year at the municipal 
waste combustor plant. At a minimum, a performance test for dioxin/furan 
emissions shall be conducted annually (no more than 12 months following 
the previous performance test) for one affected facility at the 
municipal waste combustor plant. Each year a different affected facility 
at the municipal waste combustor plant shall be tested, and the affected 
facilities at the plant shall be tested in sequence (e.g., unit 1, unit 
2, unit 3, as

[[Page 180]]

applicable). If each annual performance test continues to indicate a 
dioxin/furan emission level less than or equal to 7 nanograms per dry 
standard cubic meter (total mass), the owner or operator may continue 
conducting a performance test on only one affected facility per year. If 
any annual performance test indicates a dioxin/furan emission level 
greater than 7 nanograms per dry standard cubic meter (total mass), 
performance tests thereafter shall be conducted annually on all affected 
facilities at the plant until and unless all annual performance tests 
for all affected facilities at the plant over a 2-year period indicate a 
dioxin/furan emission level less than or equal to 7 nanograms per dry 
standard cubic meter (total mass).
    (6) The owner or operator of an affected facility that selects to 
follow the performance testing schedule specified in paragraph 
(g)(5)(iii) of this section shall follow the procedures specified in 
Sec. 60.59b(g)(4) for reporting the selection of this schedule.
    (7) The owner or operator of an affected facility where activated 
carbon is used to comply with the dioxin/furan emission limits specified 
in Sec. 60.52b(c) or the dioxin/furan emission level specified in 
paragraph (g)(5)(iii) of this section shall follow the procedures 
specified in paragraph (m) of this section for measuring and calculating 
the carbon usage rate.
    (8) The owner or operator of an affected facility may request that 
compliance with the dioxin/furan emission limit be determined using 
carbon dioxide measurements corrected to an equivalent of 7 percent 
oxygen. The relationship between oxygen and carbon dioxide levels for 
the affected facility shall be established as specified in paragraph 
(b)(6) of this section.
    (9) As specified under Sec. 60.8 of subpart A of this part, all 
performance tests shall consist of three test runs. The average of the 
dioxin/furan emission concentrations from the three test runs is used to 
determine compliance.
    (h) The procedures and test methods specified in paragraphs (h)(1) 
through (h)(12) of this section shall be used to determine compliance 
with the nitrogen oxides emission limit for affected facilities under 
Sec. 60.52b(d).
    (1) The EPA Reference Method 19, section 4.1, shall be used for 
determining the daily arithmetic average nitrogen oxides emission 
concentration.
    (2) The owner or operator of an affected facility may request that 
compliance with the nitrogen oxides emission limit be determined using 
carbon dioxide measurements corrected to an equivalent of 7 percent 
oxygen. The relationship between oxygen and carbon dioxide levels for 
the affected facility shall be established as specified in paragraph 
(b)(6) of this section.
    (3) The owner or operator of an affected facility subject to the 
nitrogen oxides limit under Sec. 60.52b(d) shall conduct an initial 
performance test for nitrogen oxides as required under Sec. 60.8 of 
subpart A of this part. Compliance with the nitrogen oxides emission 
limit shall be determined by using the continuous emission monitoring 
system specified in paragraph (h)(4) of this section for measuring 
nitrogen oxides and calculating a 24-hour daily arithmetic average 
emission concentration using EPA Reference Method 19, section 4.1.
    (4) The owner or operator of an affected facility subject to the 
nitrogen oxides emission limit under Sec. 60.52b(d) shall install, 
calibrate, maintain, and operate a continuous emission monitoring system 
for measuring nitrogen oxides discharged to the atmosphere, and record 
the output of the system.
    (5) Following the date that the initial performance test for 
nitrogen oxides is completed or is required to be completed under 
Sec. 60.8 of subpart A of this part, compliance with the emission limit 
for nitrogen oxides required under Sec. 60.52b(d) shall be determined 
based on the 24-hour daily arithmetic average of the hourly emission 
concentrations using continuous emission monitoring system outlet data.
    (6) At a minimum, valid continuous emission monitoring system hourly 
averages shall be obtained as specified in paragraphs (h)(6)(i) and 
(h)(6)(ii) of this section for 75 percent of the operating hours per day 
for 90 percent of the operating days per calendar quarter that the 
affected facility is combusting municipal solid waste.

[[Page 181]]

    (i) At least 2 data points per hour shall be used to calculate each 
1-hour arithmetic average.
    (ii) Each nitrogen oxides 1-hour arithmetic average shall be 
corrected to 7 percent oxygen on an hourly basis using the 1-hour 
arithmetic average of the oxygen (or carbon dioxide) continuous emission 
monitoring system data.
    (7) The 1-hour arithmetic averages required by paragraph (h)(5) of 
this section shall be expressed in parts per million by volume (dry 
basis) and used to calculate the 24-hour daily arithmetic average 
concentrations. The 1-hour arithmetic averages shall be calculated using 
the data points required under Sec. 60.13(e)(2) of subpart A of this 
part.
    (8) All valid continuous emission monitoring system data must be 
used in calculating emission averages even if the minimum continuous 
emission monitoring system data requirements of paragraph (h)(6) of this 
section are not met.
    (9) The procedures under Sec. 60.13 of subpart A of this part shall 
be followed for installation, evaluation, and operation of the 
continuous emission monitoring system. The initial performance 
evaluation shall be completed no later than 180 days after the date of 
initial startup of the municipal waste combustor unit, as specified 
under Sec. 60.8 of subpart A of this part.
    (10) The owner or operator of an affected facility shall operate the 
continuous emission monitoring system according to Performance 
Specification 2 in appendix B of this part and shall follow the 
procedures and methods specified in paragraphs (h)(10)(i) and 
(h)(10)(ii) of this section.
    (i) During each relative accuracy test run of the continuous 
emission monitoring system required by Performance Specification 2 of 
appendix B of this part, nitrogen oxides and oxygen (or carbon dioxide) 
data shall be collected concurrently (or within a 30- to 60-minute 
period) by both the continuous emission monitors and the test methods 
specified in paragraphs (h)(10)(i)(A) and (h)(10)(i)(B) of this section.
    (A) For nitrogen oxides, EPA Reference Method 7, 7A, 7C, 7D, or 7E 
shall be used.
    (B) For oxygen (or carbon dioxide), EPA Reference Method 3, 3A, or 
3B, as applicable shall be used.
    (ii) The span value of the continuous emission monitoring system 
shall be 125 percent of the maximum estimated hourly potential nitrogen 
oxide emissions of the municipal waste combustor unit.
    (11) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with procedure 1 in appendix F of 
this part.
    (12) When nitrogen oxides continuous emissions data are not obtained 
because of continuous emission monitoring system breakdowns, repairs, 
calibration checks, and zero and span adjustments, emissions data shall 
be obtained using other monitoring systems as approved by the 
Administrator or EPA Reference Method 19 to provide, as necessary, valid 
emissions data for a minimum of 75 percent of the hours per day for 90 
percent of the days per calendar quarter the unit is operated and 
combusting municipal solid waste.
    (i) The procedures specified in paragraphs (i)(1) through (i)(12) of 
this section shall be used for determining compliance with the operating 
requirements under Sec. 60.53b.
    (1) Compliance with the carbon monoxide emission limits in 
Sec. 60.53b(a) shall be determined using a 4-hour block arithmetic 
average for all types of affected facilities except mass burn rotary 
waterwall municipal waste combustors and refuse-derived fuel stokers.
    (2) For affected mass burn rotary waterwall municipal waste 
combustors and refuse-derived fuel stokers, compliance with the carbon 
monoxide emission limits in Sec. 60.53b(a) shall be determined using a 
24-hour daily arithmetic average.
    (3) The owner or operator of an affected facility shall install, 
calibrate, maintain, and operate a continuous emission monitoring system 
for measuring carbon monoxide at the combustor outlet and record the 
output of the system and shall follow the procedures and methods 
specified in paragraphs (i)(3)(i) through (i)(3)(iii) of this section.

[[Page 182]]

    (i) The continuous emission monitoring system shall be operated 
according to Performance Specification 4A in appendix B of this part.
    (ii) During each relative accuracy test run of the continuous 
emission monitoring system required by Performance Specification 4A in 
appendix B of this part, carbon monoxide and oxygen (or carbon dioxide) 
data shall be collected concurrently (or within a 30- to 60-minute 
period) by both the continuous emission monitors and the test methods 
specified in paragraphs (i)(3)(ii)(A) and (i)(3)(ii)(B) of this section.
    (A) For carbon monoxide, EPA Reference Method 10, 10A, or 10B shall 
be used.
    (B) For oxygen (or carbon dioxide), EPA Reference Method 3, 3A, or 
3B, as applicable shall be used.
    (iii) The span value of the continuous emission monitoring system 
shall be 125 percent of the maximum estimated hourly potential carbon 
monoxide emissions of the municipal waste combustor unit.
    (4) The 4-hour block and 24-hour daily arithmetic averages specified 
in paragraphs (i)(1) and (i)(2) of this section shall be calculated from 
1-hour arithmetic averages expressed in parts per million by volume 
corrected to 7 percent oxygen (dry basis). The 1-hour arithmetic 
averages shall be calculated using the data points generated by the 
continuous emission monitoring system. At least two data points shall be 
used to calculate each 1-hour arithmetic average.
    (5) The owner or operator of an affected facility may request that 
compliance with the carbon monoxide emission limit be determined using 
carbon dioxide measurements corrected to an equivalent of 7 percent 
oxygen. The relationship between oxygen and carbon dioxide levels for 
the affected facility shall be established as specified in paragraph 
(b)(6) of this section.
    (6) The procedures specified in paragraphs (i)(6)(i) through 
(i)(6)(v) of this section shall be used to determine compliance with 
load level requirements under Sec. 60.53b(b).
    (i) The owner or operator of an affected facility with steam 
generation capability shall install, calibrate, maintain, and operate a 
steam flow meter or a feedwater flow meter; measure steam (or feedwater) 
flow in kilograms per hour (or pounds per hour) on a continuous basis; 
and record the output of the monitor. Steam (or feedwater) flow shall be 
calculated in 4-hour block arithmetic averages.
    (ii) The method included in the ``American Society of Mechanical 
Engineers Power Test Codes: Test Code for Steam Generating Units, Power 
Test Code 4.1--1964 (R1991)'' section 4 (incorporated by reference, see 
Sec. 60.17 of subpart A of this part) shall be used for calculating the 
steam (or feedwater) flow required under paragraph (i)(6)(i) of this 
section. The recommendations in ``American Society of Mechanical 
Engineers Interim Supplement 19.5 on Instruments and Apparatus: 
Application, Part II of Fluid Meters, 6th edition (1971),'' chapter 4 
(incorporated by reference--see Sec. 60.17 of subpart A of this part) 
shall be followed for design, construction, installation, calibration, 
and use of nozzles and orifices except as specified in (i)(6)(iii) of 
this section.
    (iii) Measurement devices such as flow nozzles and orifices are not 
required to be recalibrated after they are installed.
    (iv) All signal conversion elements associated with steam (or 
feedwater flow) measurements must be calibrated according to the 
manufacturer's instructions before each dioxin/furan performance test, 
and at least once per year.
    (7) To determine compliance with the maximum particulate matter 
control device temperature requirements under Sec. 60.53b(c), the owner 
or operator of an affected facility shall install, calibrate, maintain, 
and operate a device for measuring on a continuous basis the temperature 
of the flue gas stream at the inlet to each particulate matter control 
device utilized by the affected facility. Temperature shall be 
calculated in 4-hour block arithmetic averages.
    (8) The maximum demonstrated municipal waste combustor unit load 
shall be determined during the initial performance test for dioxins/
furans and each subsequent performance test during which compliance with 
the dioxin/

[[Page 183]]

furan emission limit specified in Sec. 60.52b(c) is achieved. The 
maximum demonstrated municipal waste combustor unit load shall be the 
highest 4-hour arithmetic average load achieved during four consecutive 
hours during the most recent test during which compliance with the 
dioxin/furan emission limit was achieved.
    (9) For each particulate matter control device employed at the 
affected facility, the maximum demonstrated particulate matter control 
device temperature shall be determined during the initial performance 
test for dioxins/furans and each subsequent performance test during 
which compliance with the dioxin/furan emission limit specified in 
Sec. 60.52b(c) is achieved. The maximum demonstrated particulate matter 
control device temperature shall be the highest 4-hour arithmetic 
average temperature achieved at the particulate matter control device 
inlet during four consecutive hours during the most recent test during 
which compliance with the dioxin/furan limit was achieved.
    (10) At a minimum, valid continuous emission monitoring system 
hourly averages shall be obtained as specified in paragraphs (i)(10)(i) 
and (i)(10)(ii) of this section for 75 percent of the operating hours 
per day for 90 percent of the operating days per calendar quarter that 
the affected facility is combusting municipal solid waste.
    (i) At least two data points per hour shall be used to calculate 
each 1-hour arithmetic average.
    (ii) At a minimum, each carbon monoxide 1-hour arithmetic average 
shall be corrected to 7 percent oxygen on an hourly basis using the 1-
hour arithmetic average of the oxygen (or carbon dioxide) continuous 
emission monitoring system data.
    (11) All valid continuous emission monitoring system data must be 
used in calculating the parameters specified under paragraph (i) of this 
section even if the minimum data requirements of paragraph (i)(10) of 
this section are not met. When carbon monoxide continuous emission data 
are not obtained because of continuous emission monitoring system 
breakdowns, repairs, calibration checks, and zero and span adjustments, 
emissions data shall be obtained using other monitoring systems as 
approved by the Administrator or EPA Reference Method 10 to provide, as 
necessary, the minimum valid emission data.
    (12) Quarterly accuracy determinations and daily calibration drift 
tests for the carbon monoxide continuous emission monitoring system 
shall be performed in accordance with procedure 1 in appendix F of this 
part.
    (j) The procedures specified in paragraphs (j)(1) and (j)(2) of this 
section shall be used for calculating municipal waste combustor unit 
capacity as defined under Sec. 60.51b.
    (1) For municipal waste combustor units capable of combusting 
municipal solid waste continuously for a 24-hour period, municipal waste 
combustor unit capacity shall be calculated based on 24 hours of 
operation at the maximum charging rate. The maximum charging rate shall 
be determined as specified in paragraphs (j)(1)(i) and (j)(1)(ii) of 
this section as applicable.
    (i) For combustors that are designed based on heat capacity, the 
maximum charging rate shall be calculated based on the maximum design 
heat input capacity of the unit and a heating value of 12,800 kilojoules 
per kilogram for combustors firing refuse-derived fuel and a heating 
value of 10,500 kilojoules per kilogram for combustors firing municipal 
solid waste that is not refuse-derived fuel.
    (ii) For combustors that are not designed based on heat capacity, 
the maximum charging rate shall be the maximum design charging rate.
    (2) For batch feed municipal waste combustor units, municipal waste 
combustor unit capacity shall be calculated as the maximum design amount 
of municipal solid waste that can be charged per batch multiplied by the 
maximum number of batches that could be processed in a 24-hour period. 
The maximum number of batches that could be processed in a 24-hour 
period is calculated as 24 hours divided by the design number of hours 
required to process one batch of municipal solid waste, and may include 
fractional batches (e.g., if one batch requires 16 hours, then 24/16, or 
1.5 batches, could be combusted in a 24-hour period). For batch 
combustors that are designed

[[Page 184]]

based on heat capacity, the design heating value of 12,800 kilojoules 
per kilogram for combustors firing refuse-derived fuel and a heating 
value of 10,500 kilojoules per kilogram for combustors firing municipal 
solid waste that is not refuse-derived fuel shall be used in calculating 
the municipal waste combustor unit capacity in megagrams per day of 
municipal solid waste.
    (k) The procedures specified in paragraphs (k)(1) through (k)(4) of 
this section shall be used for determining compliance with the fugitive 
ash emission limit under Sec. 60.55b.
    (1) The EPA Reference Method 22 shall be used for determining 
compliance with the fugitive ash emission limit under Sec. 60.55b. The 
minimum observation time shall be a series of three 1-hour observations. 
The observation period shall include times when the facility is 
transferring ash from the municipal waste combustor unit to the area 
where ash is stored or loaded into containers or trucks.
    (2) The average duration of visible emissions per hour shall be 
calculated from the three 1-hour observations. The average shall be used 
to determine compliance with Sec. 60.55b.
    (3) The owner or operator of an affected facility shall conduct an 
initial performance test for fugitive ash emissions as required under 
Sec. 60.8 of subpart A of this part.
    (4) Following the date that the initial performance test for 
fugitive ash emissions is completed or is required to be completed under 
Sec. 60.8 of subpart A of this part for an affected facility, the owner 
or operator shall conduct a performance test for fugitive ash emissions 
on an annual basis (no more than 12 calendar months following the 
previous performance test).
    (l) The procedures specified in paragraphs (l)(1) through (l)(3) of 
this section shall be used to determine compliance with the opacity 
limit for air curtain incinerators under Sec. 60.56b.
    (1) The EPA Reference Method 9 shall be used for determining 
compliance with the opacity limit.
    (2) The owner or operator of the air curtain incinerator shall 
conduct an initial performance test for opacity as required under 
Sec. 60.8 of subpart A of this part.
    (3) Following the date that the initial performance test is 
completed or is required to be completed under Sec. 60.8 of subpart A of 
this part, the owner or operator of the air curtain incinerator shall 
conduct a performance test for opacity on an annual basis (no more than 
12 calendar months following the previous performance test).
    (m) The owner or operator of an affected facility where activated 
carbon injection is used to comply with the mercury emission limit under 
Sec. 60.52b(a)(5), or the dioxin/furan emission limits under 
Sec. 60.52(b)(c), or the dioxin/furan emission level specified in 
Sec. 60.58b(g)(5)(iii) shall follow the procedures specified in 
paragraphs (m)(1) through (m)(3) of this section.
    (1) During the performance tests for dioxins/furans and mercury, as 
applicable, the owner or operator shall estimate an average carbon mass 
feed rate based on carbon injection system operating parameters such as 
the screw feeder speed, hopper volume, hopper refill frequency, or other 
parameters appropriate to the feed system being employed, as specified 
in paragraphs (m)(1)(i) and (m)(1)(ii) of this section.
    (i) An average carbon mass feed rate in kilograms per hour or pounds 
per hour shall be estimated during the initial performance test for 
mercury emissions and each subsequent performance test for mercury 
emissions.
    (ii) An average carbon mass feed rate in kilograms per hour or 
pounds per hour shall be estimated during the initial performance test 
for dioxin/furan emissions and each subsequent performance test for 
dioxin/furan emissions.
    (2) During operation of the affected facility, the carbon injection 
system operating parameter(s) that are the primary indicator(s) of the 
carbon mass feed rate (e.g., screw feeder setting) must equal or exceed 
the level(s) documented during the performance tests specified under 
paragraphs (m)(1)(i) and (m)(1)(ii) of this section.
    (3) The owner or operator of an affected facility shall estimate the 
total carbon usage of the plant (kilograms or pounds) for each calendar 
quarter by two independent methods, according to

[[Page 185]]

the procedures in paragraphs (m)(3)(i) and (m)(3)(ii) of this section.
    (i) The weight of carbon delivered to the plant.
    (ii) Estimate the average carbon mass feed rate in kilograms per 
hour or pounds per hour for each hour of operation for each affected 
facility based on the parameters specified under paragraph (m)(1) of 
this section, and sum the results for all affected facilities at the 
plant for the total number of hours of operation during the calendar 
quarter.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45126, Aug. 25, 1997; 
65 FR 61753, Oct. 17, 2000]



Sec. 60.59b  Reporting and recordkeeping requirements.

    (a) The owner or operator of an affected facility with a capacity to 
combust greater than 250 tons per day shall submit, on or before the 
date the application for a construction permit is submitted under 40 CFR 
part 51, subpart I, or part 52, as applicable, the items specified in 
paragraphs (a)(1) through (a)(4) of this section.
    (1) The preliminary and final draft materials separation plans 
required by Sec. 60.57b(a)(1) and (a)(5).
    (2) A copy of the notification of the public meeting required by 
Sec. 60.57b(a)(1)(ii).
    (3) A transcript of the public meeting required by 
Sec. 60.57b(a)(2).
    (4) A copy of the document summarizing responses to public comments 
required by Sec. 60.57b(a)(3).
    (b) The owner or operator of an affected facility with a capacity to 
combust greater than 250 tons per day shall submit a notification of 
construction, which includes the information specified in paragraphs 
(b)(1) through (b)(5) of this section.
    (1) Intent to construct.
    (2) Planned initial startup date.
    (3) The types of fuels that the owner or operator plans to combust 
in the affected facility.
    (4) The municipal waste combustor unit capacity, and supporting 
capacity calculations prepared in accordance with Sec. 60.58b(j).
    (5) Documents associated with the siting requirements under 
Sec. 60.57b (a) and (b), as specified in paragraphs (b)(5)(i) through 
(b)(5)(v) of this section.
    (i) The siting analysis required by Sec. 60.57b (b)(1) and (b)(2).
    (ii) The final materials separation plan for the affected facility 
required by Sec. 60.57b(a)(10).
    (iii) A copy of the notification of the public meeting required by 
Sec. 60.57b(b)(3)(ii).
    (iv) A transcript of the public meeting required by 
Sec. 60.57b(b)(4).
    (v) A copy of the document summarizing responses to public comments 
required by Sec. 60.57b (a)(9) and (b)(5).
    (c) The owner or operator of an air curtain incinerator subject to 
the opacity limit under Sec. 60.56b shall provide a notification of 
construction that includes the information specified in paragraphs 
(b)(1) through (b)(4) of this section.
    (d) The owner or operator of an affected facility subject to the 
standards under Secs. 60.52b, 60.53b, 60.54b, 60.55b, and 60.57b shall 
maintain records of the information specified in paragraphs (d)(1) 
through (d)(15) of this section, as applicable, for each affected 
facility for a period of at least 5 years.
    (1) The calendar date of each record.
    (2) The emission concentrations and parameters measured using 
continuous monitoring systems as specified under paragraphs (d)(2)(i) 
and (d)(2)(ii) of this section.
    (i) The measurements specified in paragraphs (d)(2)(i)(A) through 
(d)(2)(i)(D) of this section shall be recorded and be available for 
submittal to the Administrator or review onsite by an inspector.
    (A) All 6-minute average opacity levels as specified under 
Sec. 60.58b(c).
    (B) All 1-hour average sulfur dioxide emission concentrations as 
specified under Sec. 60.58b(e).
    (C) All 1-hour average nitrogen oxides emission concentrations as 
specified under Sec. 60.58b(h).
    (D) All 1-hour average carbon monoxide emission concentrations, 
municipal waste combustor unit load measurements, and particulate matter 
control device inlet temperatures as specified under Sec. 60.58b(i).
    (ii) The average concentrations and percent reductions, as 
applicable, specified in paragraphs (d)(2)(ii)(A) through

[[Page 186]]

(d)(2)(ii)(D) of this section shall be computed and recorded, and shall 
be available for submittal to the Administrator or review on-site by an 
inspector.
    (A) All 24-hour daily geometric average sulfur dioxide emission 
concentrations and all 24-hour daily geometric average percent 
reductions in sulfur dioxide emissions as specified under 
Sec. 60.58b(e).
    (B) All 24-hour daily arithmetic average nitrogen oxides emission 
concentrations as specified under Sec. 60.58b(h).
    (C) All 4-hour block or 24-hour daily arithmetic average carbon 
monoxide emission concentrations, as applicable, as specified under 
Sec. 60.58b(i).
    (D) All 4-hour block arithmetic average municipal waste combustor 
unit load levels and particulate matter control device inlet 
temperatures as specified under Sec. 60.58b(i).
    (3) Identification of the calendar dates when any of the average 
emission concentrations, percent reductions, or operating parameters 
recorded under paragraphs (d)(2)(ii)(A) through (d)(2)(ii)(D) of this 
section, or the opacity levels recorded under paragraph (d)(2)(i)(A) of 
this section are above the applicable limits, with reasons for such 
exceedances and a description of corrective actions taken.
    (4) For affected facilities that apply activated carbon for mercury 
or dioxin/furan control, the records specified in paragraphs (d)(4)(i) 
through (d)(4)(v) of this section.
    (i) The average carbon mass feed rate (in kilograms per hour or 
pounds per hour) estimated as required under Sec. 60.58b(m)(1)(i) of 
this section during the initial mercury performance test and all 
subsequent annual performance tests, with supporting calculations.
    (ii) The average carbon mass feed rate (in kilograms per hour or 
pounds per hour) estimated as required under Sec. 60.58b(m)(1)(ii) of 
this section during the initial dioxin/furan performance test and all 
subsequent annual performance tests, with supporting calculations.
    (iii) The average carbon mass feed rate (in kilograms per hour or 
pounds per hour) estimated for each hour of operation as required under 
Sec. 60.58b(m)(3)(ii) of this section, with supporting calculations.
    (iv) The total carbon usage for each calendar quarter estimated as 
specified by paragraph 60.58b(m)(3) of this section, with supporting 
calculations.
    (v) Carbon injection system operating parameter data for the 
parameter(s) that are the primary indicator(s) of carbon feed rate 
(e.g., screw feeder speed).
    (5) [Reserved]
    (6) Identification of the calendar dates for which the minimum 
number of hours of any of the data specified in paragraphs (d)(6)(i) 
through (d)(6)(v) of this section have not been obtained including 
reasons for not obtaining sufficient data and a description of 
corrective actions taken.
    (i) Sulfur dioxide emissions data;
    (ii) Nitrogen oxides emissions data;
    (iii) Carbon monoxide emissions data;
    (iv) Municipal waste combustor unit load data; and
    (v) Particulate matter control device temperature data.
    (7) Identification of each occurrence that sulfur dioxide emissions 
data, nitrogen oxides emissions data (large municipal waste combustors 
only), or operational data (i.e., carbon monoxide emissions, unit load, 
and particulate matter control device temperature) have been excluded 
from the calculation of average emission concentrations or parameters, 
and the reasons for excluding the data.
    (8) The results of daily drift tests and quarterly accuracy 
determinations for sulfur dioxide, nitrogen oxides, and carbon monoxide 
continuous emission monitoring systems, as required under appendix F of 
this part, procedure 1.
    (9) The test reports documenting the results of the initial 
performance test and all annual performance tests listed in paragraphs 
(d)(9)(i) and (d)(9)(ii) of this section shall be recorded along with 
supporting calculations.
    (i) The results of the initial performance test and all annual 
performance tests conducted to determine compliance with the particulate 
matter, opacity, cadmium, lead, mercury, dioxins/furans, hydrogen 
chloride, and fugitive ash emission limits.
    (ii) For the initial dioxin/furan performance test and all 
subsequent

[[Page 187]]

dioxin/furan performance tests recorded under paragraph (d)(9)(i) of 
this section, the maximum demonstrated municipal waste combustor unit 
load and maximum demonstrated particulate matter control device 
temperature (for each particulate matter control device).
    (10) [Reserved]
    (11) For each affected facility subject to the siting provisions 
under Sec. 60.57b, the siting analysis, the final materials separation 
plan, a record of the location and date of the public meetings, and the 
documentation of the responses to public comments received at the public 
meetings.
    (12) The records specified in paragraphs (d)(12)(i) through 
(d)(12)(iii) of this section.
    (i) Records showing the names of the municipal waste combustor chief 
facility operator, shift supervisors, and control room operators who 
have been provisionally certified by the American Society of Mechanical 
Engineers or an equivalent State-approved certification program as 
required by Sec. 60.54b(a) including the dates of initial and renewal 
certifications and documentation of current certification.
    (ii) Records showing the names of the municipal waste combustor 
chief facility operator, shift supervisors, and control room operators 
who have been fully certified by the American Society of Mechanical 
Engineers or an equivalent State-approved certification program as 
required by Sec. 60.54b(b) including the dates of initial and renewal 
certifications and documentation of current certification.
    (iii) Records showing the names of the municipal waste combustor 
chief facility operator, shift supervisors, and control room operators 
who have completed the EPA municipal waste combustor operator training 
course or a State-approved equivalent course as required by 
Sec. 60.54b(d) including documentation of training completion.
    (13) Records showing the names of persons who have completed a 
review of the operating manual as required by Sec. 60.54b(f) including 
the date of the initial review and subsequent annual reviews.
    (14) For affected facilities that apply activated carbon for mercury 
or dioxin/furan control, identification of the calendar dates when the 
average carbon mass feed rates recorded under (d)(4)(iii) of this 
section were less than either of the hourly carbon feed rates estimated 
during performance tests for mercury or dioxin/furan emissions and 
recorded under paragraphs (d)(4)(i) and (d)(4)(ii) of this section, 
respectively, with reasons for such feed rates and a description of 
corrective actions taken.
    (15) For affected facilities that apply activated carbon for mercury 
or dioxin/furan control, identification of the calendar dates when the 
carbon injection system operating parameter(s) that are the primary 
indicator(s) of carbon mass feed rate (e.g., screw feeder speed) 
recorded under paragraph (d)(4)(v) of this section are below the 
level(s) estimated during the performance tests as specified in 
Sec. 60.58b(m)(1)(i) and Sec. 60.58b(m)(1)(ii) of this section, with 
reasons for such occurrences and a description of corrective actions 
taken.
    (e) The owner or operator of an air curtain incinerator subject to 
the opacity limit under Sec. 60.56b shall maintain records of results of 
the initial opacity performance test and subsequent performance tests 
required by Sec. 60.58b(l) for a period of at least 5 years.
    (f) The owner or operator of an affected facility shall submit the 
information specified in paragraphs (f)(1) through (f)(6) of this 
section in the initial performance test report.
    (1) The initial performance test data as recorded under paragraphs 
(d)(2)(ii)(A) through (d)(2)(ii)(D) of this section for the initial 
performance test for sulfur dioxide, nitrogen oxides, carbon monoxide, 
municipal waste combustor unit load level, and particulate matter 
control device inlet temperature.
    (2) The test report documenting the initial performance test 
recorded under paragraph (d)(9) of this section for particulate matter, 
opacity, cadmium, lead, mercury, dioxins/furans, hydrogen chloride, and 
fugitive ash emissions.
    (3) The performance evaluation of the continuous emission monitoring 
system using the applicable performance specifications in appendix B of 
this part.
    (4) The maximum demonstrated municipal waste combustor unit load and

[[Page 188]]

maximum demonstrated particulate matter control device inlet 
temperature(s) established during the initial dioxin/furan performance 
test as recorded under paragraph (d)(9) of this section.
    (5) For affected facilities that apply activated carbon injection 
for mercury control, the owner or operator shall submit the average 
carbon mass feed rate recorded under paragraph (d)(4)(i) of this 
section.
    (6) For those affected facilities that apply activated carbon 
injection for dioxin/furan control, the owner or operator shall submit 
the average carbon mass feed rate recorded under paragraph (d)(4)(ii) of 
this section.
    (g) Following the first year of municipal combustor operation, the 
owner or operator of an affected facility shall submit an annual report 
including the information specified in paragraphs (g)(1) through (g)(4) 
of this section, as applicable, no later than February 1 of each year 
following the calendar year in which the data were collected (once the 
unit is subject to permitting requirements under Title V of the Act, the 
owner or operator of an affected facility must submit these reports 
semiannually).
    (1) A summary of data collected for all pollutants and parameters 
regulated under this subpart, which includes the information specified 
in paragraphs (g)(1)(i) through (g)(1)(v) of this section.
    (i) A list of the particulate matter, opacity, cadmium, lead, 
mercury, dioxins/furans, hydrogen chloride, and fugitive ash emission 
levels achieved during the performance tests recorded under paragraph 
(d)(9) of this section.
    (ii) A list of the highest emission level recorded for sulfur 
dioxide, nitrogen oxides, carbon monoxide, municipal waste combustor 
unit load level, and particulate matter control device inlet temperature 
based on the data recorded under paragraphs (d)(2)(ii)(A) through 
(d)(2)(ii)(D) of this section.
    (iii) List the highest opacity level measured, based on the data 
recorded under paragraph (d)(2)(i)(A) of this section.
    (iv) The total number of days that the minimum number of hours of 
data for sulfur dioxide, nitrogen oxides, carbon monoxide, municipal 
waste combustor unit load, and particulate matter control device 
temperature data were not obtained based on the data recorded under 
paragraph (d)(6) of this section.
    (v) The total number of hours that data for sulfur dioxide, nitrogen 
oxides, carbon monoxide, municipal waste combustor unit load, and 
particulate matter control device temperature were excluded from the 
calculation of average emission concentrations or parameters based on 
the data recorded under paragraph (d)(7) of this section.
    (2) The summary of data reported under paragraph (g)(1) of this 
section shall also provide the types of data specified in paragraphs 
(g)(1)(i) through (g)(1)(vi) of this section for the calendar year 
preceding the year being reported, in order to provide the Administrator 
with a summary of the performance of the affected facility over a 2-year 
period.
    (3) The summary of data including the information specified in 
paragraphs (g)(1) and (g)(2) of this section shall highlight any 
emission or parameter levels that did not achieve the emission or 
parameter limits specified under this subpart.
    (4) A notification of intent to begin the reduced dioxin/furan 
performance testing schedule specified in Sec. 60.58b(g)(5)(iii) of this 
section during the following calendar year.
    (h) The owner or operator of an affected facility shall submit a 
semiannual report that includes the information specified in paragraphs 
(h)(1) through (h)(5) of this section for any recorded pollutant or 
parameter that does not comply with the pollutant or parameter limit 
specified under this subpart, according to the schedule specified under 
paragraph (h)(6) of this section.
    (1) The semiannual report shall include information recorded under 
paragraph (d)(3) of this section for sulfur dioxide, nitrogen oxides, 
carbon monoxide, municipal waste combustor unit load level, particulate 
matter control device inlet temperature, and opacity.
    (2) For each date recorded as required by paragraph (d)(3) of this 
section and reported as required by paragraph (h)(1) of this section, 
the semiannual

[[Page 189]]

report shall include the sulfur dioxide, nitrogen oxides, carbon 
monoxide, municipal waste combustor unit load level, particulate matter 
control device inlet temperature, or opacity data, as applicable, 
recorded under paragraphs (d)(2)(ii)(A) through (d)(2)(ii)(D) and 
(d)(2)(i)(A) of this section, as applicable.
    (3) If the test reports recorded under paragraph (d)(9) of this 
section document any particulate matter, opacity, cadmium, lead, 
mercury, dioxins/furans, hydrogen chloride, and fugitive ash emission 
levels that were above the applicable pollutant limits, the semiannual 
report shall include a copy of the test report documenting the emission 
levels and the corrective actions taken.
    (4) The semiannual report shall include the information recorded 
under paragraph (d)(15) of this section for the carbon injection system 
operating parameter(s) that are the primary indicator(s) of carbon mass 
feed rate.
    (5) For each operating date reported as required by paragraph (h)(4) 
of this section, the semiannual report shall include the carbon feed 
rate data recorded under paragraph (d)(4)(iii) of this section.
    (6) Semiannual reports required by paragraph (h) of this section 
shall be submitted according to the schedule specified in paragraphs 
(h)(6)(i) and (h)(6)(ii) of this section.
    (i) If the data reported in accordance with paragraphs (h)(1) 
through (h)(5) of this section were collected during the first calendar 
half, then the report shall be submitted by August 1 following the first 
calendar half.
    (ii) If the data reported in accordance with paragraphs (h)(1) 
through (h)(5) of this section were collected during the second calendar 
half, then the report shall be submitted by February 1 following the 
second calendar half.
    (i) The owner or operator of an air curtain incinerator subject to 
the opacity limit under Sec. 60.56b shall submit the results of the 
initial opacity performance test and all subsequent annual performance 
tests recorded under paragraph (e) of this section. Annual performance 
tests shall be submitted by February 1 of the year following the year of 
the performance test.
    (j) All reports specified under paragraphs (a), (b), (c), (f), (g), 
(h), and (i) of this section shall be submitted as a paper copy, 
postmarked on or before the submittal dates specified under these 
paragraphs, and maintained onsite as a paper copy for a period of 5 
years.
    (k) All records specified under paragraphs (d) and (e) of this 
section shall be maintained onsite in either paper copy or computer-
readable format, unless an alternative format is approved by the 
Administrator.
    (l) If the owner or operator of an affected facility would prefer a 
different annual or semiannual date for submitting the periodic reports 
required by paragraphs (g), (h) and (i) of this section, then the dates 
may be changed by mutual agreement between the owner or operator and the 
Administrator according to the procedures specified in Sec. 60.19(c) of 
subpart A of this part.

[60 FR 65419, Dec. 19, 1995, as amended at 62 FR 45121, 45127, Aug. 25, 
1997]



  Subpart Ec--Standards of Performance for Hospital/Medical/Infectious 
 Waste Incinerators for Which Construction is Commenced After June 20, 
                                  1996

    Source: 62 FR 48382, Sept. 15, 1997, unless otherwise noted.



Sec. 60.50c  Applicability and delegation of authority.

    (a) Except as provided in paragraphs (b) through (h) of this 
section, the affected facility to which this subpart applies is each 
individual hospital/medical/infectious waste incinerator (HMIWI) for 
which construction is commenced after June 20, 1996 or for which 
modification is commenced after March 16, 1998.
    (b) A combustor is not subject to this subpart during periods when 
only pathological waste, low-level radioactive waste, and/or 
chemotherapeutic waste (all defined in Sec. 60.51c) is burned, provided 
the owner or operator of the combustor:
    (1) Notifies the Administrator of an exemption claim; and
    (2) Keeps records on a calendar quarter basis of the periods of time 
when

[[Page 190]]

only pathological waste, low-level radioactivewaste and/or 
chemotherapeutic waste is burned.
    (c) Any co-fired combustor (defined in Sec. 60.51c) is not subject 
to this subpart if the owner or operator of the co-fired combustor:
    (1) Notifies the Administrator of an exemption claim;
    (2) Provides an estimate of the relative amounts of hospital waste, 
medical/infectious waste, and other fuels and wastes to be combusted; 
and
    (3) Keeps records on a calendar quarter basis of the weight of 
hospital waste and medical/infectious waste combusted, and the weight of 
all other fuels and wastes combusted at the co-fired combustor.
    (d) Any combustor required to have a permit under section 3005 of 
the Solid Waste Disposal Act is not subject to this subpart.
    (e) Any combustor which meets the applicability requirements under 
subpart Cb, Ea, or Eb of this part (standards or guidelines for certain 
municipal waste combustors) is not subject to this subpart.
    (f) Any pyrolysis unit (defined in Sec. 60.51c) is not subject to 
this subpart.
    (g) Cement kilns firing hospital waste and/or medical/infectious 
waste are not subject to this subpart.
    (h) Physical or operational changes made to an existing HMIWI solely 
for the purpose of complying with emission guidelines under subpart Ce 
are not considered a modification and do not result in an existing HMIWI 
becoming subject to this subpart.
    (i) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Clean Air Act, the following 
authorities shall be retained by the Administrator and not transferred 
to a State:
    (1) The requirements of Sec. 60.56c(i) establishing operating 
parameters when using controls other than those listed in 
Sec. 60.56c(d).
    (2) Alternative methods of demonstrating compliance under Sec. 60.8.
    (j) Affected facilities subject to this subpart are not subject to 
the requirements of 40 CFR part 64.
    (k) The requirements of this subpart shall become effective March 
16, 1998
    (l) Beginning September 15, 2000, or on the effective date of an 
EPA-approved operating permit program under Clean Air Act title V and 
the implementing regulations under 40 CFR part 70 in the State in which 
the unit is located, whichever date is later, affected facilities 
subject to this subpart shall operate pursuant to a permit issued under 
the EPA approved State operating permit program.



Sec. 60.51c  Definitions.

    Batch HMIWI means an HMIWI that is designed such that neither waste 
charging nor ash removal can occur during combustion.
    Biologicals means preparations made from living organisms and their 
products, including vaccines, cultures, etc., intended for use in 
diagnosing, immunizing, or treating humans or animals or in research 
pertaining thereto.
    Blood products means any product derived from human blood, including 
but not limited to blood plasma, platelets, red or white blood 
corpuscles, and other derived licensed products, such as interferon, 
etc.
    Body fluids means liquid emanating or derived from humans and 
limited to blood; dialysate; amniotic, cerebrospinal, synovial, pleural, 
peritoneal and pericardial fluids; and semen and vaginal secretions.
    Bypass stack means a device used for discharging combustion gases to 
avoid severe damage to the air pollution control device or other 
equipment.
    Chemotherapeutic waste means waste material resulting from the 
production or use of antineoplastic agents used for the purpose of 
stopping or reversing the growth of malignant cells.
    Co-fired combustor means a unit combusting hospital waste and/or 
medical/infectious waste with other fuels or wastes (e.g., coal, 
municipal solid waste) and subject to an enforceable requirement 
limiting the unit to combusting a fuel feed stream, 10 percent or less 
of the weight of which is comprised, in aggregate, of hospital waste and 
medical/infectious waste as measured on a calendar quarter basis. For 
purposes of this definition, pathological waste, chemotherapeutic waste, 
and low-level radioactive waste are

[[Page 191]]

considered ``other'' wastes when calculating the percentage of hospital 
waste and medical/infectious waste combusted.
    Continuous emission monitoring system or CEMS means a monitoring 
system for continuously measuring and recording the emissions of a 
pollutant from an affected facility.
    Continuous HMIWI means an HMIWI that is designed to allow waste 
charging and ash removal during combustion.
    Dioxins/furans means the combined emissions of tetra-through octa-
chlorinated dibenzo-para-dioxins and dibenzofurans, as measured by EPA 
Reference Method 23.
    Dry scrubber means an add-on air pollution control system that 
injects dry alkaline sorbent (dry injection) or sprays an alkaline 
sorbent (spray dryer) to react with and neutralize acid gases in the 
HMIWI exhaust stream forming a dry powder material.
    Fabric filter or baghouse means an add-on air pollution control 
system that removes particulate matter (PM) and nonvaporous metals 
emissions by passing flue gas through filter bags.
    Facilities manager means the individual in charge of purchasing, 
maintaining, and operating the HMIWI or the owner's or operator's 
representative responsible for the management of the HMIWI. Alternative 
titles may include director of facilities or vice president of support 
services.
    High-air phase means the stage of the batch operating cycle when the 
primary chamber reaches and maintains maximum operating temperatures.
    Hospital means any facility which has an organized medical staff, 
maintains at least six inpatient beds, and where the primary function of 
the institution is to provide diagnostic and therapeutic patient 
services and continuous nursing care primarily to human inpatients who 
are not related and who stay on average in excess of 24 hours per 
admission. This definition does not include facilities maintained for 
the sole purpose of providing nursing or convalescent care to human 
patients who generally are not acutely ill but who require continuing 
medical supervision.
    Hospital/medical/infectious waste incinerator or HMIWI or HMIWI unit 
means any device that combusts any amount of hospital waste and/or 
medical/infectious waste.
    Hospital/medical/infectious waste incinerator operator or HMIWI 
operator means any person who operates, controls or supervises the day-
to-day operation of an HMIWI.
    Hospital waste means discards generated at a hospital, except unused 
items returned to the manufacturer. The definition of hospital waste 
does not include human corpses, remains, and anatomical parts that are 
intended for interment or cremation.
    Infectious agent means any organism (such as a virus or bacteria) 
that is capable of being communicated by invasion and multiplication in 
body tissues and capable of causing disease or adverse health impacts in 
humans.
    Intermittent HMIWI means an HMIWI that is designed to allow waste 
charging, but not ash removal, during combustion.
    Large HMIWI means:
    (1) Except as provided in (2);
    (i) An HMIWI whose maximum design waste burning capacity is more 
than 500 pounds per hour; or
    (ii) A continuous or intermittent HMIWI whose maximum charge rate is 
more than 500 pounds per hour; or
    (iii) A batch HMIWI whose maximum charge rate is more than 4,000 
pounds per day.
    (2) The following are not large HMIWI:
    (i) A continuous or intermittent HMIWI whose maximum charge rate is 
less than or equal to 500 pounds per hour; or
    (ii) A batch HMIWI whose maximum charge rate is less than or equal 
to 4,000 pounds per day.
    Low-level radioactive waste means waste material which contains 
radioactive nuclides emitting primarily beta or gamma radiation, or 
both, in concentrations or quantities that exceed applicable federal or 
State standards for unrestricted release. Low-level radioactive waste is 
not high-level radioactive waste, spent nuclear fuel, or by-product 
material as defined by the Atomic Energy Act of 1954 (42 U.S.C. 
2014(e)(2)).

[[Page 192]]

    Malfunction means any sudden, infrequent, and not reasonably 
preventable failure of air pollution control equipment, process 
equipment, or a process to operate in a normal or usual manner. Failures 
that are caused, in part, by poor maintenance or careless operation are 
not malfunctions. During periods of malfunction the operator shall 
operate within established parameters as much as possible, and 
monitoring of all applicable operating parameters shall continue until 
all waste has been combusted or until the malfunction ceases, whichever 
comes first.
    Maximum charge rate means:
    (1) For continuous and intermittent HMIWI, 110 percent of the lowest 
3-hour average charge rate measured during the most recent performance 
test demonstrating compliance with all applicable emission limits.
    (2) For batch HMIWI, 110 percent of the lowest daily charge rate 
measured during the most recent performance test demonstrating 
compliance with all applicable emission limits.
    Maximum design waste burning capacity means:
    (1) For intermittent and continuous HMIWI,

C=PV  x  15,000/8,500
Where:
C=HMIWI capacity, lb/hr
PV=primary chamber volume, ft\3\
15,000=primary chamber heat release rate factor, Btu/ft\3\/hr
68,500=standard waste heating value, Btu/lb;

    (2) For batch HMIWI,

C=PV  x  4.5/8

Where:
C=HMIWI capacity, lb/hr
PV=primary chamber volume, ft\3\
164.5=waste density, lb/ft\3\
8=typical hours of operation of a batch HMIWI, hours.

    Maximum fabric filter inlet temperature means 110 percent of the 
lowest 3-hour average temperature at the inlet to the fabric filter 
(taken, at a minimum, once every minute) measured during the most recent 
performance test demonstrating compliance with the dioxin/furan emission 
limit.
    Maximum flue gas temperature means 110 percent of the lowest 3-hour 
average temperature at the outlet from the wet scrubber (taken, at a 
minimum, once every minute) measured during the most recent performance 
test demonstrating compliance with the mercury (Hg) emission limit.
    Medical/infectious waste means any waste generated in the diagnosis, 
treatment, or immunization of human beings or animals, in research 
pertaining thereto, or in the production or testing of biologicals that 
is listed in paragraphs (1) through (7) of this definition. The 
definition of medical/infectious waste does not include hazardous waste 
identified or listed under the regulations in part 261 of this chapter; 
household waste, as defined in Sec. 261.4(b)(1) of this chapter; ash 
from incineration of medical/infectious waste, once the incineration 
process has been completed; human corpses, remains, and anatomical parts 
that are intended for interment mation; and domestic sewage materials 
identified in Sec. 261.4(a)(1) of this chapter.
    (1) Cultures and stocks of infectious agents and associated 
biologicals, including: cultures from medical and pathological 
laboratories; cultures and stocks of infectious agents from research and 
industrial laboratories; wastes from the production of biologicals; 
discarded live and attenuated vaccines; and culture dishes and devices 
used to transfer, inoculate, and mix cultures.
    (2) Human pathological waste, including tissues, organs, and body 
parts and body fluids that are removed during surgery or autopsy, or 
other medical procedures, and specimens of body fluids and their 
containers.
    (3) Human blood and blood products including:
    (i) Liquid waste human blood;
    (ii) Products of blood;
    (iii) Items saturated and/or dripping with human blood; or
    (iv) Items that were saturated and/or dripping with human blood that 
are now caked with dried human blood; including serum, plasma, and other 
blood components, and their containers, which were used or intended for 
use in either patient care, testing and laboratory analysis or the 
development of pharmaceuticals. Intravenous bags are also include in 
this category.

[[Page 193]]

    (4) Sharps that have been used in animal or human patient care or 
treatment or in medical, research, or industrial laboratories, including 
hypodermic needles, syringes (with or without the attached needle), 
pasteur pipettes, scalpel blades, blood vials, needles with attached 
tubing, and culture dishes (regardless of presence of infectious 
agents). Also included are other types of broken or unbroken glassware 
that were in contact with infectious agents, such as used slides and 
cover slips.
    (5) Animal waste including contaminated animal carcasses, body 
parts, and bedding of animals that were known to have been exposed to 
infectious agents during research (including research in veterinary 
hospitals), production of biologicals or testing of pharmaceuticals.
    (6) Isolation wastes including biological waste and discarded 
materials contaminated with blood, excretions, exudates, or secretions 
from humans who are isolated to protect others from certain highly 
communicable diseases, or isolated animals known to be infected with 
highly communicable diseases.
    (7) Unused sharps including the following unused, discarded sharps: 
hypodermic needles, suture needles, syringes, and scalpel blades.
    Medium HMIWI means:
    (1) Except as provided in paragraph (2);
    (i) An HMIWI whose maximum design waste burning capacity is more 
than 200 pounds per hour but less than or equal to 500 pounds per hour; 
or
    (ii) A continuous or intermittent HMIWI whose maximum charge rate is 
more than 200 pounds per hour but less than or equal to 500 pounds per 
hour; or
    (iii) A batch HMIWI whose maximum charge rate is more than 1,600 
pounds per day but less than or equal to 4,000 pounds per day.
    (2) The following are not medium HMIWI:
    (i) A continuous or intermittent HMIWI whose maximum charge rate is 
less than or equal to 200 pounds per hour or more than 500 pounds per 
hour; or
    (ii) A batch HMIWI whose maximum charge rate is more than 4,000 
pounds per day or less than or equal to 1,600 pounds per day.
    Minimum dioxin/furan sorbent flow rate means 90 percent of the 
highest 3-hour average dioxin/furan sorbent flow rate (taken, at a 
minimum, once every hour) measured during the most recent performance 
test demonstrating compliance with the dioxin/furan emission limit.
    Minimum Hg sorbent flow rate means 90 percent of the highest 3-hour 
average Hg sorbent flow rate (taken, at a minimum, once every hour) 
measured during the most recent performance test demonstrating 
compliance with the Hg emission limit.
    Minimum hydrogen chloride (HCl) sorbent flow rate means 90 percent 
of the highest 3-hour average HCl sorbent flow rate (taken, at a 
minimum, once every hour) measured during the most recent performance 
test demonstrating compliance with the HCl emission limit.
    Minimum horsepower or amperage means 90 percent of the highest 3-
hour average horsepower or amperage to the wet scrubber (taken, at a 
minimum, once every minute) measured during the most recent performance 
test demonstrating compliance with the applicable emission limits.
    Minimum pressure drop across the wet scrubber means 90 percent of 
the highest 3-hour average pressure drop across the wet scrubber PM 
control device (taken, at a minimum, once every minute) measured during 
the most recent performance test demonstrating compliance with the PM 
emission limit.
    Minimum scrubber liquor flow rate means 90 percent of the highest 3-
hour average liquor flow rate at the inlet to the wet scrubber (taken, 
at a minimum, once every minute) measured during the most recent 
performance test demonstrating compliance with all applicable emission 
limits.
    Minimum scrubber liquor pH means 90 percent of the highest 3-hour 
average liquor pH at the inlet to the wet scrubber (taken, at a minimum, 
once every minute) measured during the most recent performance test 
demonstrating compliance with the HCl emission limit.

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    Minimum secondary chamber temperature means 90 percent of the 
highest 3-hour average secondary chamber temperature (taken, at a 
minimum, once every minute) measured during the most recent performance 
test demonstrating compliance with the PM, CO, or dioxin/furan emission 
limits.
    Modification or Modified HMIWI means any change to an HMIWI unit 
after the effective date of these standards such that:
    (1) The cumulative costs of the modifications, over the life of the 
unit, exceed 50 per centum of the original cost of the construction and 
installation of the unit (not including the cost of any land purchased 
in connection with such construction or installation) updated to current 
costs, or
    (2) The change involves a physical change in or change in the method 
of operation of the unit which increases the amount of any air pollutant 
emitted by the unit for which standards have been established under 
section 129 or section 111.
    Operating day means a 24-hour period between 12:00 midnight and the 
following midnight during which any amount of hospital waste or medical/
infectious waste is combusted at any time in the HMIWI.
    Operation means the period during which waste is combusted in the 
incinerator excluding periods of startup or shutdown.
    Particulate matter or PM means the total particulate matter emitted 
from an HMIWI as measured by EPA Reference Method 5 or EPA Reference 
Method 29.
    Pathological waste means waste material consisting of only human or 
animal remains, anatomical parts, and/or tissue, the bags/containers 
used to collect and transport the waste material, and animal bedding (if 
applicable).
    Primary chamber means the chamber in an HMIWI that receives waste 
material, in which the waste is ignited, and from which ash is removed.
    Pyrolysis means the endothermic gasification of hospital waste and/
or medical/infectious waste using external energy.
    Secondary chamber means a component of the HMIWI that receives 
combustion gases from the primary chamber and in which the combustion 
process is completed.
    Shutdown means the period of time after all waste has been combusted 
in the primary chamber. For continuous HMIWI, shutdown shall commence no 
less than 2 hours after the last charge to the incinerator. For 
intermittent HMIWI, shutdown shall commence no less than 4 hours after 
the last charge to the incinerator. For batch HMIWI, shutdown shall 
commence no less than 5 hours after the high-air phase of combustion has 
been completed.
    Small HMIWI means:
    (1) Except as provided in (2);
    (i) An HMIWI whose maximum design waste burning capacity is less 
than or equal to 200 pounds per hour; or
    (ii) A continuous or intermittent HMIWI whose maximum charge rate is 
less than or equal to 200 pounds per hour; or
    (iii) A batch HMIWI whose maximum charge rate is less than or equal 
to 1,600 pounds per day.
    (2) The following are not small HMIWI:
    (i) A continuous or intermittent HMIWI whose maximum charge rate is 
more than 200 pounds per hour;
    (ii) A batch HMIWI whose maximum charge rate is more than 1,600 
pounds per day.
    Standard conditions means a temperature of 20  deg.C and a pressure 
of 101.3 kilopascals.
    Startup means the period of time between the activation of the 
system and the first charge to the unit. For batch HMIWI, startup means 
the period of time between activation of the system and ignition of the 
waste.
    Wet scrubber means an add-on air pollution control device that 
utilizes an alkaline scrubbing liquor to collect particulate matter 
(including nonvaporous metals and condensed organics) and/or to absorb 
and neutralize acid gases.



Sec. 60.52c  Emission limits.

    (a) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8, whichever date 
comes first, no owner or operator of an affected facility shall cause to 
be discharged into

[[Page 195]]

the atmosphere from that affected facility any gases that contain stack 
emissions in excess of the limits presented in Table 1 of this subpart.
    (b) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8, whichever date 
comes first, no owner or operator of an affected facility shall cause to 
be discharged into the atmosphere from the stack of that affected 
facility any gases that exhibit greater than 10 percent opacity (6-
minute block average).
    (c) On and after the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8, whichever date 
comes first, no owner or operator of an affected facility utilizing a 
large HMIWI shall cause to be discharged into the atmosphere visible 
emissions of combustion ash from an ash conveying system (including 
conveyor transfer points) in excess of 5 percent of the observation 
period (i.e., 9 minutes per 3-hour period), as determined by EPA 
Reference Method 22, except as provided in paragraphs (d) and (e) of 
this section.
    (d) The emission limit specified in paragraph (c) of this section 
does not cover visible emissions discharged inside buildings or 
enclosures of ash conveying systems; however, the emission limit does 
cover visible emissions discharged to the atmosphere from buildings or 
enclosures of ash conveying systems.
    (e) The provisions specified in paragraph (c) of this section do not 
apply during maintenance and repair of ash conveying systems. 
Maintenance and/or repair shall not exceed 10 operating days per 
calendar quarter unless the owner or operator obtains written approval 
from the State agency establishing a date whereby all necessary 
maintenance and repairs of ash conveying systems shall be completed.



Sec. 60.53c  Operator training and qualification requirements.

    (a) No owner or operator of an affected facility shall allow the 
affected facility to operate at any time unless a fully trained and 
qualified HMIWI operator is accessible, either at the facility or 
available within 1 hour. The trained and qualified HMIWI operator may 
operate the HMIWI directly or be the direct supervisor of one or more 
HMIWI operators.
    (b) Operator training and qualification shall be obtained through a 
State-approved program or by completing the requirements included in 
paragraphs (c) through (g) of this section.
    (c) Training shall be obtained by completing an HMIWI operator 
training course that includes, at a minimum, the following provisions:
    (1) 24 hours of training on the following subjects:
    (i) Environmental concerns, including pathogen destruction and types 
of emissions;
    (ii) Basic combustion principles, including products of combustion;
    (iii) Operation of the type of incinerator to be used by the 
operator, including proper startup, waste charging, and shutdown 
procedures;
    (iv) Combustion controls and monitoring;
    (v) Operation of air pollution control equipment and factors 
affecting performance (if applicable);
    (vi) Methods to monitor pollutants (continuous emission monitoring 
systems and monitoring of HMIWI and air pollution control device 
operating parameters) and equipment calibration procedures (where 
applicable);
    (vii) Inspection and maintenance of the HMIWI, air pollution control 
devices, and continuous emission monitoring systems;
    (viii) Actions to correct malfunctions or conditions that may lead 
to malfunction;
    (ix) Bottom and fly ash characteristics and handling procedures;
    (x) Applicable Federal, State, and local regulations;
    (xi) Work safety procedures;
    (xii) Pre-startup inspections; and
    (xiii) Recordkeeping requirements.
    (2) An examination designed and administered by the instructor.
    (3) Reference material distributed to the attendees covering the 
course topics.
    (d) Qualification shall be obtained by:
    (1) Completion of a training course that satisfies the criteria 
under paragraph (c) of this section; and

[[Page 196]]

    (2) Either 6 months experience as an HMIWI operator, 6 months 
experience as a direct supervisor of an HMIWI operator, or completion of 
at least two burn cycles under the observation of two qualified HMIWI 
operators.
    (e) Qualification is valid from the date on which the examination is 
passed or the completion of the required experience, whichever is later.
    (f) To maintain qualification, the trained and qualified HMIWI 
operator shall complete and pass an annual review or refresher course of 
at least 4 hours covering, at a minimum, the following:
    (1) Update of regulations;
    (2) Incinerator operation, including startup and shutdown 
procedures;
    (3) Inspection and maintenance;
    (4) Responses to malfunctions or conditions that may lead to 
malfunction; and
    (5) Discussion of operating problems encountered by attendees.
    (g) A lapsed qualification shall be renewed by one of the following 
methods:
    (1) For a lapse of less than 3 years, the HMIWI operator shall 
complete and pass a standard annual refresher course described in 
paragraph (f) of this section.
    (2) For a lapse of 3 years or more, the HMIWI operator shall 
complete and pass a training course with the minimum criteria described 
in paragraph (c) of this section.
    (h) The owner or operator of an affected facility shall maintain 
documentation at the facility that address the following:
    (1) Summary of the applicable standards under this subpart;
    (2) Description of basic combustion theory applicable to an HMIWI;
    (3) Procedures for receiving, handling, and charging waste;
    (4) HMIWI startup, shutdown, and malfunction procedures;
    (5) Procedures for maintaining proper combustion air supply levels;
    (6) Procedures for operating the HMIWI and associated air pollution 
control systems within the standards established under this subpart;
    (7) Procedures for responding to periodic malfunction or conditions 
that may lead to malfunction;
    (8) Procedures for monitoring HMIWI emissions;
    (9) Reporting and recordkeeping procedures; and
    (10) Procedures for handling ash.
    (i) The owner or operator of an affected facility shall establish a 
program for reviewing the information listed in paragraph (h) of this 
section annually with each HMIWI operator (defined in Sec. 60.51c).
    (1) The initial review of the information listed in paragraph (h) of 
this section shall be conducted within 6 months after the effective date 
of this subpart or prior to assumption of responsibilities affecting 
HMIWI operation, whichever date is later.
    (2) Subsequent reviews of the information listed in paragraph (h) of 
this section shall be conducted annually.
    (j) The information listed in paragraph (h) of this section shall be 
kept in a readily accessible location for all HMIWI operators. This 
information, along with records of training shall be available for 
inspection by the EPA or its delegated enforcement agent upon request.



Sec. 60.54c  Siting requirements.

    (a) The owner or operator of an affected facility for which 
construction is commenced after September 15, 1997 shall prepare an 
analysis of the impacts of the affected facility. The analysis shall 
consider air pollution control alternatives that minimize, on a site-
specific basis, to the maximum extent practicable, potential risks to 
public health or the environment. In considering such alternatives, the 
analysis may consider costs, energy impacts, non-air environmental 
impacts, or any other factors related to the practicability of the 
alternatives.
    (b) Analyses of facility impacts prepared to comply with State, 
local, or other Federal regulatory requirements may be used to satisfy 
the requirements of this section, as long as they include the 
consideration of air pollution control alternatives specified in 
paragraph (a) of this section.
    (c) The owner or operator of the affected facility shall complete 
and submit the siting requirements of this section as required under 
Sec. 60.58c(a)(1)(iii).

[[Page 197]]



Sec. 60.55c  Waste management plan.

    The owner or operator of an affected facility shall prepare a waste 
management plan. The waste management plan shall identify both the 
feasibility and the approach to separate certain components of solid 
waste from the health care waste stream in order to reduce the amount of 
toxic emissions from incinerated waste. A waste management plan may 
include, but is not limited to, elements such as paper, cardboard, 
plastics, glass, battery, or metal recycling; or purchasing recycled or 
recyclable products. A waste management plan may include different goals 
or approaches for different areas or departments of the facility and 
need not include new waste management goals for every waste stream. It 
should identify, where possible, reasonably available additional waste 
management measures, taking into account the effectiveness of waste 
management measures already in place, the costs of additional measures, 
the emission reductions expected to be achieved, and any other 
environmental or energy impacts they might have. The American Hospital 
Association publication entitled ``An Ounce of Prevention: Waste 
Reduction Strategies for Health Care Facilities'' (incorporated by 
reference, see Sec. 60.17) shall be considered in the development of the 
waste management plan.



Sec. 60.56c  Compliance and performance testing.

    (a) The emission limits under this subpart apply at all times except 
during periods of startup, shutdown, or malfunction, provided that no 
hospital waste or medical/infectious waste is charged to the affected 
facility during startup, shutdown, or malfunction.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test as required under Sec. 60.8 to determine 
compliance with the emission limits using the procedures and test 
methods listed in paragraphs (b)(1) through (b)(12) of this section. The 
use of the bypass stack during a performance test shall invalidate the 
performance test.
    (1) All performance tests shall consist of a minimum of three test 
runs conducted under representative operating conditions.
    (2) The minimum sample time shall be 1 hour per test run unless 
otherwise indicated.
    (3) EPA Reference Method 1 of appendix A of this part shall be used 
to select the sampling location and number of traverse points.
    (4) EPA Reference Method 3, 3A, or 3B of appendix A of this part 
shall be used for gas composition analysis, including measurement of 
oxygen concentration. EPA Reference Method 3, 3A, or 3B of appendix A of 
this part shall be used simultaneously with each reference method.
    (5) The pollutant concentrations shall be adjusted to 7 percent 
oxygen using the following equation:

Cadj=Cmeas (20.9--7)/(20.9--%O2) where:

Cadj=pollutant concentration adjusted to 7 percent oxygen;
Cmeas=pollutant concentration measured on a dry basis (20.9--
7)=20.9 percent oxygen--7 percent oxygen (defined oxygen correction 
basis);
20.9=oxygen concentration in air, percent; and
%O2=oxygen concentration measured on a dry basis, percent.

    (6) EPA Reference Method 5 or 29 of appendix A of this part shall be 
used to measure the particulate matter emissions.
    (7) EPA Reference Method 9 of appendix A of this part shall be used 
to measure stack opacity.
    (8) EPA Reference Method 10 or 10B of appendix A of this part shall 
be used to measure the CO emissions.
    (9) EPA Reference Method 23 of appendix A of this part shall be used 
to measure total dioxin/furan emissions. The minimum sample time shall 
be 4 hours per test run. If the affected facility has selected the toxic 
equivalency standards for dioxin/furans, under Sec. 60.52c, the 
following procedures shall be used to determine compliance:
    (i) Measure the concentration of each dioxin/furan tetra-through 
octa-congener emitted using EPA Reference Method 23.
    (ii) For each dioxin/furan congener measured in accordance with 
paragraph (b)(9)(i) of this section, multiply

[[Page 198]]

the congener concentration by its corresponding toxic equivalency factor 
specified in Table 2 of this subpart.
    (iii) Sum the products calculated in accordance with paragraph 
(b)(9)(ii) of this section to obtain the total concentration of dioxins/
furans emitted in terms of toxic equivalency.
    (10) EPA Reference Method 26 or 26A of appendix A of this part shall 
be used to measure HCl emissions. If the affected facility has selected 
the percentage reduction standards for HCl under Sec. 60.52c, the 
percentage reduction in HCl emissions (%RHCl) is computed 
using the following formula:
[GRAPHIC] [TIFF OMITTED] TR15SE97.000

Where:
%RHCl=percentage reduction of HCl emissions achieved;
Ei=HCl emission concentration measured at the control device 
inlet, corrected to 7 percent oxygen (dry basis); and
Eo=HCl emission concentration measured at the control device 
outlet, corrected to 7 percent oxygen (dry basis).

    (11) EPA Reference Method 29 of appendix A of this part shall be 
used to measure Pb, Cd, and Hg emissions. If the affected facility has 
selected the percentage reduction standards for metals under 
Sec. 60.52c, the percentage reduction in emissions (%Rmetal) 
is computed using the following formula:
[GRAPHIC] [TIFF OMITTED] TC16NO91.251

Where:
%Rmetal=percentage reduction of metal emission (Pb, Cd, or 
Hg) achieved;
Ei=metal emission concentration (Pb, Cd, or Hg) measured at 
the control device inlet, corrected to 7 percent oxygen (dry basis); and
Eo=metal emission concentration (Pb, Cd, or Hg) measured at 
the control device outlet, corrected to 7 percent oxygen (dry basis).

    (12) The EPA Reference Method 22 of appendix A of this part shall be 
used to determine compliance with the fugitive ash emission limit under 
Sec. 60.52c(c). The minimum observation time shall be a series of three 
1-hour observations.
    (c) Following the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8, whichever date 
comes first, the owner or operator of an affected facility shall:
    (1) Determine compliance with the opacity limit by conducting an 
annual performance test (no more than 12 months following the previous 
performance test) using the applicable procedures and test methods 
listed in paragraph (b) of this section.
    (2) Determine compliance with the PM, CO, and HCl emission limits by 
conducting an annual performance test (no more than 12 months following 
the previous performance test) using the applicable procedures and test 
methods listed in paragraph (b) of this section. If all three 
performance tests over a 3-year period indicate compliance with the 
emission limit for a pollutant (PM, CO, or HCl), the owner or operator 
may forego a performance test for that pollutant for the subsequent 2 
years. At a minimum, a performance test for PM, CO, and HCl shall be 
conducted every third year (no more than 36 months following the 
previous performance test). If a performance test conducted every third 
year indicates compliance with the emission limit for a pollutant (PM, 
CO, or HCl), the owner or operator may forego a performance test for 
that pollutant for an additional 2 years. If any performance test 
indicates noncompliance with the respective emission limit, a 
performance test for that pollutant shall be conducted annually until 
all annual performance tests over a 3-year period indicate compliance 
with the emission limit. The use of the bypass stack during a 
performance test shall invalidate the performance test.
    (3) For large HMIWI, determine compliance with the visible emission 
limits for fugitive emissions from flyash/bottom ash storage and 
handling by conducting a performance test using EPA Reference Method 22 
on an annual basis (no more than 12 months following the previous 
performance test).
    (4) Facilities using a CEMS to demonstrate compliance with any of 
the emission limits under Sec. 60.52c shall:

[[Page 199]]

    (i) Determine compliance with the appropriate emission limit(s) 
using a 12-hour rolling average, calculated each hour as the average of 
the previous 12 operating hours (not including startup, shutdown, or 
malfunction).
    (ii) Operate all CEMS in accordance with the applicable procedures 
under appendices B and F of this part.
    (d) The owner or operator of an affected facility equipped with a 
dry scrubber followed by a fabric filter, a wet scrubber, or a dry 
scrubber followed by a fabric filter and wet scrubber shall:
    (1) Establish the appropriate maximum and minimum operating 
parameters, indicated in Table 3 of this subpart for each control 
system, as site specific operating parameters during the initial 
performance test to determine compliance with the emission limits; and
    (2) Following the date on which the initial performance test is 
completed or is required to be completed under Sec. 60.8, whichever date 
comes first, ensure that the affected facility does not operate above 
any of the applicable maximum operating parameters or below any of the 
applicable minimum operating parameters listed in Table 3 of this 
subpart and measured as 3-hour rolling averages (calculated each hour as 
the average of the previous 3 operating hours) at all times except 
during periods of startup, shutdown and malfunction. Operating parameter 
limits do not apply during performance tests. Operation above the 
established maximum or below the established minimum operating 
parameter(s) shall constitute a violation of established operating 
parameter(s).
    (e) Except as provided in paragraph (h) of this section, for 
affected facilities equipped with a dry scrubber followed by a fabric 
filter:
    (1) Operation of the affected facility above the maximum charge rate 
and below the minimum secondary chamber temperature (each measured on a 
3-hour rolling average) simultaneously shall constitute a violation of 
the CO emission limit.
    (2) Operation of the affected facility above the maximum fabric 
filter inlet temperature, above the maximum charge rate, and below the 
minimum dioxin/furan sorbent flow rate (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the 
dioxin/furan emission limit.
    (3) Operation of the affected facility above the maximum charge rate 
and below the minimum HCl sorbent flow rate (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the HCl 
emission limit.
    (4) Operation of the affected facility above the maximum charge rate 
and below the minimum Hg sorbent flow rate (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the Hg 
emission limit.
    (5) Use of the bypass stack (except during startup, shutdown, or 
malfunction) shall constitute a violation of the PM, dioxin/furan, HCl, 
Pb, Cd and Hg emission limits.
    (f) Except as provided in paragraph (h) of this section, for 
affected facilities equipped with a wet scrubber:
    (1) Operation of the affected facility above the maximum charge rate 
and below the minimum pressure drop across the wet scrubber or below the 
minimum horsepower or amperage to the system (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the PM 
emission limit.
    (2) Operation of the affected facility above the maximum charge rate 
and below the minimum secondary chamber temperature (each measured on a 
3-hour rolling average) simultaneously shall constitute a violation of 
the CO emission limit.
    (3) Operation of the affected facility above the maximum charge 
rate, below the minimum secondary chamber temperature, and below the 
minimum scrubber liquor flow rate (each measured on a 3-hour rolling 
average) simultaneously shall constitute a violation of the dioxin/furan 
emission limit.
    (4) Operation of the affected facility above the maximum charge rate 
and below the minimum scrubber liquor pH (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the HCl 
emission limit.

[[Page 200]]

    (5) Operation of the affected facility above the maximum flue gas 
temperature and above the maximum charge rate (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the Hg 
emission limit.
    (6) Use of the bypass stack (except during startup, shutdown, or 
malfunction) shall constitute a violation of the PM, dioxin/furan, HCl, 
Pb, Cd and Hg emission limits.
    (g) Except as provided in paragraph (h) of this section, for 
affected facilities equipped with a dry scrubber followed by a fabric 
filter and a wet scrubber:
    (1) Operation of the affected facility above the maximum charge rate 
and below the minimum secondary chamber temperature (each measured on a 
3-hour rolling average) simultaneously shall constitute a violation of 
the CO emission limit.
    (2) Operation of the affected facility above the maximum fabric 
filter inlet temperature, above the maximum charge rate, and below the 
minimum dioxin/furan sorbent flow rate (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the 
dioxin/furan emission limit.
    (3) Operation of the affected facility above the maximum charge rate 
and below the minimum scrubber liquor pH (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the HCl 
emission limit.
    (4) Operation of the affected facility above the maximum charge rate 
and below the minimum Hg sorbent flow rate (each measured on a 3-hour 
rolling average) simultaneously shall constitute a violation of the Hg 
emission limit.
    (5) Use of the bypass stack (except during startup, shutdown, or 
malfunction) shall constitute a violation of the PM, dioxin/furan, HCl, 
Pb, Cd and Hg emission limits.
    (h) The owner or operator of an affected facility may conduct a 
repeat performance test within 30 days of violation of applicable 
operating parameter(s) to demonstrate that the affected facility is not 
in violation of the applicable emission limit(s). Repeat performance 
tests conducted pursuant to this paragraph shall be conducted using the 
identical operating parameters that indicated a violation under 
paragraph (e), (f), or (g) of this section.
    (i) The owner or operator of an affected facility using an air 
pollution control device other than a dry scrubber followed by a fabric 
filter, a wet scrubber, or a dry scrubber followed by a fabric filter 
and a wet scrubber to comply with the emission limits under Sec. 60.52c 
shall petition the Administrator for other site-specific operating 
parameters to be established during the initial performance test and 
continuously monitored thereafter. The owner or operator shall not 
conduct the initial performance test until after the petition has been 
approved by the Administrator.
    (j) The owner or operator of an affected facility may conduct a 
repeat performance test at any time to establish new values for the 
operating parameters. The Administrator may request a repeat performance 
test at any time.

[62 FR 48382, Sept. 15, 1997, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.57c  Monitoring requirements.

    (a) The owner or operator of an affected facility shall install, 
calibrate (to manufacturers' specifications), maintain, and operate 
devices (or establish methods) for monitoring the applicable maximum and 
minimum operating parameters listed in Table 3 of this subpart such that 
these devices (or methods) measure and record values for these operating 
parameters at the frequencies indicated in Table 3 of this subpart at 
all times except during periods of startup and shutdown.
    (b) The owner or operator of an affected facility shall install, 
calibrate (to manufacturers' specifications), maintain, and operate a 
device or method for measuring the use of the bypass stack including 
date, time, and duration.
    (c) The owner or operator of an affected facility using something 
other than a dry scrubber followed by a fabric filter, a wet scrubber, 
or a dry scrubber followed by a fabric filter and a wet scrubber to 
comply with the emission limits under Sec. 60.52c shall install, 
calibrate (to the manufacturers'

[[Page 201]]

specifications), maintain, and operate the equipment necessary to 
monitor the site-specific operating parameters developed pursuant to 
Sec. 60.56c(i).
    (d) The owner or operator of an affected facility shall obtain 
monitoring data at all times during HMIWI operation except during 
periods of monitoring equipment malfunction, calibration, or repair. At 
a minimum, valid monitoring data shall be obtained for 75 percent of the 
operating hours per day and for 90 percent of the operating days per 
calendar quarter that the affected facility is combusting hospital waste 
and/or medical/infectious waste.



Sec. 60.58c  Reporting and recordkeeping requirements.

    (a) The owner or operator of an affected facility shall submit 
notifications, as provided by Sec. 60.7. In addition, the owner or 
operator shall submit the following information:
    (1) Prior to commencement of construction;
    (i) A statement of intent to construct;
    (ii) The anticipated date of commencement of construction; and
    (iii) All documentation produced as a result of the siting 
requirements of Sec. 60.54c.
    (2) Prior to initial startup;
    (i) The type(s) of waste to be combusted;
    (ii) The maximum design waste burning capacity;
    (iii) The anticipated maximum charge rate; and
    (iv) If applicable, the petition for site-specific operating 
parameters under Sec. 60.56c(i).
    (b) The owner or operator of an affected facility shall maintain the 
following information (as applicable) for a period of at least 5 years:
    (1) Calendar date of each record;
    (2) Records of the following data:
    (i) Concentrations of any pollutant listed in Sec. 60.52c or 
measurements of opacity as determined by the continuous emission 
monitoring system (if applicable);
    (ii) Results of fugitive emissions (by EPA Reference Method 22) 
tests, if applicable;
    (iii) HMIWI charge dates, times, and weights and hourly charge 
rates;
    (iv) Fabric filter inlet temperatures during each minute of 
operation, as applicable;
    (v) Amount and type of dioxin/furan sorbent used during each hour of 
operation, as applicable;
    (vi) Amount and type of Hg sorbent used during each hour of 
operation, as applicable;
    (vii) Amount and type of HCl sorbent used during each hour of 
operation, as applicable;
    (viii) Secondary chamber temperatures recorded during each minute of 
operation;
    (ix) Liquor flow rate to the wet scrubber inlet during each minute 
of operation, as applicable;
    (x) Horsepower or amperage to the wet scrubber during each minute of 
operation, as applicable;
    (xi) Pressure drop across the wet scrubber system during each minute 
of operation, as applicable,
    (xii) Temperature at the outlet from the wet scrubber during each 
minute of operation, as applicable;
    (xiii) pH at the inlet to the wet scrubber during each minute of 
operation, as applicable,
    (xiv) Records indicating use of the bypass stack, including dates, 
times, and durations, and
    (xv) For affected facilities complying with Secs. 60.56c(i) and 
60.57c(c), the owner or operator shall maintain all operating parameter 
data collected.
    (3) Identification of calendar days for which data on emission rates 
or operating parameters specified under paragraph (b)(2) of this section 
have not been obtained, with an identification of the emission rates or 
operating parameters not measured, reasons for not obtaining the data, 
and a description of corrective actions taken.
    (4) Identification of calendar days, times and durations of 
malfunctions, a description of the malfunction and the corrective action 
taken.
    (5) Identification of calendar days for which data on emission rates 
or operating parameters specified under paragraph (b)(2) of this section 
exceeded the applicable limits, with a description of the exceedances, 
reasons for such exceedances, and a description of corrective actions 
taken.

[[Page 202]]

    (6) The results of the initial, annual, and any subsequent 
performance tests conducted to determine compliance with the emission 
limits and/or to establish operating parameters, as applicable.
    (7) All documentation produced as a result of the siting 
requirements of Sec. 60.54c;
    (8) Records showing the names of HMIWI operators who have completed 
review of the information in Sec. 60.53c(h) as required by 
Sec. 60.53c(i), including the date of the initial review and all 
subsequent annual reviews;
    (9) Records showing the names of the HMIWI operators who have 
completed the operator training requirements, including documentation of 
training and the dates of the training;
    (10) Records showing the names of the HMIWI operators who have met 
the criteria for qualification under Sec. 60.53c and the dates of their 
qualification; and
    (11) Records of calibration of any monitoring devices as required 
under Sec. 60.57c (a), (b), and (c).
    (c) The owner or operator of an affected facility shall submit the 
information specified in paragraphs (c)(1) through (c)(3) of this 
section no later than 60 days following the initial performance test. 
All reports shall be signed by the facilities manager.
    (1) The initial performance test data as recorded under Sec. 60.56c 
(b)(1) through (b)(12), as applicable.
    (2) The values for the site-specific operating parameters 
established pursuant to Sec. 60.56c (d) or (i), as applicable.
    (3) The waste management plan as specified in Sec. 60.55c.
    (d) An annual report shall be submitted 1 year following the 
submission of the information in paragraph (c) of this section and 
subsequent reports shall be submitted no more than 12 months following 
the previous report (once the unit is subject to permitting requirements 
under Title V of the Clean Air Act, the owner or operator of an affected 
facility must submit these reports semiannually). The annual report 
shall include the information specified in paragraphs (d)(1) through 
(d)(8) of this section. All reports shall be signed by the facilities 
manager.
    (1) The values for the site-specific operating parameters 
established pursuant to Sec. 60.56c (d) or (i), as applicable.
    (2) The highest maximum operating parameter and the lowest minimum 
operating parameter, as applicable, for each operating parameter 
recorded for the calendar year being reported, pursuant to 
Sec. 60.56c(d) or (i), as applicable.
    (3) The highest maximum operating parameter and the lowest minimum 
operating parameter, as applicable for each operating parameter recorded 
pursuant to Sec. 60.56c (d) or (i) for the calendar year preceding the 
year being reported, in order to provide the Administrator with a 
summary of the performance of the affected facility over a 2-year 
period.
    (4) Any information recorded under paragraphs (b)(3) through (b)(5) 
of this section for the calendar year being reported.
    (5) Any information recorded under paragraphs (b)(3) through (b)(5) 
of this section for the calendar year preceding the year being reported, 
in order to provide the Administrator with a summary of the performance 
of the affected facility over a 2-year period.
    (6) If a performance test was conducted during the reporting period, 
the results of that test.
    (7) If no exceedances or malfunctions were reported under paragraphs 
(b)(3) through (b)(5) of this section for the calendar year being 
reported, a statement that no exceedances occurred during the reporting 
period.
    (8) Any use of the bypass stack, the duration, reason for 
malfunction, and corrective action taken.
    (e) The owner or operator of an affected facility shall submit 
semiannual reports containing any information recorded under paragraphs 
(b)(3) through (b)(5) of this section no later than 60 days following 
the reporting period. The first semiannual reporting period ends 6 
months following the submission of information in paragraph (c) of this 
section. Subsequent reports shall be submitted no later than 6 calendar 
months following the previous report. All reports shall be signed by the 
facilities manager.
    (f) All records specified under paragraph (b) of this section shall 
be maintained onsite in either paper copy or

[[Page 203]]

computer-readable format, unless an alternative format is approved by 
the Administrator.

                    Table 1 to Subpart Ec--Emission Limits for Small, Medium, and Large HMIWI
----------------------------------------------------------------------------------------------------------------
                                                                             Emission limits
                                                        --------------------------------------------------------
           Pollutant                Units (7 percent                            HMIWI size
                                   oxygen, dry basis)   --------------------------------------------------------
                                                               Small              Medium             Large
----------------------------------------------------------------------------------------------------------------
Particulate matter.............  Milligrams per dry      69 (0.03)........  34 (0.015).......  34 (0.015).
                                  standard cubic meter
                                  (grains per dry
                                  standard cubic foot).
Carbon monoxide................  Parts per million by    40...............  40...............  40.
                                  volume.
Dioxins/furans.................  Nanograms per dry       125 (55) or 2.3    25 (11) or 0.6     25 (11) or 0.6
                                  standard cubic meter    (1.0).             (0.26).            (0.26).
                                  total dioxins/furans
                                  (grains per billion
                                  dry standard cubic
                                  feet) or nanograms
                                  per dry standard
                                  cubic meter total
                                  dioxins/furans TEQ
                                  (grains per billion
                                  dry standard cubic
                                  feet).
Hydrogen chloride..............  Parts per million or    15 or 99%........  15 or 99%........  15 or 99%.
                                  percent reduction.
Sulfur dioxide.................  Parts per million by    55...............  55...............  55.
                                  volume.
Nitrogen oxides................  Parts per million by    250..............  250..............  250.
                                  volume.
Lead...........................  Milligrams per dry      1.2 (0.52) or 70%  0.07 (0.03) or     0.07 (0.03) or
                                  standard cubic meter                       98%.               98%.
                                  (grains per thousand
                                  dry standard cubic
                                  feet) or percent
                                  reduction.
Cadmium........................  Milligrams per dry      0.16 (0.07) or     0.04 (0.02) or     0.04 (0.02) or
                                  standard cubic meter    65%.               90%.               90%.
                                  (grains per thousand
                                  dry standard cubic
                                  feet) or percent
                                  reduction.
Mercury........................  Milligrams per dry      0.55 (0.24) or     0.55 (0.24) or     0.55 (0.24) or
                                  standard cubic meter    85%.               85%.               85%.
                                  (grains per thousand
                                  dry standard cubic
                                  feet) or percent
                                  reduction.
----------------------------------------------------------------------------------------------------------------


            Table 2 To Supbart Ec--Toxic Equivalency Factors
------------------------------------------------------------------------
                                                                Toxic
                   Dioxin/furan congener                     equivalency
                                                               factor
------------------------------------------------------------------------
2,3,7,8-tetrachlorinated dibenzo-p-dioxin.................         1
1,2,3,7,8-pentachlorinated dibenzo-p-dioxin...............         0.5
1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin..............         0.1
1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin..............         0.1
1,2,3,6,7,8-hexachlorinated dibenzo-p-dioxin..............         0.1
1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin...........         0.01
octachlorinated dibenzo-p-dioxin..........................         0.001
2,3,7,8-tetrachlorinated dibenzofuran.....................         0.1
2,3,4,7,8-pentachlorinated dibenzofuran...................         0.5
1,2,3,7,8-pentachlorinated dibenzofuran...................         0.05
1,2,3,4,7,8-hexachlorinated dibenzofuran..................         0.1
1,2,3,6,7,8-hexachlorinated dibenzofuran..................         0.1
1,2,3,7,8,9-hexachlorinated dibenzofuran..................         0.1
2,3,4,6,7,8-hexachlorinated dibenzofuran..................         0.1
1,2,3,4,6,7,8-heptachlorinated dibenzofuran...............         0.01
1,2,3,4,7,8,9-heptachlorinated dibenzofuran...............         0.01
Octachlorinated dibenzofuran..............................         0.001
------------------------------------------------------------------------


                      Table 3 to Subpart Ec--Operating Parameters to be Monitored and Minimum Measurement and Recording Frequencies
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                    Minimum frequency                                        Control system
                                          --------------------------------------------------------------------------------------------------------------
                                                                                                                                            Dry scrubber
   Operating parameters to be monitored                                                                         Dry scrubber                 followed by
                                                    Data measurement                   Data recording            followed by  Wet scrubber     fabric
                                                                                                                   fabric                    filter and
                                                                                                                   filter                   wet scrubber
--------------------------------------------------------------------------------------------------------------------------------------------------------
Maximum operating parameters:
    Maximum charge rate..................  Continuous.......................  1 x hour........................                    
    Maximum fabric filter inlet            Continuous.......................  1 x minute......................         ............      
     temperature.
    Maximum flue gas temperature.........  Continuous.......................  1 x minute......................             

[[Page 204]]

 
Minimum operating parameters:
    Minimum secondary chamber temperature  Continuous.......................  1 x minute......................                    
    Minimum dioxin/furan sorbent flow      Hourly...........................  1 x hour........................         ............      
     rate.
    Minimum HCI sorbent flow rate........  Hourly...........................  1 x hour........................         ............      
    Minimum mercury (Hg) sorbent flow      Hourly...........................  1 x hour........................         ............      
     rate.
    Minimum pressure drop across the wet   Continuous.......................  1 x minute......................  ............             
     scrubber or minimum horsepower or
     amperage to wet scrubber.
    Minimum scrubber liquor flow rate....  Continuous.......................  1 x minute......................  ............             
    Minimum scrubber liquor pH...........  Continuous.......................  1 x minute......................  ............             
--------------------------------------------------------------------------------------------------------------------------------------------------------



     Subpart F--Standards of Performance for Portland Cement Plants



Sec. 60.60  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in portland cement plants: Kiln, clinker cooler, raw 
mill system, finish mill system, raw mill dryer, raw material storage, 
clinker storage, finished product storage, conveyor transfer points, 
bagging and bulk loading and unloading systems.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after August 17, 1971, is subject to the 
requirements of this subpart.

[42 FR 37936, July 25, 1977]



Sec. 60.61  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Portland cement plant means any facility manufacturing portland 
cement by either the wet or dry process.
    (b) Bypass means any system that prevents all or a portion of the 
kiln or clinker cooler exhaust gases from entering the main control 
device and ducts the gases through a separate control device. This does 
not include emergency systems designed to duct exhaust gases directly to 
the atmosphere in the event of a malfunction of any control device 
controlling kiln or clinker cooler emissions.
    (c) Bypass stack means the stack that vents exhaust gases to the 
atmosphere from the bypass control device.
    (d) Monovent means an exhaust configuration of a building or 
emission control device (e.g., positive-pressure fabric filter) that 
extends the length of the structure and has a width very small in 
relation to its length (i.e., length to width ratio is typically greater 
than 5:1). The exhaust may be an open vent with or without a roof, 
louvered vents, or a combination of such features.

[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 20793, June 13, 1974; 
53 FR 50363, Dec. 14, 1988]



Sec. 60.62  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any kiln any gases which:
    (1) Contain particulate matter in excess of 0.15 kg per metric ton 
of feed (dry basis) to the kiln (0.30 lb per ton).

[[Page 205]]

    (2) Exhibit greater than 20 percent opacity.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any clinker cooler any gases which:
    (1) Contain particulate matter in excess of 0.050 kg per metric ton 
of feed (dry basis) to the kiln (0.10 lb per ton).
    (2) Exhibit 10 percent opacity, or greater.
    (c) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility other than the kiln and clinker 
cooler any gases which exhibit 10 percent opacity, or greater.

[39 FR 20793, June 14, 1974, as amended at 39 FR 39874, Nov. 12, 1974; 
40 FR 46258, Oct. 6, 1975]



Sec. 60.63  Monitoring of operations.

    (a) The owner or operator of any portland cement plant subject to 
the provisions of this part shall record the daily production rates and 
kiln feed rates.
    (b) Except as provided in paragraph (c) of this section, each owner 
or operator of a kiln or clinker cooler that is subject to the 
provisions of this subpart shall install, calibrate, maintain, and 
operate in accordance with Sec. 60.13 a continuous opacity monitoring 
system to measure the opacity of emissions discharged into the 
atmosphere from any kiln or clinker cooler. Except as provided in 
paragraph (c) of this section, a continuous opacity monitoring system 
shall be installed on each stack of any multiple stack device 
controlling emissions from any kiln or clinker cooler. If there is a 
separate bypass installed, each owner or operator of a kiln or clinker 
cooler shall also install, calibrate, maintain, and operate a continuous 
opacity monitoring system on each bypass stack in addition to the main 
control device stack. Each owner or operator of an affected kiln or 
clinker cooler for which the performance test required under Sec. 60.8 
has been completed on or prior to December 14, 1988, shall install the 
continuous opacity monitoring system within 180 days after December 14, 
1988.
    (c) Each owner or operator of a kiln or clinker cooler subject to 
the provisions of this subpart using a positive-pressure fabric filter 
with multiple stacks, or a negative-pressure fabric filter with multiple 
stacks, or an electrostatic precipitator with multiple stacks may, in 
lieu of installing the continuous opacity monitoring system required by 
Sec. 60.63(b), monitor visible emissions at least once per day by using 
a certified visible emissions observer. If the control device exhausts 
gases through a monovent, visible emission observations in lieu of a 
continuous opacity monitoring system are required. These observations 
shall be taken in accordance with EPA Method 9. Visible emissions shall 
be observed during conditions representative of normal operation. 
Observations shall be recorded for at least three 6-minute periods each 
day. In the event that visible emissions are observed for a number of 
emission sites from the control device with multiple stacks, Method 9 
observations shall be recorded for the emission site with the highest 
opacity. All records of visible emissions shall be maintained for a 
period of 2 years.
    (d) For the purpose of reports under Sec. 60.65, periods of excess 
emissions that shall be reported are defined as all 6-minute periods 
during which the average opacity exceeds that allowed by 
Sec. 60.62(a)(2) or Sec. 60.62(b)(2).
    (e) The provisions of paragraphs (a), (b), and (c) of this section 
apply to kilns and clinker coolers for which construction, modification, 
or reconstruction commenced after August 17, 1971.

[36 FR 24877, Dec. 23, 1971, as amended at 53 FR 50363, Dec. 14, 1988]



Sec. 60.64  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standard in Sec. 60.62 as follows:

[[Page 206]]

    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

    E=(cs Qsd)/(P K)

where:
E=emission rate of particulate matter, kg/metric ton (lb/ton) of kiln 
          feed.
cs=concentration of particulate matter, g/dscm (gr/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=total kiln feed (dry basis) rate, metric ton/hr (ton/hr).
K=conversion factor, 1000 g/kg (7000 gr/lb).

    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs) and the volumetric flow rate 
(Qsd) of the effluent gas.

The sampling time and sample volume for each run shall be at least 60 
minutes and 0.85 dscm (30.0 dscf) for the kiln and at least 60 minutes 
and 1.15 dscm (40.6 dscf) for the clinker cooler.
    (3) Suitable methods shall be used to determine the kiln feed rate 
(P), except fuels, for each run. Material balance over the production 
system shall be used to confirm the feed rate.
    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6666, Feb. 14, 1989, as amended at 65 FR 61753, Oct. 17, 2000]



Sec. 60.65  Recordkeeping and reporting requirements.

    (a) Each owner or operator required to install a continuous opacity 
monitoring system under Sec. 60.63(b) shall submit reports of excess 
emissions as defined in Sec. 60.63(d). The content of these reports must 
comply with the requirements in Sec. 60.7(c). Notwithstanding the 
provisions of Sec. 60.7(c), such reports shall be submitted 
semiannually.
    (b) Each owner or operator monitoring visible emissions under 
Sec. 60.63(c) shall submit semiannual reports of observed excess 
emissions as defined in Sec. 60.63(d).
    (c) Each owner or operator of facilities subject to the provisions 
of Sec. 60.63(c) shall submit semiannual reports of the malfunction 
information required to be recorded by Sec. 60.7(b). These reports shall 
include the frequency, duration, and cause of any incident resulting in 
deenergization of any device controlling kiln emissions or in the 
venting of emissions directly to the atmosphere.
    (d) The requirements of this section remain in force until and 
unless the Agency, in delegating enforcement authority to a State under 
section 111(c) of the Clean Air Act, 42 U.S.C. 7411, approves reporting 
requirements or an alternative means of compliance surveillance adopted 
by such States. In that event, affected sources within the State will be 
relieved of the obligation to comply with this section, provided that 
they comply with the requirements established by the State.

[53 FR 50364, Dec. 14, 1988]



Sec. 60.66  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States: No 
restrictions.

[53 FR 50364, Dec. 14, 1988]



       Subpart G--Standards of Performance for Nitric Acid Plants



Sec. 60.70  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to each nitric 
acid production unit, which is the affected facility.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after August 17, 1971, is subject to the 
requirements of this subpart.

[42 FR 37936, July 25, 1977]



Sec. 60.71  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Nitric acid production unit means any facility producing weak 
nitric acid by either the pressure or atmospheric pressure process.
    (b) Weak nitric acid means acid which is 30 to 70 percent in 
strength.

[[Page 207]]



Sec. 60.72  Standard for nitrogen oxides.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which:
    (1) Contain nitrogen oxides, expressed as NO2, in excess 
of 1.5 kg per metric ton of acid produced (3.0 lb per ton), the 
production being expressed as 100 percent nitric acid.
    (2) Exhibit 10 percent opacity, or greater.

[39 FR 20794, June 14, 1974, as amended at 40 FR 46258, Oct. 6, 1975]



Sec. 60.73  Emission monitoring.

    (a) The source owner or operator shall install, calibrate, maintain, 
and operate a continuous monitoring system for measuring nitrogen oxides 
(NOx). The pollutant gas mixtures under Performance 
Specification 2 and for calibration checks under Sec. 60.13(d) of this 
part shall be nitrogen dioxide (NO2). The span value shall be 
500 ppm of NO2. Method 7 shall be used for the performance 
evaluations under Sec. 60.13(c). Acceptable alternative methods to 
Method 7 are given in Sec. 60.74(c).
    (b) The owner or operator shall establish a conversion factor for 
the purpose of converting monitoring data into units of the applicable 
standard (kg/metric ton, lb/ton). The conversion factor shall be 
established by measuring emissions with the continuous monitoring system 
concurrent with measuring emissions with the applicable reference method 
tests. Using only that portion of the continuous monitoring emission 
data that represents emission measurements concurrent with the reference 
method test periods, the conversion factor shall be determined by 
dividing the reference method test data averages by the monitoring data 
averages to obtain a ratio expressed in units of the applicable standard 
to units of the monitoring data, i.e., kg/metric ton per ppm (lb/ton per 
ppm). The conversion factor shall be reestablished during any 
performance test under Sec. 60.8 or any continuous monitoring system 
performance evaluation under Sec. 60.13(c).
    (c) The owner or operator shall record the daily production rate and 
hours of operation.
    (d) [Reserved]
    (e) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as any 3-hour 
period during which the average nitrogen oxides emissions (arithmetic 
average of three contiguous 1-hour periods) as measured by a continuous 
monitoring system exceed the standard under Sec. 60.72(a).

[39 FR 20794, June 14, 1974, as amended at 40 FR 46258, Oct. 6, 1975; 50 
FR 15894, Apr. 22, 1985; 54 FR 6666, Feb. 14, 1989]



Sec. 60.74  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). 
Acceptable alternative methods and procedures are given in paragraph (c) 
of this section.
    (b) The owner or operator shall determine compliance with the 
NOx standard in Sec. 60.72 as follows:
    (1) The emission rate (E) of NOx shall be computed for 
each run using the following equation:

E=(Cs Qsd)/(P K)

where:
E=emission rate of NOx as NO2, kg/metric ton (lb/
          ton) of 100 percent nitric acid.
Cs=concentration of NOx as NO2, g/dscm 
          (lb/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=acid production rate, metric ton/hr (ton/hr) or 100 percent nitric 
          acid.
K=conversion factor, 1000 g/kg (1.0 lb/lb).

    (2) Method 7 shall be used to determine the NOx 
concentration of each grab sample. Method 1 shall be used to select the 
sampling site, and the sampling point shall be the centroid of the stack 
or duct or at a point no closer to the walls than 1 m (3.28 ft). Four 
grab samples shall be taken at approximately 15-minute intervals. The 
arithmetic mean of the four sample concentrations shall constitute the 
run value (Cs).
    (3) Method 2 shall be used to determine the volumetric flow rate 
(Qsd) of

[[Page 208]]

the effluent gas. The measurement site shall be the same as for the 
NOx sample. A velocity traverse shall be made once per run 
within the hour that the NOx samples are taken.
    (4) The methods of Sec. 60.73(c) shall be used to determine the 
production rate (P) of 100 percent nitric acid for each run. Material 
balance over the production system shall be used to confirm the 
production rate.
    (c) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) For Method 7, Method 7A, 7B, 7C, or 7D may be used. If Method 7C 
or 7D is used, the sampling time shall be at least 1 hour.
    (d) The owner or operator shall use the procedure in Sec. 60.73(b) 
to determine the conversion factor for converting the monitoring data to 
the units of the standard.

[54 FR 6666, Feb. 14, 1989]



      Subpart H--Standards of Performance for Sulfuric Acid Plants



Sec. 60.80  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to each sulfuric 
acid production unit, which is the affected facility.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after August 17, 1971, is subject to the 
requirements of this subpart.

[42 FR 37936, July 25, 1977]



Sec. 60.81  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Sulfuric acid production unit means any facility producing 
sulfuric acid by the contact process by burning elemental sulfur, 
alkylation acid, hydrogen sulfide, organic sulfides and mercaptans, or 
acid sludge, but does not include facilities where conversion to 
sulfuric acid is utilized primarily as a means of preventing emissions 
to the atmosphere of sulfur dioxide or other sulfur compounds.
    (b) Acid mist means sulfuric acid mist, as measured by Method 8 of 
appendix A to this part or an equivalent or alternative method.

[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 20794, June 14, 1974]



Sec. 60.82  Standard for sulfur dioxide.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain sulfur 
dioxide in excess of 2 kg per metric ton of acid produced (4 lb per 
ton), the production being expressed as 100 percent 
H2SO4.

[39 FR 20794, June 14, 1974]



Sec. 60.83  Standard for acid mist.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which:
    (1) Contain acid mist, expressed as H2SO4, in 
excess of 0.075 kg per metric ton of acid produced (0.15 lb per ton), 
the production being expressed as 100 percent 
H2SO4.
    (2) Exhibit 10 percent opacity, or greater.

[39 FR 20794, June 14, 1974, as amended at 40 FR 46258, Oct. 6, 1975]



Sec. 60.84  Emission monitoring.

    (a) A continuous monitoring system for the measurement of sulfur 
dioxide shall be installed, calibrated, maintained, and operated by the 
owner or operator. The pollutant gas used to prepare calibration gas 
mixtures under Performance Specification 2 and for calibration checks 
under Sec. 60.13(d), shall be sulfur dioxide (SO2). Method 8 
shall be used for conducting monitoring system performance evaluations 
under Sec. 60.13(c) except that only the sulfur dioxide portion of the 
Method 8 results shall be used. The span value shall be set at 1000 ppm 
of sulfur dioxide.
    (b) The owner or operator shall establish a conversion factor for 
the purpose

[[Page 209]]

of converting monitoring data into units of the applicable standard (kg/
metric ton, lb/ton). The conversion factor shall be determined, as a 
minimum, three times daily by measuring the concentration of sulfur 
dioxide entering the converter using suitable methods (e.g., the Reich 
test, National Air Pollution Control Administration Publication No. 999-
AP-13) and calculating the appropriate conversion factor for each eight-
hour period as follows:
CF=k[(1.000-0.015r)/(r-s)]
where:
CF=conversion factor (kg/metric ton per ppm, lb/ton per ppm).
k=constant derived from material balance. For determining CF in metric 
          units, k=0.0653. For determining CF in English units, 
          k=0.1306.
r=percentage of sulfur dioxide by volume entering the gas converter. 
          Appropriate corrections must be made for air injection plants 
          subject to the Administrator's approval.
s=percentage of sulfur dioxide by volume in the emissions to the 
          atmosphere determined by the continuous monitoring system 
          required under paragraph (a) of this section.

    (c) The owner or operator shall record all conversion factors and 
values under paragraph (b) of this section from which they were computed 
(i.e., CF, r, and s).
    (d) Alternatively, a source that processes elemental sulfur or an 
ore that contains elemental sulfur and uses air to supply oxygen may use 
the following continuous emission monitoring approach and calculation 
procedures in determining SO2 emission rates in terms of the 
standard. This procedure is not required, but is an alternative that 
would alleviate problems encountered in the measurement of gas 
velocities or production rate. Continuous emission monitoring systems 
for measuring SO2, O2, and CO2 (if 
required) shall be installed, calibrated, maintained, and operated by 
the owner or operator and subjected to the certification procedures in 
Performance Specifications 2 and 3. The calibration procedure and span 
value for the SO2 monitor shall be as specified in paragraph 
(b) of this section. The span value for CO2 (if required) 
shall be 10 percent and for O2 shall be 20.9 percent (air). A 
conversion factor based on process rate data is not necessary. Calculate 
the SO2 emission rate as follows:
Es=(Cs S)/[0.265-(0.126 %O2)-(A 
          %CO2)]

where:
Es=emission rate of SO2, kg/metric ton (lb/ton) of 
          100 percent of H2SO4 produced.
Cs=concentration of SO2, kg/dscm (lb/dscf).
S=acid production rate factor, 368 dscm/metric ton (11,800 dscf/ton) of 
          100 percent H2SO4 produced.
%O2=oxygen concentration, percent dry basis.
A=auxiliary fuel factor,
=0.00 for no fuel.
=0.0226 for methane.
=0.0217 for natural gas.
=0.0196 for propane.
=0.0172 for No 2 oil.
=0.0161 for No 6 oil.
=0.0148 for coal.
=0.0126 for coke.
%CO2= carbon dioxide concentration, percent dry basis.
    Note: It is necessary in some cases to convert measured 
concentration units to other units for these calculations:

Use the following table for such conversions:

------------------------------------------------------------------------
              From--                        To--           Multiply by--
------------------------------------------------------------------------
g/scm.............................  kg/scm..............            10-3
mg/scm............................  kg/scm..............            10-6
ppm (SO2).........................  kg/scm..............    2.660 x 10-6
ppm (SO2).........................  lb/scf..............    1.660 x 10-7
------------------------------------------------------------------------

    (e) For the purpose of reports under Sec. 60.7(c), periods of excess 
emissions shall be all three-hour periods (or the arithmetic average of 
three consecutive one-hour periods) during which the integrated average 
sulfur dioxide emissions exceed the applicable standards under 
Sec. 60.82.

[39 FR 20794, June 14, 1974, as amended at 40 FR 46258, Oct. 6, 1975; 48 
FR 23611, May 25, 1983; 48 FR 4700, Sept. 29, 1983; 48 FR 48669, Oct. 
20, 1983; 54 FR 6666, Feb. 14, 1989; 65 FR 61753, Oct. 17, 2000]



Sec. 60.85  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). 
Acceptable alternative methods and procedures are given in paragraph (c) 
of this section.
    (b) The owner or operator shall determine compliance with the 
SO2 acid

[[Page 210]]

mist, and visible emission standards in Secs. 60.82 and 60.83 as 
follows:
    (1) The emission rate (E) of acid mist or SO2 shall be 
computed for each run using the following equation:

E=(CQsd)/(PK)

where:
E=emission rate of acid mist or SO2 kg/metric ton (lb/ton) of 
          100 percent H2SO4 produced.
C=concentration of acid mist or SO2, g/dscm (lb/dscf).
Qsd=volumetric flow rate of the effluent gas, dscm/hr (dscf/
          hr).
P=production rate of 100 percent H2SO4, metric 
          ton/hr (ton/hr).
K=conversion factor, 1000 g/kg (1.0 lb/lb).

    (2) Method 8 shall be used to determine the acid mist and 
SO2 concentrations (C's) and the volumetric flow rate 
(Qsd) of the effluent gas. The moisture content may be 
considered to be zero. The sampling time and sample volume for each run 
shall be at least 60 minutes and 1.15 dscm (40.6 dscf).
    (3) Suitable methods shall be used to determine the production rate 
(P) of 100 percent H2SO4 for each run. Material 
balance over the production system shall be used to confirm the 
production rate.
    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) If a source processes elemental sulfur or an ore that contains 
elemental sulfur and uses air to supply oxygen, the following procedure 
may be used instead of determining the volumetric flow rate and 
production rate:
    (i) The integrated technique of Method 3 is used to determine the 
O2 concentration and, if required, CO2 
concentration.
    (ii) The SO2 or acid mist emission rate is calculated as 
described in Sec. 60.84(d), substituting the acid mist concentration for 
Cs as appropriate.

[54 FR 6666, Feb. 14, 1989]



   Subpart I--Standards of Performance for Hot Mix Asphalt Facilities



Sec. 60.90  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each hot mix asphalt facility. For the purpose of this subpart, 
a hot mix asphalt facility is comprised only of any combination of the 
following: dryers; systems for screening, handling, storing, and 
weighing hot aggregate; systems for loading, transferring, and storing 
mineral filler, systems for mixing hot mix asphalt; and the loading, 
transfer, and storage systems associated with emission control systems.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after June 11, 1973, is subject to the 
requirements of this subpart.

[42 FR 37936, July 25, 1977, as amended at 51 FR 12325, Apr. 10, 1986]



Sec. 60.91  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Hot mix asphalt facility means any facility, as described in 
Sec. 60.90, used to manufacture hot mix asphalt by heating and drying 
aggregate and mixing with asphalt cements.

[51 FR 12325, Apr. 10, 1986]



Sec. 60.92  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall discharge or cause the discharge 
into the atmosphere from any affected facility any gases which:
    (1) Contain particulate matter in excess of 90 mg/dscm (0.04 gr/
dscf).
    (2) Exhibit 20 percent opacity, or greater.

[39 FR 9314, Mar. 8, 1974, as amended at 40 FR 46259, Oct. 6, 1975]

[[Page 211]]



Sec. 60.93  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.92 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.90 dscm (31.8 dscf).
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6667, Feb. 14, 1989]



      Subpart J--Standards of Performance for Petroleum Refineries



Sec. 60.100  Applicability, designation of affected facility, and reconstruction.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in petroleum refineries: fluid catalytic cracking 
unit catalyst regenerators, fuel gas combustion devices, and all Claus 
sulfur recovery plants except Claus plants of 20 long tons per day (LTD) 
or less. The Claus sulfur recovery plant need not be physically located 
within the boundaries of a petroleum refinery to be an affected 
facility, provided it processes gases produced within a petroleum 
refinery.
    (b) Any fluid catalytic cracking unit catalyst regenerator or fuel 
gas combustion device under paragraph (a) of this section which 
commences construction or modification after June 11, 1973, or any Claus 
sulfur recovery plant under paragraph (a) of this section which 
commences construction or modification after October 4, 1976, is subject 
to the requirements of this subpart except as provided under paragraphs 
(c) and (d) of this section.
    (c) Any fluid catalytic cracking unit catalyst regenerator under 
paragraph (b) of this section which commences construction or 
modification on or before January 17, 1984, is exempted from 
Sec. 60.104(b).
    (d) Any fluid catalytic cracking unit in which a contact material 
reacts with petroleum derivatives to improve feedstock quality and in 
which the contact material is regenerated by burning off coke and/or 
other deposits and that commences construction or modification on or 
before January 17, 1984, is exempt from this subpart.
    (e) For purposes of this subpart, under Sec. 60.15, the ``fixed 
capital cost of the new components'' includes the fixed capital cost of 
all depreciable components which are or will be replaced pursuant to all 
continuous programs of component replacement which are commenced within 
any 2-year period following January 17, 1984. For purposes of this 
paragraph, ``commenced'' means that an owner or operator has undertaken 
a continuous program of component replacement or that an owner or 
operator has entered into a contractual obligation to undertake and 
complete, within a reasonable time, a continuous program of component 
replacement.

[43 FR 10868, Mar. 15, 1978, as amended at 44 FR 61543, Oct. 25, 1979; 
54 FR 34026, Aug. 17, 1989]



Sec. 60.101  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A.
    (a) Petroleum refinery means any facility engaged in producing 
gasoline, kerosene, distillate fuel oils, residual fuel oils, 
lubricants, or other products through distillation of petroleum or 
through redistillation, cracking or reforming of unfinished petroleum 
derivatives.
    (b) Petroleum means the crude oil removed from the earth and the 
oils derived from tar sands, shale, and coal.
    (c) Process gas means any gas generated by a petroleum refinery 
process unit, except fuel gas and process upset gas as defined in this 
section.
    (d) Fuel gas means any gas which is generated at a petroleum 
refinery and which is combusted. Fuel gas also includes natural gas when 
the natural gas is combined and combusted in any proportion with a gas 
generated at a refinery. Fuel gas does not include gases generated by 
catalytic cracking

[[Page 212]]

unit catalyst regenerators and fluid coking burners.
    (e) Process upset gas means any gas generated by a petroleum 
refinery process unit as a result of start-up, shut-down, upset or 
malfunction.
    (f) Refinery process unit means any segment of the petroleum 
refinery in which a specific processing operation is conducted.
    (g) Fuel gas combustion device means any equipment, such as process 
heaters, boilers and flares used to combust fuel gas, except facilities 
in which gases are combusted to produce sulfur or sulfuric acid.
    (h) Coke burn-off means the coke removed from the surface of the 
fluid catalytic cracking unit catalyst by combustion in the catalyst 
regenerator. The rate of coke burn-off is calculated by the formula 
specified in Sec. 60.106.
    (i) Claus sulfur recovery plant means a process unit which recovers 
sulfur from hydrogen sulfide by a vapor-phase catalytic reaction of 
sulfur dioxide and hydrogen sulfide.
    (j) Oxidation control system means an emission control system which 
reduces emissions from sulfur recovery plants by converting these 
emissions to sulfur dioxide.
    (k) Reduction control system means an emission control system which 
reduces emissions from sulfur recovery plants by converting these 
emissions to hydrogen sulfide.
    (l) Reduced sulfur compounds means hydrogen sulfide 
(H2S), carbonyl sulfide (COS) and carbon disulfide 
(CS2).
    (m) Fluid catalytic cracking unit means a refinery process unit in 
which petroleum derivatives are continuously charged; hydrocarbon 
molecules in the presence of a catalyst suspended in a fluidized bed are 
fractured into smaller molecules, or react with a contact material 
suspended in a fluidized bed to improve feedstock quality for additional 
processing; and the catalyst or contact material is continuously 
regenerated by burning off coke and other deposits. The unit includes 
the riser, reactor, regenerator, air blowers, spent catalyst or contact 
material stripper, catalyst or contact material recovery equipment, and 
regenerator equipment for controlling air pollutant emissions and for 
heat recovery.
    (n) Fluid catalytic cracking unit catalyst regenerator means one or 
more regenerators (multiple regenerators) which comprise that portion of 
the fluid catalytic cracking unit in which coke burn-off and catalyst or 
contact material regeneration occurs, and includes the regenerator 
combustion air blower(s).
    (o) Fresh feed means any petroleum derivative feedstock stream 
charged directly into the riser or reactor of a fluid catalytic cracking 
unit except for petroleum derivatives recycled within the fluid 
catalytic cracking unit, fractionator, or gas recovery unit.
    (p) Contact material means any substance formulated to remove 
metals, sulfur, nitrogen, or any other contaminant from petroleum 
derivatives.
    (q) Valid day means a 24-hour period in which at least 18 valid 
hours of data are obtained. A ``valid hour'' is one in which at least 2 
valid data points are obtained.

[39 FR 9315, Mar. 8, 1974, as amended at 43 FR 10868, Mar. 15, 1978; 44 
FR 13481, Mar. 12, 1979; 45 FR 79453, Dec. 1, 1980; 54 FR 34027, Aug. 
17, 1989]



Sec. 60.102  Standard for particulate matter.

    Each owner or operator of any fluid catalytic cracking unit catalyst 
regenerator that is subject to the requirements of this subpart shall 
comply with the emission limitations set forth in this section on and 
after the date on which the initial performance test, required by 
Sec. 60.8, is completed, but not later than 60 days after achieving the 
maximum production rate at which the fluid catalytic cracking unit 
catalyst regenerator will be operated, or 180 days after initial 
startup, whichever comes first.
    (a) No owner or operator subject to the provisions of this subpart 
shall discharge or cause the discharge into the atmosphere from any 
fluid catalytic cracking unit catalyst regenerator:
    (1) Particulate matter in excess of 1.0 kg/Mg (2.0 lb/ton) of coke 
burn-off in the catalyst regenerator.
    (2) Gases exhibiting greater than 30 percent opacity, except for one 
six-

[[Page 213]]

minute average opacity reading in any one hour period.
    (b) Where the gases discharged by the fluid catalytic cracking unit 
catalyst regenerator pass through an incinerator or waste heat boiler in 
which auxiliary or supplemental liquid or solid fossil fuel is burned, 
particulate matter in excess of that permitted by paragraph (a)(1) of 
this section may be emitted to the atmosphere, except that the 
incremental rate of particulate matter emissions shall not exceed 43.0 
g/MJ (0.10 lb/million Btu) of heat input attributable to such liquid or 
solid fossil fuel.

[39 FR 9315, Mar. 8, 1974, as amended at 42 FR 32427, June 24, 1977; 42 
FR 39389, Aug. 4, 1977; 43 FR 10868, Feb. 15, 1978; 54 FR 34027, Aug. 
17, 1989; 65 FR 61753, Oct. 17, 2000]



Sec. 60.103  Standard for carbon monoxide.

    Each owner or operator of any fluid catalytic cracking unit catalyst 
regenerator that is subject to the requirements of this subpart shall 
comply with the emission limitations set forth in this section on and 
after the date on which the initial performance test, required by 
Sec. 60.8, is completed, but not later than 60 days after achieving the 
maximum production rate at which the fluid catalytic cracking unit 
catalyst regenerator will be operated, or 180 days after initial 
startup, whichever comes first.
    (a) No owner or operator subject to the provisions of this subpart 
shall discharge or cause the discharge into the atmosphere from any 
fluid catalytic cracking unit catalyst regenerator any gases that 
contain carbon monoxide (CO) in excess of 500 ppm by volume (dry basis).

[54 FR 34027, Aug. 17, 1989, as amended at 55 FR 40175, Oct. 2, 1990]



Sec. 60.104  Standards for sulfur oxides.

    Each owner or operator that is subject to the requirements of this 
subpart shall comply with the emission limitations set forth in this 
section on and after the date on which the initial performance test, 
required by Sec. 60.8, is completed, but not later than 60 days after 
achieving the maximum production rate at which the affected facility 
will be operated, or 180 days after initial startup, whichever comes 
first.
    (a) No owner or operator subject to the provisions of this subpart 
shall:
    (1) Burn in any fuel gas combustion device any fuel gas that 
contains hydrogen sulfide (H2S) in excess of 230 mg/dscm 
(0.10 gr/dscf). The combustion in a flare of process upset gases or fuel 
gas that is released to the flare as a result of relief valve leakage or 
other emergency malfunctions is exempt from this paragraph.
    (2) Discharge or cause the discharge of any gases into the 
atmosphere from any Claus sulfur recovery plant containing in excess of:
    (i) For an oxidation control system or a reduction control system 
followed by incineration, 250 ppm by volume (dry basis) of sulfur 
dioxide (SO2) at zero percent excess air.
    (ii) For a reduction control system not followed by incineration, 
300 ppm by volume of reduced sulfur compounds and 10 ppm by volume of 
hydrogen sulfide (H2S), each calculated as ppm SO2 
by volume (dry basis) at zero percent excess air.
    (b) Each owner or operator that is subject to the provisions of this 
subpart shall comply with one of the following conditions for each 
affected fluid catalytic cracking unit catalyst regenerator:
    (1) With an add-on control device, reduce sulfur dioxide emissions 
to the atmosphere by 90 percent or maintain sulfur dioxide emissions to 
the atmosphere less than or equal to 50 ppm by volume (vppm), whichever 
is less stringent; or
    (2) Without the use of an add-on control device, maintain sulfur 
oxides emissions calculated as sulfur dioxide to the atmosphere less 
than or equal to 9.8 kg/Mg (20 lb/ton) coke burn-off; or
    (3) Process in the fluid catalytic cracking unit fresh feed that has 
a total sulfur content no greater than 0.30 percent by weight.
    (c) Compliance with paragraph (b)(1), (b)(2), or (b)(3) of this 
section is determined daily on a 7-day rolling average basis using the 
appropriate procedures outlined in Sec. 60.106.
    (d) A minimum of 22 valid days of data shall be obtained every 30 
rolling

[[Page 214]]

successive calendar days when complying with paragraph (b)(1) of this 
section.

[43 FR 10869, Mar. 15, 1978, as amended at 54 FR 34027, Aug. 17, 1989; 
55 FR 40175, Oct. 2, 1990; 65 FR 61754, Oct. 17, 2000]



Sec. 60.105  Monitoring of emissions and operations.

    (a) Continuous monitoring systems shall be installed, calibrated, 
maintained, and operated by the owner or operator subject to the 
provisions of this subpart as follows:
    (1) For fluid catalytic cracking unit catalyst regenerators subject 
to Sec. 60.102(a)(2), an instrument for continuously monitoring and 
recording the opacity of emissions into the atmosphere. The instrument 
shall be spanned at 60, 70, or 80 percent opacity.
    (2) For fluid catalytic cracking unit catalyst regenerators subject 
to Sec. 60.103(a), an instrument for continuously monitoring and 
recording the concentration by volume (dry basis) of CO emissions into 
the atmosphere, except as provided in paragraph (a)(2) (ii) of this 
section.
    (i) The span value for this instrument is 1,000 ppm CO.
    (ii) A CO continuous monitoring system need not be installed if the 
owner or operator demonstrates that the average CO emissions are less 
than 50 ppm (dry basis) and also files a written request for exemption 
to the Administrator and receives such an exemption. The demonstration 
shall consist of continuously monitoring CO emissions for 30 days using 
an instrument that shall meet the requirements of Performance 
Specification 4 of Appendix B of this part. The span value shall be 100 
ppm CO instead of 1,000 ppm, and the relative accuracy limit shall be 10 
percent of the average CO emissions or 5 ppm CO, whichever is greater. 
For instruments that are identical to Method 10 and employ the sample 
conditioning system of Method 10A, the alternative relative accuracy 
test procedure in Sec. 10.1 of Performance Specification 2 may be used 
in place of the relative accuracy test.
    (3) For fuel gas combustion devices subject to Sec. 60.104(a)(1), an 
instrument for continuously monitoring and recording the concentration 
by volume (dry basis, zero percent excess air) of SO2 
emissions into the atmosphere (except where an H2S monitor is 
installed under paragraph (a)(4) of this section). The monitor shall 
include an oxygen monitor for correcting the data for excess air.
    (i) The span values for this monitor are 50 ppm SO2 and 
25 percent oxygen (O2).
    (ii) The SO2 monitoring level equivalent to the 
H2S standard under Sec. 60.104(a)(1) shall be 20 ppm (dry 
basis, zero percent excess air).
    (iii) The performance evaluations for this SO2 monitor 
under Sec. 60.13(c) shall use Performance Specification 2. Methods 6 or 
6C and 3 or 3A shall be used for conducting the relative accuracy 
evaluations. Method 6 samples shall be taken at a flow rate of 
approximately 2 liters/min for at least 30 minutes. The relative 
accuracy limit shall be 20 percent or 4 ppm, whichever is greater, and 
the calibration drift limit shall be 5 percent of the established span 
value.
    (iv) Fuel gas combustion devices having a common source of fuel gas 
may be monitored at only one location (i.e., after one of the combustion 
devices), if monitoring at this location accurately represents the 
S2 emissions into the atmosphere from each of the combustion 
devices.
    (4) In place of the SO2 monitor in paragraph (a)(3) of 
this section, an instrument for continuously monitoring and recording 
the concentration (dry basis) of H2S in fuel gases before 
being burned in any fuel gas combustion device.
    (i) The span value for this instrument is 425 mg/dscm 
H2S.
    (ii) Fuel gas combustion devices having a common source of fuel gas 
may be monitored at only one location, if monitoring at this location 
accurately represents the concentration of H2S in the fuel 
gas being burned.
    (iii) The performance evaluations for this H2S monitor 
under Sec. 60.13(c) shall use Performance Specification 7. Method 11, 
15, 15A, or 16 shall be used for conducting the relative accuracy 
evaluations.
    (5) For Claus sulfur recovery plants with oxidation control systems 
or reduction control systems followed by incineration subject to 
Sec. 60.104(a)(2)(i), an

[[Page 215]]

instrument for continuously monitoring and recording the concentration 
(dry basis, zero percent excess air) of SO2 emissions into 
the atmosphere. The monitor shall include an oxygen monitor for 
correcting the data for excess air.
    (i) The span values for this monitor are 500 ppm SO2 and 
25 percent O2.
    (ii) The performance evaluations for this SO2 monitor 
under Sec. 60.13(c) shall use Performance Specification 2. Methods 6 or 
6C and 3 or 3A shall be used for conducting the relative accuracy 
evaluations.
    (6) For Claus sulfur recovery plants with reduction control systems 
not followed by incineration subject to Sec. 60.104(a)(2)(ii), an 
instrument for continuously monitoring and recording the concentration 
of reduced sulfur and O2 emissions into the atmosphere. The 
reduced sulfur emissions shall be calculated as SO2 (dry 
basis, zero percent excess air).
    (i) The span values for this monitor are 450 ppm reduced sulfur and 
25 percent O2.
    (ii) The performance evaluations for this reduced sulfur (and 
O2) monitor under Sec. 60.13(c) shall use Performance 
Specification 5 of Appendix B of this Part (and Performance 
Specification 3 of Appendix B of this Part for the O2 
analyzer). Methods 15 or 15A and Method 3 shall be used for conducting 
the relative accuracy evaluations. If Method 3 yields O2 
concentrations below 0.25 percent during the performance specification 
test, the O2 concentration may be assumed to be zero and the 
reduced sulfur CEMS need not include an O2 monitor.
    (7) In place of the reduced sulfur monitor under paragraph (a)(6) of 
this section, an instrument using an air or O2 dilution and 
oxidation system to convert the reduced sulfur to SO2 for 
continuously monitoring and recording the concentration (dry basis, zero 
percent excess air) of the resultant SO2. The monitor shall 
include an oxygen monitor for correcting the data for excess oxygen.
    (i) The span values for this monitor are 375 ppm SO2 and 
25 percent O2.
    (ii) For reporting purposes, the SO2 exceedance level for 
this monitor is 250 ppm (dry basis, zero percent excess air).
    (iii) The performance evaluations for this SO2 (and 
O2) monitor under Sec. 60.13(c) shall use Performance 
Specification 5. Methods 15 or 15A and Method 3 shall be used for 
conducting the relative accuracy evaluations.
    (8) An instrument for continuously monitoring and recording 
concentrations of SO2 in the gases at both the inlet and 
outlet of the SO2 control device from any fluid catalytic 
cracking unit catalyst regenerator for which the owner or operator seeks 
to comply with Sec. 60.104 (b)(1).
    (i) The span value of the inlet monitor shall be set 125 percent of 
the maximum estimated hourly potential SO2 emission 
concentration entering the control device, and the span value of the 
outlet monitor shall be set at 50 percent of the maximum estimated 
hourly potential sulfur dioxide emission concentration entering the 
control device.
    (ii) The performance evaluations for these SO2 monitors 
under Sec. 60.13(c) shall use Performance Specification 2. Methods 6 or 
6C and 3 or 3A shall be used for conducting the relative accuracy 
evaluations.
    (9) An instrument for continuously monitoring and recording 
concentrations of SO2 in the gases discharged into the 
atmosphere from any fluid catalytic cracking unit catalyst regenerator 
for which the owner or operator seeks to comply specifically with the 50 
ppmv emission limit under Sec. 60.104 (b)(1).
    (i) The span value of the monitor shall be set at 50 percent of the 
maximum hourly potential SO2 emission concentration of the 
control device.
    (ii) The performance evaluations for this SO2 monitor 
under Sec. 60.13 (c) shall use Performance Specification 2. Methods 6 or 
6C and 3 or 3A shall be used for conducting the relative accuracy 
evaluations.
    (10) An instrument for continuously monitoring and recording 
concentrations of oxygen (O2) in the gases at both the inlet 
and outlet of the sulfur dioxide control device (or the outlet only if 
specifically complying with the

[[Page 216]]

50 ppmv standard) from any fluid catalytic cracking unit catalyst 
regenerator for which the owner or operator has elected to comply with 
Sec. 60.104(b)(1). The span of this continuous monitoring system shall 
be set at 10 percent.
    (11) The continuous monitoring systems under paragraphs (a)(8), 
(a)(9), and (a)(10) of this section are operated and data recorded 
during all periods of operation of the affected facility including 
periods of startup, shutdown, or malfunction, except for continuous 
monitoring system breakdowns, repairs, calibration checks, and zero and 
span adjustments.
    (12) The owner or operator shall use the following procedures to 
evaluate the continuous monitoring systems under paragraphs (a)(8), 
(a)(9), and (a)(10) of this section.
    (i) Method 3 or 3A and Method 6 or 6C for the relative accuracy 
evaluations under the Sec. 60.13(e) performance evaluation.
    (ii) Appendix F, Procedure 1, including quarterly accuracy 
determinations and daily calibration drift tests.
    (13) When seeking to comply with Sec. 60.104(b)(1), when emission 
data are not obtained because of continuous monitoring system 
breakdowns, repairs, calibration checks and zero and span adjustments, 
emission data will be obtained by using one of the following methods to 
provide emission data for a minimum of 18 hours per day in at least 22 
out of 30 rolling successive calendar days.
    (i) The test methods as described in Sec. 60.106(k);
    (ii) A spare continuous monitoring system; or
    (iii) Other monitoring systems as approved by the Administrator.
    (b) [Reserved]
    (c) The average coke burn-off rate (Mg (tons) per hour) and hours of 
operation shall be recorded daily for any fluid catalytic cracking unit 
catalyst regenerator subject to Sec. 60.102, Sec. 60.103, or 
Sec. 60.104(b)(2).
    (d) For any fluid catalytic cracking unit catalyst regenerator under 
Sec. 60.102 that uses an incinerator-waste heat boiler to combust the 
exhaust gases from the catalyst regenerator, the owner or operator shall 
record daily the rate of combustion of liquid or solid fossil-fuels and 
the hours of operation during which liquid or solid fossil-fuels are 
combusted in the incinerator-waste heat boiler.
    (e) For the purpose of reports under Sec. 60.7(c), periods of excess 
emissions that shall be determined and reported are defined as follows:
    Note: All averages, except for opacity, shall be determined as the 
arithmetic average of the applicable 1-hour averages, e.g., the rolling 
3-hour average shall be determined as the arithmetic average of three 
contiguous 1-hour averages.
    (1) Opacity. All 1-hour periods that contain two or more 6-minute 
periods during which the average opacity as measured by the continuous 
monitoring system under Sec. 60.105(a)(1) exceeds 30 percent.
    (2) Carbon monoxide. All 1-hour periods during which the average CO 
concentration as measured by the CO continuous monitoring system under 
Sec. 60.105(a)(2) exceeds 500 ppm.
    (3) Sulfur dioxide from fuel gas combustion. (i) All rolling 3-hour 
periods during which the average concentration of SO2 as 
measured by the SO2 continuous monitoring system under 
Sec. 60.105(a)(3) exceeds 20 ppm (dry basis, zero percent excess air); 
or
    (ii) All rolling 3-hour periods during which the average 
concentration of H2S as measured by the H2S 
continuous monitoring system under Sec. 60.105(a)(4) exceeds 230 mg/dscm 
(0.10 gr/dscf).
    (4) Sulfur dioxide from Claus sulfur recovery plants. (i) All 12-
hour periods during which the average concentration of SO2 as 
measured by the SO2 continuous monitoring system under 
Sec. 60.105(a)(5) exceeds 250 ppm (dry basis, zero percent excess air); 
or
    (ii) All 12-hour periods during which the average concentration of 
reduced sulfur (as SO2) as measured by the reduced sulfur 
continuous monitoring system under Sec. 60.105(a)(6) exceeds 300 ppm; or
    (iii) All 12-hour periods during which the average concentration of 
SO2 as

[[Page 217]]

measured by the SO2 continuous monitoring system under 
Sec. 60.105(a)(7) exceeds 250 ppm (dry basis, zero percent excess air).

[39 FR 9315, Mar. 8, 1974, as amended at 40 FR 46259, Oct. 6, 1975; 42 
FR 32427, June 24, 1977; 42 FR 39389, Aug. 4, 1977; 43 FR 10869, Mar. 
15, 1978; 48 FR 23611, May 25, 1983; 50 FR 31701, Aug. 5, 1985; 54 FR 
34028, Aug. 17, 1989; 55 FR 40175, Oct. 2, 1990; 65 FR 61754, Oct. 17, 
2000]



Sec. 60.106  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter (PM) standards in Sec. 60.102(a) as follows:
    (1) The emission rate (E) of PM shall be computed for each run using 
the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.000



Where:

E = Emission rate of PM, kg/Mg (lb/ton) of coke burn-off.
cs = Concentration of PM, g/dscm (gr/dscf).
Qsd = Volumetric flow rate of effluent gas, dscm/hr (dscf/
          hr).
Rc = Coke burn-off rate, Mg/hr (ton/hr) coke.
K=Conversion factor, 1,000 g/kg (7,000 gr/lb).

    (2) Method 5B or 5F is to be used to determine particulate matter 
emissions and associated moisture content from affected facilities 
without wet FGD systems; only Method 5B is to be used after wet FGD 
systems. The sampling time for each run shall be at least 60 minutes and 
the sampling rate shall be at least 0.015 dscm/min (0.53 dscf/min), 
except that shorter sampling times may be approved by the Administrator 
when process variables or other factors preclude sampling for at least 
60 minutes.
    (3) The coke burn-off rate (Rc) shall be computed for 
each run using the following equation:

                
Rc=K1Qr(%CO2+%CO)-
(K2Qa-K3Qr)((%CO/
2)+(%CO2+%O2))

Where:

Rc = Coke burn-off rate, Mg/hr (ton/hr).
Qr = Volumetric flow rate of exhaust gas from catalyst 
          regenerator before entering the emission control system, dscm/
          min (dscf/min).
Qa = Volumetric flow rate of air to FCCU regenerator, as 
          determined from the fluid catalytic cracking unit control room 
          instrumentation, dscm/min (dscf/min).
%CO2 = Carbon dioxide concentration, percent by volume (dry 
          basis).
%CO = Carbon monoxide concentration, percent by volume (dry basis).
%O2 = Oxygen concentration, percent by volume (dry basis).
K1 = Material balance and conversion factor, 2.982  x  
          10-4 (Mg-min)/(hr-dscm-%) [9.31  x  10-6 
          (ton-min)/(hr-dscf-%)].
K2 = Material balance and conversion factor, 2.088  x  
          10-3 (Mg-min)/(hr-dscm-%) [6.52  x  10-5 
          (ton-min)/(hr-dscf-%)].
K3 = Material balance and conversion factor, 9.94  x  
          10-5 (Mg-min)/(hr-dscm-%) [3.1  x  10-6 
          (ton-min)/(hr-dscf-%)].

    (i) Method 2 shall be used to determine the volumetric flow rate 
(Qr).
    (ii) The emission correction factor, integrated sampling and 
analysis procedure of Method 3B shall be used to determine 
CO2, CO, and O2 concentrations.
    (4) Method 9 and the procedures of Sec. 60.11 shall be used to 
determine opacity.
    (c) If auxiliary liquid or solid fossil-fuels are burned in an 
incinerator-waste heat boiler, the owner or operator shall determine the 
emission rate of PM permitted in Sec. 60.102(b) as follows:
    (1) The allowable emission rate (Es) of PM shall be 
computed for each run using the following equation:

[GRAPHIC] [TIFF OMITTED] TR17OC00.002


Where:

Es = Emission rate of PM allowed, kg/Mg (lb/ton) of coke 
          burn-off in catalyst regenerator.

[[Page 218]]

F=Emission standard, 1.0 kg/Mg (2.0 lb/ton) of coke burn-off in catalyst 
          regenerator.
A = Allowable incremental rate of PM emissions, 7.5  x  10-4 
          kg/million J (0.10 lb/million Btu).
H = Heat input rate from solid or liquid fossil fuel, million J/hr 
          (million Btu/hr).
Rc = Coke burn-off rate, Mg coke/hr (ton coke/hr).

    (2) Procedures subject to the approval of the Administrator shall be 
used to determine the heat input rate.
    (3) The procedure in paragraph (b)(3) of this section shall be used 
to determine the coke burn-off rate (Rc).
    (d) The owner or operator shall determine compliance with the CO 
standard in Sec. 60.103(a) by using the integrated sampling technique of 
Method 10 to determine the CO concentration (dry basis). The sampling 
time for each run shall be 60 minutes.
    (e)(1) The owner or operator shall determine compliance with the 
H2S standard in Sec. 60.104(a)(1) as follows: Method 11, 15, 
15A, or 16 shall be used to determine the H2S concentration. 
The gases entering the sampling train should be at about atmospheric 
pressure. If the pressure in the refinery fuel gas lines is relatively 
high, a flow control valve may be used to reduce the pressure. If the 
line pressure is high enough to operate the sampling train without a 
vacuum pump, the pump may be eliminated from the sampling train. The 
sample shall be drawn from a point near the centroid of the fuel gas 
line.
    (i) For Method 11, the sampling time and sample volume shall be at 
least 10 minutes and 0.010 dscm (0.35 dscf). Two samples of equal 
sampling times shall be taken at about 1-hour intervals. The arithmetic 
average of these two samples shall constitute a run. For most fuel 
gases, sampling times exceeding 20 minutes may result in depletion of 
the collection solution, although fuel gases containing low 
concentrations of H2S may necessitate sampling for longer 
periods of time.
    (ii) For Method 15 or 16, at least three injects over a 1-hour 
period shall constitute a run.
    (iii) For Method 15A, a 1-hour sample shall constitute a run.
    (2) Where emissions are monitored by Sec. 60.105(a)(3), compliance 
with Sec. 60.105(a)(1) shall be determined using Method 6 or 6C and 
Method 3 or 3A. A 1-hour sample shall constitute a run. Method 6 samples 
shall be taken at a rate of approximately 2 liters/min. The ppm 
correction factor (Method 6) and the sampling location in paragraph 
(f)(1) of this section apply. Method 4 shall be used to determine the 
moisture content of the gases. The sampling point for Method 4 shall be 
adjacent to the sampling point for Method 6 or 6C.
    (f) The owner or operator shall determine compliance with the 
SO2 and the H2S and reduced sulfur standards in 
Sec. 60.104(a)(2) as follows:
    (1) Method 6 shall be used to determine the SO2 
concentration. The concentration in mg/dscm obtained by Method 6 or 6C 
is multiplied by 0.3754 to obtain the concentration in ppm. The sampling 
point in the duct shall be the centroid of the cross section if the 
cross-sectional area is less than 5.00 m2 (53.8 
ft2) or at a point no closer to the walls than 1.00 m (39.4 
in.) if the cross-sectional area is 5.00 m2 or more and the 
centroid is more than 1 m from the wall. The sampling time and sample 
volume shall be at least 10 minutes and 0.010 dscm (0.35 dscf) for each 
sample. Eight samples of equal sampling times shall be taken at about 
30-minute intervals. The arithmetic average of these eight samples shall 
constitute a run. For Method 6C, a run shall consist of the arithmetic 
average of four 1-hour samples. Method 4 shall be used to determine the 
moisture content of the gases. The sampling point for Method 4 shall be 
adjacent to the sampling point for Method 6 or 6C. The sampling time for 
each sample shall be equal to the time it takes for two Method 6 
samples. The moisture content from this sample shall be used to correct 
the corresponding Method 6 samples for moisture. For documenting the 
oxidation efficiency of the control device for reduced sulfur compounds, 
Method 15 shall be used following the procedures of paragraph (f)(2) of 
this section.
    (2) Method 15 shall be used to determine the reduced sulfur and 
H2 S concentrations. Each run shall consist of 16 samples 
taken over a minimum of 3 hours. The sampling point shall be the same as 
that described for Method 6 in paragraph (f)(1) of this section. To 
ensure minimum residence time for the

[[Page 219]]

sample inside the sample lines, the sampling rate shall be at least 3.0 
lpm (0.10 cfm). The SO2 equivalent for each run shall be 
calculated after being corrected for moisture and oxygen as the 
arithmetic average of the SO2 equivalent for each sample 
during the run. Method 4 shall be used to determine the moisture content 
of the gases as the paragraph (f)(1) of this section. The sampling time 
for each sample shall be equal to the time it takes for four Method 15 
samples.
    (3) The oxygen concentration used to correct the emission rate for 
excess air shall be obtained by the integrated sampling and analysis 
procedure of Method 3 or 3A. The samples shall be taken simultaneously 
with the SO2, reduced sulfur and H2S, or moisture 
samples. The SO2, reduced sulfur, and H2S samples 
shall be corrected to zero percent excess air using the equation in 
paragraph (h)(6) of this section.
    (g) Each performance test conducted for the purpose of determining 
compliance under Sec. 60.104(b) shall consist of all testing performed 
over a 7-day period using Method 6 or 6C and Method 3 or 3A. To 
determine compliance, the arithmetic mean of the results of all the 
tests shall be compared with the applicable standard.
    (h) For the purpose of determining compliance with 
Sec. 60.104(b)(1), the following calculation procedures shall be used:
    (1) Calculate each 1-hour average concentration (dry, zero percent 
oxygen, ppmv) of sulfur dioxide at both the inlet and the outlet to the 
add-on control device as specified in Sec. 60.13(h). These calculations 
are made using the emission data collected under Sec. 60.105(a).
    (2) Calculate a 7-day average (arithmetic mean) concentration of 
sulfur dioxide for the inlet and for the outlet to the add-on control 
device using all of the 1-hour average concentration values obtained 
during seven successive 24-hour periods.
    (3) Calculate the 7-day average percent reduction using the 
following equation:

Rso2 = 100(Cso2(i)-Cso2(o))/
Cso2(i)
where:

Rso2 = 7-day average sulfur dioxide emission reduction, 
percent
Cso2(i) = sulfur dioxide emission concentration determined in 
Sec. 60.106(h)(2) at the inlet to the add-on control device, ppmv
Cso2(o) = sulfur dioxide emission concentration determined in 
Sec. 60.106(h)(2) at the outlet to the add-on control device, ppmv
100 = conversion factor, decimal to percent

    (4) Outlet concentrations of sulfur dioxide from the add-on control 
device for compliance with the 50 ppmv standard, reported on a dry, 
O2-free basis, shall be calculated using the procedures 
outlined in Sec. 60.106(h)(1) and (2) above, but for the outlet monitor 
only.
    (5) If supplemental sampling data are used for determining the 7-day 
averages under paragraph (h) of this section and such data are not 
hourly averages, then the value obtained for each supplemental sample 
shall be assumed to represent the hourly average for each hour over 
which the sample was obtained.
    (6) For the purpose of adjusting pollutant concentrations to zero 
percent oxygen, the following equation shall be used:

Cadj = Cmeas [20.9c/
(20.9-%O2)]

where:

Cadj = pollutant concentration adjusted to zero percent 
oxygen, ppm or g/dscm
Cmeas = pollutant concentration measured on a dry basis, ppm 
or g/dscm
20.9c = 20.9 percent oxygen-0.0 percent oxygen (defined 
oxygen correction basis), percent

20.9 = oxygen concentration in air, percent
%O2 = oxygen concentration measured on a dry basis, percent

    (i) For the purpose of determining compliance with 
Sec. 60.104(b)(2), the following reference methods and calculation 
procedures shall be used except as provided in paragraph (i)(12) of this 
section:
    (1) One 3-hour test shall be performed each day.
    (2) For gases released to the atmosphere from the fluid catalytic 
cracking unit catalyst regenerator:
    (i) Method 8 as modified in Sec. 60.106(i)(3) for moisture content 
and for the concentration of sulfur oxides calculated as sulfur dioxide,
    (ii) Method 1 for sample and velocity traverses,
    (iii) Method 2 calculation procedures (data obtained from Methods 3 
and 8)

[[Page 220]]

for velocity and volumetric flow rate, and
    (iv) Method 3 for gas analysis.
    (3) Method 8 shall be modified by the insertion of a heated glass 
fiber filter between the probe and first impinger. The probe liner and 
glass fiber filter temperature shall be maintained above 160  deg.C (320 
 deg.F). The isopropanol impinger shall be eliminated. Sample recovery 
procedures described in Method 8 for container No. 1 shall be 
eliminated. The heated glass fiber filter also shall be excluded; 
however, rinsing of all connecting glassware after the heated glass 
fiber filter shall be retained and included in container No. 2. Sampled 
volume shall be at least 1 dscm.
    (4) For Method 3, the integrated sampling technique shall be used.
    (5) Sampling time for each run shall be at least 3 hours.
    (6) All testing shall be performed at the same location. Where the 
gases discharged by the fluid catalytic cracking unit catalyst 
regenerator pass through an incinerator-waste heat boiler in which 
auxiliary or supplemental gaseous, liquid, or solid fossil fuel is 
burned, testing shall be conducted at a point between the regenerator 
outlet and the incinerator-waste heat boiler. An alternative sampling 
location after the waste heat boiler may be used if alternative coke 
burn-off rate equations, and, if requested, auxiliary/supplemental fuel 
SOX credits, have been submitted to and approved by the 
Administrator prior to sampling.
    (7) Coke burn-off rate shall be determined using the procedures 
specified under paragraph (b)(3) of this section, unless paragraph 
(i)(6) of this section applies.
    (8) Calculate the concentration of sulfur oxides as sulfur dioxide 
using equation 8-3 in Section 6.5 of Method 8 to calculate and report 
the total concentration of sulfur oxides as sulfur dioxide 
(Cso x).
    (9) Sulfur oxides emission rate calculated as sulfur dioxide shall 
be determined for each test run by the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.003


Where:

ESOx = sulfur oxides emission rate calculated as sulfur 
          dioxide, kg/hr (lb/hr)
CSOx = sulfur oxides emission concentration calculated as 
          sulfur dioxide, g/dscm (gr/dscf)
Qsd = dry volumetric stack gas flow rate corrected to 
          standard conditions, dscm/hr (dscf/hr)
K=1,000 g/kg (7,000 gr/lb)

    (10) Sulfur oxides emissions calculated as sulfur dioxide shall be 
determined for each test run by the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.004


Where:

RSOx = Sulfur oxides emissions calculated as kg sulfur 
          dioxide per Mg (lb/ton) coke burn-off.
ESOx = Sulfur oxides emission rate calculated as sulfur 
          dioxide, kg/hr (lb/hr).
Rc = Coke burn-off rate, Mg/hr (ton/hr).

    (11) Calculate the 7-day average sulfur oxides emission rate as 
sulfur dioxide per Mg (ton) of coke burn-off by dividing the sum of the 
individual daily rates by the number of daily rates summed.
    (12) An owner or operator may, upon approval by the Administrator, 
use an alternative method for determining compliance with 
Sec. 60.104(b)(2), as provided in Sec. 60.8(b). Any requests for 
approval must include data to demonstrate to the Administrator that the 
alternative method would produce results adequate for the determination 
of compliance.
    (j) For the purpose of determining compliance with 
Sec. 60.104(b)(3), the following analytical methods and calculation 
procedures shall be used:
    (1) One fresh feed sample shall be collected once per 8-hour period.
    (2) Fresh feed samples shall be analyzed separately by using any one 
of the following applicable analytical test methods: ASTM D129-64, 78, 
or 95, ASTM D1552-83 or 95, ASTM D2622-87, 94, or 98, or ASTM D1266-87, 
91, or 98. (These methods are incorporated by reference: see 
Sec. 60.17.) The applicable range of some of these ASTM methods is not 
adequate to measure the levels of sulfur in some fresh feed samples. 
Dilution of samples prior to analysis with verification of the dilution 
ratio

[[Page 221]]

is acceptable upon prior approval of the Administrator.
    (3) If a fresh feed sample cannot be collected at a single location, 
then the fresh feed sulfur content shall be determined as follows:
    (i) Individual samples shall be collected once per 8-hour period for 
each separate fresh feed stream charged directly into the riser or 
reactor of the fluid catalytic cracking unit. For each sample location 
the fresh feed volumetric flow rate at the time of collecting the fresh 
feed sample shall be measured and recorded. The same method for 
measuring volumetric flow rate shall be used at all locations.
    (ii) Each fresh feed sample shall be analyzed separately using the 
methods specified under paragraph (j)(2) of this section.
    (iii) Fresh feed sulfur content shall be calculated for each 8-hour 
period using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.005

where:

Sf = fresh feed sulfur content expressed in percent by weight 
          of fresh feed.
n = number of separate fresh feed streams charged directly to the riser 
          or reactor of the fluid catalytic cracking unit.
Qf = total volumetric flow rate of fresh feed charged to the 
          fluid catalytic cracking unit.
Si = fresh feed sulfur content expressed in percent by weight 
          of fresh feed for the ``ith'' sampling location.
Qi = volumetric flow rate of fresh feed stream for the 
          ``ith'' sampling location.

    (4) Calculate a 7-day average (arithmetic mean) sulfur content of 
the fresh feed using all of the fresh feed sulfur content values 
obtained during seven successive 24-hour periods.
    (k) The test methods used to supplement continuous monitoring system 
data to meet the minimum data requirements in Sec. 60.104(d) will be 
used as described below or as otherwise approved by the Administrator.
    (1) Methods 6, 6B, or 8 are used. The sampling location(s) are the 
same as those specified for the monitor.
    (2) For Method 6, the minimum sampling time is 20 minutes and the 
minimum sampling volume is 0.02 dscm (0.71 dscf) for each sample. 
Samples are taken at approximately 60-minute intervals. Each sample 
represents a 1-hour average. A minimum of 18 valid samples is required 
to obtain one valid day of data.
    (3) For Method 6B, collection of a sample representing a minimum of 
18 hours is required to obtain one valid day of data.
    (4) For Method 8, the procedures as outlined in this section are 
used. The equivalent of 16 hours of sampling is required to obtain one 
valid day of data.

[39 FR 9315, Mar. 8, 1974, as amended at 43 FR 10869, Mar. 15, 1978; 51 
FR 42842, Nov. 26, 1986; 52 FR 20392, June 1, 1987; 53 FR 41333, Oct. 
21, 1988; 54 FR 34028, Aug. 17, 1989; 55 FR 40176, Oct. 2, 1990; 56 FR 
4176, Feb. 4, 1991; 65 FR 61754, Oct. 17, 2000]



Sec. 60.107  Reporting and recordkeeping requirements.

    (a) Each owner or operator subject to Sec. 60.104(b) shall notify 
the Administrator of the specific provisions of Sec. 60.104(b) with 
which the owner or operator seeks to comply. Notification shall be 
submitted with the notification of initial startup required by 
Sec. 60.7(a)(3). If an owner or operator elects at a later date to 
comply with an alternative provision of Sec. 60.104(b), then the 
Administrator shall be notified by the owner or operator in the report 
described in paragraph (c) of this section.
    (b) Each owner or operator subject to Sec. 60.104(b) shall record 
and maintain the following information:
    (1) If subject to Sec. 60.104(b)(1),
    (i) All data and calibrations from continuous monitoring systems 
located at the inlet and outlet to the control device, including the 
results of the daily drift tests and quarterly accuracy assessments 
required under appendix F, Procedure 1;
    (ii) Measurements obtained by supplemental sampling (refer to 
Sec. 60.105(a)(13) and Sec. 60.106(k)) for meeting minimum data 
requirements; and
    (iii) The written procedures for the quality control program 
required by appendix F, Procedure 1.
    (2) If subject to Sec. 60.104(b)(2), measurements obtained in the 
daily Method 8 testing, or those obtained by alternative measurement 
methods, if Sec. 60.106(i)(12) applies.

[[Page 222]]

    (3) If subject to Sec. 60.104(b)(3), data obtained from the daily 
feed sulfur tests.
    (4) Each 7-day rolling average compliance determination.
    (c) Each owner or operator subject to Sec. 60.104(b) shall submit a 
report except as provided by paragraph (d) of this section. The 
following information shall be contained in the report:
    (1) Any 7-day period during which:
    (i) The average percent reduction and average concentration of 
sulfur dioxide on a dry, O2-free basis in the gases 
discharged to the atmosphere from any fluid cracking unit catalyst 
regenerator for which the owner or operator seeks to comply with 
Sec. 60.104(b)(1) is below 90 percent and above 50 vppm, as measured by 
the continuous monitoring system prescribed under Sec. 60.105(a)(8), or 
above 50 vppm, as measured by the outlet continuous monitoring system 
prescribed under Sec. 60.105(a)(9). The average percent reduction and 
average sulfur dioxide concentration shall be determined using the 
procedures specified under Sec. 60.106(h);
    (ii) The average emission rate of sulfur dioxide in the gases 
discharged to the atmosphere from any fluid catalytic cracking unit 
catalyst regenerator for which the owner or operator seeks to comply 
with Sec. 60.104(b)(2) exceeds 9.8 kg SOX per 1,000 kg coke 
burn-off, as measured by the daily testing prescribed under 
Sec. 60.106(i). The average emission rate shall be determined using the 
procedures specified under Sec. 60.106(i); and
    (iii) The average sulfur content of the fresh feed for which the 
owner or operator seeks to comply with Sec. 60.104(b)(3) exceeds 0.30 
percent by weight. The fresh feed sulfur content, a 7-day rolling 
average, shall be determined using the procedures specified under 
Sec. 60.106(j).
    (2) Any 30-day period in which the minimum data requirements 
specified in Sec. 60.104(d) are not obtained.
    (3) For each 7-day period during which an exceedance has occurred as 
defined in paragraphs (c)(1)(i) through (c)(1)(iii) and (c)(2) of this 
section:
    (i) The date that the exceedance occurred;
    (ii) An explanation of the exceedance;
    (iii) Whether the exceedance was concurrent with a startup, 
shutdown, or malfunction of the fluid catalytic cracking unit or control 
system; and
    (iv) A description of the corrective action taken, if any.
    (4) If subject to Sec. 60.104(b)(1),
    (i) The dates for which and brief explanations as to why fewer than 
18 valid hours of data were obtained for the inlet continuous monitoring 
system;
    (ii) The dates for which and brief explanations as to why fewer than 
18 valid hours of data were obtained for the outlet continuous 
monitoring system;
    (iii) Identification of times when hourly averages have been 
obtained based on manual sampling methods;
    (iv) Identification of the times when the pollutant concentration 
exceeded full span of the continuous monitoring system; and
    (v) Description of any modifications to the continuous monitoring 
system that could affect the ability of the continuous monitoring system 
to comply with Performance Specifications 2 or 3.
    (vi) Results of daily drift tests and quarterly accuracy assessments 
as required under appendix F, Procedure 1.
    (5) If subject to Sec. 60.104(b)(2), for each day in which a Method 
8 sample result required by Sec. 60.106(i) was not obtained, the date 
for which and brief explanation as to why a Method 8 sample result was 
not obtained, for approval by the Administrator.
    (6) If subject to Sec. 60.104(b)(3), for each 8-hour period in which 
a feed sulfur measurement required by Sec. 60.106(j) was not obtained, 
the date for which and brief explanation as to why a feed sulfur 
measurement was not obtained, for approval by the Administrator.
    (d) For any periods for which sulfur dioxide or oxides emissions 
data are not available, the owner or operator of the affected facility 
shall submit a signed statement indicating if any changes were made in 
operation of the emission control system during the period of data 
unavailability which could affect the ability of the system to meet the 
applicable emission limit. Operations of the control system and affected 
facility during periods of data unavailability are to be compared with

[[Page 223]]

operation of the control system and affected facility before and 
following the period of data unavailability.
    (e) The owner or operator of an affected facility shall submit the 
reports required under this subpart to the Administrator semiannually 
for each six-month period. All semiannual reports shall be postmarked by 
the 30th day following the end of each six-month period.
    (f) The owner or operator of the affected facility shall submit a 
signed statement certifying the accuracy and completeness of the 
information contained in the report.

[54 FR 34029, Aug. 17, 1989, as amended at 55 FR 40178, Oct. 2, 1990; 64 
FR 7465, Feb. 12, 1999; 65 FR 61755, Oct. 17, 2000]



Sec. 60.108  Performance test and compliance provisions.

    (a) Section 60.8(d) shall apply to the initial performance test 
specified under paragraph (c) of this section, but not to the daily 
performance tests required thereafter as specified in Sec. 60.108(d). 
Section 60.8(f) does not apply when determining compliance with the 
standards specified under Sec. 60.104(b). Performance tests conducted 
for the purpose of determining compliance under Sec. 60.104(b) shall be 
conducted according to the applicable procedures specified under 
Sec. 60.106.
    (b) Owners or operators who seek to comply with Sec. 60.104(b)(3) 
shall meet that standard at all times, including periods of startup, 
shutdown, and malfunctions.
    (c) The initial performance test shall consist of the initial 7-day 
average calculated for compliance with Sec. 60.104(b)(1), (b)(2), or 
(b)(3).
    (d) After conducting the initial performance test prescribed under 
Sec. 60.8, the owner or operator of a fluid catalytic cracking unit 
catalyst regenerator subject to Sec. 60.104(b) shall conduct a 
performance test for each successive 24-hour period thereafter. The 
daily performance tests shall be conducted according to the appropriate 
procedures specified under Sec. 60.106. In the event that a sample 
collected under Sec. 60.106(i) or (j) is accidentally lost or conditions 
occur in which one of the samples must be discontinued because of forced 
shutdown, failure of an irreplaceable portion of the sample train, 
extreme meteorological conditions, or other circumstances, beyond the 
owner or operators' control, compliance may be determined using 
available data for the 7-day period.
    (e) Each owner or operator subject to Sec. 60.104(b) who has 
demonstrated compliance with one of the provisions of Sec. 60.104(b) but 
a later date seeks to comply with another of the provisions of 
Sec. 60.104(b) shall begin conducting daily performance tests as 
specified under paragraph (d) of this section immediately upon electing 
to become subject to one of the other provisions of Sec. 60.104(b). The 
owner or operator shall furnish the Administrator with a written 
notification of the change in the semiannual report required by 
Sec. 60.107(e).

[54 FR 34030, Aug. 17, 1989, as amended at 55 FR 40178, Oct. 2, 1990; 64 
FR 7466, Feb. 12, 1999]



Sec. 60.109  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which shall not be delegated to States:
    (1) Section 60.105(a)(13)(iii),
    (2) Section 60.106(i)(12).

[54 FR 34031, Aug. 17, 1989, as amended at 55 FR 40178, Oct. 2, 1990]



 Subpart K--Standards of Performance for Storage Vessels for Petroleum 
    Liquids for Which Construction, Reconstruction, or Modification 
        Commenced After June 11, 1973, and Prior to May 19, 1978



Sec. 60.110  Applicability and designation of affected facility.

    (a) Except as provided in Sec. 60.110(b), the affected facility to 
which this subpart applies is each storage vessel for petroleum liquids 
which has a storage capacity greater than 151,412 liters (40,000 
gallons).

[[Page 224]]

    (b) This subpart does not apply to storage vessels for petroleum or 
condensate stored, processed, and/or treated at a drilling and 
production facility prior to custody transfer.
    (c) Subject to the requirements of this subpart is any facility 
under paragraph (a) of this section which:
    (1) Has a capacity greater than 151, 416 liters (40,000 gallons), 
but not exceeding 246,052 liters (65,000 gallons), and commences 
construction or modification after March 8, 1974, and prior to May 19, 
1978.
    (2) Has a capacity greater than 246,052 liters (65,000 gallons) and 
commences construction or modification after June 11, 1973, and prior to 
May 19, 1978.

[42 FR 37937, July 25, 1977, as amended at 45 FR 23379, Apr. 4, 1980]



Sec. 60.111  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Storage vessel means any tank, reservoir, or container used for 
the storage of petroleum liquids, but does not include:
    (1) Pressure vessels which are designed to operate in excess of 15 
pounds per square inch gauge without emissions to the atmosphere except 
under emergency conditions,
    (2) Subsurface caverns or porous rock reservoirs, or
    (3) Underground tanks if the total volume of petroleum liquids added 
to and taken from a tank annually does not exceed twice the volume of 
the tank.
    (b) Petroleum liquids means petroleum, condensate, and any finished 
or intermediate products manufactured in a petroleum refinery but does 
not mean Nos. 2 through 6 fuel oils as specified in ASTM D396-78, 89, 
90, 92, 96, or 98, gas turbine fuel oils Nos. 2-GT through 4-GT as 
specified in ASTM D2880-78 or 96, or diesel fuel oils Nos. 2-D and 4-D 
as specified in ASTM D975-78, 96, or 98a. (These three methods are 
incorporated by reference--see Sec. 60.17.)
    (c) Petroleum refinery means each facility engaged in producing 
gasoline, kerosene, distillate fuel oils, residual fuel oils, 
lubricants, or other products through distillation of petroleum or 
through redistillation, cracking, extracting, or reforming of unfinished 
petroleum derivatives.
    (d) Petroleum means the crude oil removed from the earth and the 
oils derived from tar sands, shale, and coal.
    (e) Hydrocarbon means any organic compound consisting predominantly 
of carbon and hydrogen.
    (f) Condensate means hydrocarbon liquid separated from natural gas 
which condenses due to changes in the temperature and/or pressure and 
remains liquid at standard conditions.
    (g) Custody transfer means the transfer of produced petroleum and/or 
condensate, after processing and/or treating in the producing 
operations, from storage tanks or automatic transfer facilities to 
pipelines or any other forms of transportation.
    (h) Drilling and production facility means all drilling and 
servicing equipment, wells, flow lines, separators, equipment, gathering 
lines, and auxiliary nontransportation-related equipment used in the 
production of petroleum but does not include natural gasoline plants.
    (i) True vapor pressure means the equilibrium partial pressure 
exerted by a petroleum liquid as determined in accordance with methods 
described in American Petroleum Institute Bulletin 2517, Evaporation 
Loss from External Floating-Roof Tanks, Second Edition, February 1980 
(incorporated by reference--see Sec. 60.17).
    (j) Floating roof means a storage vessel cover consisting of a 
double deck, pontoon single deck, internal floating cover or covered 
floating roof, which rests upon and is supported by the petroleum liquid 
being contained, and is equipped with a closure seal or seals to close 
the space between the roof edge and tank wall.
    (k) Vapor recovery system means a vapor gathering system capable of 
collecting all hydrocarbon vapors and gases discharged from the storage 
vessel and a vapor disposal system capable of processing such 
hydrocarbon vapors and gases so as to prevent their emission to the 
atmosphere.
    (l) Reid vapor pressure is the absolute vapor pressure of volatile 
crude oil and volatile nonviscous petroleum liquids,

[[Page 225]]

except liquified petroleum gases, as determined by ASTM D323-82 or 94 
(incorporated by reference--see Sec. 60.17).

[39 FR 9317, Mar. 8, 1974; 39 FR 13776, Apr. 17, 1974, as amended at 39 
FR 20794, June 14, 1974; 45 FR 23379, Apr. 4, 1980; 48 FR 3737, Jan. 27, 
1983; 52 FR 11429, Apr. 8, 1987; 65 FR 61755, Oct. 17, 2000]



Sec. 60.112  Standard for volatile organic compounds (VOC).

    (a) The owner or operator of any storage vessel to which this 
subpart applies shall store petroleum liquids as follows:
    (1) If the true vapor pressure of the petroleum liquid, as stored, 
is equal to or greater than 78 mm Hg (1.5 psia) but not greater than 570 
mm Hg (11.1 psia), the storage vessel shall be equipped with a floating 
roof, a vapor recovery system, or their equivalents.
    (2) If the true vapor pressure of the petroleum liquid as stored is 
greater than 570 mm Hg (11.1 psia), the storage vessel shall be equipped 
with a vapor recovery system or its equivalent.

[39 FR 9317, Mar. 8, 1974; 39 FR 13776, Apr. 17, 1974, as amended at 45 
FR 23379, Apr. 4, 1980]



Sec. 60.113  Monitoring of operations.

    (a) Except as provided in paragraph (d) of this section, the owner 
or operator subject to this subpart shall maintain a record of the 
petroleum liquid stored, the period of storage, and the maximum true 
vapor pressure of that liquid during the respective storage period.
    (b) Available data on the typical Reid vapor pressure and the 
maximum expected storage temperature of the stored product may be used 
to determine the maximum true vapor pressure from nomographs contained 
in API Bulletin 2517, unless the Administrator specifically requests 
that the liquid be sampled, the actual storage temperature determined, 
and the Reid vapor pressure determined from the sample(s).
    (c) The true vapor pressure of each type of crude oil with a Reid 
vapor pressure less than 13.8 kPa (2.0 psia) or whose physical 
properties preclude determination by the recommended method is to be 
determined from available data and recorded if the estimated true vapor 
pressure is greater than 6.9 kPa (1.0 psia).
    (d) The following are exempt from the requirements of this section:
    (1) Each owner or operator of each affected facility which stores 
petroleum liquids with a Reid vapor pressure of less than 6.9 kPa (1.0 
psia) provided the maximum true vapor pressure does not exceed 6.9 kPa 
(1.0 psia).
    (2) Each owner or operator of each affected facility equipped with a 
vapor recovery and return or disposal system in accordance with the 
requirements of Sec. 60.112.

[45 FR 23379, Apr. 4, 1980]



 Subpart Ka--Standards of Performance for Storage Vessels for Petroleum 
    Liquids for Which Construction, Reconstruction, or Modification 
        Commenced After May 18, 1978, and Prior to July 23, 1984



Sec. 60.110a  Applicability and designation of affected facility.

    (a) Affected facility. Except as provided in paragraph (b) of this 
section, the affected facility to which this subpart applies is each 
storage vessel with a storage capacity greater than 151,416 liters 
(40,000 gallons) that is used to store petroleum liquids for which 
construction is commenced after May 18, 1978.
    (b) Each petroleum liquid storage vessel with a capacity of less 
than 1,589,873 liters (420,000 gallons) used for petroleum or condensate 
stored, processed, or treated prior to custody transfer is not an 
affected facility and, therefore, is exempt from the requirements of 
this subpart.
    (c) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators may choose to comply with 40 CFR part 65, 
subpart C, to satisfy the requirements of Secs. 60.112a through 60.114a 
for storage vessels that are subject to this subpart that store 
petroleum liquids that, as stored, have a maximum true vapor pressure 
equal to or greater than 10.3 kPa (1.5 psia). Other provisions applying 
to owners or operators who choose to comply with

[[Page 226]]

40 CFR part 65 are provided in 40 CFR 65.1.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart C, must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for those 
storage vessels. All sections and paragraphs of subpart A of this part 
that are not mentioned in this paragraph (c)(2) do not apply to owners 
or operators of storage vessels complying with 40 CFR part 65, subpart 
C, except that provisions required to be met prior to implementing 40 
CFR part 65 still apply. Owners and operators who choose to comply with 
40 CFR part 65, subpart C, must comply with 40 CFR part 65, subpart A.

[45 FR 23379, Apr. 4, 1980, as amended at 65 FR 78275, Dec. 14, 2000]



Sec. 60.111a  Definitions.

    In addition to the terms and their definitions listed in the Act and 
subpart A of this part the following definitions apply in this subpart:
    (a) Storage vessel means each tank, reservoir, or container used for 
the storage of petroleum liquids, but does not include:
    (1) Pressure vessels which are designed to operate in excess of 
204.9 kPa (15 psig) without emissions to the atmosphere except under 
emergency conditions.
    (2) Subsurface caverns or porous rock reservoirs, or
    (3) Underground tanks if the total volume of petroleum liquids added 
to and taken from a tank annually does not exceed twice the volume of 
the tank.
    (b) Petroleum liquids means petroleum, condensate, and any finished 
or intermediate products manufactured in a petroleum refinery but does 
not mean Nos. 2 through 6 fuel oils as specified in ASTM D396-78, 89, 
90, 92, 96, or 98, gas turbine fuel oils Nos. 2-GT through 4-GT as 
specified in ASTM D2880-78 or 96, gas turbine fuel oils Nos. 2-GT 
through 4-GT as specified in ASTM D2880-78 or 96, or diesel fuel oils 
Nos. 2-D and 4-D as specified in ASTM D975-78, 96, or 98a. (These three 
methods are incorporated by reference--see Sec. 60.17.)
    (c) Petroleum refinery means each facility engaged in producing 
gasoline, kerosene, distillate fuel oils, residual fuel oils, 
lubricants, or other products through distillation of petroleum or 
through redistillation, cracking, extracting, or reforming of unfinished 
petroleum derivatives.
    (d) Petroleum means the crude oil removed from the earth and the 
oils derived from tar sands, shale, and coal.
    (e) Condensate means hydrocarbon liquid separated from natural gas 
which condenses due to changes in the temperature or pressure, or both, 
and remains liquid at standard conditions.
    (f) True vapor pressure means the equilibrium partial pressure 
exerted by a petroleum liquid such as determined in accordance with 
methods described in American Petroleum Institute Bulletin 2517, 
Evaporation Loss from External Floating-Roof Tanks, Second Edition, 
February 1980 (incorporated by reference--see Sec. 60.17).
    (g) Reid vapor pressure is the absolute vapor pressure of volatile 
crude oil and nonviscous petroleum liquids, except liquified petroleum 
gases, as determined by ASTM D323-82 or 94 (incorporated by reference--
see Sec. 60.17).
    (h) Liquid-mounted seal means a foam or liquid-filled primary seal 
mounted in contact with the liquid between the tank wall and the 
floating roof continuously around the circumference of the tank.
    (i) Metallic shoe seal includes but is not limited to a metal sheet 
held vertically against the tank wall by springs or weighted levers and 
is connected by braces to the floating roof. A flexible coated fabric 
(envelope) spans the annular space between the metal sheet and the 
floating roof.
    (j) Vapor-mounted seal means a foam-filled primary seal mounted 
continuously around the circumference of the tank so there is an annular 
vapor space underneath the seal. The annular vapor space is bounded by 
the bottom of the primary seal, the tank wall, the liquid surface, and 
the floating roof.
    (k) Custody transfer means the transfer of produced petroleum and/or 
condensate, after processing and/or treating in the producing 
operations, from

[[Page 227]]

storage tanks or automatic transfer facilities to pipelines or any other 
forms of transportation.

[45 FR 23379, Apr. 4, 1980, as amended at 48 FR 3737, Jan. 27, 1983; 52 
FR 11429, Apr. 8, 1987; 65 FR 61756, Oct. 17, 2000]



Sec. 60.112a  Standard for volatile organic compounds (VOC).

    (a) The owner or operator of each storage vessel to which this 
subpart applies which contains a petroleum liquid which, as stored, has 
a true vapor pressure equal to or greater than 10.3 kPa (1.5 psia) but 
not greater than 76.6 kPa (11.1 psia) shall equip the storage vessel 
with one of the following:
    (1) An external floating roof, consisting of a pontoon-type or 
double-deck-type cover that rests on the surface of the liquid contents 
and is equipped with a closure device between the tank wall and the roof 
edge. Except as provided in paragraph (a)(1)(ii)(D) of this section, the 
closure device is to consist of two seals, one above the other. The 
lower seal is referred to as the primary seal and the upper seal is 
referred to as the secondary seal. The roof is to be floating on the 
liquid at all times (i.e., off the roof leg supports) except during 
initial fill and when the tank is completely emptied and subsequently 
refilled. The process of emptying and refilling when the roof is resting 
on the leg supports shall be continuous and shall be accomplished as 
rapidly as possible.
    (i) The primary seal is to be either a metallic shoe seal, a liquid-
mounted seal, or a vapor-mounted seal. Each seal is to meet the 
following requirements:
    (A) The accumulated area of gaps between the tank wall and the 
metallic shoe seal or the liquid-mounted seal shall not exceed 212 cm\2\ 
per meter of tank diameter (10.0 in \2\per ft of tank diameter) and the 
width of any portion of any gap shall not exceed 3.81 cm (1\1/2\ in).
    (B) The accumulated area of gaps between the tank wall and the 
vapor-mounted seal shall not exceed 21.2 cm\2\ per meter of tank 
diameter (1.0 in\2\ per ft of tank diameter) and the width of any 
portion of any gap shall not exceed 1.27 cm (\1/2\ in).
    (C) One end of the metallic shoe is to extend into the stored liquid 
and the other end is to extend a minimum vertical distance of 61 cm (24 
in) above the stored liquid surface.
    (D) There are to be no holes, tears, or other openings in the shoe, 
seal fabric, or seal envelope.
    (ii) The secondary seal is to meet the following requirements:
    (A) The secondary seal is to be installed above the primary seal so 
that it completely covers the space between the roof edge and the tank 
wall except as provided in paragraph (a)(1)(ii)(B) of this section.
    (B) The accumulated area of gaps between the tank wall and the 
secondary seal used in combination with a metallic shoe or liquid-
mounted primary seal shall not exceed 21.2 cm\2\per meter of tank 
diameter (1.0 in\2\per ft. of tank diameter) and the width of any 
portion of any gap shall not exceed 1.27 cm (\1/2\ in.). There shall be 
no gaps between the tank wall and the secondary seal used in combination 
with a vapor-mounted primary seal.
    (C) There are to be no holes, tears or other openings in the seal or 
seal fabric.
    (D) The owner or operator is exempted from the requirements for 
secondary seals and the secondary seal gap criteria when performing gap 
measurements or inspections of the primary seal.
    (iii) Each opening in the roof except for automatic bleeder vents 
and rim space vents is to provide a projection below the liquid surface. 
Each opening in the roof except for automatic bleeder vents, rim space 
vents and leg sleeves is to be equipped with a cover, seal or lid which 
is to be maintained in a closed position at all times (i.e., no visible 
gap) except when the device is in actual use or as described in pargraph 
(a)(1)(iv) of this section. Automatic bleeder vents are to be closed at 
all times when the roof is floating, except when the roof is being 
floated off or is being landed on the roof leg supports. Rim vents are 
to be set to open when the roof is being floated off the roof legs 
supports or at the manufacturer's recommended setting.

[[Page 228]]

    (iv) Each emergency roof drain is to be provided with a slotted 
membrane fabric cover that covers at least 90 percent of the area of the 
opening.
    (2) A fixed roof with an internal floating type cover equipped with 
a continuous closure device between the tank wall and the cover edge. 
The cover is to be floating at all times, (i.e., off the leg supports) 
except during initial fill and when the tank is completely emptied and 
subsequently refilled. The process of emptying and refilling when the 
cover is resting on the leg supports shall be continuous and shall be 
accomplished as rapidly as possible. Each opening in the cover except 
for automatic bleeder vents and the rim space vents is to provide a 
projection below the liquid surface. Each opening in the cover except 
for automatic bleeder vents, rim space vents, stub drains and leg 
sleeves is to be equipped with a cover, seal, or lid which is to be 
maintained in a closed position at all times (i.e., no visible gap) 
except when the device is in actual use. Automatic bleeder vents are to 
be closed at all times when the cover is floating except when the cover 
is being floated off or is being landed on the leg supports. Rim vents 
are to be set to open only when the cover is being floated off the leg 
supports or at the manufacturer's recommended setting.
    (3) A vapor recovery system which collects all VOC vapors and gases 
discharged from the storage vessel, and a vapor return or disposal 
system which is designed to process such VOC vapors and gases so as to 
reduce their emission to the atmosphere by at least 95 percent by 
weight.
    (4) A system equivalent to those described in paragraphs (a)(1), 
(a)(2), or (a)(3) of this section as provided in Sec. 60.114a.
    (b) The owner or operator of each storage vessel to which this 
subpart applies which contains a petroleum liquid which, as stored, has 
a true vapor pressure greater than 76.6 kPa (11.1 psia), shall equip the 
storage vessel with a vapor recovery system which collects all VOC 
vapors and gases discharged from the storage vessel, and a vapor return 
or disposal system which is designed to process such VOC vapors and 
gases so as to reduce their emission to the atmosphere by at least 95 
percent by weight.

[45 FR 23379, Apr. 4, 1980, as amended at 45 FR 83229, Dec. 18, 1980]



Sec. 60.113a  Testing and procedures.

    (a) Except as provided in Sec. 60.8(b) compliance with the standard 
prescribed in Sec. 60.112a shall be determined as follows or in 
accordance with an equivalent procedure as provided in Sec. 60.114a.
    (1) The owner or operator of each storage vessel to which this 
subpart applies which has an external floating roof shall meet the 
following requirements:
    (i) Determine the gap areas and maximum gap widths between the 
primary seal and the tank wall and between the secondary seal and the 
tank wall according to the following frequency:
    (A) For primary seals, gap measurements shall be performed within 60 
days of the initial fill with petroleum liquid and at least once every 
five years thereafter. All primary seal inspections or gap measurements 
which require the removal or dislodging of the secondary seal shall be 
accomplished as rapidly as possible and the secondary seal shall be 
replaced as soon as possible.
    (B) For secondary seals, gap measurements shall be performed within 
60 days of the initial fill with petroleum liquid and at least once 
every year thereafter.
    (C) If any storage vessel is out of service for a period of one year 
or more, subsequent refilling with petroleum liquid shall be considered 
initial fill for the purposes of paragraphs (a)(1)(i)(A) and 
(a)(1)(i)(B) of this section.
    (D) Keep records of each gap measurement at the plant for a period 
of at least 2 years following the date of measurement. Each record shall 
identify the vessel on which the measurement was performed and shall 
contain the date of the seal gap measurement, the raw data obtained in 
the measurement process required by paragraph (a)(1)(ii) of this section 
and the calculation required by paragraph (a)(1)(iii) of this section.

[[Page 229]]

    (E) If either the seal gap calculated in accord with paragraph 
(a)(1)(iii) of this section or the measured maximum seal gap exceeds the 
limitations specified by Sec. 60.112a of this subpart, a report shall be 
furnished to the Administrator within 60 days of the date of 
measurements. The report shall identify the vessel and list each reason 
why the vessel did not meet the specifications of Sec. 60.112a. The 
report shall also describe the actions necessary to bring the storage 
vessel into compliance with the specifications of Sec. 60.112a.
    (ii) Determine gap widths in the primary and secondary seals 
individually by the following procedures:
    (A) Measure seal gaps, if any, at one or more floating roof levels 
when the roof is floating off the roof leg supports.
    (B) Measure seal gaps around the entire circumference of the tank in 
each place where a \1/8\" diameter uniform probe passes freely (without 
forcing or binding against seal) between the seal and the tank wall and 
measure the circumferential distance of each such location.
    (C) The total surface area of each gap described in paragraph 
(a)(1)(ii)(B) of this section shall be determined by using probes of 
various widths to accurately measure the actual distance from the tank 
wall to the seal and multiplying each such width by its respective 
circumferential distance.
    (iii) Add the gap surface area of each gap location for the primary 
seal and the secondary seal individually. Divide the sum for each seal 
by the nominal diameter of the tank and compare each ratio to the 
appropriate ratio in the standard in Sec. 60.112a(a)(1)(i) and 
Sec. 60.112a(a)(1)(ii).
    (iv) Provide the Administrator 30 days prior notice of the gap 
measurement to afford the Administrator the opportunity to have an 
observer present.
    (2) The owner or operator of each storage vessel to which this 
subpart applies which has a vapor recovery and return or disposal system 
shall provide the following information to the Administrator on or 
before the date on which construction of the storage vessel commences:
    (i) Emission data, if available, for a similar vapor recovery and 
return or disposal system used on the same type of storage vessel, which 
can be used to determine the efficiency of the system. A complete 
description of the emission measurement method used must be included.
    (ii) The manufacturer's design specifications and estimated emission 
reduction capability of the system.
    (iii) The operation and maintenance plan for the system.
    (iv) Any other information which will be useful to the Administrator 
in evaluating the effectiveness of the system in reducing VOC emissions.

[45 FR 23379, Apr. 4, 1980, as amended at 52 FR 11429, Apr. 8, 1987]



Sec. 60.114a  Alternative means of emission limitation.

    (a) If, in the Administrator's judgment, an alternative means of 
emission limitation will achieve a reduction in emissions at least 
equivalent to the reduction in emissions achieved by any requirement in 
Sec. 60.112a, the Administrator will publish in the Federal Register a 
notice permitting the use of the alternative means for purposes of 
compliance with that requirement.
    (b) Any notice under paragraph (a) of this section will be published 
only after notice and an opportunity for a hearing.
    (c) Any person seeking permission under this section shall submit to 
the Administrator a written application including:
    (1) An actual emissions test that uses a full-sized or scale-model 
storage vessel that accurately collects and measures all VOC emissions 
from a given control device and that accurately simulates wind and 
accounts for other emission variables such as temperature and barometric 
pressure.
    (2) An engineering evaluation that the Administrator determines is 
an accurate method of determining equivalence.
    (d) The Administrator may condition the permission on requirements 
that may be necessary to ensure operation and maintenance to achieve the 
same emissions reduction as specified in Sec. 60.112a.

[[Page 230]]

    (e) The primary vapor-mounted seal in the ``Volume-Maximizing Seal'' 
manufactured by R.F.I. Services Corporation is approved as equivalent to 
the vapor-mounted seal required by Sec. 60.112a(a)(1)(i) and must meet 
the gap criteria specified in Sec. 60.112a(a)(1)(i)(B). There shall be 
no gaps between the tank wall and any secondary seal used in conjunction 
with the primary seal in the ``Volume-Maximizing Seal''.

[52 FR 11429, Apr. 8, 1987]



Sec. 60.115a  Monitoring of operations.

    (a) Except as provided in paragraph (d) of this section, the owner 
or operator subject to this subpart shall maintain a record of the 
petroleum liquid stored, the period of storage, and the maximum true 
vapor pressure of that liquid during the respective storage period.
    (b) Available data on the typical Reid vapor pressure and the 
maximum expected storage temperature of the stored product may be used 
to determine the maximum true vapor pressure from nomographs contained 
in API Bulletin 2517, unless the Administrator specifically requests 
that the liquid be sampled, the actual storage temperature determined, 
and the Reid vapor pressure determined from the sample(s).
    (c) The true vapor pressure of each type of crude oil with a Reid 
vapor pressure less than 13.8 kPa (2.0 psia) or whose physical 
properties preclude determination by the recommended method is to be 
determined from available data and recorded if the estimated true vapor 
pressure is greater than 6.9 kPa (1.0 psia).
    (d) The following are exempt from the requirements of this section:
    (1) Each owner or operator of each storage vessel storing a 
petroleum liquid with a Reid vapor pressure of less than 6.9 kPa (1.0 
psia) provided the maximum true vapor pressure does not exceed 6.9 kPa 
(1.0 psia).
    (2) The owner or operator of each storage vessel equipped with a 
vapor recovery and return or disposal system in accordance with the 
requirements of Sec. 60.112a(a)(3) and (b), or a closed vent system and 
control device meeting the specifications of 40 CFR 65.42(b)(4), (b)(5), 
or (c).

[45 FR 23379, Apr. 4, 1980, as amended at 65 FR 78275, Dec. 14, 2000]



Subpart Kb--Standards of Performance for Volatile Organic Liquid Storage 
     Vessels (Including Petroleum Liquid Storage Vessels) for Which 
 Construction, Reconstruction, or Modification Commenced After July 23, 
                                  1984

    Source: 52 FR 11429, Apr. 8, 1987, unless otherwise noted.



Sec. 60.110b  Applicability and designation of affected facility.

    (a) Except as provided in paragraphs (b), (c), and (d) of this 
section, the affected facility to which this subpart applies is each 
storage vessel with a capacity greater than or equal to 40 cubic meters 
(m3) that is used to store volatile organic liquids (VOL's) 
for which construction, reconstruction, or modification is commenced 
after July 23, 1984.
    (b) Except as specified in paragraphs (a) and (b) of Sec. 60.116b, 
storage vessels with design capacity less than 75 m3 are 
exempt from the General Provisions (part 60, subpart A) and from the 
provisions of this subpart.
    (c) Except as specified in paragraphs (a) and (b) of Sec. 60.116b, 
vessels either with a capacity greater than or equal to 151 m\3\ storing 
a liquid with a maximum true vapor pressure less than 3.5 kPa or with a 
capacity greater than or equal to 75 m\3\ but less than 151 m\3\ storing 
a liquid with a maximum true vapor pressure less than 15.0 kPa are 
exempt from the General Provisions (part 60, subpart A) and from the 
provisions of this subpart.
    (d) This subpart does not apply to the following:
    (1) Vessels at coke oven by-product plants.
    (2) Pressure vessels designed to operate in excess of 204.9 kPa and 
without emissions to the atmosphere.
    (3) Vessels permanently attached to mobile vehicles such as trucks, 
railcars, barges, or ships.

[[Page 231]]

    (4) Vessels with a design capacity less than or equal to 1,589.874 
m3 used for petroleum or condensate stored, processed, or 
treated prior to custody transfer.
    (5) Vessels located at bulk gasoline plants.
    (6) Storage vessels located at gasoline service stations.
    (7) Vessels used to store beverage alcohol.
    (e) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators may choose to comply with 40 CFR part 65, 
subpart C, to satisfy the requirements of Secs. 60.112b through 60.117b 
for storage vessels that are subject to this subpart that meet the 
specifications in paragraphs (e)(1)(i) and (ii) of this section. When 
choosing to comply with 40 CFR part 65, subpart C, the monitoring 
requirements of Sec. 60.116b(c), (e), (f)(1), and (g) still apply. Other 
provisions applying to owners or operators who choose to comply with 40 
CFR part 65 are provided in 40 CFR 65.1.
    (i) A storage vessel with a design capacity greater than or equal to 
151 m3 containing a VOL that, as stored, has a maximum true 
vapor pressure equal to or greater than 5.2 kPa; or
    (ii) A storage vessel with a design capacity greater than 75 
m3 but less than 151 m3 containing a VOL that, as 
stored, has a maximum true vapor pressure equal to or greater than 27.6 
kPa.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart C, must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for those 
storage vessels. All sections and paragraphs of subpart A of this part 
that are not mentioned in this paragraph (e)(2) do not apply to owners 
or operators of storage vessels complying with 40 CFR part 65, subpart 
C, except that provisions required to be met prior to implementing 40 
CFR part 65 still apply. Owners and operators who choose to comply with 
40 CFR part 65, subpart C, must comply with 40 CFR part 65, subpart A.
    (3) Internal floating roof report. If an owner or operator installs 
an internal floating roof and, at initial startup, chooses to comply 
with 40 CFR part 65, subpart C, a report shall be furnished to the 
Administrator stating that the control equipment meets the 
specifications of 40 CFR 65.43. This report shall be an attachment to 
the notification required by 40 CFR 65.5(b).
    (4) External floating roof report. If an owner or operator installs 
an external floating roof and, at initial startup, chooses to comply 
with 40 CFR part 65, subpart C, a report shall be furnished to the 
Administrator stating that the control equipment meets the 
specifications of 40 CFR 65.44. This report shall be an attachment to 
the notification required by 40 CFR 65.5(b).

[52 FR 11429, Apr. 8, 1987, as amended at 54 FR 32973, Aug. 11, 1989; 65 
FR 78275, Dec. 14, 2000]



Sec. 60.111b  Definitions.

    Terms used in this subpart are defined in the Act, in subpart A of 
this part, or in this subpart as follows:
    (a) Bulk gasoline plant means any gasoline distribution facility 
that has a gasoline throughput less than or equal to 75,700 liters per 
day. Gasoline throughput shall be the maximum calculated design 
throughput as may be limited by compliance with an enforceable condition 
under Federal requirement or Federal, State or local law, and 
discoverable by the Administrator and any other person.
    (b) Condensate means hydrocarbon liquid separated from natural gas 
that condenses due to changes in the temperature or pressure, or both, 
and remains liquid at standard conditions.
    (c) Custody transfer means the transfer of produced petroleum and/or 
condensate, after processing and/or treatment in the producing 
operations, from storage vessels or automatic transfer facilities to 
pipelines or any other forms of transportation.
    (d) Fill means the introduction of VOL into a storage vessel but not 
necessarily to complete capacity.
    (e) Gasoline service station means any site where gasoline is 
dispensed to motor vehicle fuel tanks from stationary storage tanks.
    (f) Maximum true vapor pressure means the equilibrium partial 
pressure exerted by the stored VOL at the temperature equal to the 
highest calendar-month average of the VOL storage temperature for VOL's 
stored above or

[[Page 232]]

below the ambient temperature or at the local maximum monthly average 
temperature as reported by the National Weather Service for VOL's stored 
at the ambient temperature, as determined:
    (1) In accordance with methods described in American Petroleum 
institute Bulletin 2517, Evaporation Loss From External Floating Roof 
Tanks, (incorporated by reference--see Sec. 60.17); or
    (2) As obtained from standard reference texts; or
    (3) As determined by ASTM D2879-83, 96, or 97 (incorporated by 
reference--see Sec. 60.17);
    (4) Any other method approved by the Administrator.
    (g) Reid vapor pressure means the absolute vapor pressure of 
volatile crude oil and volatile nonviscous petroleum liquids except 
liquified petroleum gases, as determined by ASTM D323-82 or 94 
(incorporated by reference--see Sec. 60.17).
    (h) Petroleum means the crude oil removed from the earth and the 
oils derived from tar sands, shale, and coal.
    (i) Petroleum liquids means petroleum, condensate, and any finished 
or intermediate products manufactured in a petroleum refinery.
    (j) Storage vessel means each tank, reservoir, or container used for 
the storage of volatile organic liquids but does not include:
    (1) Frames, housing, auxiliary supports, or other components that 
are not directly involved in the containment of liquids or vapors; or
    (2) Subsurface caverns or porous rock reservoirs.
    (k) Volatile organic liquid (VOL) means any organic liquid which can 
emit volatile organic compounds into the atmosphere except those VOL's 
that emit only those compounds which the Administrator has determined do 
not contribute appreciably to the formation of ozone. These compounds 
are identified in EPA statements on ozone abatement policy for SIP 
revisions (42 FR 35314, 44 FR 32042, 45 FR 32424, and 45 FR 48941).
    (l) Waste means any liquid resulting from industrial, commercial, 
mining or agricultural operations, or from community activities that is 
discarded or is being accumulated, stored, or physically, chemically, or 
biologically treated prior to being discarded or recycled.

[52 FR 11429, Apr. 8, 1987, as amended at 54 FR 32973, Aug. 11, 1989; 65 
FR 61756, Oct. 17, 2000]



Sec. 60.112b  Standard for volatile organic compounds (VOC).

    (a) The owner or operator of each storage vessel either with a 
design capacity greater than or equal to 151 m\3\ containing a VOL that, 
as stored, has a maximum true vapor pressure equal to or greater than 
5.2 kPa but less than 76.6 kPa or with a design capacity greater than or 
equal to 75 m\3\ but less than 151 m\3\ containing a VOL that, as 
stored, has a maximum true vapor pressure equal to or greater than 27.6 
kPa but less than 76.6 kPa, shall equip each storage vessel with one of 
the following:
    (1) A fixed roof in combination with an internal floating roof 
meeting the following specifications:
    (i) The internal floating roof shall rest or float on the liquid 
surface (but not necessarily in complete contact with it) inside a 
storage vessel that has a fixed roof. The internal floating roof shall 
be floating on the liquid surface at all times, except during initial 
fill and during those intervals when the storage vessel is completely 
emptied or subsequently emptied and refilled. When the roof is resting 
on the leg supports, the process of filling, emptying, or refilling 
shall be continuous and shall be accomplished as rapidly as possible.
    (ii) Each internal floating roof shall be equipped with one of the 
following closure devices between the wall of the storage vessel and the 
edge of the internal floating roof:
    (A) A foam- or liquid-filled seal mounted in contact with the liquid 
(liquid-mounted seal). A liquid-mounted seal means a foam- or liquid-
filled seal mounted in contact with the liquid between the wall of the 
storage vessel and the floating roof continuously around the 
circumference of the tank.
    (B) Two seals mounted one above the other so that each forms a 
continuous closure that completely covers the space between the wall of 
the storage

[[Page 233]]

vessel and the edge of the internal floating roof. The lower seal may be 
vapor-mounted, but both must be continuous.
    (C) A mechanical shoe seal. A mechanical shoe seal is a metal sheet 
held vertically against the wall of the storage vessel by springs or 
weighted levers and is connected by braces to the floating roof. A 
flexible coated fabric (envelope) spans the annular space between the 
metal sheet and the floating roof.
    (iii) Each opening in a noncontact internal floating roof except for 
automatic bleeder vents (vacuum breaker vents) and the rim space vents 
is to provide a projection below the liquid surface.
    (iv) Each opening in the internal floating roof except for leg 
sleeves, automatic bleeder vents, rim space vents, column wells, ladder 
wells, sample wells, and stub drains is to be equipped with a cover or 
lid which is to be maintained in a closed position at all times (i.e., 
no visible gap) except when the device is in actual use. The cover or 
lid shall be equipped with a gasket. Covers on each access hatch and 
automatic gauge float well shall be bolted except when they are in use.
    (v) Automatic bleeder vents shall be equipped with a gasket and are 
to be closed at all times when the roof is floating except when the roof 
is being floated off or is being landed on the roof leg supports.
    (vi) Rim space vents shall be equipped with a gasket and are to be 
set to open only when the internal floating roof is not floating or at 
the manufacturer's recommended setting.
    (vii) Each penetration of the internal floating roof for the purpose 
of sampling shall be a sample well. The sample well shall have a slit 
fabric cover that covers at least 90 percent of the opening.
    (viii) Each penetration of the internal floating roof that allows 
for passage of a column supporting the fixed roof shall have a flexible 
fabric sleeve seal or a gasketed sliding cover.
    (ix) Each penetration of the internal floating roof that allows for 
passage of a ladder shall have a gasketed sliding cover.
    (2) An external floating roof. An external floating roof means a 
pontoon-type or double-deck type cover that rests on the liquid surface 
in a vessel with no fixed roof. Each external floating roof must meet 
the following specifications:
    (i) Each external floating roof shall be equipped with a closure 
device between the wall of the storage vessel and the roof edge. The 
closure device is to consist of two seals, one above the other. The 
lower seal is referred to as the primary seal, and the upper seal is 
referred to as the secondary seal.
    (A) The primary seal shall be either a mechanical shoe seal or a 
liquid-mounted seal. Except as provided in Sec. 60.113b(b)(4), the seal 
shall completely cover the annular space between the edge of the 
floating roof and tank wall.
    (B) The secondary seal shall completely cover the annular space 
between the external floating roof and the wall of the storage vessel in 
a continuous fashion except as allowed in Sec. 60.113b(b)(4).
    (ii) Except for automatic bleeder vents and rim space vents, each 
opening in a noncontact external floating roof shall provide a 
projection below the liquid surface. Except for automatic bleeder vents, 
rim space vents, roof drains, and leg sleeves, each opening in the roof 
is to be equipped with a gasketed cover, seal, or lid that is to be 
maintained in a closed position at all times (i.e., no visible gap) 
except when the device is in actual use. Automatic bleeder vents are to 
be closed at all times when the roof is floating except when the roof is 
being floated off or is being landed on the roof leg supports. Rim vents 
are to be set to open when the roof is being floated off the roof legs 
supports or at the manufacturer's recommended setting. Automatic bleeder 
vents and rim space vents are to be gasketed. Each emergency roof drain 
is to be provided with a slotted membrane fabric cover that covers at 
least 90 percent of the area of the opening.
    (iii) The roof shall be floating on the liquid at all times (i.e., 
off the roof leg supports) except during initial fill until the roof is 
lifted off leg supports and when the tank is completely emptied and 
subsequently refilled. The process of filling, emptying, or refilling

[[Page 234]]

when the roof is resting on the leg supports shall be continuous and 
shall be accomplished as rapidly as possible.
    (3) A closed vent system and control device meeting the following 
specifications:
    (i) The closed vent system shall be designed to collect all VOC 
vapors and gases discharged from the storage vessel and operated with no 
detectable emissions as indicated by an instrument reading of less than 
500 ppm above background and visual inspections, as determined in part 
60, subpart VV, Sec. 60.485(b).
    (ii) The control device shall be designed and operated to reduce 
inlet VOC emissions by 95 percent or greater. If a flare is used as the 
control device, it shall meet the specifications described in the 
general control device requirements (Sec. 60.18) of the General 
Provisions.
    (4) A system equivalent to those described in paragraphs (a)(1), 
(a)(2), or (a)(3) of this section as provided in Sec. 60.114b of this 
subpart.
    (b) The owner or operator of each storage vessel with a design 
capacity greater than or equal to 75 m3 which contains a VOL 
that, as stored, has a maximum true vapor pressure greater than or equal 
to 76.6 kPa shall equip each storage vessel with one of the following:
    (1) A closed vent system and control device as specified in 
Sec. 60.112b(a)(3).
    (2) A system equivalent to that described in paragraph (b)(1) as 
provided in Sec. 60.114b of this subpart.
    (c) Site-specific standard for Merck & Co., Inc.'s Stonewall Plant 
in Elkton, Virginia. This paragraph applies only to the pharmaceutical 
manufacturing facility, commonly referred to as the Stonewall Plant, 
located at Route 340 South, in Elkton, Virginia (``site'').
    (1) For any storage vessel that otherwise would be subject to the 
control technology requirements of paragraphs (a) or (b) of this 
section, the site shall have the option of either complying directly 
with the requirements of this subpart, or reducing the site-wide total 
criteria pollutant emissions cap (total emissions cap) in accordance 
with the procedures set forth in a permit issued pursuant to 40 CFR 
52.2454. If the site chooses the option of reducing the total emissions 
cap in accordance with the procedures set forth in such permit, the 
requirements of such permit shall apply in lieu of the otherwise 
applicable requirements of this subpart for such storage vessel.
    (2) For any storage vessel at the site not subject to the 
requirements of 40 CFR 60.112b (a) or (b), the requirements of 40 CFR 
60.116b (b) and (c) and the General Provisions (subpart A of this part) 
shall not apply.

[52 FR 11429, Apr. 8, 1987, as amended at 62 FR 52641, Oct. 8, 1997]



Sec. 60.113b  Testing and procedures.

    The owner or operator of each storage vessel as specified in 
Sec. 60.112b(a) shall meet the requirements of paragraph (a), (b), or 
(c) of this section. The applicable paragraph for a particular storage 
vessel depends on the control equipment installed to meet the 
requirements of Sec. 60.112b.
    (a) After installing the control equipment required to meet 
Sec. 60.112b(a)(1) (permanently affixed roof and internal floating 
roof), each owner or operator shall:
    (1) Visually inspect the internal floating roof, the primary seal, 
and the secondary seal (if one is in service), prior to filling the 
storage vessel with VOL. If there are holes, tears, or other openings in 
the primary seal, the secondary seal, or the seal fabric or defects in 
the internal floating roof, or both, the owner or operator shall repair 
the items before filling the storage vessel.
    (2) For Vessels equipped with a liquid-mounted or mechanical shoe 
primary seal, visually inspect the internal floating roof and the 
primary seal or the secondary seal (if one is in service) through 
manholes and roof hatches on the fixed roof at least once every 12 
months after initial fill. If the internal floating roof is not resting 
on the surface of the VOL inside the storage vessel, or there is liquid 
accumulated on the roof, or the seal is detached, or there are holes or 
tears in the seal fabric, the owner or operator shall repair the items 
or empty and remove the storage vessel from service within 45 days. If a 
failure that is detected during inspections required in this paragraph 
cannot be repaired within 45

[[Page 235]]

days and if the vessel cannot be emptied within 45 days, a 30-day 
extension may be requested from the Administrator in the inspection 
report required in Sec. 60.115b(a)(3). Such a request for an extension 
must document that alternate storage capacity is unavailable and specify 
a schedule of actions the company will take that will assure that the 
control equipment will be repaired or the vessel will be emptied as soon 
as possible.
    (3) For vessels equipped with a double-seal system as specified in 
Sec. 60.112b(a)(1)(ii)(B):
    (i) Visually inspect the vessel as specified in paragraph (a)(4) of 
this section at least every 5 years; or
    (ii) Visually inspect the vessel as specified in paragraph (a)(2) of 
this section.
    (4) Visually inspect the internal floating roof, the primary seal, 
the secondary seal (if one is in service), gaskets, slotted membranes 
and sleeve seals (if any) each time the storage vessel is emptied and 
degassed. If the internal floating roof has defects, the primary seal 
has holes, tears, or other openings in the seal or the seal fabric, or 
the secondary seal has holes, tears, or other openings in the seal or 
the seal fabric, or the gaskets no longer close off the liquid surfaces 
from the atmosphere, or the slotted membrane has more than 10 percent 
open area, the owner or operator shall repair the items as necessary so 
that none of the conditions specified in this paragraph exist before 
refilling the storage vessel with VOL. In no event shall inspections 
conducted in accordance with this provision occur at intervals greater 
than 10 years in the case of vessels conducting the annual visual 
inspection as specified in paragraphs (a)(2) and (a)(3)(ii) of this 
section and at intervals no greater than 5 years in the case of vessels 
specified in paragraph (a)(3)(i) of this section.
    (5) Notify the Administrator in writing at least 30 days prior to 
the filling or refilling of each storage vessel for which an inspection 
is required by paragraphs (a)(1) and (a)(4) of this section to afford 
the Administrator the opportunity to have an observer present. If the 
inspection required by paragraph (a)(4) of this section is not planned 
and the owner or operator could not have known about the inspection 30 
days in advance or refilling the tank, the owner or operator shall 
notify the Administrator at least 7 days prior to the refilling of the 
storage vessel. Notification shall be made by telephone immediately 
followed by written documentation demonstrating why the inspection was 
unplanned. Alternatively, this notification including the written 
documentation may be made in writing and sent by express mail so that it 
is received by the Administrator at least 7 days prior to the refilling.
    (b) After installing the control equipment required to meet 
Sec. 60.112b(a)(2) (external floating roof), the owner or operator 
shall:
    (1) Determine the gap areas and maximum gap widths, between the 
primary seal and the wall of the storage vessel and between the 
secondary seal and the wall of the storage vessel according to the 
following frequency.
    (i) Measurements of gaps between the tank wall and the primary seal 
(seal gaps) shall be performed during the hydrostatic testing of the 
vessel or within 60 days of the initial fill with VOL and at least once 
every 5 years thereafter.
    (ii) Measurements of gaps between the tank wall and the secondary 
seal shall be performed within 60 days of the initial fill with VOL and 
at least once per year thereafter.
    (iii) If any source ceases to store VOL for a period of 1 year or 
more, subsequent introduction of VOL into the vessel shall be considered 
an initial fill for the purposes of paragraphs (b)(1)(i) and (b)(1)(ii) 
of this section.
    (2) Determine gap widths and areas in the primary and secondary 
seals individually by the following procedures:
    (i) Measure seal gaps, if any, at one or more floating roof levels 
when the roof is floating off the roof leg supports.
    (ii) Measure seal gaps around the entire circumference of the tank 
in each place where a 0.32-cm diameter uniform probe passes freely 
(without forcing or binding against seal) between the seal and the wall 
of the storage vessel and measure the circumferential distance of each 
such location.

[[Page 236]]

    (iii) The total surface area of each gap described in paragraph 
(b)(2)(ii) of this section shall be determined by using probes of 
various widths to measure accurately the actual distance from the tank 
wall to the seal and multiplying each such width by its respective 
circumferential distance.
    (3) Add the gap surface area of each gap location for the primary 
seal and the secondary seal individually and divide the sum for each 
seal by the nominal diameter of the tank and compare each ratio to the 
respective standards in paragraph (b)(4) of this section.
    (4) Make necessary repairs or empty the storage vessel within 45 
days of identification in any inspection for seals not meeting the 
requirements listed in (b)(4) (i) and (ii) of this section:
    (i) The accumulated area of gaps between the tank wall and the 
mechanical shoe or liquid-mounted primary seal shall not exceed 212 
Cm\2\ per meter of tank diameter, and the width of any portion of any 
gap shall not exceed 3.81 cm.
    (A) One end of the mechanical shoe is to extend into the stored 
liquid, and the other end is to extend a minimum vertical distance of 61 
cm above the stored liquid surface.
    (B) There are to be no holes, tears, or other openings in the shoe, 
seal fabric, or seal envelope.
    (ii) The secondary seal is to meet the following requirements:
    (A) The secondary seal is to be installed above the primary seal so 
that it completely covers the space between the roof edge and the tank 
wall except as provided in paragraph (b)(2)(iii) of this section.
    (B) The accumulated area of gaps between the tank wall and the 
secondary seal shall not exceed 21.2 cm2 per meter of tank 
diameter, and the width of any portion of any gap shall not exceed 1.27 
cm.
    (C) There are to be no holes, tears, or other openings in the seal 
or seal fabric.
    (iii) If a failure that is detected during inspections required in 
paragraph (b)(1) of Sec. 60.113b(b) cannot be repaired within 45 days 
and if the vessel cannot be emptied within 45 days, a 30-day extension 
may be requested from the Administrator in the inspection report 
required in Sec. 60.115b(b)(4). Such extension request must include a 
demonstration of unavailability of alternate storage capacity and a 
specification of a schedule that will assure that the control equipment 
will be repaired or the vessel will be emptied as soon as possible.
    (5) Notify the Administrator 30 days in advance of any gap 
measurements required by paragraph (b)(1) of this section to afford the 
Administrator the opportunity to have an observer present.
    (6) Visually inspect the external floating roof, the primary seal, 
secondary seal, and fittings each time the vessel is emptied and 
degassed.
    (i) If the external floating roof has defects, the primary seal has 
holes, tears, or other openings in the seal or the seal fabric, or the 
secondary seal has holes, tears, or other openings in the seal or the 
seal fabric, the owner or operator shall repair the items as necessary 
so that none of the conditions specified in this paragraph exist before 
filling or refilling the storage vessel with VOL.
    (ii) For all the inspections required by paragraph (b)(6) of this 
section, the owner or operator shall notify the Administrator in writing 
at least 30 days prior to the filling or refilling of each storage 
vessel to afford the Administrator the opportunity to inspect the 
storage vessel prior to refilling. If the inspection required by 
paragraph (b)(6) of this section is not planned and the owner or 
operator could not have known about the inspection 30 days in advance of 
refilling the tank, the owner or operator shall notify the Administrator 
at least 7 days prior to the refilling of the storage vessel. 
Notification shall be made by telephone immediately followed by written 
documentation demonstrating why the inspection was unplanned. 
Alternatively, this notification including the written documentation may 
be made in writing and sent by express mail so that it is received by 
the Administrator at least 7 days prior to the refilling.
    (c) The owner or operator of each source that is equipped with a 
closed vent system and control device as required in Sec. 60.112b (a)(3) 
or (b)(2) (other than a flare) is exempt from Sec. 60.8 of

[[Page 237]]

the General Provisions and shall meet the following requirements.
    (1) Submit for approval by the Administrator as an attachment to the 
notification required by Sec. 60.7(a)(1) or, if the facility is exempt 
from Sec. 60.7(a)(1), as an attachment to the notification required by 
Sec. 60.7(a)(2), an operating plan containing the information listed 
below.
    (i) Documentation demonstrating that the control device will achieve 
the required control efficiency during maximum loading conditions. This 
documentation is to include a description of the gas stream which enters 
the control device, including flow and VOC content under varying liquid 
level conditions (dynamic and static) and manufacturer's design 
specifications for the control device. If the control device or the 
closed vent capture system receives vapors, gases, or liquids other than 
fuels from sources that are not designated sources under this subpart, 
the efficiency demonstration is to include consideration of all vapors, 
gases, and liquids received by the closed vent capture system and 
control device. If an enclosed combustion device with a minimum 
residence time of 0.75 seconds and a minimum temperature of 816  deg.C 
is used to meet the 95 percent requirement, documentation that those 
conditions will exist is sufficient to meet the requirements of this 
paragraph.
    (ii) A description of the parameter or parameters to be monitored to 
ensure that the control device will be operated in conformance with its 
design and an explanation of the criteria used for selection of that 
parameter (or parameters).
    (2) Operate the closed vent system and control device and monitor 
the parameters of the closed vent system and control device in 
accordance with the operating plan submitted to the Administrator in 
accordance with paragraph (c)(1) of this section, unless the plan was 
modified by the Administrator during the review process. In this case, 
the modified plan applies.
    (d) The owner or operator of each source that is equipped with a 
closed vent system and a flare to meet the requirements in Sec. 60.112b 
(a)(3) or (b)(2) shall meet the requirements as specified in the general 
control device requirements, Sec. 60.18 (e) and (f).

[52 FR 11429, Apr. 8, 1987, as amended at 54 FR 32973, Aug. 11, 1989]



Sec. 60.114b  Alternative means of emission limitation.

    (a) If, in the Administrator's judgment, an alternative means of 
emission limitation will achieve a reduction in emissions at least 
equivalent to the reduction in emissions achieved by any requirement in 
Sec. 60.112b, the Administrator will publish in the Federal Register a 
notice permitting the use of the alternative means for purposes of 
compliance with that requirement.
    (b) Any notice under paragraph (a) of this section will be published 
only after notice and an opportunity for a hearing.
    (c) Any person seeking permission under this section shall submit to 
the Administrator a written application including:
    (1) An actual emissions test that uses a full-sized or scale-model 
storage vessel that accurately collects and measures all VOC emissions 
from a given control device and that accurately simulates wind and 
accounts for other emission variables such as temperature and barometric 
pressure.
    (2) An engineering evaluation that the Administrator determines is 
an accurate method of determining equivalence.
    (d) The Administrator may condition the permission on requirements 
that may be necessary to ensure operation and maintenance to achieve the 
same emissions reduction as specified in Sec. 60.112b.



Sec. 60.115b  Reporting and recordkeeping requirements.

    The owner or operator of each storage vessel as specified in 
Sec. 60.112b(a) shall keep records and furnish reports as required by 
paragraphs (a), (b), or (c) of this section depending upon the control 
equipment installed to meet the requirements of Sec. 60.112b. The owner 
or operator shall keep copies of all reports and records required by 
this section, except for the record required by (c)(1), for at least 2 
years. The record required by (c)(1) will be kept for the life of the 
control equipment.

[[Page 238]]

    (a) After installing control equipment in accordance with 
Sec. 60.112b(a)(1) (fixed roof and internal floating roof), the owner or 
operator shall meet the following requirements.
    (1) Furnish the Administrator with a report that describes the 
control equipment and certifies that the control equipment meets the 
specifications of Sec. 60.112b(a)(1) and Sec. 60.113b(a)(1). This report 
shall be an attachment to the notification required by Sec. 60.7(a)(3).
    (2) Keep a record of each inspection performed as required by 
Sec. 60.113b (a)(1), (a)(2), (a)(3), and (a)(4). Each record shall 
identify the storage vessel on which the inspection was performed and 
shall contain the date the vessel was inspected and the observed 
condition of each component of the control equipment (seals, internal 
floating roof, and fittings).
    (3) If any of the conditions described in Sec. 60.113b(a)(2) are 
detected during the annual visual inspection required by 
Sec. 60.113b(a)(2), a report shall be furnished to the Administrator 
within 30 days of the inspection. Each report shall identify the storage 
vessel, the nature of the defects, and the date the storage vessel was 
emptied or the nature of and date the repair was made.
    (4) After each inspection required by Sec. 60.113b(a)(3) that finds 
holes or tears in the seal or seal fabric, or defects in the internal 
floating roof, or other control equipment defects listed in 
Sec. 60.113b(a)(3)(ii), a report shall be furnished to the Administrator 
within 30 days of the inspection. The report shall identify the storage 
vessel and the reason it did not meet the specifications of 
Sec. 61.112b(a)(1) or Sec. 60.113b(a)(3) and list each repair made.
    (b) After installing control equipment in accordance with 
Sec. 61.112b(a)(2) (external floating roof), the owner or operator shall 
meet the following requirements.
    (1) Furnish the Administrator with a report that describes the 
control equipment and certifies that the control equipment meets the 
specifications of Sec. 60.112b(a)(2) and Sec. 60.113b(b)(2), (b)(3), and 
(b)(4). This report shall be an attachment to the notification required 
by Sec. 60.7(a)(3).
    (2) Within 60 days of performing the seal gap measurements required 
by Sec. 60.113b(b)(1), furnish the Administrator with a report that 
contains:
    (i) The date of measurement.
    (ii) The raw data obtained in the measurement.
    (iii) The calculations described in Sec. 60.113b (b)(2) and (b)(3).
    (3) Keep a record of each gap measurement performed as required by 
Sec. 60.113b(b). Each record shall identify the storage vessel in which 
the measurement was performed and shall contain:
    (i) The date of measurement.
    (ii) The raw data obtained in the measurement.
    (iii) The calculations described in Sec. 60.113b (b)(2) and (b)(3).
    (4) After each seal gap measurement that detects gaps exceeding the 
limitations specified by Sec. 60.113b(b)(4), submit a report to the 
Administrator within 30 days of the inspection. The report will identify 
the vessel and contain the information specified in paragraph (b)(2) of 
this section and the date the vessel was emptied or the repairs made and 
date of repair.
    (c) After installing control equipment in accordance with 
Sec. 60.112b (a)(3) or (b)(1) (closed vent system and control device 
other than a flare), the owner or operator shall keep the following 
records.
    (1) A copy of the operating plan.
    (2) A record of the measured values of the parameters monitored in 
accordance with Sec. 60.113b(c)(2).
    (d) After installing a closed vent system and flare to comply with 
Sec. 60.112b, the owner or operator shall meet the following 
requirements.
    (1) A report containing the measurements required by Sec. 60.18(f) 
(1), (2), (3), (4), (5), and (6) shall be furnished to the Administrator 
as required by Sec. 60.8 of the General Provisions. This report shall be 
submitted within 6 months of the initial start-up date.
    (2) Records shall be kept of all periods of operation during which 
the flare pilot flame is absent.
    (3) Semiannual reports of all periods recorded under 
Sec. 60.115b(d)(2) in which the pilot flame was absent shall be 
furnished to the Administrator.

[[Page 239]]



Sec. 60.116b  Monitoring of operations.

    (a) The owner or operator shall keep copies of all records required 
by this section, except for the record required by paragraph (b) of this 
section, for at least 2 years. The record required by paragraph (b) of 
this section will be kept for the life of the source.
    (b) The owner or operator of each storage vessel as specified in 
Sec. 60.110b(a) shall keep readily accessible records showing the 
dimension of the storage vessel and an analysis showing the capacity of 
the storage vessel. Each storage vessel with a design capacity less than 
75 m3 is subject to no provision of this subpart other than 
those required by this paragraph.
    (c) Except as provided in paragraphs (f) and (g) of this section, 
the owner or operator of each storage vessel either with a design 
capacity greater than or equal to 151 m3 storing a liquid 
with a maximum true vapor pressure greater than or equal to 3.5 kPa or 
with a design capacity greater than or equal to 75 m3 but 
less than 151 m3 storing a liquid with a maximum true vapor 
pressure greater than or equal to 15.0 kPa shall maintain a record of 
the VOL stored, the period of storage, and the maximum true vapor 
pressure of that VOL during the respective storage period.
    (d) Except as provided in paragraph (g) of this section, the owner 
or operator of each storage vessel either with a design capacity greater 
than or equal to 151 m3 storing a liquid with a maximum true 
vapor pressure that is normally less than 5.2 kPa or with a design 
capacity greater than or equal to 75 m3 but less than 151 
m3 storing a liquid with a maximum true vapor pressure that 
is normally less than 27.6 kPa shall notify the Administrator within 30 
days when the maximum true vapor pressure of the liquid exceeds the 
respective maximum true vapor vapor pressure values for each volume 
range.
    (e) Available data on the storage temperature may be used to 
determine the maximum true vapor pressure as determined below.
    (1) For vessels operated above or below ambient temperatures, the 
maximum true vapor pressure is calculated based upon the highest 
expected calendar-month average of the storage temperature. For vessels 
operated at ambient temperatures, the maximum true vapor pressure is 
calculated based upon the maximum local monthly average ambient 
temperature as reported by the National Weather Service.
    (2) For crude oil or refined petroleum products the vapor pressure 
may be obtained by the following:
    (i) Available data on the Reid vapor pressure and the maximum 
expected storage temperature based on the highest expected calendar-
month average temperature of the stored product may be used to determine 
the maximum true vapor pressure from nomographs contained in API 
Bulletin 2517 (incorporated by reference--see Sec. 60.17), unless the 
Administrator specifically requests that the liquid be sampled, the 
actual storage temperature determined, and the Reid vapor pressure 
determined from the sample(s).
    (ii) The true vapor pressure of each type of crude oil with a Reid 
vapor pressure less than 13.8 kPa or with physical properties that 
preclude determination by the recommended method is to be determined 
from available data and recorded if the estimated maximum true vapor 
pressure is greater than 3.5 kPa.
    (3) For other liquids, the vapor pressure:
    (i) May be obtained from standard reference texts, or
    (ii) Determined by ASTM D2879-83, 96, or 97 (incorporated by 
reference--see Sec. 60.17); or
    (iii) Measured by an appropriate method approved by the 
Administrator; or
    (iv) Calculated by an appropriate method approved by the 
Administrator.
    (f) The owner or operator of each vessel storing a waste mixture of 
indeterminate or variable composition shall be subject to the following 
requirements.
    (1) Prior to the initial filling of the vessel, the highest maximum 
true vapor pressure for the range of anticipated liquid compositions to 
be stored will be determined using the methods described in paragraph 
(e) of this section.

[[Page 240]]

    (2) For vessels in which the vapor pressure of the anticipated 
liquid composition is above the cutoff for monitoring but below the 
cutoff for controls as defined in Sec. 60.112b(a), an initial physical 
test of the vapor pressure is required; and a physical test at least 
once every 6 months thereafter is required as determined by the 
following methods:
    (i) ASTM D2879-83, 96, or 97 (incorporated by reference--see 
Sec. 60.17); or
    (ii) ASTM D323-82 or 94 (incorporated by reference--see Sec. 60.17); 
or
    (iii) As measured by an appropriate method as approved by the 
Administrator.
    (g) The owner or operator of each vessel equipped with a closed vent 
system and control device meeting the specification of Sec. 60.112b or 
with emissions reductions equipment as specified in 40 CFR 65.42(b)(4), 
(b)(5), (b)(6), or (c) is exempt from the requirements of paragraphs (c) 
and (d) of this section.

[52 FR 11429, Apr. 8, 1987, as amended at 65 FR 61756, Oct. 17, 2000; 65 
FR 78276, Dec. 14, 2000]



Sec. 60.117b  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States: 
Secs. 60.111b(f)(4), 60.114b, 60.116b(e)(3)(iii), 60.116b(e)(3)(iv), and 
60.116b(f)(2)(iii).

[52 FR 11429, Apr. 8, 1987, as amended at 52 FR 22780, June 16, 1987]



     Subpart L--Standards of Performance for Secondary Lead Smelters



Sec. 60.120  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in secondary lead smelters: Pot furnaces of more 
than 250 kg (550 lb) charging capacity, blast (cupola) furnaces, and 
reverberatory furnaces.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after June 11, 1973, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977]



Sec. 60.121  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Reverberatory furnace includes the following types of 
reverberatory furnaces: stationary, rotating, rocking, and tilting.
    (b) Secondary lead smelter means any facility producing lead from a 
leadbearing scrap material by smelting to the metallic form.
    (c) Lead means elemental lead or alloys in which the predominant 
component is lead.
    (d) Blast furnace means any furnace used to recover metal from slag.

[39 FR 9317, Mar. 8, 1974; 39 FR 13776, Apr. 17, 1974, as amended at 65 
FR 61756, Oct. 17, 2000]



Sec. 60.122  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall discharge or cause the discharge 
into the atmosphere from a blast (cupola) or reverberatory furnace any 
gases which:
    (1) Contain particulate matter in excess of 50 mg/dscm (0.022 gr/
dscf).
    (2) Exhibit 20 percent opacity or greater.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall discharge or cause the discharge 
into the atmosphere from any pot furnace any gases which exhibit 10 
percent opacity or greater.

[39 FR 9317, Mar. 8, 1974, as amended at 40 FR 46259, Oct. 6, 1975]



Sec. 60.123  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in Appendix A of this part or other methods

[[Page 241]]

and procedures as specified in this section, except as provided in 
Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.122 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration during representative periods of furnace operation, 
including charging and tapping. The sampling time and sample volume for 
each run shall be at least 60 minutes and 0.90 dscm (31.8 dscf).
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6667, Feb. 14, 1989]



   Subpart M--Standards of Performance for Secondary Brass and Bronze 
                            Production Plants



Sec. 60.130  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in secondary brass or bronze production plants: 
Reverberatory and electric furnaces of 1,000 kg (2205 lb) or greater 
production capacity and blast (cupola) furnaces of 250 kg/h (550 lb/h) 
or greater production capacity. Furnaces from which molten brass or 
bronze are cast into the shape of finished products, such as foundry 
furnaces, are not considered to be affected facilities.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after June 11, 1973, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977, as amended at 49 FR 43618, Oct. 30, 1984]



Sec. 60.131  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Brass or bronze means any metal alloy containing copper as its 
predominant constituent, and lesser amounts of zinc, tin, lead, or other 
metals.
    (b) Reverberatory furnace includes the following types of 
reverberatory furnaces: Stationary, rotating, rocking, and tilting.
    (c) Electric furnace means any furnace which uses electricity to 
produce over 50 percent of the heat required in the production of 
refined brass or bronze.
    (d) Blast furnace means any furnace used to recover metal from slag.

[39 FR 9318, Mar. 8, 1974]



Sec. 60.132  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall discharge or cause the discharge 
into the atmosphere from a reverberatory furnace any gases which:
    (1) Contain particulate matter in excess of 50 mg/dscm (0.022 gr/
dscf).
    (2) Exhibit 20 percent opacity or greater.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall discharge or cause the discharge 
into the atmosphere from any blast (cupola) or electric furnace any 
gases which exhibit 10 percent opacity or greater.

[39 FR 9318, Mar. 8, 1974, as amended at 40 FR 46259, Oct. 6, 1975]



Sec. 60.133  Test methods and procedures.

    (a) In conducting performance tests required in Sec. 60.8, the owner 
or operator shall use as reference methods and procedures the test 
methods in Appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.132 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration during representative periods of charging and refining, 
but not during pouring of part of the production cycle. The sampling 
time and sample volume for each run shall be at least 120 minutes and 
1.80 dscm (63.6 dscf).
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6667, Feb. 14, 1989, as amended at 65 FR 61756, Oct. 17, 2000]

[[Page 242]]



  Subpart N--Standards of Performance for Primary Emissions from Basic 
 Oxygen Process Furnaces for Which Construction is Commenced After June 
                                11, 1973



Sec. 60.140  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each basic oxygen process furnace.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after June 11, 1973, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977]



Sec. 60.141  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Basic oxygen process furnace (BOPF) means any furnace with a 
refractory lining in which molten steel is produced by charging scrap 
metal, molten iron, and flux materials or alloy additions into a vessel 
and introducing a high volume of oxygen-rich gas. Open hearth, blast, 
and reverberatory furnaces are not included in this definition.
    (b) Primary emissions means particulate matter emissions from the 
BOPF generated during the steel production cycle and captured by the 
BOPF primary control system.
    (c) Primary oxygen blow means the period in the steel production 
cycle of a BOPF during which a high volume of oxygen-rich gas is 
introduced to the bath of molten iron by means of a lance inserted from 
the top of the vessel or through tuyeres in the bottom or through the 
bottom and sides of the vessel. This definition does not include any 
additional or secondary oxygen blows made after the primary blow or the 
introduction of nitrogen or other inert gas through tuyeres in the 
bottom or bottom and sides of the vessel.
    (d) Steel production cycle means the operations conducted within the 
BOPF steelmaking facility that are required to produce each batch of 
steel and includes the following operations: scrap charging, preheating 
(when used), hot metal charging, primary oxygen blowing, sampling 
(vessel turndown and turnup), additional oxygen blowing (when used), 
tapping, and deslagging. This definition applies to an affected facility 
constructed, modified, or reconstructed after January 20, 1983. For an 
affected facility constructed, modified, or reconstructed after June 11, 
1973, but on or before January 20, 1983, steel production cycle means 
the operations conducted within the BOPF steelmaking facility that are 
required to produce each batch of steel and includes the following 
operations: scrap charging, preheating (when used), hot metal charging, 
primary oxygen blowing, sampling (vessel turndown and turnup), 
additional oxygen blowing (when used), and tapping.

[39 FR 9318, Mar. 8, 1974, as amended at 51 FR 160, Jan. 2, 1986]



Sec. 60.142  Standard for particulate matter.

    (a) Except as provided under paragraph (b) of this section, on and 
after the date on which the performance test required to be conducted by 
Sec. 60.8 is completed, no owner or operator subject to the provisions 
of this subpart shall discharge or cause the discharge into the 
atmosphere from any affected facility any gases which:
    (1) Contain particulate matter in excess of 50 mg/dscm (0.022 gr/
dscf).
    (2) Exit from a control device and exhibit 10 percent opacity or 
greater, except that an opacity of greater than 10 percent but less than 
20 percent may occur once per steel production cycle.
    (b) For affected facilities constructed, modified, or reconstructed 
after January 20, 1983, the following limits shall apply:
    (1) On or after the date on which the performance test under 
Sec. 60.8 is required to be completed, no owner or operator of an 
affected facility for which open hooding is the method for controlling 
primary emissions shall cause to be discharged to the atmosphere any 
gases that:
    (i) Contain particulate matter in excess of 50 mg/dscm (0.022 gr/
dscf), as measured for the primary oxygen blow.

[[Page 243]]

    (ii) Exit from a control device not used solely for the collection 
of secondary emissions, as defined in Sec. 60.141a, and exhibit 10 
percent opacity or greater, except that an opacity greater than 10 
percent but less than 20 percent may occur once per steel production 
cycle.
    (2) On or after the date on which the performance test required by 
Sec. 60.8 is completed, no owner or operator of an affected facility for 
which closed hooding is the method for controlling primary emissions 
shall cause to be discharged into the atmosphere any gases that:
    (i) Contain particulate matter in excess of 68 mg/dscm (0.030 gr/
dscf), as measured for the primary oxygen blow.
    (ii) Exit from a control device not used solely for the collection 
of secondary emissions, as defined in Sec. 60.141a, and exhibit 10 
percent opacity or greater, except that an opacity greater than 10 
percent but less than 20 percent may occur once per steel production 
cycle.
    (c) On and after the date on which the performance test required by 
Sec. 60.8 is completed, each owner or operator of an affected facility 
subject to paragraph (b) of this section shall operate the primary gas 
cleaning system during any reblow in a manner identical to operation 
during the primary oxygen blow.

[39 FR 9318, Mar. 8, 1974, as amended at 43 FR 15602, Apr. 13, 1978; 51 
FR 161, Jan. 2, 1986]



Sec. 60.143  Monitoring of operations.

    (a) The owner or operator of an affected facility shall maintain a 
single time-measuring instrument which shall be used in recording daily 
the time and duration of each steel production cycle, and the time and 
duration of any diversion of exhaust gases from the main stack servicing 
the BOPF.
    (b) The owner or operator of any affected facility that uses venturi 
scrubber emission control equipment shall install, calibrate, maintain, 
and continuously operate monitoring devices as follows:
    (1) A monitoring device for the continuous measurement of the 
pressure loss through the venturi constriction of the control equipment. 
The monitoring device is to be certified by the manufacturer to be 
accurate within plus-minus250 Pa (plus-minus1 inch 
water).
    (2) A monitoring device for the continual measurement of the water 
supply pressure to the control equipment. The monitoring device is to be 
certified by the manufacturer to be accurate within 5 
percent of the design water supply pressure. The monitoring device's 
pressure sensor or pressure tap must be located close to the water 
discharge point. The Administrator must be consulted for approval in 
advance of selecting alternative locations for the pressure sensor or 
tap.
    (3) All monitoring devices shall be synchronized each day with the 
time-measuring instrument used under paragraph (a) of this section. The 
chart recorder error directly after synchronization shall not exceed 
0.08 cm (\1/32\ inch).
    (4) All monitoring devices shall use chart recorders which are 
operated at a minimum chart speed of 3.8 cm/hr (1.5 in/hr).
    (5) All monitoring devices are to be recalibrated annually, and at 
other times as the Administrator may require, in accordance with the 
procedures under Sec. 60.13(b).
    (c) Any owner or operator subject to the requirements of paragraph 
(b) of this section shall report to the Administrator, on a semiannual 
basis, all measurements over any 3-hour period that average more than 10 
percent below the average levels maintained during the most recent 
performance test conducted under Sec. 60.8 in which the affected 
facility demonstrated compliance with the mass standards under 
Sec. 60.142(a)(1), (b)(1)(i) or (b)(2)(i). The accuracy of the 
respective measurements, not to exceed the values specified in 
paragraphs (b)(1) and (b)(2) of this section, may be taken into 
consideration when determining the measurement results that must be 
reported.

[43 FR 15602, Apr. 13, 1978, as amended at 51 FR 161, Jan. 2, 1986; 54 
FR 6667, Feb. 14, 1989]



Sec. 60.144  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in Appendix A of this part or other methods

[[Page 244]]

and procedures as specified in this section, except as provided in 
Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.142 as follows:
    (1) The time-measuring instrument of Sec. 60.143 shall be used to 
document the time and duration of each steel production cycle and each 
diversion period during each run.
    (2) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 1.50 dscm (53 dscf). Sampling shall be 
discontinued during periods of diversions.
    (i) For affected facilities that commenced construction, 
modification, or reconstruction on or before January 20, 1983, the 
sampling for each run shall continue for an integral number of steel 
production cycles. A cycle shall start at the beginning of either the 
scrap preheat or the oxygen blow and shall terminate immediately before 
tapping.
    (ii) For affected facilities that commenced construction, 
modification, or reconstruction after January 20, 1983, the sampling for 
each run shall continue for an integral number of primary oxygen blows.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity. Observations taken during a diversion period shall 
not be used in determining compliance with the opacity standard. Opacity 
observations taken at 15-second intervals immediately before and after a 
diversion of exhaust gases from the stack may be considered to be 
consecutive for the purpose of computing an average opacity for a 6-
minute period.
    (c) The owner or operator shall use the monitoring devices of 
Sec. 60.143(b)(1) and (2) for the duration of the particulate matter 
runs. The arithmetic average of all measurements taken during these runs 
shall be used to determine compliance with Sec. 60.143(c).

[54 FR 6667, Feb. 14, 1989, as amended at 65 FR 61756, Oct. 17, 2000]



Subpart Na--Standards of Performance for Secondary Emissions from Basic 
    Oxygen Process Steelmaking Facilities for Which Construction is 
                    Commenced After January 20, 1983

    Source: 51 FR 161, Jan. 2, 1986, unless otherwise noted.



Sec. 60.140a  Applicability and designation of affected facilities.

    (a) The provisions of this subpart apply to the following affected 
facilities in an iron and steel plant: top-blown BOPF's and hot metal 
transfer stations and skimming stations used with bottom-blown or top-
blown BOPF's.
    (b) This subpart applies to any facility identified in paragraph (a) 
of this section that commences construction, modification, or 
reconstruction after January 20, 1983.
    (c) Any BOPF subject to the provisions of this subpart is subject to 
those provisions of subpart N of this part applicable to affected 
facilities commencing construction, modification or reconstruction after 
January 20, 1983.



Sec. 60.141a  Definitions.

    All terms in this subpart not defined below are given the same 
meaning as in the Clean Air Act as amended or in subpart A of this part.
    Basic oxygen process furnace (BOPF) means any furnace with a 
refractory lining in which molten steel is produced by charging scrap 
metal, molten iron, and flux materials or alloy additions into a vessel 
and by introducing a high volume of oxygen-rich gas. Open hearth, blast, 
and reverberatory furnaces are not included in this definition.
    Bottom-blown furnace means any BOPF in which oxygen and other 
combustion gases are introduced to the bath of molten iron through 
tuyeres in the bottom of the vessel or through tuyeres in the bottom and 
sides of the vessel.
    Fume suppression system means the equipment comprising any system 
used

[[Page 245]]

to inhibit the generation of emissions from steelmaking facilities with 
an inert gas, flame, or steam blanket applied to the surface of molten 
iron or steel.
    Hot metal transfer station means the facility where molten iron is 
emptied from the railroad torpedo car or hot metal car to the shop 
ladle. This includes the transfer of molten iron from the torpedo car or 
hot metal car to a mixer (or other intermediate vessel) and from a mixer 
(or other intermediate vessel) to the ladle. This facility is also known 
as the reladling station or ladle transfer station.
    Primary emission control system means the combination of equipment 
used for the capture and collection of primary emissions (e.g., an open 
hood capture system used in conjunction with a particulate matter 
cleaning device such as an electrostatic precipitator or a closed hood 
capture system used in conjunction with a particulate matter cleaning 
device such as a scrubber).
    Primary emissions means particulate matter emissions from the BOPF 
generated during the steel production cycle which are captured by, and 
do not thereafter escape from, the BOPF primary control system.
    Primary oxygen blow means the period in the steel production cycle 
of a BOPF during which a high volume of oxygen-rich gas is introduced to 
the bath of molten iron by means of a lance inserted from the top of the 
vessel. This definition does not include any additional, or secondary, 
oxygen blows made after the primary blow.
    Secondary emission control system means the combination of equipment 
used for the capture and collection of secondary emissions (e.g.,
    (1) An open hood system for the capture and collection of primary 
and secondary emissions from the BOPF, with local hooding ducted to a 
secondary emission collection device such as a baghouse for the capture 
and collection of emissions from the hot metal transfer and skimming 
station; or
    (2) An open hood system for the capture and collection of primary 
and secondary emissions from the furnace, plus a furnace enclosure with 
local hooding ducted to a secondary emission collection device, such as 
a baghouse, for additional capture and collection of secondary emissions 
from the furnace, with local hooding ducted to a secondary emission 
collection device, such as a baghouse, for the capture and collection of 
emissions from hot metal transfer and skimming station; or
    (3) A furnace enclosure with local hooding ducted to a secondary 
emission collection device such as a baghouse for the capture and 
collection of secondary emissions from a BOPF controlled by a closed 
hood primary emission control system, with local hooding ducted to a 
secondary emission collection device, such as a baghouse, for the 
capture and collection of emissions from hot metal transfer and skimming 
stations).
    Secondary emissions means particulate matter emissions that are not 
captured by the BOPF primary control system, including emissions from 
hot metal transfer and skimming stations. This definition also includes 
particulate matter emissions that escape from openings in the primary 
emission control system, such as from lance hole openings, gaps or tears 
in the ductwork of the primary emission control system, or leaks in 
hoods.
    Skimming station means the facility where slag is mechanically raked 
from the top of the bath of molten iron.
    Steel production cycle means the operations conducted within the 
BOPF steelmaking facility that are required to produce each batch of 
steel, including the following operations: scrap charging, preheating 
(when used), hot metal charging, primary oxygen blowing, sampling 
(vessel turndown and turnup), additional oxygen blowing (when used), 
tapping, and deslagging. Hot metal transfer and skimming operations for 
the next steel production cycle are also included when the hot metal 
transfer station or skimming station is an affected facility.
    Top-blown furnace means any BOPF in which oxygen is introduced to 
the bath of molten iron by means of an oxygen lance inserted from the 
top of the vessel.

[[Page 246]]



Sec. 60.142a  Standards for particulate matter.

    (a) Except as provided under paragraphs (b) and (c) of this section, 
on and after the date on which the performance test under Sec. 60.8 is 
required to be completed, no owner or operator subject to the provisions 
of this subpart shall cause to be discharged into the atmosphere from 
any affected facility any secondary emissions that:
    (1) Exit from the BOPF shop roof monitor (or other building 
openings) and exhibit greater than 10 percent opacity during the steel 
production cycle of any top-blown BOPF or during hot metal transfer or 
skimming operations for any bottom-blown BOPF; except that an opacity 
greater than 10 percent but less than 20 percent may occur once per 
steel production cycle.
    (2) Exit from a control device used solely for the collection of 
secondary emissions from a top-blown BOPF or from hot metal transfer or 
skimming for a top-blown or a bottom-blown BOPF and contain particulate 
matter in excess of 23 mg/dscm (0.010 gr/dscf).
    (3) Exit from a control device used solely for the collecton of 
secondary emissions from a top-blown BOPF or from hot metal transfer or 
skimming for a top-blown or a bottom-blown BOPF and exhibit more than 5 
percent opacity.
    (b) A fume suppression system used to control secondary emissions 
from an affected facility is not subject to paragraphs (a)(2) and (a)(3) 
of this section.
    (c) A control device used to collect both primary and secondary 
emissions from a BOPF is not subject to paragraphs (a)(2) and (a)(3) of 
this section.



Sec. 60.143a  Monitoring of operations.

    (a) Each owner or operator of an affected facility shall install, 
calibrate, operate, and maintain a monitoring device that continually 
measures and records for each steel production cycle the various rates 
or levels of exhaust ventilation at each phase of the cycle through each 
duct of the secondary emission capture system. The monitoring device or 
devices are to be placed at locations near each capture point of the 
secondary emission capture system to monitor the exhaust ventilation 
rates or levels adequately, or in alternative locations approved in 
advance by the Administrator.
    (b) If a chart recorder is used, the owner or operator shall use 
chart recorders that are operated at a minimum chart speed of 3.8 cm/hr 
(1.5 in./hr).
    (c) All monitoring devices required by paragraph (a) of this section 
are to be certified by the manufacturer to be accurate to within 
10 percent compared to Method 2 of appendix A of this part. 
The owner or operator shall recalibrate and check the device(s) annually 
and at other times as the Administrator may require, in accordance with 
the written instructions of the manufacturer and by comparing the device 
against Method 2.
    (d) Each owner or operator subject to the requirements of paragraph 
(a) of this section shall report on a semiannual basis all measurements 
of exhaust ventilation rates or levels over any 3-hour period that 
average more than 10 percent below the average rates or levels of 
exhaust ventilation maintained during the most recent performance test 
conducted under Sec. 60.8 in which the affected facility demonstrated 
compliance with the standard under Sec. 60.142a(a)(2). The accuracy of 
the respective measurements, not to exceed the values specified in 
paragraph (c) of this section, may be considered when determining the 
measurement results that must be reported.
    (e) If a scrubber primary emission control device is used to collect 
secondary emissions, the owner or operator shall report on a semiannual 
basis all measurements of exhaust ventilation rate over any 3-hour 
period that average more than 10 percent below the average levels 
maintained during the most recent performance test conducted under 
Sec. 60.8 in which the affected facility demonstrated compliance with 
the standard under Sec. 60.142(a)(1).

[51 FR 161, Jan. 2, 1986, as amended at 65 FR 61756, Oct. 17, 2000]



Sec. 60.144a  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods

[[Page 247]]

and procedures the test methods in Appendix A of this part or other 
methods and procedures as specified in this section, except as provided 
in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.142a as follows:
    (1) Start and end times of each steel production cycle during each 
run shall be recorded (see Sec. 60.145a (c) and (d) for the definitions 
of start and end times of a cycle).
    (2) Method 5 shall be used to determine the particulate matter 
concentration. Sampling shall be conducted only during the steel 
production cycle and for a sufficient number of steel production cycles 
to obtain a total sample volume of at least 5.67 dscm (200 dscf) for 
each run.
    (3) Method 9 and the procedures of Sec. 60.11 shall be used to 
determine opacity, except sections 2.4 and 2.5 of Method 9 shall be 
replaced with the following instructions for recording observations and 
reducing data:
    (i) Section 2.4. Opacity observations shall be recorded to the 
nearest 5 percent at 15-second intervals. During the initial performance 
test conducted pursuant to Sec. 60.8, observations shall be made and 
recorded in this manner for a minimum of three steel production cycles. 
During any subsequent compliance test, observations may be made for any 
number of steel production cycles, although, where conditions permit, 
observations will generally be made for a minimum of three steel 
production cycles.
    (ii) Section 2.5. Opacity shall be determined as an average of 12 
consecutive observations recorded at 15-second intervals. For each steel 
production cycle, divide the observations recorded into sets of 12 
consecutive observations. Sets need not be consecutive in time, and in 
no case shall two sets overlap. For each set of 12 observations, 
calculate the average by summing the opacity of 12 consecutive 
observations and dividing this sum by 12.
    (c) In complying with the requirements of Sec. 60.143a(c), the owner 
or operator shall conduct an initial test as follows:
    (1) For devices that monitor and record the exhaust ventilation 
rate, compare velocity readings recorded by the monitoring device 
against the velocity readings obtained by Method 2. Take Method 2 
readings at a point or points that would properly characterize the 
monitoring device's performance and that would adequately reflect the 
various rates of exhaust ventilation. Obtain readings at sufficient 
intervals to obtain 12 pairs of readings for each duct of the secondary 
emission capture system. Compare the averages of the two sets to 
determine whether the monitoring device velocity is within 
10 percent of the Method 2 average.
    (2) For devices that monitor the level of exhaust ventilation and 
record only step changes when a set point rate is reached, compare step 
changes recorded by the monitoring device against the velocity readings 
obtained by Method 2. Take Method 2 readings at a point or points that 
would properly characterize the performance of the monitoring device and 
that would adequately reflect the various rates of exhaust ventilation. 
Obtain readings at sufficient intervals to obtain 12 pairs of readings 
for each duct of the secondary emission capture system. Compare the 
averages of the two sets to determine whether the monitoring device step 
change is within 10 percent of the setpoint rate.
    (d) To comply with Sec. 60.143a(d) or (e), the owner or operator 
shall use the monitoring device of Sec. 60.143a(a) to determine the 
exhaust ventilation rates or levels during the particulate matter runs. 
Each owner or operator shall then use these rates or levels to determine 
the 3-hour averages required by Sec. 60.143a(d) and (e).

[51 FR 161, Jan. 2, 1986, as amended at 54 FR 6667, Feb. 14, 1989; 65 FR 
61756, Oct. 17, 2000]



Sec. 60.145a  Compliance provisions.

    (a) When determining compliance with mass and visible emission 
limits specified in Sec. 60.142a(a) (2) and (3), the owner or operator 
of a BOPF shop that normally operates two furnaces with overlapping 
cycles may elect to operate only one furnace. If an owner or operator 
chooses to shut down one furnace, he shall be allowed a reasonable time 
period to adjust his production schedule before the compliance tests are 
conducted. The owner or operator of an affected facility may also elect 
to

[[Page 248]]

suspend shop operations not subject to this subpart during compliance 
testing.
    (b) During compliance testing for mass and visible emission 
standards, if an owner or operator elects to shut down one furnace in a 
shop that normally operates two furnaces with overlapping cycles, the 
owner or operator shall operate the secondary emission control system 
for the furnace being tested at exhaust ventilation rates or levels for 
each duct of the secondary emission control system that are appropriate 
for single-furnace operation. Following the compliance test, the owner 
or operator shall operate the secondary emission control system at 
exhaust ventilation rates or levels for each duct of the system that are 
no lower than 90 percent of the exhaust ventilation values established 
during the most recent compliance test.
    (c) For the purpose of determining compliance with visible and mass 
emission standards, a steel production cycle begins when the scrap or 
hot metal is charged to the vessel (whichever operation occurs first) 
and terminates 3 minutes after slag is emptied from the vessel into the 
slag pot. Consecutive steel production cycles are not required for the 
purpose of determining compliance. Where a hot metal transfer or 
skimming station is an affected facility, the steel production cycle 
also includes the hot metal transfer or skimming operation for the next 
steel production cycle for the affected vessel. Visible emission 
observations for both hot metal transfer and skimming operations begin 
with the start of the operation and terminate 3 minutes after completion 
of the operation.
    (d) For the purpose of determining compliance with visible emission 
standards specified in Sec. 60.142a(a) (1) and (3), the starting and 
stopping times of regulated process operations shall be determined and 
the starting and stopping times of visible emissions data sets shall be 
determined accordingly.
    (e) To determine compliance with Sec. 60.142a(a)(1), select the data 
sets yielding the highest and second highest 3-minute average opacities 
for each steel production cycle. Compliance is achieved if the highest 
3-minute average for each cycle observed is less than 20 percent and the 
second highest 3-minute average is 10 percent or less.
    (f) To determine compliance with Sec. 60.142(a)(2), determine the 
concentration of particulate matter in exhaust gases exiting the 
secondary emission collection device with Method 5. Compliance is 
achieved if the concentration of particulate matter does not exceed 23 
mg/dscm (0.010 gr/dscf).
    (g) To determine compliance with Sec. 60.142a(a)(3), construct 
consecutive 3-minute averages for each steel production cycle. 
Compliance is achieved if no 3-minute average is more than 5 percent.

[51 FR 161, Jan. 2, 1986, as amended at 65 FR 61756, Oct. 17, 2000]



     Subpart O--Standards of Performance for Sewage Treatment Plants



Sec. 60.150  Applicability and designation of affected facility.

    (a) The affected facility is each incinerator that combusts wastes 
containing more than 10 percent sewage sludge (dry basis) produced by 
municipal sewage treatment plants, or each incinerator that charges more 
than 1000 kg (2205 lb) per day municipal sewage sludge (dry basis).
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after June 11, 1973, is subject to the 
requirements of this subpart.

[42 FR 58521, Nov. 10, 1977]



Sec. 60.151  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.

[39 FR 9319, Mar. 8, 1974]



Sec. 60.152  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator of any 
sewage sludge incinerator subject to the provisions of this subpart 
shall discharge or cause the discharge into the atmosphere of:

[[Page 249]]

    (1) Particulate matter at a rate in excess of 0.65 g/kg dry sludge 
input (1.30 lb/ton dry sludge input).
    (2) Any gases which exhibit 20 percent opacity or greater.

[39 FR 9319, Mar. 8, 1974, as amended at 40 FR 46259, Oct. 6, 1975]



Sec. 60.153  Monitoring of operations.

    (a) The owner or operator of any sludge incinerator subject to the 
provisions of this subpart shall:
    (1) Install, calibrate, maintain, and operate a flow measuring 
device which can be used to determine either the mass or volume of 
sludge charged to the incinerator. The flow measuring device shall be 
certified by the manufacturer to have an accuracy of 5 
percent over its operating range. Except as provided in paragraph (d) of 
this section, the flow measuring device shall be operated continuously 
and data recorded during all periods of operation of the incinerator.
    (2) Provide access to the sludge charged so that a well-mixed 
representative grab sample of the sludge can be obtained.
    (3) Install, calibrate, maintain, and operate a weighing device for 
determining the mass of any municipal solid waste charged to the 
incinerator when sewage sludge and municipal solid waste are incinerated 
together. The weighing device shall have an accuracy of 
plus-minus5 percent over its operating range.
    (b) The owner or operator of any multiple hearth, fluidized bed, or 
electric sludge incinerator subject to the provisions of this subpart 
shall comply with the requirements of paragraph (a) of this section and:
    (1) For incinerators equipped with a wet scrubbing device, install, 
calibrate, maintain and operate a monitoring device that continuously 
measures and records the pressure drop of the gas flow through the wet 
scrubbing device. Where a combination of wet scrubbers is used in 
series, the pressure drop of the gas flow through the combined system 
shall be continuously monitored. The device used to monitor scrubber 
pressure drop shall be certified by the manufacturer to be accurate 
within 250 pascals (1 inch water gauge) and 
shall be calibrated on an annual basis in accordance with the 
manufacturer's instructions.
    (2) Install, calibrate, maintain and operate a monitoring device 
that continuously measures and records the oxygen content of the 
incinerator exhaust gas. The oxygen monitor shall be located upstream of 
any rabble shaft cooling air inlet into the incinerator exhaust gas 
stream, fan, ambient air recirculation damper, or any other source of 
dilution air. The oxygen monitoring device shall be certified by the 
manufacturer to have a relative accurancy of 5 percent over 
its operating range and shall be calibrated according to method(s) 
prescribed by the manufacturer at least once each 24-hour operating 
period.
    (3) Install, calibrate, maintain and operate temperature measuring 
devices at every hearth in multiple hearth furnaces; in the bed and 
outlet of fluidized bed incinerators; and in the drying, combustion, and 
cooling zones of electric incinerators. For multiple hearth furnaces, a 
minimum of one temperature measuring device shall be installed in each 
hearth in the cooling and drying zones, and a minimum of two temperature 
measuring devices shall be installed in each hearth in the combustion 
zone. For electric incinerators, a minimum of one temperature measuring 
device shall be installed in the drying zone and one in the cooling 
zone, and a minimum of two temperature measuring devices shall be 
installed in the combustion zone. Each temperature measuring device 
shall be certified by the manufacturer to have an accuracy of 
5 percent over its operating range. Except as provided in 
paragraph (d) of this section, the temperature monitoring devices shall 
be operated continuously and data recorded during all periods of 
operation of the incinerator.
    (4) Install, calibrate, maintain and operate a device for measuring 
the fuel flow to the incinerator. The flow measuring device shall be 
certified by the manufacturer to have an accuracy of 5 
percent over its operating range. Except as provided in paragraph (d) of 
the section, the fuel flow measuring device shall be operated 
continuously and data recorded during all periods of operation of the 
incinerator.

[[Page 250]]

    (5) Except as provided in paragraph (d) of this section, collect and 
analyze a grab sample of the sludge fed to the incinerator once per day. 
The dry sludge content and the volatile solids content of the sample 
shall be determined in accordance with the method specified under 
Sec. 60.154(b)(5), except that the determination of volatile solids, 
step (3)(b) of the method, may not be deleted.
    (c) The owner or operator of any multiple hearth, fluidized bed, or 
electric sludge incinerator subject to the provisions of this subpart 
shall retain the following information and make it available for 
inspection by the Administrator for a minimum of 2 years:
    (1) For incinerators equipped with a wet scrubbing device, a record 
of the measured pressure drop of the gas flow through the wet scrubbing 
device, as required by paragraph (b)(1) of this section.
    (2) A record of the measured oxygen content of the incinerator 
exhaust gas, as required by paragraph (b)(2) of this section.
    (3) A record of the rate of sludge charged to the incinerator, the 
measured temperatures of the incinerator, the fuel flow to the 
incinerator, and the total solids and volatile solids content of the 
sludge charged to the incinerator, as required by paragraphs (a)(1), 
(b)(3), (b)(4), and (b)(5) of this section.
    (d) The owner or operator of any multiple hearth, fluidized bed, or 
electric sludge incinerator subject to the provisions of this subpart 
from which the particulate matter emission rate measured during the 
performance test required under Sec. 60.154(d) is less than or equal to 
0.38 g/kg of dry sludge input (0.75 lb/ton) shall be required to comply 
with the requirements in paragraphs (a), (b), and (c) of this section 
during all periods of this incinerator following the performance test 
except that:
    (1) Continuous operation of the monitoring devices and data 
recorders in paragraphs (a)(1), (b)(3), and (b)(4) of this section shall 
not be required.
    (2) Daily sampling and analysis of sludge feed in paragraph (b)(5) 
of this section shall not be required.
    (3) Recordkeeping specified in paragraph (c)(3) of this section 
shall not be required.
    (e) The owner or operator of any sludge incinerator other than a 
multiple hearth, fluidized bed, or electric incinerator or any sludge 
incinerator equipped with a control device other than a wet scrubber 
shall submit to the Administrator for approval a plan for monitoring and 
recording incinerator and control device operation parameters. The plan 
shall be submitted to the Administrator:
    (1) No later than 90 days after October 6, 1988, for sources which 
have provided notification of commencement of construction prior to 
October 6, 1988.
    (2) No later than 90 days after the notification of commencement of 
construction, for sources which provide notification of commencement of 
construction on or after October 6, 1988.
    (3) At least 90 days prior to the date on which the new control 
device becomes operative, for sources switching to a control device 
other than a wet scrubber.

[36 FR 24877, Dec. 23, 1971, as amended at 53 FR 39416, Oct. 6, 1988; 65 
FR 61756, Oct. 17, 2000]



Sec. 60.154  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in Appendix A of this part or other methods and procedures as 
specified in this section, except as provided for in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter emission standards in Sec. 60.152 as follows:
    (1) The emission rate (E) of particulate matter for each run shall 
be computed using the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.005


Where:

E = Emission rate of particulate matter, g/kg (lb/ton) of dry sludge 
          input.
cs = Concentration of particulate matter, g/dscm (gr/dscf).
Qsd = Volumetric flow rate of effluent gas, dscm/hr (dscf/
          hr).
S = Charging rate of dry sludge during the run, kg/hr (ton/hr).
K = Conversion factor, 1.0 g/g (7,000 gr/lb).


[[Page 251]]


    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs) and the volumetric flow rate 
(Qsd) of the effluent gas. The sampling time and sample 
volume for each run shall be at least 60 minutes and 0.90 dscm (31.8 
dscf).
    (3) The dry sludge charging rate (S) for each run shall be computed 
using either of the following equations:
[GRAPHIC] [TIFF OMITTED] TR17OC00.006


Where:

S = Charging rate of dry sludge, kg/hr (ton/hr).
Sm = Total mass of sludge charge, kg (ton).
Rdm = Average mass of dry sludge per unit mass of sludge 
          charged, kg/kg (ton/ton).
 = Duration of run, hr.
Sv = Total volume of sludge charged, m3 (gal).
Rdv = Average mass of dry sludge per unit volume of sludge 
          charged, kg/m3 (lb/gal).
Kv = Conversion factor, 1 g/g (2,000 lb/ton).

    (4) the flow measuring device of Sec. 60.153(a)(1) shall be used to 
determine the total mass (Sm) or volume (Sv) of 
sludge charged to the incinerator during each run. If the flow measuring 
device is on a time rate basis, readings shall be taken and recorded at 
5-minute intervals during the run and the total charge of sludge shall 
be computed using the following equations, as applicable:
[GRAPHIC] [TIFF OMITTED] TR17OC00.007

[GRAPHIC] [TIFF OMITTED] TR17OC00.008


Where:

Sm = Total mass of sludge charged to the incinerator during 
          the test run.
Sv = Total volume of sludge charged to the incinerator during 
          the test run.
Qmi = Average mass flow rate calculated by averaging the flow 
          rates at the beginning and end of each interval ``i,'' kg/hr 
          (ton/hr).
Qvi = Average volume flow rate calculated by averaging the 
          flow rates at the beginning and end of each interval ``i,'' 
          m3/hr (gal/hr).
i = Duration of interval ``i,'' hr.

    (5) Samples of the sludge charged to the incinerator shall be 
collected in nonporous jars at the beginning of each run and at 
approximately 1-hour intervals thereafter until the test ends, and ``209 
F. Method for Solid and Semisolid Samples'' (incorporated by reference--
see Sec. 60.17) shall be used to determine dry sludge content of each 
sample (total solids residue), except that:
    (i) Evaporating dishes shall be ignited to at least 103  deg.C 
rather than the 550  deg.C specified in step 3(a)(1).
    (ii) Determination of volatile residue, step 3(b) may be deleted.
    (iii) The quantity of dry sludge per unit sludge charged shall be 
determined in terms of kg/m3 (lb/gal) or kg/kg (ton/ton).
    (iv) The average dry sludge content shall be the arithmetic average 
of all the samples taken during the run.
    (6) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) [Reserved]
    (d) The owner or operator of any sludge incinerator subject to the 
provisions of this subpart shall conduct a performance test during which 
the monitoring and recording devices required under Sec. 60.153(a)(1), 
(b)(1), (b)(2), (b)(3), and (b)(4) are installed and operating and for 
which the sampling and analysis procedures required under 
Sec. 60.153(b)(5) are performed. The owner or operator shall provide the 
Administrator at least 30 days prior notice of the performance test to 
afford the Administrator the opportunity to have an observer present.
    (1) For incinerators that commenced construction or modification on 
or before April 18, 1986, the performance test shall be conducted within 
360 days of the effective date of these regulations unless the 
monitoring and recording devices required under Sec. 60.153(a)(1), 
(b)(1), (b)(2), (b)(3), and (b)(4) were installed and operating and the 
sampling and analysis procedures required under Sec. 60.153(b)(5) were 
performed during the most recent performance test and a record of the 
measurements taken during the performance test is available.
    (2) For incinerators that commence construction or modification 
after

[[Page 252]]

April 18, 1986, the date of the performance test shall be determined by 
the requirements in Sec. 60.8.

[54 FR 6668, Feb. 14, 1989, as amended at 54 FR 27015, June 27, 1989; 59 
FR 5108, Feb. 3, 1994; 65 FR 61756, Oct. 17, 2000]



Sec. 60.155  Reporting.

    (a) The owner or operator of any multiple hearth, fluidized bed, or 
electric sludge incinerator subject to the provisions of this subpart 
shall submit to the Administrator semi-annually a report in writing 
which contains the following:
    (1) A record of average scrubber pressure drop measurements for each 
period of 15 minutes duration or more during which the pressure drop of 
the scrubber was less than, by a percentage specified below, the average 
scrubber pressure drop measured during the most recent performance test. 
The percent reduction in scrubber pressure drop for which a report is 
required shall be determined as follows:
    (i) For incinerators that achieved an average particulate matter 
emission rate of 0.38 kg/Mg (0.75 lb/ton) dry sludge input or less 
during the most recent performance test, a scrubber pressure drop 
reduction of more than 30 percent from the average scrubber pressure 
drop recorded during the most recent performance test shall be reported.
    (ii) For incinerators that achieved an average particulate matter 
emission rate of greater than 0.38 kg/Mg (0.75 lb/ton) dry sludge input 
during the most recent performance test, a percent reduction in pressure 
drop greater than that calculated according to the following equation 
shall be reported:

P=-111E+72.15
where P=Percent reduction in pressure drop, and
E=Average particulate matter emissions (kg/megagram)

    (2) A record of average oxygen content in the incinerator exhaust 
gas for each period of 1-hour duration or more that the oxygen content 
of the incinerator exhaust gas exceeds the average oxygen content 
measured during the most recent performance test by more than 3 percent.
    (b) The owner or operator of any multiple hearth, fluidized bed, or 
electric sludge incinerator from which the average particulate matter 
emission rate measured during the performance test required under 
Sec. 60.154(d) exceeds 0.38 g/kg of dry sludge input (0.75 lb/ton of dry 
sludge input) shall include in the report for each calendar day that a 
decrease in scrubber pressure drop or increase in oxygen content of 
exhaust gas is reported a record of the following:
    (1) Scrubber pressure drop averaged over each 1-hour incinerator 
operating period.
    (2) Oxygen content in the incinerator exhaust averaged over each 1-
hour incinerator operating period.
    (3) Temperatures of every hearth in multiple hearth incinerators; of 
the bed and outlet of fluidized bed incinerators; and of the drying, 
combustion, and cooling zones of electric incinerators averaged over 
each 1-hour incinerator operating period.
    (4) Rate of sludge charged to the incinerator averaged over each 1-
hour incinerator operating period.
    (5) Incinerator fuel use averaged over each 8-hour incinerator 
operating period.
    (6) Moisture and volatile solids content of the daily grab sample of 
sludge charged to the incinerator.
    (c) The owner or operator of any sludge incinerator other than a 
multiple hearth, fluidized bed, or electric incinerator or any sludge 
incinerator equipped with a control device other than a wet scrubber 
shall include in the semi-annual report a record of control device 
operation measurements, as specified in the plan approved under 
Sec. 60.153(e).

[53 FR 39417, Oct. 6, 1988]



Sec. 60.156  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States: 
Sec. 60.153(e).

[53 FR 39418, Oct. 6, 1988]

[[Page 253]]



     Subpart P--Standards of Performance for Primary Copper Smelters

    Source: 41 FR 2338, Jan. 15, 1976, unless otherwise noted.



Sec. 60.160  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in primary copper smelters: Dryer, roaster, smelting 
furnace, and copper converter.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 16, 1974, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977]



Sec. 60.161  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Primary copper smelter means any installation or any 
intermediate process engaged in the production of copper from copper 
sulfide ore concentrates through the use of pyrometallurgical 
techniques.
    (b) Dryer means any facility in which a copper sulfide ore 
concentrate charge is heated in the presence of air to eliminate a 
portion of the moisture from the charge, provided less than 5 percent of 
the sulfur contained in the charge is eliminated in the facility.
    (c) Roaster means any facility in which a copper sulfide ore 
concentrate charge is heated in the presence of air to eliminate a 
significant portion (5 percent or more) of the sulfur contained in the 
charge.
    (d) Calcine means the solid materials produced by a roaster.
    (e) Smelting means processing techniques for the melting of a copper 
sulfide ore concentrate or calcine charge leading to the formation of 
separate layers of molten slag, molten copper, and/or copper matte.
    (f) Smelting furnace means any vessel in which the smelting of 
copper sulfide ore concentrates or calcines is performed and in which 
the heat necessary for smelting is provided by an electric current, 
rapid oxidation of a portion of the sulfur contained in the concentrate 
as it passes through an oxidizing atmosphere, or the combustion of a 
fossil fuel.
    (g) Copper converter means any vessel to which copper matte is 
charged and oxidized to copper.
    (h) Sulfuric acid plant means any facility producing sulfuric acid 
by the contact process.
    (i) Fossil fuel means natural gas, petroleum, coal, and any form of 
solid, liquid, or gaseous fuel derived from such materials for the 
purpose of creating useful heat.
    (j) Reverberatory smelting furnace means any vessel in which the 
smelting of copper sulfide ore concentrates or calcines is performed and 
in which the heat necessary for smelting is provided primarily by 
combustion of a fossil fuel.
    (k) Total smelter charge means the weight (dry basis) of all copper 
sulfide ore concentrates processed at a primary copper smelter, plus the 
weight of all other solid materials introduced into the roasters and 
smelting furnaces at a primary copper smelter, except calcine, over a 
one-month period.
    (l) High level of volatile impurities means a total smelter charge 
containing more than 0.2 weight percent arsenic, 0.1 weight percent 
antimony, 4.5 weight percent lead or 5.5 weight percent zinc, on a dry 
basis.



Sec. 60.162  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any dryer any gases which contain particulate matter in 
excess of 50 mg/dscm (0.022 gr/dscf).



Sec. 60.163  Standard for sulfur dioxide.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any roaster, smelting furnace, or copper converter any 
gases which contain

[[Page 254]]

sulfur dioxide in excess of 0.065 percent by volume, except as provided 
in paragraphs (b) and (c) of this section.
    (b) Reverberatory smelting furnaces shall be exempted from paragraph 
(a) of this section during periods when the total smelter charge at the 
primary copper smelter contains a high level of volatile impurities.
    (c) A change in the fuel combusted in a reverberatory smelting 
furnace shall not be considered a modification under this part.



Sec. 60.164  Standard for visible emissions.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any dryer any visible emissions which exhibit greater 
than 20 percent opacity.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility that uses a sulfuric acid plant to 
comply with the standard set forth in Sec. 60.163, any visible emissions 
which exhibit greater than 20 percent opacity.



Sec. 60.165  Monitoring of operations.

    (a) The owner or operator of any primary copper smelter subject to 
Sec. 60.163 (b) shall keep a monthly record of the total smelter charge 
and the weight percent (dry basis) of arsenic, antimony, lead and zinc 
contained in this charge. The analytical methods and procedures employed 
to determine the weight of the total smelter charge and the weight 
percent of arsenic, antimony, lead and zinc shall be approved by the 
Administrator and shall be accurate to within plus or minus ten percent.
    (b) The owner or operator of any primary copper smelter subject to 
the provisions of this subpart shall install and operate:
    (1) A continuous monitoring system to monitor and record the opacity 
of gases discharged into the atmosphere from any dryer. The span of this 
system shall be set at 80 to 100 percent opacity.
    (2) A continuous monitoring system to monitor and record sulfur 
dioxide emissions discharged into the atmosphere from any roaster, 
smelting furnace or copper converter subject to Sec. 60.163 (a). The 
span of this system shall be set at a sulfur dioxide concentration of 
0.20 percent by volume.
    (i) The continuous monitoring system performance evaluation required 
under Sec. 60.13(c) shall be completed prior to the initial performance 
test required under Sec. 60.8.
    (ii) For the purpose of the continuous monitoring system performance 
evaluation required under Sec. 60.13(c) the reference method referred to 
under the Relative Accuracy Test Procedure in Performance Specification 
2 of appendix B to this part shall be Method 6. For the performance 
evaluation, each concentration measurement shall be of one hour 
duration. The pollutant gas used to prepare the calibration gas mixtures 
required under Performance Specification 2 of appendix B, and for 
calibration checks under Sec. 60.13 (d), shall be sulfur dioxide.
    (c) Six-hour average sulfur dioxide concentrations shall be 
calculated and recorded daily for the four consecutive 6-hour periods of 
each operating day. Each six-hour average shall be determined as the 
arithmetic mean of the appropriate six contiguous one-hour average 
sulfur dioxide concentrations provided by the continuous monitoring 
system installed under paragraph (b) of this section.
    (d) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as follows:
    (1) Opacity. Any six-minute period during which the average opacity, 
as measured by the continuous monitoring system installed under 
paragraph (b) of this section, exceeds the standard under 
Sec. 60.164(a).
    (2) Sulfur dioxide. All six-hour periods during which the average 
emissions of sulfur dioxide, as measured by the continuous monitoring 
system installed under paragraph (b) of this section, exceed the level 
of the standard. The Administrator will not consider emissions in excess 
of the level of the standard

[[Page 255]]

for less than or equal to 1.5 percent of the six-hour periods during the 
quarter as indicative of a potential violation of Sec. 60.11(d) provided 
the affected facility, including air pollution control equipment, is 
maintained and operated in a manner consistent with good air pollution 
control practice for minimizing emissions during these periods. 
Emissions in excess of the level of the standard during periods of 
startup, shutdown, and malfunction are not to be included within the 1.5 
percent.

[41 FR 2338, Jan. 15, 1976; 41 FR 8346, Feb. 26, 1976, as amended at 42 
FR 57126, Nov. 1, 1977; 48 FR 23611, May 25, 1983; 54 FR 6668, Feb. 14, 
1989; 65 FR 61756, Oct. 17, 2000]



Sec. 60.166  Test methods and procedures.

    (a) In conducting performance tests required in Sec. 60.8, the owner 
or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter, sulfur dioxide (SO2) and visible emission 
standards in Secs. 60.162, 60.163, and 60.164 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.85 dscm (30 dscf).
    (2) The continuous monitoring system of Sec. 60.165(b)(2) shall be 
used to determine the SO2 concentrations on a dry basis. The 
sampling time for each run shall be 6 hours, and the average 
SO2 concentration shall be computed for the 6-hour period as 
in Sec. 60.165(c). The monitoring system drift during the run may not 
exceed 2 percent of the span value.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6668, Feb. 14, 1989]



      Subpart Q--Standards of Performance for Primary Zinc Smelters

    Source: 41 FR 2340, Jan. 15, 1976, unless otherwise noted.



Sec. 60.170  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in primary zinc smelters: roaster and sintering 
machine.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 16, 1974, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977]



Sec. 60.171  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Primary zinc smelter means any installation engaged in the 
production, or any intermediate process in the production, of zinc or 
zinc oxide from zinc sulfide ore concentrates through the use of 
pyrometallurgical techniques.
    (b) Roaster means any facility in which a zinc sulfide ore 
concentrate charge is heated in the presence of air to eliminate a 
significant portion (more than 10 percent) of the sulfur contained in 
the charge.
    (c) Sintering machine means any furnace in which calcines are heated 
in the presence of air to agglomerate the calcines into a hard porous 
mass called sinter.
    (d) Sulfuric acid plant means any facility producing sulfuric acid 
by the contact process.



Sec. 60.172  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any sintering machine any gases which contain 
particulate matter in excess of 50 mg/dscm (0.022 gr/dscf).



Sec. 60.173  Standard for sulfur dioxide.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from

[[Page 256]]

any roaster any gases which contain sulfur dioxide in excess of 0.065 
percent by volume.
    (b) Any sintering machine which eliminates more than 10 percent of 
the sulfur initially contained in the zinc sulfide ore concentrates will 
be considered as a roaster under paragraph (a) of this section.



Sec. 60.174  Standard for visible emissions.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any sintering machine any visible emissions which 
exhibit greater than 20 percent opacity.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility that uses a sulfuric acid plant to 
comply with the standard set forth in Sec. 60.173, any visible emissions 
which exhibit greater than 20 percent opacity.



Sec. 60.175  Monitoring of operations.

    (a) The owner or operator of any primary zinc smelter subject to the 
provisions of this subpart shall install and operate:
    (1) A continuous monitoring system to monitor and record the opacity 
of gases discharged into the atmosphere from any sintering machine. The 
span of this system shall be set at 80 to 100 percent opacity.
    (2) A continuous monitoring system to monitor and record sulfur 
dioxide emissions discharged into the atmosphere from any roaster 
subject to Sec. 60.173. The span of this system shall be set at a sulfur 
dioxide concentration of 0.20 percent by volume.
    (i) The continuous monitoring system performance evaluation required 
under Sec. 60.13(c) shall be completed prior to the initial performance 
test required under Sec. 60.8.
    (ii) For the purpose of the continuous monitoring system performance 
evaluation required under Sec. 60.13(c), the reference method referred 
to under the Relative Accuracy Test Procedure in Performance 
Specification 2 of appendix B to this part shall be Method 6. For the 
performance evaluation, each concentration measurement shall be of 1 
hour duration. The pollutant gas used to prepare the calibration gas 
mixtures required under Performance Specification 2 of appendix B, and 
for calibration checks under Sec. 60.13(d), shall be sulfur dioxide.
    (b) Two-hour average sulfur dioxide concentrations shall be 
calculated and recorded daily for the 12 consecutive 2-hour periods of 
each operating day. Each 2-hour average shall be determined as the 
arithmetic mean of the appropriate two contiguous 1-hour average sulfur 
dioxide concentrations provided by the continuous monitoring system 
installed under paragraph (a) of this section.
    (c) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as follows:
    (1) Opacity. Any 6-minute period during which the average opacity, 
as measured by the continuous monitoring system installed under 
paragraph (a) of this section, exceeds the standard under 
Sec. 60.174(a).
    (2) Sulfur dioxide. Any 2-hour period, as described in paragraph (b) 
of this section, during which the average emissions of sulfur dioxide, 
as measured by the continuous monitoring system installed under 
paragraph (a) of this section, exceeds the standard under Sec. 60.173.

[41 FR 2340, Jan. 15, 1976, as amended at 48 FR 23611, May 25, 1983; 54 
FR 6668, Feb. 14, 1989]



Sec. 60.176  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter, sulfur dioxide (SO2), and visible 
emission standards in Secs. 60.172, 60.173, and 60.174 as follows:

[[Page 257]]

    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.85 dscm (30 dscf).
    (2) The continuous monitoring system of Sec. 60.175(a)(2) shall be 
used to determine the SO2 concentrations on a dry basis. The 
sampling time for each run shall be 2 hours, and the average 
SO2 concentration for the 2-hour period shall be computed as 
in Sec. 60.175(b). The monitoring system drift during the run may not 
exceed 2 percent of the span value.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6669, Feb. 14, 1989]



      Subpart R--Standards of Performance for Primary Lead Smelters

    Source: 41 FR 2340, Jan. 15, 1976, unless otherwise noted.



Sec. 60.180  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in primary lead smelters: sintering machine, 
sintering machine discharge end, blast furnace, dross reverberatory 
furnace, electric smelting furnace, and converter.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 16, 1974, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977]



Sec. 60.181  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Primary lead smelter means any installation or any intermediate 
process engaged in the production of lead from lead sulfide ore 
concentrates through the use of pyrometallurgical techniques.
    (b) Sintering machine means any furnace in which a lead sulfide ore 
concentrate charge is heated in the presence of air to eliminate sulfur 
contained in the charge and to agglomerate the charge into a hard porous 
mass called sinter.
    (c) Sinter bed means the lead sulfide ore concentrate charge within 
a sintering machine.
    (d) Sintering machine discharge end means any apparatus which 
receives sinter as it is discharged from the conveying grate of a 
sintering machine.
    (e) Blast furnace means any reduction furnace to which sinter is 
charged and which forms separate layers of molten slag and lead bullion.
    (f) Dross reverberatory furnace means any furnace used for the 
removal or refining of impurities from lead bullion.
    (g) Electric smelting furnace means any furnace in which the heat 
necessary for smelting of the lead sulfide ore concentrate charge is 
generated by passing an electric current through a portion of the molten 
mass in the furnace.
    (h) Converter means any vessel to which lead concentrate or bullion 
is charged and refined.
    (i) Sulfuric acid plant means any facility producing sulfuric acid 
by the contact process.



Sec. 60.182  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any blast furnace, dross reverberatory furnace, or 
sintering machine discharge end any gases which contain particulate 
matter in excess of 50 mg/dscm (0.022 gr/dscf).
    (b) [Reserved]



Sec. 60.183  Standard for sulfur dioxide.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any sintering machine, electric smelting furnace, or 
converter gases which contain sulfur dioxide in excess of 0.065 percent 
by volume.
    (b) [Reserved]

[[Page 258]]



Sec. 60.184  Standard for visible emissions.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any blast furnace, dross reverberatory furnace, or 
sintering machine discharge end any visible emissions which exhibit 
greater than 20 percent opacity.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility that uses a sulfuric acid plant to 
comply with the standard set forth in Sec. 60.183, any visible emissions 
which exhibit greater than 20 percent opacity.



Sec. 60.185  Monitoring of operations.

    (a) The owner or operator of any primary lead smelter subject to the 
provisions of this subpart shall install and operate:
    (1) A continuous monitoring system to monitor and record the opacity 
of gases discharged into the atmosphere from any blast furnace, dross 
reverberatory furnace, or sintering machine discharge end. The span of 
this system shall be set at 80 to 100 percent opacity.
    (2) A continuous monitoring system to monitor and record sulfur 
dioxide emissions discharged into the atmosphere from any sintering 
machine, electric furnace or converter subject to Sec. 60.183. The span 
of this system shall be set at a sulfur dioxide concentration of 0.20 
percent by volume.
    (i) The continuous monitoring system performance evaluation required 
under Sec. 60.13(c) shall be completed prior to the initial performance 
test required under Sec. 60.8.
    (ii) For the purpose of the continuous monitoring system performance 
evaluation required under Sec. 60.13(c), the reference method referred 
to under the Relative Accuracy Test Procedure in Performance 
Specification 2 of appendix B to this part shall be Method 6. For the 
performance evaluation, each concentration measurement shall be of one 
hour duration. The pollutant gases used to prepare the calibration gas 
mixtures required under Performance Specification 2 of appendix B, and 
for calibration checks under Sec. 60.13(d), shall be sulfur dioxide.
    (b) Two-hour average sulfur dioxide concentrations shall be 
calculated and recorded daily for the twelve consecutive two-hour 
periods of each operating day. Each two-hour average shall be determined 
as the arithmetic mean of the appropriate two contiguous one-hour 
average sulfur dioxide concentrations provided by the continuous 
monitoring system installed under paragraph (a) of this section.
    (c) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as follows:
    (1) Opacity. Any six-minute period during which the average opacity, 
as measured by the continuous monitoring system installed under 
paragraph (a) of this section, exceeds the standard under 
Sec. 60.184(a).
    (2) Sulfur dioxide. Any two-hour period, as described in paragraph 
(b) of this section, during which the average emissions of sulfur 
dioxide, as measured by the continuous monitoring system installed under 
paragraph (a) of this section, exceeds the standard under Sec. 60.183.

[41 FR 2340, Jan. 15, 1976, as amended at 48 FR 23611, May 25, 1983; 54 
FR 6668, Feb. 14, 1989]



Sec. 60.186  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter, sulfur dioxide (SO2), and visible 
emission standards in Secs. 60.182, 60.183, and 60.184 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.85 dscm (30 dscf).
    (2) The continuous monitoring system of Sec. 60.185(a)(2) shall be 
used to determine the SO2 concentrations on a dry basis. The 
sampling time for each

[[Page 259]]

run shall be 2 hours, and the average SO2 concentration for 
the 2-hour period shall be computed as in Sec. 60.185(b). The monitoring 
system drift during the run may not exceed 2 percent of the span value.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6669, Feb. 14, 1989]



   Subpart S--Standards of Performance for Primary Aluminum Reduction 
                                 Plants

    Source: 45 FR 44207, June 30, 1980, unless otherwise noted.



Sec. 60.190  Applicability and designation of affected facility.

    (a) The affected facilities in primary aluminum reduction plants to 
which this subpart applies are potroom groups and anode bake plants.
    (b) Except as provided in paragraph (c) of this section, any 
affected facility under paragraph (a) of this section that commences 
construction or modification after October 23, 1974, is subject to the 
requirements of this subpart.
    (c) An owner or operator of an affected facility under paragraph (a) 
of this section may elect to comply with the requirements of this 
subpart or the requirements of subpart LL of part 63 of this chapter.

[42 FR 37937, July 25, 1977, as amended at 45 FR 44206, June 30, 1980; 
62 FR 52399, Oct. 7, 1997]



Sec. 60.191  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    Aluminum equivalent means an amount of aluminum which can be 
produced from a Mg of anodes produced by an anode bake plant as 
determined by Sec. 60.195(g).
    Anode bake plant means a facility which produces carbon anodes for 
use in a primary aluminum reduction plant.
    Potroom means a building unit which houses a group of electrolytic 
cells in which aluminum is produced.
    Potroom group means an uncontrolled potroom, a potroom which is 
controlled individually, or a group of potrooms or potroom segments 
ducted to a common control system.
    Primary aluminum reduction plant means any facility manufacturing 
aluminum by electrolytic reduction.
    Primary control system means an air pollution control system 
designed to remove gaseous and particulate flourides from exhaust gases 
which are captured at the cell.
    Roof monitor means that portion of the roof of a potroom where gases 
not captured at the cell exit from the potroom.
    Total fluorides means elemental fluorine and all fluoride compounds 
as measured by reference methods specified in Sec. 60.195 or by 
equivalent or alternative methods (see Sec. 60.8(b)).



Sec. 60.192  Standard for fluorides.

    (a) On and after the date on which the initial performance test 
required to be conducted by Sec. 60.8 is completed, no owner or operator 
subject to the provisions of this subpart shall cause to be discharged 
into the atmosphere from any affected facility any gases containing 
total fluorides, as measured according to Sec. 60.195, in excess of:
    (1) 1.0 kg/Mg (2.0 lb/ton) of aluminum produced for potroom groups 
at Soderberg plants: except that emissions between 1.0 kg/Mg and 1.3 kg/
Mg (2.6 lb/ton) will be considered in compliance if the owner or 
operator demonstrates that exemplary operation and maintenance 
procedures were used with respect to the emission control system and 
that proper control equipment was operating at the affected facility 
during the performance tests;
    (2) 0.95 kg/Mg (1.9 lb/ton) of aluminum produced for potroom groups 
at prebake plants; except that emissions between 0.95 kg/Mg and 1.25 kg/
Mg (2.5 lb/ton) will be considered in compliance if the owner or 
operator demonstrates that exemplary operation and maintenance 
procedures were used with respect to the emission control system and 
that proper control equipment was operating at the affected facility 
during the performance test; and
    (3) 0.05 kg/Mg (0.1 lb/ton) of aluminum equivalent for anode bake 
plants.

[[Page 260]]

    (b) Within 30 days of any performance test which reveals emissions 
which fall between the 1.0 kg/Mg and 1.3 kg/Mg levels in paragraph 
(a)(1) of this section or between the 0.95 kg/Mg and 1.25 kg/Mg levels 
in paragraph (a)(2) of this section, the owner or operator shall submit 
a report indicating whether all necessary control devices were on-line 
and operating properly during the performance test, describing the 
operating and maintenance procedures followed, and setting forth any 
explanation for the excess emissions, to the Director of the Enforcement 
Division of the appropriate EPA Regional Office.

[45 FR 44207, June 30, 1980, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.193  Standard for visible emissions.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere:
    (1) From any potroom group any gases which exhibit 10 percent 
opacity or greater, or
    (2) From any anode bake plant any gases which exhibit 20 percent 
opacity or greater.



Sec. 60.194  Monitoring of operations.

    (a) The owner or operator of any affected facility subject to the 
provisions of this subpart shall install, calibrate, maintain, and 
operate monitoring devices which can be used to determine daily the 
weight of aluminum and anode produced. The weighing devices shall have 
an accuracy of plus-minus 5 percent over their operating 
range.
    (b) The owner or operator of any affected facility shall maintain a 
record of daily production rates of aluminum and anodes, raw material 
feed rates, and cell or potline voltages.
    (c) Following the initial performance test as required under 
Sec. 60.8(a), an owner or operator shall conduct a performance test at 
least once each month during the life of the affected facility, except 
when malfunctions prevent representative sampling, as provided under 
Sec. 60.8(c). The owner or operator shall give the Administrator at 
least 15 days advance notice of each test. The Administrator may require 
additional testing under section 114 of the Clean Air Act.
    (d) An owner or operator may petition the Administrator to establish 
an alternative testing requirement that requires testing less frequently 
than once each month for a primary control system or an anode bake 
plant. If the owner or operator show that emissions from the primary 
control system or the anode bake plant have low variability during day-
to-day operations, the Administrator may establish such an alternative 
testing requirement. The alternative testing requirement shall include a 
testing schedule and, in the case of a primary control system, the 
method to be used to determine primary control system emissions for the 
purpose of performance tests. The Administrator shall publish the 
alternative testing requirement in the Federal Register.
    (1) Alternative testing requirements are established for Anaconda 
Aluminum Company's Sebree plant in Henderson, Kentucky: The anode bake 
plant and primary control system are to be tested once a year rather 
than once a month.
    (2) Alternative testing requirements are established for Alumax of 
South Carolina's Mt. Holly Plant in Mt. Holly, South Carolina: The anode 
bake plant and primary control system are to be tested once a year 
rather than once a month.

[45 FR 44207, June 30, 1980, as amended at 54 FR 6669, Feb. 14, 1989]



Sec. 60.195  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the total 
fluorides and visible emission standards in Secs. 60.192 and 60.193 as 
follows:
    (1) The emission rate (Ep) of total fluorides from 
potroom groups shall be computed for each run using the following 
equation:

Ep=[(Cs Qsd)1+(Cs 
          Qsd)2]/(P K)
where:

[[Page 261]]

Ep=emission rate of total fluorides from a potroom group, kg/
          Mg (lb/ton).
Cs=concentration of total fluorides, mg/dscm (gr/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=aluminum production rate, Mg/hr (ton/hr).
K=conversion factor, 106 mg/kg (7,000 gr/lb).
1=subscript for primary control system effluent gas.
2=subscript for secondary control system or roof monitor effluent gas.

    (2) The emission rate (Eb) of total fluorides from anode 
bake plants shall be computed for each run using the following equation:

Eb=(Cs Qsd)/(PeK)

where:
Eb=emission rate of total fluorides, kg/Mg (lb/ton) of 
          aluminum equivalent.
Cs=concentration of total fluorides, mg/dscm (gr/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
Pe=aluminum equivalent for anode production rate, Mg/hr (ton/
          hr).
K=conversion factor, 106 mg/kg (7,000 gr/lb).

    (3) Methods 13A or 13B shall be used for ducts or stacks, and Method 
14 for roof monitors not employing stacks or pollutant collection 
systems, to determine the total fluorides concentration (Cs) 
and volumetric flow rate (Qsd) of the effluent gas. The 
sampling time and sample volume for each run shall be at least 8 hours 
and 6.80 dscm (240 dscf) for potroom groups and at least 4 hours and 
3.40 dscm (120 dscf) for anode bake plants.
    (4) The monitoring devices of Sec. 60.194(a) shall be used to 
determine the daily weight of aluminum and anode produced.
    (i) The aluminum production rate (P) shall be determined by dividing 
720 hours into the weight of aluminum tapped from the affected facility 
during a period of 30 days before and including the final run of a 
performance test.
    (ii) The aluminum equivalent production rate (Pe) for 
anodes shall be determined as 2 times the average weight of anode 
produced during a representative oven cycle divided by the cycle time. 
An owner or operator may establish a multiplication factor other than 2 
by submitting production records of the amount of aluminum produced and 
the concurrent weight of anodes consumed by the potrooms.
    (5) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6669, Feb. 14, 1989, as amended at 65 FR 61757, Oct. 17, 2000]



    Subpart T--Standards of Performance for the Phosphate Fertilizer 
              Industry: Wet-Process Phosphoric Acid Plants



Sec. 60.200  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each wet-process phosphoric acid plant having a design capacity 
of more than 15 tons of equivalent P2O5 feed per 
calendar day. For the purpose of this subpart, the affected facility 
includes any combination of: reactors, filters, evaporators, and hot 
wells.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 22, 1974, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977, as amended at 48 FR 7129, Feb. 17, 1983]



Sec. 60.201  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Wet-process phosphoric acid plant means any facility 
manufacturing phosphoric acid by reacting phosphate rock and acid.
    (b) Total fluorides means elemental fluorine and all fluoride 
compounds as measured by reference methods specified in Sec. 60.204, or 
equivalent or alternative methods.
    (c) Equivalent P2O5 feed means the quantity of 
phosphorus, expressed as phosphorus pentoxide, fed to the process.

[40 FR 33154, Aug. 6, 1975, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.202  Standard for fluorides.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no

[[Page 262]]

owner or operator subject to the provisions of this subpart shall cause 
to be discharged into the atmosphere from any affected facility any 
gases which contain total fluorides in excess of 10.0 g/Mg of equivalent 
P2O5 feed (0.020 lb/ton).

[40 FR 33154, Aug. 6, 1975, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.203  Monitoring of operations.

    (a) The owner or operator of any wet-process phosphoric acid plant 
subject to the provisions of this subpart shall install, calibrate, 
maintain, and operate a monitoring device which can be used to determine 
the mass flow of phosphorus-bearing feed material to the process. The 
monitoring device shall have an accuracy of plus-minus5 
percent over its operating range.
    (b) The owner or operator of any wet-process phosphoric acid plant 
shall maintain a daily record of equivalent P2O5 
feed by first determining the total mass rate in Mg/hr of phosphorus 
bearing feed using a monitoring device for measuring mass flowrate which 
meets the requirements of paragraph (a) of this section and then by 
proceeding according to Sec. 60.204(b)(3).
    (c) The owner or operator of any wet-process phosphoric acid subject 
to the provisions of this part shall install, calibrate, maintain, and 
operate a monitoring device which continuously measures and permanently 
records the total pressure drop across the process scrubbing system. The 
monitoring device shall have an accuracy of plus-minus5 
percent over its operating range.

[40 FR 3154, Aug. 6, 1975, as amended at 54 FR 6669, Feb. 14, 1989; 65 
FR 61757, Oct. 17, 2000]



Sec. 60.204  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the total 
fluorides standard in Sec. 60.202 as follows:
    (1) The emission rate (E) of total fluorides shall be computed for 
each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.007

where:
E=emission rate of total fluorides, g/Mg (lb/ton) of equivalent 
          P2O5 feed.
Csi=concentration of total fluorides from emission point 
          ``i,'' mg/dscm (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from emission point 
          ``i,'' dscm/hr (dscf/hr).
N=number of emission points associated with the affected facility.
P=equivalent P2O5 feed rate, Mg/hr (ton/hr).
K=conversion factor, 1000 mg/g (7,000 gr/lb).

    (2) Method 13A or 13B shall be used to determine the total fluorides 
concentration (Csi) and volumetric flow rate 
(Qsdi) of the effluent gas from each of the emission points. 
The sampling time and sample volume for each run shall be at least 60 
minutes and 0.85 dscm (30 dscf).
    (3) The equivalent P2O5 feed rate (P) shall be 
computed for each run using the following equation:

P=Mp Rp
where:
Mp=total mass flow rate of phosphorus-bearing feed, Mg/hr 
          (ton/hr).
Rp=P2O5 content, decimal fraction.

    (i) The accountability system of Sec. 60.203(a) shall be used to 
determine the mass flow rate (Mp) of the phosphorus-bearing 
feed.
    (ii) The Association of Official Analytical Chemists (AOAC) Method 9 
(incorporated by reference--see Sec. 60.17) shall be used to determine 
the P2O5 content (Rp) of the feed.

[54 FR 6669, Feb. 14, 1989, as amended at 65 FR 61757, Oct. 17, 2000]



    Subpart U--Standards of Performance for the Phosphate Fertilizer 
                  Industry: Superphosphoric Acid Plants



Sec. 60.210  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each superphosphoric acid plant having a design capacity of 
more than 15 tons of equivalent P2O5 feed per 
calendar day. For the purpose of this subpart, the affected facility 
includes any combination of: evaporators, hot wells, acid sumps, and 
cooling tanks.

[[Page 263]]

    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 22, 1974, is subject to the 
requirements of this subpart.

[42 FR 37937, July 25, 1977, as amended at 48 FR 7129, Feb. 17, 1983]



Sec. 60.211  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Superphosphoric acid plant means any facility which concentrates 
wet-process phosphoric acid to 66 percent or greater 
P2O5 content by weight for eventual consumption as 
a fertilizer.
    (b) Total fluorides means elemental fluorine and all fluoride 
compounds as measured by reference methods specified in Sec. 60.214, or 
equivalent or alternative methods.
    (c) Equivalent P2O5 feed means the quantity of 
phosphorus, expressed as phosphorus pentoxide, fed to the process.

[40 FR 33155, Aug. 6, 1975, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.212  Standard for fluorides.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain total 
fluorides in excess of 5.0 g/megagram (Mg) of equivalent 
P2O5 feed (0.010 lb/ton).

[40 FR 33155, Aug. 6, 1975, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.213  Monitoring of operations.

    (a) The owner or operator of any superphosphoric acid plant subject 
to the provisions of this subpart shall install, calibrate, maintain, 
and operate a flow monitoring device which can be used to determine the 
mass flow of phosphorus-bearing feed material to the process. The flow 
monitoring device shall have an accuracy of plus-minus5 
percent over its operating range.
    (b) The owner or operator of any superphosphoric acid plant shall 
maintain a daily record of equivalent P2O5 feed by 
first determining the total mass rate in Mg/hr of phosphorus-bearing 
feed using a flow monitoring device meeting the requirements of 
paragraph (a) of this section and then by proceeding according to 
Sec. 60.214(b)(3).
    (c) The owner or operator of any superphosphoric acid plant subject 
to the provisions of this part shall install, calibrate, maintain, and 
operate a monitoring device which continuously measures and permanently 
records the total pressure drop across the process scrubbing system. The 
monitoring device shall have an accuracy of plus-minus5 
percent over its operating range.

[40 FR 33155, Aug. 6, 1975, as amended at 54 FR 6670, Feb. 14, 1989; 65 
FR 61757, Oct. 17, 2000]



Sec. 60.214  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the total 
fluorides standard in Sec. 60.212 as follows:
    (1) The emission rate (E) of total fluorides shall be computed for 
each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.008

where:
E=emission rate of total fluorides, g/Mg (lb/ton) of equivalent 
          P2O5 feed.
Csi=concentration of total fluorides from emission point 
          ``i,'' mg/dscm (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from emission point 
          ``i,'' dscm/hr (dscf/hr).
N=number of emission points associated with the affected facility.
P=equivalent P2O5 feed rate, Mg/hr (ton/hr).
K=conversion factor, 1000 mg/g (7,000 gr/lb).

    (2) Method 13A or 13B shall be used to determine the total fluorides 
concentration (Csi) and volumetric flow rate 
(Qsdi) of the effluent gas from each of the emission points. 
The sampling time and sample volume for each run shall be at least 60 
minutes and 0.85 dscm (30 dscf).

[[Page 264]]

    (3) The equivalent P2O5 feed rate (P) shall be 
computed for each run using the following equation:

P=Mp Rp
where:
Mp=total mass flow rate of phosphorus-bearing feed, Mg/hr 
          (ton/hr).
Rp=P2O5 content, decimal fraction.

    (i) The accountability system of Sec. 60.213(a) shall be used to 
determine the mass flow rate (Mp) of the phosphorus-bearing 
feed.
    (ii) The Association of Official Analytical Chemists (AOAC) Method 9 
(incorporated by reference--see Sec. 60.17) shall be used to determine 
the P2O5 content (Rp) of the feed.

[54 FR 6670, Feb. 14, 1989, as amended at 65 FR 61757, Oct. 17, 2000]



    Subpart V--Standards of Performance for the Phosphate Fertilizer 
                  Industry: Diammonium Phosphate Plants



Sec. 60.220  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each granular diammonium phosphate plant having a design 
capacity of more than 15 tons of equivalent P2O5 
feed per calendar day. For the purpose of this subpart, the affected 
facility includes any combination of: reactors, granulators, dryers, 
coolers, screens, and mills.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 22, 1974, is subject to the 
requirements of this subpart.

[42 FR 37938, July 25, 1977, as amended at 48 FR 7129, Feb. 17, 1983]



Sec. 60.221  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Granular diammonium phosphate plant means any plant 
manufacturing granular diammonium phosphate by reacting phosphoric acid 
with ammonia.
    (b) Total fluorides means elemental fluorine and all fluoride 
compounds as measured by reference methods specified in Sec. 60.224, or 
equivalent or alternative methods.
    (c) Equivalent P2O5 feed means the quantity of 
phosphorus, expressed as phosphorus pentoxide, fed to the process.

[40 FR 33155, Aug. 6, 1975]



Sec. 60.222  Standard for fluorides.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain total 
fluorides in excess of 30 g/megagram (Mg) of equivalent 
P2O5 feed (0.060 lb/ton).

[40 FR 33155, Aug. 6, 1975, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.223  Monitoring of operations.

    (a) The owner or operator of any granular diammonium phosphate plant 
subject to the provisions of this subpart shall install, calibrate, 
maintain, and operate a flow monitoring device which can be used to 
determine the mass flow of phosphorus-bearing feed material to the 
process. The flow monitoring device shall have an accuracy of 
plus-minus5 percent over its operating range.
    (b) The owner or operator of any granular diammonium phosphate plant 
shall maintain a daily record of equivalent P2O5 
feed by first determining the total mass rate in Mg/hr of phosphorus-
bearing feed using a flow monitoring device meeting the requirements of 
paragraph (a) of this section and then by proceeding according to 
Sec. 60.224(b)(3).
    (c) The owner or operator of any granular diammonium phosphate plant 
subject to the provisions of this subpart shall install, calibrate, 
maintain, and operate a monitoring device which continuously measures 
and permanently records the total pressure drop across the scrubbing 
system. The monitoring device shall have an accuracy of 
plus-minus5 percent over its operating range.

[40 FR 33155, Aug. 6, 1975, as amended at 54 FR 6670, Feb. 14, 1989; 65 
FR 61757, Oct. 17, 2000]

[[Page 265]]



Sec. 60.224  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the total 
fluorides standard in Sec. 60.222 as follows:
    (1) The emission rate (E) of total fluorides shall be computed for 
each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.009

where:
E=emission rate of total fluorides, g/Mg (lb/ton) of equivalent 
          P2O5 feed.
Csi=concentration of total fluorides from emission point 
          ``i,'' mg/dscm (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from emission point 
          ``i,'' dscm/hr (dscf/hr).
N=number of emission points associated with the affected facility.
P=equivalent P2O5 feed rate, Mg/hr (ton/hr).
K=conversion factor, 1000 mg/g (7,000 gr/lb).

    (2) Method 13A or 13B shall be used to determine the total fluorides 
concentration (Csi) and volumetric flow rate 
(Qsdi) of the effluent gas from each of the emission points. 
The sampling time and sample volume for each run shall be at least 60 
minutes and 0.85 dscm (30 dscf).
    (3) The equivalent P2O5 feed rate (P) shall be 
computed for each run using the following equation:

P=Mp Rp
where:
Mp=total mass flow rate of phosphorus-bearing feed, Mg/hr 
          (ton/hr).
Rp=P2O5 content, decimal fraction.

    (i) The accountability system of Sec. 60.223(a) shall be used to 
determine the mass flow rate (Mp) of the phosphorus-bearing 
feed.
    (ii) The Association of Official Analytical Chemists (AOAC) Method 9 
(incorported by reference--see Sec. 60.17) shall be used to determine 
the P2O5 content (Rp) of the feed.

[54 FR 6670, Feb. 14, 1989, as amended at 65 FR 61757, Oct. 17, 2000]



    Subpart W--Standards of Performance for the Phosphate Fertilizer 
                 Industry: Triple Superphosphate Plants



Sec. 60.230  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each triple superphosphate plant having a design capacity of 
more than 15 tons of equivalent P2O5 feed per 
calendar day. For the purpose of this subpart, the affected facility 
includes any combination of: mixers, curing belts (dens), reactors, 
granulators, dryers, cookers, screens, mills, and facilities which store 
run-of-pile triple superphosphate.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 22, 1974, is subject to the 
requirements of this subpart.

[42 FR 37938, July 25, 1977, as amended at 48 FR 7129, Feb. 17, 1983]



Sec. 60.231  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Triple superphosphate plant means any facility manufacturing 
triple superphosphate by reacting phosphate rock with phosphoric acid. A 
run-of-pile triple superphosphate plant includes curing and storing.
    (b) Run-of-pile triple superphosphate means any triple 
superphosphate that has not been processed in a granulator and is 
composed of particles at least 25 percent by weight of which (when not 
caked) will pass through a 16 mesh screen.
    (c) Total fluorides means elemental fluorine and all fluoride 
compounds as measured by reference methods specified in Sec. 60.234, or 
equivalent or alternative methods.
    (d) Equivalent P2O5 feed means the quantity of 
phosphorus, expressed as phosphorus pentoxide, fed to the process.

[40 FR 33156, Aug. 6, 1975]

[[Page 266]]



Sec. 60.232  Standard for fluorides.

    On and after the date on which the performance test required to be 
conducted by Sec. 60.8 is completed, no owner or operator subject to the 
provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain total 
fluorides in excess of 100 g/megagram (Mg) of equivalent 
P2O5 feed (0.20 lb/ton).

[40 FR 33156, Aug. 6, 1975, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.233  Monitoring of operations.

    The owner or operator of any triple superphosphate plant subject to 
the provisions of this subpart shall install, calibrate, maintain, and 
operate a flow monitoring device which can be used to determine the mass 
flow of phosphorus-bearing feed material to the process. The flow 
monitoring device shall have an accuracy of plus-minus5 
percent over its operating range.
    The owner or operator of any triple superphosphate plant shall 
maintain a daily record of equivalent P2O5 feed by 
first determining the total mass rate in Mg/hr of phosphorus-bearing 
feed using a flow monitoring device meeting the requirements of 
paragraph (a) of this section and then by proceeding according to 
Sec. 60.234(b)(3).
    The owner or operator of any triple superphosphate plant subject to 
the provisions of this part shall install, calibrate, maintain, and 
operate a monitoring device which continuously measures and permanently 
records the total pressure drop across the process scrubbing system. The 
monitoring device shall have an accuracy of plus-minus5 
percent over its operating range.

[40 FR 33156, Aug. 6, 1975, as amended at 54 FR 6670, Feb. 14, 1989; 65 
FR 61757 Oct. 17, 2000]



Sec. 60.234  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the total 
fluorides standards in Sec. 60.232 as follows:
    (1) The emission rate (E) of total fluorides shall be computed for 
each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.010

where:
E=emission rate of total fluorides, g/Mg (lb/ton) of equivalent 
          P2O5 feed.
Csi=concentration of total fluorides from emission point 
          ``i,'' mg/dscm (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from emission point 
          ``i,'' dscm/hr (dscf/hr).
N=number of emission points in the affected facility.
P=equivalent P2O5 feed rate, Mg/hr (ton/hr).
K=conversion factor, 1000 mg/g (7,000 gr/lb).

    (2) Method 13A or 13b shall be used to determine the total fluorides 
concentration (Csi) and volumetric flow rate 
(Qsdi) of the effluent gas from each of the emission points. 
The sampling time and sample volume for each run shall be at least 60 
minutes and 0.85 dscm (30 dscf).
    (3) The equivalent P2O5 feed rate (P) shall be 
computed for each run using the following equation:

P = Mp Rp
where:
Mp total mass flow rate of phosphorus-bearing feed, Mg/hr 
          (ton/hr).
Rp=P2O5 content, decimal fraction.

    (i) The accountability system of Sec. 60.233(a) shall be used to 
determine the mass flow rate (Mp) of the phosphorus-bearing 
feed.
    (ii) The Association of Official Analytical Chemists (AOAC) Method 9 
(incorporated by reference--see Sec. 60.17) shall be used to determine 
the P2O5 content (Rp) of the feed.

[54 FR 6670, Feb. 14, 1989; 54 FR 21344, May 17, 1989, as amended at 65 
FR 61757, Oct. 17, 2000]



    Subpart X--Standards of Performance for the Phosphate Fertilizer 
       Industry: Granular Triple Superphosphate Storage Facilities



Sec. 60.240  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each

[[Page 267]]

granular triple superphosphate storage facility. For the purpose of this 
subpart, the affected facility includes any combination of: Storage or 
curing piles, conveyors, elevators, screens and mills.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 22, 1974, is subject to the 
requirements of this subpart.

[42 FR 37938, July 25, 1977]



Sec. 60.241  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Granular triple superphosphate storage facility means any 
facility curing or storing fresh granular triple superphosphate.
    (b) Total fluorides means elemental fluorine and all fluoride 
compounds as measured by reference methods specified in Sec. 60.244, or 
equivalent or alternative methods.
    (c) Equivalent P2O5 stored means the quantity 
of phosphorus, expressed as phosphorus pentoxide, being cured or stored 
in the affected facility.
    (d) Fresh granular triple superphosphate means granular triple 
superphosphate produced within the preceding 72 hours.

[40 FR 33156, Aug. 6, 1975, as amended at 62 FR 18280, Apr. 15, 1997; 65 
FR 61757, Oct. 17, 2000]



Sec. 60.242  Standard for fluorides.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain total 
fluorides in excess of 0.25 g/hr/megagram (Mg) of equivalent 
P2O5 stored (5.0  x  10-~~4 lb/hr/ton 
of equivalent P2O5 stored).
    (b) No owner or operator subject to the provisions of this subpart 
shall ship fresh granular triple superphosphate from an affected 
facility.

[40 FR 33156, Aug. 6, 1975, as amended at 62 FR 18280, Apr. 15, 1997; 65 
FR 61757, Oct. 17, 2000]



Sec. 60.243  Monitoring of operations.

    (a) The owner or operator of any granular triple superphosphate 
storage facility subject to the provisions of this subpart shall 
maintain an accurate account of triple superphosphate in storage to 
permit the determination of the amount of equivalent 
P2O5 stored.
    (b) The owner or operator of any granular triple superphosphate 
storage facility subject to the provisions of this subpart shall 
maintain a daily record of total equivalent P2O5 
stored by multiplying the percentage P2O5 content, 
as determined by Sec. 60.244(c)(3), times the total mass of granular 
triple superphosphate stored.
    (c) The owner or operator of any granular triple superphosphate 
storage facility subject to the provisions of this subpart shall 
install, calibrate, maintain, and operate a monitoring device which 
continuously measures and permanently records the total pressure drop 
across any process scrubbing system. The monitoring device shall have an 
accuracy of  5 percent over its operating range.
    (d) The owner or operator of any granular triple superphosphate 
storage facility subject to the provisions of this subpart shall develop 
for approval by the Administrator a site-specific methodology including 
sufficient recordkeeping for the purposes of demonstrating compliance 
with Sec. 60.242 (b).

[40 FR 33156, Aug. 6, 1975, as amended at 54 FR 6671, Feb. 14, 1989; 62 
FR 18280, Apr. 15, 1997]



Sec. 60.244  Test methods and procedures.

    (a) The owner or operator shall conduct performance tests required 
in Sec. 60.8 only when the following quantities of product are being 
cured or stored in the facility.
    (1) Total granular triple superphosphate is at least 10 percent of 
the building capacity, and
    (2) Fresh granular triple superphosphate is at least 6 percent of 
the total amount of triple superphosphate, or
    (3) If the provision in paragraph (a)(2) of this section exceeds 
production capabilities for fresh granular triple superphosphate, fresh 
granular triple

[[Page 268]]

superphosphate is equal to at least 5 days maximum production.
    (b) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (c) The owner or operator shall determine compliance with the total 
fluorides standard in Sec. 60.242 as follows:
    (1) The emission rate (E) of total fluorides shall be computed for 
each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.011

where:
E=emission rate of total fluorides, g/hr/Mg (lb/hr/ton) of equivalent 
          P2O5 stored.
Csi=concentration of total fluorides from emission point 
          ``i,'' mg/dscm (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from emission point 
          ``i,'' dscm/hr (dscf/hr).
N=number of emission points in the affected facility.
P=equivalent P2O5 stored, metric tons (tons).
K=conversion factor, 1000 mg/g (7,000 gr/lb).

    (2) Method 13A or 13B shall be used to determine the total fluorides 
concentration (Csi) and volumetric flow rate 
(Qsdi) of the effluent gas from each of the emission points. 
The sampling time and sample volume for each run shall be at least 60 
minutes and 0.85 dscm (30 dscf).
    (3) The equivalent P2O5 feed rate (P) shall be 
computed for each run using the following equation:

P=Mp Rp
where:
Mp=amount of product in storage, Mg (ton).
Rp=P2O5 content of product in storage, 
          weight fraction.

    (i) The accountability system of Sec. 60.243(a) shall be used to 
determine the amount of product (Mp) in storage.
    (ii) The Association of Official Analytical Chemists (AOAC) Method 9 
(incorporated by reference--see Sec. 60.17) shall be used to determine 
the P2O5 content (Rp) of the product in 
storage.

[54 FR 6671, Feb. 14, 1989, as amended at 62 FR 18280, Apr. 15, 1997; 65 
FR 61757, Oct. 17, 2000]

    Editorial Note: At 65 FR 61757, Oct. 17, 2000, Sec. 60.244 (c)(1) 
was amended. However, the instruction, which read in part, ``revising 
the words ``metric ton'' the words ``(453,600 mg/lb)'' in the definition 
of the term ``K'' to read ``(7,000 gr/lb).'' . . . '' could not be 
incorporated because of inaccurate amendatory language.



     Subpart Y--Standards of Performance for Coal Preparation Plants



Sec. 60.250  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to any of the 
following affected facilities in coal preparation plants which process 
more than 181 Mg (200 tons) per day: Thermal dryers, pneumatic coal-
cleaning equipment (air tables), coal processing and conveying equipment 
(including breakers and crushers), coal storage systems, and coal 
transfer and loading systems.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 24, 1974, is subject to the 
requirements of this subpart.

[42 FR 37938, July 25, 1977; 42 FR 44812, Sept. 7, 1977, as amended at 
65 FR 61757, Oct. 17, 2000]



Sec. 60.251  Definitions.

    As used in this subpart, all terms not defined herein have the 
meaning given them in the Act and in subpart A of this part.
    (a) Coal preparation plant means any facility (excluding underground 
mining operations) which prepares coal by one or more of the following 
processes: breaking, crushing, screening, wet or dry cleaning, and 
thermal drying.
    (b) Bituminous coal means solid fossil fuel classified as bituminous 
coal by ASTM Designation D388-77, 90, 91, 95, or 98a (incorporated by 
reference--see Sec. 60.17).
    (c) Coal means all solid fossil fuels classified as anthracite, 
bituminous, subbituminous, or lignite by ASTM Designation D388-77, 90, 
91, 95, or 98a (incorporated by reference--see Sec. 60.17).
    (d) Cyclonic flow means a spiraling movement of exhaust gases within 
a duct or stack.
    (e) Thermal dryer means any facility in which the moisture content 
of bituminous coal is reduced by contact with

[[Page 269]]

a heated gas stream which is exhausted to the atmosphere.
    (f) Pneumatic coal-cleaning equipment means any facility which 
classifies bituminous coal by size or separates bituminous coal from 
refuse by application of air stream(s).
    (g) Coal processing and conveying equipment means any machinery used 
to reduce the size of coal or to separate coal from refuse, and the 
equipment used to convey coal to or remove coal and refuse from the 
machinery. This includes, but is not limited to, breakers, crushers, 
screens, and conveyor belts.
    (h) Coal storage system means any facility used to store coal except 
for open storage piles.
    (i) Transfer and loading system means any facility used to transfer 
and load coal for shipment.

[41 FR 2234, Jan. 15, 1976, as amended at 48 FR 3738, Jan. 27, 1983; 65 
FR 61757, Oct. 17, 2000]



Sec. 60.252  Standards for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, an owner or operator subject to 
the provisions of this subpart shall not cause to be discharged into the 
atmosphere from any thermal dryer gases which:
    (1) Contain particulate matter in excess of 0.070 g/dscm (0.031 gr/
dscf).
    (2) Exhibit 20 percent opacity or greater.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, an owner or operator subject to 
the provisions of this subpart shall not cause to be discharged into the 
atmosphere from any pneumatic coal cleaning equipment, gases which:
    (1) Contain particulate matter in excess of 0.040 g/dscm (0.017 gr/
dscf).
    (2) Exhibit 10 percent opacity or greater.
    (c) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, an owner or operator subject to 
the provisions of this subpart shall not cause to be discharged into the 
atmosphere from any coal processing and conveying equipment, coal 
storage system, or coal transfer and loading system processing coal, 
gases which exhibit 20 percent opacity or greater.

[41 FR 2234, Jan. 15, 1976, as amended at 65 FR 61757, Oct. 17, 2000]



Sec. 60.253  Monitoring of operations.

    (a) The owner or operator of any thermal dryer shall install, 
calibrate, maintain, and continuously operate monitoring devices as 
follows:
    (1) A monitoring device for the measurement of the temperature of 
the gas stream at the exit of the thermal dryer on a continuous basis. 
The monitoring device is to be certified by the manufacturer to be 
accurate within plus-minus1.7  deg.C (3  deg.F).
    (2) For affected facilities that use venturi scrubber emission 
control equipment:
    (i) A monitoring device for the continuous measurement of the 
pressure loss through the venturi constriction of the control equipment. 
The monitoring device is to be certified by the manufacturer to be 
accurate within plus-minus1 inch water gauge.
    (ii) A monitoring device for the continuous measurement of the water 
supply pressure to the control equipment. The monitoring device is to be 
certified by the manufacturer to be accurate within 
plus-minus5 percent of design water supply pressure. The 
pressure sensor or tap must be located close to the water discharge 
point. The Administrator may be consulted for approval of alternative 
locations.
    (b) All monitoring devices under paragraph (a) of this section are 
to be recalibrated annually in accordance with procedures under 
Sec. 60.13(b).

[41 FR 2234, Jan. 15, 1976, as amended at 54 FR 6671, Feb. 14, 1989; 65 
FR 61757, Oct. 17, 2000]



Sec. 60.254  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particular matter standards in Sec. 60.252 as follows:

[[Page 270]]

    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.85 dscm (30 dscf). Sampling shall begin no 
less than 30 minutes after startup and shall terminate before shutdown 
procedures begin.
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6671, Feb. 14, 1989]



Subpart Z--Standards of Performance for Ferroalloy Production Facilities

    Source: 41 FR 18501, May 4, 1976, unless otherwise noted.



Sec. 60.260  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities: Electric submerged arc furnaces which produce 
silicon metal, ferrosilicon, calcium silicon, silicomanganese zirconium, 
ferrochrome silicon, silvery iron, high-carbon ferrochrome, charge 
chrome, standard ferromanganese, silicomanganese, ferromanganese 
silicon, or calcium carbide; and dust-handling equipment.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after October 21, 1974, is subject to the 
requirements of this subpart.

[42 FR 37938, July 25, 1977]



Sec. 60.261  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Electric submerged arc furnace means any furnace wherein 
electrical energy is converted to heat energy by transmission of current 
between electrodes partially submerged in the furnace charge.
    (b) Furnace charge means any material introduced into the electric 
submerged arc furnace, and may consist of, but is not limited to, ores, 
slag, carbonaceous material, and limestone.
    (c) Product change means any change in the composition of the 
furnace charge that would cause the electric submerged arc furnace to 
become subject to a different mass standard applicable under this 
subpart.
    (d) Slag means the more or less completely fused and vitrified 
matter separated during the reduction of a metal from its ore.
    (e) Tapping means the removal of slag or product from the electric 
submerged arc furnace under normal operating conditions such as removal 
of metal under normal pressure and movement by gravity down the spout 
into the ladle.
    (f) Tapping period means the time duration from initiation of the 
process of opening the tap hole until plugging of the tap hole is 
complete.
    (g) Furnace cycle means the time period from completion of a furnace 
product tap to the completion of the next consecutive product tap.
    (h) Tapping station means that general area where molten product or 
slag is removed from the electric submerged arc furnace.
    (i) Blowing tap means any tap in which an evolution of gas forces or 
projects jets of flame or metal sparks beyond the ladle, runner, or 
collection hood.
    (j) Furnace power input means the resistive electrical power 
consumption of an electric submerged arc furnace as measured in 
kilowatts.
    (k) Dust-handling equipment means any equipment used to handle 
particulate matter collected by the air pollution control device (and 
located at or near such device) serving any electric submerged arc 
furnace subject to this subpart.
    (l) Control device means the air pollution control equipment used to 
remove particulate matter generated by an electric submerged arc furnace 
from an effluent gas stream.
    (m) Capture system means the equipment (including hoods, ducts, 
fans, dampers, etc.) used to capture or transport particulate matter 
generated by an affected electric submerged arc furnace to the control 
device.

[[Page 271]]

    (n) Standard ferromanganese means that alloy as defined by ASTM 
Designation A99-76 or 82 (Reapproved 1987) (incorporated by reference--
see Sec. 60.17).
    (o) Silicomanganese means that alloy as defined by ASTM Designation 
A483-64 or 74 (Reapproved 1988) (incorporated by reference--see 
Sec. 60.17).
    (p) Calcium carbide means material containing 70 to 85 percent 
calcium carbide by weight.
    (q) High-carbon ferrochrome means that alloy as defined by ASTM 
Designation A101-73 or 93 (incorporated by reference--see Sec. 60.17) 
grades HC1 through HC6.
    (r) Charge chrome means that alloy containing 52 to 70 percent by 
weight chromium, 5 to 8 percent by weight carbon, and 3 to 6 percent by 
weight silicon.
    (s) Silvery iron means any ferrosilicon, as defined by ASTM 
Designation A100-69, 74, or 93 (incorporated by reference--see 
Sec. 60.17), which contains less than 30 percent silicon.
    (t) Ferrochrome silicon means that alloy as defined by ASTM 
Designation A482-76 or 93 (incorporated by reference--see Sec. 60.17).
    (u) Silicomanganese zirconium means that alloy containing 60 to 65 
percent by weight silicon, 1.5 to 2.5 percent by weight calcium, 5 to 7 
percent by weight zirconium, 0.75 to 1.25 percent by weight aluminum, 5 
to 7 percent by weight manganese, and 2 to 3 percent by weight barium.
    (v) Calcium silicon means that alloy as defined by ASTM Designation 
A495-76 or 94 (incorporated by reference--see Sec. 60.17).
    (w) Ferrosilicon means that alloy as defined by ASTM Designation 
A100-69, 74, or 93 (incorporated by reference--see Sec. 60.17) grades A, 
B, C, D, and E, which contains 50 or more percent by weight silicon.
    (x) Silicon metal means any silicon alloy containing more than 96 
percent silicon by weight.
    (y) Ferromanganese silicon means that alloy containing 63 to 66 
percent by weight manganese, 28 to 32 percent by weight silicon, and a 
maximum of 0.08 percent by weight carbon.

[41 FR 18501, May 4, 1976; 41 FR 20659, May 20, 1976, as amended at 48 
FR 3738, Jan. 27, 1983; 65 FR 61758, Oct. 17, 2000]



Sec. 60.262  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any electric submerged arc furnace any gases which:
    (1) Exit from a control device and contain particulate matter in 
excess of 0.45 kg/MW-hr (0.99 lb/MW-hr) while silicon metal, 
ferrosilicon, calcium silicon, or silicomanganese zirconium is being 
produced.
    (2) Exit from a control device and contain particulate matter in 
excess of 0.23 kg/MW-hr (0.51 lb/MW-hr) while highcarbon ferrochrome, 
charge chrome, standard ferromanganese, silicomanganese, calcium 
carbide, ferrochrome silicon, ferromanganese silicon, or silvery iron is 
being produced.
    (3) Exit from a control device and exhibit 15 percent opacity or 
greater.
    (4) Exit from an electric submerged arc furnace and escape the 
capture system and are visible without the aid of instruments. The 
requirements under this subparagraph apply only during periods when flow 
rates are being established under Sec. 60.265(d).
    (5) Escape the capture system at the tapping station and are visible 
without the aid of instruments for more than 40 percent of each tapping 
period. There are no limitations on visible emissions under this 
subparagraph when a blowing tap occurs. The requirements under this 
subparagraph apply only during periods when flow rates are being 
established under Sec. 60.265(d).
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any dust-handling equipment any gases which exhibit 10 
percent opacity or greater.



Sec. 60.263  Standard for carbon monoxide.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no

[[Page 272]]

owner or operator subject to the provisions of this subpart shall cause 
to be discharged in to the atmosphere from any electric submerged arc 
furnace any gases which contain, on a dry basis, 20 or greater volume 
percent of carbon monoxide. Combustion of such gases under conditions 
acceptable to the Administrator constitutes compliance with this 
section. Acceptable conditions include, but are not limited to, flaring 
of gases or use of gases as fuel for other processes.



Sec. 60.264  Emission monitoring.

    (a) The owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain and operate a continuous monitoring 
system for measurement of the opacity of emissions discharged into the 
atmosphere from the control device(s).
    (b) For the purpose of reports required under Sec. 60.7(c), the 
owner or operator shall report as excess emissions all six-minute 
periods in which the average opacity is 15 percent or greater.
    (c) The owner or operator subject to the provisions of this subpart 
shall submit a written report of any product change to the 
Administrator. Reports of product changes must be postmarked not later 
than 30 days after implementation of the product change.



Sec. 60.265  Monitoring of operations.

    (a) The owner or operator of any electric submerged arc furnace 
subject to the provisions of this subpart shall maintain daily records 
of the following information:
    (1) Product being produced.
    (2) Description of constituents of furnace charge, including the 
quantity, by weight.
    (3) Time and duration of each tapping period and the identification 
of material tapped (slag or product.)
    (4) All furnace power input data obtained under paragraph (b) of 
this section.
    (5) All flow rate data obtained under paragraph (c) of this section 
or all fan motor power consumption and pressure drop data obtained under 
paragraph (e) of this section.
    (b) The owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate a device to measure and 
continuously record the furnace power input. The furnace power input may 
be measured at the output or input side of the transformer. The device 
must have an accuracy of plus-minus5 percent over its 
operating range.
    (c) The owner or operator subject to the provisions of this subpart 
shall install, calibrate, and maintain a monitoring device that 
continuously measures and records the volumetric flow rate through each 
separately ducted hood of the capture system, except as provided under 
paragraph (e) of this section. The owner or operator of an electric 
submerged arc furnace that is equipped with a water cooled cover which 
is designed to contain and prevent escape of the generated gas and 
particulate matter shall monitor only the volumetric flow rate through 
the capture system for control of emissions from the tapping station. 
The owner or operator may install the monitoring device(s) in any 
appropriate location in the exhaust duct such that reproducible flow 
rate monitoring will result. The flow rate monitoring device must have 
an accuracy of plus-minus10 percent over its normal operating 
range and must be calibrated according to the manufacturer's 
instructions. The Administrator may require the owner or operator to 
demonstrate the accuracy of the monitoring device relative to Methods 1 
and 2 of appendix A to this part.
    (d) When performance tests are conducted under the provisions of 
Sec. 60.8 of this part to demonstrate compliance with the standards 
under Secs. 60.262(a) (4) and (5), the volumetric flow rate through each 
separately ducted hood of the capture system must be determined using 
the monitoring device required under paragraph (c) of this section. The 
volumetric flow rates must be determined for furnace power input levels 
at 50 and 100 percent of the nominal rated capacity of the electric 
submerged arc furnace. At all times the electric submerged arc furnace 
is operated, the owner or operator shall maintain the volumetric flow 
rate at or above the appropriate levels for that furnace power input 
level determined during the most recent performance test. If emissions 
due to tapping are captured

[[Page 273]]

and ducted separately from emissions of the electric submerged arc 
furnace, during each tapping period the owner or operator shall maintain 
the exhaust flow rates through the capture system over the tapping 
station at or above the levels established during the most recent 
performance test. Operation at lower flow rates may be considered by the 
Administrator to be unacceptable operation and maintenance of the 
affected facility. The owner or operator may request that these flow 
rates be reestablished by conducting new performance tests under 
Sec. 60.8 of this part.
    (e) The owner or operator may as an alternative to paragraph (c) of 
this section determine the volumetric flow rate through each fan of the 
capture system from the fan power consumption, pressure drop across the 
fan and the fan performance curve. Only data specific to the operation 
of the affected electric submerged arc furnace are acceptable for 
demonstration of compliance with the requirements of this paragraph. The 
owner or operator shall maintain on file a permanent record of the fan 
performance curve (prepared for a specific temperature) and shall:
    (1) Install, calibrate, maintain, and operate a device to 
continuously measure and record the power consumption of the fan motor 
(measured in kilowatts), and
    (2) Install, calibrate, maintain, and operate a device to 
continuously measure and record the pressure drop across the fan. The 
fan power consumption and pressure drop measurements must be 
synchronized to allow real time comparisions of the data. The monitoring 
devices must have an accuracy of plus-minus5 percent over 
their normal operating ranges.
    (f) The volumetric flow rate through each fan of the capture system 
must be determined from the fan power consumption, fan pressure drop, 
and fan performance curve specified under paragraph (e) of this section, 
during any performance test required under Sec. 60.8 to demonstrate 
compliance with the standards under Secs. 60.262(a)(4) and (5). The 
owner or operator shall determine the volumetric flow rate at a 
representative temperature for furnace power input levels of 50 and 100 
percent of the nominal rated capacity of the electric submerged arc 
furnace. At all times the electric submerged arc furnace is operated, 
the owner or operator shall maintain the fan power consumption and fan 
pressure drop at levels such that the volumetric flow rate is at or 
above the levels established during the most recent performance test for 
that furnace power input level. If emissions due to tapping are captured 
and ducted separately from emissions of the electric submerged arc 
furnace, during each tapping period the owner or operator shall maintain 
the fan power consumption and fan pressure drop at levels such that the 
volumetric flow rate is at or above the levels established during the 
most recent performance test. Operation at lower flow rates may be 
considered by the Administrator to be unacceptable operation and 
maintenance of the affected facility. The owner or operator may request 
that these flow rates be reestablished by conducting new performance 
tests under Sec. 60.8. The Administrator may require the owner or 
operator to verify the fan performance curve by monitoring necessary fan 
operating parameters and determining the gas volume moved relative to 
Methods 1 and 2 of appendix A to this part.
    (g) All monitoring devices required under paragraphs (c) and (e) of 
this section are to be checked for calibration annually in accordance 
with the procedures under Sec. 60.13(b).



Sec. 60.266  Test methods and procedures.

    (a) During any performance test required in Sec. 60.8, the owner or 
operator shall not allow gaseous diluents to be added to the effluent 
gas stream after the fabric in an open pressurized fabric filter 
collector unless the total gas volume flow from the collector is 
accurately determined and considered in the determination of emissions.
    (b) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (c) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.262 as follows:

[[Page 274]]

    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.012

where:
E=emission rate of particulate matter, kg/MW-hr (1b/MW-hr).
n=total number of exhaust streams at which emissions are quantified.
csi=concentration of particulate matter from exhaust stream 
          ``i'', g/dscm (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from exhaust stream 
          ``i'', dscm/hr (dscf/hr).
P=average furnace power input, MW.
K=conversion factor, 1000 g/kg (7000 gr/lb).

    (2) Method 5 shall be used to determine the particulate matter 
concentration (csi) and volumetric flow rate 
(Qsdi) of the effluent gas, except that the heating systems 
specified in sections 2.1.2 and 2.1.6 are not to be used when the carbon 
monoxide content of the gas stream exceeds 10 percent by volume, dry 
basis. If a flare is used to comply with Sec. 60.263, the sampling site 
shall be upstream of the flare. The sampling time shall include an 
integral number of furnace cycles.
    (i) When sampling emissions from open electric submerged arc 
furnaces with wet scrubber control devices, sealed electric submerged 
arc furnaces, or semienclosed electric arc furnaces, the sampling time 
and sample volume for each run shall be at least 60 minutes and 1.80 
dscm (63.6 dscf).
    (ii) When sampling emissions from other types of installations, the 
sampling time and sample volume for each run shall be at least 200 
minutes and 5.66 dscm (200 dscf).
    (3) The measurement device of Sec. 60.265(b) shall be used to 
determine the average furnace power input (P) during each run.
    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (5) The emission rate correction factor, integrated sampling 
procedure of Method 3B shall be used to determine the CO concentration. 
The sample shall be taken simultaneously with each particulate matter 
sample.
    (d) During the particulate matter run, the maximum open hood area 
(in hoods with segmented or otherwise moveable sides) under which the 
process is expected to be operated and remain in compliance with all 
standards shall be recorded. Any future operation of the hooding system 
with open areas in excess of the maximum is not permitted.
    (e) To comply with Sec. 60.265 (d) or (f), the owner or operator 
shall use the monitoring devices in Sec. 60.265 (c) or (e) to make the 
required measurements as determined during the performance test.

[54 FR 6671, Feb. 14, 1989; 54 FR 21344, May 17, 1989, as amended at 55 
FR 5212, Feb. 14, 1990; 65 FR 61758, Oct. 17, 2000]



  Subpart AA--Standards of Performance for Steel Plants: Electric Arc 
Furnaces Constructed After October 21, 1974, and On or Before August 17, 
                                  1983



Sec. 60.270  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in steel plants that produce carbon, alloy, or 
specialty steels: electric arc furnaces and dust-handling systems.
    (b) The provisions of this subpart apply to each affected facility 
identified in paragraph (a) of this section that commenced construction, 
modification, or reconstruction after October 21, 1974, and on or before 
August 17, 1983.

[49 FR 43843, Oct. 31, 1984]



Sec. 60.271  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Electric arc furnace (EAF) means a furnace that produces molten 
steel and heats the charge materials with electric arcs from carbon 
electrodes. Furnaces that continuously feed direct-reduced iron ore 
pellets as the primary source of iron are not affected facilities within 
the scope of this definition.

[[Page 275]]

    (b) Dust-handling equipment means any equipment used to handle 
particulate matter collected by the control device and located at or 
near the control device for an EAF subject to this subpart.
    (c) Control device means the air pollution control equipment used to 
remove particulate matter generated by an EAF(s) from the effluent gas 
stream.
    (d) Capture system means the equipment (including ducts, hoods, 
fans, dampers, etc.) used to capture or transport particulate matter 
generated by an EAF to the air pollution control device.
    (e) Charge means the addition of iron and steel scrap or other 
materials into the top of an electric arc furnace.
    (f) Charging period means the time period commencing at the moment 
an EAF starts to open and ending either three minutes after the EAF roof 
is returned to its closed position or six minutes after commencement of 
opening of the roof, whichever is longer.
    (g) Tap means the pouring of molten steel from an EAF.
    (h) Tapping period means the time period commencing at the moment an 
EAF begins to pour molten steel and ending either three minutes after 
steel ceases to flow from an EAF, or six minutes after steel begins to 
flow, whichever is longer.
    (i) Meltdown and refining means that phase of the steel production 
cycle when charge material is melted and undesirable elements are 
removed from the metal.
    (j) Meltdown and refining period means the time period commencing at 
the termination of the initial charging period and ending at the 
initiation of the tapping period, excluding any intermediate charging 
periods and times when power to the EAF is off.
    (k) Shop opacity means the arithmetic average of 24 or more opacity 
observations of emissions from the shop taken in accordance with Method 
9 of appendix A of this part for the applicable time periods.
    (l) Heat time means the period commencing when scrap is charged to 
an empty EAF and terminating when the EAF tap is completed.
    (m) Shop means the building which houses one or more EAF's.
    (n) Direct shell evacuation system means any system that maintains a 
negative pressure within the EAF above the slag or metal and ducts these 
emissions to the control device.

[40 FR 43852, Sept. 23, 1975, as amended at 49 FR 43843, Oct. 31, 1984; 
64 FR 10109, Mar. 2, 1999]



Sec. 60.272  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from an electric arc furnace any gases which:
    (1) Exit from a control device and contain particulate matter in 
excess of 12 mg/dscm (0.0052 gr/dscf).
    (2) Exit from a control device and exhibit three percent opacity or 
greater.
    (3) Exit from a shop and, due solely to operations of any EAF(s), 
exhibit 6 percent opacity or greater except:
    (i) Shop opacity less than 20 percent may occur during charging 
periods.
    (ii) Shop opacity less than 40 percent may occur during tapping 
periods.
    (iii) The shop opacity standards under paragraph (a)(3) of this 
section shall apply only during periods when the monitoring parameter 
limits specified in Sec. 60.274(b) are being established according to 
Sec. 60.274(c) and (g), unless the owner or operator elects to perform 
daily shop opacity observations in lieu of furnace static pressure 
monitoring as provided for under Sec. 60.273(d).
    (iv) Where the capture system is operated such that the roof of the 
shop is closed during the charge and the tap, and emissions to the 
atmosphere are prevented until the roof is opened after completion of 
the charge or tap, the shop opacity standards under paragraph (a)(3) of 
this section shall apply when the roof is opened and shall continue to 
apply for the length of time defined by the charging and/or tapping 
periods.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from

[[Page 276]]

dust-handling equipment any gases which exhibit 10 percent opacity or 
greater.

[40 FR 43852, Sept. 23, 1975, as amended at 49 FR 43843, Oct. 31, 1984; 
64 FR 10109, Mar. 2, 1999]



Sec. 60.273  Emission monitoring.

    (a) A continuous monitoring system for the measurement of the 
opacity of emissions discharged into the atmosphere from the control 
device(s) shall be installed, calibrated, maintained, and operated by 
the owner or operator subject to the provisions of this subpart.
    (b) For the purpose of reports under Sec. 60.7(c), all six-minute 
periods during which the average opacity is three percent or greater 
shall indicate a period of excess emission, and shall be reported to the 
Administrator semi-annually.
    (c) A continuous monitoring system is not required on any modular, 
multiple-stack, negative-pressure or positive-pressure fabric filter if 
observations of the opacity of the visible emissions from the control 
device are performed by a certified visible emission observer as 
follows: Visible emission observations shall be conducted at least once 
per day when the furnace is operating in the melting and refining 
period. These observations shall be taken in accordance with Method 9, 
and, for at least three 6-minute periods, the opacity shall be recorded 
for any point(s) where visible emissions are observed. Where it is 
possible to determine that a number of visible emission sites relate to 
only one incident of the visible emission, only one set of three 6-
minute observations will be required. In this case, Method 9 
observations must be made for the site of highest opacity that directly 
relates to the cause (or location) of visible emissions observed during 
a single incident. Records shall be maintained of any 6-minute average 
that is in excess of the emission limit specified in Sec. 60.272(a) of 
this subpart.
    (d) A furnace static pressure monitoring device is not required on 
any EAF equipped with a DEC system if observations of shop opacity are 
performed by a certified visible emission observer as follows: Shop 
opacity observations shall be conducted at least once per day when the 
furnace is operating in the meltdown and refining period. Shop opacity 
shall be determined as the arithmetic average of 24 or more consecutive 
15-second opacity observations of emissions from the shop taken in 
accordance with Method 9. Shop opacity shall be recorded for any 
point(s) where visible emissions are observed in proximity to an 
affected EAF. Where it is possible to determine that a number of visible 
emission sites relate to only one incident of visible emissions, only 
one observation of shop opacity will be required. In this case, the shop 
opacity observations must be made for the site of highest opacity that 
directly relates to the cause (or location) of visible emissions 
observed during a single incident.

[40 FR 43852, Sept. 23, 1975, as amended at 49 FR 43843, Oct. 31, 1984; 
54 FR 6672. Feb. 14, 1989; 64 FR 10109, Mar. 2, 1999]



Sec. 60.274  Monitoring of operations.

    (a) The owner or operator subject to the provisions of this subpart 
shall maintain records daily of the following information:
    (1) Time and duration of each charge;
    (2) Time and duration of each tap;
    (3) All flow rate data obtained under paragraph (b) of this section, 
or equivalent obtained under paragraph (d) of this section; and
    (4) All pressure data obtained under paragraph (f) of this section.
    (b) Except as provided under paragraph (d) of this section, the 
owner or operator subject to the provisions of this subpart shall check 
and record on a once-per-shift basis furnace static pressure (if a DEC 
system is in use, and a furnace static pressure gauge is installed 
according to paragraph (f) of this section) and either: check and record 
the control system fan motor amperes and damper positions on a once-per-
shift basis; install, calibrate, and maintain a monitoring device that 
continuously records the volumetric flow rate through each separately 
ducted hood; or install, calibrate, and maintain a monitoring device 
that continuously records the volumetric flow rate at the control device 
inlet and check and record damper positions on a once-per-shift basis. 
The monitoring

[[Page 277]]

device(s) may be installed in any appropriate location in the exhaust 
duct such that reproducible flow rate monitoring will result. The flow 
rate monitoring device(s) shall have an accuracy of 10 
percent over its normal operating range and shall be calibrated 
according to the manufacturer's instructions. The Administrator may 
require the owner or operator to demonstrate the accuracy of the 
monitoring device(s) relative to Methods 1 and 2 of appendix A of this 
part.
    (c) When the owner or operator of an EAF is required to demonstrate 
compliance with the standards under Sec. 60.272(a)(3) and at any other 
time the Administrator may require that (under section 114 of the Act, 
as amended) either: the control system fan motor amperes and all damper 
positions; the volumetric flow rate through each separately ducted hood; 
or the volumetric flow rate at the control device inlet and all damper 
positions shall be determined during all periods in which a hood is 
operated for the purpose of capturing emissions from the EAF subject to 
paragraph (b)(1) or (b)(2) of this section. The owner or operator may 
petition the Administrator for reestablishment of these parameters 
whenever the owner or operator can demonstrate to the Administrator's 
satisfaction that the EAF operating conditions upon which the parameters 
were previously established are no longer applicable. The values of 
these parameters as determined during the most recent demonstration of 
compliance shall be maintained at the appropriate level for each 
applicable period. Operation at other than baseline values may be 
subject to the requirements of Sec. 60.276(a).
    (d) The owner or operator may petition the Administrator to approve 
any alternative method that will provide a continuous record of 
operation of each emission capture system.
    (e) The owner or operator shall perform monthly operational status 
inspections of the equipment that is important to the performance of the 
total capture system (i.e., pressure sensors, dampers, and damper 
switches). This inspection shall include observations of the physical 
appearance of the equipment (e.g., presence of hole in ductwork or 
hoods, flow constrictions caused by dents or accumulated dust in 
ductwork, and fan erosion). Any deficiencies shall be noted and proper 
maintenance performed.
    (f) Except as provided for under Sec. 60.273(d), where emissions 
during any phase of the heat time are controlled by use of a direct 
shell evacuation system, the owner or operator shall install, calibrate, 
and maintain a monitoring device that continuously records the pressure 
in the free space inside the EAF. The pressure shall be recorded as 15-
minute integrated averages. The monitoring device may be installed in 
any appropriate location in the EAF or DEC duct prior to the 
introduction of ambient air such that reproducible results will be 
obtained. The pressure monitoring device shall have an accuracy of 
5 mm of water gauge over its normal operating range and 
shall be calibrated according to the manufacturer's instructions.
    (g) Except as provided for under Sec. 60.273(d), when the owner or 
operator of an EAF is required to demonstrate compliance with the 
standard under Sec. 60.272(a)(3) and at any other time the Administrator 
may require (under section 114 of the Act, as amended), the pressure in 
the free space inside the furnace shall be determined during the 
meltdown and refining period(s) using the monitoring device under 
paragraph (f) of this section. The owner or operator may petition the 
Administrator for reestablishment of the 15-minute integrated average 
pressure whenever the owner or operator can demonstrate to the 
Administrator's satisfaction that the EAF operating conditions upon 
which the pressures were previously established are no longer 
applicable. The pressure determined during the most recent demonstration 
of compliance shall be maintained at all times the EAF is operating in a 
meltdown and refining period. Operation at higher pressures may be 
considered by the Administrator to be unacceptable operation and 
maintenance of the affected facility.
    (h) Where the capture system is designed and operated such that all 
emissions are captured and ducted to a control device, the owner or 
operator shall not be subject to the requirements of this section.

[[Page 278]]

    (i) During any performance test required under Sec. 60.8, and for 
any report thereof required by Sec. 60.276(c) of this subpart or to 
determine compliance with Sec. 60.272(a)(3) of this subpart, the owner 
or operator shall monitor the following information for all heats 
covered by the test:
    (1) Charge weights and materials, and tap weights and materials;
    (2) Heat times, including start and stop times, and a log of process 
operation, including periods of no operation during testing and the 
pressure inside the furnace where direct-shell evacuation systems are 
used;
    (3) Control device operation log; and
    (4) Continuous opacity monitor or Method 9 data.

[40 FR 43852, Sept. 23, 1975, as amended at 49 FR 43843, Oct. 31, 1984; 
64 FR 10110, Mar. 2, 1999; 65 FR 61758, Oct. 17, 2000]



Sec. 60.275  Test methods and procedures.

    (a) During performance tests required in Sec. 60.8, the owner or 
operator shall not add gaseous diluent to the effluent gas after the 
fabric in any pressurized fabric collector, unless the amount of 
dilution is separately determined and considered in the determination of 
emissions.
    (b) When emissions from any EAF(s) are combined with emissions from 
facilities not subject to the provisions of this subpart but controlled 
by a common capture system and control device, the owner or operator 
shall use either or both of the following procedures during a 
performance test (see also Sec. 60.276(b)):
    (1) Determine compliance using the combined emissions.
    (2) Use a method that is acceptable to the Administrator and that 
compensates for the emissions from the facilities not subject to the 
provisions of this subpart.
    (c) When emissions from any EAF(s) are combined with emissions from 
facilities not subject to the provisions of this subpart, the owner or 
operator shall use either or both of the following procedures to 
demonstrate compliance with Sec. 60.272(a)(3):
    (1) Determine compliance using the combined emissions.
    (2) Shut down operation of facilities not subject to the provisions 
of this subpart during the performance test.
    (d) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (e) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.272 as follows:
    (1) Method 5 shall be used for negative-pressure fabric filters and 
other types of control devices and Method 5D shall be used for positive-
pressure fabric filters to determine the particular matter concentration 
and, if applicable, the volumetric flow rate of the effluent gas. The 
sampling time and sample volume for each run shall be at least 4 hours 
and 4.5 dscm (160 dscf) and, when a single EAF is sampled, the sampling 
time shall include an integral number of heats.
    (2) When more than one control device serves the EAF(s) being 
tested, the concentration of particulate matter shall be determined 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.013

where:
cst=average concentration of particulate matter, mg/dscm (gr/
          dscf).
csi=concentration of particulate matter from control device 
          ``i'', mg/dscm (gr/dscf).
n=total number of control devices tested.
Qsdi=volumetric flow rate of stack gas from control device 
          ``i'', dscm/hr (dscf/hr).

    (3) Method 9 and the procedures of Sec. 60.11 shall be used to 
determine opacity.
    (4) To demonstrate compliance with Sec. 60.272(a) (1), (2), and (3), 
the Method 9 test runs shall be conducted concurrently with the 
particulate matter test runs, unless inclement weather interferes.
    (f) To comply with Sec. 60.274 (c), (f), (g), and (i), the owner or 
operator shall obtain the information in these paragraphs during the 
particulate matter runs.

[[Page 279]]

    (g) Where emissions from any EAF(s) are combined with emissions from 
facilities not subject to the provisions of this subpart but controlled 
by a common capture system and control device, the owner or operator may 
use any of the following procedures during a performance test:
    (1) Base compliance on control of the combined emissions.
    (2) Utilize a method acceptable to the Administrator which 
compensates for the emissions from the facilities not subject to the 
provisions of this subpart.
    (3) Any combination of the criteria of paragraphs (g)(1) and (g)(2) 
of this section.
    (h) Where emissions from any EAF(s) are combined with emissions from 
facilities not subject to the provisions of this subpart, the owner or 
operator may use any of the following procedures for demonstrating 
compliance with Sec. 60.272(a)(3):
    (1) Base compliance on control of the combined emissions.
    (2) Shut down operation of facilities not subject to the provisions 
of this subpart.
    (3) Any combination of the criteria of paragraphs (h)(1) and (h)(2) 
of this section.
    (i) Visible emissions observations of modular, multiple-stack, 
negative-pressure or positive-pressure fabric filters shall occur at 
least once per day of operation. The observations shall occur when the 
furnace is operating in the melting and refining period. These 
observations shall be taken in accordance with Method 9, and, for at 
least three 6-minute periods, the opacity shall be recorded for any 
point(s) where visible emissions are observed. Where it is possible to 
determine that a number of visible emission sites relate to only one 
incident of the visible emissions, only one set of three 6-minute 
observations will be required. In this case, Method 9 observations must 
be made for the site of highest opacity that directly relates to the 
cause (or location) of visible emissions observed during a single 
incident. Records shall be maintained of any 6-minute average that is in 
excess of the emission limit specified in Sec. 60.272(a) of this 
subpart.
    (j) Unless the presence of inclement weather makes concurrent 
testing infeasible, the owner or operator shall conduct concurrently the 
performance tests required under Sec. 60.8 to demonstrate compliance 
with Sec. 60.272(a) (1), (2), and (3) of this subpart.

[40 FR 43852, Sept. 23, 1975, as amended at 49 FR 43844, Oct. 31, 1984; 
54 FR 6672, Feb. 14, 1989; 54 FR 21344, May 17, 1989; 65 FR 61758, Oct. 
17, 2000]



Sec. 60.276  Recordkeeping and reporting requirements.

    (a) Operation at a furnace static pressure that exceeds the value 
established under Sec. 60.274(g) and either operation of control system 
fan motor amperes at values exceeding 15 percent of the 
value established under Sec. 60.274(c) or operation at flow rates lower 
than those established under Sec. 60.274(c) may be considered by the 
Administrator to be unacceptable operation and maintenance of the 
affected facility. Operation at such values shall be reported to the 
Administrator semiannually.
    (b) When the owner or operator of an EAF is required to demonstrate 
compliance with the standard under Sec. 60.275 (b)(2) or a combination 
of (b)(1) and (b)(2), the owner or operator shall obtain approval from 
the Administrator of the procedure(s) that will be used to determine 
compliance. Notification of the procedure(s) to be used must be 
postmarked at least 30 days prior to the performance test.
    (c) For the purpose of this subpart, the owner or operator shall 
conduct the demonstration of compliance with Sec. 60.272(a) of this 
subpart and furnish the Administrator a written report of the results of 
the test. This report shall include the following information:
    (1) Facility name and address;
    (2) Plant representative;
    (3) Make and model of process, control device, and continuous 
monitoring equipment;
    (4) Flow diagram of process and emission capture equipment including 
other equipment or process(es) ducted to the same control device;
    (5) Rated (design) capacity of process equipment;
    (6) Those data required under Sec. 60.274(i) of this subpart;

[[Page 280]]

    (i) List of charge and tap weights and materials;
    (ii) Heat times and process log;
    (iii) Control device operation log; and
    (iv) Continuous opacity monitor or Method 9 data.
    (7) Test dates and test times;
    (8) Test company;
    (9) Test company representative;
    (10) Test observers from outside agency;
    (11) Description of test methodology used, including any deviation 
from standard reference methods
    (12) Schematic of sampling location;
    (13) Number of sampling points;
    (14) Description of sampling equipment;
    (15) Listing of sampling equipment calibrations and procedures;
    (16) Field and laboratory data sheets;
    (17) Description of sample recovery procedures;
    (18) Sampling equipment leak check results;
    (19) Description of quality assurance procedures;
    (20) Description of analytical procedures;
    (21) Notation of sample blank corrections; and
    (22) Sample emission calculations.
    (d) The owner or operator shall maintain records of all shop opacity 
observations made in accordance with Sec. 60.273(d). All shop opacity 
observations in excess of the emission limit specified in 
Sec. 60.272(a)(3) of this subpart shall indicate a period of excess 
emission, and shall be reported to the Administrator semi-annually, 
according to Sec. 60.7(c).

[49 FR 43844, Oct. 31, 1984, as amended at 54 FR 6672, Feb. 14, 1989; 64 
FR 10110, Mar. 2, 1999; 65 FR 61758, Oct. 17, 2000]



  Subpart AAa--Standards of Performance for Steel Plants: Electric Arc 
  Furnaces and Argon-Oxygen Decarburization Vessels Constructed After 
                             August 17, 1983

    Source: 49 FR 43845, Oct. 31, 1984, unless otherwise noted.



Sec. 60.270a  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in steel plants that produce carbon, alloy, or 
specialty steels: electric arc furnaces, argon-oxygen decarburization 
vessels, and dust-handling systems.
    (b) The provisions of this subpart apply to each affected facility 
identified in paragraph (a) of this section that commences construction, 
modification, or reconstruction after August 17, 1983.



Sec. 60.271a  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    Argon-oxygen decarburization vessel (AOD vessel) means any closed-
bottom, refractory-lined converter vessel with submerged tuyeres through 
which gaseous mixtures containing argon and oxygen or nitrogen may be 
blown into molten steel for further refining.
    Capture system means the equipment (including ducts, hoods, fans, 
dampers, etc.) used to capture or transport particulate matter generated 
by an electric arc furnace or AOD vessel to the air pollution control 
device.
    Charge means the addition of iron and steel scrap or other materials 
into the top of an electric arc furnace or the addition of molten steel 
or other materials into the top of an AOD vessel.
    Control device means the air pollution control equipment used to 
remove particulate matter from the effluent gas stream generated by an 
electric arc furnace or AOD vessel.
    Direct-shell evacuation control system (DEC system) means a system 
that maintains a negative pressure within the electric arc furnace above 
the slag or metal and ducts emissions to the control device.
    Dust-handling system means equipment used to handle particulate 
matter collected by the control device for an electric arc furnace or 
AOD vessel subject to this subpart. For the purposes of this subpart, 
the dust-handling system shall consist of the control device dust 
hoppers, the dust-conveying equipment, any central dust storage

[[Page 281]]

equipment, the dust-treating equipment (e.g., pug mill, pelletizer), 
dust transfer equipment (from storage to truck), and any secondary 
control devices used with the dust transfer equipment.
    Electric arc furnace (EAF) means a furnace that produces molten 
steel and heats the charge materials with electric arcs from carbon 
electrodes. For the purposes of this subpart, an EAF shall consist of 
the furnace shell and roof and the transformer. Furnaces that 
continuously feed direct-reduced iron ore pellets as the primary source 
of iron are not affected facilities within the scope of this definition.
    Heat cycle means the period beginning when scrap is charged to an 
empty EAF and ending when the EAF tap is completed or beginning when 
molten steel is charged to an empty AOD vessel and ending when the AOD 
vessel tap is completed.
    Meltdown and refining period means the time period commencing at the 
termination of the initial charging period and ending at the initiation 
of the tapping period, excluding any intermediate charging periods and 
times when power to the EAF is off.
    Melting means that phase of steel production cycle during which the 
iron and steel scrap is heated to the molten state.
    Negative-pressure fabric filter means a fabric filter with the fans 
on the downstream side of the filter bags.
    Positive-pressure fabric filter means a fabric filter with the fans 
on the upstream side of the filter bags.
    Refining means that phase of the steel production cycle during which 
undesirable elements are removed from the molten steel and alloys are 
added to reach the final metal chemistry.
    Shop means the building which houses one or more EAF's or AOD 
vessels.
    Shop opacity means the arithmetic average of 24 observations of the 
opacity of emissions from the shop taken in accordance with Method 9 of 
appendix A of this part.
    Tap means the pouring of molten steel from an EAF or AOD vessel.
    Tapping period means the time period commencing at the moment an EAF 
begins to pour molten steel and ending either three minutes after steel 
ceases to flow from an EAF, or six minutes after steel begins to flow, 
whichever is longer.

[49 FR 43845, Oct. 31, 1984, as amended at 64 FR 10110, Mar. 2, 1999]



Sec. 60.272a  Standard for particulate matter.

    (a) On and after the date of which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from an EAF or an AOD vessel any gases which:
    (1) Exit from a control device and contain particulate matter in 
excess of 12 mg/dscm (0.0052 gr/dscf);
    (2) Exit from a control device and exhibit 3 percent opacity or 
greater; and
    (3) Exit from a shop and, due solely to the operations of any 
affected EAF(s) or AOD vessel(s), exhibit 6 percent opacity or greater.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from the dust-handling system any gases that exhibit 10 
percent opacity or greater.



Sec. 60.273a  Emission monitoring.

    (a) Except as provided under paragraphs (b) and (c) of this section, 
a continuous monitoring system for the measurement of the opacity of 
emissions discharged into the atmosphere from the control device(s) 
shall be installed, calibrated, maintained, and operated by the owner or 
operator subject to the provisions of this subpart.
    (b) No continuous monitoring system shall be required on any control 
device serving the dust-handling system.
    (c) A continuous monitoring system for the measurement of opacity is 
not required on modular, multiple-stack, negative-pressure or positive-
pressure fabric filters if observations of the opacity of the visible 
emissions from the control device are performed by a certified visible 
emission observer as follows: Visible emission observations are 
conducted at least once per day when the furnace is operating in the

[[Page 282]]

melting and refining period. These observations shall be taken in 
accordance with Method 9, and, for at least three 6-minute periods, the 
opacity shall be recorded for any point(s) where visible emissions are 
observed. Where it is possible to determine that a number of visible 
emission sites relate to only one incident of the visible emissions, 
only one set of three 6-minute observations will be required. In this 
case, Method 9 observations must be made for the site of highest opacity 
that directly relates to the cause (or location) of visible emissions 
observed during a single incident. Records shall be maintained of any 6-
minute average that is in excess of the emission limit specified in 
Sec. 60.272a(a) of this subpart.
    (d) A furnace static pressure monitoring device is not required on 
any EAF equipped with a DEC system if observations of shop opacity are 
performed by a certified visible emission observer as follows: Shop 
opacity observations shall be conducted at least once per day when the 
furnace is operating in the meltdown and refining period. Shop opacity 
shall be determined as the arithmetic average of 24 consecutive 15-
second opacity observations of emissions from the shop taken in 
accordance with Method 9. Shop opacity shall be recorded for any 
point(s) where visible emissions are observed. Where it is possible to 
determine that a number of visible emission sites relate to only one 
incident of visible emissions, only one observation of shop opacity will 
be required. In this case, the shop opacity observations must be made 
for the site of highest opacity that directly relates to the cause (or 
location) of visible emissions observed during a single incident.

[49 FR 43845, Oct. 31, 1984, as amended at 54 FR 6672, Feb. 14, 1989; 64 
FR 10111, Mar. 2, 1999]



Sec. 60.274a  Monitoring of operations.

    (a) The owner or operator subject to the provisions of this subpart 
shall maintain records of the following information:
    (1) All data obtained under paragraph (b) of this section; and
    (2) All monthly operational status inspections performed under 
paragraph (c) of this section.
    (b) Except as provided under paragraph (d) of this section, the 
owner or operator subject to the provisions of this subpart shall check 
and record on a once-per-shift basis the furnace static pressure (if DEC 
system is in use, and a furnace static pressure gauge is installed 
according to paragraph (f) of this section) and either: check and record 
the control system fan motor amperes and damper position on a once-per-
shift basis; install, calibrate, and maintain a monitoring device that 
continuously records the volumetric flow rate through each separately 
ducted hood; or install, calibrate, and maintain a monitoring device 
that continuously records the volumetric flow rate at the control device 
inlet and check and record damper positions on a once-per-shift basis. 
The monitoring device(s) may be installed in any appropriate location in 
the exhaust duct such that reproducible flow rate monitoring will 
result. The flow rate monitoring device(s) shall have an accuracy of 
10 percent over its normal operating range and shall be 
calibrated according to the manufacturer's instructions. The 
Administrator may require the owner or operator to demonstrate the 
accuracy of the monitoring device(s) relative to Methods 1 and 2 of 
appendix A of this part.
    (c) When the owner or operator of an EAF is required to demonstrate 
compliance with the standards under Sec. 60.272a(a)(3), and at any other 
time that the Administrator may require (under section 114 of the Act, 
as amended), either the control system fan motor amperes and all damper 
positions or the volumetric flow rate through each separately ducted 
hood shall be determined during all periods in which a hood is operated 
for the purpose of capturing emissions from the affected facility 
subject to paragraph (b)(1) or (b)(2) of this section. The owner or 
operator may petition the Administrator for reestablishment of these 
parameters whenever the owner or operator can demonstrate to the 
Administrator's satisfaction that the affected facility operating 
conditions upon which the parameters were previously established are no 
longer applicable. The values of these parameters as determined during 
the most recent

[[Page 283]]

demonstration of compliance shall be maintained at the appropriate level 
for each applicable period. Operation at other than baseline values may 
be subject to the requirements of Sec. 60.276a(c).
    (d) The owner or operator shall perform monthly operational status 
inspections of the equipment that is important to the performance of the 
total capture system (i.e., pressure sensors, dampers, and damper 
switches). This inspection shall include observations of the physical 
appearance of the equipment (e.g., presence of holes in ductwork or 
hoods, flow constrictions caused by dents or accumulated dust in 
ductwork, and fan erosion). Any deficiencies shall be noted and proper 
maintenance performed.
    (e) The owner or operator may petition the Administrator to approve 
any alternative to monthly operational status inspections that will 
provide a continuous record of the operation of each emission capture 
system.
    (f) Except as provided for under Sec. 60.273a(d), if emissions 
during any phase of the heat time are controlled by the use of a DEC 
system, the owner or operator shall install, calibrate, and maintain a 
monitoring device that allows the pressure in the free space inside the 
EAF to be monitored. The pressure shall be recorded as 15-minute 
integrated averages. The monitoring device may be installed in any 
appropriate location in the EAF or DEC duct prior to the introduction of 
ambient air such that reproducible results will be obtained. The 
pressure monitoring device shall have an accuracy of 5 mm of 
water gauge over its normal operating range and shall be calibrated 
according to the manufacturer's instructions.
    (g) Except as provided for under Sec. 60.273a(d), when the owner or 
operator of an EAF controlled by a DEC is required to demonstrate 
compliance with the standard under Sec. 60.272a(a)(3), and at any other 
time the Administrator may require (under section 114 of the Clean Air 
Act, as amended), the pressure in the free space inside the furnace 
shall be determined during the meltdown and refining period(s) using the 
monitoring device required under paragraph (f) of this section. The 
owner or operator may petition the Administrator for reestablishment of 
the pressure whenever the owner or operator can demonstrate to the 
Administrator's satisfaction that the EAF operating conditions upon 
which the pressures were previously established are no longer 
applicable. The pressure determined during the most recent demonstration 
of compliance shall be maintained at all times when the EAF is operating 
in a meltdown and refining period. Operation at higher pressures may be 
considered by the Administrator to be unacceptable operation and 
maintenance of the affected facility.
    (h) During any performance test required under Sec. 60.8, and for 
any report thereof required by Sec. 60.276a(f) of this subpart, or to 
determine compliance with Sec. 60.272a(a)(3) of this subpart, the owner 
or operator shall monitor the following information for all heats 
covered by the test:
    (1) Charge weights and materials, and tap weights and materials;
    (2) Heat times, including start and stop times, and a log of process 
operation, including periods of no operation during testing and the 
pressure inside an EAF when direct-shell evacuation control systems are 
used;
    (3) Control device operation log; and
    (4) Continuous opacity monitor or Method 9 data.

[49 FR 43845, Oct. 31, 1984, as amended at 64 FR 10111, Mar. 2, 1999; 65 
FR 61758, Oct. 17, 2000]



Sec. 60.275a  Test methods and procedures.

    (a) During performance tests required in Sec. 60.8, the owner or 
operator shall not add gaseous diluents to the effluent gas stream after 
the fabric in any pressurized fabric filter collector, unless the amount 
of dilution is separately determined and considered in the determination 
of emissions.
    (b) When emissions from any EAF(s) or AOD vessel(s) are combined 
with emissions from facilities not subject to the provisions of this 
subpart but controlled by a common capture system and control device, 
the owner or operator shall use either or both of the following 
procedures during a performance test (see also Sec. 60.276a(e)):

[[Page 284]]

    (1) Determine compliance using the combined emissions.
    (2) Use a method that is acceptable to the Administrator and that 
compensates for the emissions from the facilities not subject to the 
provisions of this subpart.
    (c) When emission from any EAF(s) or AOD vessel(s) are combined with 
emissions from facilities not subject to the provisions of this subpart, 
the owner or operator shall demonstrate compliance with 
Sec. 60.272(a)(3) based on emissions from only the affected 
facility(ies).
    (d) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (e) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.272a as follows:
    (1) Method 5 shall be used for negative-pressure fabric filters and 
other types of control devices and Method 5D shall be used for positive-
pressure fabric filters to determine the particulate matter 
concentration and volumetric flow rate of the effluent gas. The sampling 
time and sample volume for each run shall be at least 4 hours and 4.50 
dscm (160 dscf) and, when a single EAF or AOD vessel is sampled, the 
sampling time shall include an integral number of heats.
    (2) When more than one control device serves the EAF(s) being 
tested, the concentration of particulate matter shall be determined 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.014

where:
cst=average concentration of particulate matter, mg/dscm (gr/
          dscf).
csi=concentration of particulate matter from control device 
          ``i'', mg/dscm (gr/dscf).
n=total number of control devices tested.
Qsdi=volumetric flow rate of stack gas from control device 
          ``i'', dscm/hr (dscf/hr).

    (3) Method 9 and the procedures of Sec. 60.11 shall be used to 
determine opacity.
    (4) To demonstrate compliance with Sec. 60.272a(a) (1), (2), and 
(3), the Method 9 test runs shall be conducted concurrently with the 
particulate matter test runs, unless inclement weather interferes.
    (f) To comply with Sec. 60.274a (c), (f), (g), and (h), the owner or 
operator shall obtain the information required in these paragraphs 
during the particulate matter runs.
    (g) Any control device subject to the provisions of the subpart 
shall be designed and constructed to allow measurement of emissions 
using applicable test methods and procedures.
    (h) Where emissions from any EAF(s) or AOD vessel(s) are combined 
with emissions from facilities not subject to the provisions of this 
subpart but controlled by a common capture system and control device, 
the owner or operator may use any of the following procedures during a 
performance test:
    (1) Base compliance on control of the combined emissions;
    (2) Utilize a method acceptable to the Administrator that 
compensates for the emissions from the facilities not subject to the 
provisions of this subpart, or;
    (3) Any combination of the criteria of paragraphs (h)(1) and (h)(2) 
of this section.
    (i) Where emissions from any EAF(s) or AOD vessel(s) are combined 
with emissions from facilities not subject to the provisions of this 
subpart, determinations of compliance with Sec. 60.272a(a)(3) will only 
be based upon emissions originating from the affected facility(ies).
    (j) Unless the presence of inclement weather makes concurrent 
testing infeasible, the owner or operator shall conduct concurrently the 
performance tests required under Sec. 60.8 to demonstrate compliance 
with Sec. 60.272a(a) (1), (2), and (3) of this subpart.

[49 FR 43845, Oct. 31, 1984, as amended at 54 FR 6673, Feb. 14, 1989; 54 
FR 21344, May 17, 1989; 65 FR 61758, Oct. 17, 2000]



Sec. 60.276a  Recordkeeping and reporting requirements.

    (a) Records of the measurements required in Sec. 60.274a must be 
retained for at least 2 years following the date of the measurement.

[[Page 285]]

    (b) Each owner or operator shall submit a written report of 
exceedances of the control device opacity to the Administrator semi-
annually. For the purposes of these reports, exceedances are defined as 
all 6-minute periods during which the average opacity is 3 percent or 
greater.
    (c) Operation at a furnace static pressure that exceeds the value 
established under Sec. 60.274a(g) and either operation of control system 
fan motor amperes at values exceeding 15 percent of the 
value established under Sec. 60.274a(c) or operation at flow rates lower 
than those established under Sec. 60.274a(c) may be considered by the 
Administrator to be unacceptable operation and maintenance of the 
affected facility. Operation at such values shall be reported to the 
Administrator semiannually.
    (d) The requirements of this section remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such State. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with this section, provided that they comply with the 
requirements established by the State.
    (e) When the owner or operator of an EAF or AOD is required to 
demonstrate compliance with the standard under Sec. 60.275 (b)(2) or a 
combination of (b)(1) and (b)(2) the owner or operator shall obtain 
approval from the Administrator of the procedure(s) that will be used to 
determine compliance. Notification of the procedure(s) to be used must 
be postmarked at least 30 days prior to the performance test.
    (f) For the purpose of this subpart, the owner or operator shall 
conduct the demonstration of compliance with Sec. 60.272a(a) of this 
subpart and furnish the Administrator a written report of the results of 
the test. This report shall include the following information:
    (1) Facility name and address;
    (2) Plant representative;
    (3) Make and model of process, control device, and continuous 
monitoring equipment;
    (4) Flow diagram of process and emission capture equipment including 
other equipment or process(es) ducted to the same control device;
    (5) Rated (design) capacity of process equipment;
    (6) Those data required under Sec. 60.274a(h) of this subpart;
    (i) List of charge and tap weights and materials;
    (ii) Heat times and process log;
    (iii) Control device operation log; and
    (iv) Continuous opacity monitor or Method 9 data.
    (7) Test dates and test times;
    (8) Test company;
    (9) Test company representative;
    (10) Test observers from outside agency;
    (11) Description of test methodology used, including any deviation 
from standard reference methods;
    (12) Schematic of sampling location;
    (13) Number of sampling points;
    (14) Description of sampling equipment;
    (15) Listing of sampling equipment calibrations and procedures;
    (16) Field and laboratory data sheets;
    (17) Description of sample recovery procedures;
    (18) Sampling equipment leak check results;
    (19) Description of quality assurance procedures;
    (20) Description of analytical procedures;
    (21) Notation of sample blank corrections; and
    (22) Sample emission calculations.
    (g) The owner or operator shall maintain records of all shop opacity 
observations made in accordance with Sec. 60.273a(d). All shop opacity 
observations in excess of the emission limit specified in 
Sec. 60.272a(a)(3) of this subpart shall indicate a period of excess 
emission, and shall be reported to the administrator semi-annually, 
according to Sec. 60.7(c).

[49 FR 43845, Oct. 31, 1984, as amended at 54 FR 6673, Feb. 14, 1989; 64 
FR 10111, Mar. 2, 1999; 65 FR 61758, Oct. 17, 2000]

[[Page 286]]



        Subpart BB--Standards of Performance for Kraft Pulp Mills



Sec. 60.280  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in kraft pulp mills: Digester system, brown stock 
washer system, multiple-effect evaporator system, recovery furnace, 
smelt dissolving tank, lime kiln, and condensate stripper system. In 
pulp mills where kraft pulping is combined with neutral sulfite 
semichemical pulping, the provisions of this subpart are applicable when 
any portion of the material charged to an affected facility is produced 
by the kraft pulping operation.
    (b) Except as noted in Sec. 60.283(a)(1)(iv), any facility under 
paragraph (a) of this section that commences construction or 
modification after September 24, 1976, is subject to the requirements of 
this subpart.

[51 FR 18544, May 20, 1986]



Sec. 60.281  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
same meaning given them in the Act and in subpart A.
    (a) Kraft pulp mill means any stationary source which produces pulp 
from wood by cooking (digesting) wood chips in a water solution of 
sodium hydroxide and sodium sulfide (white liquor) at high temperature 
and pressure. Regeneration of the cooking chemicals through a recovery 
process is also considered part of the kraft pulp mill.
    (b) Neutral sulfite semichemical pulping operation means any 
operation in which pulp is produced from wood by cooking (digesting) 
wood chips in a solution of sodium sulfite and sodium bicarbonate, 
followed by mechanical defibrating (grinding).
    (c) Total reduced sulfur (TRS) means the sum of the sulfur compounds 
hydrogen sulfide, methyl mercaptan, dimethyl sulfide, and dimethyl 
disulfide, that are released during the kraft pulping operation and 
measured by Method 16.
    (d) Digester system means each continuous digester or each batch 
digester used for the cooking of wood in white liquor, and associated 
flash tank(s), blow tank(s), chip steamer(s), and condenser(s).
    (e) Brown stock washer system means brown stock washers and 
associated knotters, vacuum pumps, and filtrate tanks used to wash the 
pulp following the digester system. Diffusion washers are excluded from 
this definition.
    (f) Multiple-effect evaporator system means the multiple-effect 
evaporators and associated condenser(s) and hotwell(s) used to 
concentrate the spent cooking liquid that is separated from the pulp 
(black liquor).
    (g) Black liquor oxidation system means the vessels used to oxidize, 
with air or oxygen, the black liquor, and associated storage tank(s).
    (h) Recovery furnace means either a straight kraft recovery furnace 
or a cross recovery furnace, and includes the direct-contact evaporator 
for a direct-contact furnace.
    (i) Straight kraft recovery furnace means a furnace used to recover 
chemicals consisting primarily of sodium and sulfur compounds by burning 
black liquor which on a quarterly basis contains 7 weight percent or 
less of the total pulp solids from the neutral sulfite semichemical 
process or has green liquor sulfidity of 28 percent or less.
    (j) Cross recovery furnace means a furnace used to recover chemicals 
consisting primarily of sodium and sulfur compounds by burning black 
liquor which on a quarterly basis contains more than 7 weight percent of 
the total pulp solids from the neutral sulfite semichemical process and 
has a green liquor sulfidity of more than 28 percent.
    (k) Black liquor solids means the dry weight of the solids which 
enter the recovery furnace in the black liquor.
    (l) Green liquor sulfidity means the sulfidity of the liquor which 
leaves the smelt dissolving tank.
    (m) Smelt dissolving tank means a vessel used for dissolving the 
smelt collected from the recovery furnace.
    (n) Lime kiln means a unit used to calcine lime mud, which consists 
primarily of calcium carbonate, into quicklime, which is calcium oxide.
    (o) Condensate stripper system means a column, and associated 
condensers, used to strip, with air or steam, TRS

[[Page 287]]

compounds from condensate streams from various processes within a kraft 
pulp mill.

[43 FR 7572, Feb. 23, 1978, as amended at 51 FR 18544, May 20, 1986; 65 
FR 61758, Oct. 17, 2000]



Sec. 60.282  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere:
    (1) From any recovery furnace any gases which:
    (i) Contain particulate matter in excess of 0.10 g/dscm (0.044 gr/
dscf) corrected to 8 percent oxygen.
    (ii) Exhibit 35 percent opacity or greater.
    (2) From any smelt dissolving tank any gases which contain 
particulate matter in excess of 0.1 g/kg black liquor solids (dry 
weight)[0.2 lb/ton black liquor solids (dry weight)].
    (3) From any lime kiln any gases which contain particulate matter in 
excess of:
    (i) 0.15 g/dscm (0.066 gr/dscf) corrected to 10 percent oxygen, when 
gaseous fossil fuel is burned.
    (ii) 0.30 g/dscm (0.13 gr/dscf) corrected to 10 percent oxygen, when 
liquid fossil fuel is burned.

[43 FR 7572, Feb. 23, 1978, as amended at 65 FR 61758, Oct. 17, 2000]



Sec. 60.283  Standard for total reduced sulfur (TRS).

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere:
    (1) From any digester system, brown stock washer system, multiple-
effect evaporator system, or condensate stripper system any gases which 
contain TRS in excess of 5 ppm by volume on a dry basis, corrected to 10 
percent oxygen, unless the following conditions are met:
    (i) The gases are combusted in a lime kiln subject to the provisions 
of paragraph (a)(5) of this section; or
    (ii) The gases are combusted in a recovery furnace subject to the 
provisions of paragraphs (a)(2) or (a)(3) of this section; or
    (iii) The gases are combusted with other waste gases in an 
incinerator or other device, or combusted in a lime kiln or recovery 
furnace not subject to the provisions of this subpart, and are subjected 
to a minimum temperature of 650  deg.C (1200  deg.F) for at least 0.5 
second; or
    (iv) It has been demonstrated to the Administrator's satisfaction by 
the owner or operator that incinerating the exhaust gases from a new, 
modified, or reconstructed brown stock washer system is technologically 
or economically unfeasible. Any exempt system will become subject to the 
provisions of this subpart if the facility is changed so that the gases 
can be incinerated.
    (v) The gases from the digester system, brown stock washer system, 
or condensate stripper system are controlled by a means other than 
combustion. In this case, this system shall not discharge any gases to 
the atmosphere which contain TRS in excess of 5 ppm by volume on a dry 
basis, uncorrected for oxygen content.
    (vi) The uncontrolled exhaust gases from a new, modified, or 
reconstructed digester system contain TRS less than 0.005 g/kg air dried 
pulp (ADP) (0.01 lb/ton ADP).
    (2) From any straight kraft recovery furnace any gases which contain 
TRS in excess of 5 ppm by volume on a dry basis, corrected to 8 percent 
oxygen.
    (3) From any cross recovery furnace any gases which contain TRS in 
excess of 25 ppm by volume on a dry basis, corrected to 8 percent 
oxygen.
    (4) From any smelt dissolving tank any gases which contain TRS in 
excess of 0.016 g/kg black liquor solids as H2S (0.033 lb/ton 
black liquor solids as H2S).
    (5) From any lime kiln any gases which contain TRS in excess of 8 
ppm by volume on a dry basis, corrected to 10 percent oxygen.

[43 FR 7572, Feb. 23, 1978, as amended at 50 FR 6317, Feb. 14, 1985; 51 
FR 18544, May 20, 1986; 65 FR 61758, Oct. 17, 2000]

[[Page 288]]



Sec. 60.284  Monitoring of emissions and operations.

    (a) Any owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate the following continuous 
monitoring systems:
    (1) A continuous monitoring system to monitor and record the opacity 
of the gases discharged into the atmosphere from any recovery furnace. 
The span of this system shall be set at 70 percent opacity.
    (2) Continuous monitoring systems to monitor and record the 
concentration of TRS emissions on a dry basis and the percent of oxygen 
by volume on a dry basis in the gases discharged into the atmosphere 
from any lime kiln, recovery furnace, digester system, brown stock 
washer system, multiple-effect evaporator system, or condensate stripper 
system, except where the provisions of Sec. 60.283(a)(1) (iii) or (iv) 
apply. These systems shall be located downstream of the control 
device(s) and the spans of these continuous monitoring system(s) shall 
be set:
    (i) At a TRS concentration of 30 ppm for the TRS continuous 
monitoring system, except that for any cross recovery furnace the span 
shall be set at 50 ppm.
    (ii) At 25 percent oxygen for the continuous oxygen monitoring 
system.
    (b) Any owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate the following continuous 
monitoring devices:
    (1) For any incinerator, a monitoring device which measures and 
records the combustion temperature at the point of incineration of 
effluent gases which are emitted from any digester system, brown stock 
washer system, multiple-effect evaporator system, black liquor oxidation 
system, or condensate stripper system where the provisions of 
Sec. 60.283(a)(1)(iii) apply. The monitoring device is to be certified 
by the manufacturer to be accurate within 1 percent of the 
temperature being measured.
    (2) For any lime kiln or smelt dissolving tank using a scrubber 
emission control device:
    (i) A monitoring device for the continuous measurement of the 
pressure loss of the gas stream through the control equipment. The 
monitoring device is to be certified by the manufacturer to be accurate 
to within a gage pressure of plus-minus500 pascals (ca. 
plus-minus2 inches water gage pressure).
    (ii) A monitoring device for the continuous measurement of the 
scrubbing liquid supply pressure to the control equipment. The 
monitoring device is to be certified by the manufacturer to be accurate 
within plus-minus15 percent of design scrubbing liquid supply 
pressure. The pressure sensor or tap is to be located close to the 
scrubber liquid discharge point. The Administrator may be consulted for 
approval of alternative locations.
    (c) Any owner or operator subject to the provisions of this subpart 
shall, except where the provisions of Sec. 60.283(a)(1)(iii) or (iv) 
apply, perform the following:
    (1) Calculate and record on a daily basis 12-hour average TRS 
concentrations for the two consecutive periods of each operating day. 
Each 12-hour average shall be determined as the arithmetic mean of the 
appropriate 12 contiguous 1-hour average total reduced sulfur 
concentrations provided by each continuous monitoring system installed 
under paragraph (a)(2) of this section.
    (2) Calculate and record on a daily basis 12-hour average oxygen 
concentrations for the two consecutive periods of each operating day for 
the recovery furnace and lime kiln. These 12-hour averages shall 
correspond to the 12-hour average TRS concentrations under paragraph 
(c)(1) of this section and shall be determined as an arithmetic mean of 
the appropriate 12 contiguous 1-hour average oxygen concentrations 
provided by each continuous monitoring system installed under paragraph 
(a)(2) of this section.
    (3) Using the following equation, correct all 12-hour average TRS 
concentrations to 10 volume percent oxygen, except that all 12-hour 
average TRS concentrations from a recovery furnace shall be corrected to 
8 volume percent oxygen instead of 10 percent, and all 12-hour average 
TRS concentrations from a facility to which the provisions of 
Sec. 60.283(a)(1)(v) apply shall not be corrected for oxygen content:

[[Page 289]]


Ccorr=Cmeas x (21-X/21-Y)
where:

Ccorr=the concentration corrected for oxygen.
Cmeas=the concentration uncorrected for oxygen.
X=the volumetric oxygen concentration in percentage to be corrected to 
          (8 percent for recovery furnaces and 10 percent for lime 
          kilns, incinerators, or other devices).
Y=the measured 12-hour average volumetric oxygen concentration.

    (4) Record once per shift measurements obtained from the continuous 
monitoring devices installed under paragraph (b)(2) of this section.
    (d) For the purpose of reports required under Sec. 60.7(c), any 
owner or operator subject to the provisions of this subpart shall report 
semiannually periods of excess emissions as follows:
    (1) For emissions from any recovery furnace periods of excess 
emissions are:
    (i) All 12-hour averages of TRS concentrations above 5 ppm by volume 
for straight kraft recovery furnaces and above 25 ppm by volume for 
cross recovery furnaces.
    (ii) All 6-minute average opacities that exceed 35 percent.
    (2) For emissions from any lime kiln, periods of excess emissions 
are all 12-hour average TRS concentration above 8 ppm by volume.
    (3) For emissions from any digester system, brown stock washer 
system, multiple-effect evaporator system, or condensate stripper system 
periods of excess emissions are:
    (i) All 12-hour average TRS concentrations above 5 ppm by volume 
unless the provisions of Sec. 60.283(a)(1) (i), (ii), or (iv) apply; or
    (ii) All periods in excess of 5 minutes and their duration during 
which the combustion temperature at the point of incineration is less 
than 650  deg.C (1200  deg.F), where the provisions of 
Sec. 60.283(a)(1)(iii) apply.
    (e) The Administrator will not consider periods of excess emissions 
reported under paragraph (d) of this section to be indicative of a 
violation of Sec. 60.11(d) provided that:
    (1) The percent of the total number of possible contiguous periods 
of excess emissions in a quarter (excluding periods of startup, 
shutdown, or malfunction and periods when the facility is not operating) 
during which excess emissions occur does not exceed:
    (i) One percent for TRS emissions from recovery furnaces.
    (ii) Six percent for average opacities from recovery furnaces.
    (2) The Administrator determines that the affected facility, 
including air pollution control equipment, is maintained and operated in 
a manner which is consistent with good air pollution control practice 
for minimizing emissions during periods of excess emissions.
    (f) The procedures under Sec. 60.13 shall be followed for 
installation, evaluation, and operation of the continuous monitoring 
systems required under this section.
    (1) All continuous monitoring systems shall be operated in 
accordance with the applicable procedures under Performance 
Specifications 1, 3, and 5 of appendix B to this part.
    (2) Quarterly accuracy determinations and daily calibration drift 
tests shall be performed in accordance with Procedure 1 of appendix F to 
this part.

[43 FR 7572, Feb. 23, 1978, as amended at 51 FR 18545, May 20, 1986; 65 
FR 61759, Oct. 17, 2000]



Sec. 60.285  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures in 
this section, except as provided in Sec. 60.8(b). Acceptable alternative 
methods and procedures are given in paragraph (f) of this section.
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.282(a) (1) and (3) as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.90 dscm (31.8 dscf). Water shall be used as 
the cleanup solvent instead of acetone in the sample recovery procedure. 
The particulate concentration shall be corrected to the appropriate 
oxygen concentration according to Sec. 60.284(c)(3).
    (2) The emission rate correction factor, integrated sampling and 
analysis

[[Page 290]]

procedure of Method 3B shall be used to determine the oxygen 
concentration. The gas sample shall be taken at the same time and at the 
same traverse points as the particulate sample.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) The owner or operator shall determine compliance with the 
particular matter standard in Sec. 60.282(a)(2) as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

E=cs Qsd/BLS
where:
E=emission rate of particulate matter, g/kg (lb/ton) of BLS.
cs = Concentration of particulate matter, g/dscm (lb/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
BLS=black liquor solids (dry weight) feed rate, kg/hr (ton/hr).

    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs) and the volumetric flow rate 
(Qsd) of the effluent gas. The sampling time and sample 
volume shall be at least 60 minutes and 0.90 dscm (31.8 dscf). Water 
shall be used instead of acetone in the sample recovery.
    (3) Process data shall be used to determine the black liquor solids 
(BLS) feed rate on a dry weight basis.
    (d) The owner or operator shall determine compliance with the TRS 
standards in Sec. 60.283, except Sec. 60.283(a)(1)(vi) and (4), as 
follows:
    (1) Method 16 shall be used to determine the TRS concentration. The 
TRS concentration shall be corrected to the appropriate oxygen 
concentration using the procedure in Sec. 60.284(c)(3). The sampling 
time shall be at least 3 hours, but no longer than 6 hours.
    (2) The emission rate correction factor, integrated sampling and 
analysis procedure of Method 3B shall be used to determine the oxygen 
concentration. The sample shall be taken over the same time period as 
the TRS samples.
    (3) When determining whether a furnace is a straight kraft recovery 
furnace or a cross recovery furnace, TAPPI Method T.624 (incorporated by 
reference--see Sec. 60.17) shall be used to determine sodium sulfide, 
sodium hydroxide, and sodium carbonate. These determinations shall be 
made 3 times daily from the green liquor, and the daily average values 
shall be converted to sodium oxide (Na20) and substituted 
into the following equation to determine the green liquor sulfidity:

[GRAPHIC] [TIFF OMITTED] TR17OC00.009


Where:

GLS=green liquor sulfidity, percent.
CNa2S=concentration of Na2S as Na2O, 
          mg/liter (gr/gal).
CNaOH=concentration of NaOH as Na2O, mg/liter (gr/
          gal).
CNa2CO3=concentration of Na2CO3 as 
          Na2O, mg/liter (gr/gal).

    (e) The owner or operator shall determine compliance with the TRS 
standards in Sec. 60.283(a)(1)(vi) and (4) as follows:
    (1) The emission rate (E) of TRS shall be computed for each run 
using the following equation:

E=CTRS F Qsd/P
where:
E=emission rate of TRS, g/kg (lb/ton) of BLS or ADP.
CTRS=average combined concentration of TRS, ppm.
F = conversion factor, 0.001417 g H2S/m3-ppm 
          (8.846  x  10-8 lb H2S/ft3-
          ppm).
Qsd=volumetric flow rate of stack gas, dscm/hr (dscf/hr).
P=black liquor solids feed or pulp production rate, kg/hr (ton/hr).

    (2) Method 16 shall be used to determine the TRS concentration 
(CTRS).
    (3) Method 2 shall be used to determine the volumetric flow rate 
(Qsd) of the effluent gas.
    (4) Process data shall be used to determine the black liquor feed 
rate or the pulp production rate (P).
    (f) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) For Method 5, Method 17 may be used if a constant value of 0.009 
g/dscm (0.004 gr/dscf) is added to the results of Method 17 and the 
stack temperature is no greater than 204  deg.C (400  deg.F).
    (2) In place of Method 16, Method 16A or 16B may be used.

[54 FR 6673, Feb. 14, 1989; 54 FR 21344, May 17, 1989, as amended at 55 
FR 5212, Feb. 14, 1990; 65 FR 61759, Oct. 17, 2000]

[[Page 291]]



   Subpart CC--Standards of Performance for Glass Manufacturing Plants



Sec. 60.290  Applicability and designation of affected facility.

    (a) Each glass melting furnace is an affected facility to which the 
provisions of this subpart apply.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after June 15, 1979, is subject to the 
requirements of this subpart.
    (c) This subpart does not apply to hand glass melting furnaces, 
glass melting furnaces designed to produce less than 4.55 Mg (5 tons) of 
glass per day and all-electric melters.

[45 FR 66751, Oct. 7, 1980, as amended at 65 FR 61759, Oct. 17, 2000]



Sec. 60.291  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part, unless 
otherwise required by the context.
    All-electric melter means a glass melting furnace in which all the 
heat required for melting is provided by electric current from 
electrodes submerged in the molten glass, although some fossil fuel may 
be charged to the furnace as raw material only.
    Borosilicate recipe means glass product composition of the following 
approximate ranges of weight proportions: 60 to 80 percent silicon 
dioxide, 4 to 10 percent total R2O (e.g., Na2O and 
K2O), 5 to 35 percent boric oxides, and 0 to 13 percent other 
oxides.
    Container glass means glass made of soda-lime recipe, clear or 
colored, which is pressed and/or blown into bottles, jars, ampoules, and 
other products listed in Standard Industrial Classification 3221 (SIC 
3221).
    Experimental furnace means a glass melting furnace with the sole 
purpose of operating to evaluate glass melting processes, technologies, 
or glass products. An experimental furnace does not produce glass that 
is sold (except for further research and development purposes) or that 
is used as a raw material for nonexperimental furnaces.
    Flat glass means glass made of soda-lime recipe and produced into 
continuous flat sheets and other products listed in SIC 3211.
    Flow channels means appendages used for conditioning and 
distributing molten glass to forming apparatuses and are a permanently 
separate source of emissions such that no mixing of emissions occurs 
with emissions from the melter cooling system prior to their being 
vented to the atmosphere.
    Glass melting furnace means a unit comprising a refractory vessel in 
which raw materials are charged, melted at high temperature, refined, 
and conditioned to produce molten glass. The unit includes foundations, 
superstructure and retaining walls, raw material charger systems, heat 
exchangers, melter cooling system, exhaust system, refractory brick 
work, fuel supply and electrical boosting equipment, integral control 
systems and instrumentation, and appendages for conditioning and 
distributing molten glass to forming apparatuses. The forming 
apparatuses, including the float bath used in flat glass manufacturing 
and flow channels in wool fiberglass and textile fiberglass 
manufacturing, are not considered part of the glass melting furnace.
    Glass produced means the weight of the glass pulled from the glass 
melting furnace.
    Hand glass melting furnace means a glass melting furnace where the 
molten glass is removed from the furnace by a glassworker using a 
blowpipe or a pontil.
    Lead recipe means glass product composition of the following ranges 
of weight proportions: 50 to 60 percent silicon dioxide, 18 to 35 
percent lead oxides, 5 to 20 percent total R2O (e.g., 
Na2O and K2O), 0 to 8 percent total 
R2O3 (e.g., Al2O3), 0 to 15 
percent total RO (e.g., CaO, MgO), other than lead oxide, and 5 to 10 
percent other oxides.
    Pressed and blown glass means glass which is pressed, blown, or 
both, including textile fiberglass, noncontinuous flat glass, 
noncontainer glass, and other products listed in SIC 3229. It is 
separated into:
    (1) Glass of borosilicate recipe.
    (2) Glass of soda-lime and lead recipes.

[[Page 292]]

    (3) Glass of opal, fluoride, and other recipes.
    Rebricking means cold replacement of damaged or worn refractory 
parts of the glass melting furnace. Rebricking includes replacement of 
the refractories comprising the bottom, sidewalls, or roof of the 
melting vessel; replacement of refractory work in the heat exchanger; 
replacement of refractory portions of the glass conditioning and 
distribution system.
    Soda-lime recipe means glass product composition of the following 
ranges of weight proportions: 60 to 75 percent silicon dioxide, 10 to 17 
percent total R2O (e.g., Na2O and K2O), 
8 to 20 percent total RO but not to include any PbO (e.g., CaO, and 
MgO), 0 to 8 percent total R2O3 (e.g., 
Al2O3), and 1 to 5 percent other oxides.
    Textile fiberglass means fibrous glass in the form of continuous 
strands having uniform thickness.
    With modified-processes means using any technique designed to 
minimize emissions without the use of add-on pollution controls.
    Wool fiberglass means fibrous glass of random texture, including 
fiberglass insulation, and other products listed in SIC 3296.

[45 FR 66751, Oct. 7, 1980, as amended at 49 FR 41035, Oct. 19, 1984; 65 
FR 61759, Oct. 17, 2000]



Sec. 60.292  Standards for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator of a glass 
melting furnace subject to the provisions of this subpart shall cause to 
be discharged into the atmosphere--
    (1) From any glass melting furnace fired exclusively with either a 
gaseous fuel or a liquid fuel, particulate matter at emission rates 
exceeding those specified in Table CC-1, Column 2 and Column 3, 
respectively, or
    (2) From any glass melting furnace, fired simultaneously with 
gaseous and liquid fuels, particulate matter at emission rates exceeding 
STD as specified by the following equation:

STD=X [1.3(Y)+(Z)]
Where:

STD=Particulate matter emission limit, g of particulate/kg (lb of 
          particulate/ton) of glass produced.
X=Emission rate specified in Table CC-1 for furnaces fired with gaseous 
          fuel (Column 2).
Y=Decimal fraction of liquid fuel heating value to total (gaseous and 
          liquid) fuel heating value fired in the glass melting furnaces 
          as determined in Sec. 60.296(b). (joules/joules).
Z=(1-Y).

    (b) Conversion of a glass melting furnace to the use of liquid fuel 
is not considered a modification for the purposes of Sec. 60.14.
    (c) Rebricking and the cost of rebricking is not considered a 
reconstruction for the purposes of Sec. 60.15.
    (d) An owner or operator of an experimental furnace is not subject 
to the requirements of this section.
    (e) During routine maintenance of add-on pollution controls, an 
owner or operator of a glass melting furnace subject to the provisions 
of paragraph (a) of this section is exempt from the provisions of 
paragraph (a) of this section if:
    (1) Routine maintenance in each calendar year does not exceed 6 
days;
    (2) Routine maintenance is conducted in a manner consistent with 
good air pollution control practices for minimizing emissions; and
    (3) A report is submitted to the Administrator 10 days before the 
start of the routine maintenance (if 10 days cannot be provided, the 
report must be submitted as soon as practicable) and the report contains 
an explanation of the schedule of the maintenance.

                       Table CC-1--Emission Rates
                 [g of particulate/kg of glass produced]
------------------------------------------------------------------------
                                                   Col. 2--    Col. 3--
                                                    Furnace     Furnace
   Col. 1--Glass manufacturing plant industry     fired with  fired with
                     segment                        gaseous     liquid
                                                     fuel        fuel
------------------------------------------------------------------------
Container glass.................................      0.1         0.13
Pressed and blown glass
  (a) Borosilicate Recipes......................      0.5         0.65
  (b) Soda-Lime and Lead Recipes................      0.1         0.13
  (c) Other-Than Borosilicate, Soda-Lime, and         0.25        0.325
   Lead Recipes (including opal, fluoride, and
   other recipes)...............................
Wool fiberglass.................................      0.25        0.325
Flat glass......................................      0.225       0.225
------------------------------------------------------------------------


[[Page 293]]


[45 FR 66751, Oct. 7, 1980, as amended at 49 FR 41035, Oct. 19, 1984; 54 
FR 6674, Feb. 14, 1989; 65 FR 61759, Oct. 17, 2000]



Sec. 60.293  Standards for particulate matter from glass melting furnace with modified-processes.

    (a) An owner or operator of a glass melting furnaces with modified-
processes is not subject to the provisions of Sec. 60.292 if the 
affected facility complies with the provisions of this section.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator of a glass 
melting furnace with modified-processes subject to the provisions of 
this subpart shall cause to be discharged into the atmosphere from the 
affected facility:
    (1) Particulate matter at emission rates exceeding 0.5 gram of 
particulate per kilogram of glass produced (g/kg) as measured according 
to paragraph (e) of this section for container glass, flat glass, and 
pressed and blown glass with a soda-lime recipe melting furnaces.
    (2) Particulate matter at emission rates exceeding 1.0 g/kg as 
measured according to paragraph (e) of this section for pressed and 
blown glass with a borosilicate recipe melting furnace.
    (3) Particulate matter at emission rates exceeding 0.5 g/kg as 
measured according to paragraph (e) of this section for textile 
fiberglass and wool fiberglass melting furnaces.
    (c) The owner or operator of an affected facility that is subject to 
emission limits specified under paragraph (b) of this section shall:
    (1) Install, calibrate, maintain, and operate a continuous 
monitoring system for the measurement of the opacity of emissions 
discharged into the atmosphere from the affected facility.
    (2) During the performance test required to be conducted by 
Sec. 60.8, conduct continuous opacity monitoring during each test run.
    (3) Calculate 6-minute opacity averages from 24 or more data points 
equally spaced over each 6-minute period during the test runs.
    (4) Determine, based on the 6-minute opacity averages, the opacity 
value corresponding to the 99 percent upper confidence level of a normal 
distribution of average opacity values.
    (5) For the purposes of Sec. 60.7, report to the Administrator as 
excess emissions all of the 6-minute periods during which the average 
opacity, as measured by the continuous monitoring system installed under 
paragraph (c)(1) of this section, exceeds the opacity value 
corresponding to the 99 percent upper confidence level determined under 
paragraph (c)(4) of this section.
    (d)(1) After receipt and consideration of written application, the 
Administrator may approve alternative continuous monitoring systems for 
the measurement of one or more process or operating parameters that is 
or are demonstrated to enable accurate and representative monitoring of 
an emission limit specified in paragraph (b) of this section.
    (2) After the Administrator approves an alternative continuous 
monitoring system for an affected facility, the requirements of 
paragraphs (c) (1) through (5) of this section will not apply for that 
affected facility.
    (e) An owner or operator may redetermine the opacity value 
corresponding to the 99 percent upper confidence level as described in 
paragraph (c)(4) of this section if the owner or operator:
    (1) Conducts continuous opacity monitoring during each test run of a 
performance test that demonstrates compliance with an emission limit of 
paragraph (b) of this section,
    (2) Recalculates the 6-minute opacity averages as described in 
paragraph (c)(3) of this section, and
    (3) Uses the redetermined opacity value corresponding to the 99 
percent upper confidence level for the purposes of paragraph (c)(5) of 
this section.
    (f) Test methods and procedures as specified in Sec. 60.296 shall be 
used to determine compliance with this section except that to determine 
compliance for any glass melting furnace using modified processes and 
fired with either a gaseous fuel or a liquid fuel containing less than 
0.50 weight percent sulfur, Method 5 shall be used with the probe and 
filter holder heating system in the sampling train set to provide a gas 
temperature of 12014  deg.C (24825  deg.F).

[49 FR 41036, Oct. 19, 1984, as amended at 64 FR 7466, Feb. 12, 1999; 65 
FR 61759, Oct. 17, 2000]

[[Page 294]]



Secs. 60.294-60.295  [Reserved]



Sec. 60.296  Test methods and procedures.

    (a) If a glass melting furnace with modified processes is changed to 
one without modified processes or if a glass melting furnace without 
modified processes is changed to one with modified processes, the owner 
or operator shall notify the Administrator at least 60 days before the 
change is scheduled to occur.
    (b) When gaseous and liquid fuels are fired simultaneously in a 
glass melting furnace, the owner or operator shall determine the 
applicable standard under Sec. 60.292(a)(2) as follows:
    (1) The ratio (Y) of liquid fuel heating value to total (gaseous and 
liquid) fuel heating value fired in the glass melting furnaces shall be 
computed for each run using the following equation:

Y=(Hl L)/(Hl L+Hg G)
where:
Y=decimal fraction of liquid fuel heating value to total fuel heating 
          value.
Hl=gross calorific value of liquid fuel, J/kg.
Hg=gross calorific value of gaseous fuel, J/kg.
L=liquid flow rate, kg/hr.
G=gaseous flow rate, kg/hr.

    (2) Suitable methods shall be used to determine the rates (L and G) 
of fuels burned during each test period and a material balance over the 
glass melting furnace shall be used to confirm the rates.
    (3) ASTM Method D240-76 or 92 (liquid fuels) and D1826-77 or 94 
(gaseous fuels) (incorporated by reference--see Sec. 60.17), as 
applicable, shall be used to determine the gross calorific values.
    (c) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (d) The owner or operator shall determine compliance with the 
particulate matter standards in Secs. 60.292 and 60.293 as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:
E=(cs Qsd-A)/P
where:
E=emission rate of particulate matter, g/kg.
cs=concentration of particulate matter, g/dsm.
Qsd=volumetric flow rate, dscm/hr.
A=zero production rate correction
=227 g/hr for container glass, pressed and blown (soda-lime and lead) 
          glass, and pressed and blown (other than borosilicate, soda-
          lime, and lead) glass.
=454 g/hr for pressed and blown (borosilicate) glass, wool fiberglass, 
          and flat glass.
P=glass production rate, kg/hr.

    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs) and volumetric flow rate (Qsd) 
of the effluent gas. The sampling time and sample volume for each run 
shall be at least 60 minutes and 0.90 dscm (31.8 dscf). The probe and 
filter holder heating system may be set to provide a gas temperature no 
greater than 17714  deg.C (35025  deg.F), except 
under the conditions specified in Sec. 60.293(e).
    (3) Direct measurement or material balance using good engineering 
practice shall be used to determine the amount of glass pulled during 
the performance test. The rate of glass produced is defined as the 
weight of glass pulled from the affected facility during the performance 
test divided by the number of hours taken to perform the performance 
test.
    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.

[54 FR 6674, Feb. 14, 1989; 54 FR 21344, May 17, 1989, as amended at 65 
FR 61759, Oct. 17, 2000]



        Subpart DD--Standards of Performance for Grain Elevators

    Source: 43 FR 34347, Aug. 3, 1978, unless otherwise noted.



Sec. 60.300  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to each affected facility 
at any grain terminal elevator or any grain storage elevator, except as 
provided under Sec. 60.304(b). The affected facilities are each truck 
unloading station, truck loading station, barge and ship unloading 
station, barge and ship loading station, railcar loading station, 
railcar unloading station, grain dryer, and all grain handling 
operations.

[[Page 295]]

    (b) Any facility under paragraph (a) of this section which commences 
construction, modification, or reconstruction after August 3, 1978, is 
subject to the requirements of this part.

[43 FR 34347, Aug. 3, 1978, as amended at 52 FR 42434, Nov. 5, 1988]



Sec. 60.301  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Grain means corn, wheat, sorghum, rice, rye, oats, barley, and 
soybeans.
    (b) Grain elevator means any plant or installation at which grain is 
unloaded, handled, cleaned, dried, stored, or loaded.
    (c) Grain terminal elevator means any grain elevator which has a 
permanent storage capacity of more than 88,100 m\3\(ca. 2.5 million U.S. 
bushels), except those located at animal food manufacturers, pet food 
manufacturers, cereal manufacturers, breweries, and livestock feedlots.
    (d) Permanent storage capacity means grain storage capacity which is 
inside a building, bin, or silo.
    (e) Railcar means railroad hopper car or boxcar.
    (f) Grain storage elevator means any grain elevator located at any 
wheat flour mill, wet corn mill, dry corn mill (human consumption), rice 
mill, or soybean oil extraction plant which has a permanent grain 
storage capacity of 35,200 m\3\(ca. 1 million bushels).
    (g) Process emission means the particulate matter which is collected 
by a capture system.
    (h) Fugitive emission means the particulate matter which is not 
collected by a capture system and is released directly into the 
atmosphere from an affected facility at a grain elevator.
    (i) Capture system means the equipment such as sheds, hoods, ducts, 
fans, dampers, etc. used to collect particulate matter generated by an 
affected facility at a grain elevator.
    (j) Grain unloading station means that portion of a grain elevator 
where the grain is transferred from a truck, railcar, barge, or ship to 
a receiving hopper.
    (k) Grain loading station means that portion of a grain elevator 
where the grain is transferred from the elevator to a truck, railcar, 
barge, or ship.
    (l) Grain handling operations include bucket elevators or legs 
(excluding legs used to unload barges or ships), scale hoppers and surge 
bins (garners), turn heads, scalpers, cleaners, trippers, and the 
headhouse and other such structures.
    (m) Column dryer means any equipment used to reduce the moisture 
content of grain in which the grain flows from the top to the bottom in 
one or more continuous packed columns between two perforated metal 
sheets.
    (n) Rack dryer means any equipment used to reduce the moisture 
content of grain in which the grain flows from the top to the bottom in 
a cascading flow around rows of baffles (racks).
    (o) Unloading leg means a device which includes a bucket-type 
elevator which is used to remove grain from a barge or ship.

[43 FR 34347, Aug. 3, 1978, as amended at 65 FR 61759, Oct. 17, 2000]



Sec. 60.302  Standard for particulate matter.

    (a) On and after the 60th day of achieving the maximum production 
rate at which the affected facility will be operated, but no later than 
180 days after initial startup, no owner or operator subject to the 
provisions of this subpart shall cause to be discharged into the 
atmosphere any gases which exhibit greater than 0 percent opacity from 
any:
    (1) Column dryer with column plate perforation exceeding 2.4 mm 
diameter (ca. 0.094 inch).
    (2) Rack dryer in which exhaust gases pass through a screen filter 
coarser than 50 mesh.
    (b) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility except a grain dryer any process 
emission which:
    (1) Contains particulate matter in excess of 0.023 g/dscm (ca. 0.01 
gr/dscf).
    (2) Exhibits greater than 0 percent opacity.

[[Page 296]]

    (c) On and after the 60th day of achieving the maximum production 
rate at which the affected facility will be operated, but no later than 
180 days after initial startup, no owner or operator subject to the 
provisions of this subpart shall cause to be discharged into the 
atmosphere any fugitive emission from:
    (1) Any individual truck unloading station, railcar unloading 
station, or railcar loading station, which exhibits greater than 5 
percent opacity.
    (2) Any grain handling operation which exhibits greater than 0 
percent opacity.
    (3) Any truck loading station which exhibits greater than 10 percent 
opacity.
    (4) Any barge or ship loading station which exhibits greater than 20 
percent opacity.
    (d) The owner or operator of any barge or ship unloading station 
shall operate as follows:
    (1) The unloading leg shall be enclosed from the top (including the 
receiving hopper) to the center line of the bottom pulley and 
ventilation to a control device shall be maintained on both sides of the 
leg and the grain receiving hopper.
    (2) The total rate of air ventilated shall be at least 32.1 actual 
cubic meters per cubic meter of grain handling capacity (ca. 40 ft\3\/
bu).
    (3) Rather than meet the requirements of paragraphs (d)(1) and (2) 
of this section the owner or operator may use other methods of emission 
control if it is demonstrated to the Administrator's satisfaction that 
they would reduce emissions of particulate matter to the same level or 
less.



Sec. 60.303  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). 
Acceptable alternative methods and procedures are given in paragraph (c) 
of this section.
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.302 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration and the volumetric flow rate of the effluent gas. The 
sampling time and sample volume for each run shall be at least 60 
minutes and 1.70 dscm (60 dscf). The probe and filter holder shall be 
operated without heaters.
    (2) Method 2 shall be used to determine the ventilation volumetric 
flow rate.
    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) For Method 5, Method 17 may be used.

[54 FR 6674, Feb. 14, 1989]



Sec. 60.304  Modifications.

    (a) The factor 6.5 shall be used in place of ``annual asset 
guidelines repair allowance percentage,'' to determine whether a capital 
expenditure as defined by Sec. 60.2 has been made to an existing 
facility.
    (b) The following physical changes or changes in the method of 
operation shall not by themselves be considered a modification of any 
existing facility:
    (1) The addition of gravity loadout spouts to existing grain storage 
or grain transfer bins.
    (2) The installation of automatic grain weighing scales.
    (3) Replacement of motor and drive units driving existing grain 
handling equipment.
    (4) The installation of permanent storage capacity with no increase 
in hourly grain handling capacity.



   Subpart EE--Standards of Performance for Surface Coating of Metal 
                                Furniture

    Source: 47 FR 49287, Oct. 29, 1982, unless otherwise noted.



Sec. 60.310  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each

[[Page 297]]

metal furniture surface coating operation in which organic coatings are 
applied.
    (b) This subpart applies to each affected facility identified in 
paragraph (a) of this section on which construction, modification, or 
reconstruction is commenced after November 28, 1980.
    (c) Any owner or operator of a metal furniture surface coating 
operation that uses less than 3,842 liters of coating (as applied) per 
year and keeps purchase or inventory records or other data necessary to 
substantiate annual coating usage shall be exempt from all other 
provisions of this subpart. These records shall be maintained at the 
source for a period of at least 2 years.

[47 FR 49287, Oct. 29, 1982, as amended at 50 FR 18248, Apr. 30, 1985]



Sec. 60.311  Definitions and symbols.

    (a) All terms used in this subpart not defined below are given the 
meaning in the Act and in subpart A of this part.
    Bake oven means a device which uses heat to dry or cure coatings.
    Dip coating means a method of applying coatings in which the part is 
submerged in a tank filled with the coatings.
    Electrodeposition (EDP) means a method of applying coatings in which 
the part is submerged in a tank filled with the coatings and in which an 
electrical potential is used to enhance deposition of the coatings on 
the part.
    Electrostatic spray application means a spray application method 
that uses an electrical potential to increase the transfer efficiency of 
the coatings.
    Flash-off area means the portion of a surface coating operation 
between the coating application area and bake oven.
    Flow coating means a method of applying coatings in which the part 
is carried through a chamber containing numerous nozzles which direct 
unatomized streams of coatings from many different angles onto the 
surface of the part.
    Organic coating means any coating used in a surface coating 
operation, including dilution solvents, from which volatile organic 
compound emissions occur during the application or the curing process. 
For the purpose of this regulation, powder coatings are not included in 
this definition.
    Powder coating means any surface coating which is applied as a dry 
powder and is fused into a continuous coating film through the use of 
heat.
    Spray application means a method of applying coatings by atomizing 
and directing the atomized spray toward the part to be coated.
    Surface coating operation means the system on a metal furniture 
surface coating line used to apply and dry or cure an organic coating on 
the surface of the metal furniture part or product. The surface coating 
operation may be a prime coat or a top coat operation and includes the 
coating application station(s), flash-off area, and curing oven.
    Transfer efficiency means the ratio of the amount of coating solids 
deposited onto the surface of a part or product to the total amount of 
coating solids used.
    VOC content means the proportion of a coating that is volatile 
organic compounds (VOC's), expressed as kilograms of VOC's per liter of 
coating solids.
    VOC emissions means the mass of volatile organic compounds (VOC's), 
expressed as kilograms of VOC's per liter of applied coating solids, 
emitted from a metal furniture surface coating operation.
    (b) All symbols used in this subpart not defined below are given the 
meaning in the Act and in subpart A of this part.

Ca=the VOC concentration in each gas stream leaving the 
          control device and entering the atmosphere (parts per million 
          by volume, as carbon)
Cb=the VOC concentration in each gas stream entering the 
          control device (parts per million by volume, as carbon)
Cf=the VOC concentration in each gas stream emitted directly 
          to the atmosphere (parts per million by volume, as carbon)
Dc=density of each coating, as received (kilograms per liter)
Dd=density of each diluent VOC-solvent (kilograms per liter)
Dr=density of VOC-solvent recovered by an emission control 
          device (kilograms per liter)
E=VOC destruction efficiency of the control device (fraction)
F=the proportion of total VOC's emitted by an affected facility that 
          enters the control device (fraction)

[[Page 298]]

G=the volume-weighted average mass of VOC's in coatings consumed in a 
calendar month per unit volume of coating solids applied (kilograms per 
liter)
Lc=the volume of each coating consumed, as received (liters)
Ld=the volume of each diluent VOC-solvent added to coatings 
(liters)
Lr=the volume of VOC-solvent recovered by an emission control 
device (liters)
Ls=the volume of coating solids consumed (liters)
Md=the mass of diluent VOC-solvent consumed (kilograms)
Mo=the mass of VOC's in coatings consumed, as received 
(kilograms)
Mr=the mass of VOC's recovered by an emission control device 
(kilograms)
N=the volume weighted average mass of VOC emissions to the atmosphere 
per unit volume of coating solids applied (kilograms per liter)
Qa=the volumetric flow rate of each gas stream leaving the 
control device and entering the atmosphere (dry standard cubic meters 
per hour)
Qb=the volumetric flow rate of each gas stream entering the 
control device (dry standard cubic meters per hour)
Qf=the volumetric flow rate of each gas stream emitted 
directly to the atmosphere (dry standard cubic meters per hour)
R=the overall VOC emission reduction achieved for an affected facility 
(fraction)
T=the transfer efficiency (fraction)
Vs=the proportion of solids in each coating (or input 
stream), as received (fraction by volume)
Wo=the proportion of VOC's in each coating (or input stream), 
as received (fraction by weight)



Sec. 60.312  Standard for volatile organic compounds (VOC).

    (a) On and after the date on which the initial performance test 
required to be conducted by Sec. 60.8(a) is completed, no owner or 
operator subject to the provisions of this subpart shall cause the 
discharge into the atmosphere of VOC emissions from any metal furniture 
surface coating operation in excess of 0.90 kilogram of VOC per liter of 
coating solids applied.



Sec. 60.313  Performance tests and compliance provisions.

    (a) Section 60.8(d) and (f) do not apply to the performance test 
procedures required by this subpart.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test as required under Sec. 60.8(a) and thereafter a 
performance test each calendar month for each affected facility 
according to the procedures in this section.
    (c) The owner or operator shall use the following procedures for 
determining monthly volume-weighted average emissions of VOC's in 
kilograms per liter of coating solids applied (G).
    (1) An owner or operator shall use the following procedures for any 
affected facility which does not use a capture system and control device 
to comply with the emissions limit specified under Sec. 60.312. The 
owner or operator shall determine the composition of the coatings by 
formulation data supplied by the manufacturer of the coating or by an 
analysis of each coating, as received, using Method 24. The 
Administrator may require the owner or operator who uses formulation 
data supplied by the manufacturer of the coating to determine the VOC 
content of coatings using Method 24. The owner or operator shall 
determine the volume of coating and the mass of VOC-solvent used for 
thinning purposes from company records on a monthly basis. If a common 
coating distribution system serves more than one affected facility or 
serves both affected and existing facilities, the owner or operator 
shall estimate the volume of coating used at each facility by using the 
average dry weight of coating and the surface area coated by each 
affected and existing facility or by other procedures acceptable to the 
Administrator.
    (i) Calculate the volume-weighted average of the total mass of VOC's 
consumed per unit volume of coating solids applied (G) during each 
calendar month for each affected facility, except as provided under 
Sec. 60.313(c)(2) and (c)(3). Each monthly calculation is considered a 
performance test. Except as provided in paragraph (c)(1)(iv) of this 
section, the volume-weighted average of the total mass of VOC's consumed 
per unit volume of coating solids applied (G) each calendar month will 
be determined by the following procedures.
    (A) Calculate the mass of VOC's used (Mo+Md) 
during each calendar month for each affected facility by the following 
equation:

[[Page 299]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.015

(LdjDdj will be 0 if no VOC solvent is 
added to the coatings, as received.)

Where: n is the number of different coatings used during the calendar 
month and m is the number of different diluent VOC-solvents used during 
the calendar month.

    (B) Calculate the total volume of coating solids used 
(Ls) in each calendar month for each affected facility by the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.016

Where: n is the number of different coatings used during the calendar 
month.

Select the appropriate transfer efficiency from Table 1. If the owner or 
operator can demonstrate to the satisfaction of the Administrator that 
transfer efficiencies other than those shown are appropriate, the 
Administrator will approve their use on a case-by-case basis. Transfer 
efficiency values for application methods not listed below shall be 
determined by the Administrator on a case-by-case basis. An owner or 
operator must submit sufficient data for the Administrator to judge the 
accuracy of the transfer efficiency claims.

                     Table 1--Transfer Efficiencies
------------------------------------------------------------------------
                                                               Transfer
                     Application methods                      efficiency
                                                                  (T)
------------------------------------------------------------------------
Air atomized spray..........................................        0.25
Airless spray...............................................         .25
Manual electrostatic spray..................................         .60
Nonrotational automatic electrostatic spray.................         .70
Rotating head electrostatic spray (manual and automatic)....         .80
Dip coat and flow coat......................................         .90
Electrodeposition...........................................         .95
------------------------------------------------------------------------


Where more than one application method is used within a single surface 
coating operation, the owner or operator shall determine the composition 
and volume of each coating applied by each method through a means 
acceptable to the Administrator and compute the weighted average 
transfer efficiency by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.017

Where n is the number of coatings used and p is the number of 
application methods used.

    (C) Calculate the volume-weighted average mass of VOC's consumed per 
unit volume of coating solids applied (G) during the calendar month for 
each affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.018

    (ii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during the calendar month for each affected facility by 
the following equation:

N=G
    (iii) Where the volume-weighted average mass of VOC discharged to 
the atmosphere per unit volume of coating solids applied (N) is less 
than or equal to 0.90 kilogram per liter, the affected facility is in 
compliance.
    (iv) If each individual coating used by an affected facility has a 
VOC content, as received, which when divided by the lowest transfer 
efficiency at which the coating is applied, results in a value equal to 
or less than 0.90 kilogram per liter, the affected facility is in 
compliance provided no VOC's are added to the coatings during 
distribution or application.
    (2) An owner or operator shall use the following procedures for any 
affected facility that uses a capture system and a control device that 
destroys VOC's (e.g., incinerator) to comply with the emission limit 
specified under Sec. 60.312.
    (i) Determine the overall reduction efficiency (R) for the capture 
system and control device. For the initial performance test the overall 
reduction efficiency (R) shall be determined as prescribed in paragraphs 
(c)(2)(i) (A), (B), and (C) of this section. In subsequent months, the 
owner or operator may use the most recently determined overall reduction 
efficiency (R) for the performance test providing control device

[[Page 300]]

and capture system operating conditions have not changed. The procedure 
in, paragraphs (c)(2)(i) (A), (B), and (C), of this section, shall be 
repeated when directed by the Administrator or when the owner or 
operator elects to operate the control device or capture system at 
conditions different from the initial performance test.
    (A) Determine the fraction (F) of total VOC's emitted by an affected 
facility that enters the control device using the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.010

Where
n is the number of gas streams entering the control device and
m is the number of gas streams emitted directly to the atmosphere.

    (B) Determine the destruction efficiency of the control device (E) 
using values of the volumetric flow rate of each of the gas streams and 
the VOC content (as carbon) of each of the gas streams in and out of the 
device by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.011

Where:
n is the number of gas streams entering the control device, and
m is the number of gas streams leaving the contol device and entering 
          the atmosphere.

    (C) Determine overall reduction efficiency (R) using the following 
equation:
R=EF
    (ii) Calculate the volume-weighted average of the total mass of 
VOC's per unit volume of coating solids applied (G) during each calendar 
month for each affected facility using equations in paragraphs (c)(1)(i) 
(A), (B), and (C) of this section.
    (iii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during each calendar month by the following equation:
N=G(1-R)
    (iv) If the volume-weighted average mass of VOC's emitted to the 
atmosphere for each calendar month (N) is less than or equal to 0.90 
kilogram per liter of coating solids applied, the affected facility is 
in compliance. Each monthly calculation is a performance test.
    (3) An owner or operator shall use the following procedure for any 
affected facility which uses a control device that recovers the VOC's 
(e.g., carbon adsorber) to comply with the applicable emission limit 
specified under Sec. 60.312.
    (i) Calculate the total mass of VOC's consumed 
(Mo+Md) and the volume-weighted average of the 
total mass of VOC's per unit volume of coating solids applied (G) during 
each calendar month for each affected facility using equations in 
paragraph (c)(1)(i) (A), (B), and (C) of this section.
    (ii) Calculate the total mass of VOC's recovered (Mr) 
during each calendar month using the following equation:

Mr=Lr Dr

    (iii) Calculate overall reduction efficiency of the control 
device (R) for each calendar month for each affected facility using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.019

    (iv) Calculate the volume-weighted average mass of VOC's emitted to 
the atmosphere (N) for each calendar month for each affected facility 
using equation in paragraph (c)(2)(iii) of this section.
    (v) If the weighted average mass of VOC's emitted to the atmosphere 
for each calendar month (N) is less than or equal to 0.90 kilogram per 
liter of coating solids applied, the affected facility is in compliance. 
Each monthly calculation is a performance test.

[47 FR 49287, Oct. 29, 1982, as amended at 65 FR 61759, Oct. 17, 2000]



Sec. 60.314  Monitoring of emissions and operations.

    (a) The owner or operator of an affected facility which uses a 
capture system and an incinerator to comply with the emission limits 
specified under Sec. 60.312 shall install, calibrate,

[[Page 301]]

maintain, and operate temperature measurement devices according to the 
following procedures:
    (1) Where thermal incineration is used, a temperature measurement 
device shall be installed in the firebox. Where catalytic incineration 
is used, a temperature measurement device shall be installed in the gas 
stream immediately before and after the catalyst bed.
    (2) Each temperature measurement device shall be installed, 
calibrated, and maintained according to the manufacturer's 
specifications. The device shall have an accuracy of the greater of 0.75 
percent of the temperature being measured expressed in degrees Celsius 
or plus-minus2.5  deg.C.
    (3) Each temperature measurement device shall be equipped with a 
recording device so that a permanent continuous record is produced.
    (b) The owner or operator of an affected facility which uses a 
capture system and a solvent recovery system to comply with the emission 
limits specified under Sec. 60.312 shall install the equipment necessary 
to determine the total volume of VOC-solvent recovered daily.



Sec. 60.315  Reporting and recordkeeping requirements.

    (a) The reporting requirements of Sec. 60.8(a) apply only to the 
initial performance test. Each owner or operator subject to the 
provisions of this subpart shall include the following data in the 
report of the initial performance test required under Sec. 60.8(a):
    (1) Except as provided in paragraph (a)(2) of this section, the 
volume-weighted average mass of VOC's emitted to the atmosphere per 
volume of applied coating solids (N) for a period of one calendar month 
from each affected facility.
    (2) For each affected facility where compliance is determined under 
the provisions of Sec. 60.313(c)(1)(iv), a list of the coatings used 
during a period of one calendar month, the VOC content of each coating 
calculated from data determined using Method 24 or supplied by the 
manufacturer of the coating, and the minimum transfer efficiency of any 
coating application equipment used during the month.
    (3) For each affected facility where compliance is achieved through 
the use of an incineration system, the following additional information 
will be reported:
    (i) The proportion of total VOC's emitted that enters the control 
device (F),
    (ii) The VOC reduction efficiency of the control device (E),
    (iii) The average combustion temperature (or the average temperature 
upstream and downstream of the catalyst bed), and
    (iv) A description of the method used to establish the amount of 
VOC's captured and sent to the incinerator.
    (4) For each affected facility where compliance is achieved through 
the use of a solvent recovery system, the following additional 
information will be reported:
    (i) The volume of VOC-solvent recovered (Lr), and
    (ii) The overall VOC emission reduction achieved (R).
    (b) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit a written report 
to the Administrator every calendar quarter of each instance in which 
the volume-weighted average of the total mass of VOC's emitted to the 
atmosphere per volume of applied coating solids (N) is greater than the 
limit specified under Sec. 60.312. If no such instances have occurred 
during a particular quarter, a report stating this shall be submitted to 
the Administrator semiannually.
    (c) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit at the frequency 
specified in Sec. 60.7(c) the following:
    (1) Where compliance with Sec. 60.312 is achieved through the use of 
thermal incineration, each 3-hour period when metal furniture is being 
coated during which the average temperature of the device was more than 
28  deg.C below the average temperature of the device during the most 
recent performance test at which destruction efficiency was determined 
as specified under Sec. 60.313.
    (2) Where compliance with Sec. 60.312 is achieved through the use of 
catalytic incineration, each 3-hour period when metal furniture is being 
coated during

[[Page 302]]

which the average temperature of the device immediately before the 
catalyst bed is more than 28  deg.C below the average temperature of the 
device immediately before the catalyst bed during the most recent 
performance test at which destruction efficiency was determined as 
specified under Sec. 60.313. Additionally, when metal furniture is being 
coated, all 3-hour periods during which the average temperature 
difference across the catalyst bed is less than 80 percent of the 
average temperature difference across the catalyst bed during the most 
recent performance test at which destruction efficiency was determined 
as specified under Sec. 60.313 will be recorded.
    (3) For thermal and catalytic incinerators, if no such periods as 
described in paragraphs (c)(1) and (c)(2) of this section occur, the 
owner or operator shall state this in the report.
    (d) Each owner or operator subject to the provisions of this subpart 
shall maintain at the source, for a period of at least 2 years, records 
of all data and calculations used to determine VOC emissions from each 
affected facility. Where compliance is achieved through the use of 
thermal incineration, each owner or operator shall maintain, at the 
source, daily records of the incinerator combustion chamber temperature. 
If catalytic incineration is used, the owner or operator shall maintain 
at the source daily records of the gas temperature, both upstream and 
downstream of the incinerator catalyst bed. Where compliance is achieved 
through the use of a solvent recovery system, the owner or operator 
shall maintain at the source daily records of the amount of solvent 
recovered by the system for each affected facility.

[47 FR 49287, Oct. 29, 1982, as amended at 55 FR 51383, Dec. 13, 1990; 
65 FR 61759, Oct. 17, 2000]



Sec. 60.316  Test methods and procedures.

    (a) The reference methods in appendix A to this part except as 
provided under Sec. 60.8(b) shall be used to determine compliance with 
Sec. 60.312 as follows:
    (1) Method 24, or coating manufacturer's formulation data, for use 
in the determination of VOC content of each batch of coating as applied 
to the surface of the metal parts. In case of an inconsistency between 
the Method 24 results and the formulation data, the Method 24 results 
will govern.
    (2) Method 25 for the measurement of VOC concentration.
    (3) Method 1 for sample and velocity traverses.
    (4) Method 2 for velocity and volumetric flow rate.
    (5) Method 3 for gas analysis.
    (6) Method 4 for stack gas moisture.
    (b) For Method 24, the coating sample must be at least a 1 liter 
sample in a 1 liter container taken at a point where the sample will be 
representative of the coating material as applied to the surface of the 
metal part.
    (c) For Method 25, the minimum sampling time for each of 3 runs is 
60 minutes and the minimum sample volume is 0.003 dry standard cubic 
meters except that shorter sampling times or smaller volumes, when 
necessitated by process variables or other factors, may be approved by 
the Administrator.
    (d) The Administrator will approve testing of representative stacks 
on a case-by-case basis if the owner or operator can demonstrate to the 
satisfaction of the Administrator that testing of representative stacks 
yields results comparable to those that would be obtained by testing all 
stacks.

Subpart FF  [Reserved]



    Subpart GG--Standards of Performance for Stationary Gas Turbines



Sec. 60.330  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities: All stationary gas turbines with a heat input at 
peak load equal to or greater than 10.7 gigajoules (10 million Btu) per 
hour, based on the lower heating value of the fuel fired.
    (b) Any facility under paragraph (a) of this section which commences 
construction, modification, or reconstruction after October 3, 1977, is 
subject to the requirements of this part except as

[[Page 303]]

provided in paragraphs (e) and (j) of Sec. 60.332.

[44 FR 52798, Sept. 10, 1979, as amended at 52 FR 42434, Nov. 5, 1987; 
65 FR 61759, Oct. 17, 2000]



Sec. 60.331  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Stationary gas turbine means any simple cycle gas turbine, 
regenerative cycle gas turbine or any gas turbine portion of a combined 
cycle steam/electric generating system that is not self propelled. It 
may, however, be mounted on a vehicle for portability.
    (b) Simple cycle gas turbine means any stationary gas turbine which 
does not recover heat from the gas turbine exhaust gases to preheat the 
inlet combustion air to the gas turbine, or which does not recover heat 
from the gas turbine exhaust gases to heat water or generate steam.
    (c) Regenerative cycle gas turbine means any stationary gas turbine 
which recovers heat from the gas turbine exhaust gases to preheat the 
inlet combustion air to the gas turbine.
    (d) Combined cycle gas turbine means any stationary gas turbine 
which recovers heat from the gas turbine exhaust gases to heat water or 
generate steam.
    (e) Emergency gas turbine means any stationary gas turbine which 
operates as a mechanical or electrical power source only when the 
primary power source for a facility has been rendered inoperable by an 
emergency situation.
    (f) Ice fog means an atmospheric suspension of highly reflective ice 
crystals.
    (g) ISO standard day conditions means 288 degrees Kelvin, 60 percent 
relative humidity and 101.3 kilopascals pressure.
    (h) Efficiency means the gas turbine manufacturer's rated heat rate 
at peak load in terms of heat input per unit of power output based on 
the lower heating value of the fuel.
    (i) Peak load means 100 percent of the manufacturer's design 
capacity of the gas turbine at ISO standard day conditions.
    (j) Base load means the load level at which a gas turbine is 
normally operated.
    (k) Fire-fighting turbine means any stationary gas turbine that is 
used solely to pump water for extinguishing fires.
    (l) Turbines employed in oil/gas production or oil/gas 
transportation means any stationary gas turbine used to provide power to 
extract crude oil/natural gas from the earth or to move crude oil/
natural gas, or products refined from these substances through 
pipelines.
    (m) A Metropolitan Statistical Area or MSA as defined by the 
Department of Commerce.
    (n) Offshore platform gas turbines means any stationary gas turbine 
located on a platform in an ocean.
    (o) Garrison facility means any permanent military installation.
    (p) Gas turbine model means a group of gas turbines having the same 
nominal air flow, combuster inlet pressure, combuster inlet temperature, 
firing temperature, turbine inlet temperature and turbine inlet 
pressure.
    (q) Electric utility stationary gas turbine means any stationary gas 
turbine constructed for the purpose of supplying more than one-third of 
its potential electric output capacity to any utility power distribution 
system for sale.
    (r) Emergency fuel is a fuel fired by a gas turbine only during 
circumstances, such as natural gas supply curtailment or breakdown of 
delivery system, that make it impossible to fire natural gas in the gas 
turbine.

[44 FR 52798, Sept. 10, 1979, as amended at 47 FR 3770, Jan. 27, 1982; 
65 FR 61759, Oct. 17, 2000]



Sec. 60.332  Standard for nitrogen oxides.

    (a) On and after the date on which the performance test required by 
Sec. 60.8 is completed, every owner or operator subject to the 
provisions of this subpart as specified in paragraphs (b), (c), and (d) 
of this section shall comply with one of the following, except as 
provided in paragraphs (e), (f), (g), (h), (i), (j), (k), and (l) of 
this section.
    (1) No owner or operator subject to the provisions of this subpart 
shall cause to be discharged into the atmosphere from any stationary gas 
turbine,

[[Page 304]]

any gases which contain nitrogen oxides in excess of:
[GRAPHIC] [TIFF OMITTED] TC16NO91.020

where:

STD=allowable NOx emissions (percent by volume at 15 percent 
          oxygen and on a dry basis).
Y=manufacturer's rated heat rate at manufacturer's rated load 
          (kilojoules per watt hour) or, actual measured heat rate based 
          on lower heating value of fuel as measured at actual peak load 
          for the facility. The value of Y shall not exceed 14.4 
          kilojoules per watt hour.
F=NOx emission allowance for fuel-bound nitrogen as defined 
          in paragraph (a)(3) of this section.

    (2) No owner or operator subject to the provisions of this subpart 
shall cause to be discharged into the atmosphere from any stationary gas 
turbine, any gases which contain nitrogen oxides in excess of:
[GRAPHIC] [TIFF OMITTED] TC16NO91.021

where:

STD=allowable NOx emissions (percent by volume at 15 percent 
          oxygen and on a dry basis).
Y=manufacturer's rated heat rate at manufacturer's rated peak load 
          (kilojoules per watt hour), or actual measured heat rate based 
          on lower heating value of fuel as measured at actual peak load 
          for the facility. The value of Y shall not exceed 14.4 
          kilojoules per watt hour.
F=NOx emission allowance for fuel-bound nitrogen as defined 
          in paragraph (a)(3) of this section.

    (3) F shall be defined according to the nitrogen content of the fuel 
as follows:

------------------------------------------------------------------------
                                                      F (NOx percent by
      Fuel-bound nitrogen (percent by weight)              volume)
------------------------------------------------------------------------
N0.015............................................                     0
0.015< N0.1.......................................               0.04(N)
0.1< N0.25........................................   0.004+0.0067(N-0.1)
N>0.25............................................                 0.005
------------------------------------------------------------------------

where:

N=the nitrogen content of the fuel (percent by weight).
or:


Manufacturers may develop custom fuel-bound nitrogen allowances for each 
gas turbine model they manufacture. These fuel-bound nitrogen allowances 
shall be substantiated with data and must be approved for use by the 
Administrator before the initial performance test required by Sec. 60.8. 
Notices of approval of custom fuel-bound nitrogen allowances will be 
published in the Federal Register.
    (b) Electric utility stationary gas turbines with a heat input at 
peak load greater than 107.2 gigajoules per hour (100 million Btu/hour) 
based on the lower heating value of the fuel fired shall comply with the 
provisions of paragraph (a)(1) of this section.
    (c) Stationary gas turbines with a heat input at peak load equal to 
or greater than 10.7 gigajoules per hour (10 million Btu/hour) but less 
than or equal to 107.2 gigajoules per hour (100 million Btu/hour) based 
on the lower heating value of the fuel fired, shall comply with the 
provisions of paragraph (a)(2) of this section.
    (d) Stationary gas turbines with a manufacturer's rated base load at 
ISO conditions of 30 megawatts or less except as provided in 
Sec. 60.332(b) shall comply with paragraph (a)(2) of this section.
    (e) Stationary gas turbines with a heat input at peak load equal to 
or greater than 10.7 gigajoules per hour (10 million Btu/hour) but less 
than or equal to 107.2 gigajoules per hour (100 million Btu/hour) based 
on the lower heating value of the fuel fired and that have commenced 
construction prior to October 3, 1982 are exempt from paragraph (a) of 
this section.
    (f) Stationary gas turbines using water or steam injection for 
control of NOx emissions are exempt from paragraph (a) when 
ice fog is deemed a traffic hazard by the owner or operator of the gas 
turbine.
    (g) Emergency gas turbines, military gas turbines for use in other 
than a garrison facility, military gas turbines installed for use as 
military training facilities, and fire fighting gas turbines are exempt 
from paragraph (a) of this section.
    (h) Stationary gas turbines engaged by manufacturers in research and 
development of equipment for both gas turbine emission control 
techniques and gas turbine efficiency improvements are exempt from 
paragraph (a)

[[Page 305]]

on a case-by-case basis as determined by the Administrator.
    (i) Exemptions from the requirements of paragraph (a) of this 
section will be granted on a case-by-case basis as determined by the 
Administrator in specific geographical areas where mandatory water 
restrictions are required by governmental agencies because of drought 
conditions. These exemptions will be allowed only while the mandatory 
water restrictions are in effect.
    (j) Stationary gas turbines with a heat input at peak load greater 
than 107.2 gigajoules per hour that commenced construction, 
modification, or reconstruction between the dates of October 3, 1977, 
and January 27, 1982, and were required in the September 10, 1979, 
Federal Register (44 FR 52792) to comply with paragraph (a)(1) of this 
section, except electric utility stationary gas turbines, are exempt 
from paragraph (a) of this section.
    (k) Stationary gas turbines with a heat input greater than or equal 
to 10.7 gigajoules per hour (10 million Btu/hour) when fired with 
natural gas are exempt from paragraph (a)(2) of this section when being 
fired with an emergency fuel.
    (l) Regenerative cycle gas turbines with a heat input less than or 
equal to 107.2 gigajoules per hour (100 million Btu/hour) are exempt 
from paragraph (a) of this section.

[44 FR 52798, Sept. 10, 1979, as amended at 47 FR 3770, Jan. 27, 1982; 
65 FR 61759, Oct. 17, 2000]



Sec. 60.333  Standard for sulfur dioxide.

    On and after the date on which the performance test required to be 
conducted by Sec. 60.8 is completed, every owner or operator subject to 
the provision of this subpart shall comply with one or the other of the 
following conditions:
    (a) No owner or operator subject to the provisions of this subpart 
shall cause to be discharged into the atmosphere from any stationary gas 
turbine any gases which contain sulfur dioxide in excess of 0.015 
percent by volume at 15 percent oxygen and on a dry basis.
    (b) No owner or operator subject to the provisions of this subpart 
shall burn in any stationary gas turbine any fuel which contains sulfur 
in excess of 0.8 percent by weight.

[44 FR 52798, Sept. 10, 1979]



Sec. 60.334  Monitoring of operations.

    (a) The owner or operator of any stationary gas turbine subject to 
the provisions of this subpart and using water injection to control 
NOx emissions shall install and operate a continuous 
monitoring system to monitor and record the fuel consumption and the 
ratio of water to fuel being fired in the turbine. This system shall be 
accurate to within plus-minus5.0 percent and shall be 
approved by the Administrator.
    (b) The owner or operator of any stationary gas turbine subject to 
the provisions of this subpart shall monitor sulfur content and nitrogen 
content of the fuel being fired in the turbine. The frequency of 
determination of these values shall be as follows:
    (1) If the turbine is supplied its fuel from a bulk storage tank, 
the values shall be determined on each occasion that fuel is transferred 
to the storage tank from any other source.
    (2) If the turbine is supplied its fuel without intermediate bulk 
storage the values shall be determined and recorded daily. Owners, 
operators or fuel vendors may develop custom schedules for determination 
of the values based on the design and operation of the affected facility 
and the characteristics of the fuel supply. These custom schedules shall 
be substantiated with data and must be approved by the Administrator 
before they can be used to comply with paragraph (b) of this section.
    (c) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as follows:
    (1) Nitrogen oxides. Any one-hour period during which the average 
water-to-fuel ratio, as measured by the continuous monitoring system, 
falls below the water-to-fuel ratio determined to demonstrate compliance 
with Sec. 60.332 by the performance test required in Sec. 60.8 or any 
period during which the fuel-bound nitrogen of the fuel is greater than 
the maximum nitrogen content allowed by the fuel-bound nitrogen 
allowance used during the performance test required in Sec. 60.8. Each 
report shall include the average water-to-fuel ratio,

[[Page 306]]

average fuel consumption, ambient conditions, gas turbine load, and 
nitrogen content of the fuel during the period of excess emissions, and 
the graphs or figures developed under Sec. 60.335(a).
    (2) Sulfur dioxide. Any daily period during which the sulfur content 
of the fuel being fired in the gas turbine exceeds 0.8 percent.
    (3) Ice fog. Each period during which an exemption provided in 
Sec. 60.332(f) is in effect shall be reported in writing to the 
Administrator quarterly. For each period the ambient conditions existing 
during the period, the date and time the air pollution control system 
was deactivated, and the date and time the air pollution control system 
was reactivated shall be reported. All quarterly reports shall be 
postmarked by the 30th day following the end of each calendar quarter.
    (4) Emergency fuel. Each period during which an exemption provided 
in Sec. 60.332(k) is in effect shall be included in the report required 
in Sec. 60.7(c). For each period, the type, reasons, and duration of the 
firing of the emergency fuel shall be reported.

[44 FR 52798, Sept. 10, 1979, as amended at 47 FR 3770, Jan. 27, 1982; 
65 FR 61759, Oct. 17, 2000]



Sec. 60.335  Test methods and procedures.

    (a) To compute the nitrogen oxides emissions, the owner or operator 
shall use analytical methods and procedures that are accurate to within 
5 percent and are approved by the Administrator to determine the 
nitrogen content of the fuel being fired.
    (b) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided for in Sec. 60.8(b). 
Acceptable alternative methods and procedures are given in paragraph (f) 
of this section.
    (c) The owner or operator shall determine compliance with the 
nitrogen oxides and sulfur dioxide standards in Secs. 60.332 and 
60.333(a) as follows:
    (1) The nitrogen oxides emission rate (NOx) shall be 
computed for each run using the following equation:

NOx=(NOxo) (Pr/Po) 
          0.5 e19(Ho--0.00633) (288 deg.K/
          Ta) 1.53

where:
NOX = emission rate of NOX at 15 percent O2 and 
          ISO standard ambient conditions, ppm by volume.

NOX = observed NOX concentration, ppm by volume at 
15 percent O2.
Pr=reference combustor inlet absolute pressure at 101.3 
          kilopascals ambient pressure, mm Hg.
Po=observed combustor inlet absolute pressure at test, mm Hg.
Ho=observed humidity of ambient air, g H2O/g air.
e=transcendental constant, 2.718.
Ta=ambient temperature,  deg.K.

    (2) The monitoring device of Sec. 60.334(a) shall be used to 
determine the fuel consumption and the water-to-fuel ratio necessary to 
comply with Sec. 60.332 at 30, 50, 75, and 100 percent of peak load or 
at four points in the normal operating range of the gas turbine, 
including the minimum point in the range and peak load. All loads shall 
be corrected to ISO conditions using the appropriate equations supplied 
by the manufacturer.
    (3) Method 20 shall be used to determine the nitrogen oxides, sulfur 
dioxide, and oxygen concentrations. The span values shall be 300 ppm of 
nitrogen oxide and 21 percent oxygen. The NOx emissions shall 
be determined at each of the load conditions specified in paragraph 
(c)(2) of this section.
    (d) The owner or operator shall determine compliance with the sulfur 
content standard in Sec. 60.333(b) as follows: ASTM D 2880-71, 78, or 96 
shall be used to determine the sulfur content of liquid fuels and ASTM D 
1072-80 or 90 (Reapproved 1994), D 3031-81, D 4084-82 or 94, or D 3246-
81, 92, or 96 shall be used for the sulfur content of gaseous fuels 
(incorporated by reference-see Sec. 60.17). The applicable ranges of 
some ASTM methods mentioned above are not adequate to measure the levels 
of sulfur in some fuel gases. Dilution of samples before analysis (with 
verification of the dilution ratio) may be used, subject to the approval 
of the Administrator.
    (e) To meet the requirements of Sec. 60.334(b), the owner or 
operator shall use the methods specified in paragraphs (a) and (d) of 
this section to determine the nitrogen and sulfur contents of the fuel 
being burned. The analysis may be performed by the

[[Page 307]]

owner or operator, a service contractor retained by the owner or 
operator, the fuel vendor, or any other qualified agency.
    (f) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:
    (1) Instead of using the equation in paragraph (c)(1) of this 
section, manufacturers may develop ambient condition correction factors 
to adjust the nitrogen oxides emission level measured by the performance 
test as provided in Sec. 60.8 to ISO standard day conditions. These 
factors are developed for each gas turbine model they manufacture in 
terms of combustion inlet pressure, ambient air pressure, ambient air 
humidity, and ambient air temperature. They shall be substantiated with 
data and must be approved for use by the Administrator before the 
initial performance test required by Sec. 60.8. Notices of approval of 
custom ambient condition correction factors will be published in the 
Federal Register.

[54 FR 6675, Feb. 14, 1989, as amended at 54 FR 27016, June 27, 1989; 65 
FR 61760, Oct. 17, 2000]



   Subpart HH--Standards of Performance for Lime Manufacturing Plants

    Source: 49 FR 18080, Apr. 26, 1984, unless otherwise noted.



Sec. 60.340  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to each rotary 
lime kiln used in the manufacture of lime.
    (b) The provisions of this subpart are not applicable to facilities 
used in the manufacture of lime at kraft pulp mills.
    (c) Any facility under paragraph (a) of this section that commences 
construction or modification after May 3, 1977, is subject to the 
requirements of this subpart.



Sec. 60.341  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
same meaning given them in the Act and in the General Provisions.
    (a) Lime manufacturing plant means any plant which uses a rotary 
lime kiln to produce lime product from limestone by calcination.
    (b) Lime product means the product of the calcination process 
including, but not limited to, calcitic lime, dolomitic lime, and dead-
burned dolomite.
    (c) Positive-pressure fabric filter means a fabric filter with the 
fans on the upstream side of the filter bags.
    (d) Rotary lime kiln means a unit with an inclined rotating drum 
that is used to produce a lime product from limestone by calcination.
    (e) Stone feed means limestone feedstock and millscale or other iron 
oxide additives that become part of the product.



Sec. 60.342  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any rotary lime kiln any gases which:
    (1) Contain particulate matter in excess of 0.30 kilogram per 
megagram (0.60 lb/ton) of stone feed.
    (2) Exhibit greater than 15 percent opacity when exiting from a dry 
emission control device.



Sec. 60.343  Monitoring of emissions and operations.

    (a) The owner or operator of a facility that is subject to the 
provisions of this subpart shall install, calibrate, maintain, and 
operate a continuous monitoring system, except as provided in paragraphs 
(b) and (c) of this section, to monitor and record the opacity of a 
representative portion of the gases discharged into the atmosphere from 
any rotary lime kiln. The span of this system shall be set at 40 percent 
opacity.
    (b) The owner or operator of any rotary lime kiln having a control 
device with a multiple stack exhaust or a roof monitor may, in lieu of 
the continuous opacity monitoring requirement of Sec. 60.343(a), monitor 
visible emissions at least once per day of operation by using a 
certified visible emissions observer who, for each site where visible

[[Page 308]]

emissions are observed, will perform three Method 9 tests and record the 
results. Visible emission observations shall occur during normal 
operation of the rotary lime kiln at least once per day. For at least 
three 6-minute periods, the opacity shall be recorded for any point(s) 
where visible emissions are observed, and the corresponding feed rate of 
the kiln shall also be recorded. Records shall be maintained of any 6-
minute average that is in excess of the emissions specified in 
Sec. 60.342(a) of this subpart.
    (c) The owner or operator of any rotary lime kiln using a wet 
scrubbing emission control device subject to the provisions of this 
subpart shall not be required to monitor the opacity of the gases 
discharged as required in paragraph (a) of this section, but shall 
install, calibrate, maintain, operate, and record the resultant 
information from the following continuous monitoring devices:
    (1) A monitoring device for the continuous measurement of the 
pressure loss of the gas stream through the scrubber. The monitoring 
device must be accurate within 250 pascals (one inch of 
water).
    (2) A monitoring device for continuous measurement of the scrubbing 
liquid supply pressure to the control device. The monitoring device must 
be accurate within 5 percent of the design scrubbing liquid 
supply pressure.
    (d) For the purpose of conducting a performance test under 
Sec. 60.8, the owner or operator of any lime manufacturing plant subject 
to the provisions of this subpart shall install, calibrate, maintain, 
and operate a device for measuring the mass rate of stone feed to any 
affected rotary lime kiln. The measuring device used must be accurate to 
within 5 percent of the mass rate over its operating range.
    (e) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as all 6-minute 
periods during which the average opacity of the visible emissions from 
any lime kiln subject to paragraph (a) of this subpart is greater than 
15 percent or, in the case of wet scrubbers, any period in which the 
scrubber pressure drop or scrubbing liquid supply pressure is greater 
than 30 percent below that established during the performance test. If 
visible emission observations are made according to paragraph (b) of 
this section, reports of excess emissions shall be submitted 
semiannually.

[49 FR 18080, Apr. 26, 1984, as amended at 52 FR 4773, Feb. 17, 1987; 54 
FR 6675, Feb. 14, 1989; 65 FR 61760, Oct. 17, 2000]



Sec. 60.344  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.342(a) as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

E=(cs Qsd)/PK)

where:
E=emission rate of particulate matter, kg/Mg (1b/ton) of stone feed.
cs=concentration of particulate matter,     g/dscm (gr/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=stone feed rate, Mg/hr (ton/hr).
K=conversion factor, 1000 g/kg (7000 gr/lb).

    (2) Method 5 shall be used at negative-pressure fabric filters and 
other types of control devices and Method 5D shall be used at positive-
pressure fabric filters to determine the particulate matter 
concentration (cs) and the volumetric flow rate 
(Qsd) of the effluent gas. The sampling time and sample 
volume for each run shall be at least 60 minutes and 0.90 dscm (31.8 
dscf).
    (3) The monitoring device of Sec. 60.343(d) shall be used to 
determine the stone feed rate (P) for each run.
    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) During the particulate matter run, the owner or operator shall 
use the monitoring devices in Sec. 60.343(c)(1) and (2) to determine the 
average pressure loss of the gas stream through the

[[Page 309]]

scrubber and the average scrubbing liquid supply pressure.

[54 FR 6675, Feb. 14, 1989, as amended at 65 FR 61760, Oct. 17, 2000]



Subpart KK--Standards of Performance for Lead-Acid Battery Manufacturing 
                                 Plants

    Source: 47 FR 16573, Apr. 16, 1982, unless otherwise noted.



Sec. 60.370  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the affected 
facilities listed in paragraph (b) of this section at any lead-acid 
battery manufacturing plant that produces or has the design capacity to 
produce in one day (24 hours) batteries containing an amount of lead 
equal to or greater than 5.9 Mg (6.5 tons).
    (b) The provisions of this subpart are applicable to the following 
affected facilities used in the manufacture of lead-acid storage 
batteries:
    (1) Grid casting facility.
    (2) Paste mixing facility.
    (3) Three-process operation facility.
    (4) Lead oxide manufacturing facility.
    (5) Lead reclamation facility.
    (6) Other lead-emitting operations.
    (c) Any facility under paragraph (b) of this section the 
construction or modification of which is commenced after January 14, 
1980, is subject to the requirements of this subpart.



Sec. 60.371  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    (a) Grid casting facility means the facility which includes all lead 
melting pots and machines used for casting the grid used in battery 
manufacturing.
    (b) Lead-acid battery manufacturing plant means any plant that 
produces a storage battery using lead and lead compounds for the plates 
and sulfuric acid for the electrolyte.
    (c) Lead oxide manufacturing facility means a facility that produces 
lead oxide from lead, including product recovery.
    (d) Lead reclamation facility means the facility that remelts lead 
scrap and casts it into lead ingots for use in the battery manufacturing 
process, and which is not a furnace affected under subpart L of this 
part.
    (e) Other lead-emitting operation means any lead-acid battery 
manufacturing plant operation from which lead emissions are collected 
and ducted to the atmosphere and which is not part of a grid casting, 
lead oxide manufacturing, lead reclamation, paste mixing, or three-
process operation facility, or a furnace affected under subpart L of 
this part.
    (f) Paste mixing facility means the facility including lead oxide 
storage, conveying, weighing, metering, and charging operations; paste 
blending, handling, and cooling operations; and plate pasting, takeoff, 
cooling, and drying operations.
    (g) Three-process operation facility means the facility including 
those processes involved with plate stacking, burning or strap casting, 
and assembly of elements into the battery case.



Sec. 60.372  Standards for lead.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere:
    (1) From any grid casting facility any gases that contain lead in 
excess of 0.40 milligram of lead per dry standard cubic meter of exhaust 
(0.000175 gr/dscf).
    (2) From any paste mixing facility any gases that contain in excess 
of 1.00 milligram of lead per dry standard cubic meter of exhaust 
(0.000437 gr/dscf).
    (3) From any three-process operation facility any gases that contain 
in excess of 1.00 milligram of lead per dry standard cubic meter of 
exhaust (0.000437 gr/dscf).
    (4) From any lead oxide manufacturing facility any gases that 
contain in excess of 5.0 milligrams of lead per kilogram of lead feed 
(0.010 lb/ton).
    (5) From any lead reclamation facility any gases that contain in 
excess of 4.50 milligrams of lead per dry standard cubic meter of 
exhaust (0.00197 gr/dscf).

[[Page 310]]

    (6) From any other lead-emitting operation any gases that contain in 
excess of 1.00 milligram of lead per dry standard cubic meter of exhaust 
(0.000437 gr/dscf).
    (7) From any affected facility other than a lead reclamation 
facility any gases with greater than 0 percent opacity (measured 
according to Method 9 and rounded to the nearest whole percentage).
    (8) From any lead reclamation facility any gases with greater than 5 
percent opacity (measured according to Method 9 and rounded to the 
nearest whole percentage).
    (b) When two or more facilities at the same plant (except the lead 
oxide manufacturing facility) are ducted to a common control device, an 
equivalent standard for the total exhaust from the commonly controlled 
facilities shall be determined as follows:
[GRAPHIC] [TIFF OMITTED] TC01JN92.012

Where:
Se=is the equivalent standard for the total exhaust stream.
Sa=is the actual standard for each exhaust stream ducted to 
          the control device.
N=is the total number of exhaust streams ducted to the control device.
Qsda=is the dry standard volumetric flow rate of the effluent 
          gas stream from each facility ducted to the control device.
QsdT=is the total dry standard volumetric flow rate of all 
          effluent gas streams ducted to the control device.

[47 FR 16573, Apr. 16, 1982, as amended at 65 FR 61760, Oct. 17, 2000]



Sec. 60.373  Monitoring of emissions and operations.

    The owner or operator of any lead-acid battery manufacturing 
facility subject to the provisions of this subpart and controlled by a 
scrubbing system(s) shall install, calibrate, maintain, and operate a 
monitoring device(s) that measures and records the pressure drop across 
the scrubbing system(s) at least once every 15 minutes. The monitoring 
device shall have an accuracy of plus-minus5 percent over its 
operating range.



Sec. 60.374  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the lead 
standards in Sec. 60.372, except Sec. 60.372(a)(4), as follows:
    (1) Method 12 shall be used to determine the lead concentration and, 
if applicable, the volumetric flow rate (Qsda) of the 
effluent gas. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.85 dscm (30 dscf).
    (2) When different operations in a three-process operation facility 
are ducted to separate control devices, the lead emission concentration 
(C) from the facility shall be determined as follows:
[GRAPHIC] [TIFF OMITTED] TC16NO91.022

where:
C=concentration of lead emissions for the entire facility, mg/dscm (gr/
          dscf).
Ca=concentration of lead emissions from facility ``a'', mg/
          dscm (gr/dscf).
Qsda=volumetric flow rate of effluent gas from facility 
          ``a'', dscm/hr (dscf/hr).
N=total number of control devices to which separate operations in the 
          facility are ducted.

    (3) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity. The opacity numbers shall be rounded off to the 
nearest whole percentage.
    (c) The owner or operator shall determine compliance with the lead 
standard in Sec. 60.372(a)(4) as follows:
    (1) The emission rate (E) from lead oxide manufacturing facility 
shall be computed for each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.023

where:
E=emission rate of lead, mg/kg (lb/ton) of lead charged.

[[Page 311]]

CPbi=concentration of lead from emission point ``i,'' mg/dscm 
          (gr/dscf).
Qsdi=volumetric flow rate of effluent gas from emission point 
          ``i,'' dscm/hr (sdcf/hr).
M=number of emission points in the affected facility.
P=lead feed rate to the facility, kg/hr (ton/hr).
K=conversion factor, 1.0 mg/mg (7000 gr/lb).

    (2) Method 12 shall be used to determine the lead concentration 
(CPb) and the volumetric flow rate (Qsd) of the 
effluent gas. The sampling time and sample volume for each run shall be 
at least 60 minutes and 0.85 dscm (30 dscf).
    (3) The average lead feed rate (P) shall be determined for each run 
using the following equation:

P=N W/

where:
N=number of lead pigs (ingots) charged.
W=average mass of a pig, kg (ton).
=duration of run, hr.

[54 FR 6675, Feb. 14, 1989, as amended at 65 FR 61760, Oct. 17, 2000]



  Subpart LL--Standards of Performance for Metallic Mineral Processing 
                                 Plants

    Source: 49 FR 6464, Feb. 21, 1984, unless otherwise noted.



Sec. 60.380  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities in metallic mineral processing plants: Each crusher 
and screen in open-pit mines; each crusher, screen, bucket elevator, 
conveyor belt transfer point, thermal dryer, product packaging station, 
storage bin, enclosed storage area, truck loading station, truck 
unloading station, railcar loading station, and railcar unloading 
station at the mill or concentrator with the following exceptions. All 
facilities located in underground mines are exempted from the provisions 
of this subpart. At uranium ore processing plants, all facilities 
subsequent to and including the beneficiation of uranium ore are 
exempted from the provisions of this subpart.
    (b) An affected facility under paragraph (a) of this section that 
commences construction or modification after August 24, 1982, is subject 
to the requirements of this part.



Sec. 60.381  Definitions.

    All terms used in this subpart, but not specifically defined in this 
section, shall have the meaning given them in the Act and in subpart A 
of this part.
    Bucket elevator means a conveying device for metallic minerals 
consisting of a head and foot assembly that supports and drives an 
endless single or double strand chain or belt to which buckets are 
attached.
    Capture system means the equipment used to capture and transport 
particulate matter generated by one or more affected facilities to a 
control device.
    Control device means the air pollution control equipment used to 
reduce particulate matter emissions released to the atmosphere from one 
or more affected facilities at a metallic mineral processing plant.
    Conveyor belt transfer point means a point in the conveying 
operation where the metallic mineral or metallic mineral concentrate is 
transferred to or from a conveyor belt except where the metallic mineral 
is being transferred to a stockpile.
    Crusher means a machine used to crush any metallic mineral and 
includes feeders or conveyors located immediately below the crushing 
surfaces. Crushers include, but are not limited to, the following types: 
jaw, gyratory, cone, and hammermill.
    Enclosed storage area means any area covered by a roof under which 
metallic minerals are stored prior to further processing or loading.
    Metallic mineral concentrate means a material containing metallic 
compounds in concentrations higher than naturally occurring in ore but 
requiring additional processing if pure metal is to be isolated. A 
metallic mineral concentrate contains at least one of the following 
metals in any of its oxidation states and at a concentration that 
contributes to the concentrate's commercial value: Aluminum, copper, 
gold, iron, lead, molybdenum, silver, titanium, tungsten, uranium, zinc, 
and zirconium. This definition shall not be construed as requiring that 
material containing metallic compounds be refined to a pure metal in 
order for the

[[Page 312]]

material to be considered a metallic mineral concentrate to be covered 
by the standards.
    Metallic mineral processing plant means any combination of equipment 
that produces metallic mineral concentrates from ore. Metallic mineral 
processing commences with the mining of ore and includes all operations 
either up to and including the loading of wet or dry concentrates or 
solutions of metallic minerals for transfer to facilities at non-
adjacent locations that will subsequently process metallic concentrates 
into purified metals (or other products), or up to and including all 
material transfer and storage operations that precede the operations 
that produce refined metals (or other products) from metallic mineral 
concentrates at facilities adjacent to the metallic mineral processing 
plant. This definition shall not be construed as requiring that mining 
of ore be conducted in order for the combination of equipment to be 
considered a metallic mineral processing plant. (See also the definition 
of metallic mineral concentrate.)
    Process fugitive emissions means particulate matter emissions from 
an affected facility that are not collected by a capture system.
    Product packaging station means the equipment used to fill 
containers with metallic compounds or metallic mineral concentrates.
    Railcar loading station means that portion of a metallic mineral 
processing plant where metallic minerals or metallic mineral 
concentrates are loaded by a conveying system into railcars.
    Railcar unloading station means that portion of a metallic mineral 
processing plant where metallic ore is unloaded from a railcar into a 
hopper, screen, or crusher.
    Screen means a device for separating material according to size by 
passing undersize material through one or more mesh surfaces (screens) 
in series and retaining oversize material on the mesh surfaces 
(screens).
    Stack emissions means the particulate matter captured and released 
to the atmosphere through a stack, chimney, or flue.
    Storage bin means a facility for storage (including surge bins and 
hoppers) of metallic minerals prior to further processing or loading.
    Surface moisture means water that is not chemically bound to a 
metallic mineral or metallic mineral concentrate.
    Thermal dryer means a unit in which the surface moisture content of 
a metallic mineral or a metallic mineral concentrate is reduced by 
direct or indirect contact with a heated gas stream.
    Truck loading station means that portion of a metallic mineral 
processing plant where metallic minerals or metallic mineral 
concentrates are loaded by a conveying system into trucks.
    Truck unloading station means that portion of a metallic mineral 
processing plant where metallic ore is unloaded from a truck into a 
hopper, screen, or crusher.

[49 FR 6464, Feb. 21, 1984, as amended at 65 FR 61760, Oct. 17, 2000]



Sec. 60.382  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from an affected facility any stack emissions that:
    (1) Contain particulate matter in excess of 0.05 grams per dry 
standard cubic meter (0.02 g/dscm).
    (2) Exhibit greater than 7 percent opacity, unless the stack 
emissions are discharged from an affected facility using a wet scrubbing 
emission control device.
    (b) On and after the sixtieth day after achieving the maximum 
production rate at which the affected facility will be operated, but not 
later than 180 days after initial startup, no owner or operator subject 
to the provisions of this subpart shall cause to be discharged into the 
atmosphere from an affected facility any process fugitive emissions that 
exhibit greater than 10 percent opacity.

[49 FR 6464, Feb. 21, 1984, as amended at 65 FR 61760, Oct. 17, 2000]

[[Page 313]]



Sec. 60.383  Reconstruction.

    (a) The cost of replacement of ore-contact surfaces on processing 
equipment shall not be considered in calculating either the ``fixed 
capital cost of the new components'' or the ``fixed capital cost that 
would be required to construct a comparable new facility'' under 
Sec. 60.15. Ore-contact surfaces are: Crushing surfaces; screen meshes, 
bars, and plates; conveyor belts; elevator buckets; and pan feeders.
    (b) Under Sec. 60.15, the ``fixed capital cost of the new 
components'' includes the fixed capital cost of all depreciable 
components (except components specified in paragraph (a) of this 
section) that are or will be replaced pursuant to all continuous 
programs of component replacement commenced within any 2-year period 
following August 24, 1982.



Sec. 60.384  Monitoring of operations.

    (a) The owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate a monitoring device for 
the continuous measurement of the change in pressure of the gas stream 
through the scrubber for any affected facility using a wet scrubbing 
emission control device. The monitoring device must be certified by the 
manufacturer to be accurate within 250 pascals 
(1 inch water) gauge pressure and must be calibrated on an 
annual basis in accordance with manufacturer's instructions.
    (b) The owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate a monitoring device for 
the continuous measurement of the scrubbing liquid flow rate to a wet 
scrubber for any affected facility using any type of wet scrubbing 
emission control device. The monitoring device must be certified by the 
manufacturer to be accurate within 5 percent of design 
scrubbing liquid flow rate and must be calibrated on at least an annual 
basis in accordance with manufacturer's instructions.



Sec. 60.385  Recordkeeping and reporting requirements.

    (a) The owner or operator subject to the provisions of this subpart 
shall conduct a performance test and submit to the Administrator a 
written report of the results of the test as specified in Sec. 60.8(a).
    (b) During the initial performance test of a wet scrubber, and at 
least weekly thereafter, the owner or operator shall record the 
measurements of both the change in pressure of the gas stream across the 
scrubber and the scrubbing liquid flow rate.
    (c) After the initial performance test of a wet scrubber, the owner 
or operator shall submit semiannual reports to the Administrator of 
occurrences when the measurements of the scrubber pressure loss (or 
gain) or liquid flow rate differ by more than 30 percent 
from the average obtained during the most recent performance test.
    (d) The reports required under paragraph (c) shall be postmarked 
within 30 days following the end of the second and fourth calendar 
quarters.
    (e) The requirements of this subsection remain in force until and 
unless the Agency, in delegating enforcement authority to a State under 
section 111(c) of the Act, approves reporting requirements or an 
alternative means of compliance surveillance adopted by such States. In 
that event, affected sources within the State will be relieved of the 
obligation to comply with this subsection, provided that they comply 
with requirements established by the State.

[49 FR 6464, Feb. 21, 1984, as amended at 54 FR 6676, Feb. 14, 1989; 65 
FR 61760, Oct. 17, 2000]



Sec. 60.386  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine complance with the 
particulate matter standards Sec. 60.382 as follows:
    (1) Method 5 or 17 shall be used to determine the particulate matter 
concentration. The sample volume for each run shall be at least 1.70 
dscm (60 dscf). The sampling probe and filter holder of Method 5 may be 
operated without heaters if the gas stream being sampled is at ambient 
temperature.

[[Page 314]]

For gas streams above ambient temperature, the Method 5 sampling train 
shall be operated with a probe and filter temperature slightly above the 
effluent temperature (up to a maximum filter temperature of 121 deg.C 
(250  deg.F)) in order to prevent water condensation on the filter.
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity from stack emissions and process fugitive emissions. 
The observer shall read opacity only when emissions are clearly 
identified as emanating solely from the affected facility being 
observed.
    (c) To comply with Sec. 60.385(c), the owner or operator shall use 
the monitoring devices in Sec. 60.384(a) and (b) to determine the 
pressure loss of the gas stream through the scrubber and scrubbing 
liquid flow rate at any time during each particulate matter run, and the 
average of the three determinations shall be computed.

[54 FR 6676, Feb. 14, 1989, as amended at 65 FR 61760, Oct. 17, 2000]



Subpart MM--Standards of Performance for Automobile and Light Duty Truck 
                       Surface Coating Operations

    Source: 45 FR 85415, Dec. 24, 1980, unless otherwise noted.



Sec. 60.390  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to the following affected 
facilities in an automobile or light-duty truck assembly plant: each 
prime coat operation, each guide coat operation, and each topcoat 
operation.
    (b) Exempted from the provisions of this subpart are operations used 
to coat plastic body components or all-plastic automobile or light-duty 
truck bodies on separate coating lines. The attachment of plastic body 
parts to a metal body before the body is coated does not cause the metal 
body coating operation to be exempted.
    (c) The provisions of this subpart apply to any affected facility 
identified in paragraph (a) of this section that begins construction, 
reconstruction, or modification after October 5, 1979.



Sec. 60.391  Definitions.

    (a) All terms used in this subpart that are not defined below have 
the meaning given to them in the Act and in subpart A of this part.
    Applied coating solids means the volume of dried or cured coating 
solids which is deposited and remains on the surface of the automobile 
or light-duty truck body.
    Automobile means a motor vehicle capable of carrying no more than 12 
passengers.
    Automobile and light-duty truck body means the exterior surface of 
an automobile or light-duty truck including hoods, fenders, cargo boxes, 
doors, and grill opening panels.
    Bake oven means a device that uses heat to dry or cure coatings.
    Electrodeposition (EDP) means a method of applying a prime coat by 
which the automobile or light-duty truck body is submerged in a tank 
filled with coating material and an electrical field is used to effect 
the deposition of the coating material on the body.
    Electrostatic spray application means a spray application method 
that uses an electrical potential to increase the transfer efficiency of 
the coating solids. Electrostatic spray application can be used for 
prime coat, guide coat, or topcoat operations.
    Flash-off area means the structure on automobile and light-duty 
truck assembly lines between the coating application system (dip tank or 
spray booth) and the bake oven.
    Guide coat operation means the guide coat spray booth, flash-off 
area and bake oven(s) which are used to apply and dry or cure a surface 
coating between the prime coat and topcoat operation on the components 
of automobile and light-duty truck bodies.
    Light-duty truck means any motor vehicle rated at 3,850 kilograms 
gross vehicle weight or less, designed mainly to transport property.
    Plastic body means an automobile or light-duty truck body 
constructed of synthetic organic material.
    Plastic body component means any component of an automobile or 
light-duty truck exterior surface constructed of synthetic organic 
material.

[[Page 315]]

    Prime coat operation means the prime coat spray booth or dip tank, 
flash-off area, and bake oven(s) which are used to apply and dry or cure 
the initial coating on components of automobile or light-duty truck 
bodies.
    Purge or line purge means the coating material expelled from the 
spray system when clearing it.
    Solids Turnover Ratio (RT) means the ratio of total 
volume of coating solids that is added to the EDP system in a calendar 
month divided by the total volume design capacity of the EDP system.
    Solvent-borne means a coating which contains five percent or less 
water by weight in its volatile fraction.
    Spray application means a method of applying coatings by atomizing 
the coating material and directing the atomized material toward the part 
to be coated. Spray applications can be used for prime coat, guide coat, 
and topcoat operations.
    Spray booth means a structure housing automatic or manual spray 
application equipment where prime coat, guide coat, or topcoat is 
applied to components of automobile or light-duty truck bodies.
    Surface coating operation means any prime coat, guide coat, or 
topcoat operation on an automobile or light-duty truck surface coating 
line.
    Topcoat operation means the topcoat spray booth, flash-off area, and 
bake oven(s) which are used to apply and dry or cure the final 
coating(s) on components of automobile and light-duty truck bodies.
    Transfer efficiency means the ratio of the amount of coating solids 
transferred onto the surface of a part or product to the total amount of 
coating solids used.
    VOC content means all volatile organic compounds that are in a 
coating expressed as kilograms of VOC per liter of coating solids.
    Volume Design Capacity of EDP System (LE) means the total liquid 
volume that is contained in the EDP system (tank, pumps, recirculating 
lines, filters, etc.) at its designed liquid operating level.
    Waterborne or water reducible means a coating which contains more 
than five weight percent water in its volatile fraction.
    (b) The nomenclature used in this subpart has the following 
meanings:

Caj=concentration of VOC (as carbon) in the effluent gas 
flowing through stack (j) leaving the control device (parts per million 
by volume),
Cbi=concentration of VOC (as carbon) in the effluent gas 
flowing through stack (i) entering the control device (parts per million 
by volume),
Cfk=concentration of VOC (as carbon) in the effluent gas 
flowing through exhaust stack (k) not entering the control device (parts 
per million by volume),
Dci=density of each coating (i) as received (kilograms per 
liter),
Ddj=density of each type VOC dilution solvent (j) added to 
the coatings, as received (kilograms per liter),
Dr=density of VOC recovered from an affected facility 
(kilograms per liter),
E=VOC destruction or removal efficiency of the control device,
F=fraction of total VOC which is emitted by an affected facility that 
enters the control device,
G=volume weighted average mass of VOC per volume of applied solids 
(kilograms per liter),
Lci=volume of each coating (i) consumed, as received 
(liters),
Lcil = Volume of each coating (i) consumed by each 
application method (l), as received (liters),
Ldj=volume of each type VOC dilution solvent (j) added to the 
coatings, as received (liters),
Lr=volume of VOC recovered from an affected facility 
(liters),
Ls=volume of solids in coatings consumed (liters),
LE=the total volume of the EDP system (liters),
Md=total mass of VOC in dilution solvent (kilograms),
M0=total mass of VOC in coatings as received (kilograms),
Mr=total mass of VOC recovered from an affected facility 
(kilograms),
N=volume weighted average mass of VOC per volume of applied coating 
solids after the control device
[GRAPHIC] [TIFF OMITTED] TC16NO91.024

Qaj=volumetric flow rate of the effluent gas flowing through 
stack (j) leaving the control device (dry standard cubic meters per 
hour),
Qbi=volumetric flow rate of the effluent gas flowing through 
stack (i) entering the control device (dry standard cubic meters per 
hour),

[[Page 316]]

Qfk=volumetric flow rate of the effluent gas flowing through 
exhaust stack (k) not entering the control device (dry standard cubic 
meters per hour),
T=overall transfer efficiency,
Tl=transfer efficiency for application method (l),
Vsi=proportion of solids by volume in each coating (i) as 
received
[GRAPHIC] [TIFF OMITTED] TC16NO91.025

Woi=proportion of VOC by weight in each coating (i), as 
received
[GRAPHIC] [TIFF OMITTED] TC16NO91.026


[45 FR 85415, Dec. 24, 1980, as amended at 59 FR 51386, Oct. 11, 1994; 
65 FR 61760, Oct. 17, 2000]



Sec. 60.392  Standards for volatile organic compounds

    On and after the date on which the initial performance test required 
by Sec. 60.8 is completed, no owner or operator subject to the 
provisions of this subpart shall discharge or cause the discharge into 
the atmosphere from any affected facility VOC emissions in excess of:
    (a) Prime Coat Operation. (1) For each EDP prime coat operation:
    (i) 0.17 kilogram of VOC per liter of applied coating solids when 
RT is 0.16 or greater.
    (ii) 0.17 x 350 (0.160-RT) kg of VOC per liter 
of applied coating solids when RT is greater than or equal to 
0.040 and less than 0.160.
    (iii) When RT is less than 0.040, there is no emission 
limit.
    (2) For each nonelectrodeposition prime coat operation: 0.17 
kilogram of VOC per liter of applied coating solids.
    (b) 1.40 kilograms of VOC per liter of applied coating solids from 
each guide coat operation.
    (c) 1.47 kilograms of VOC per liter of applied coating solids from 
each topcoat operation.

[45 FR 85415, Dec. 24, 1980, as amended at 59 FR 51386, Oct. 11, 1994]



Sec. 60.393  Performance test and compliance provisions.

    (a) Section 60.8 (d) and (f) do not apply to the performance test 
procedures required by this section.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test in accordance with Sec. 60.8(a) and thereafter 
for each calendar month for each affected facility according to the 
procedures in this section.
    (c) The owner or operator shall use the following procedures for 
determining the monthly volume weighted average mass of VOC emitted per 
volume of applied coating solids.
    (1) The owner or operator shall use the following procedures for 
each affected facility which does not use a capture system and a control 
device to comply with the applicable emission limit specified under 
Sec. 60.392.
    (i) Calculate the volume weighted average mass of VOC per volume of 
applied coating solids for each calendar month for each affected 
facility. The owner or operator shall determine the composition of the 
coatings by formulation data supplied by the manufacturer of the coating 
or from data determined by an analysis of each coating, as received, by 
Method 24. The Administrator may require the owner or operator who uses 
formulation data supplied by the manufacturer of the coating to 
determine data used in the calculation of the VOC content of coatings by 
Method 24 or an equivalent or alternative method. The owner or operator 
shall determine from company records on a monthly basis the volume of 
coating consumed, as received, and the mass of solvent used for thinning 
purposes. The volume weighted average of the total mass of VOC per 
volume of coating solids used each calendar month will be determined by 
the following procedures.
    (A) Calculate the mass of VOC used in each calendar month for each 
affected facility by the following equation where ``n'' is the total 
number of coatings used and ``m'' is the total number of VOC solvents 
used:

[[Page 317]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.027


[LdjDdj will be zero if no VOC solvent is 
added to the coatings, as received].
    (B) Calculate the total volume of coating solids used in each 
calendar month for each affected facility by the following equation 
where ``n'' is the total number of coatings used:
[GRAPHIC] [TIFF OMITTED] TC16NO91.028

    (C) Select the appropriate transfer efficiency (T) from the 
following tables for each surface coating operation:

------------------------------------------------------------------------
                                                               Transfer
                     Application method                       efficiency
------------------------------------------------------------------------
Air Atomized Spray (waterborne coating).....................        0.39
Air Atomized Spray (solvent-borne coating)..................        0.50
Manual Electrostatic Spray..................................        0.75
Automatic Electrostatic Spray...............................        0.95
Electrodeposition...........................................        1.00
------------------------------------------------------------------------


The values in the table above represent an overall system efficiency 
which includes a total capture of purge. If a spray system uses line 
purging after each vehicle and does not collect any of the purge 
material, the following table shall be used:

------------------------------------------------------------------------
                                                               Transfer
                     Application method                       efficiency
------------------------------------------------------------------------
Air Atomized Spray (waterborne coating).....................        0.30
Air Atomized Spray (solvent-borne coating)..................        0.40
Manual Electrostatic Spray..................................        0.62
Automatic Electrostatic Spray...............................        0.75
------------------------------------------------------------------------


If the owner or operator can justify to the Administrator's satisfaction 
that other values for transfer efficiencies are appropriate, the 
Administrator will approve their use on a case-by-case basis.
    (1) When more than one application method (l) is used on an 
individual surface coating operation, the owner or operator shall 
perform an analysis to determine an average transfer efficiency by the 
following equation where ``n'' is the total number of coatings used and 
``p'' is the total number of application methods:
[GRAPHIC] [TIFF OMITTED] TC16NO91.029

    (D) Calculate the volume weighted average mass of VOC per volume of 
applied coating solids (G) during each calendar month for each affected 
facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.030

    (E) For each EDP prime coat operation, calculate the turnover ratio 
(RT) by the following equation:
[GRAPHIC] [TIFF OMITTED] TR11OC94.000


Then calculate or select the appropriate limit according to 
Sec. 60.392(a).
    (ii) If the volume weighted average mass of VOC per volume of 
applied coating solids (G), calculated on a calendar month basis, is 
less than or equal to the applicable emission limit specified in 
Sec. 60.392, the affected facility is in compliance. Each monthly 
calculation is a performance test for the purpose of this subpart.
    (2) The owner or operator shall use the following procedures for 
each affected facility which uses a capture system and a control device 
that destroys VOC (e.g., incinerator) to comply with the applicable 
emission limit specified under Sec. 60.392.
    (i) Calculate the volume weighted average mass of VOC per volume of 
applied coating solids (G) during each calendar month for each affected 
facility as described under Sec. 60.393(c)(1)(i).

[[Page 318]]

    (ii) Calculate the volume weighted average mass of VOC per volume of 
applied solids emitted after the control device, by the following 
equation: N=G[1-FE]
    (A) Determine the fraction of total VOC which is emitted by an 
affected facility that enters the control device by using the following 
equation where ``n'' is the total number of stacks entering the control 
device and ``p'' is the total number of stacks not connected to the 
control device:
[GRAPHIC] [TIFF OMITTED] TR17OC00.011


If the owner can justify to the Administrator's satisfaction that 
another method will give comparable results, the Administrator will 
approve its use on a case-by-case basis.
    (1) In subsequent months, the owner or operator shall use the most 
recently determined capture fraction for the performance test.
    (B) Determines the destruction efficiency of the control device 
using values of the volumetric flow rate of the gas streams and the VOC 
content (as carbon) of each of the gas streams in and out of the device 
by the following equation where ``n'' is the total number of stacks 
entering the control device and ``m'' is the total number of stacks 
leaving the control device:
[GRAPHIC] [TIFF OMITTED] TC01JN92.014

    (1) In subsequent months, the owner or operator shall use the most 
recently determined VOC destruction efficiency for the performance test.
    (C) If an emission control device controls the emissions from more 
than one affected facility, the owner or operator shall measure the VOC 
concentration (Cbi) in the effluent gas entering the control 
device (in parts per million by volume) and the volumetric flow rate 
(Qbi) of the effluent gas (in dry standard cubic meters per 
hour) entering the device through each stack. The destruction or removal 
efficiency determined using these data shall be applied to each affected 
facility served by the control device.
    (iii) If the volume weighted average mass of VOC per volume of 
applied solids emitted after the control device (N) calculated on a 
calendar month basis is less than or equal to the applicable emission 
limit specified in Sec. 60.392, the affected facility is in compliance. 
Each monthly calculation is a performance test for the purposes of this 
subpart.
    (3) The owner or operator shall use the following procedures for 
each affected facility which uses a capture system and a control device 
that recovers the VOC (e.g., carbon adsorber) to comply with the 
applicable emission limit specified under Sec. 60.392.
    (i) Calculate the mass of VOC (Mo+Md) used 
during each calendar month for each affected facility as described under 
Sec. 60.393(c)(1)(i).
    (ii) Calculate the total volume of coating solids (Ls) 
used in each calendar month for each affected facility as described 
under Sec. 60.393(c)(1)(i).
    (iii) Calculate the mass of VOC recovered (Mr) each 
calendar month for each affected facility by the following equation: 
Mr=Lr Dr
    (iv) Calculate the volume weighted average mass of VOC per 
volume of applied coating solids emitted after the control device during 
a calendar month by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.031

    (v) If the volume weighted average mass of VOC per volume of applied 
solids emitted after the control device (N) calculated on a calendar 
month basis is less than or equal to the applicable emission limit 
specified in Sec. 60.392, the affected facility is in compliance. Each 
monthly calculation is a performance test for the purposes of this 
subpart.

[45 FR 85415, Dec. 24, 1980, as amended at 59 FR 51387, Oct. 11, 1994; 
65 FR 61760, Oct. 17, 2000]



Sec. 60.394  Monitoring of emissions and operations.

    The owner or operator of an affected facility which uses an 
incinerator to

[[Page 319]]

comply with the emission limits specified under Sec. 60.392 shall 
install, calibrate, maintain, and operate temperature measurement 
devices as prescribed below:
    (a) Where thermal incineration is used, a temperature measurement 
device shall be installed in the firebox. Where catalytic incineration 
is used, a temperature measurement device shall be installed in the gas 
stream immediately before and after the catalyst bed.
    (b) Each temperature measurement device shall be installed, 
calibrated, and maintained according to accepted practice and the 
manufacturer's specifications. The device shall have an accuracy of the 
greater of plus-minus0.75 percent of the temperature being 
measured expressed in degrees Celsius or plus-minus2.5 
deg.C.
    (c) Each temperature measurement device shall be equipped with a 
recording device so that a permanent record is produced.



Sec. 60.395  Reporting and recordkeeping requirements.

    (a) Each owner or operator of an affected facility shall include the 
data outlined in paragraphs (a)(1) and (2) in the initial compliance 
report required by Sec. 60.8.
    (1) The owner or operator shall report the volume weighted average 
mass of VOC per volume of applied coating solids for each affected 
facility.
    (2) Where compliance is achieved through the use of incineration, 
the owner or operator shall include the following additional data in the 
control device initial performance test requried by Sec. 60.8(a) or 
subsequent performance tests at which destruction efficiency is 
determined: the combustion temperature (or the gas temperature upstream 
and downstream of the catalyst bed), the total mass of VOC per volume of 
applied coating solids before and after the incinerator, capture 
efficiency, the destruction efficiency of the incinerator used to attain 
compliance with the applicable emission limit specified in Sec. 60.392 
and a description of the method used to establish the fraction of VOC 
captured and sent to the control device.
    (b) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit a written report 
to the Administrator every calendar quarter of each instance in which 
the volume-weighted average of the total mass of VOC's emitted to the 
atmosphere per volume of applied coating solids (N) is greater than the 
limit specified under Sec. 60.392. If no such instances have occurred 
during a particular quarter, a report stating this shall be submitted to 
the Administrator semiannually. Where compliance is achieved through the 
use of a capture system and control device, the volume-weighted average 
after the control device should be reported.
    (c) Where compliance with Sec. 60.392 is achieved through the use of 
incineration, the owner or operator shall continuously record the 
incinerator combustion temperature during coating operations for thermal 
incineration or the gas temperature upstream and downstream of the 
incinerator catalyst bed during coating operations for catalytic 
incineration. The owner or operator shall submit a written report at the 
frequency specified in Sec. 60.7(c) and as defined below.
    (1) For thermal incinerators, every three-hour period shall be 
reported during which the average temperature measured is more than 28 
deg.C less than the average temperature during the most recent control 
device performance test at which the destruction efficiency was 
determined as specified under Sec. 60.393.
    (2) For catalytic incinerators, every three-hour period shall be 
reported during which the average temperature immediately before the 
catalyst bed, when the coating system is operational, is more than 28 
deg.C less than the average temperature immediately before the catalyst 
bed during the most recent control device performance test at which 
destruction efficiency was determined as specified under Sec. 60.393. In 
addition, every three-hour period shall be reported each quarter during 
which the average temperature difference across the catalyst bed when 
the coating system is operational is less than 80 percent of the average 
temperature difference of the device during the

[[Page 320]]

most recent control device performance test at which destruction 
efficiency was determined as specified under Sec. 60.393.
    (3) For thermal and catalytic incinerators, if no such periods 
occur, the owner or operator shall submit a negative report.
    (d) The owner or operator shall notify the Administrator 30 days in 
advance of any test by Method 25.

[45 FR 85415, Dec. 24, 1980, as amended at 55 FR 51383, Dec. 13, 1990; 
65 FR 61760, Oct. 17, 2000]



Sec. 60.396  Reference methods and procedures.

    (a) The reference methods in appendix A to this part, except as 
provided in Sec. 60.8 shall be used to conduct performance tests.
    (1) Method 24 or an equivalent or alternative method approved by the 
Administrator shall be used for the determination of the data used in 
the calculation of the VOC content of the coatings used for each 
affected facility. Manufacturers' formulation data is approved by the 
Administrator as an alternative method to Method 24. In the event of 
dispute, Method 24 shall be the referee method.
    (2) Method 25 or an equivalent or alternative method approved by the 
Administrator shall be used for the determination of the VOC 
concentration in the effluent gas entering and leaving the emission 
control device for each stack equipped with an emission control device 
and in the effluent gas leaving each stack not equipped with a control 
device.
    (3) The following methods shall be used to determine the volumetric 
flow rate in the effluent gas in a stack:
    (i) Method 1 for sample and velocity traverses,
    (ii) Method 2 for velocity and volumetric flow rate,
    (iii) Method 3 for gas analysis, and
    (iv) Method 4 for stack gas moisture.
    (b) For Method 24, the coating sample must be a 1-liter sample taken 
in a 1-liter container.
    (c) For Method 25, the sampling time for each of three runs must be 
at least one hour. The minimum sample volume must be 0.003 dscm except 
that shorter sampling times or smaller volumes, when necessitated by 
process variables or other factors, may be approved by the 
Administrator. The Administrator will approve the sampling of 
representative stacks on a case-by-case basis if the owner or operator 
can demonstrate to the satisfaction of the Administrator that the 
testing of representative stacks would yield results comparable to those 
that would be obtained by testing all stacks.

[45 FR 85415, Dec. 24, 1980, as amended at 65 FR 61760, Oct. 17, 2000]



Sec. 60.397  Modifications.

    The following physical or operational changes are not, by 
themselves, considered modifications of existing facilities:
    (a) Changes as a result of model year changeovers or switches to 
larger cars.
    (b) Changes in the application of the coatings to increase coating 
film thickness.



Sec. 60.398  Innovative technology     waivers.

    (a) General Motors Corporation, Wentzville, Missouri, automobile 
assembly plant. (1) Pursuant to section 111(j) of the Clean Air Act, 42 
U.S.C. 7411(j), each topcoat operation at General Motors Corporation 
automobile assembly plant located in Wentzville, Missouri, shall comply 
with the following conditions:
    (i) The General Motors Corporation shall obtain the necessary 
permits as required by section 173 of the Clean Air Act, as amended 
August 1977, to operate the Wentzville assembly plant.
    (ii) Commencing on February 4, 1983, and continuing to December 31, 
1986, or until the base coat/clear coat topcoat system that can achieve 
the standard specified in 40 CFR 60.392(c) (Dec. 24, 1980) is 
demonstrated to the Administrator's satisfaction the General Motors 
Corporation shall limit the discharge of VOC emissions to the atmosphere 
from each topcoat operation at the Wentzville, Missouri, assembly plant, 
to either:
    (A) 1.9 kilograms of VOC per liter of applied coating solids from 
base coat/clear coat topcoats, and 1.47 kilograms of VOC per liter of 
applied coating solids from all other topcoat coatings; or

[[Page 321]]

    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (a)(1)(ii) of this section, and continuing 
thereafter, emissions of VOC from each topcoat operations shall not 
exceed 1.47 kilograms of VOC per liter of applied coating solids as 
specified in 40 CFR 60.392(c) (Dec. 24, 1980).
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for base coat/clear coat coatings and all other topcoat 
coatings when necessary to demonstrate compliance with the emission 
limits in paragraph (a)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region VII, 
324 East 11th Street, Kansas City, MO 64106, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. The technology development report shall summarize 
the base coat/clear coat development work including the results of 
exposure and endurance tests of the various coatings being evaluated. 
The report shall include an updated schedule of attainment of 40 CFR 
60.392(c) (Dec. 24, 1980) based on the most current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for General Motors 
Corporation to operate a topcoat operation in violation of the 
requirements established in this waiver. Violation of the terms and 
conditions of this waiver shall subject the General Motors Corporation 
to enforcement under section 113 (b) and (c), 42 U.S.C. 7412 (b) and 
(c), and section 120, 42 U.S.C. 7420, of the Act as well as possible 
citizen enforcement under section 304 of the Act, 42 U.S.C. 7604.
    (b) General Motors Corporation, Detroit, Michigan, Automobile 
Assembly plant. (1) Pursuant to section 111(j) of the Clean Air Act, 42 
U.S.C. 7411(j), each topcoat operation at General Motors Corporation's 
automobile assembly plant located in Detroit, MI, shall comply with the 
following conditions:
    (i) The General Motors Corporation shall obtain the necessary 
permits as required by section 173 of the Clean Air Act, as amended 
August 1977, to operate the Detroit assembly plant.
    (ii) Commencing on February 4, 1983, and continuing to December 31, 
1986, or until the base coat/clear coat topcoat system that can achieve 
the standard specified in 40 CFR 60.392(c) (Dec. 24, 1980), is 
demonstrated to the Administrator's satisfaction, the General Motors 
Corporation shall limit the discharge of VOC emissions to the atmosphere 
from each topcoat operation at the Detroit, MI, assembly plant, to 
either:
    (A) 1.9 kilograms of VOC per liter of applied coating solids from 
base coat/clear coat topcoats, and 1.47 kilograms of VOC per liter of 
applied coating solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (b)(ii) of this section, and continuing 
thereafter, emissions of VOC from each topcoat operation shall not 
exceed 1.47 kilograms of VOC per liter of applied coating solids as 
specified in 40 CFR 60.392(c) (December 24, 1980).
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for base coat/clear coat coatings and all other topcoat 
coatings when necessary to demonstrate compliance with the emission 
limits in paragraph (b)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region V, 
230 South Dearborn Street, Chicago, IL 60604, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. The technology development report shall summarize 
the base coat/clear coat development work including the results of 
exposure and endurance tests of the various coatings being evaluated. 
The report shall include an updated schedule of attainment of 40 CFR 
60.392(c) (Dec. 24, 1980) based on the most current information.

[[Page 322]]

    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for General Motors 
Corporation to operate a topcoat operation in violation of the 
requirements established in this waiver. Violation of the terms and 
conditions of this waiver shall subject the General Motors Corporation 
to enforcement under section 113 (b) and (c), 42 U.S.C. 7412 (b) and 
(c), and section 120, 42 U.S.C. 7420, of the Act as well as possible 
citizen enforcement under section 304 of the Act, 42 U.S.C. 7604.
    (c) General Motors Corporation, Orion Township, MI, automobile 
assembly plant. (1) Pursuant to section 111(j) of the Clean Air Act, 42 
U.S.C. 7411(j), each topcoat operation at General Motors Corporation 
automobile assembly plant located in Orion Township, MI, shall comply 
with the following conditions:
    (i) The General Motors Corporation shall obtain the necessary 
permits as required by section 173 of the Clean Air Act, as amended 
August 1977, to operate the Orion Township assembly plant.
    (ii) Commencing on February 4, 1983, and continuing to December 31, 
1986, or until the base coat/clear coat topcoat system that can achieve 
the standard specified in 40 CFR 60.392(c) (Dec. 24, 1980) is 
demonstrated to the Administrator's satisfaction, the General Motors 
Corporation shall limit the discharge of VOC emissions to the atmosphere 
from each topcoat operation at the Orion Township, MI, assembly plant, 
to either:
    (A) 1.9 kilograms of VOC per liter of applied coating solids from 
base coat/clear coat topcoats, and 1.47 kilograms of VOC per liter of 
applied coating solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (c)(l)(ii) of this section and continuing 
thereafter, emissions of VOC from each topcoat operation shall not 
exceed 1.47 kilograms of VOC per liter of applied coating solids as 
specified in 40 CFR 60.392(c) (Dec. 24, 1980).
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for base coat/clear coat coatings and all other topcoat 
coatings when necessary to demonstrate compliance with the emission 
limits in paragraph (c)(l) (ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region V, 
230 South Dearborn Street, Chicago, IL 60604, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. The technology development report shall summarize 
the base coat/clear coat development work including the results of 
exposure and endurance tests of the various coatings being evaluated. 
The report shall include an updated schedule of attainment of 40 CFR 
60.392(c) (December 24, 1980) based on the most current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for General Motors 
Corporation to operate a topcoat operation in violation of the 
requirements established in this waiver. Violation of the terms and 
conditions of this waiver shall subject the General Motors Corporation 
to enforcement under section 113 (b) and (c), 42 U.S.C. 7412 (b) and 
(c), and section 120, 42 U.S.C. 7420, of the Act as well as possible 
citizen enforcement under section 304 of the Act, 42 U.S.C. 7604.
    (d) Honda of America Manufacturing, Incorporated (Honda), 
Marysville, Ohio, automobile assembly plant. (1) Pursuant to section 
111(j) of the Clean Air Act, 42 U.S.C. 7411(j), each topcoat operation 
at Honda's automobile assembly plant located in Marysville, OH, shall 
comply with the following conditions:
    (i) Honda shall obtain the necessary permits as required by section 
173 of the Clean Air Act, as amended August 1977, to operate the 
Marysville assembly plant.
    (ii) Commencing on February 4, 1983, and continuing for 4 years or 
to December 31, 1986, whichever is sooner, or until the base coat/clear 
coat topcoat system that can achieve the standard specified in 40 CFR 
60.392(c) (Dec. 24, 1980) is demonstrated to the Administrator's 
satisfaction, Honda shall limit the discharge of VOC emissions to the

[[Page 323]]

atmosphere from each topcoat operation at Marysville, OH, assembly 
plant, to either:
    (A) 3.1 kilograms of VOC per liter of applied coating solids from 
base coat/clear coat topcoats, and 1.47 kilograms of VOC per liter of 
applied coating solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (d)(1)(ii) of this section and continuing 
thereafter, emissions of VOC from each topcoat operation shall not 
exceed 1.47 kilograms of VOC per liter of applied coating solids as 
specified in 40 CFR 60.392(c) (December 24, 1980).
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for base coat/clear coat coatings and all other topcoat 
coatings when necessary to demonstrate compliance with the emission 
limits in paragraph (d)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region V, 
230 South Dearborn Street, Chicago, IL 60604, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. The technology development report shall summarize 
the base coat/clear coat development work including the results of 
exposure and endurance tests of the various coatings being evaluated. 
The report shall include an updated schedule of attainment of 40 CFR 
60.392(c) (Dec. 24, 1980) based on the most current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for Honda to operate a 
topcoat operation in violation of the requirements established in this 
waiver. Violation of the terms and conditions of this waiver shall 
subject Honda to enforcement under section 113(b) and (c), 42 U.S.C. 
7412(b) and (c), and section 120, 42 U.S.C. 7420, of the Act as well as 
possible citizen enforcement under section 304 of the Act, 42 U.S.C. 
7604.
    (e) Nissan Motor Manufacturing Corporation, U.S.A. (Nissan), Smyrna, 
TN, light-duty truck assembly plant. (1) Pursuant to section 111(j) of 
the Clean Air Act, 42 U.S.C. 7411(j), each topcoat operation at Nissan's 
light-duty truck assembly plant located in Smyrna, Tennessee, shall 
comply with the following conditions:
    (i) Nissan shall obtain the necessary permits as required by section 
173 of the Clean Air Act, as amended August 1977, to operate the Smyrna 
assembly plant.
    (ii) Commencing on February 4, 1983, and continuing for 4 years or 
to December 31, 1986, whichever is sooner, or until the base coat/clear 
coat topcoat system that can achieve the standard specified in 40 CFR 
60.392(c) (Dec. 24, 1980), is demonstrated to the Administrator's 
satisfaction, Nissan shall limit the discharge of VOC emissions to the 
atmosphere from each topcoat operation at the Smyrna, TN, assembly 
plant, to either:
    (A) 2.3 kilograms of VOC per liter of applied coating solids from 
base coat/clear coat topcoats, and 1.47 kilograms of VOC per liter of 
applied coating solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (e)(1)(ii) of this section and continuing 
thereafter, emissions of VOC from each topcoat operation shall not 
exceed 1.47 kilograms of VOC per liter of applied coating solids as 
specified in 40 CFR 60.392(c) (Dec. 24, 1980).

Each topcoat operation shall comply with the provisions of Secs. 60.393, 
60.394, 60.395, 60.396, and 60.397. Separate calculations shall be made 
for base coat/clear coat coatings and all other topcoat coatings when 
necessary to demonstrate compliance with the emission limits in 
paragraph (e)(1)(ii)(A) of this section.
    (f) Chrysler Corporation, Sterling Heights, MI, automobile assembly 
plant. (1) Pursuant to section 111(j) of the Clean Air Act, 42 U.S.C. 
7411(j), each topcoat operation at Chrysler Corporation's automobile 
assembly plant located in Sterling Heights, MI, shall comply with the 
following conditions:
    (i) The Chrysler Corporation shall obtain the necessary permits as 
required

[[Page 324]]

under Parts C and D of the Clean Air Act, as amended August 1977, to 
operate the Sterling Heights assembly plant.
    (ii) Commencing on September 9, 1985, and continuing to December 31, 
1986, or until the basecoat/clearcoat (BC/CC) topcoat system that can 
achieve the standard specified under Sec. 60.392(c) of this subpart is 
demonstrated to the Administrator's satisfaction, whichever is sooner, 
the Chrysler Corporation shall limit the discharge of VOC emissions to 
the atmosphere from each topcoat operation at the Sterling Heights, MI 
assembly plant, to either:
    (A) 1.7 kilograms of VOC per liter of applied coating solids from 
BC/CC topcoats, and 1.47 kilograms of VOC per liter of applied coating 
solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (f)(1)(ii) and continuing thereafter, emissions 
of VOC's from each topcoat operation shall not exceed 1.47 kilograms of 
VOC per liter of applied coating solids as specified under 
Sec. 60.392(c) of this subpart.
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for BC/CC coatings and all other topcoat coatings when 
necessary to demonstrate compliance with the emission limits specified 
under paragraph (f)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region V, 
230 South Dearborn Street, Chicago, IL 60604, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. A copy of this report shall be sent to Director, 
Emission Standards and Engineering Division, U.S. Environmental 
Protection Agency, MD-13, Research Triangle Park, NC 27711. The 
technology development report shall summarize the BC/CC development work 
including the results of exposure and endurance tests of the various 
coatings being evaluated. The report shall include an updated schedule 
of attainment of Sec. 60.392(c) of this subpart, based on the most 
current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for the Chrysler Corporation 
to operate a topcoat operation in violation of the requirements 
established in this waiver. Violation of the terms and conditions of 
this waiver shall subject the Chrysler Corporation to enforcement under 
sections 113 (b) and (c) of the Act (42 U.S.C. 7412 (b) and (c)) and 
under section 120 of the Act (42 U.S.C. 7420), as well as possible 
citizen enforcement under section 304 of the Act (42 U.S.C. 7604).
    (3) This waiver shall not be construed to constrain the State of 
Michigan from imposing upon the Chrysler Corporation any emission 
reduction requirement at Chrysler's Sterling Heights automobile assembly 
plant necessary for the maintenance of reasonable further progress or 
the attainment of the national ambient air quality standard for ozone or 
the maintenance of the national ambient air quality standard for ozone. 
Furthermore, this waiver shall not be construed as granting any 
exemptions from the applicability, enforcement, or other provisions of 
any other standards that apply or may apply to topcoat operations or any 
other operations at this automobile assembly plant.
    (g) Ford Motor Company, Hapeville, GA, automotive assemply plant. 
(1) Pursuant to section 111(j) of the Clean Air Act, 42 U.S.C. 7411(j), 
each topcoat operation at Ford Motor Company's automobile assembly plant 
located in Hapeville, GA, shall comply with the following conditions:
    (i) The Ford Motor Company shall obtain the necessary permits as 
required under parts C and D of the Clean Air Act, as amended August 
1977, to operate the Hapeville assembly plant.
    (ii) Commencing on September 9, 1985, and continuing to December 31, 
1986, or until the basecoat/clearcoat (BC/CC) topcoat system that can 
achieve the standard specified under Sec. 60.392(c) of this subpart is 
demonstrated to the Administrator's satisfaction, whichever is sooner, 
the Ford

[[Page 325]]

Motor Company shall limit the discharge of VOC emissions to the 
atmosphere from each topcoat operation at the Hapeville, GA, assembly 
plant, to either:
    (A) 2.6 kilograms of VOC per liter of applied coating solids from 
BC/CC topcoats, and 1.47 kilograms of VOC per liter of applied coating 
solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (g)(1)(ii) and continuing thereafter, emissions 
of VOC's from each topcoat operation shall not exceed 1.47 kilograms of 
VOC per liter of applied coating solids as specified under 
Sec. 60.392(c) of this subpart.
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for BC/CC coatings and all other topcoat coatings when 
necessary to demonstrate compliance with the emission limits specified 
under paragraph (g)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region IV, 
345 Courtland Street, NE., Atlanta, GA 30365, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. A copy of this report shall be sent to Director, 
Emission Standards and Engineering Division, U.S. Environmental 
Protection Agency, MD-13, Research Triangle Park, NC 27711. The 
technology development report shall summarize the BC/CC development work 
including the results of exposure and endurance tests of the various 
coatings being evaluated. The report shall include an updated schedule 
of attainment of Sec. 60.392(c) of this subpart, based on the most 
current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for the Ford Motor Company to 
operate a topcoat operation in violation of the requirements established 
in this waiver. Violation of the terms and conditions of this waiver 
shall subject the Ford Motor Company to enforcement under section 113 
(b) and (c) and the Act (42 U.S.C. 7412 (b) and (c)) and under section 
120 of the Act (42 U.S.C. 7420), as well as possible citizen enforcement 
under section 304 of the Act (42 U.S.C. 7604).
    (3) This waiver shall not be construed to constrain the State of 
Georgia from imposing upon the Ford Motor Corporation any emission 
reduction requirement at Ford's Hapeville automobile assembly plant 
necessary for the maintenance of reasonable further progress or the 
attainment of the national ambient air quality standard for ozone or the 
maintenance of the national ambient air quality standard for ozone. 
Furthermore, this waiver shall not be construed as granting any 
exemptions from the applicability, enforcement, or other provisions of 
any other standards that apply or may apply to topcoat operations or any 
other operations at this automobile assembly plant.
    (h) Ford Motor Company, St. Paul, MN, light-duty truck assembly 
plant. (1) Pursuant to section 111(j) of the Clean Air Act, 42 U.S.C. 
7411(j), each topcoat operation at Ford Motor Company's automobile 
assembly plant located in St. Paul, MN, shall comply with the following 
conditions:
    (i) The Ford Motor Company shall obtain the necessary permits as 
required under parts C and D of the Clean Air Act, as amended August 
1977, to operate the St. Paul assembly plant.
    (ii) Commencing on September 9, 1985, and continuing to December 31, 
1986, or until the basecoat/clearcoat (BC/CC) topcoat system that can 
achieve the standard specified under Sec. 60.392(c) of this subpart, is 
demonstrated to the Administrator's satisfaction, whichever is sooner, 
the Ford Motor Company shall limit the discharge of VOC emissions to the 
atmosphere from each topcoat operation at the St. Paul, MN, assembly 
plant, to either:
    (A) 2.0 kilograms of VOC per liter of applied coating solids from 
BC/CC topcoats, and 1.47 kilograms of VOC per liter of applied coating 
solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.

[[Page 326]]

    (iii) Commencing on the day after the expiration of the period 
described in paragraph (h)(1)(ii) and continuing thereafter, emissions 
of VOC's from each topcoat operation shall not exceed 1.47 kilograms of 
VOC per liter of applied coating solids as specified under 
Sec. 60.392(c) of this subpart.
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for BC/CC coatings and all other topcoat coatings when 
necessary to demonstrate compliance with the emission limits specified 
under paragraph (h)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region V, 
230 South Dearborn Street, Chicago, IL 60604, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. A copy of this report shall be sent to Director, 
Emission Standards and Engineering Division, U.S. Environmental 
Protection Agency, MD-13, Research Triangle Park, NC 27711. The 
technology development report shall summarize the BC/CC development work 
including the results of exposure and endurance tests of the various 
coatings being evaluated. The report shall include an updated schedule 
of attainment of Sec. 60.392(c) of this subpart, based on the most 
current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for the Ford Motor Company to 
operate a topcoat operation in violation of the requirements established 
in this waiver. Violation of the terms and conditions of this wavier 
shall subject the Ford Motor Company to enforcement under section 113 
(b) and (c) of the Act (42 U.S.C. 7412 (b) and (c)) and under section 
120 of the Act (42 U.S.C. 7420), as well as possible citizen enforcement 
under section 304 of the Act (42 U.S.C. 7604).
    (3) This waiver shall not be construed to constrain the State of 
Minnesota from imposing upon the Ford Motor Corporation any emission 
reduction requirements at Ford's St. Paul light-duty truck assembly 
plant necessary for the maintenance of reasonable further progress or 
the attainment of the national ambient air quality standard for ozone or 
the maintenance of the national ambient air quality standard for ozone. 
Furthermore, this waiver shall not be construed as granting any 
exemptions from the applicability, enforcement, or other provisions of 
any other standards that apply or may apply to topcoat operations or any 
other operations at this light-duty truck assembly plant.
    (i) Ford Motor Company, Hazelwood, MO, passenger van assembly plant. 
(1) Pursuant to section 111(j) of the Clean Air Act, 42 U.S.C. 7411(j), 
each topcoat operation at Ford Motor Company's passenger van assembly 
plant located in Hazelwood, MO, shall comply with the following 
conditions:
    (i) The Ford Motor Company shall obtain the necessary permits as 
required under parts C and D of the Clean Air Act, as amended August 
1977, to operate the Hazelwood assembly plant.
    (ii) Commencing on September 9, 1985, and continuing to December 31, 
1986, or until the basecoat/clearcoat (BC/CC) topcoat system that can 
achieve the standard specified under Sec. 60.392(c) of this subpart is 
demonstrated to the Administrator's satisfaction, whichever is sooner, 
the Ford Motor Company shall limit the discharge of VOC emissions to the 
atmosphere from each topcoat operation at the Hazelwood, MO, assembly 
plant, to either:
    (A) 2.5 kilograms of VOC per liter of applied coating solids from 
BC/CC topcoats, and 1.47 kilograms of VOC per liter of applied coating 
solids from all other topcoat coatings; or
    (B) 1.47 kilograms of VOC per liter of applied coating solids from 
all topcoat coatings.
    (iii) Commencing on the day after the expiration of the period 
described in paragraph (i)(1)(ii) and continuing thereafter, emissions 
of VOC's from each topcoat operation shall not exceed 1.47 kilograms of 
VOC per liter of applied coating solids as specified under 
Sec. 60.392(c) of this subpart.
    (iv) Each topcoat operation shall comply with the provisions of 
Secs. 60.393, 60.394, 60.395, 60.396, and 60.397. Separate calculations 
shall be made for BC/CC coatings and all other topcoat coatings

[[Page 327]]

when necessary to demonstrate compliance with the emission limits 
specified under paragraph (i)(1)(ii)(A) of this section.
    (v) A technology development report shall be sent to EPA Region VII, 
726 Minnesota Avenue, Kansas City, KS 61101, postmarked before 60 days 
after the promulgation of this waiver and annually thereafter while this 
waiver is in effect. A copy of this report shall be sent to Director, 
Emission Standards and Engineering Division, U.S. Environmental 
Protection Agency, MD-13, Research Triangle Park, NC 27711. The 
technology development report shall summarize the BC/CC development work 
including the results of exposure and endurance tests of the various 
coatings being evaluated. The report shall include an updated schedule 
of attainment of Sec. 60.392(c) of this subpart, based on the most 
current information.
    (2) This waiver shall be a federally promulgated standard of 
performance. As such, it shall be unlawful for the Ford Motor Company to 
operate a topcoat operation in violation of the requirements established 
in this waiver. Violation of the terms and conditions of this waiver 
shall subject the Ford Motor Company to enforcement under section 113 
(b) and (c) of the Act (42 U.S.C. 7412 (b) and (c)) and under section 
120 of the Act (42 U.S.C. 7420), as well as possible citizen enforcement 
under section 304 of the Act (42 U.S.C. 7604).
    (3) This waiver shall not be construed to constrain the State of 
Missouri from imposing upon the Ford Motor Corporation any emission 
reduction at Ford's Hazelwood passenger van assembly plant necessary for 
the maintenance of reasonable further progresss or the attainment of the 
national ambient air quality standards for ozone or the maintenance of 
the national ambient air quality standard for ozone. Furthermore, this 
waiver shall not be construed as granting any exemptions from the 
applicability, enforcement, or other provisions of any other standards 
that apply or may apply to topcoat operations or any other operations at 
this passenger van assembly plant.

[48 FR 5454, Feb. 4, 1983, as amended at 50 FR 36834, Sept. 9, 1985]



     Subpart NN--Standards of Performance for Phosphate Rock Plants

    Source: 47 FR 16589, Apr. 16, 1982, unless otherwise noted.



Sec. 60.400  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities used in phosphate rock plants which have a maximum 
plant production capacity greater than 3.6 megagrams per hour (4 tons/
hr): dryers, calciners, grinders, and ground rock handling and storage 
facilities, except those facilities producing or preparing phosphate 
rock solely for consumption in elemental phosphorus production.
    (b) Any facility under paragraph (a) of this section which commences 
construction, modification, or reconstruction after September 21, 1979, 
is subject to the requirements of this part.



Sec. 60.401  Definitions.

    (a) Phosphate rock plant means any plant which produces or prepares 
phosphate rock product by any or all of the following processes: Mining, 
beneficiation, crushing, screening, cleaning, drying, calcining, and 
grinding.
    (b) Phosphate rock feed means all material entering the process 
unit, including moisture and extraneous material as well as the 
following ore minerals: Fluorapatite, hydroxylapatite, chlorapatite, and 
carbonateapatite.
    (c) Dryer means a unit in which the moisture content of phosphate 
rock is reduced by contact with a heated gas stream.
    (d) Calciner means a unit in which the moisture and organic matter 
of phosphate rock is reduced within a combustion chamber.
    (e) Grinder means a unit which is used to pulverize dry phosphate 
rock to the final product size used in the manufacture of phosphate 
fertilizer and does not include crushing devices used in mining.
    (f) Ground phosphate rock handling and storage system means a system 
which is used for the conveyance and storage of ground phosphate rock 
from grinders at phosphate rock plants.

[[Page 328]]

    (g) Beneficiation means the process of washing the rock to remove 
impurities or to separate size fractions.

[47 FR 16589, Apr. 16, 1982, as amended at 65 FR 61760, Oct. 17, 2000]



Sec. 60.402  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere:
    (1) From any phosphate rock dryer any gases which:
    (i) Contain particulate matter in excess of 0.030 kilogram per 
megagram of phosphate rock feed (0.06 lb/ton), or
    (ii) Exhibit greater than 10-percent opacity.
    (2) From any phosphate rock calciner processing unbeneficiated rock 
or blends of beneficiated and unbeneficiated rock, any gases which:
    (i) Contain particulate matter in excess of 0.12 kilogram per 
megagram of phosphate rock feed (0.23 lb/ton), or
    (ii) Exhibit greater than 10-percent opacity.
    (3) From any phosphate rock calciner processing beneficiated rock 
any gases which:
    (i) Contain particulate matter in excess of 0.055 kilogram per 
megagram of phosphate rock feed (0.11 lb/ton), or
    (ii) Exhibit greater than 10-percent opacity.
    (4) From any phosphate rock grinder any gases which:
    (i) Contain particulate matter in excess of 0.006 kilogram per 
megagram of phosphate rock feed (0.012 lb/ton), or
    (ii) Exhibit greater than zero-percent opacity.
    (5) From any ground phosphate rock handling and storage system any 
gases which exhibit greater than zero-percent opacity.

[47 FR 16589, Apr. 16, 1982, as amended at 65 FR 61760, Oct. 17, 2000]



Sec. 60.403  Monitoring of emissions and operations.

    (a) Any owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate a continuous monitoring 
system, except as provided in paragraphs (b) and (c) of this section, to 
monitor and record the opacity of the gases discharged into the 
atmosphere from any phosphate rock dryer, calciner, or grinder. The span 
of this system shall be set at 40-percent opacity.
    (b) For ground phosphate rock storage and handling systems, 
continuous monitoring systems for measuring opacity are not required.
    (c) The owner or operator of any affected phosphate rock facility 
using a wet scrubbing emission control device shall not be subject to 
the requirements in paragraph (a) of this section, but shall install, 
calibrate, maintain, and operate the following continuous monitoring 
devices:
    (1) A monitoring device for the continuous measurement of the 
pressure loss of the gas stream through the scrubber. The monitoring 
device must be certified by the manufacturer to be accurate within 
plus-minus250 pascals (plus-minus1 inch water) 
gauge pressure.
    (2) A monitoring device for the continuous measurement of the 
scrubbing liquid supply pressure to the control device. The monitoring 
device must be accurate within plus-minus5 percent of design 
scrubbing liquid supply pressure.
    (d) For the purpose of conducting a performance test under 
Sec. 60.8, the owner or operator of any phosphate rock plant subject to 
the provisions of this subpart shall install, calibrate, maintain, and 
operate a device for measuring the phosphate rock feed to any affected 
dryer, calciner, or grinder. The measuring device used must be accurate 
to within plus-minus5 percent of the mass rate over its 
operating range.
    (e) For the purpose of reports required under Sec. 60.7(c), periods 
of excess emissions that shall be reported are defined as all 6-minute 
periods during which the average opacity of the plume from any phosphate 
rock dryer, calciner, or grinder subject to paragraph (a) of this 
section exceeds the applicable opacity limit.
    (f) Any owner or operator subject to the requirements under 
paragraph (c) of this section shall report on a frequency specified in 
Sec. 60.7(c) all measurement results that are less than 90 percent of 
the average levels maintained during the most recent performance test 
conducted under Sec. 60.8 in

[[Page 329]]

which the affected facility demonstrated compliance with the standard 
under Sec. 60.402.

[47 FR 16589, Apr. 16, 1982, as amended at 64 FR 7466, Feb. 12, 1999]



Sec. 60.404  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided for in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.402 as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

E=(cs Qsd)/(P K)
where:
E=emission rate of particulate matter, kg/Mg (lb/ton) of phosphate rock 
          feed.
cs=concentration of particulate matter, g/dscm (g/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=phosphate rock feed rate, Mg/hr (ton/hr).
K=conversion factor, 1000 g/kg (453.6 g/lb).

    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs) and volumetric flow rate (Qsd) 
of the effluent gas. The sampling time and sample volume for each run 
shall be at least 60 minutes and 0.85 dscm (30 dscf).
    (3) The device of Sec. 60.403(d) shall be used to determine the 
phosphate rock feed rate (P) for each run.
    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c) To comply with Sec. 60.403(f), if applicable, the owner or 
operator shall use the monitoring devices in Sec. 60.403(c) (1) and (2) 
to determine the average pressure loss of the gas stream through the 
scrubber and the average scrubbing supply pressure during the 
particulate matter runs.

[54 FR 6676, Feb. 14, 1989; 54 FR 21344, May 17, 1989]



  Subpart PP--Standards of Performance for Ammonium Sulfate Manufacture

    Source: 45 FR 74850, Nov. 12, 1980, unless otherwise noted.



Sec. 60.420  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each ammonium sulfate dryer within an ammonium sulfate 
manufacturing plant in the caprolactam by-product, synthetic, and coke 
oven by-product sectors of the ammonium sulfate industry.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after February 4, 1980, is subject to the 
requirements of this subpart.



Sec. 60.421  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A.
    Ammonium sulfate dryer means a unit or vessel into which ammonium 
sulfate is charged for the purpose of reducing the moisture content of 
the product using a heated gas stream. The unit includes foundations, 
superstructure, material charger systems, exhaust systems, and integral 
control systems and instrumentation.
    Ammonium sulfate feed material streams means the sulfuric acid feed 
stream to the reactor/crystallizer for synthetic and coke oven by-
product ammonium sulfate manufacturing plants; and means the total or 
combined feed streams (the oximation ammonium sulfate stream and the 
rearrangement reaction ammonium sulfate stream) to the crystallizer 
stage, prior to any recycle streams.
    Ammonium sulfate manufacturing plant means any plant which produces 
ammonium sulfate.
    Caprolactam by-product ammonium sulfate manufacturing plant means 
any plant which produces ammonium sulfate as a by-product from process 
streams generated during caprolactam manufacture.

[[Page 330]]

    Coke oven by-product ammonium sulfate manufacturing plant means any 
plant which produces ammonium sulfate by reacting sulfuric acid with 
ammonia recovered as a by-product from the manufacture of coke.
    Synthetic ammonium sulfate manufacturing plant means any plant which 
produces ammonium sulfate by direct combination of ammonia and sulfuric 
acid.



Sec. 60.422  Standards for particulate matter.

    On or after the date on which the performance test required to be 
conducted by Sec. 60.8 is completed, no owner or operator of an ammonium 
sulfate dryer subject to the provisions of this subpart shall cause to 
be discharged into the atmosphere, from any ammonium sulfate dryer, 
particulate matter at an emission rate exceeding 0.15 kilogram of 
particulate per megagram of ammonium sulfate produced (0.30 pound of 
particulate per ton of ammonium sulfate produced) and exhaust gases with 
greater than 15 percent opacity.



Sec. 60.423  Monitoring of operations.

    (a) The owner or operator of any ammonium sulfate manufacturing 
plant subject to the provisions of this subpart shall install, 
calibrate, maintain, and operate flow monitoring devices which can be 
used to determine the mass flow of ammonium sulfate feed material 
streams to the process. The flow monitoring device shall have an 
accuracy of plus-minus 5 percent over its range. However, if 
the plant uses weigh scales of the same accuracy to directly measure 
production rate of ammonium sulfate, the use of flow monitoring devices 
is not required.
    (b) The owner or operator of any ammonium sulfate manufacturing 
plant subject to the provisions of this subpart shall install, 
calibrate, maintain, and operate a monitoring device which continuously 
measures and permanently records the total pressure drop across the 
emission control system. The monitoring device shall have an accuracy of 
plus-minus 5 percent over its operating range.



Sec. 60.424  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.422 as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

E=(cs Qsd)/(PK)

where:
E=emission rate of particulate matter, kg/Mg (lb/ton) of ammonium 
          sulfate produced.
cs=concentration of particulate matter, g/dscm (g/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=production rate of ammonium sulfate, Mg/hr (ton/hr).
K=conversion factor, 1000 g/kg (453.6 g/lb).

    (2) Method 5 shall be used to determine the particulate matter 
concentration (cs) and volumetric flow rate (Qsd) 
of the effluent gas. The sampling time and sample volume for each run 
shall be at least 60 minutes and 1.50 dscm (53 dscf).
    (3) Direct measurement using product weigh scales, or the result of 
computations using a material balance, shall be used to determine the 
rate (P) of the ammonium sulfate production. If production rate is 
determined by material balance, the following equations shall be used:
    (i) For synthetic and coke oven by-product ammonium sulfate plants:

P=ABCK\1/4\

where:
A=sulfuric aid flow rate to the reactor/crystallizer averaged over the 
          time-period taken to conduct the run, liter/min.
B=acid density (a function of acid strength and temperature), g/cc.
C=acid strength, decimal fraction.
K\1/4\=conversion factor, 0.0808 (Mg-min-cc)/(g-hr-liter) [0.0891 (ton-
          min-cc)/(g-hr-liter)].

    (ii) For caprolactam by-product ammonium sulfate plants:

P=DEFK"

where:
D=total combined feed stream flow rate to the ammonium crystallizer 
          before the

[[Page 331]]

          point where any recycle streams enter the stream averaged over 
          the time-period taken to conduct the test run, liter/min.
E=density of the process stream solution, g/liter.
F=percent mass of ammonium sulfate in the process solution, decimal 
          fraction.
K"=conversion factor, 6.0 x 10-5 (Mg-min)/(g-hr) [6.614 x 
          10-5 (ton-min)/(g-hr)].

    (4) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine the opacity.

[54 FR 6676, Feb. 14, 1989, as amended at 65 FR 61760, Oct. 17, 2000]



  Subpart QQ--Standards of Performance for the Graphic Arts Industry: 
                    Publication Rotogravure Printing

    Source: 47 FR 50649, Nov. 8, 1982, unless otherwise noted.



Sec. 60.430  Applicability and designation of affected facility.

    (a) Except as provided in paragraph (b) of this section, the 
affected facility to which the provisions of this subpart apply is each 
publication rotogravure printing press.
    (b) The provisions of this subpart do not apply to proof presses.
    (c) Any facility under paragraph (a) of this section that commences 
construction, modification, or reconstruction after October 28, 1980 is 
subject to the requirements of this subpart.



Sec. 60.431  Definitions and notations.

    (a) All terms used in this subpart that are not defined below have 
the meaning given to them in the Act and in subpart A of this part.
    Automatic temperature compensator means a device that continuously 
senses the temperature of fluid flowing through a metering device and 
automatically adjusts the registration of the measured volume to the 
corrected equivalent volume at a base temperature.
    Base temperature means an arbitrary reference temperature for 
determining liquid densities or adjusting the measured volume of a 
liquid quantity.
    Density means the mass of a unit volume of liquid, expressed as 
grams per cubic centimeter, kilograms per liter, or pounds per gallon, 
at a specified temperature.
    Gravure cylinder means a printing cylinder with an intaglio image 
consisting of minute cells or indentations specially engraved or etched 
into the cylinder's surface to hold ink when continuously revolved 
through a fountain of ink.
    Performance averaging period means 30 calendar days, one calendar 
month, or four consecutive weeks as specified in sections of this 
subpart.
    Proof press means any device used only to check the quality of the 
image formation of newly engraved or etched gravure cylinders and prints 
only non-saleable items.
    Publication rotogravure printing press means any number of 
rotogravure printing units capable of printing simultaneously on the 
same continuous web or substrate and includes any associated device for 
continuously cutting and folding the printed web, where the following 
saleable paper products are printed:

    Catalogues, including mail order and premium,
    Direct mail advertisements, including circulars, letters, pamphlets, 
cards, and printed envelopes,
    Display advertisements, including general posters, outdoor 
advertisements, car cards, window posters; counter and floor displays; 
point-of-purchase, and other printed display material,
    Magazines,
    Miscellaneous advertisements, including brochures, pamphlets, 
catalogue sheets, circular folders, announcements, package inserts, book 
jackets, market circulars, magazine inserts, and shopping news,
    Newspapers, magazine and comic supplements for newspapers, and 
preprinted newspaper inserts, including hi-fi and spectacolor rolls and 
sections,
    Periodicals, and
    Telephone and other directories, including business reference 
services.

    Raw ink means all purchased ink.
    Related coatings means all non-ink purchased liquids and liquid-
solid mixtures containing VOC solvent, usually referred to as extenders 
or varnishes, that are used at publication rotogravure printing presses.
    Rotogravure printing unit means any device designed to print one 
color ink on one side of a continuous web or substrate using a gravure 
cylinder.

[[Page 332]]

    Solvent-borne ink systems means ink and related coating mixtures 
whose volatile portion consists essentially of VOC solvent with not more 
than five weight percent water, as applied to the gravure cylinder.
    Solvent recovery system means an air pollution control system by 
which VOC solvent vapors in air or other gases are captured and directed 
through a condenser(s) or a vessel(s) containing beds of activated 
carbon or other adsorbents. For the condensation method, the solvent is 
recovered directly from the condenser. For the adsorption method, the 
vapors are adsorbed, then desorbed by steam or other media, and finally 
condensed and recovered.
    VOC means volatile organic compound.
    VOC solvent means an organic liquid or liquid mixture consisting of 
VOC components.
    Waterborne ink systems means ink and related coating mixtures whose 
volatile portion consists of a mixture of VOC solvent and more than five 
weight percent water, as applied to the gravure cylinder.
    (b) Symbols used in this subpart are defined as follows:

DB=the density at the base temperature of VOC solvent used or 
          recovered during one performance averaging period.
Dci=the density of each color of raw ink and each related 
          coating (i) used at the subject facility (or facilities), at 
          the coating temperature when the volume of coating used is 
          measured.
Ddi=the density of each VOC solvent (i) added to the ink for 
          dilution at the subject facility (or facilities), at the 
          solvent temperature when the volume of solvent used is 
          measured.
Dgi=the density of each VOC solvent (i) used as a cleaning 
          agent at the subject facility (or facilities), at the solvent 
          temperature when the volume of cleaning solvent used is 
          measured.
Dhi=the density of each quantity of water (i) added at the 
          subject facility (or facilities) for dilution of waterborne 
          ink systems at the water temperature when the volume of 
          dilution water used is measured.
Dmi=the density of each quantity of VOC solvent and 
          miscellaneous solvent-borne waste inks and waste VOC solvents 
          (i) recovered from the subject facility (or facilities), at 
          the solvent temperature when the volume of solvent recovered 
          is measured.
Doi=the density of the VOC solvent contained in each raw ink 
          and related coating (i) used at the subject facility (or 
          facilities), at the coating temperature when the volume of 
          coating used is measured.
Dwi=the density of the water contained in each waterborne raw 
          ink and related coating (i) used at the subject facility (or 
          facilities), at the coating temperature when the volume of 
          coating used is measured.
Lci=the measured liquid volume of each color of raw ink and 
          each related coating (i) used at the facility of a 
          corresponding VOC content, Voi or Woi, 
          with a VOC density, Doi, and a coating density, 
          Dci.
Ldi=the measured liquid volume of each VOC solvent (i) with 
          corresponding density, Ddi, added to dilute the ink 
          used at the subject facility (or facilities)
Mci=the mass, determined by direct weighing, of each color of 
          raw ink and each related coating (i) used at the subject 
          facility (or facilities).
Md=the mass, determined by direct weighing, of VOC solvent 
          added to dilute the ink used at the subject facility (or 
          facilities) during one performance averaging period.
Mg=the mass, determined by direct weighing, of VOC solvent 
          used as a cleaning agent at the subject facility (or 
          facilities) during one performance averaging period.
Mh=the mass, determined by direct weighing, of water added 
          for dilution with waterborne ink systems used at the subject 
          facility (or facilities) during one performance averaging 
          period.
Mm=the mass, determined by direct weighing, of VOC solvent 
          and miscellaneous solvent-borne waste inks and waste VOC 
          solvents recovered from the subject facility (or facilities) 
          during one performance averaging period.
Mo=the total mass of VOC solvent contained in the raw inks 
          and related coatings used at the subject facility (or 
          facilities) during one performance averaging period.
Mr=the total mass of VOC solvent recovered from the subject 
          facility (or facilities) during one performance averaging 
          period.
Mt=the total mass of VOC solvent used at the subject facility 
          (or facilities) during one performance averaging period.
Mv=the total mass of water used with waterborne ink systems 
          at the subject facility (or facilities) during one performance 
          averaging period.
Mw=the total mass of water contained in the waterborne raw 
          inks and related coatings used at the subject facility (or 
          facilities) during one performance averaging period.

[[Page 333]]

P=the average VOC emission percentage for the subject facility (or 
          facilities) for one performance averaging period.
Voi=the liquid VOC content, expressed as a volume fraction of 
          VOC volume per total volume of coating, of each color of raw 
          ink and related coating (i) used at the subject facility (or 
          facilities).
Vwi=the water content, expressed as a volume fraction of 
          water volume per total volume of coating, of each color of 
          waterborne raw ink and related coating (i) used at the subject 
          facility (or facilities).
Woi=the VOC content, expressed as a weight fraction of mass 
          of VOC per total mass of coating, of each color of raw ink and 
          related coating (i) used at the subject facility (or 
          facilities).
Wwi=the water content, expressed as a weight fraction of mass 
          of water per total mass of coating, of each color of 
          waterborne raw ink and related coating (i) used at the subject 
          facility (or facilities).

    (c) The following subscripts are used in this subpart with the above 
symbols to denote the applicable facility:

a=affected facility.
b=both affected and existing facilities controlled in common by the same 
          air pollution control equipment.
e=existing facility.
f=all affected and existing facilities located within the same plant 
          boundary.

[47 FR 50649, Nov. 8, 1982, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.432  Standard for volatile organic compounds.

    During the period of the performance test required to be conducted 
by Sec. 60.8 and after the date required for completion of the test, no 
owner or operator subject to the provisions of this subpart shall cause 
to be discharged into the atmosphere from any affected facility VOC 
equal to more than 16 percent of the total mass of VOC solvent and water 
used at that facility during any one performance averaging period. The 
water used includes only that water contained in the waterborne raw inks 
and related coatings and the water added for dilution with waterborne 
ink systems.



Sec. 60.433  Performance test and compliance provisions.

    (a) The owner or operator of any affected facility (or facilities) 
shall conduct performance tests in accordance with Sec. 60.8, under the 
following conditions:
    (1) The performance averaging period for each test is 30 consecutive 
calendar days and not an average of three separate runs as prescribed 
under Sec. 60.8(f).
    (2) Except as provided under paragraphs (f) and (g) of this section, 
if affected facilities routinely share the same raw ink storage/handling 
system with existing facilities, then temporary measurement procedures 
for segregating the raw inks, related coatings, VOC solvent, and water 
used at the affected facilities must be employed during the test. For 
this case, an overall emission percentage for the combined facilities as 
well as for only the affected facilities must be calculated during the 
test.
    (3) For the purpose of measuring bulk storage tank quantities of 
each color of raw ink and each related coating used, the owner or 
operator of any affected facility shall install, calibrate, maintain, 
and continuously operate during the test one or more:
    (i) Non-resettable totalizer metering device(s) for indicating the 
cumulative liquid volumes used at each affected facility; or
    (ii) Segregated storage tanks for each affected facility to allow 
determination of the liquid quantities used by measuring devices other 
than the press meters required under item (i) of this article; or
    (iii) Storage tanks to serve more than one facility with the liquid 
quantities used determined by measuring devices other than press meters, 
if facilities are combined as decribed under paragraph (d), (f), or (g) 
of this section.
    (4) The owner or operator may choose to install an automatic 
temperature compensator with any liquid metering device used to measure 
the raw inks, related coatings, water, or VOC solvent used, or VOC 
solvent recovered.
    (5) Records of the measured amounts used at the affected facility 
and the liquid temperature at which the amounts were measured are 
maintained for each shipment of all purchased material on at least a 
weekly basis for:
    (i) The raw inks and related coatings used;

[[Page 334]]

    (ii) The VOC and water content of each raw ink and related coating 
used as determined according to Sec. 60.435;
    (iii) The VOC solvent and water added to the inks used;
    (iv) The VOC solvent used as a cleaning agent; and
    (v) The VOC solvent recovered.
    (6) The density variations with temperature of the raw inks, related 
coatings, VOC solvents used, and VOC solvent recovered are determined by 
the methods stipulated in Sec. 60.435(d).
    (7) The calculated emission percentage may be reported as rounded-
off to the nearest whole number.
    (8) Printing press startups and shutdowns are not included in the 
exemption provisions under Sec. 60.8(c). Frequent periods of press 
startups and shutdowns are normal operations and constitute 
representative conditions for the purpose of a performance test.
    (b) If an affected facility uses waterborne ink systems or a 
combination of waterborne and solvent-borne ink systems with a solvent 
recovery system, compliance is determined by the following procedures, 
except as provided in paragraphs (d), (e), (f), and (g) of this section:
    (1) The mass of VOC in the solvent-borne and waterborne raw inks and 
related coatings used is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.015

where:

k is the total number of raw inks and related coatings measured as used 
          in direct mass quantities with different amounts of VOC 
          content.
m is the total number of raw inks and related coatings measured as used 
          by volume with different amounts of VOC content or different 
          densities.
n is the total number of raw inks and related coatings measured as used 
          by volume with different amounts of VOC content or different 
          VOC solvent densities.
    (2) The total mass of VOC used is determined by the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.016

where ``m'' and ``n'' are the respective total numbers of VOC dilution 
          and cleaning solvents measured as used by volume with 
          different densities.

    (3) The mass of water in the waterborne raw inks and related 
coatings used is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.017

where:

k is the total number of raw inks and related coatings measured as used 
          in direct mass quantities with different amounts of water 
          content.
m is the total number of raw inks and related coatings measured as used 
          by volume with different amounts of water content or different 
          densities.
n is the total number of raw inks and related coatings measured as used 
          by volume with different amounts of water content or different 
          water densities.

    (4) The total mass of water used is determined by the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.018

where ``m'' is the total number of water dilution additions measured as 
          used by volume with different densities.

    (5) The total mass of VOC solvent recovered is determined by the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.019

where ``k'' if the total number of VOC solvents, miscellaneous solvent-
          borne waste inks, and waste VOC solvents measured

[[Page 335]]

          as recovered by volume with different densities.

    (6) The average VOC emission percentage for the affected facility is 
determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.020

    (c) If an affected facility controlled by a solvent recovery system 
uses only solvent-borne ink systems, the owner or operator may choose to 
determine compliance on a direct mass or a den-sity-corrected liquid 
volume basis. Except as provided in paragraphs (d), (e), (f), and (g) of 
this section, compliance is determined as follows:
    (1) On a direct mass basis, compliance is determined according to 
paragraph (b) of this section, except that the water term, 
Mv, does not apply.
    (2) On a density-corrected liquid volume basis, compliance is 
determined by the following procedures:
    (i) A base temperature corresponding to that for the largest 
individual amount of VOC solvent used or recovered from the affected 
facility, or other reference temperature, is chosen by the owner or 
operator.
    (ii) The corrected liquid volume of VOC in the raw inks and related 
coatings used is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.021

where:

k is the total number of raw inks and related coatings measured as used 
          in direct mass quantities with different amounts of VOC 
          content.
m is the total number of raw inks and related coatings measured as used 
          by volume with different amounts of VOC content or different 
          densities.
n is the total number of raw inks and related coatings measured as used 
          by volume with different amounts of VOC content or different 
          VOC solvent densities.

    (iii) The total corrected liquid volume of VOC used is determined by 
the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.022

where ``m'' and ``n'' are the respective total numbers of VOC dilution 
          and cleaning solvents measured as used by volume with 
          different densities.
    (iv) The total corrected liquid volume of VOC solvent recovered is 
determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.023

where ``k'' is the total number of VOC solvents, miscellaneous solvent-
          borne waste inks, and waste VOC solvents measured as recovered 
          by volume with different densities.

    (v) The average VOC emission percentage for the affected facility is 
determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.024

    (d) If two or more affected facilities are controlled by the same 
solvent recovery system, compliance is determined by the procedures 
specified in paragraph (b) or (c) of this section, whichever applies, 
except that (Lt)a and (Lr)a, 
(Mt)a, (Mr)a, and 
(Mv)a, are the collective amounts of VOC solvent 
and water corresponding to all the affected facilities controlled by 
that solvent recovery system. The average VOC emission percentage for 
each of the affected facilities controlled by that same solvent recovery 
system is assumed to be equal.
    (e) Except as provided under paragraph (f) of this section, if an 
existing facility (or facilities) and an affected facility (or 
facilities) are controlled in common by the same solvent recovery 
system, the owner or operator shall determine compliance by conducting a 
separate emission test on the existing

[[Page 336]]

facility (or facilities) and then conducting a performance test on the 
combined facilities as follows:
    (1) Before the initial startup of the affected facility (or 
facilities) and at any other time as requested by the Administrator, the 
owner or operator shall conduct emission test(s) on the existing 
facility (or facilities) controlled by the subject solvent recovery 
system. The solvent recovery system must handle VOC emissions from only 
the subject existing facility (or facilities), not from affected 
facilities, during the emission test.
    (2) During the emission test, the affected facilities are subject to 
the standard stated in Sec. 60.432.
    (3) The emission test is conducted over a 30 consecutive calendar 
day averaging period according to the conditions stipulated in 
paragraphs (a)(1) through (a)(5) of this section, except that the 
conditions pertain to only existing facilities instead of affected 
facilities.
    (4) The owner or operator of the existing facility (or facilities) 
shall provide the Administrator at least 30 days prior notice of the 
emission test to afford the Administrator the opportunity to have an 
observer present.
    (5) The emission percentage for the existing facility (or 
facilities) during the emission test is determined by one of the 
following procedures:
    (i) If the existing facility (or facilities) uses a combination of 
waterborne and solvent-borne ink systems, the average VOC emission 
percentage must be determined on a direct mass basis according to 
paragraph (b) or (d) of this section, whichever applies, with the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.025

where the water and VOC solvent amounts pertain to only existing 
          facilities.

    (ii) If the existing facility (or facilities) uses only solvent-
borne ink systems, the owner or operator may choose to determine the 
emission percentage either on a direct mass basis or a density-corrected 
liquid volume basis according to paragraph (c) or (d) of this section, 
whichever applies. On a direct mass basis, the average VOC emission 
percentage is determined by the equation presented in article (i) of 
this paragraph. On a density-corrected liquid volume basis, the average 
VOC emission percentage is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.026

where the VOC solvent amounts pertain to only existing facilities.

    (6) The owner or operator of the existing facility (or facilities) 
shall furnish the Administrator a written report of the results of the 
emission test.
    (7) After completion of the separate emission test on the existing 
facility (or facilities), the owner or operator shall conduct 
performance test(s) on the combined facilities with the solvent recovery 
system handling VOC emissions from both the existing and affected 
facilities.
    (8) During performance test(s), the emission percentage for the 
existing facility (or facilities), Pe, is assumed to be equal 
to that determined in the latest emission test. The administrator may 
request additional emission tests if any physical or operational changes 
occur to any of the subject existing facilities.
    (9) The emission percentage for the affected facility (or 
facilities) during performance test(s) with both existing and affected 
facilities connected to the solvent recovery system is determined by one 
of the following procedures:
    (i) If any of the combined facilities uses both waterborne and 
solvent-borne ink systems, the average VOC emission percentage must be 
determined on a direct mass basis according to paragraph (b) or (d) of 
this section, whichever applies, with the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.027

where (Mt)b and (Mr)b are 
          the collective VOC solvent amounts pertaining to all the 
          combined facilities.

    (ii) If all of the combined facilities use only solvent-borne ink 
systems, the owner or operator may choose to determine performance of 
the affected facility (or facilities) either on a direct mass basis or a 
density-corrected liquid

[[Page 337]]

volume basis according to paragraph (c) or (d) of this section, 
whichever applies. On a direct mass basis, the average VOC emission 
percentage is determined by the equation presented in article (i) of 
this paragraph. On a density-corrected liquid volume basis, the average 
VOC emission percentage is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.028

where (Lt)b and (Lr)b are 
          the collective VOC solvent amounts pertaining to all the 
          combined facilities.

    (f) The owner or operator may choose to show compliance of the 
combined performance of existing and affected facilities controlled in 
common by the same solvent recovery system. A separate emission test for 
existing facilities is not required for this option. The combined 
performance is determined by one of the following procedures:
    (1) If any of the combined facilities uses both waterborne and 
solvent-borne ink systems, the combined average VOC emission percentage 
must be determined on a direct mass basis according to paragraph (b) or 
(d) of this section, whichever applies, with the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.308

    (2) If all of the combined facilities use only solvent-borne ink 
systems, the owner or operator may choose to determine performance 
either on a direct mass basis or a density-corrected liquid volume basis 
according to paragraph (c) or (d) of this section, whichever applies. On 
a direct mass basis, the average VOC emission percentage is determined 
by the equation presented in article (i) of this paragraph. On a 
density-corrected liquid volume basis, the average VOC emission 
percentage is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.029

      
    (g) If all existing and affected facilities located within the same 
plant boundary use waterborne ink systems or solvent-borne ink systems 
with solvent recovery systems, the owner or operator may choose to show 
compliance on a plantwide basis for all the existing and affected 
facilities together. No separate emission tests on existing facilities 
and no temporary segregated liquid measurement procedures for affected 
facilities are required for this option. The plantwide performance is 
determined by one of the following procedures:
    (1) If any of the facilities use waterborne ink systems, the total 
plant average VOC emission percentage must be determined on a direct 
mass basis according to paragraph (b) of this section with the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.030

Where (Mt)f and (Mv)f are 
          the collective VOC solvent and water amounts used at all the 
          subject plant facilities during the performance test.

    (2) If all of the plant facilities use only solvent-borne ink 
systems, the owner or operator may choose to determine performance 
either on a direct mass basis or a density-corrected liquid volume basis 
according to paragraph (c) of this section. On a direct mass basis, the 
total plant average VOC emission percentage is determined by the 
equation presented in article (i) of this paragraph. On a density-
corrected liquid volume basis, the total plant average VOC emission 
percentage is determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.031

Where (Lt)f is the collective VOC solvent amount 
          used at all the subject plant facilities during the 
          performance test.

[47 FR 50649, Nov. 8, 1982, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.434  Monitoring of operations and recordkeeping.

    (a) After completion of the performance test required under 
Sec. 60.8, the owner or operator of any affected facility using 
waterborne ink systems or

[[Page 338]]

solvent-borne ink systems with solvent recovery systems shall record the 
amount of solvent and water used, solvent recovered, and estimated 
emission percentage for each performance averaging period and shall 
maintain these records for 2 years. The emission percentage is estimated 
as follows:
    (1) The performance averaging period for monitoring of proper 
operation and maintenance is a calendar month or 4 consecutive weeks, at 
the option of the owner or operator.
    (2) If affected facilities share the same raw ink storage/handling 
system with existing facilities, solvent and water used, solvent 
recovered, and emission percentages for the combined facilities may be 
documented. Separate emission percentages for only the affected 
facilities are not required in this case. The combined emission 
percentage is compared to the overall average for the existing and 
affected facilities' emission percentage determined during the most 
recent performance test.
    (3) Except as provided in article (4) of this paragraph, 
temperatures and liquid densities determined during the most recent 
performance test are used to calculate corrected volumes and mass 
quantities.
    (4) The owner or operator may choose to measure temperatures for 
determination of actual liquid densities during each performance 
averaging period. A different base temperature may be used for each 
performance averaging period if desired by the owner or operator.
    (5) The emission percentage is calculated according to the 
procedures under Sec. 60.433 (b) through (g), whichever applies, or by a 
comparable calculation which compares the total solvent recovered to the 
total solvent used at the affected facility.



Sec. 60.435  Test methods and procedures.

    (a) The owner or operator of any affected facility using solvent-
borne ink systems shall determine the VOC content of the raw inks and 
related coatings used at the affected facility by:
    (1) Analysis using Method 24A of routine weekly samples of raw ink 
and related coatings in each respective storage tank; or
    (2) Analysis using Method 24A of samples of each shipment of all 
purchased raw inks and related coatings; or
    (3) Determination of the VOC content from the formulation data 
supplied by the ink manufacturer with each shipment of raw inks and 
related coatings used.
    (b) The owner or operator of any affected facility using solvent-
borne ink systems shall use the results of verification analyses by 
Method 24A to determine compliance when discrepancies with ink 
manufacturers' formulation data occur.
    (c) The owner or operator of any affected facility using waterborne 
ink systems shall determine the VOC and water content of raw inks and 
related coatings used at the affected facility by:
    (1) Determination of the VOC and water content from the formulation 
data supplied by the ink manufacturer with each shipment of purchased 
raw inks and related coatings used; or
    (2) Analysis of samples of each shipment of purchased raw inks and 
related coatings using a test method approved by the Administrator in 
accordance with Sec. 60.8(b).
    (d) The owner or operator of any affected facility shall determine 
the density of raw inks, related coatings, and VOC solvents by:
    (1) Making a total of three determinations for each liquid sample at 
specified temperatures using the procedure outlined in ASTM D1475-60, 
80, or 90, which is incorporated by reference. It is available from the 
American Society of Testing and Materials, 1916 Race Street, 
Philadelphia, Pennsylvania 19103. It is also available for inspection at 
the Office of the Federal Register, 800 North Capitol Street, NW., suite 
700, Washington, DC. This incorporation by reference was approved by the 
Director of the Federal Register on November 8, 1982. This material is 
incorporated as it exists on the date of approval and a notice of any 
change in these materials will be published in the Federal Register. The 
temperature and density is recorded as the arithmetic average of the 
three determinations; or

[[Page 339]]

    (2) Using literature values, at specified temperatures, acceptable 
to the Administrator.
    (e) If compliance is determined according to Sec. 60.433 (e), (f), 
or (g), the existing as well as affected facilities are subject to the 
requirements of paragraphs (a) through (d) of this section.

[47 FR 50649, Nov. 8, 1982, as amended at 65 FR 61761, Oct. 17, 2000]



  Subpart RR--Standards of Performance for Pressure Sensitive Tape and 
                    Label Surface Coating Operations

    Source: 48 FR 48375, Oct. 18, 1983, unless otherwise noted.



Sec. 60.440  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each coating line used in the manufacture of pressure sensitive 
tape and label materials.
    (b) Any affected facility which inputs to the coating process 45 Mg 
(50 tons) of VOC or less per 12 month period is not subject to the 
emission limits of Sec. 60.442(a), however, the affected facility is 
subject to the requirements of all other applicable sections of this 
subpart. If the amount of VOC input exceeds 45 Mg (50 tons) per 12 month 
period, the coating line will become subject to Sec. 60.442(a) and all 
other sections of this subpart.
    (c) This subpart applies to any affected facility which begins 
construction, modification, or reconstruction after December 30, 1980.

[48 FR 48375, Oct. 18, 1983, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.441  Definitions and symbols.

    (a) Except as otherwise required by the context, terms used in this 
subpart are defined in the Act, in subpart A of this part, or in this 
section as follows:
    Coating applicator means an apparatus used to apply a surface 
coating to a continuous web.
    Coating line means any number or combination of adhesive, release, 
or precoat coating applicators, flashoff areas, and ovens which coat a 
continuous web, located between a web unwind station and a web rewind 
station, to produce pressure sensitive tape and label materials.
    Coating solids applied means the solids content of the coated 
adhesive, release, or precoat as measured by Method 24.
    Flashoff area means the portion of a coating line after the coating 
applicator and usually before the oven entrance.
    Fugitive volatile organic compounds means any volatile organic 
compounds which are emitted from the coating applicator and flashoff 
areas and are not emitted in the oven.
    Hood or enclosure means any device used to capture fugitive volatile 
organic compounds.
    Oven means a chamber which uses heat or irradiation to bake, cure, 
polymerize, or dry a surface coating.
    Precoat means a coating operation in which a coating other than an 
adhesive or release is applied to a surface during the production of a 
pressure sensitive tape or label product.
    Solvent applied in the coating means all organic solvent contained 
in the adhesive, release, and precoat formulations that is metered into 
the coating applicator from the formulation area.
    Total enclosure means a structure or building around the coating 
applicator and flashoff area or the entire coating line for the purpose 
of confining and totally capturing fugitive VOC emissions.
    VOC means volatile organic compound.
    (b) All symbols used in this subpart not defined below are given 
meaning in the Act or in subpart A of this part.

a=the gas stream vents exiting the emission control device.
b=the gas stream vents entering the emission control device.
Caj=the concentration of VOC (carbon equivalent) in each gas 
          stream (j) exiting the emission control device, in parts per 
          million by volume.
Cbi=the concentration of VOC (carbon equivalent) in each gas 
          stream (i) entering the emission control device, in parts per 
          million by volume.
Cfk=the concentration of VOC (carbon equivalent) in each gas 
          stream (k) emitted directly to the atmosphere, in parts per 
          million by volume.
G=the calculated weighted average mass (kg) of VOC per mass (kg) of 
          coating solids applied each calendar month.

[[Page 340]]

Mci=the total mass (kg) of each coating (i) applied during 
          the calendar month as determined from facility records.
Mr=the total mass (kg) of solvent recovered for a calendar 
          month.
Qaj=the volumetric flow rate of each effluent gas stream (j) 
          exiting the emission control device, in dry standard cubic 
          meters per hour.
Qbi=the volumetric flow rate of each effluent gas stream (i) 
          entering the emission control device, in dry standard cubic 
          meters per hour.
Qfk=the volumetric flow rate of each effluent gas stream (k) 
          emitted to the atmosphere, in dry standard cubic meters per 
          hour.
R=the overall VOC emission reduction achieved for a calendar month (in 
          percent).
Rq=the required overall VOC emission reduction (in percent).
Woi=the weight fraction of organics applied of each coating 
          (i) applied during a calendar month as determined from Method 
          24 or coating manufacturer's formulation data.
Wsi=the weight fraction of solids applied of each coating (i) 
          applied during a calendar month as determined from Method 24 
          or coating manufacturer's formulation data.

[48 FR 48375, Oct. 18, 1983, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.442  Standard for volatile organic compounds.

    (a) On and after the date on which the performance test required by 
Sec. 60.8 has been completed each owner or operator subject to this 
subpart shall:
    (1) Cause the discharge into the atmosphere from an affected 
facility not more than 0.20 kg VOC/kg of coating solids applied as 
calculated on a weighted average basis for one calendar month; or
    (2) Demonstrate for each affected facility;
    (i) A 90 percent overall VOC emission reduction as calculated over a 
calendar month; or
    (ii) The percent overall VOC emission reduction specified in 
Sec. 60.443(b) as calculated over a calendar month.



Sec. 60.443  Compliance provisions.

    (a) To determine compliance with Sec. 60.442 the owner or operator 
of the affected facility shall calculate a weighted average of the mass 
of solvent used per mass of coating solids applied for a one calendar 
month period according to the following procedures:
    (1) Determine the weight fraction of organics and the weight 
fraction of solids of each coating applied by using Reference Method 24 
or by the coating manufacturer's formulation data.
    (2) Compute the weighted average by the following equation:
    [GRAPHIC] [TIFF OMITTED] TC16NO91.032
    
    (3) For each affected facility where the value of G is less than or 
equal to 0.20 kg VOC per kg of coating solids applied, the affected 
facility is in compliance with Sec. 60.442(a)(1).
    (b) To determine compliance with Sec. 60.442(a)(2), the owner or 
operator shall calculate the required overall VOC emission reduction 
according to the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.033


If Rq is less than or equal to 90 percent, then the required 
overall VOC emission reduction is Rq. If Rq is 
greater than 90 percent, then the required overall VOC emission 
reduction is 90 percent.
    (c) Where compliance with the emission limits specified in 
Sec. 60.442(a)(2) is achieved through the use of a solvent recovery 
system, the owner or operator shall determine the overall VOC emission 
reduction for a one calendar month period by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.034


If the R value is equal to or greater than the Rq value 
specified in paragraph (b) of this section, then compliance with 
Sec. 60.442(a)(2) is demonstrated.
    (d) Where compliance with the emission limit specified in 
Sec. 60.442(a)(2) is achieved through the use of a solvent destruction 
device, the owner or operator shall determine calendar monthly 
compliance by comparing the monthly

[[Page 341]]

required overall VOC emission reduction specified in paragraph (b) of 
this section to the overall VOC emission reduction demonstrated in the 
most recent performance test which complied with Sec. 60.442(a)(2). If 
the monthly required overall VOC emission reduction is less than or 
equal to the overall VOC reduction of the most recent performance test, 
the affected facility is in compliance with Sec. 60.442(a)(2).
    (e) Where compliance with Sec. 60.442(a)(2) is achieved through the 
use of a solvent destruction device, the owner or operator shall 
continuously record the destruction device combustion temperature during 
coating operations for thermal incineration destruction devices or the 
gas temperature upstream and downstream of the incinerator catalyst bed 
during coating operations for catalytic incineration destruction 
devices. For thermal incineration destruction devices the owner or 
operator shall record all 3-hour periods (during actual coating 
operations) during which the average temperature of the device is more 
than 28 deg.C (50 deg.F) below the average temperature of the device 
during the most recent performance test complying with 
Sec. 60.442(a)(2). For catalytic incineration destruction devices, the 
owner or operator shall record all 3-hour periods (during actual coating 
operations) during which the average temperature of the device 
immediately before the catalyst bed is more than 28 deg.C (50 deg.F) 
below the average temperature of the device during the most recent 
performance test complying with Sec. 60.442(a)(2), and all 3-hour 
periods (during actual coating operations) during which the average 
temperature difference across the catalyst bed is less than 80 percent 
of the average temperature difference of the device during the most 
recent performance test complying with Sec. 60.442(a)(2).
    (f) After the initial performance test required for all affected 
facilities under Sec. 60.8, compliance with the VOC emission limitation 
and percentage reduction requirements under Sec. 60.442 is based on the 
average emission reduction for one calendar month. A separate compliance 
test is completed at the end of each calendar month after the initial 
performance test, and a new calendar month's average VOC emission 
reduction is calculated to show compliance with the standard.
    (g) If a common emission control device is used to recover or 
destroy solvent from more than one affected facility, the performance of 
that control device is assumed to be equal for each of the affected 
facilities. Compliance with Sec. 60.442(a)(2) is determined by the 
methods specified in paragraphs (c) and (d) of this section and is 
performed simultaneously on all affected facilities.
    (h) If a common emission control device is used to recover solvent 
from an existing facility (or facilities) as well as from an affected 
facility (or facilities), the overall VOC emission reduction for the 
affected facility (or facilities), for the purpose of compliance, shall 
be determined by the following procedures:
    (1) The owner or operator of the existing facility (or facilities) 
shall determine the mass of solvent recovered for a calendar month 
period from the existing facility (or facilities) prior to the 
connection of the affected facility (or facilities) to the emission 
control device.
    (2) The affected facility (or facilities) shall then be connected to 
the emission control device.
    (3) The owner or operator shall determine the total mass of solvent 
recovered from both the existing and affected facilities over a calendar 
month period. The mass of solvent determined in paragraph (h)(1) of this 
section from the existing facility shall be subtracted from the total 
mass of recovered solvent to obtain the mass of solvent recovered from 
the affected facility (or facilities). The overall VOC emission 
reduction of the affected facility (or facilities) can then be 
determined as specified in paragraph (c) of this section.
    (i) If a common emission control device(s) is used to destruct 
solvent from an existing facility (or facilities) as well as from an 
affected facility (or facilities), the overall VOC emission reduction 
for the affected facility (or facilities), for the purpose of 
compliance, shall be determined by the following procedures:
    (1) The owner or operator shall operate the emission control device 
with

[[Page 342]]

both the existing and affected facilities connected.
    (2) The concentration of VOC (in parts per million by volume) after 
the common emission control device shall be determined as specified in 
Sec. 60.444(c). This concentration is used in the calculation of 
compliance for both the existing and affected facilities.
    (3) The volumetric flow out of the common control device 
attributable to the affected facility (or facilities) shall be 
calculated by first determining the ratio of the volumetric flow 
entering the common control device attributable to the affected facility 
(facilities) to the total volumetric flow entering the common control 
device from both existing and affected facilities. The multiplication of 
this ratio by the total volumetric flow out of the common control device 
yields the flow attributable to the affected facility (facilities). 
Compliance is determined by the use of the equation specified in 
Sec. 60.444(c).
    (j) Startups and shutdowns are normal operation for this source 
category. Emissions from these operations are to be included when 
determining if the standard specified at Sec. 60.442(a)(2) is being 
attained.

[48 FR 48375, Oct. 18, 1983, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.444  Performance test procedures.

    (a) The performance test for affected facilities complying with 
Sec. 60.442 without the use of add-on controls shall be identical to the 
procedures specified in Sec. 60.443(a).
    (b) The performance test for affected facilities controlled by a 
solvent recovery device shall be conducted as follows:
    (1) The performance test shall be a one calendar month test and not 
the average of three runs as specified in Sec. 60.8(f).
    (2) The weighted average mass of VOC per mass of coating solids 
applied for a one calendar month period shall be determined as specified 
in Sec. 60.443(a) (1) and (2).
    (3) Calculate the required percent overall VOC emission reduction as 
specified in Sec. 60.443(b).
    (4) Inventory VOC usage and VOC recovery for a one calendar month 
period.
    (5) Determine the percent overall VOC emission reduction as 
specified in Sec. 60.443(c).
    (c) The performance test for affected facilities controlled by a 
solvent destruction device shall be conducted as follows:
    (1) The performance of the solvent destruction device shall be 
determined by averaging the results of three test runs as specified in 
Sec. 60.8(f).
    (2) Determine for each affected facility prior to each test run the 
weighted average mass of VOC per mass of coating solids applied being 
used at the facility. The weighted average shall be determined as 
specified in Sec. 60.443(a). In this application the quantities of 
Woi, Wsi, and Mci shall be determined 
for the time period of each test run and not a calendar month as 
specified in Sec. 60.441.
    (3) Calculate the required percent overall VOC emission reduction as 
specified in Sec. 60.443(b).
    (4) Determine the percent overall VOC emission reduction of the 
solvent destruction device by the following equation and procedures:
[GRAPHIC] [TIFF OMITTED] TC01JN92.032

    (i) The owner or operator of the affected facility shall construct 
the overall VOC emission reduction system so that all volumetric flow 
rates and total VOC emissions can be accurately determined by the 
applicable test methods and procedures specified in Sec. 60.446(b).
    (ii) The owner or operator of an affected facility shall construct a 
temporary total enclosure around the coating line applicator and 
flashoff area during the performance test for the purpose of capturing 
fugitive VOC emissions. If a permanent total enclosure exists in the 
affected facility prior to the performance test and the Administrator is 
satisfied that the enclosure is totally capturing fugitive VOC 
emissions, then no additional total enclosure will be required for the 
performance test.

[[Page 343]]

    (iii) For each affected facility where the value of R is greater 
than or equal to the value of Rq calculated in 
Sec. 60.443(b), compliance with Sec. 60.442(a)(2) is demonstrated.



Sec. 60.445  Monitoring of operations and recordkeeping.

    (a) The owner or operator of an affected facility subject to this 
subpart shall maintain a calendar month record of all coatings used and 
the results of the reference test method specified in Sec. 60.446(a) or 
the manufacturer's formulation data used for determining the VOC content 
of those coatings.
    (b) The owner or operator of an affected facility controlled by a 
solvent recovery device shall maintain a calendar month record of the 
amount of solvent applied in the coating at each affected facility.
    (c) The owner or operator of an affected facility controlled by a 
solvent recovery device shall install, calibrate, maintain, and operate 
a monitoring device for indicating the cumulative amount of solvent 
recovered by the device over a calendar month period. The monitoring 
device shall be accurate within 2.0 percent. The owner or 
operator shall maintain a calendar month record of the amount of solvent 
recovered by the device.
    (d) The owner or operator of an affected facility operating at the 
conditions specified in Sec. 60.440(b) shall maintain a 12 month record 
of the amount of solvent applied in the coating at the facility.
    (e) The owner or operator of an affected facility controlled by a 
thermal incineration solvent destruction device shall install, 
calibrate, maintain, and operate a monitoring device which continuously 
indicates and records the temperature of the solvent destruction 
device's exhaust gases. The monitoring device shall have an accuracy of 
the greater of 0.75 percent of the temperature being 
measured expressed in degrees Celsius or 2.5  deg.C.
    (f) The owner or operator of an affected facility controlled by a 
catalytic incineration solvent destruction device shall install, 
calibrate, maintain, and operate a monitoring device which continuously 
indicates and records the gas temperature both upstream and downstream 
of the catalyst bed.
    (g) The owner or operator of an affected facility controlled by a 
solvent destruction device which uses a hood or enclosure to capture 
fugitive VOC emissions shall install, calibrate, maintain, and operate a 
monitoring device which continuously indicates that the hood or 
enclosure is operating. No continuous monitor shall be required if the 
owner or operator can demonstrate that the hood or enclosure system is 
interlocked with the affected facility's oven recirculation air system.
    (h) Records of the measurements required in Secs. 60.443 and 60.445 
must be retained for at least two years following the date of the 
measurements.



Sec. 60.446  Test methods and procedures.

    (a) The VOC content per unit of coating solids applied and 
compliance with Sec. 60.422(a)(1) shall be determined by either Method 
24 and the equations specified in Sec. 60.443 or by manufacturers' 
formulation data. In the event of any inconsistency between a Method 24 
test and manufacturers' formulation data, the Method 24 test will 
govern. The Administrator may require an owner or operator to perform 
Method 24 tests during such months as he deems appropriate. For Method 
24, the coating sample must be a one liter sample taken into a one liter 
container at a point where the sample will be representative of the 
coating applied to the web substrate.
    (b) Method 25 shall be used to determine the VOC concentration, in 
parts per million by volume, of each effluent gas stream entering and 
exiting the solvent destruction device or its equivalent, and each 
effluent gas stream emitted directly to the atmosphere. Methods 1, 2, 3, 
and 4 shall be used to determine the sampling location, volumetric 
flowrate, molecular weight, and moisture of all sampled gas streams. For 
Method 25, the sampling time for each of three runs must be at least 1 
hour. The minimum sampling volume must be 0.003 dscm except that shorter 
sampling times or smaller volumes, when necessitated by process 
variables or other factors, may be approved by the Administrator.

[[Page 344]]

    (c) If the owner or operator can demonstrate to the Administrator's 
satisfaction that testing of representative stacks yields results 
comparable to those that would be obtained by testing all stacks, the 
Administrator will approve testing of representative stacks on a case-
by-case basis.

[48 FR 48375, Oct. 18, 1983, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.447  Reporting requirements.

    (a) For all affected facilities subject to compliance with 
Sec. 60.442, the performance test data and results from the performance 
test shall be submitted to the Administrator as specified in 
Sec. 60.8(a) of the General Provisions (40 CFR part 60, subpart A).
    (b) Following the initial performance test, the owner or operator of 
each affected facility shall submit quarterly reports to the 
Administrator of exceedances of the VOC emission limits specified in 
Sec. 60.442. If no such exceedances occur during a particular quarter, a 
report stating this shall be submitted to the Administrator 
semiannually.
    (c) The owner or operator of each affected facility shall also 
submit reports at the frequency specified in Sec. 60.7(c) when the 
incinerator temperature drops as defined under Sec. 60.443(e). If no 
such periods occur, the owner or operator shall state this in the 
report.
    (d) The requirements of this subsection remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such States. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with this subsection, provided that they comply with the 
requirements established by the State.

[48 FR 48375, Oct. 18, 1983, as amended at 55 FR 51383, Dec. 13, 1990]



  Subpart SS--Standards of Performance for Industrial Surface Coating: 
                            Large Appliances

    Source: 47 FR 47785, Oct. 27, 1982, unless otherwise noted.



Sec. 60.450  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to each surface coating 
operation in a large appliance surface coating line.
    (b) The provisions of this subpart apply to each affected facility 
identified in paragraph (a) of this section that commences construction, 
modification, or reconstruction after December 24, 1980.



Sec. 60.451  Definitions.

    (a) All terms used in this subpart not defined below are given the 
meaning in the Act or in subpart A of this part.
    Applied coating solids means the coating solids that adhere to the 
surface of the large appliance part being coated.
    Coating application station means that portion of the large 
appliance surface coating operation where a prime coat or a top coat is 
applied to large appliance parts or products (e.g., dip tank, spray 
booth, or flow coating unit).
    Curing oven means a device that uses heat to dry or cure the 
coating(s) applied to large appliance parts or products.
    Electrodeposition (EDP) means a method of coating application in 
which the large appliance part or product is submerged in a tank filled 
with coating material suspended in water and an electrical potential is 
used to enhance deposition of the material on the part or product.
    Flashoff area means the portion of a surface coating line between 
the coating application station and the curing oven.
    Large appliance part means any organic surface-coated metal lid, 
door, casing, panel, or other interior or exterior metal part or 
accessory that is assembled to form a large appliance product. Parts 
subject to in-use temperatures in excess of 250  deg.F are not included 
in this definition.
    Large appliance product means any organic surface-coated metal 
range, oven, microwave oven, refrigerator, freezer, washer, dryer, 
dishwasher, water heater, or trash compactor manufactured for household, 
commercial, or recreational use.
    Large appliance surface coating line means that portion of a large 
appliance

[[Page 345]]

assembly plant engaged in the application and curing of organic surface 
coatings on large appliance parts or products.
    Organic coating means any coating used in a surface coating 
operation, including dilution solvents, from which VOC emissions occur 
during the application or the curing process. For the purpose of this 
regulation, powder coatings are not included in this definition.
    Powder coating means any surface coating that is applied as a dry 
powder and is fused into a continuous coating film through the use of 
heat.
    Spray booth means the structure housing automatic or manual spray 
application equipment where a coating is applied to large appliance 
parts or products.
    Surface coating operation means the system on a large appliance 
surface coating line used to apply and dry or cure an organic coating on 
the surface of large appliance parts or products. The surface coating 
operation may be a prime coat or a topcoat operation and includes the 
coating application station(s), flashoff area, and curing oven.
    Transfer efficiency means the ratio of the amount of coating solids 
deposited onto the surface of a large appliance part or product to the 
total amount of coating solids used.
    VOC content means the proportion of a coating that is volatile 
organic compounds (VOC's), expressed as kilograms of VOC's per liter of 
coating solids.
    VOC emissions means the mass of volatile organic compounds (VOC's), 
expressed as kilograms of VOC's per liter of applied coating solids, 
emitted from a surface coating operation.
    (b) All symbols used in this subpart not defined below are given the 
meaning in the Act or subpart A of this part.

Ca=the concentration of VOC's in a gas stream leaving a 
          control device and entering the atmosphere (parts per million 
          by volume, as carbon).
Cb=the concentration of VOC's in a gas stream entering a 
          control device (parts per million by volume, as carbon).
Cf=the concentration of VOC's in a gas stream emitted 
          directly to the atmosphere (parts per million by volume, as 
          carbon).
Dc=density of coating (or input stream), as received 
          (kilograms per liter).
Dd=density of a VOC-solvent added to coatings (kilograms per 
          liter).
Dr=density of a VOC-solvent recovered by an emission control 
          device (kilograms per liter).
E=the VOC destruction efficiency of a control device (fraction).
F=the proportion of total VOC's emitted by an affected facility that 
          enters a control device (fraction).
G=the volume-weighted average mass of VOC's in coatings consumed in a 
          calendar month per unit volume of applied coating solids 
          (kilograms per liter).
Lc=the volume of coating consumed, as received (liters).
Ld=the volume of VOC-solvent added to coatings (liters).
Lr=the volume of VOC-solvent recovered by an emission control 
          device (liters).
Ls=the volume of coating solids consumed (liters).
Md=the mass of VOC-solvent added to coatings (kilograms).
Mo=the mass of VOC's in coatings consumed, as received 
          (kilograms).
Mr=the mass of VOC's recovered by an emission control device 
          (kilograms).
N=the volume-weighted average mass of VOC's emitted to the atmosphere 
          per unit volume of applied coating solids (kilograms per 
          liter).
Qa=the volumetric flow rate of a gas stream leaving a control 
          device and entering the atmosphere (dry standard cubic meters 
          per hour).
Qb=the volumetric flow rate of a gas stream entering a 
          control device (dry standard cubic meters per hour).
Qf=the volumetric flow rate of a gas stream emitted directly 
          to the atmosphere (dry standard cubic meters per hour).
R=the overall VOC emission reduction achieved for an affected facility 
          (fraction).
T=the transfer efficiency (fraction).
Vs=the proportion of solids in a coating (or input stream), 
          as received (fraction by volume).
Wo=the proportion of VOC's in a coating (or input stream), as 
          received (fraction by weight).



Sec. 60.452  Standard for volatile organic compounds.

    On or after the date on which the performance test required by 
Sec. 60.8 is completed, no owner or operator of an affected facility 
subject to the provisions of this supbart shall discharge or cause the 
discharge of VOC emissions that exceed 0.90 kilogram of VOC's per liter 
of applied coating solids from any surface coating operation on a large 
appliance surface coating line.

[[Page 346]]



Sec. 60.453  Performance test and compliance provisions.

    (a) Sections 60.8 (d) and (f) do not apply to the performance test 
procedures required by this subpart.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test as required under Sec. 60.8(a) and thereafter a 
performance test each calendar month for each affected facility 
according to the procedures in this paragraph.
    (1) An owner or operator shall use the following procedures for any 
affected facility that does not use a capture system and control device 
to comply with the emissions limit specified under Sec. 60.452. The 
owner or operator shall determine the composition of the coatings by 
formulation data supplied by the coating manufacturer or by analysis of 
each coating, as received, using Method 24. The Administrator may 
require the owner or operator who uses formulation data supplied by the 
coating manufacturer to determine the VOC content of coatings using 
Method 24. The owner or operator shall determine the volume of coating 
and the mass of VOC-solvent used for thinning purposes from company 
records on a monthly basis. If a common coating distribution system 
serves more than one affected facility or serves both affected and 
existing facilities, the owner or operator shall estimate the volume of 
coatings used at each facility, by using the average dry weight of 
coating and the surface area coated by each affected and existing 
facility or by other procedures acceptable to the Administrator.
    (i) Except as provided in paragraph (b)(1)(iv) of this section, the 
weighted average of the total mass of VOC's consumed per unit volume of 
coating solids applied each calendar month will be determined as 
follows.
    (A) Calculate the mass of VOC's consumed (Mo + 
Md) during the calendar month for each affected facility by 
the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.035


(LdjDdj will be 0 if no VOC-solvent is 
added to the coatings, as received)

where:
n is the number of different coatings used during the calendar month, 
          and
m is the number of different VOC-solvents added to coatings during the 
          calendar month.

    (B) Calculate the total volume of coating solids used 
(Ls) in the calendar month for each affected facility by the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.036

where n is the number of different coatings used during the calendar 
month.

    (C) Select the appropriate transfer efficiency from Table 1. If the 
owner or operator can demonstrate to the satisfaction of the 
Administrator that transfer efficiencies other than those shown are 
appropriate, the Administrator will approve their use on a case-by-case 
basis. Transfer efficiencies for application methods not listed shall be 
determined by the Administrator on a case-by-case basis. An owner or 
operator must submit sufficient data for the Administrator to judge the 
accuracy of the transfer efficiency claims.

                     Table 1--Transfer Efficiencies
------------------------------------------------------------------------
                                                               Transfer
                     Application method                       efficiency
                                                                 (Tk)
------------------------------------------------------------------------
Air-atomized spray..........................................        0.40
Airless spray...............................................        0.45
Manual electrostatic spray..................................        0.60
Flow coat...................................................        0.85
Dip coat....................................................        0.85
Nonrotational automatic electrostatic spray.................        0.85
Rotating head automatic electrostatic spray.................        0.90
Electrodeposition...........................................        0.95
------------------------------------------------------------------------

    Where more than one application method is used within a single 
surface coating operation, the owner or operator shall determine the 
composition

[[Page 347]]

and volume of each coating applied by each method through a means 
acceptable to the Administrator and compute the weighted average 
transfer efficiency by the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.012

where:
n is the number of coatings (or input streams) used, and
m is the number of application methods used.

    (D) Calculate the volume-weighted average mass of VOC's consumed per 
unit volume of coating solids applied (G) during the calendar month for 
each affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.038

    (ii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during the calendar month for each affected facility by 
the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.039

    (iii) Where the volume-weighted average mass of VOC's discharged to 
the atmosphere per unit volume of coating solids applied (N) is equal to 
or less than 0.90 kilogram per liter, the affected facility is in 
compliance.
    (iv) If each individual coating used by an affected facility has a 
VOC content, as received, which when divided by the lowest transfer 
efficiency at which the coating is applied, results in a value equal to 
or less than 0.90 kilogram per liter, the affected facility is in 
compliance, provided no VOC's are added to the coating during 
distribution or application.
    (2) An owner or operator shall use the following procedures for any 
affected facility that uses a capture system and a control device that 
destroys VOC's (e.g., incinerator) to comply with the emission limit 
specified under Sec. 60.452.
    (i) Determine the overall reduction efficiency (R) for the capture 
system and control device. For the initial performance test the overall 
reduction efficiency (R) shall be determined as prescribed in A, B, and 
C below. In subsequent months, the owner or operator may use the most 
recently determined overall reduction efficiency (R) for the performance 
test, providing control device and capture system operating conditions 
have not changed. The procedure in A, B, and C, below, shall be repeated 
when directed by the Administrator or when the owner or operator elects 
to operate the control device or capture system at conditions different 
from the initial performance test.
    (A) Determine the fraction (F) of total VOC's emitted by an affected 
facility that enters the control device using the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.013

where:
n is the number of gas streams entering the control device
p is the number of gas streams emitted directly to the atmosphere.
[GRAPHIC] [TIFF OMITTED] TR17OC00.014

where:
n is the number of gas streams entering the control device, and
m is the number of gas streams leaving the control device and entering 
          the atmosphere.

    (B) Determine the destruction efficiency of the control device (E) 
using values of the volumetric flow rate of each of the gas streams and 
the VOC content (as carbon) of each of the gas streams in and out of the 
device by the following equation:
    (C) Determine overall reduction efficiency (R) using the following 
equation:

                               R=EF                                  (8)
 

    (ii) Calculate the volume-weighted average of the total mass of 
VOC's per

[[Page 348]]

unit volume of applied coating solids (G) during each calendar month for 
each affected facility using equations (1), (2), (3) if applicable, and 
(4).
    (iii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during each calendar month by the following equation:

                             N=G(1-R)                                (9)
 

    (iv) If the volume-weighted average mass of VOC's emitted to the 
atmosphere for each calendar month (N) is equal to or less than 0.90 
kilogram per liter of applied coating solids, the affected facility is 
in compliance.
    (3) An owner or operator shall use the following procedure for any 
affected facility that uses a control device for VOC recovery (e.g., 
carbon adsorber) to comply with the applicable emission limit specified 
under Sec. 60.452.
    (i) Calculate the total mass of VOC's consumed 
(Mo+Md) and the volume-weighted average of the 
total mass of VOC's per unit volume of applied coating solids (G) during 
each calendar month for each affected facility using equations (1), (2), 
(3) if applicable, and (4).
    (ii) Calculate the total mass of VOC's recovered (Mr) 
during each calendar month using the following equation:

                             Mr=Lr Dr                               (10)
 

    (iii) Calculate overall reduction efficiency of the control device 
(R) for each calendar month for each affected facility using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.040

    (iv) Calculate the volume-weighted average mass of VOC's emitted to 
the atmosphere (N) for each calendar month for each affected facility 
using equation (9).
    (v) If the volume-weighted average mass of VOC's emitted to the 
atmosphere for each calendar month (N) is equal to or less than 0.90 
kilogram per liter of applied coating solids, the affected facility is 
in compliance. Each monthly calculation is considered a performance 
test.

[47 FR 47785, Oct. 27, 1982, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.454  Monitoring of emissions and operations.

    (a) The owner or operator of an affected facility that uses a 
capture system and an incinerator to comply with the emission limits 
specified under Sec. 60.452 shall install, calibrate, maintain, and 
operate temperature measurement devices as prescribed below:
    (1) Where thermal incineration is used, a temperature measurement 
device shall be installed in the firebox. Where catalytic incineration 
is used, a temperature measurement device shall be installed in the gas 
stream immediately before and after the catalyst bed.
    (2) Each temperature measurement device shall be installed, 
calibrated, and maintained according to the manufacturer's 
specifications. The device shall have an accuracy of 0.75 percent of the 
temperature being measured, expressed in degrees Celsius, or 
2.5  deg.C, whichever is greater.
    (3) Each temperature measurement device shall be equipped with a 
recording device so that a permanent continuous record is produced.

[47 FR 47785, Oct. 27, 1982, as amended at 65 FR 61761, Oct. 17, 2000]



Sec. 60.455  Reporting and recordkeeping requirements.

    (a) The reporting requirements of Sec. 60.8(a) apply only to the 
initial performance test. Each owner or operator subject to the 
provisions of this subpart shall include the following data in the 
report of the initial performance test required under Sec. 60.8(a):
    (1) Except as provided in paragraph (a)(2) of this section, the 
volume-weighted average mass of VOC's emitted to the atmosphere per 
volume of applied coating solids (N) for a period of 1 calendar month 
from each affected facility.
    (2) For each affected facility where compliance is determined under 
the provisions of Sec. 60.453(b)(1)(iv), a list of the coatings used 
during a period of 1 calendar month, the VOC content of each coating 
calculated from data determined using Reference Method 24 or supplied by 
the coating manufacturer, and the minimum transfer efficiency of any 
coating application equipment used during the month.

[[Page 349]]

    (3) For each affected facility where compliance is achieved through 
use of an incineration system, the following additional information will 
be reported:
    (i) The proportion of total VOC's emitted that enters the control 
device (F),
    (ii) The VOC reduction efficiency of the control device (E),
    (iii) The average combustion temperature (or the average temperature 
upstream and downstream of the catalyst bed), and
    (iv) A description of the method used to establish the amount of 
VOC's captured and sent to the incinerator.
    (4) For each affected facility where compliance is achieved through 
use of a solvent recovery system, the following additional information 
will be reported:
    (i) The volume of VOC-solvent recovered (Lr), and
    (ii) The overall VOC emission reduction achieved (R).
    (b) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit a written report 
to the Administrator every calendar quarter of each instance in which 
the volume-weighted average of the total mass of VOC's emitted to the 
atmosphere per volume of applied coating solids (N) is greater than the 
limit specified under Sec. 60.452. If no such instances have occurred 
during a particular quarter, a report stating this shall be submitted to 
the Administrator semiannually.
    (c) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit at the frequency 
specified in Sec. 60.7(c) the following:
    (1) Where compliance with Sec. 60.452 is achieved through use of 
thermal incineration, each 3-hour period of coating operation during 
which the average temperature of the device was more than 28  deg.C (50 
deg.F) below the average temperature of the device during the most 
recent performance test at which destruction efficiency was determined 
as specified under Sec. 60.453.
    (2) Where compliance with Sec. 60.452 is achieved through the use of 
catalytic incineration, each 3-hour period of coating operation during 
which the average temperature recorded immediately before the catalyst 
bed is more than 28  deg.C (50  deg.F) below the average temperature at 
the same location during the most recent performance test at which 
destruction efficiency was determined as specified under Sec. 60.453. 
Additionally, all 3-hour periods of coating operation during which the 
average temperature difference across the catalyst bed is less than 80 
percent of the average temperature difference across the catalyst bed 
during the most recent performance test at which destruction efficiency 
was determined as specified under Sec. 60.453 will be recorded.
    (3) For thermal and catalytic incinerators, if no such periods as 
described in paragraphs (c)(1) and (c)(2) of this section occur, the 
owner or operator shall state this in the report.
    (d) Each owner or operator subject to the provisions of this subpart 
shall maintain at the source, for a period of at least 2 years, records 
of all data and calculations used to determine VOC emissions from each 
affected facility. Where compliance is achieved through the use of 
thermal incineration, each owner or operator shall maintain at the 
source daily records of the incinerator combustion chamber temperature. 
If catalytic incineration is used, the owner or operator shall maintain 
at the source daily records of the gas temperature, both upstream and 
downstream of the incinerator catalyst bed. Where compliance is achieved 
through the use of a solvent recovery system, the owner or operator 
shall maintain at the source daily records of the amount of solvent 
recovered by the system for each affected facility.

[47 FR 47785, Oct. 27, 1982, as amended at 55 FR 51383, Dec. 13, 1990; 
65 FR 61761, Oct. 17, 2000]



Sec. 60.456  Test methods and procedures.

    (a) The reference methods in Appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used to determine compliance with 
Sec. 60.452 as follows:
    (1) Method 24 or formulation data supplied by the coating 
manufacturer to determine the VOC content of a coating. In the event of 
dispute, Method 24 shall be the reference method.

[[Page 350]]

For determining compliance only, results of Method 24 analyses of 
waterborne coatings shall be adjusted as described in Section 12.6 of 
Method 24. Procedures to determine VOC emissions are provided in 
Sec. 60.453.
    (2) Method 25 for the measurement of the VOC concentration in the 
gas stream vent.
    (3) Method 1 for sample and velocity traverses.
    (4) Method 2 for velocity and volumetric flow rate.
    (5) Method 3 for gas analysis.
    (6) Method 4 for stack gas moisture.
    (b) For Method 24, the coating sample must be a 1-liter sample taken 
into a 1-liter container at a point where the sample will be 
representative of the coating material.
    (c) For Method 25, the sample time for each of three runs is to be 
at least 60 minutes and the minimum sample volume is to be at least 
0.003 dscm (0.1 dscf) except that shorter sampling times or smaller 
volumes, when necessitated by process variables or other factors, may be 
approved by the Administrator.
    (d) The Administrator will approve sampling of representative stacks 
on a case-by-case basis if the owner or operator can demonstrate to the 
satisfaction of the Administrator that the testing of representative 
stacks would yield results comparable to those that would be obtained by 
testing all stacks.

[47 FR 47785, Oct. 27, 1982, as amended at 65 FR 61761, Oct. 17, 2000]



   Subpart TT--Standards of Performance for Metal Coil Surface Coating

    Source: 47 FR 49612, Nov. 1, 1982, unless otherwise noted.



Sec. 60.460  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to the following affected 
facilities in a metal coil surface coating operation: each prime coat 
operation, each finish coat operation, and each prime and finish coat 
operation combined when the finish coat is applied wet on wet over the 
prime coat and both coatings are cured simultaneously.
    (b) This subpart applies to any facility identified in paragraph (a) 
of this section that commences construction, modification, or 
reconstruction after January 5, 1981.



Sec. 60.461  Definitions.

    (a) All terms used in this subpart not defined below are given the 
same meaning as in the Act or in subpart A of this part.
    Coating means any organic material that is applied to the surface of 
metal coil.
    Coating application station means that portion of the metal coil 
surface coating operation where the coating is applied to the surface of 
the metal coil. Included as part of the coating application station is 
the flashoff area between the coating application station and the curing 
oven.
    Curing oven means the device that uses heat or radiation to dry or 
cure the coating applied to the metal coil.
    Finish coat operation means the coating application station, curing 
oven, and quench station used to apply and dry or cure the final 
coating(s) on the surface of the metal coil. Where only a single coating 
is applied to the metal coil, that coating is considered a finish coat.
    Metal coil surface coating operation means the application system 
used to apply an organic coating to the surface of any continuous metal 
strip with thickness of 0.15 millimeter (mm) (0.006 in.) or more that is 
packaged in a roll or coil.
    Prime coat operation means the coating application station, curing 
oven, and quench station used to apply and dry or cure the initial 
coating(s) on the surface of the metal coil.
    Quench station means that portion of the metal coil surface coating 
operation where the coated metal coil is cooled, usually by a water 
spray, after baking or curing.
    VOC content means the quantity, in kilograms per liter of coating 
solids, of volatile organic compounds (VOC's) in a coating.
    (b) All symbols used in this subpart not defined below are given the 
same

[[Page 351]]

meaning as in the Act and in subpart A of this part.

Ca= the VOC concentration in each gas stream leaving the 
          control device and entering the atmosphere (parts per million 
          by volume, as carbon).
Cb= the VOC concentration in each gas stream entering the 
          control device (parts per million by volume, as carbon).
Cf= the VOC concentration in each gas steam emitted directly 
          to the atmosphere (parts per million by volume, as carbon).
Dc= density of each coating, as received (kilograms per 
          liter).
Dd= density of each VOC-solvent added to coatings (kilograms 
          per liter).
Dr= density of VOC-solvent recovered by an emission control 
          device (kilograms per liter).
E= VOC destruction efficiency of the control device (fraction).
F= the proportion of total VOC's emitted by an affected facility that 
          enters the control device (fraction).
G= volume-weighted average mass of VOC's in coatings consumed in a 
          calendar month per unit volume of coating solids applied 
          (kilograms per liter).
Lc= the volume of each coating consumed, as received 
          (liters).
Ld= the volume of each VOC-solvent added to coatings 
          (liters).
Lr= the volume of VOC-solvent recovered by an emission 
          control device (liters).
Ls= the volume of coating solids consumed (liters).
Md= the mass of VOC-solvent added to coatings (kilograms).
Mo= the mass of VOC's in coatings consumed, as received 
          (kilograms).
Mr= the mass of VOC's recovered by an emission control device 
          (kilograms).
N= the volume-weighted average mass of VOC emissions to the atmosphere 
          per unit volume of coating solids applied (kilograms per 
          liter).
Qa= the volumetric flow rate of each gas stream leaving the 
          control device and entering the atmosphere (dry standard cubic 
          meters per hour).
Qb= the volumetric flow rate of each gas stream entering the 
          control device (dry standard cubic meters per hour).
Qf= the volumetric flow rate of each gas steam emitted 
          directly to the atmosphere (dry standard cubic meters per 
          hour).
R= the overall VOC emission reduction achieved for an affected facility 
          (fraction).
S= the calculated monthly allowable emission limit (kilograms of VOC per 
          liter of coating solids applied).
Vs= the proportion of solids in each coating, as received 
          (fraction by volume).
Wo= the proportion of VOC's in each coating, as received 
          (fraction by weight).



Sec. 60.462  Standards for volatile organic compounds.

    (a) On and after the date on which Sec. 60.8 requires a performance 
test to be completed, each owner or operator subject to this subpart 
shall not cause to be discharged into the atmosphere more than:
    (1) 0.28 kilogram VOC per liter (kg VOC/l) of coating solids applied 
for each calendar month for each affected facility that does not use an 
emission control device(s); or
    (2) 0.14 kg VOC/l of coating solids applied for each calendar month 
for each affected facility that continuously uses an emission control 
device(s) operated at the most recently demonstrated overall efficiency; 
or
    (3) 10 percent of the VOC's applied for each calendar month (90 
percent emission reduction) for each affected facility that continuously 
uses an emission control device(s) operated at the most recently 
demonstrated overall efficiency; or
    (4) A value between 0.14 (or a 90-percent emission reduction) and 
0.28 kg VOC/l of coating solids applied for each calendar month for each 
affected facility that intermittently uses an emission control device 
operated at the most recently demonstrated overall efficiency.



Sec. 60.463  Performance test and compliance provisions.

    (a) Section 60.8(d) and (f) do not apply to the performance test.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test as required under Sec. 60.8(a) and thereafter a 
performance test for each calendar month for each affected facility 
according to the procedures in this section.
    (c) The owner or operator shall use the following procedures for 
determining monthly volume-weighted average emissions of VOC's in kg/l 
of coating solids applied.
    (1) An owner or operator shall use the following procedures for each 
affected facility that does not use a capture system and control device 
to comply with the emission limit specified under

[[Page 352]]

Sec. 60.462(a)(1). The owner or operator shall determine the composition 
of the coatings by formulation data supplied by the manufacturer of the 
coating or by an analysisof each coating, as received, using Method 24. 
The Administrator may require the owner or operator who uses formulation 
data supplied by the manufacturer of the coatings to determine the VOC 
content of coatings using Method 24 or an equivalent or alternative 
method. The owner or operator shall determine the volume of coating and 
the mass of VOC-solvent added to coatings from company records on a 
monthly basis. If a common coating distribution system serves more than 
one affected facility or serves both affected and existing facilities, 
the owner or operator shall estimate the volume of coating used at each 
affected facility by using the average dry weight of coating and the 
surface area coated by each affected and existing facility or by other 
procedures acceptable to the Administrator.
    (i) Calculate the volume-weighted average of the total mass of VOC's 
consumed per unit volume of coating solids applied during each calendar 
month for each affected facility, except as provided under paragraph 
(c)(1)(iv) of this section. The weighted average of the total mass of 
VOC's used per unit volume of coating solids applied each calendar month 
is determined by the following procedures.
    (A) Calculate the mass of VOC's used (Mo+Md) during each calendar 
month for each affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.041

(LdjDdj will be 0 if no VOC solvent is 
added to the coatings, as received)
where
n is the number of different coatings used during the calendar month, 
          and
m is the number of different VOC solvents added to coatings used during 
          the calendar month.

    (B) Calculate the total volume of coating solids used 
(Ls) in each calendar month for each affected facility by the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.042

Where:
n is the number of different coatings used during the calendar month.

    (C) Calculate the volume-weighted average mass of VOC's used per 
unit volume of coating solids applied (G) during the calendar month for 
each affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.043

    (ii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during the calendar month for each affected facility by 
the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.044

    (iii) Where the volume-weighted average mass of VOC's discharged to 
the atmosphere per unit volume of coating solids applied (N) is equal to 
or less than 0.28 kg/l, the affected facility is in compliance.
    (iv) If each individual coating used by an affected facility has a 
VOC content, as received, that is equal to or less than 0.28 kg/l of 
coating solids, the affected facility is in compliance provided no VOC's 
are added to the coatings during distribution or application.
    (2) An owner or operator shall use the following procedures for each 
affected facility that continuously uses a capture system and a control 
device that destroys VOC's (e.g., incinerator) to comply with the 
emission limit specified under Sec. 60.462(a) (2) or (3).
    (i) Determine the overall reduction efficiency (R) for the capture 
system and control device.

[[Page 353]]


For the initial performance test, the overall reduction efficiency (R) 
shall be determined as prescribed in paragraphs (c)(2)(i) (A), (B), and 
(C) of this section. In subsequent months, the owner or operator may use 
the most recently determined overall reduction efficiency (R) for the 
performance test, providing control device and capture system operating 
conditions have not changed. The procedure in paragraphs (c)(2)(i) (A), 
(B), and (C) of this section, shall be repeated when directed by the 
Administrator or when the owner or operator elects to operate the 
control device or capture system at conditions different from the 
initial performance test.
    (A) Determine the fraction (F) of total VOC's emitted by an affected 
facility that enters the control device using the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.035

                                                              Equation 5

Where:

l is the number of gas streams entering the control device, and
p is the number of gas streams emitted directly to the atmosphere.

    (B) Determine the destruction efficiency of the control device (E) 
using values of the volumetric flow rate of each of the gas streams and 
the VOC content (as carbon) of each of the gas streams in and out of the 
device by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.036

                                                              Equation 6

Where:
n is the number of gas streams entering the control device, and
m is the number of gas streams leaving the control device and entering 
          the atmosphere.


The owner or operator of the affected facility shall construct the VOC 
emission reduction system so that all volumetric flow rates and total 
VOC emissions can be accurately determined by the applicable test 
methods and procedures specified in Sec. 60.466. The owner or operator 
of the affected facility shall construct a temporary enclosure around 
the coating applicator and flashoff area during the performance test for 
the purpose of evaluating the capture efficiency of the system. The 
enclosure must be maintained at a negative pressure to ensure that all 
VOC emissions are measurable. If a permanent enclosure exists in the 
affected facility prior to the performance test and the Administrator is 
satisfied that the enclosure is adequately containing VOC emissions, no 
additional enclosure is required for the performance test.
    (C) Determine overall reduction efficiency (R) using the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.045


If the overall reduction efficiency (R) is equal to or greater than 
0.90, the affected facility is in compliance and no further computations 
are necessary. If the overall reduction efficiency (R) is less than 
0.90, the average total VOC emissions to the atmosphere per unit volume 
of coating solids applied (N) shall be computed as follows.
    (ii) Calculate the volume-weighted average of the total mass of 
VOC's per unit volume of coating solids applied (G) during each calendar 
month for each affected facility using equations in paragraphs (c)(1)(i) 
(A), (B), and (C) of this section.
    (iii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during each calendar month by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.046

    (iv) If the volume-weighted average mass of VOC's emitted to the 
atmosphere for each calendar month (N) is less than or equal to 0.14 kg/
l of coating solids applied, the affected facility is in compliance. 
Each monthly calculation is a performance test.
    (3) An owner or operator shall use the following procedure for each 
affected facility that uses a control device that recovers the VOC's 
(e.g., carbon adsorber) to comply with the applicable emission limit 
specified under Sec. 60.462(a) (2) or (3).

[[Page 354]]

    (i) Calculate the total mass of VOC's consumed 
(Mo+Md) during each calendar month for each 
affected facility using equation (1).
    (ii) Calculate the total mass of VOC's recovered (Mr) 
during each calendar month using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.047

    (iii) Calculate the overall reduction efficiency of the control 
device (R) for each calendar month for each affected facility using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.048


If the overall reduction efficiency (R) is equal to or greater than 
0.90, the affected facility is in compliance and no further computations 
are necessary. If the overall reduction efficiency (R) is less than 
0.90, the average total VOC emissions to the atmosphere per unit volume 
of coating solids applied (N) must be computed as follows.
    (iv) Calculate the total volume of coating solids consumed 
(Ls) and the volume-weighted average of the total mass of 
VOC's per unit volume of coating solids applied (G) during each calendar 
month for each affected facility using equations in paragraphs (c)(1)(i) 
(B) and (C) of this section.
    (v) Calculate the volume-weighted average mass of VOC's emitted to 
the atmosphere (N) for each calendar month for each affected facility 
using equation (8).
    (vi) If the weighted average mass of VOC's emitted to the atmosphere 
for each calendar month (N) is less than or equal to 0.14 kg/l of 
coating solids applied, the affected facility is in compliance. Each 
monthly calculation is a performance test.
    (4) An owner or operator shall use the following procedures for each 
affected facility that intermittently uses a capture system and a 
control device to comply with the emission limit specified in 
Sec. 60.462(a)(4).
    (i) Calculate the total volume of coating solids applied without the 
control device in operation (Lsn) during each calendar month 
for each affected facility using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.049

Where:
n is the number of coatings used during the calendar month without the 
          control device in operation.

    (ii) Calculate the total volume of coating solids applied with the 
control device in operation (Lsc) during each calendar month 
for each affected facility using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.050

Where:
n is the number of coatings used during the calendar month with the 
          control device in operation.

    (iii) Calculate the mass of VOC's used without the control device in 
operation (Mon+Mdn) during each calendar month for 
each affected facility using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.051

Where:

n is the number of different coatings used without the control device in 
          operation during the calendar month, and
m is the number of different VOC-solvents added to coatings used without 
          the control device in operation during the calendar month.

    (iv) Calculate the volume-weighted average of the total mass of 
VOC's consumed per unit volume of coating solids applied without the 
control device in operation (Gn) during each calendar month 
for each affected facility using the following equation:

[[Page 355]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.052

    (v) Calculate the mass of VOC's used with the control device in 
operation (Moc+Mdc) during each calendar month for 
each affected facility using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.053

Where:

n is the number of different coatings used with the control device in 
          operation during the calendar month, and
m is the number of different VOC-solvents added to coatings used with 
          the control device in operation during the calendar month.

    (vi) Calculate the volume-weighted average of the total mass of 
VOC's used per unit volume of coating solids applied with the control 
device in operation (Gc) during each calendar month for each 
affected facility using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.054

    (vii) Determine the overall reduction efficiency (R) for the capture 
system and control device using the procedures in paragraphs (c)(2)(i) 
(A), (B), and (C) or paragraphs (c)(3) (i), (ii), and (iii) of this 
section, whichever is applicable.
    (viii) Calculate the volume-weighted average of VOC emissions to the 
atmosphere (N) during each calendar month for each affected facility 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.055

                                                             Equation 17

    (ix) Calculate the emission limit(s) for each calendar month for 
each affected facility using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.056

      or
    [GRAPHIC] [TIFF OMITTED] TC16NO91.057
    
whichever is greater.

    (x) If the volume-weighted average mass of VOC's emitted to the 
atmosphere for each calendar month (N) is less than or equal to the 
calculated emission limit (S) for the calendar month, the affected 
facility is in compliance. Each monthly calculation is a performance 
test.

[47 FR 49612, Nov. 1, 1982; 48 FR 1056, Jan. 10, 1983, as amended at 65 
FR 61761, Oct. 17, 2000]



Sec. 60.464  Monitoring of emissions and operations.

    (a) Where compliance with the numerical limit specified in 
Sec. 60.462(a) (1) or (2) is achieved through the use of low VOC-content 
coatings without the use of emission control devices or through the use 
of higher VOC-content coatings in conjunction with emission control 
devices, the owner or operator shall compute and record the average VOC 
content of coatings applied during each calendar month for each affected 
facility, according to the equations provided in Sec. 60.463.
    (b) Where compliance with the limit specified in Sec. 60.462(a)(4) 
is achieved

[[Page 356]]

through the intermittent use of emission control devices, the owner or 
operator shall compute and record for each affected facility the average 
VOC content of coatings applied during each calendar month according to 
the equations provided in Sec. 60.463.
    (c) If thermal incineration is used, each owner or operator subject 
to the provisions of this subpart shall install, calibrate, operate, and 
maintain a device that continuously records the combustion temperature 
of any effluent gases incinerated to achieve compliance with 
Sec. 60.462(a)(2), (3), or (4). This device shall have an accuracy of 
2.5  deg.C. or 0.75 percent of the temperature 
being measured expressed in degrees Celsius, whichever is greater. Each 
owner or operator shall also record all periods (during actual coating 
operations) in excess of 3 hours during which the average temperature in 
any thermal incinerator used to control emissions from an affected 
facility remains more than 28  deg.C (50  deg.F) below the temperature 
at which compliance with Sec. 60.462(a)(2), (3), or (4) was demonstrated 
during the most recent measurement of incinerator efficiency required by 
Sec. 60.8. The records required by Sec. 60.7 shall identify each such 
occurrence and its duration. If catalytic incineration is used, the 
owner or operator shall install, calibrate, operate, and maintain a 
device to monitor and record continuously the gas temperature both 
upstream and downstream of the incinerator catalyst bed. This device 
shall have an accuracy of 2.5  deg.C. or 0.75 
percent of the temperature being measured expressed in degrees Celsius, 
whichever is greater. During coating operations, the owner or operator 
shall record all periods in excess of 3 hours where the average 
difference between the temperature upstream and downstream of the 
incinerator catalyst bed remains below 80 percent of the temperature 
difference at which compliance was demonstrated during the most recent 
measurement of incinerator efficiency or when the inlet temperature 
falls more than 28  deg.C (50  deg.F) below the temperature at which 
compliance with Sec. 60.462(a)(2), (3), or (4) was demonstrated during 
the most recent measurement of incinerator efficiency required by 
Sec. 60.8. The records required by Sec. 60.7 shall identify each such 
occurrence and its duration.

[47 FR 49612, Nov. 1, 1982; 48 FR 1056, Jan. 10, 1983, as amended at 65 
FR 61761, Oct. 17, 2000]



Sec. 60.465  Reporting and recordkeeping requirements.

    (a) Where compliance with the numerical limit specified in 
Sec. 60.462(a) (1), (2), or (4) is achieved through the use of low VOC-
content coatings without emission control devices or through the use of 
higher VOC-content coatings in conjunction with emission control 
devices, each owner or operator subject to the provisions of this 
subpart shall include in the initial compliance report required by 
Sec. 60.8 the weighted average of the VOC content of coatings used 
during a period of one calendar month for each affected facility. Where 
compliance with Sec. 60.462(a)(4) is achieved through the intermittent 
use of a control device, reports shall include separate values of the 
weighted average VOC content of coatings used with and without the 
control device in operation.
    (b) Where compliance with Sec. 60.462(a)(2), (3), or (4) is achieved 
through the use of an emission control device that destroys VOC's, each 
owner or operator subject to the provisions of this subpart shall 
include the following data in the initial compliance report required by 
Sec. 60.8:
    (1) The overall VOC destruction rate used to attain compliance with 
Sec. 60.462(a)(2), (3), or (4) and the calculated emission limit used to 
attain compliance with Sec. 60.462(a)(4); and
    (2) The combustion temperature of the thermal incinerator or the gas 
temperature, both upstream and downstream of the incinerator catalyst 
bed, used to attain compliance with Sec. 60.462(a)(2), (3), or (4).
    (c) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit a written report 
to the Administrator every calendar quarter of each instance in which 
the volume-weighted average of the local mass of VOC's emitted to the 
atmosphere per volume of applied coating solids (N) is greater than the 
limit specified under Sec. 60.462. If no such instances have occurred 
during a particular quarter, a

[[Page 357]]

report stating this shall be submitted to the Administrator 
semiannually.
    (d) The owner or operator of each affected facility shall also 
submit reports at the frequency specified in Sec. 60.7(c) when the 
incinerator temperature drops as defined under Sec. 60.464(c). If no 
such periods occur, the owner or operator shall state this in the 
report.
    (e) Each owner or operator subject to the provisions of this subpart 
shall maintain at the source, for a period of at least 2 years, records 
of all data and calculations used to determine monthly VOC emissions 
from each affected facility and to determine the monthly emission limit, 
where applicable. Where compliance is achieved through the use of 
thermal incineration, each owner or operator shall maintain, at the 
source, daily records of the incinerator combustion temperature. If 
catalytic incineration is used, the owner or operator shall maintain at 
the source daily records of the gas temperature, both upstream and 
downstream of the incinerator catalyst bed.

[47 FR 49612, Nov. 1, 1982, as amended at 55 FR 51383, Dec. 13, 1990; 56 
FR 20497, May 3, 1991; 65 FR 61761, Oct. 17, 2000]



Sec. 60.466  Test methods and procedures.

    (a) The reference methods in appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used to determine compliance with 
Sec. 60.462 as follows:
    (1) Method 24, or data provided by the formulator of the coating, 
shall be used for determining the VOC content of each coating as applied 
to the surface of the metal coil. In the event of a dispute, Method 24 
shall be the reference method. When VOC content of waterborne coatings, 
determined by Method 24, is used to determine compliance of affected 
facilities, the results of the Method 24 analysis shall be adjusted as 
described in Section 12.6 of Method 24;
    (2) Method 25, both for measuring the VOC concentration in each gas 
stream entering and leaving the control device on each stack equipped 
with an emission control device and for measuring the VOC concentration 
in each gas stream emitted directly to the atmosphere;
    (3) Method 1 for sample and velocity traverses;
    (4) Method 2 for velocity and volumetric flow rate;
    (5) Method 3 for gas analysis; and
    (6) Method 4 for stack gas moisture.
    (b) For Method 24, the coating sample must be at least a 1-liter 
sample taken at a point where the sample will be representative of the 
coating as applied to the surface of the metal coil.
    (c) For Method 25, the sampling time for each of three runs is to be 
at least 60 minutes, and the minimum sampling volume is to be at least 
0.003 dscm (0.11 dscf); however, shorter sampling times or smaller 
volumes, when necessitated by process variables or other factors, may be 
approved by the Administrator.
    (d) The Administrator will approve testing of representative stacks 
on a case-by-case basis if the owner or operator can demonstrate to the 
satisfaction of the Administrator that testing of representative stacks 
yields results comparable to those that would be obtained by testing all 
stacks.

[47 FR 49612, Nov. 1, 1982, as amended at 51 FR 22938, June 24, 1986; 65 
FR 61761, Oct. 17, 2000]



Subpart UU--Standards of Performance for Asphalt Processing and Asphalt 
                           Roofing Manufacture

    Source: 47 FR 34143, Aug. 6, 1982, unless otherwise noted.



Sec. 60.470  Applicability and designation of affected facilities.

    (a) The affected facilities to which this subpart applies are each 
saturator and each mineral handling and storage facility at asphalt 
roofing plants; and each asphalt storage tank and each blowing still at 
asphalt processing plants, petroleum refineries, and asphalt roofing 
plants.
    (b) Any saturator or mineral handling and storage facility under 
paragraph (a) of this section that commences construction or 
modification after November 18, 1980, is subject to the requirements of 
this subpart. Any asphalt storage tank or blowing still that processes 
and/or stores asphalt used for roofing only or for roofing and other 
purposes, and that commences

[[Page 358]]

construction or modification after November 18, 1980, is subject to the 
requirements of this subpart.

Any asphalt storage tank or blowing still that processes and/or stores 
only nonroofing asphalts and that commences construction or modification 
after May 26, 1981, is subject to the requirements of this subpart.



Sec. 60.471  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    Afterburner (A/B) means an exhaust gas incinerator used to control 
emissions of particulate matter.
    Asphalt processing means the storage and blowing of asphalt.
    Asphalt processing plant means a plant which blows asphalt for use 
in the manufacture of asphalt products.
    Asphalt roofing plant means a plant which produces asphalt roofing 
products (shingles, roll roofing, siding, or saturated felt).
    Asphalt storage tank means any tank used to store asphalt at asphalt 
roofing plants, petroleum refineries, and asphalt processing plants. 
Storage tanks containing cutback asphalts (asphalts diluted with 
solvents to reduce viscosity for low temperature applications) and 
emulsified asphalts (asphalts dispersed in water with an emulsifying 
agent) are not subject to this regulation.
    Blowing still means the equipment in which air is blown through 
asphalt flux to change the softening point and penetration rate.
    Catalyst means a substance which, when added to asphalt flux in a 
blowing still, alters the penetrating-softening point relationship or 
increases the rate of oxidation of the flux.
    Coating blow means the process in which air is blown through hot 
asphalt flux to produce coating asphalt. The coating blow starts when 
the air is turned on and stops when the air is turned off.
    Electrostatic precipitator (ESP) means an air pollution control 
device in which solid or liquid particulates in a gas stream are charged 
as they pass through an electric field and precipitated on a collection 
suface.
    High velocity air filter (HVAF) means an air pollution control 
filtration device for the removal of sticky, oily, or liquid aerosol 
particulate matter from exhaust gas streams.
    Mineral handling and storage facility means the areas in asphalt 
roofing plants in which minerals are unloaded from a carrier, the 
conveyor transfer points between the carrier and the storage silos, and 
the storage silos.
    Saturator means the equipment in which asphalt is applied to felt to 
make asphalt roofing products. The term saturator includes the 
saturator, wet looper, and coater.

[47 FR 34143, Aug. 6, 1982, as amended at 65 FR 61762, Oct. 17, 2000]



Sec. 60.472  Standards for particulate matter.

    (a) On and after the date on which Sec. 60.8(b) requires a 
performance test to be completed, no owner or operator subject to the 
provisions of this subpart shall cause to be discharged into the 
atmosphere from any saturator:
    (1) Particulate matter in excess of:
    (i) 0.04 kg/Mg (0.08 lb/ton) of asphalt shingle or mineral-surfaced 
roll roofing produced, or
    (ii) 0.04 kg/Mg (0.08 lb/ton) of saturated felt or smooth-surfaced 
roll roofing produced;
    (2) Exhaust gases with opacity greater than 20 percent; and
    (3) Any visible emissions from a saturator capture system for more 
than 20 percent of any period of consecutive valid observations totaling 
60 minutes. Saturators that were constructed before November 18, 1980, 
and that have not been reconstructed since that date and that become 
subject to these standards through modification are exempt from the 
visible emissions standard. Saturators that have been newly constructed 
or reconstructed since November 18, 1980 are subject to the visible 
emissions standard.
    (b) On and after the date on which Sec. 60.8(b) requires a 
performance test to be completed, no owner or operator subject to the 
provisions of this subpart shall cause to be discharged into the 
atmosphere from any blowing still:
    (1) Particulate matter in excess of 0.67 kg/Mg (1.3 lb/ton) of 
asphalt

[[Page 359]]

charged to the still when a catalyst is added to the still; and
    (2) Particulate matter in excess of 0.71 kg/Mg (1.4 lb/ton) of 
asphalt charged to the still when a catalyst is added to the still and 
when No. 6 fuel oil is fired in the afterburner; and
    (3) Particulate matter in excess of 0.60 kg/Mg (1.2 lb/ton) of 
asphalt charged to the still during blowing without a catalyst; and
    (4) Particulate matter in excess of 0.64 kg/Mg (1.3 lb/ton) of 
asphalt charged to the still during blowing without a catalyst and when 
No. 6 fuel oil is fired in the afterburner; and
    (5) Exhaust gases with an opacity greater than 0 percent unless an 
opacity limit for the blowing still when fuel oil is used to fire the 
afterburner has been established by the Administrator in accordance with 
the procedures in Sec. 60.474(g).
    (c) Within 60 days after achieving the maximum production rate at 
which the affected facility will be operated, but not later than 180 
days after initial startup of such facility, no owner or operator 
subject to the provisions of this subpart shall cause to be discharged 
into the atmosphere from any asphalt storage tank exhaust gases with 
opacity greater than 0 percent, except for one consecutive 15-minute 
period in any 24-hour period when the transfer lines are being blown for 
clearing. The control device shall not be bypassed during this 15-minute 
period. If, however, the emissions from any asphalt storage tank(s) are 
ducted to a control device for a saturator, the combined emissions shall 
meet the emission limit contained in paragraph (a) of this section 
during the time the saturator control device is operating. At any other 
time the asphalt storage tank(s) must meet the opacity limit specified 
above for storage tanks.
    (d) Within 60 days after achieving the maximum production rate at 
which the affected facility will be operated, but not later than 180 
days after initial startup of such facility, no owner or operator 
subject to the provisions of this subpart shall cause to be discharged 
into the atmosphere from any mineral handling and storage facility 
emissions with opacity greater than 1 percent.

[47 FR 34143, Aug. 6, 1982, as amended at 65 FR 61762, Oct. 17, 2000]



Sec. 60.473  Monitoring of operations.

    (a) The owner or operator subject to the provisions of this subpart, 
and using either an electrostatic precipitator or a high velocity air 
filter to meet the emission limit in Sec. 60.472(a)(1) and/or (b)(1) 
shall continuously monitor and record the temperature of the gas at the 
inlet of the control device. The temperature monitoring instrument shall 
have an accuracy of 15  deg.C (25  deg.F) over 
its range.
    (b) The owner or operator subject to the provisions of this subpart 
and using an afterburner to meet the emission limit in Sec. 60.472(a)(1) 
and/or (b)(1) shall continuously monitor and record the temperature in 
the combustion zone of the afterburner. The monitoring instrument shall 
have an accuracy of 10  deg.C (18  deg.F) over 
its range.
    (c) An owner or operator subject to the provisions of this subpart 
and using a control device not mentioned in paragraphs (a) or (b) of 
this section shall provide to the Administrator information describing 
the operation of the control device and the process parameter(s) which 
would indicate proper operation and maintenance of the device. The 
Administrator may require continuous monitoring and will determine the 
process parameters to be monitored.
    (d) The industry is exempted from the quarterly reports required 
under Sec. 60.7(c). The owner/operator is required to record and report 
the operating temperature of the control device during the performance 
test and, as required by Sec. 60.7(d), maintain a file of the 
temperature monitoring results for at least two years.

[47 FR 34143, Aug. 6, 1982, as amended at 65 FR 61762, Oct. 17, 2000]



Sec. 60.474  Test methods and procedures.

    (a) For saturators, the owner or operator shall conduct performance 
tests required in Sec. 60.8 as follows:
    (1) If the final product is shingle or mineral-surfaced roll 
roofing, the tests

[[Page 360]]

shall be conducted while 106.6-kg (235-lb) shingle is being produced.
    (2) If the final product is saturated felt or smooth-surfaced roll 
roofing, the tests shall be conducted while 6.8-kg (15-lb) felt is being 
produced.
    (3) If the final product is fiberglass shingle, the test shall be 
conducted while a nominal 100-kg (220-lb) shingle is being produced.
    (b) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (c) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.472 as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

E=(cs Qsd)/(PK)
where:
E=emission rate of particulate matter, kg/Mg (lb/ton).
cs=concentration of particulate matter, g/dscm (gr/dscf).
Qsd=volumetric flow rate of effluent gas, dscm/hr (dscf/hr).
P=asphalt roofing production rate or asphalt charging rate, Mg/hr (ton/
          hr).
K=conversion factor, 1000 g/kg [7000 (gr/lb)].

    (2) Method 5A shall be used to determine the particulate matter 
concentration (cs) and volumetric flow rate (Qsd) 
of the effluent gas. For a saturator, the sampling time and sample 
volume for each run shall be at least 120 minutes and 3.00 dscm (106 
dscf), and for the blowing still, at least 90 minutes or the duration of 
the coating blow or non-coating blow, whichever is greater, and 2.25 
dscm (79.4 dscf).
    (3) For the saturator, the asphalt roofing production rate (P) for 
each run shall be determined as follows: The amount of asphalt roofing 
produced on the shingle or saturated felt process lines shall be 
obtained by direct measurement. The asphalt roofing production rate is 
the amount produced divided by the time taken for the run.
    (4) For the blowing still, the asphalt charging rate (P) shall be 
computed for each run using the following equation:

P=(Vd)/(K' )

where:
P=asphalt charging rate to blowing still, Mg/hr (ton/hr).
V=volume of asphalt charged, m3 (ft3).
d=density of asphalt, kg/m3 (lb/ft\3\).
K'=conversion factor, 1000 kg/Mg (2000 lb/ton).
=duration of test run, hr.

    (i) The volume (V) of asphalt charged shall be measured by any means 
accurate to within 10 percent.
    (ii) The density (d) of the asphalt shall be computed using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.015


Where:

d = Density of the asphalt, kg/m\3\ (lb/ft\3\)
K1 = 1056.1 kg/m\3\ (metric units)
    = 64.70 lb/ft\3\ (English Units)
K2 = 0.6176 kg/(m\3\  deg.C) (metric units)
    = 0.0694 lb/(ft\3\  deg.F) (English Units)
Ti = temperature at the start of the blow,  deg.C (  deg.F)

    (5) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (d) The Administrator will determine compliance with the standards 
in Sec. 60.472(a)(3) by using Method 22, modified so that readings are 
recorded every 15 seconds for a period of consecutive observations 
during representative conditions (in accordance with Sec. 60.8(c)) 
totaling 60 minutes. A performance test shall consist of one run.
    (e) The owner or operator shall use the monitoring device in 
Sec. 60.473 (a) or (b) to monitor and record continuously the 
temperature during the particulate matter run and shall report the 
results to the Administrator with the performance test results.
    (f) If at a later date the owner or operator believes that the 
emission limits in Sec. 60.472(a) and (b) are being met even though one 
of the conditions listed in this paragraph exist, he may submit a 
written request to the Administrator to repeat the performance test and 
procedure outlined in paragraph (c) of this section.
    (1) The temperature measured in accordance with Sec. 60.473(a) is 
exceeding that measured during the performance test.
    (2) The temperature measured in accordance with Sec. 60.473(b) is 
lower than that measured during the performance test.

[[Page 361]]

    (g) If fuel oil is to be used to fire an afterburner used to control 
emissions from a blowing still, the owner or operator may petition the 
Administrator in accordance with Sec. 60.11(e) of the General Provisions 
to establish an opacity standard for the blowing still that will be the 
opacity standard when fuel oil is used to fire the afterburner. To 
obtain this opacity standard, the owner or operator must request the 
Administrator to determine opacity during an initial, or subsequent, 
performance test when fuel oil is used to fire the afterburner. Upon 
receipt of the results of the performance test, the Administrator will 
make a finding concerning compliance with the mass standard for the 
blowing still. If the Administrator finds that the facility was in 
compliance with the mass standard during the performance test but failed 
to meet the zero opacity standard, the Administrator will establish and 
promulgate in the Federal Register an opacity standard for the blowing 
still that will be the opacity standard when fuel oil is used to fire 
the afterburner. When the afterburner is fired with natural gas, the 
zero percent opacity remains the applicable opacity standard.

[54 FR 6677, Feb. 14, 1989, as amended 54 FR 27016, June 27, 1989; 65 FR 
61762, Oct. 17, 2000]



 Subpart VV--Standards of Performance for Equipment Leaks of VOC in the 
           Synthetic Organic Chemicals Manufacturing Industry

    Source: 48 FR 48335, Oct. 18, 1983, unless otherwise noted.



Sec. 60.480  Applicability and designation of affected facility.

    (a)(1) The provisions of this subpart apply to affected facilities 
in the synthetic organic chemicals manufacturing industry.
    (2) The group of all equipment (defined in Sec. 60.481) within a 
process unit is an affected facility.
    (b) Any affected facility under paragraph (a) of this section that 
commences construction or modification after January 5, 1981, shall be 
subject to the requirements of this subpart.
    (c) Addition or replacement of equipment for the purpose of process 
improvement which is accomplished without a capital expenditure shall 
not by itself be considered a modification under this subpart.
    (d)(1) If an owner or operator applies for one or more of the 
exemptions in this paragraph, then the owner or operator shall maintain 
records as required in Sec. 60.486(i).
    (2) Any affected facility that has the design capacity to produce 
less than 1,000 Mg/yr (1,102 ton/yr) is exempt from Sec. 60.482.
    (3) If an affected facility produces heavy liquid chemicals only 
from heavy liquid feed or raw materials, then it is exempt from 
Sec. 60.482.
    (4) Any affected facility that produces beverage alcohol is exempt 
from Sec. 60.482.
    (5) Any affected facility that has no equipment in VOC service is 
exempt from Sec. 60.482.
    (e) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators may choose to comply with the provisions of 40 
CFR part 65, subpart F, to satisfy the requirements of Secs. 60.482 
through 60.487 for an affected facility. When choosing to comply with 40 
CFR part 65, subpart F, the requirements of Sec. 60.485(d), (e), and 
(f), and Sec. 60.486(i) and (j) still apply. Other provisions applying 
to an owner or operator who chooses to comply with 40 CFR part 65 are 
provided in 40 CFR 65.1.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart F must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for that 
equipment. All sections and paragraphs of subpart A of this part that 
are not mentioned in this paragraph (e)(2) do not apply to owners or 
operators of equipment subject to this subpart complying with 40 CFR 
part 65, subpart F, except that provisions required to be met prior to 
implementing 40 CFR part 65 still apply. Owners and operators who choose 
to comply with 40 CFR part 65, subpart F, must comply with 40 CFR part 
65, subpart A.

[48 FR 48335, Oct. 18, 1983, as amended at 49 FR 22607, May 30, 1984; 65 
FR 61762, Oct. 17, 2000; 65 FR 78276, Dec. 14, 2000]

[[Page 362]]



Sec. 60.481  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act or in subpart A of part 60, and the 
following terms shall have the specific meanings given them.
    Capital expenditure means, in addition to the definition in 40 CFR 
60.2, an expenditure for a physical or operational change to an existing 
facility that:
    (a) Exceeds P, the product of the facility's replacement cost, R, 
and an adjusted annual asset guideline repair allowance, A, as reflected 
by the following equation: P = R  x  A, where
    (1) The adjusted annual asset guideline repair allowance, A, is the 
product of the percent of the replacement cost, Y, and the applicable 
basic annual asset guideline repair allowance, B, divided by 100 as 
reflected by the following equation:

                       A = Y  x  (B  100);

    (2) The percent Y is determined from the following equation: Y = 1.0 
- 0.575 log X, where X is 1982 minus the year of construction; and
    (3) The applicable basic annual asset guideline repair allowance, B, 
is selected from the following table consistent with the applicable 
subpart:

                 Table for Determining Applicable for B
------------------------------------------------------------------------
                                                              Value of B
               Subpart applicable to facility                 to be used
                                                             in equation
------------------------------------------------------------------------
VV.........................................................         12.5
DDD........................................................         12.5
GGG........................................................          7.0
KKK........................................................          4.5
------------------------------------------------------------------------

    Closed vent system means a system that is not open to the atmosphere 
and that is composed of hard-piping, ductwork, connections, and, if 
necessary, flow-inducing devices that transport gas or vapor from a 
piece or pieces of equipment to a control device or back to a process.
    Connector means flanged, screwed, welded, or other joined fittings 
used to connect two pipe lines or a pipe line and a piece of process 
equipment.
    Control device means an enclosed combustion device, vapor recovery 
system, or flare.
    Distance piece means an open or enclosed casing through which the 
piston rod travels, separating the compressor cylinder from the 
crankcase.
    Double block and bleed system means two block valves connected in 
series with a bleed valve or line that can vent the line between the two 
block valves.
    Duct work means a conveyance system such as those commonly used for 
heating and ventilation systems. It is often made of sheet metal and 
often has sections connected by screws or crimping. Hard-piping is not 
ductwork.
    Equipment means each pump, compressor, pressure relief device, 
sampling connection system, open-ended valve or line, valve, and flange 
or other connector in VOC service and any devices or systems required by 
this subpart.
    First attempt at repair means to take rapid action for the purpose 
of stopping or reducing leakage of organic material to atmosphere using 
best practices.
    Fuel gas means gases that are combusted to derive useful work or 
heat.
    Fuel gas system means the offsite and onsite piping and flow and 
pressure control system that gathers gaseous stream(s) generated by 
onsite operations, may blend them with other sources of gas, and 
transports the gaseous stream for use as fuel gas in combustion devices 
or in-process combustion equipment, such as furnaces and gas turbines, 
either singly or in combination.
    Hard-piping means pipe or tubing that is manufactured and properly 
installed using good engineering judgement and standards such as ASME 
B31.3, Process Piping (available from the American Society of Mechanical 
Engineers, PO Box 2900, Fairfield, NJ 07007-2900).
    In gas/vapor service means that the piece of equipment contains 
process fluid that is in the gaseous state at operating conditions.
    In heavy liquid service means that the piece of equipment is not in 
gas/vapor service or in light liquid service.
    In light liquid service means that the piece of equipment contains a 
liquid that meets the conditions specified in Sec. 60.485(e).

[[Page 363]]

    In-situ sampling systems means nonextractive samplers or in-line 
samplers.
    In vacuum service means that equipment is operating at an internal 
pressure which is at least 5 kilopascals (kPa)(0.7 psia) below ambient 
pressure.
    In VOC service means that the piece of equipment contains or 
contacts a process fluid that is at least 10 percent VOC by weight. (The 
provisions of Sec. 60.485(d) specify how to determine that a piece of 
equipment is not in VOC service.)
    Liquids dripping means any visible leakage from the seal including 
spraying, misting, clouding, and ice formation.
    Open-ended valve or line means any valve, except safety relief 
valves, having one side of the valve seat in contact with process fluid 
and one side open to the atmosphere, either directly or through open 
piping.
    Pressure release means the emission of materials resulting from 
system pressure being greater than set pressure of the pressure relief 
device.
    Process improvement means routine changes made for safety and 
occupational health requirements, for energy savings, for better 
utility, for ease of maintenance and operation, for correction of design 
deficiencies, for bottleneck removal, for changing product requirements, 
or for environmental control.
    Process unit means components assembled to produce, as intermediate 
or final products, one or more of the chemicals listed in Sec. 60.489 of 
this part. A process unit can operate independently if supplied with 
sufficient feed or raw materials and sufficient storage facilities for 
the product.
    Process unit shutdown means a work practice or operational procedure 
that stops production from a process unit or part of a process unit. An 
unscheduled work practice or operational procedure that stops production 
from a process unit or part of a process unit for less than 24 hours is 
not a process unit shutdown. The use of spare equipment and technically 
feasible bypassing of equipment without stopping production are not 
process unit shutdowns.
    Quarter means a 3-month period; the first quarter concludes on the 
last day of the last full month during the 180 days following initial 
startup.
    Repaired means that equipment is adjusted, or otherwise altered, in 
order to eliminate a leak as indicated by one of the following: an 
instrument reading of 10,000 ppm or greater, indication of liquids 
dripping, or indication by a sensor that a seal or barrier fluid system 
has failed.
    Replacement cost means the capital needed to purchase all the 
depreciable components in a facility.
    Sampling connection system means an assembly of equipment within a 
process unit used during periods of representative operation to take 
samples of the process fluid. Equipment used to take nonroutine grab 
samples is not considered a sampling connection system.
    Sensor means a device that measures a physical quantity or the 
change in a physical quantity such as temperature, pressure, flow rate, 
pH, or liquid level.
    Synthetic organic chemicals manufacturing industry means the 
industry that produces, as intermediates or final products, one or more 
of the chemicals listed in Sec. 60.489.
    Volatile organic compounds or VOC means, for the purposes of this 
subpart, any reactive organic compounds as defined in Sec. 60.2 
Definitions.

[48 FR 48335, Oct. 18, 1983, as amended at 49 FR 22607, May 30, 1984; 49 
FR 26738, June 29, 1984; 60 FR 43258, Aug. 18, 1995; 65 FR 61762, Oct. 
17, 2000; 65 FR 78276, Dec. 14, 2000]



Sec. 60.482-1  Standards: General.

    (a) Each owner or operator subject to the provisions of this subpart 
shall demonstrate compliance with the requirements of Secs. 60.482-1 
through 60.482-10 or Sec. 60.480(e) for all equipment within 180 days of 
initial startup.
    (b) Compliance with Secs. 60.482-1 to 60.482-10 will be determined 
by review of records and reports, review of performance test results, 
and inspection using the methods and procedures specified in 
Sec. 60.485.
    (c)(1) An owner or operator may request a determination of 
equivalence of a means of emission limitation to the requirements of 
Secs. 60.482-2, 60.482-3, 60.482-5, 60.482-6, 60.482-7, 60.482-8, and 
60.482-10 as provided in Sec. 60.484.

[[Page 364]]

    (2) If the Administrator makes a determination that a means of 
emission limitation is at least equivalent to the requirements of 
Secs. 60.482-2, 60.482-3, 60.482-5, 60.482-6, 60.482-7, 60.482-8, or 
60.482-10, an owner or operator shall comply with the requirements of 
that determination.
    (d) Equipment that is in vacuum service is excluded from the 
requirements of Secs. 60.482-2 to 60.482-10 if it is identified as 
required in Sec. 60.486(e)(5).

[48 FR 48335, Oct. 18, 1983, as amended at 49 FR 22608, May 30, 1984; 65 
FR 78276, Dec. 14, 2000]



Sec. 60.482-2  Standards: Pumps in light liquid service.

    (a)(1) Each pump in light liquid service shall be monitored monthly 
to detect leaks by the methods specified in Sec. 60.485(b), except as 
provided in Sec. 60.482-1(c) and paragraphs (d), (e), and (f) of this 
section.
    (2) Each pump in light liquid service shall be checked by visual 
inspection each calendar week for indications of liquids dripping from 
the pump seal.
    (b)(1) If an instrument reading of 10,000 ppm or greater is 
measured, a leak is detected.
    (2) If there are indications of liquids dripping from the pump seal, 
a leak is detected.
    (c)(1) When a leak is detected, it shall be repaired as soon as 
practicable, but not later than 15 calendar days after it is detected, 
except as provided in Sec. 60.482-9.
    (2) A first attempt at repair shall be made no later than 5 calendar 
days after each leak is detected.
    (d) Each pump equipped with a dual mechanical seal system that 
includes a barrier fluid system is exempt from the requirements of 
paragraph (a), Provided the following requirements are met:
    (1) Each dual mechanical seal system is--
    (i) Operated with the barrier fluid at a pressure that is at all 
times greater than the pump stuffing box pressure; or
    (ii) Equipment with a barrier fluid degassing reservoir that is 
routed to a process or fuel gas system or connected by a closed vent 
system to a control device that complies with the requirements of 
Sec. 60.482-10; or
    (iii) Equipped with a system that purges the barrier fluid into a 
process stream with zero VOC emissions to the atmosphere.
    (2) The barrier fluid system is in heavy liquid service or is not in 
VOC service.
    (3) Each barrier fluid system is equipped with a sensor that will 
detect failure of the seal system, the barrier fluid system, or both.
    (4) Each pump is checked by visual inspection, each calendar week, 
for indications of liquids dripping from the pump seals.
    (5)(i) Each sensor as described in paragraph (d)(3) is checked daily 
or is equipped with an audible alarm, and
    (ii) The owner or operator determines, based on design 
considerations and operating experience, a criterion that indicates 
failure of the seal system, the barrier fluid system, or both.
    (6)(i) If there are indications of liquids dripping from the pump 
seal or the sensor indicates failure of the seal system, the barrier 
fluid system, or both based on the criterion determined in paragraph 
(d)(5)(ii), a leak is detected.
    (ii) When a leak is detected, it shall be repaired as soon as 
practicable, but not later than 15 calendar days after it is detected, 
except as provided in Sec. 60.482-9.
    (iii) A first attempt at repair shall be made no later than 5 
calendar days after each leak is detected.
    (e) Any pump that is designated, as described in Sec. 60.486(e)(1) 
and (2), for no detectable emission, as indicated by an instrument 
reading of less than 500 ppm above background, is exempt from the 
requirements of paragraphs (a), (c), and (d) of this section if the 
pump:
    (1) Has no externally actuated shaft penetrating the pump housing,
    (2) Is demonstrated to be operating with no detectable emissions as 
indicated by an instrument reading of less than 500 ppm above background 
as measured by the methods specified in Sec. 60.485(c), and
    (3) Is tested for compliance with paragraph (e)(2) of this section 
initially upon designation, annually, and at other times requested by 
the Administrator.

[[Page 365]]

    (f) If any pump is equipped with a closed vent system capable of 
capturing and transporting any leakage from the seal or seals to a 
process or to a fuel gas system or to a control device that complies 
with the requirements of Sec. 60.482-10, it is exempt from paragraphs 
(a) through (e) of this section.
    (g) Any pump that is designated, as described in Sec. 60.486(f)(1), 
as an unsafe-to-monitor pump is exempt from the monitoring and 
inspection requirements of paragraphs (a) and (d)(4) through (6) of this 
section if:
    (1) The owner or operator of the pump demonstrates that the pump is 
unsafe-to-monitor because monitoring personnel would be exposed to an 
immediate danger as a consequence of complying with paragraph (a) of 
this section; and
    (2) The owner or operator of the pump has a written plan that 
requires monitoring of the pump as frequently as practicable during 
safe-to-monitor times but not more frequently than the periodic 
monitoring schedule otherwise applicable, and repair of the equipment 
according to the procedures in paragraph (c) of this section if a leak 
is detected.
    (h) Any pump that is located within the boundary of an unmanned 
plant site is exempt from the weekly visual inspection requirement of 
paragraphs (a)(2) and (d)(4) of this section, and the daily requirements 
of paragraph (d)(5) of this section, provided that each pump is visually 
inspected as often as practicable and at least monthly.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61762, Oct. 17, 2000; 
65 FR 78276, Dec. 14, 2000]



Sec. 60.482-3  Standards: Compressors.

    (a) Each compressor shall be equipped with a seal system that 
includes a barrier fluid system and that prevents leakage of VOC to the 
atmosphere, except as provided in Sec. 60.482-1(c) and paragraph (h) and 
(i) of this section.
    (b) Each compressor seal system as required in paragraph (a) shall 
be:
    (1) Operated with the barrier fluid at a pressure that is greater 
than the compressor stuffing box pressure; or
    (2) Equipped with a barrier fluid system degassing reservoir that is 
routed to a process or fuel gas system or connected by a closed vent 
system to a control device that complies with the requirements of 
Sec. 60.482-10; or
    (3) Equipped with a system that purges the barrier fluid into a 
process stream with zero VOC emissions to the atmosphere.
    (c) The barrier fluid system shall be in heavy liquid service or 
shall not be in VOC service.
    (d) Each barrier fluid system as described in paragraph (a) shall be 
equipped with a sensor that will detect failure of the seal system, 
barrier fluid system, or both.
    (e)(1) Each sensor as required in paragraph (d) shall be checked 
daily or shall be equipped with an audible alarm.
    (2) The owner or operator shall determine, based on design 
considerations and operating experience, a criterion that indicates 
failure of the seal system, the barrier fluid system, or both.
    (f) If the sensor indicates failure of the seal system, the barrier 
system, or both based on the criterion determined under paragraph 
(e)(2), a leak is detected.
    (g)(1) When a leak is detected, it shall be repaired as soon as 
practicable, but not later than 15 calendar days after it is detected, 
except as provided in Sec. 60.482-9.
    (2) A first attempt at repair shall be made no later than 5 calendar 
days after each leak is detected.
    (h) A compressor is exempt from the requirements of paragraphs (a) 
and (b) of this section, if it is equipped with a closed vent system to 
capture and transport leakage from the compressor drive shaft back to a 
process or fuel gas system or to a control device that complies with the 
requirements of Sec. 60.482-10, except as provided in paragraph (i) of 
this section.
    (i) Any compressor that is designated, as described in 
Sec. 60.486(e) (1) and (2), for no detectable emissions, as indicated by 
an instrument reading of less than 500 ppm above background, is exempt 
from the requirements of paragraphs (a)-(h) if the compressor:
    (1) Is demonstrated to be operating with no detectable emissions, as 
indicated by an instrument reading of less than 500 ppm above 
background, as

[[Page 366]]

measured by the methods specified in Sec. 60.485(c); and
    (2) Is tested for compliance with paragraph (i)(1) of this section 
initially upon designation, annually, and at other times requested by 
the Administrator.
    (j) Any existing reciprocating compressor in a process unit which 
becomes an affected facility under provisions of Sec. 60.14 or 
Sec. 60.15 is exempt from Sec. 60.482(a), (b), (c), (d), (e), and (h), 
provided the owner or operator demonstrates that recasting the distance 
piece or replacing the compressor are the only options available to 
bring the compressor into compliance with the provisions of paragraphs 
(a) through (e) and (h) of this section.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61762, Oct. 17, 2000; 
65 FR 78277, Dec. 14, 2000]



Sec. 60.482-4  Standards: Pressure relief devices in gas/vapor service.

    (a) Except during pressure releases, each pressure relief device in 
gas/vapor service shall be operated with no detectable emissions, as 
indicated by an instrument reading of less than 500 ppm above 
background, as determined by the methods specified in Sec. 60.485(c).
    (b)(1) After each pressure release, the pressure relief device shall 
be returned to a condition of no detectable emissions, as indicated by 
an instrument reading of less than 500 ppm above background, as soon as 
practicable, but no later than 5 calendar days after the pressure 
release, except as provided in Sec. 60.482-9.
    (2) No later than 5 calendar days after the pressure release, the 
pressure relief device shall be monitored to confirm the conditions of 
no detectable emissions, as indicated by an instrument reading of less 
than 500 ppm above background, by the methods specified in 
Sec. 60.485(c).
    (c) Any pressure relief device that is routed to a process or fuel 
gas system or equipped with a closed vent system capable of capturing 
and transporting leakage through the pressure relief device to a control 
device as described in Sec. 60.482-10 is exempted from the requirements 
of paragraphs (a) and (b) of this section.
    (d)(1) Any pressure relief device that is equipped with a rupture 
disk upstream of the pressure relief device is exempt from the 
requirements of paragraphs (a) and (b) of this section, provided the 
owner or operator complies with the requirements in paragraph (d)(2) of 
this section.
    (2) After each pressure release, a new rupture disk shall be 
installed upstream of the pressure relief device as soon as practicable, 
but no later than 5 calendar days after each pressure release, except as 
provided in Sec. 60.482-9.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61762, Oct. 17, 2000; 
65 FR 78277, Dec. 14, 2000]



Sec. 60.482-5  Standards: Sampling connection systems.

    (a) Each sampling connection system shall be equipped with a closed-
purged, closed-loop, or closed-vent system, except as provided in 
Sec. 60.482-1(c). Gases displaced during filling of the sample container 
are not required to be collected or captured.
    (b) Each closed-purge, closed-loop, or closed-vent system as 
required in paragraph (a) of this section shall comply with the 
requirements specified in paragraphs (b)(1) through (4) of this section:
    (1) Return the purged process fluid directly to the process line; or
    (2) Collect and recycle the purged process fluid to a process; or
    (3) Be designed and operated to capture and transport all the purged 
process fluid to a control device that complies with the requirements of 
Sec. 60.482-10; or
    (4) Collect, store, and transport the purged process fluid to any of 
the following systems or facilities:
    (i) A waste management unit as defined in 40 CFR 63.111, if the 
waste management unit is subject to, and operated in compliance with the 
provisions of 40 CFR part 63, subpart G, applicable to Group 1 
wastewater streams;
    (ii) A treatment, storage, or disposal facility subject to 
regulation under 40 CFR part 262, 264, 265, or 266; or
    (iii) A facility permitted, licensed, or registered by a State to 
manage municipal or industrial solid waste, if the

[[Page 367]]

process fluids are not hazardous waste as defined in 40 CFR part 261.
    (c) In situ sampling systems and sampling systems without purges are 
exempt from the requirements of paragraphs (a) and (b) of this section.

[60 FR 43258, Aug. 18, 1995, as amended at 65 FR 61762, Oct. 17, 2000; 
65 FR 78277, Dec. 14, 2000]



Sec. 60.482-6  Standards: Open-ended valves or lines.

    (a)(1) Each open-ended valve or line shall be equipped with a cap, 
blind flange, plug, or a second valve, except as provided in 
Sec. 60.482-1(c).
    (2) The cap, blind flange, plug, or second valve shall seal the open 
end at all times except during operations requiring process fluid flow 
through the open-ended valve or line.
    (b) Each open-ended valve or line equipped with a second valve shall 
be operated in a manner such that the valve on the process fluid end is 
closed before the second valve is closed.
    (c) When a double block-and-bleed system is being used, the bleed 
valve or line may remain open during operations that require venting the 
line between the block valves but shall comply with paragraph (a) at all 
other times.
    (d) Open-ended valves or lines in an emergency shutdown system which 
are designed to open automatically in the event of a process upset are 
exempt from the requirements of paragraphs (a), (b) and (c) of this 
section.
    (e) Open-ended valves or lines containing materials which would 
autocatalytically polymerize or would present an explosion, serious 
overpressure, or other safety hazard if capped or equipped with a double 
block and bleed system as specified in paragraphs (a) through (c) of 
this section are exempt from the requirements of paragraphs (a) through 
(c) of this section.

[48 FR 48335, Oct. 18, 1983, as amended at 49 FR 22607, May 30, 1984; 65 
FR 78277, Dec. 14, 2000]



Sec. 60.482-7  Standards: Valves in gas/vapor service and in light liquid service.

    (a) Each valve shall be monitored monthly to detect leaks by the 
methods specified in Sec. 60.485(b) and shall comply with paragraphs (b) 
through (e), except as provided in paragraphs (f), (g), and (h), 
Sec. 60.483-1, 2, and Sec. 60.482-1(c).
    (b) If an instrument reading of 10,000 ppm or greater is measured, a 
leak is detected.
    (c)(1) Any valve for which a leak is not detected for 2 successive 
months may be monitored the first month of every quarter, beginning with 
the next quarter, until a leak is detected.
    (2) If a leak is detected, the valve shall be monitored monthly 
until a leak is not detected for 2 successive months.
    (d)(1) When a leak is detected, it shall be repaired as soon as 
practicable, but no later than 15 calendar days after the leak is 
detected, except as provided in Sec. 60.482-9.
    (2) A first attempt at repair shall be made no later than 5 calendar 
days after each leak is detected.
    (e) First attempts at repair include, but are not limited to, the 
following best practices where practicable:
    (1) Tightening of bonnet bolts;
    (2) Replacement of bonnet bolts;
    (3) Tightening of packing gland nuts;
    (4) Injection of lubricant into lubricated packing.
    (f) Any valve that is designated, as described in Sec. 60.486(e)(2), 
for no detectable emissions, as indicated by an instrument reading of 
less than 500 ppm above background, is exempt from the requirements of 
paragraph (a) if the valve:
    (1) Has no external actuating mechanism in contact with the process 
fluid,
    (2) Is operated with emissions less than 500 ppm above background as 
determined by the method specified in Sec. 60.485(c), and
    (3) Is tested for compliance with paragraph (f)(2) of this section 
initially upon designation, annually, and at other times requested by 
the Administrator.
    (g) Any valve that is designated, as described in Sec. 60.486(f)(1), 
as an unsafe-to-monitor valve is exempt from the requirements of 
paragraph (a) if:
    (1) The owner or operator of the valve demonstrates that the valve 
is unsafe

[[Page 368]]

to monitor because monitoring personnel would be exposed to an immediate 
danger as a consequence of complying with paragraph (a), and
    (2) The owner or operator of the valve adheres to a written plan 
that requires monitoring of the valve as frequently as practicable 
during safe-to-monitor times.
    (h) Any valve that is designated, as described in Sec. 60.486(f)(2), 
as a difficult-to-monitor valve is exempt from the requirements of 
paragraph (a) if:
    (1) The owner or operator of the valve demonstrates that the valve 
cannot be monitored without elevating the monitoring personnel more than 
2 meters above a support surface.
    (2) The process unit within which the valve is located either 
becomes an affected facility through Sec. 60.14 or Sec. 60.15 or the 
owner or operator designates less than 3.0 percent of the total number 
of valves as difficult-to-monitor, and
    (3) The owner or operator of the valve follows a written plan that 
requires monitoring of the valve at least once per calendar year.

[48 FR 48335, Oct. 18, 1983, as amended at 49 FR 22608, May 30, 1984; 65 
FR 61762, Oct. 17, 2000]



Sec. 60.482-8  Standards: Pumps and valves in heavy liquid service, pressure relief devices in light liquid or heavy liquid service, and connectors.

    (a) If evidence of a potential leak is found by visual, audible, 
olfactory, or any other detection method at pumps and valves in heavy 
liquid service, pressure relief devices in light liquid or heavy liquid 
service, and connectors, the owner or operator shall follow either one 
of the following procedures:
    (1) The owner or operator shall monitor the equipment within 5 days 
by the method specified in Sec. 60.485(b) and shall comply with the 
requirements of paragraphs (b) through (d) of this section.
    (2) The owner or operator shall eliminate the visual, audible, 
olfactory, or other indication of a potential leak.
    (b) If an instrument reading of 10,000 ppm or greater is measured, a 
leak is detected.
    (c)(1) When a leak is detected, it shall be repaired as soon as 
practicable, but not later than 15 calendar days after it is detected, 
except as provided in Sec. 60.482-9.
    (2) The first attempt at repair shall be made no later than 5 
calendar days after each leak is detected.
    (d) First attempts at repair include, but are not limited to, the 
best practices described under Sec. 60.482-7(e).

[48 CFR 48335, Oct. 18, 1983, as amended at 65 FR 78277, Dec. 14, 2000]



Sec. 60.482-9  Standards: Delay of repair.

    (a) Delay of repair of equipment for which leaks have been detected 
will be allowed if repair within 15 days is technically infeasible 
without a process unit shutdown. Repair of this equipment shall occur 
before the end of the next process unit shutdown.
    (b) Delay of repair of equipment will be allowed for equipment which 
is isolated from the process and which does not remain in VOC service.
    (c) Delay of repair for valves will be allowed if:
    (1) The owner or operator demonstrates that emissions of purged 
material resulting from immediate repair are greater than the fugitive 
emissions likely to result from delay of repair, and
    (2) When repair procedures are effected, the purged material is 
collected and destroyed or recovered in a control device complying with 
Sec. 60.482-10.
    (d) Delay of repair for pumps will be allowed if:
    (1) Repair requires the use of a dual mechanical seal system that 
includes a barrier fluid system, and
    (2) Repair is completed as soon as practicable, but not later than 6 
months after the leak was detected.
    (e) Delay of repair beyond a process unit shutdown will be allowed 
for a valve, if valve assembly replacement is necessary during the 
process unit shutdown, valve assembly supplies have been depleted, and 
valve assembly supplies had been sufficiently stocked before the 
supplies were depleted. Delay of repair beyond the next process unit 
shutdown will not be allowed unless the next process unit shutdown 
occurs

[[Page 369]]

sooner than 6 months after the first process unit shutdown.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 78277, Dec. 14, 2000]



Sec. 60.482-10  Standards: Closed vent systems and control devices.

    (a) Owners or operators of closed vent systems and control devices 
used to comply with provisions of this subpart shall comply with the 
provisions of this section.
    (b) Vapor recovery systems (for example, condensers and absorbers) 
shall be designed and operated to recover the VOC emissions vented to 
them with an efficiency of 95 percent or greater, or to an exit 
concentration of 20 parts per million by volume, whichever is less 
stringent.
    (c) Enclosed combustion devices shall be designed and operated to 
reduce the VOC emissions vented to them with an efficiency of 95 percent 
or greater, or to an exit concentration of 20 parts per million by 
volume, on a dry basis, corrected to 3 percent oxygen, whichever is less 
stringent or to provide a minimum residence time of 0.75 seconds at a 
minimum temperature of 816  deg.C.
    (d) Flares used to comply with this subpart shall comply with the 
requirements of Sec. 60.18.
    (e) Owners or operators of control devices used to comply with the 
provisions of this subpart shall monitor these control devices to ensure 
that they are operated and maintained in conformance with their designs.
    (f) Except as provided in paragraphs (i) through (k) of this 
section, each closed vent system shall be inspected according to the 
procedures and schedule specified in paragraphs (f)(1) and (f)(2) of 
this section.
    (1) If the vapor collection system or closed vent system is 
constructed of hard-piping, the owner or operator shall comply with the 
requirements specified in paragraphs (f)(1)(i) and (f)(1)(ii) of this 
section:
    (i) Conduct an initial inspection according to the procedures in 
Sec. 60.485(b); and
    (ii) Conduct annual visual inspections for visible, audible, or 
olfactory indications of leaks.
    (2) If the vapor collection system or closed vent system is 
constructed of ductwork, the owner or operator shall:
    (i) Conduct an initial inspection according to the procedures in 
Sec. 60.485(b); and
    (ii) Conduct annual inspections according to the procedures in 
Sec. 60.485(b).
    (g) Leaks, as indicated by an instrument reading greater than 500 
parts per million by volume above background or by visual inspections, 
shall be repaired as soon as practicable except as provided in paragraph 
(h) of this section.
    (1) A first attempt at repair shall be made no later than 5 calendar 
days after the leak is detected.
    (2) Repair shall be completed no later than 15 calendar days after 
the leak is detected.
    (h) Delay of repair of a closed vent system for which leaks have 
been detected is allowed if the repair is technically infeasible without 
a process unit shutdown or if the owner or operator determines that 
emissions resulting from immediate repair would be greater than the 
fugitive emissions likely to result from delay of repair. Repair of such 
equipment shall be complete by the end of the next process unit 
shutdown.
    (i) If a vapor collection system or closed vent system is operated 
under a vacuum, it is exempt from the inspection requirements of 
paragraphs (f)(1)(i) and (f)(2) of this section.
    (j) Any parts of the closed vent system that are designated, as 
described in paragraph (l)(1) of this section, as unsafe to inspect are 
exempt from the inspection requirements of paragraphs (f)(1)(i) and 
(f)(2) of this section if they comply with the requirements specified in 
paragraphs (j)(1) and (j)(2) of this section:
    (1) The owner or operator determines that the equipment is unsafe to 
inspect because inspecting personnel would be exposed to an imminent or 
potential danger as a consequence of complying with paragraphs (f)(1)(i) 
or (f)(2) of this section; and
    (2) The owner or operator has a written plan that requires 
inspection of the equipment as frequently as practicable during safe-to-
inspect times.

[[Page 370]]

    (k) Any parts of the closed vent system that are designated, as 
described in paragraph (l)(2) of this section, as difficult to inspect 
are exempt from the inspection requirements of paragraphs (f)(1)(i) and 
(f)(2) of this section if they comply with the requirements specified in 
paragraphs (k)(1) through (k)(3) of this section:
    (1) The owner or operator determines that the equipment cannot be 
inspected without elevating the inspecting personnel more than 2 meters 
above a support surface; and
    (2) The process unit within which the closed vent system is located 
becomes an affected facility through Secs. 60.14 or 60.15, or the owner 
or operator designates less than 3.0 percent of the total number of 
closed vent system equipment as difficult to inspect; and
    (3) The owner or operator has a written plan that requires 
inspection of the equipment at least once every 5 years. A closed vent 
system is exempt from inspection if it is operated under a vacuum.
    (l) The owner or operator shall record the information specified in 
paragraphs (l)(1) through (l)(5) of this section.
    (1) Identification of all parts of the closed vent system that are 
designated as unsafe to inspect, an explanation of why the equipment is 
unsafe to inspect, and the plan for inspecting the equipment.
    (2) Identification of all parts of the closed vent system that are 
designated as difficult to inspect, an explanation of why the equipment 
is difficult to inspect, and the plan for inspecting the equipment.
    (3) For each inspection during which a leak is detected, a record of 
the information specified in Sec. 60.486(c).
    (4) For each inspection conducted in accordance with Sec. 60.485(b) 
during which no leaks are detected, a record that the inspection was 
performed, the date of the inspection, and a statement that no leaks 
were detected.
    (5) For each visual inspection conducted in accordance with 
paragraph (f)(1)(ii) of this section during which no leaks are detected, 
a record that the inspection was performed, the date of the inspection, 
and a statement that no leaks were detected.
    (m) Closed vent systems and control devices used to comply with 
provisions of this subpart shall be operated at all times when emissions 
may be vented to them.

[48 FR 48335, Oct. 18, 1983, as amended at 51 FR 2702, Jan. 21, 1986; 60 
FR 43258, Aug. 18, 1995; 61 FR 29878, June 12, 1996; 65 FR 78277, Dec. 
14, 2000]



Sec. 60.483-1  Alternative standards for valves--allowable percentage of valves leaking.

    (a) An owner or operator may elect to comply with an allowable 
percentage of valves leaking of equal to or less than 2.0 percent.
    (b) The following requirements shall be met if an owner or operator 
wishes to comply with an allowable percentage of valves leaking:
    (1) An owner or operator must notify the Administrator that the 
owner or operator has elected to comply with the allowable percentage of 
valves leaking before implementing this alternative standard, as 
specified in Sec. 60.487(d).
    (2) A performance test as specified in paragraph (c) of this section 
shall be conducted initially upon designation, annually, and at other 
times requested by the Administrator.
    (3) If a valve leak is detected, it shall be repaired in accordance 
with Sec. 60.482-7(d) and (e).
    (c) Performance tests shall be conducted in the following manner:
    (1) All valves in gas/vapor and light liquid service within the 
affected facility shall be monitored within 1 week by the methods 
specified in Sec. 60.485(b).
    (2) If an instrument reading of 10,000 ppm or greater is measured, a 
leak is detected.
    (3) The leak percentage shall be determined by dividing the number 
of valves for which leaks are detected by the number of valves in gas/
vapor and light liquid service within the affected facility.
    (d) Owners and operators who elect to comply with this alternative 
standard shall not have an affected facility with a leak percentage 
greater than 2.0 percent.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61762, Oct. 17, 2000; 
65 FR 78278, Dec. 14, 2000]

[[Page 371]]



Sec. 60.483-2  Alternative standards for valves--skip period leak detection and repair.

    (a)(1) An owner or operator may elect to comply with one of the 
alternative work practices specified in paragraphs (b)(2) and (3) of 
this section.
    (2) An owner or operator must notify the Administrator before 
implementing one of the alternative work practices, as specified in 
Sec. 60.487(d).
    (b)(1) An owner or operator shall comply initially with the 
requirements for valves in gas/vapor service and valves in light liquid 
service, as described in Sec. 60.482-7.
    (2) After 2 consecutive quarterly leak detection periods with the 
percent of valves leaking equal to or less than 2.0, an owner or 
operator may begin to skip 1 of the quarterly leak detection periods for 
the valves in gas/vapor and light liquid service.
    (3) After 5 consecutive quarterly leak detection periods with the 
percent of valves leaking equal to or less than 2.0, an owner or 
operator may begin to skip 3 of the quarterly leak detection periods for 
the valves in gas/vapor and light liquid service.
    (4) If the percent of valves leaking is greater than 2.0, the owner 
or operator shall comply with the requirements as described in 
Sec. 60.482-7 but can again elect to use this section.
    (5) The percent of valves leaking shall be determined by dividing 
the sum of valves found leaking during current monitoring and valves for 
which repair has been delayed by the total number of valves subject to 
the requirements of this section.
    (6) An owner or operator must keep a record of the percent of valves 
found leaking during each leak detection period.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61762, Oct. 17, 2000; 
65 FR 78278, Dec. 14, 2000]



Sec. 60.484  Equivalence of means of emission limitation.

    (a) Each owner or operator subject to the provisions of this subpart 
may apply to the Administrator for determination of equivalance for any 
means of emission limitation that achieves a reduction in emissions of 
VOC at least equivalent to the reduction in emissions of VOC achieved by 
the controls required in this subpart.
    (b) Determination of equivalence to the equipment, design, and 
operational requirements of this subpart will be evaluated by the 
following guidelines:
    (1) Each owner or operator applying for an equivalence determination 
shall be responsible for collecting and verifying test data to 
demonstrate equivalence of means of emission limitation.
    (2) The Administrator will compare test data for the means of 
emission limitation to test data for the equipment, design, and 
operational requirements.
    (3) The Administrator may condition the approval of equivalence on 
requirements that may be necessary to assure operation and maintenance 
to achieve the same emission reduction as the equipment, design, and 
operational requirements.
    (c) Determination of equivalence to the required work practices in 
this subpart will be evaluated by the following guidelines:
    (1) Each owner or operator applying for a determination of 
equivalence shall be responsible for collecting and verifying test data 
to demonstrate equivalence of an equivalent means of emission 
limitation.
    (2) For each affected facility for which a determination of 
equivalence is requested, the emission reduction achieved by the 
required work practice shall be demonstrated.
    (3) For each affected facility, for which a determination of 
equivalence is requested, the emission reduction achieved by the 
equivalent means of emission limitation shall be demonstrated.
    (4) Each owner or operator applying for a determination of 
equivalence shall commit in writing to work practice(s) that provide for 
emission reductions equal to or greater than the emission reductions 
achieved by the required work practice.
    (5) The Administrator will compare the demonstrated emission 
reduction for the equivalent means of emission limitation to the 
demonstrated emission reduction for the required work practices and will 
consider the commitment in paragraph (c)(4).

[[Page 372]]

    (6) The Administrator may condition the approval of equivalence on 
requirements that may be necessary to assure operation and maintenance 
to achieve the same emission reduction as the required work practice.
    (d) An owner or operator may offer a unique approach to demonstrate 
the equivalence of any equivalent means of emission limitation.
    (e)(1) After a request for determination of equivalence is received, 
the Administrator will publish a notice in the Federal Register and 
provide the opportunity for public hearing if the Administrator judges 
that the request may be approved.
    (2) After notice and opportunity for public hearing, the 
Administrator will determine the equivalence of a means of emission 
limitation and will publish the determination in the Federal Register.
    (3) Any equivalent means of emission limitations approved under this 
section shall constitute a required work practice, equipment, design, or 
operational standard within the meaning of section 111(h)(1) of the 
Clean Air Act.
    (f)(1) Manufacturers of equipment used to control equipment leaks of 
VOC may apply to the Administrator for determination of equivalence for 
any equivalent means of emission limitation that achieves a reduction in 
emissions of VOC achieved by the equipment, design, and operational 
requirements of this subpart.
    (2) The Administrator will make an equivalence determination 
according to the provisions of paragraphs (b), (c), (d), and (e) of this 
section.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61762, Oct. 17, 2000]



Sec. 60.485  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
standards in Secs. 60.482, 60.483, and 60.484 as follows:
    (1) Method 21 shall be used to determine the presence of leaking 
sources. The instrument shall be calibrated before use each day of its 
use by the procedures specified in Method 21. The following calibration 
gases shall be used:
    (i) Zero air (less than 10 ppm of hydrocarbon in air); and
    (ii) A mixture of methane or n-hexane and air at a concentration of 
about, but less than, 10,000 ppm methane or n-hexane.
    (c) The owner or operator shall determine compliance with the no 
detectable emission standards in Secs. 60.482-2(e), 60.482-3(i), 60.482-
4, 60.482-7(f), and 60.482-10(e) as follows:
    (1) The requirements of paragraph (b) shall apply.
    (2) Method 21 shall be used to determine the background level. All 
potential leak interfaces shall be traversed as close to the interface 
as possible. The arithmetic difference between the maximum concentration 
indicated by the instrument and the background level is compared with 
500 ppm for determining compliance.
    (d) The owner or operator shall test each piece of equipment unless 
he demonstrates that a process unit is not in VOC service, i.e., that 
the VOC content would never be reasonably expected to exceed 10 percent 
by weight. For purposes of this demonstration, the following methods and 
procedures shall be used:
    (1) Procedures that conform to the general methods in ASTM E260-73, 
91, or 96, E168-67, 77, or 92, E169-63, 77, or 93 (incorporated by 
reference--see Sec. 60.17) shall be used to determine the percent VOC 
content in the process fluid that is contained in or contacts a piece of 
equipment.
    (2) Organic compounds that are considered by the Administrator to 
have negligible photochemical reactivity may be excluded from the total 
quantity of organic compounds in determining the VOC content of the 
process fluid.
    (3) Engineering judgment may be used to estimate the VOC content, if 
a piece of equipment had not been shown previously to be in service. If 
the Administrator disagrees with the judgment, paragraphs (d) (1) and 
(2) of this section shall be used to resolve the disagreement.
    (e) The owner or operator shall demonstrate that an equipment is in 
light

[[Page 373]]

liquid service by showing that all the following conditions apply:
    (1) The vapor pressure of one or more of the components is greater 
than 0.3 kPa at 20  deg.C (1.2 in. H2O at 68  deg.F). 
Standard reference texts or ASTM D2879-83, 96, or 97 (incorporated by 
reference--see Sec. 60.17) shall be used to determine the vapor 
pressures.
    (2) The total concentration of the pure components having a vapor 
pressure greater than 0.3 kPa at 20  deg.C (1.2 in. H2O at 68 
 deg.F) is equal to or greater than 20 percent by weight.
    (3) The fluid is a liquid at operating conditions.
    (f) Samples used in conjunction with paragraphs (d), (e), and (g) of 
this section shall be representative of the process fluid that is 
contained in or contacts the equipment or the gas being combusted in the 
flare.
    (g) The owner or operator shall determine compliance with the 
standards of flares as follows:
    (1) Method 22 shall be used to determine visible emissions.
    (2) A thermocouple or any other equivalent device shall be used to 
monitor the presence of a pilot flame in the flare.
    (3) The maximum permitted velocity for air assisted flares shall be 
computed using the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.016


Where:

Vmax = Maximum permitted velocity, m/sec (ft/sec)
HT = Net heating value of the gas being combusted, MJ/scm 
          (Btu/scf).
K1 = 8.706 m/sec (metric units)
     = 28.56 ft/sec (English units)
K2 = 0.7084 m\4\/(MJ-sec) (metric units)
    = 0.087 ft\4\/(Btu-sec) (English units)

    (4) The net heating value (HT) of the gas being combusted in a flare 
shall be computed using the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.017


Where:
K = Conversion constant, 1.740  x  10\7\ (g-mole)(MJ)/ (ppm-scm-kcal) 
          (metric units)
    = 4.674  x  10\8\ [(g-mole)(Btu)/(ppm-scf-kcal)] (English units)
Ci = Concentration of sample component ``i,'' ppm
Hi = net heat of combustion of sample component ``i'' at 25 
          deg.C and 760 mm Hg (77  deg.F and 14.7 psi), kcal/g-mole

    (5) Method 18 and ASTM D2504-67, 77, or 88 (Reapproved 1993) 
(incorporated by reference--see Sec. 60.17) shall be used to determine 
the concentration of sample component ``i.''
    (6) ASTM D2382-76 or 88 or D4809-95 (incorporated by reference--see 
Sec. 60.17) shall be used to determine the net heat of combustion of 
component ``i'' if published values are not available or cannot be 
calculated.
    (7) Method 2, 2A, 2C, or 2D, as appropriate, shall be used to 
determine the actual exit velocity of a flare. If needed, the 
unobstructed (free) cross-sectional area of the flare tip shall be used.

[54 FR 6678, Feb. 14, 1989, as amended at 54 FR 27016, June 27, 1989; 65 
FR 61763, Oct. 17, 2000]



Sec. 60.486  Recordkeeping requirements.

    (a)(1) Each owner or operator subject to the provisions of this 
subpart shall comply with the recordkeeping requirements of this 
section.
    (2) An owner or operator of more than one affected facility subject 
to the provisions of this subpart may comply with the recordkeeping 
requirements for these facilities in one recordkeeping system if the 
system identifies each record by each facility.
    (b) When each leak is detected as specified in Secs. 60.482-2, 
60.482-3, 60.482-7, 60.482-8, and 60.483-2, the following requirements 
apply:
    (1) A weatherproof and readily visible identification, marked with 
the equipment identification number, shall be attached to the leaking 
equipment.
    (2) The identification on a valve may be removed after it has been 
monitored for 2 successive months as specified in Sec. 60.482-7(c) and 
no leak has been detected during those 2 months.
    (3) The identification on equipment except on a valve, may be 
removed after it has been repaired.
    (c) When each leak is detected as specified in Secs. 60.482-2, 
60.482-3, 60.482-7, 60.482-8, and 60.483-2, the following information 
shall be recorded in a log and shall be kept for 2 years in a readily 
accessible location:

[[Page 374]]

    (1) The instrument and operator identification numbers and the 
equipment identification number.
    (2) The date the leak was detected and the dates of each attempt to 
repair the leak.
    (3) Repair methods applied in each attempt to repair the leak.
    (4) ``Above 10,000'' if the maximum instrument reading measured by 
the methods specified in Sec. 60.485(a) after each repair attempt is 
equal to or greater than 10,000 ppm.
    (5) ``Repair delayed'' and the reason for the delay if a leak is not 
repaired within 15 calendar days after discovery of the leak.
    (6) The signature of the owner or operator (or designate) whose 
decision it was that repair could not be effected without a process 
shutdown.
    (7) The expected date of successful repair of the leak if a leak is 
not repaired within 15 days.
    (8) Dates of process unit shutdowns that occur while the equipment 
is unrepaired.
    (9) The date of successful repair of the leak.
    (d) The following information pertaining to the design requirements 
for closed vent systems and control devices described in Sec. 60.482-10 
shall be recorded and kept in a readily accessible location:
    (1) Detailed schematics, design specifications, and piping and 
instrumentation diagrams.
    (2) The dates and descriptions of any changes in the design 
specifications.
    (3) A description of the parameter or parameters monitored, as 
required in Sec. 60.482-10(e), to ensure that control devices are 
operated and maintained in conformance with their design and an 
explanation of why that parameter (or parameters) was selected for the 
monitoring.
    (4) Periods when the closed vent systems and control devices 
required in Secs. 60.482-2, 60.482-3, 60.482-4, and 60.482-5 are not 
operated as designed, including periods when a flare pilot light does 
not have a flame.
    (5) Dates of startups and shutdowns of the closed vent systems and 
control devices required in Secs. 60.482-2, 60.482-3, 60.482-4, and 
60.482-5.
    (e) The following information pertaining to all equipment subject to 
the requirements in Secs. 60.482-1 to 60.482-10 shall be recorded in a 
log that is kept in a readily accessible location:
    (1) A list of identification numbers for equipment subject to the 
requirements of this subpart.
    (2)(i) A list of identification numbers for equipment that are 
designated for no detectable emissions under the provisions of 
Secs. 60.482-2(e), 60.482-3(i) and 60.482-7(f).
    (ii) The designation of equipment as subject to the requirements of 
Sec. 60.482-2(e), Sec. 60.482-3(i), or Sec. 60.482-7(f) shall be signed 
by the owner or operator.
    (3) A list of equipment identification numbers for pressure relief 
devices required to comply with Sec. 60.482-4.
    (4)(i) The dates of each compliance test as required in 
Secs. 60.482-2(e), 60.482-3(i), 60.482-4, and 60.482-7(f).
    (ii) The background level measured during each compliance test.
    (iii) The maximum instrument reading measured at the equipment 
during each compliance test.
    (5) A list of identification numbers for equipment in vacuum 
service.
    (f) The following information pertaining to all valves subject to 
the requirements of Sec. 60.482-7(g) and (h) and to all pumps subject to 
the requirements of Sec. 60.482-2(g) shall be recorded in a log that is 
kept in a readily accessible location:
    (1) A list of identification numbers for valves and pumps that are 
designated as unsafe-to-monitor, an explanation for each valve or pump 
stating why the valve or pump is unsafe-to-monitor, and the plan for 
monitoring each valve or pump.
    (2) A list of identification numbers for valves that are designated 
as difficult-to-monitor, an explanation for each valve stating why the 
valve is difficult-to-monitor, and the schedule for monitoring each 
valve.
    (g) The following information shall be recorded for valves complying 
with Sec. 60.483-2:
    (1) A schedule of monitoring.
    (2) The percent of valves found leaking during each monitoring 
period.
    (h) The following information shall be recorded in a log that is 
kept in a readily accessible location:

[[Page 375]]

    (1) Design criterion required in Secs. 60.482-2(d)(5) and 60.482-
3(e)(2) and explanation of the design criterion; and
    (2) Any changes to this criterion and the reasons for the changes.
    (i) The following information shall be recorded in a log that is 
kept in a readily accessible location for use in determining exemptions 
as provided in Sec. 60.480(d):
    (1) An analysis demonstrating the design capacity of the affected 
facility,
    (2) A statement listing the feed or raw materials and products from 
the affected facilities and an analysis demonstrating whether these 
chemicals are heavy liquids or beverage alcohol, and
    (3) An analysis demonstrating that equipment is not in VOC service.
    (j) Information and data used to demonstrate that a piece of 
equipment is not in VOC service shall be recorded in a log that is kept 
in a readily accessible location.
    (k) The provisions of Sec. 60.7 (b) and (d) do not apply to affected 
facilities subject to this subpart.

[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61763, Oct. 17, 2000; 
65 FR 78278, Dec. 14, 2000]



Sec. 60.487  Reporting requirements.

    (a) Each owner or operator subject to the provisions of this subpart 
shall submit semiannual reports to the Administrator beginning six 
months after the initial startup date.
    (b) The initial semiannual report to the Administrator shall include 
the following information:
    (1) Process unit identification.
    (2) Number of valves subject to the requirements of Sec. 60.482-7, 
excluding those valves designated for no detectable emissions under the 
provisions of Sec. 60.482-7(f).
    (3) Number of pumps subject to the requirements of Sec. 60.482-2, 
excluding those pumps designated for no detectable emissions under the 
provisions of Sec. 60.482-2(e) and those pumps complying with 
Sec. 60.482-2(f).
    (4) Number of compressors subject to the requirements of 
Sec. 60.482-3, excluding those compressors designated for no detectable 
emissions under the provisions of Sec. 60.482-3(i) and those compressors 
complying with Sec. 60.482-3(h).
    (c) All semiannual reports to the Administrator shall include the 
following information, summarized from the information in Sec. 60.486:
    (1) Process unit identification.
    (2) For each month during the semiannual reporting period,
    (i) Number of valves for which leaks were detected as described in 
Sec. 60.482(7)(b) or Sec. 60.483-2,
    (ii) Number of valves for which leaks were not repaired as required 
in Sec. 60.482-7(d)(1),
    (iii) Number of pumps for which leaks were detected as described in 
Sec. 60.482-2(b) and (d)(6)(i),
    (iv) Number of pumps for which leaks were not repaired as required 
in Sec. 60.482-2(c)(1) and (d)(6)(ii),
    (v) Number of compressors for which leaks were detected as described 
in Sec. 60.482-3(f),
    (vi) Number of compressors for which leaks were not repaired as 
required in Sec. 60.482-3(g)(1), and
    (vii) The facts that explain each delay of repair and, where 
appropriate, why a process unit shutdown was technically infeasible.
    (3) Dates of process unit shutdowns which occurred within the 
semiannual reporting period.
    (4) Revisions to items reported according to paragraph (b) if 
changes have occurred since the initial report or subsequent revisions 
to the initial report.
    (d) An owner or operator electing to comply with the provisions of 
Secs. 60.483-1 or 60.483-2 shall notify the Administrator of the 
alternative standard selected 90 days before implementing either of the 
provisions.
    (e) An owner or operator shall report the results of all performance 
tests in accordance with Sec. 60.8 of the General Provisions. The 
provisions of Sec. 60.8(d) do not apply to affected facilities subject 
to the provisions of this subpart except that an owner or operator must 
notify the Administrator of the schedule for the initial performance 
tests at least 30 days before the initial performance tests.
    (f) The requirements of paragraphs (a) through (c) of this section 
remain in force until and unless EPA, in delegating enforcement 
authority to a State under section 111(c) of the Act,

[[Page 376]]

approves reporting requirements or an alternative means of compliance 
surveillance adopted by such State. In that event, affected sources 
within the State will be relieved of the obligation to comply with the 
requirements of paragraphs (a) through (c) of this section, provided 
that they comply with the requirements established by the State.

[48 FR 48335, Oct. 18, 1983, as amended at 49 FR 22608, May 30, 1984; 65 
FR 61763, Oct. 17, 2000]



Sec. 60.488  Reconstruction.

    For the purposes of this subpart:
    (a) The cost of the following frequently replaced components of the 
facility shall not be considered in calculating either the ``fixed 
capital cost of the new components'' or the ``fixed capital costs that 
would be required to construct a comparable new facility'' under 
Sec. 60.15: pump seals, nuts and bolts, rupture disks, and packings.
    (b) Under Sec. 60.15, the ``fixed capital cost of new components'' 
includes the fixed capital cost of all depreciable components (except 
components specified in Sec. 60.488 (a)) which are or will be replaced 
pursuant to all continuous programs of component replacement which are 
commenced within any 2-year period following the applicability date for 
the appropriate subpart. (See the ``Applicability and designation of 
affected facility'' section of the appropriate subpart.) For purposes of 
this paragraph, ``commenced'' means that an owner or operator has 
undertaken a continuous program of component replacement or that an 
owner or operator has entered into a contractual obligation to undertake 
and complete, within a reasonable time, a continuous program of 
component replacement.

[49 FR 22608, May 30, 1984]



Sec. 60.489  List of chemicals produced by affected facilities.

    The following chemicals are produced, as intermediates or final 
products, by process units covered under this subpart. The applicability 
date for process units producing one or more of these chemicals is 
January 5, 1981.

------------------------------------------------------------------------
              CAS No. a                            Chemical
------------------------------------------------------------------------
105-57-7............................  Acetal.
75-07-0.............................  Acetaldehyde.
107-89-1............................  Acetaldol.
60-35-5.............................  Acetamide.
103-84-4............................  Acetanilide.
64-19-7.............................  Acetic acid.
108-24-7............................  Acetic anhydride.
67-64-1.............................  Acetone.
75-86-5.............................  Acetone cyanohydrin.
75-05-8.............................  Acetonitrile.
98-86-2.............................  Acetophenone.
75-36-5.............................  Acetyl chloride.
74-86-2.............................  Acetylene.
107-02-8............................  Acrolein.
79-06-1.............................  Acrylamide.
79-10-7.............................  Acrylic acid.
107-13-1............................  Acrylonitrile.
124-04-9............................  Adipic acid.
111-69-3............................  Adiponitrile.
(b).................................  Alkyl naphthalenes.
107-18-6............................  Allyl alcohol.
107-05-1............................  Allyl chloride.
1321-11-5...........................  Aminobenzoic acid.
111-41-1............................  Aminoethylethanolamine.
123-30-8............................  p-Aminophenol.
628-63-7, 123-92-2..................  Amyl acetates.
71-41-0 c...........................  Amyl alcohols.
110-58-7............................  Amyl amine.
543-59-9............................  Amyl chloride.
110-66-7 c..........................  Amyl mercaptans.
1322-06-1...........................  Amyl phenol.
62-53-3.............................  Aniline.
142-04-1............................  Aniline hydrochloride.
29191-52-4..........................  Anisidine.
100-66-3............................  Anisole.
118-92-3............................  Anthranilic acid.
84-65-1.............................  Anthraquinone.
100-52-7............................  Benzaldehyde.
55-21-0.............................  Benzamide.
71-43-2.............................  Benzene.
98-48-6.............................  Benzenedisulfonic acid.
98-11-3.............................  Benzenesulfonic acid.
134-81-6............................  Benzil.
76-93-7.............................  Benzilic acid.
65-85-0.............................  Benzoic acid.
119-53-9............................  Benzoin.
100-47-0............................  Benzonitrile.
119-61-9............................  Benzophenone.
98-07-7.............................  Benzotrichloride.
98-88-4.............................  Benzoyl chloride.
100-51-6............................  Benzyl alcohol.
100-46-9............................  Benzylamine.
120-51-4............................  Benzyl benzoate.
100-44-7............................  Benzyl chloride.
98-87-3.............................  Benzyl dichloride.
92-52-4.............................  Biphenyl.
80-05-7.............................  Bisphenol A.
10-86-1.............................  Bromobenzene.
27497-51-4..........................  Bromonaphthalene.
106-99-0............................  Butadiene.
106-98-9............................  1-butene.
123-86-4............................  n-butyl acetate.
141-32-2............................  n-butyl acrylate.
71-36-3.............................  n-butyl alcohol.
78-92-2.............................  s-butyl alcohol.
75-65-0.............................  t-butyl alcohol.
109-73-9............................  n-butylamine.
13952-84-6..........................  s-butylamine.
75-64-9.............................  t-butylamine.
98-73-7.............................  p-tert-butyl benzoic acid.
107-88-0............................  1,3-butylene glycol.
123-72-8............................  n-butyraldehyde.
107-92-6............................  Butyric acid.

[[Page 377]]

 
106-31-0............................  Butyric anhydride.
109-74-0............................  Butyronitrile.
105-60-2............................  Caprolactam.
75-1-50.............................  Carbon disulfide.
558-13-4............................  Carbon tetrabromide.
56-23-5.............................  Carbon tetrachloride.
9004-35-7...........................  Cellulose acetate.
79-11-8.............................  Chloroacetic acid.
108-42-9............................  m-chloroaniline.
95-51-2.............................  o-chloroaniline.
106-47-8............................  p-chloroaniline.
35913-09-8..........................  Chlorobenzaldehyde.
108-90-7............................  Chlorobenzene.
118-91-2, 535-80-8, 74-11-3 c.......  Chlorobenzoic acid.
2136-81-4, 2136-89-2, 5216-25-1c....  Chlorobenzotrichloride.
1321-03-5...........................  Chlorobenzoyl chloride.
25497-29-4..........................  Chlorodifluoromethane.
75-45-6.............................  Chlorodifluoroethane.
67-66-3.............................  Chloroform.
25586-43-0..........................  Chloronaphthalene.
88-73-3.............................  o-chloronitrobenzene.
100-00-5............................  p-chloronitrobenzene.
25167-80-0..........................  Chlorophenols.
126-99-8............................  Chloroprene.
7790-94-5...........................  Chlorosulfonic acid.
108-41-8............................  m-chlorotoluene.
95-49-8.............................  o-chlorotoluene.
106-43-4............................  p-chlorotoluene.
75-72-9.............................  Chlorotrifluoromethane.
108-39-4............................  m-cresol.
95-48-7.............................  o-cresol.
106-44-5............................  p-cresol.
1319-77-3...........................  Mixed cresols.
1319-77-3...........................  Cresylic acid.
4170-30-0...........................  Crotonaldehyde.
3724-65-0...........................  Crotonic acid.
98-82-8.............................  Cumene.
80-15-9.............................  Cumene hydroperoxide.
372-09-8............................  Cyanoacetic acid.
506-77-4............................  Cyanogen chloride.
108-80-5............................  Cyanuric acid.
108-77-0............................  Cyanuric chloride.
110-82-7............................  Cyclohexane.
108-93-0............................  Cyclohexanol.
108-94-1............................  Cyclohexanone.
110-83-8............................  Cyclohexene.
108-91-8............................  Cyclohexylamine.
111-78-4............................  Cyclooctadiene.
112-30-1............................  Decanol.
123-42-2............................  Diacetone alcohol.
27576-04-1..........................  Diaminobenzoic acid.
95-76-1, 95-82-9, 554-00-7, 608-27-   Dichloroaniline.
 5, 608-31-1, 626-43-7, 27134-27-6,
 57311-92-9 c.
541-73-1............................  m-dichlorobenzene.
95-50-1.............................  o-dichlorobenzene.
106-46-7............................  p-dichlorobenzene.
75-71-8.............................  Dichlorodifluoromethane.
111-44-4............................  Dichloroethyl ether.
107-06-2............................  1,2-dichloroethane (EDC).
96-23-1.............................  Dichlorohydrin.
26952-23-8..........................  Dichloropropene.
101-83-7............................  Dicyclohexylamine.
109-89-7............................  Diethylamine.
111-46-6............................  Diethylene glycol.
112-36-7............................  Diethylene glycol diethyl ether.
111-96-6............................  Diethylene glycol dimethyl ether.
112-34-5............................  Diethylene glycol monobutyl ether.
124-17-4............................  Diethylene glycol monobutyl ether
                                       acetate.
111-90-0............................  Diethylene glycol monoethyl ether.
112-15-2............................  Diethylene glycol monoethyl ether
                                       acetate.
111-77-3............................  Diethylene glycol monomethyl
                                       ether.
64-67-5.............................  Diethyl sulfate.
75-37-6.............................  Difluoroethane.
25167-70-8..........................  Diisobutylene.
26761-40-0..........................  Diisodecyl phthalate.
27554-26-3..........................  Diisooctyl phthalate.
674-82-8............................  Diketene.
124-40-3............................  Dimethylamine.
121-69-7............................  N,N-dimethylaniline.
115-10-6............................  N,N-dimethyl ether.
68-12-2.............................  N,N-dimethylformamide.
57-14-7.............................  Dimethylhydrazine.
77-78-1.............................  Dimethyl sulfate.
75-18-3.............................  Dimethyl sulfide.
67-68-5.............................  Dimethyl sulfoxide.
120-61-6............................  Dimethyl terephthalate.
99-34-3.............................  3,5-dinitrobenzoic acid.
51-28-5.............................  Dinitrophenol.
25321-14-6..........................  Dinitrotoluene.
123-91-1............................  Dioxane.
646-06-0............................  Dioxilane.
122-39-4............................  Diphenylamine.
101-84-8............................  Diphenyl oxide.
102-08-9............................  Diphenyl thiourea.
25265-71-8..........................  Dipropylene glycol.
25378-22-7..........................  Dodecene.
28675-17-4..........................  Dodecylaniline.
27193-86-8..........................  Dodecylphenol.
106-89-8............................  Epichlorohydrin.
64-17-5.............................  Ethanol.
141-43-5 c..........................  Ethanolamines.
141-78-6............................  Ethyl acetate.
141-97-9............................  Ethyl acetoacetate.
140-88-5............................  Ethyl acrylate.
75-04-7.............................  Ethylamine.
100-41-4............................  Ethylbenzene.
74-96-4.............................  Ethyl bromide.
9004-57-3...........................  Ethylcellulose.
75-00-3.............................  Ethyl chloride.
105-39-5............................  Ethyl chloroacetate.
105-56-6............................  Ethylcyanoacetate.
74-85-1.............................  Ethylene.
96-49-1.............................  Ethylene carbonate.
107-07-3............................  Ethylene chlorohydrin.
107-15-3............................  Ethylenediamine.
106-93-4............................  Ethylene dibromide.
107-21-1............................  Ethylene glycol.
111-55-7............................  Ethylene glycol diacetate.
110-71-4............................  Ethylene glycol dimethyl ether.
111-76-2............................  Ethylene glycol monobutyl ether.
112-07-2............................  Ethylene glycol monobutyl ether
                                       acetate.
110-80-5............................  Ethylene glycol monoethyl ether.
111-15-9............................  Ethylene glycol monethyl ether
                                       acetate.
109-86-4............................  Ethylene glycol monomethyl ether.
110-49-6............................  Ethylene glycol monomethyl ether
                                       acetate.
122-99-6............................  Ethylene glycol monophenyl ether.
2807-30-9...........................  Ethylene glycol monopropyl ether.
75-21-8.............................  Ethylene oxide.
60-29-7.............................  Ethyl ether
104-76-7............................  2-ethylhexanol.
122-51-0............................  Ethyl orthoformate.
95-92-1.............................  Ethyl oxalate.
41892-71-1..........................  Ethyl sodium oxalacetate.
50-00-0.............................  Formaldehyde.
75-12-7.............................  Formamide.
64-18-6.............................  Formic acid.

[[Page 378]]

 
110-17-8............................  Fumaric acid.
98-01-1.............................  Furfural.
56-81-5.............................  Glycerol.
26545-73-7..........................  Glycerol dichlorohydrin.
25791-96-2..........................  Glycerol triether.
56-40-6.............................  Glycine.
107-22-2............................  Glyoxal.
118-74-1............................  Hexachlorobenzene.
67-72-1.............................  Hexachloroethane.
36653-82-4..........................  Hexadecyl alcohol.
124-09-4............................  Hexamethylenediamine.
629-11-8............................  Hexamethylene glycol.
100-97-0............................  Hexamethylenetetramine.
74-90-8.............................  Hydrogen cyanide.
123-31-9............................  Hydroquinone.
99-96-7.............................  p-hydroxybenzoic acid.
26760-64-5..........................  Isoamylene.
78-83-1.............................  Isobutanol.
110-19-0............................  Isobutyl acetate.
115-11-7............................  Isobutylene.
78-84-2.............................  Isobutyraldehyde.
79-31-2.............................  Isobutyric acid.
25339-17-7..........................  Isodecanol.
26952-21-6..........................  Isooctyl alcohol.
78-78-4.............................  Isopentane.
78-59-1.............................  Isophorone..
121-91-5............................  Isophthalic acid..
78-79-5.............................  Isoprene.
67-63-0.............................  Isopropanol.
108-21-4............................  Isopropyl acetate.
75-31-0.............................  Isopropylamine.
75-29-6.............................  Isopropyl chloride.
25168-06-3..........................  Isopropylphenol.
463-51-4............................  Ketene.
(b).................................  Linear alkyl sulfonate..
123-01-3............................  Linear alkylbenzene (linear
                                       dodecylbenzene)..
110-16-7............................  Maleic acid.
108-31-6............................  Maleic anhydride.
6915-15-7...........................  Malic acid.
141-79-7............................  Mesityl oxide.
121-47-1............................  Metanilic acid.
79-41-4.............................  Methacrylic acid.
563-47-3............................  Methallyl chloride.
67-56-1.............................  Methanol.
79-20-9.............................  Methyl acetate.
105-45-3............................  Methyl acetoacetate.
74-89-5.............................  Methylamine.
100-61-8............................  n-methylaniline.
74-83-9.............................  Methyl bromide.
37365-71-2..........................  Methyl butynol.
74-87-3.............................  Methyl chloride. .
108-87-2............................  Methylcyclohexane.
1331-22-2...........................  Methylcyclohexanone.
75-09-2.............................  Methylene chloride.
101-77-9............................  Methylene dianiline.
101-68-8............................  Methylene diphenyl diisocyanate.
78-93-3.............................  Methyl ethyl ketone.
107-31-3............................  Methyl formate.
108-11-2............................  Methyl isobutyl carbinol.
108-10-1............................  Methyl isobutyl ketone.
80-62-6.............................  Methyl methacrylate.
77-75-8.............................  Methylpentynol.
98-83-9.............................  a-methylstyrene.
110-91-8............................  Morpholine.
85-47-2.............................  a-naphthalene sulfonic acid.
120-18-3............................  b-naphthalene sulfonic acid .
90-15-3.............................  a-naphthol.
135-19-3............................  b-naphthol.
75-98-9.............................  Neopentanoic acid.
88-74-4.............................  o-nitroaniline.
100-01-6............................  p-nitroaniline.
91-23-6.............................  o-nitroanisole.
100-17-4............................  p-nitroanisole.
98-95-3.............................  Nitrobenzene.
27178-83-2c.........................  Nitrobenzoic acid (o,m, and p).
79-24-3.............................  Nitroethane.
75-52-5.............................  Nitromethane.
88-75-5.............................  2-Nitrophenol.
25322-01-4..........................  Nitropropane.
1321-12-6...........................  Nitrotoluene.
27215-95-8..........................  Nonene.
25154-52-3..........................  Nonylphenol.
27193-28-8..........................  Octylphenol.
123-63-7............................  Paraldehyde.
115-77-5............................  Pentaerythritol.
109-66-0............................  n-pentane.
109-67-1............................  1-pentene
127-18-4............................  Perchloroethylene.
594-42-3............................  Perchloromethyl mercaptan.
94-70-2.............................  o-phenetidine.
156-43-4............................  p-phenetidine.
108-95-2............................  Phenol.
98-67-9, 585-38-6, 609-46-1, 1333-39- Phenolsulfonic acids.
 7 c.
91-40-7.............................  Phenyl anthranilic acid.
(b).................................  Phenylenediamine.
75-44-5.............................  Phosgene.
85-44-9.............................  Phthalic anhydride.
85-41-6.............................  Phthalimide.
108-99-6............................  b-picoline.
110-85-0............................  Piperazine.
9003-29-6, 25036-29-7c..............  Polybutenes.
25322-68-3..........................  Polyethylene glycol.
25322-69-4..........................  Polypropylene glycol.
123-38-6............................  Propionaldehyde.
79-09-4.............................  Propionic acid.
71-23-8.............................  n-propyl alcohol.
107-10-8............................  Propylamine.
540-54-5............................  Propyl chloride.
115-07-1............................  Propylene.
127-00-4............................  Propylene chlorohydrin.
78-87-5.............................  Propylene dichloride.
57-55-6.............................  Propylene glycol.
75-56-9.............................  Propylene oxide.
110-86-1............................  Pyridine.
106-51-4............................  Quinone.
108-46-3............................  Resorcinol.
27138-57-4..........................  Resorcylic acid.
69-72-7.............................  Salicylic acid.
127-09-3............................  Sodium acetate.
532-32-1............................  Sodium benzoate.
9004-32-4...........................  Sodium carboxymethyl cellulose.
3926-62-3...........................  Sodium chloroacetate.
141-53-7............................  Sodium formate.
139-02-6............................  Sodium phenate.
110-44-1............................  Sorbic acid.
100-42-5............................  Styrene..
110-15-6............................  Succinic acid.
110-61-2............................  Succinonitrile.
121-57-3............................  Sulfanilic acid.
126-33-0............................  Sulfolane.
1401-55-4...........................  Tannic acid.
100-21-0............................  Terephthalic acid.
79-34-5 c...........................  Tetrachloroethanes.
117-08-8............................  Tetrachlorophthalic anhydride.
78-00-2.............................  Tetraethyl lead.
119-64-2............................  Tetrahydronaphthalene.
85-43-8.............................  Tetrahydrophthalic anhydride.
75-74-1.............................  Tetramethyl lead.
110-60-1............................  Tetramethylenediamine.
110-18-9............................  Tetramethylethylenediamine.
108-88-3............................  Toluene.
95-80-7.............................  Toluene-2,4-diamine.
584-84-9............................  Toluene-2,4-diisocyanate.
26471-62-5..........................  Toluene diisocyanates (mixture).

[[Page 379]]

 
1333-07-9...........................  Toluenesulfonamide.
104-15-4 c..........................  Toluenesulfonic acids.
98-59-9.............................  Toluenesulfonyl chloride.
26915-12-8..........................  Toluidines.
87-61-6, 108-70-3, 120-82-1 c.......  Trichlorobenzenes.
71-55-6.............................  1,1,1-trichloroethane.
79-00-5.............................  1,1,2-trichloroethane.
79-01-6.............................  Trichloroethylene.
75-69-4.............................  Trichlorofluoromethane.
96-18-4.............................  1,2,3-trichloropropane.
76-13-1.............................  1,1,2-trichloro-1,2,2-
                                       trifluoroethane.
121-44-8............................  Triethylamine.
112-27-6............................  Triethylene glycol.
112-49-2............................  Triethylene glycol dimethyl ether.
7756-94-7...........................  Triisobutylene.
75-50-3.............................  Trimethylamine.
57-13-6.............................  Urea.
108-05-4............................  Vinyl acetate.
75-01-4.............................  Vinyl chloride.
75-35-4.............................  Vinylidene chloride.
25013-15-4..........................  Vinyl toluene.
1330-20-7...........................  Xylenes (mixed).
95-47-6.............................  o-xylene.
106-42-3............................  p-xylene.
1300-71-6...........................  Xylenol.
1300-73-8...........................  Xylidine.
------------------------------------------------------------------------
a CAS numbers refer to the Chemical Abstracts Registry numbers assigned
  to specific chemicals, isomers, or mixtures of chemicals. Some isomers
  or mixtures that are covered by the standards do not have CAS numbers
  assigned to them. The standards apply to all of the chemicals listed,
  whether CAS numbers have been assigned or not.
b No CAS number(s) have been assigned to this chemical, its isomers, or
  mixtures containing these chemicals.
c CAS numbers for some of the isomers are listed; the standards apply to
  all of the isomers and mixtures, even if CAS numbers have not been
  assigned.


[48 FR 48335, Oct. 18, 1983, as amended at 65 FR 61763, Oct. 17, 2000]



   Subpart WW--Standards of Performance for the Beverage Can Surface 
                            Coating Industry

    Source: 48 FR 38737, Aug. 25, 1983, unless otherwise noted.



Sec. 60.490  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to the following affected 
facilities in beverage can surface coating lines: each exterior base 
coat operation, each overvarnish coating operation, and each inside 
spray coating operation.
    (b) The provisions of this subpart apply to each affected facility 
which is identified in paragraph (a) of this section and commences 
construction, modification, or reconstruction after November 26, 1980.



Sec. 60.491  Definitions.

    (a) All terms which are used in this subpart and are not defined 
below are given the same meaning as in the Act and subpart A of this 
part.
    (1) Beverage can means any two-piece steel or aluminum container in 
which soft drinks or beer, including malt liquor, are packaged. The 
definition does not include containers in which fruit or vegetable 
juices are packaged.
    (2) Exterior base coating operation means the system on each 
beverage can surface coating line used to apply a coating to the 
exterior of a two-piece beverage can body. The exterior base coat 
provides corrosion resistance and a background for lithography or 
printing operations. The exterior base coat operation consists of the 
coating application station, flashoff area, and curing oven. The 
exterior base coat may be pigmented or clear (unpigmented).
    (3) Inside spray coating operation means the system on each beverage 
can surface coating line used to apply a coating to the interior of a 
two-piece beverage can body. This coating provides a protective film 
between the contents of the beverage can and the metal can body. The 
inside spray coating operation consists of the coating application 
station, flashoff area, and curing oven. Multiple applications of an 
inside spray coating are considered to be a single coating operation.
    (4) Overvarnish coating operation means the system on each beverage 
can surface coating line used to apply a coating over ink which reduces 
friction for automated beverage can filling equipment, provides gloss, 
and protects the finished beverage can body from abrasion and corrosion. 
The overvarnish coating is applied to two-piece beverage can bodies. The 
overvarnish coating operation consists of the coating application 
station, flashoff area, and curing oven.
    (5) Two-piece can means any beverage can that consists of a body 
manufactured from a single piece of steel or aluminum and a top. 
Coatings for a two-piece can are usually applied after fabrication of 
the can body.
    (6) VOC content means all volatile organic compounds (VOC) that are 
in a coating. VOC content is expressed in

[[Page 380]]

terms of kilograms of VOC per liter of coating solids.
    (b) Notations used under Sec. 60.493 of this subpart are defined 
below:

Ca=the VOC concentration in each gas stream leaving the 
          control device and entering the atmosphere (parts per million 
          as carbon)
Cb=the VOC concentration in each gas stream entering the 
          control device (parts per million as carbon)
Dc=density of each coating, as received (kilograms per liter)
Dd=density of each VOC-solvent added to coatings (kilograms 
          per liter)
Dr=density of VOC-solvent recovered by an emission control 
          device (kilograms per liter)
E=VOC destruction efficiency of the control device (fraction)
F=the proportion of total VOC emitted by an affected facility which 
          enters the control device to total emissions (fraction)
G=the volume-weighted average of VOC in coatings consumed in a calendar 
          month per volume of coating solids applied (kilograms per 
          liter of coating solids)
He=the fraction of VOC emitted at the coater and flashoff 
          areas captured by a collection system
Hh=the fraction of VOC emitted at the cure oven captured by a 
          collection system
Lc=the volume of each coating consumed, as received (liters)
Ld=the volume of each VOC-solvent added to coatings (liters)
Lr=the volume of VOC-solvent recovered by an emission control 
          device (liters)
Ls=the volume of coating solids consumed (liters)
Md=the mass of VOC-solvent added to coatings (kilograms)
Mo=the mass of VOC-solvent in coatings consumed, as received 
          (kilograms)
Mr=the mass of VOC-solvent recovered by emission control 
          device (kilograms)
N=the volume-weighted average mass of VOC emissions to atmosphere per 
          unit volume of coating solids applied (kilograms per liter of 
          coating solids)
Qa=the volumetric flow rate of each gas stream leaving the 
          control device and entering the atmosphere (dry standard cubic 
          meters per hour)
Qb=the volumetric flow of each gas stream entering the 
          control device (dry standard cubic meters per hour)
R=the overall emission reduction efficiency for an affected facility 
          (fraction)
Se=the fraction of VOC in coating and diluent VOC-solvent 
          emitted at the coater and flashoff area for a coating 
          operation
Sh=the fraction of VOC in coating and diluent solvent emitted 
          at the cure oven for a coating operation
Vs=the proportion of solids in each coating, as received 
          (fraction by volume)
Wo=the proportion of VOC in each coating, as received 
          (fraction by weight).

[48 FR 38737, Aug. 25, 1983, as amended at 65 FR 61763, Oct. 17, 2000]



Sec. 60.492  Standards for volatile organic compounds.

    On or after the date on which the initial performance test required 
by Sec. 60.8(a) is completed, no owner or operator subject to the 
provisions of this subpart shall discharge or cause the discharge of VOC 
emissions to the atmoshpere that exceed the following volume-weighted 
calendar-month average emissions:
    (a) 0.29 kilogram of VOC per litre of coating solids from each two-
piece can exterior base coating operation, except clear base coat;
    (b) 0.46 kilogram of VOC per litre of coating solids from each two-
piece can clear base coating operation and from each overvarnish coating 
operation; and
    (c) 0.89 kilogram of VOC per litre of coating solids from each two-
piece can inside spray coating operation.



Sec. 60.493  Performance test and compliance provisions.

    (a) Section 60.8(d) does not apply to monthly performance tests and 
Sec. 60.8(f) does not apply to the performance test procedures required 
by this subpart.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test as required under Sec. 60.8(a) and thereafter a 
performance test each calendar month for each affected facility.
    (1) The owner or operator shall use the following procedures for 
each affected facility that does not use a capture system and a control 
device to comply with the emission limit specified under Sec. 60.492. 
The owner or operator shall determine the VOC-content of the coatings 
from formulation data supplied by the manufacturer of the coating or by 
an analysis of each coating, as received, using Method 24. The 
Administrator may require the owner or operator who uses formulation 
data supplied by the manufacturer of the coating to determine the VOC 
content of coatings using Method 24 or an

[[Page 381]]

equivalent or alternative method. The owner or operator shall determine 
from company records the volume of coating and the mass of VOC-solvent 
added to coatings. If a common coating distribution system serves more 
than one affected facility or serves both affected and exiting 
facilities, the owner or operator shall estimate the volume of coating 
used at each facility by using the average dry weight of coating, number 
of cans, and size of cans being processed by each affected and existing 
facility or by other procedures acceptable to the Administrator.
    (i) Calculate the volume-weighted average of the total mass of VOC 
per volume of coating solids used during the calendar month for each 
affected facility, except as provided under paragraph (b)(1)(iv) of this 
section. The volume-weighted average of the total mass of VOC per volume 
of coating solids used each calendar month will be determined by the 
following procedures.
    (A) Calculate the mass of VOC used (Mo+Md) 
during the calendar month for the affected facility by the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.058

[LdjDdj will be 0 if no VOC solvent is 
added to the coatings, as received.] where n is the number of different 
coatings used during the calendar month and m is the number of different 
diluent VOC-solvents used during the calendar month.

    (B) Calculate the total volume of coating solids used 
(Ls) in the calendar month for the affected facility by the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.059

where n is the number of different coatings used during the calendar 
          month.

    (C) Calculate the volume-weighted average mass of VOC per volume of 
solids used (G) during the calendar month for the affected facility by 
the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.018

    (ii) Calculate the volume-weighted average of VOC emissions 
discharged to the atmosphere (N) during the calendar month for the 
affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.061

    (iii) Where the value of the volume-weighted average mass of VOC per 
volume of solids discharged to the atmosphere (N) is equal to or less 
than the applicable emission limit specified under Sec. 60.492, the 
affected facility is in compliance.
    (iv) If each individual coating used by an affected facility has a 
VOC content equal to or less than the limit specified under Sec. 60.492, 
the affected facility is in compliance provided no VOC-solvents are 
added to the coating during distribution or application.
    (2) An owner or operator shall use the following procedures for each 
affected facility that uses a capture system and a control device that 
destroys VOC (e.g., incinerator) to comply with the emission limit 
specified under Sec. 60.492.
    (i) Determine the overall reduction efficiency (R) for the capture 
system and control device.

For the initial performance test, the overall reduction efficiency (R) 
shall be determined as prescribed in paragraphs (b)(2)(i) (A), (B), and 
(C) of this section. In subsequent months, the owner or operator may use 
the most recently determined overall reduction efficiency for the 
performance test providing control device and capture system operating 
conditions have not changed. The procedure in paragraphs (b)(2)(i), (A), 
(B), and (C) of this section, shall be repeated when directed by the 
Administrator or when the owner or operator elects to operate the 
control device or

[[Page 382]]

capture system at conditions different from the initial performance 
test.
    (A) Determine the fraction (F) of total VOC used by the affected 
facility that enters the control device using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.062


where He an Hh shall be determined by a method 
that has been previously approved by the Administrator. The owner or 
operator may use the values of Se and Sh specified 
in Table 1 or other values determined by a method that has been 
previously approved by the Administrator.

                 Table 1--Distribution of VOC Emissions
------------------------------------------------------------------------
                                                          Emission
                                                        distribution
                                                   ---------------------
                 Coating operation                   Coater/
                                                     flashoff    Curing
                                                       (Se)    oven (Sh)
------------------------------------------------------------------------
Two-piece aluminum or steel can:
  Exterior base coat operation....................       0.75       0.25
  Overvarnish coating operation...................       0.75       0.25
  Inside spray coating operation..................       0.80       0.20
------------------------------------------------------------------------

    (B) Determine the destruction efficiency of the control device (E) 
using values of the volumetric flow rate of each of the gas streams and 
the VOC content (as carbon) of each of the gas streams in and out of the 
device by the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.241

where n is the number of vents before the control device, and m is the 
number of vents after the control device.

    (C) Determine overall reduction efficiency (R) using the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.242

    (ii) Calculate the volume-weighted average of the total mass of VOC 
per volume of coating solids (G) used during the calendar month for the 
affected facility using equations (1), (2), and (3).
    (iii) Calculate the volume-weighted average of VOC emissions 
discharged to the atmosphere (N) during the calendar month by the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.243

    (iv) If the volume-weighted average of mass of VOC emitted to the 
atmosphere for the calendar month (N) is equal to or less than the 
applicable emission limit specified under Sec. 60.492, the affected 
facility is in compliance.
    (3) An owner or operator shall use the following procedure for each 
affected facility that uses a capture system and a control device that 
recovers the VOC (e.g., carbon adsorber) to comply with the applicable 
emission limit specified under Sec. 60.492.
    (i) Calculate the volume-weighted average of the total mass of VOC 
per unit volume of coating solids applied (G) used during the calendar 
month for the affected facility using equations (1), (2), and (3).
    (ii) Calculate the total mass of VOC recovered (Mr) 
during each calendar month using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.244

    (iii) Calculate overall reduction efficiency of the control device 
(R) for the calendar month for the affected facility using the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.245

    (iv) Calculate the volume-weighted average mass of VOC discharged to 
the atmosphere (N) for the calendar month for the afffected facility 
using equation (8).
    (v) If the weighted average of VOC emitted to the atmosphere for the 
calendar month (N) is equal to or less than the applicable emission 
limit specified under Sec. 60.492, the affected facility is in 
compliance.

[48 FR 38737, Aug. 25, 1983, as amended at 65 FR 61763, Oct. 17, 2000]



Sec. 60.494  Monitoring of emissions and operations

    The owner or operator of an affected facility that uses a capture 
system and an incinerator to comply with the emission limits specified 
under Sec. 60.492 shall install, calibrate, maintain, and

[[Page 383]]

operate temperature measurement devices as prescribed below.
    (a) Where thermal incineration is used, a temperature measurement 
device shall be installed in the firebox. Where catalytic incineration 
is used, temperature measurement devices shall be installed in the gas 
stream immediately before and after the catalyst bed.
    (b) Each temperature measurement device shall be installed, 
calibrated, and maintained according to the manufacturer's 
specifications. The device shall have an accuracy of 0.75 percent of the 
temperature being measured, expressed in degrees Celsius, or 
2.5  deg.C, whichever is greater.
    (c) Each temperature measurement device shall be equipped with a 
recording device so that a permanent continuous record is produced.

[48 FR 38737, Aug. 25, 1983, as amended at 65 FR 61763, Oct. 17, 2000]



Sec. 60.495  Reporting and recordkeeping requirements.

    (a) The owner or operator of an affected facility shall include the 
following data in the initial compliance report required under 
Sec. 60.8(a).
    (1) Where only coatings which individually have a VOC content equal 
to or less than the limits specified under Sec. 60.492 are used, and no 
VOC is added to the coating during the application or distribution 
process, the owner or operator shall provide a list of the coatings used 
for each affected facility and the VOC content of each coating 
calculated from data determined using Method 24 or supplied by the 
manufacturers of the coatings.
    (2) Where one or more coatings which individually have a VOC content 
greater than the limits specified under Sec. 60.492 are used or where 
VOC are added or used in the coating process, the owner or operator 
shall report for each affected facility the volume-weighted average of 
the total mass of VOC per volume of coating solids.
    (3) Where compliance is achieved through the use of incineration, 
the owner or operator shall include in the initial performance test 
required under Sec. 60.8(a) the combustion temperature (or the gas 
temperature upstream and downstream of the catalyst bed), the total mass 
of VOC per volume of coating solids before and after the incinerator, 
capture efficiency, and the destruction efficiency of the incinerator 
used to attain compliance with the applicable emission limit specified 
under Sec. 60.492. The owner or operator shall also include a 
description of the method used to establish the amount of VOC captured 
by the capture system and sent to the control device.
    (b) Following the initial performance test, each owner or operator 
shall identify, record, and submit quarterly reports to the 
Administrator of each instance in which the volume-weighted average of 
the total mass of VOC per volume of coating solids, after the control 
device, if capture devices and control systems are used, is greater than 
the limit specified under Sec. 60.492. If no such instances occur during 
a particular quarter, a report stating this shall be submitted to the 
Administrator semiannually.
    (c) Following the initial performance test, the owner or operator of 
an affected facility shall identify, record, and submit at the frequency 
specified in Sec. 60.7(c) the following:
    (1) Where compliance with Sec. 60.492 is achieved through the use of 
thermal incineration, each 3-hour period when cans are processed, during 
which the average temperature of the device was more than 28  deg.C 
below the average temperature of the device during the most recent 
performance test at which destruction efficiency was determined as 
specified under Sec. 60.493.
    (2) Where compliance with Sec. 60.492 is achieved through the use of 
catalytic incineration, each 3-hour period when cans are being 
processed, during which the average temperature of the device 
immediately before the catalyst bed is more than 28  deg.C below the 
average temperature of the device immediately before the catalyst bed 
during the most recent performance test at which destruction efficiency 
was determined as specified under Sec. 60.493 and all 3-hour periods, 
when cans are being processed, during which the average temperature 
difference across the catalyst bed is less than 80 percent of the 
average temperature difference across the catalyst

[[Page 384]]

bed during the most recent performance test at which destruction 
efficiency was determined as specified under Sec. 60.494.
    (3) For thermal and catalytic incinerators, if no such periods as 
described in paragraphs (c)(1) and (c)(2) of this section occur, the 
owner or operator shall state this in the report.
    (d) Each owner or operator subject to the provisions of this subpart 
shall maintain at the source, for a period of at least 2 years, records 
of all data and calculations used to determine VOC emissions from each 
affected facility in the initial and monthly performance tests. Where 
compliance is achieved through the use of thermal incineration, each 
owner or operator shall maintain, at the source, daily records of the 
incinerator combustion chamber temperature. If catalytic incineration is 
used, the owner or operator shall maintain at the source daily records 
of the gas temperature, both upstream and downstream of the incinerator 
catalyst bed. Where compliance is achieved through the use of a solvent 
recovery system, the owner or operator shall maintain at the source 
daily records of the amount of solvent recovered by the system for each 
affected facility.
    (e) The requirements of this section remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such State. In that event, 
affected facilities within the State will be relieved of the obligation 
to comply with this subsection, provided that they comply with the 
requirements established by the State.

[47 FR 49612, Nov. 1, 1982, as amended at 55 FR 51384, Dec. 13, 1990; 65 
FR 61763, Oct. 17, 2000]



Sec. 60.496  Test methods and procedures.

    (a) The reference methods in appendix A to this part, except as 
provided in Sec. 60.8, shall be used to conduct performance tests.
    (1) Method 24, an equivalent or alternative method approved by the 
Administrator, or manufacturers' formulation data from which the VOC 
content of the coatings used for each affected facility can be 
calculated. In the event of a dispute, Method 24 data shall govern. When 
VOC content of water-borne coatings, determined from data generated by 
Method 24, is used to determine compliance of affected facilities, the 
results of the Method 24 analysis shall be adjusted as described in 
Section 12.6 of Method 24.
    (2) Method 25 or an equivalent or alternative method for the 
determination of the VOC concentration in the effluent gas entering and 
leaving the control device for each stack equipped with an emission 
control device. The owner or operator shall notify the Administrator at 
least 30 days in advance of any State test using Method 25. The 
following reference methods are to be used in conjunction with Method 
25:
    (i) Method 1 for sample and velocity traverses,
    (ii) Method 2 for velocity and volumetric flow rate,
    (iii) Method 3 for gas analysis, and
    (iv) Method 4 for stack gas moisture.
    (b) For Method 24, the coating sample must be a 1-litre sample 
collected in a 1-litre container at a point where the sample will be 
representative of the coating material.
    (c) For Method 25, the sampling time for each of three runs must be 
at least 1 hour. The minimum sample volume must be 0.003 dscm except 
that shorter sampling times or smaller volumes, when necessitated by 
process variables or other factors, may be approved by the 
Administrator. The Administrator will approve the sampling of 
representative stacks on a case-by-case basis if the owner or operator 
can demonstrate to the satisfaction of the Administrator that the 
testing of representative stacks would yield results comparable to those 
that would be obtained by testing all stacks.

[48 FR 38737, Aug. 25, 1983, as amended at 65 FR 61763, Oct. 17, 2000]



    Subpart XX--Standards of Performance for Bulk Gasoline Terminals

    Source: 48 FR 37590, Aug. 18, 1983, unless otherwise noted.

[[Page 385]]



Sec. 60.500  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is the total of all the loading racks at a bulk gasoline terminal 
which deliver liquid product into gasoline tank trucks.
    (b) Each facility under paragraph (a) of this section, the 
construction or modification of which is commenced after December 17, 
1980, is subject to the provisions of this subpart.
    (c) For purposes of this subpart, any replacement of components of 
an existing facility, described in paragraph (a) of this section, 
commenced before August 18, 1983 in order to comply with any emission 
standard adopted by a State or political subdivision thereof will not be 
considered a reconstruction under the provisions of 40 CFR 60.15.
    Note: The intent of these standards is to minimize the emissions of 
VOC through the application of best demonstrated technologies (BDT). The 
numerical emission limits in this standard are expressed in terms of 
total organic compounds. This emission limit reflects the performance of 
BDT.



Sec. 60.501  Definitions.

    The terms used in this subpart are defined in the Clean Air Act, in 
Sec. 60.2 of this part, or in this section as follows:
    Bulk gasoline terminal means any gasoline facility which receives 
gasoline by pipeline, ship or barge, and has a gasoline throughput 
greater than 75,700 liters per day. Gasoline throughput shall be the 
maximum calculated design throughput as may be limited by compliance 
with an enforceable condition under Federal, State or local law and 
discoverable by the Administrator and any other person.
    Continuous vapor processing system means a vapor processing system 
that treats total organic compounds vapors collected from gasoline tank 
trucks on a demand basis without intermediate accumulation in a vapor 
holder.
    Existing vapor processing system means a vapor processing system 
[capable of achieving emissions to the atmosphere no greater than 80 
milligrams of total organic compounds per liter of gasoline loaded], the 
construction or refurbishment of which was commenced before December 17, 
1980, and which was not constructed or refurbished after that date.
    Gasoline means any petroleum distillate or petroleum distillate/
alcohol blend having a Reid vapor pressure of 27.6 kilopascals or 
greater which is used as a fuel for internal combustion engines.
    Gasoline tank truck means a delivery tank truck used at bulk 
gasoline terminals which is loading gasoline or which has loaded 
gasoline on the immediately previous load.
    Intermittent vapor processing system means a vapor processing system 
that employs an intermediate vapor holder to accumulate total organic 
compounds vapors collected from gasoline tank trucks, and treats the 
accumulated vapors only during automatically controlled cycles.
    Loading rack means the loading arms, pumps, meters, shutoff valves, 
relief valves, and other piping and valves necessary to fill delivery 
tank trucks.
    Refurbishment means, with reference to a vapor processing system, 
replacement of components of, or addition of components to, the system 
within any 2-year period such that the fixed capital cost of the new 
components required for such component replacement or addition exceeds 
50 percent of the cost of a comparable entirely new system.
    Total organic compounds means those compounds measured according to 
the procedures in Sec. 60.503.
    Vapor collection system means any equipment used for containing 
total organic compounds vapors displaced during the loading of gasoline 
tank trucks.
    Vapor processing system means all equipment used for recovering or 
oxidizing total organic compounds vapors displaced from the affected 
facility.
    Vapor-tight gasoline tank truck means a gasoline tank truck which 
has demonstrated within the 12 preceding months that its product 
delivery tank will sustain a pressure change of not more than 750 
pascals (75 mm of water) within 5 minutes after it is pressurized to 
4,500 pascals (450 mm of water). This capability is to be demonstrated 
using the pressure test procedure specified in Method 27.

[48 FR 37590, Aug. 18, 1983, as amended at 65 FR 61763, Oct. 17, 2000]

[[Page 386]]



Sec. 60.502  Standard for Volatile Organic Compound (VOC) emissions from bulk gasoline terminals.

    On and after the date on which Sec. 60.8(a) requires a performance 
test to be completed, the owner or operator of each bulk gasoline 
terminal containing an affected facility shall comply with the 
requirements of this section.
    (a) Each affected facility shall be equipped with a vapor collection 
system designed to collect the total organic compounds vapors displaced 
from tank trucks during product loading.
    (b) The emissions to the atmosphere from the vapor collection system 
due to the loading of liquid product into gasoline tank trucks are not 
to exceed 35 milligrams of total organic compounds per liter of gasoline 
loaded, except as noted in paragraph (c) of this section.
    (c) For each affected facility equipped with an existing vapor 
processing system, the emissions to the atmosphere from the vapor 
collection system due to the loading of liquid product into gasoline 
tank trucks are not to exceed 80 milligrams of total organic compounds 
per liter of gasoline loaded.
    (d) Each vapor collection system shall be designed to prevent any 
total organic compounds vapors collected at one loading rack from 
passing to another loading rack.
    (e) Loadings of liquid product into gasoline tank trucks shall be 
limited to vapor-tight gasoline tank trucks using the following 
procedures:
    (1) The owner or operator shall obtain the vapor tightness 
documentation described in Sec. 60.505(b) for each gasoline tank truck 
which is to be loaded at the affected facility.
    (2) The owner or operator shall require the tank identification 
number to be recorded as each gasoline tank truck is loaded at the 
affected facility.
    (3)(i) The owner or operator shall cross-check each tank 
identification number obtained in paragraph (e)(2) of this section with 
the file of tank vapor tightness documentation within 2 weeks after the 
corresponding tank is loaded, unless either of the following conditions 
is maintained:
    (A) If less than an average of one gasoline tank truck per month 
over the last 26 weeks is loaded without vapor tightness documentation 
then the documentation cross-check shall be performed each quarter; or
    (B) If less than an average of one gasoline tank truck per month 
over the last 52 weeks is loaded without vapor tightness documentation 
then the documentation cross-check shall be performed semiannually.
    (ii) If either the quarterly or semiannual cross-check provided in 
paragraphs (e)(3)(i) (A) through (B) of this section reveals that these 
conditions were not maintained, the source must return to biweekly 
monitoring until such time as these conditions are again met.
    (4) The terminal owner or operator shall notify the owner or 
operator of each non-vapor-tight gasoline tank truck loaded at the 
affected facility within 1 week of the documentation cross-check in 
paragraph (e)(3) of this section.
    (5) The terminal owner or operator shall take steps assuring that 
the nonvapor-tight gasoline tank truck will not be reloaded at the 
affected facility until vapor tightness documentation for that tank is 
obtained.
    (6) Alternate procedures to those described in paragraphs (e)(1) 
through (5) of this section for limiting gasoline tank truck loadings 
may be used upon application to, and approval by, the Administrator.
    (f) The owner or operator shall act to assure that loadings of 
gasoline tank trucks at the affected facility are made only into tanks 
equipped with vapor collection equipment that is compatible with the 
terminal's vapor collection system.
    (g) The owner or operator shall act to assure that the terminal's 
and the tank truck's vapor collection systems are connected during each 
loading of a gasoline tank truck at the affected facility. Examples of 
actions to accomplish this include training drivers in the hookup 
procedures and posting visible reminder signs at the affected loading 
racks.
    (h) The vapor collection and liquid loading equipment shall be 
designed and operated to prevent gauge pressure in the delivery tank 
from exceeding 4,500 pascals (450 mm of water) during

[[Page 387]]

product loading. This level is not to be exceeded when measured by the 
procedures specified in Sec. 60.503(d).
    (i) No pressure-vacuum vent in the bulk gasoline terminal's vapor 
collection system shall begin to open at a system pressure less than 
4,500 pascals (450 mm of water).
    (j) Each calendar month, the vapor collection system, the vapor 
processing system, and each loading rack handling gasoline shall be 
inspected during the loading of gasoline tank trucks for total organic 
compounds liquid or vapor leaks. For purposes of this paragraph, 
detection methods incorporating sight, sound, or smell are acceptable. 
Each detection of a leak shall be recorded and the source of the leak 
repaired within 15 calendar days after it is detected.

[48 FR 37590, Aug. 18, 1983; 48 FR 56580, Dec. 22, 1983, as amended at 
54 FR 6678, Feb. 14, 1989; 64 FR 7466, Feb. 12, 1999]



Sec. 60.503  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). The 
three-run requirement of Sec. 60.8(f) does not apply to this subpart.
    (b) Immediately before the performance test required to determine 
compliance with Sec. 60.502 (b), (c), and (h), the owner or operator 
shall use Method 21 to monitor for leakage of vapor all potential 
sources in the terminal's vapor collection system equipment while a 
gasoline tank truck is being loaded. The owner or operator shall repair 
all leaks with readings of 10,000 ppm (as methane) or greater before 
conducting the performance test.
    (c) The owner or operator shall determine compliance with the 
standards in Sec. 60.502 (b) and (c) as follows:
    (1) The performance test shall be 6 hours long during which at least 
300,000 liters of gasoline is loaded. If this is not possible, the test 
may be continued the same day until 300,000 liters of gasoline is loaded 
or the test may be resumed the next day with another complete 6-hour 
period. In the latter case, the 300,000-liter criterion need not be met. 
However, as much as possible, testing should be conducted during the 6-
hour period in which the highest throughput normally occurs.
    (2) If the vapor processing system is intermittent in operation, the 
performance test shall begin at a reference vapor holder level and shall 
end at the same reference point. The test shall include at least two 
startups and shutdowns of the vapor processor. If this does not occur 
under automatically controlled operations, the system shall be manually 
controlled.
    (3) The emission rate (E) of total organic compounds shall be 
computed using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.063

where:
E=emission rate of total organic compounds, mg/liter of gasoline loaded.
Vesi=volume of air-vapor mixture exhausted at each interval 
          ``i'', scm.
Cei=concentration of total organic compounds at each interval 
          ``i'', ppm.
L=total volume of gasoline loaded, liters.
n=number of testing intervals.
i=emission testing interval of 5 minutes.
K=density of calibration gas, 1.83 x 106 for propane and 
          2.41 x 106 for butane, mg/scm.

    (4) The performance test shall be conducted in intervals of 5 
minutes. For each interval ``i'', readings from each measurement shall 
be recorded, and the volume exhausted (Vesi) and the 
corresponding average total organic compounds concentration 
(Cei) shall be determined. The sampling system response time 
shall be considered in determining the average total organic compounds 
concentration corresponding to the volume exhausted.
    (5) The following methods shall be used to determine the volume 
(Vesi) air-vapor mixture exhausted at each interval:
    (i) Method 2B shall be used for combustion vapor processing systems.
    (ii) Method 2A shall be used for all other vapor processing systems.
    (6) Method 25A or 25B shall be used for determining the total 
organic compounds concentration (Cei) at each interval. The 
calibration gas shall be either propane or butane. The owner or operator 
may exclude the methane and ethane content in the exhaust vent by

[[Page 388]]

any method (e.g., Method 18) approved by the Administrator.
    (7) To determine the volume (L) of gasoline dispensed during the 
performance test period at all loading racks whose vapor emissions are 
controlled by the processing system being tested, terminal records or 
readings from gasoline dispensing meters at each loading rack shall be 
used.
    (d) The owner or operator shall determine compliance with the 
standard in Sec. 60.502(h) as follows:
    (1) A pressure measurement device (liquid manometer, magnehelic 
gauge, or equivalent instrument), capable of measuring up to 500 mm of 
water gauge pressure with 2.5 mm of water precision, shall 
be calibrated and installed on the terminal's vapor collection system at 
a pressure tap located as close as possible to the connection with the 
gasoline tank truck.
    (2) During the performance test, the pressure shall be recorded 
every 5 minutes while a gasoline truck is being loaded; the highest 
instantaneous pressure that occurs during each loading shall also be 
recorded. Every loading position must be tested at least once during the 
performance test.

[54 FR 6678, Feb. 14, 1989; 54 FR 21344, Feb. 14, 1989]



Sec. 60.504  [Reserved]



Sec. 60.505  Reporting and recordkeeping.

    (a) The tank truck vapor tightness documentation required under 
Sec. 60.502(e)(1) shall be kept on file at the terminal in a permanent 
form available for inspection.
    (b) The documentation file for each gasoline tank truck shall be 
updated at least once per year to reflect current test results as 
determined by Method 27. This documentation shall include, as a minimum, 
the following information:

    (1) Test title: Gasoline Delivery Tank Pressure Test--EPA Reference 
Method 27.
    (2) Tank owner and address.
    (3) Tank identification number.
    (4) Testing location.
    (5) Date of test.
    (6) Tester name and signature.
    (7) Witnessing inspector, if any: Name, signature, and affiliation.
    (8) Test results: Actual pressure change in 5 minutes, mm of water 
(average for 2 runs).

    (c) A record of each monthly leak inspection required under 
Sec. 60.502(j) shall be kept on file at the terminal for at least 2 
years. Inspection records shall include, as a minimum, the following 
information:

    (1) Date of inspection.
    (2) Findings (may indicate no leaks discovered; or location, nature, 
and severity of each leak).
    (3) Leak determination method.
    (4) Corrective action (date each leak repaired; reasons for any 
repair interval in excess of 15 days).
    (5) Inspector name and signature.

    (d) The terminal owner or operator shall keep documentation of all 
notifications required under Sec. 60.502(e)(4) on file at the terminal 
for at least 2 years.
    (e) [Reserved]
    (f) The owner or operator of an affected facility shall keep records 
of all replacements or additions of components performed on an existing 
vapor processing system for at least 3 years.

[48 FR 37590, Aug. 18, 1983; 48 FR 56580, Dec. 22, 1983]



Sec. 60.506  Reconstruction.

    For purposes of this subpart:
    (a) The cost of the following frequently replaced components of the 
affected facility shall not be considered in calculating either the 
``fixed capital cost of the new components'' or the ``fixed capital 
costs that would be required to construct a comparable entirely new 
facility'' under Sec. 60.15: pump seals, loading arm gaskets and 
swivels, coupler gaskets, overfill sensor couplers and cables, flexible 
vapor hoses, and grounding cables and connectors.
    (b) Under Sec. 60.15, the ``fixed capital cost of the new 
components'' includes the fixed capital cost of all depreciable 
components (except components specified in Sec. 60.506(a)) which are or 
will be replaced pursuant to all continuous programs of component 
replacement which are commenced within any 2-year period following 
December 17, 1980. For purposes of this paragraph, ``commenced'' means 
that an owner or operator has undertaken a continuous program of 
component replacement or that an owner or operator has entered into a 
contractual obligation to undertake and complete, within a reasonable

[[Page 389]]

time, a continuous program of component replacement.



 Subpart AAA--Standards of Performance for New Residential Wood Heaters

    Source: 53 FR 5873, Feb. 26, 1988, unless otherwise noted.



Sec. 60.530  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each wood heater manufactured on or after July 1, 1988, or sold 
at retail on or after July 1, 1990. The provisions of this subpart do 
not apply to wood heaters constructed prior to July 1, 1988, that are or 
have been owned by a noncommercial owner for his personal use.
    (b) Each affected facility shall comply with the applicable emission 
limits in Sec. 60.532 unless exempted under paragraph (c), (d), (e), 
(f), (g) or (h) of this section.
    (c)--(d)  [Reserved]
    (e) Affected facilities manufactured in the U.S. for export are 
exempt from the applicable emission limits of Sec. 60.532 and the 
requirements of Sec. 60.533.
    (f) A wood heater used for research and development purposes that is 
never offered for sale or sold is exempt from the applicable emission 
limits of Sec. 60.532 and the requirements of Sec. 60.533. No more than 
50 wood heaters manufactured per model line may be exempted for this 
purpose.
    (g) A coal-only heater is exempt from the applicable emission limits 
of Sec. 60.532 and the requirements of Sec. 60.533.
    (h) The following are not affected facilities and are not subject to 
this subpart:
    (1) Open masonry fireplaces constructed on site,
    (2) Boilers,
    (3) Furnaces, and
    (4) Cookstoves.
    (i) Modification or reconstruction, as defined in Secs. 60.14 and 
60.15 of subpart A, shall not, by itself, make a wood heater an affected 
facility under this subpart.

[53 FR 5873, Feb. 26, 1988, as amended at 60 FR 33925, June 29, 1995]



Sec. 60.531  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and subpart A of this part.
    At retail means the sale by a commercial owner of a wood heater to 
the ultimate purchaser.
    Boiler means a solid fuel burning appliance used primarily for 
heating spaces, other than the space where the appliance is located, by 
the distribution through pipes of a gas or fluid heated in the 
appliance. The appliance must be tested and listed as a boiler under 
accepted American or Canadian safety testing codes. A manufacturer may 
request an exemption in writing from the Administrator by stating why 
the testing and listing requirement is not practicable and by 
demonstrating that his appliance is otherwise a boiler.
    Coal-only heater means an enclosed, coal-burning appliance capable 
of space heating, or domestic water heating, which has all of the 
following characteristics:
    (1) An opening for emptying ash that is located near the bottom or 
the side of the appliance,
    (2) A system that admits air primarily up and through the fuel bed,
    (3) A grate or other similar device for shaking or disturbing the 
fuel bed or power-driven mechanical stoker,
    (4) Installation instructions that state that the use of wood in the 
stove, except for coal ignition purposes, is prohibited by law, and
    (5) The model is listed by a nationally recognized safety-testing 
laboratory for use of coal only, except for coal ignition purposes.
    Commercial owner means any person who owns or controls a wood heater 
in the course of the manufacture, importation, distribution, or sale of 
the wood heater.
    Cookstove means a wood-fired appliance that is designed primarily 
for cooking food and that has the following characteristics:
    (1) An oven, with a volume of 0.028 cubic meters (1 cubic foot) or 
greater, and an oven rack,
    (2) A device for measuring oven temperatures,
    (3) A flame path that is routed around the oven,

[[Page 390]]

    (4) A shaker grate,
    (5) An ash pan,
    (6) An ash clean-out door below the oven, and
    (7) The absence of a fan or heat channels to dissipate heat from the 
appliance.
    Furnace means a solid fuel burning appliance that is designed to be 
located outside of ordinary living areas and that warms spaces other 
than the space where the appliance is located, by the distribution of 
air heated in the appliance through ducts. The appliance must be tested 
and listed as a furnace under accepted American or Canadian safety 
testing codes unless exempted from this provision by the Administrator. 
A manufacturer may request an exemption in writing from the 
Administrator by stating why the testing and listing requirement is not 
practicable and by demonstrating that his appliance is otherwise a 
furnace.
    Manufactured means completed and ready for shipment (whether or not 
packaged).
    Manufacturer means any person who constructs or imports a wood 
heater.
    Model line means all wood heaters offered for sale by a single 
manufacturer that are similar in all material respects.
    Representative affected facility means an individual wood heater 
that is similar in all material respects to other wood heaters within 
the model line it represents.
    Sale means the transfer of ownership or control, except that 
transfer of control shall not constitute a sale for purposes of 
Sec. 60.530(f).
    Similar in all material respects means that the construction 
materials, exhaust and inlet air system, and other design features are 
within the allowed tolerances for components identified in 
Sec. 60.533(k).
    Wood heater means an enclosed, wood burning appliance capable of and 
intended for space heating or domestic water heating that meets all of 
the following criteria:
    (1) An air-to-fuel ratio in the combustion chamber averaging less 
than 35-to-1 as determined by the test procedure prescribed in 
Sec. 60.534 performed at an accredited laboratory;
    (2) A usable firebox volume of less than 0.57 cubic meters (20 cubic 
feet);
    (3) A minimum burn rate of less than 5 kg/hr (11 lb/hr) as 
determined by the test procedure prescribed in Sec. 60.534 performed at 
an accredited laboratory; and
    (4) A maximum weight of 800 kg (1,760 lb). In determining the weight 
of an appliance for these purposes, fixtures and devices that are 
normally sold separately, such as flue pipe, chimney, and masonry 
components that are not an integral part of the appliance or heat 
distribution ducting, shall not be included.

[53 FR 5873, Feb. 26, 1988, as amended at 64 FR 7466, Feb. 12, 1999; 65 
FR 61763, Oct. 17, 2000]



Sec. 60.532  Standards for particulate     matter.

    Unless exempted under Sec. 60.530, each affected facility:
    (a)  [Reserved]
    (b) Manufactured on or after July 1, 1990, or sold at retail on or 
after July 1, 1992, shall comply with the following particulate matter 
emission limits as determined by the test methods and procedures in 
Sec. 60.534:
    (1) An affected facility equipped with a catalytic combustor shall 
not discharge into the atmosphere any gases which contain particulate 
matter in excess of a weighted average of 4.1 g/hr (0.009 lb/hr). 
Particulate emissions during any test run at any burn rate that is 
required to be used in the weighted average shall not exceed the value 
calculated for ``C'' (rounded to 2 significant figures) calculated using 
the following equation:

    (i) At burn rates less than or equal to 2.82 kg/hr (6.2 lb/hr),
    [GRAPHIC] [TIFF OMITTED] TR17OC00.019
    

Where:

BR = Burn rate in kg/hr (lb/hr)
K1 = 3.55 g/kg (0.00355 lb/lb)

K2 = 4.98 g/hr (0.0.011 lb/hr)

    (ii) At burn rates greater than 2.82 kg/hr (6.2 lb/hr), C = 15 g/hr 
(0.033 lb/hr).
    (2) An affected facility not equipped with a catalytic combustor 
shall not discharge into the atmosphere any gases which contain 
particulate matter

[[Page 391]]

in excess of a weighted average of 7.5 g/hr (0.017 lb/hr). Particulate 
emissions shall not exceed 15 g/hr (0.033 lb/hr) during any test run at 
a burn rate less than or equal to 1.5 kg/hr (3.3 lb/hr) that is required 
to be used in the weighted average and particulate emissions shall not 
exceed 18 g/hr (0.040 lb/hr) during any test run at a burn rate greater 
than 1.5 kg/hr (3.3 lb/hr) that is required to be used in the weighted 
average.

[53 FR 5873, Feb. 26, 1988, as amended at 60 FR 33925, June 29, 1995; 65 
FR 61764, Oct. 17, 2000]



Sec. 60.533  Compliance and certification.

    (a) For each model line, compliance with applicable emission limits 
may be determined based on testing of representative affected facilities 
within the model line.
    (b) Any manufacturer of an affected facility may apply to the 
Administrator for a certificate of compliance for a model line. The 
application shall be in writing to: Stationary Source Compliance 
Division (EN-341), U.S. EPA, 1200 Pennsylvania Ave., NW., Washington, DC 
20460, Attention: Wood Heater Program. The manufacturer must submit two 
complete copies of the application and attachments. The application must 
be signed by the manufacturer, or an authorized representative, and 
shall contain the following:
    (1) The model name and/or design number,
    (2) Two color photographs of the tested unit (or, for models being 
certified under Sec. 60.530(c), photographs of a representative unit), 
one showing a front view and the other, a side view,
    (3)(i) Engineering drawings and specifications of components that 
may affect emissions (including specifications for each component listed 
in paragraph (k) of this section). Manufacturers may use complete 
assembly or design drawings that have been prepared for other purposes, 
but should designate on the drawings the dimensions of each component 
listed in paragraph (k) of this section. Manufacturers shall identify 
tolerances of components of the tested unit listed in paragraph (k)(2) 
of this section that are different from those specified in that 
paragraph, and show that such tolerances may not reasonably be 
anticipated to cause wood heaters in the model line to exceed the 
applicable emission limits.
    (ii) A statement whether the firebox or any firebox component (other 
than one listed in paragraph (k)(3) of this section) will be composed of 
different material from the material used for the firebox or firebox 
component in the wood heater on which certification testing was 
performed and a description of any such differences.
    (iii) For applications to certify a model line of catalytic wood 
heaters to meet the emission limits in Sec. 60.532(b), a statement 
describing the manufacturer's program to ensure consistency in the size 
of any gap in the catalyst bypass mechanism. The statement shall 
describe, in narrative form, the components of the system that affect 
the size of the gap, any specifications for critical dimensions of any 
such components, and the procedure the manufacturer will use to ensure 
consistency in the size of the catalyst bypass gap.
    (4) All documentation pertaining to a valid certification test, 
including the complete test report and, for all test runs: Raw data 
sheets, laboratory technician notes, calculations, and test results. 
Documentation shall include the items specified in the applicable test 
methods. Recommended formats and guidance materials are available from 
the Administrator.
    (5) For catalytic wood heaters, a copy of the catalytic combustor 
warranty,
    (6) A statement that the manufacturer will conduct a quality 
assurance program for the model line which satisfies the requirements of 
paragraph (o) of this section,
    (7) A statement describing how the tested unit was sealed by the 
laboratory after the completion of certification testing, and
    (8) A statement that the manufacturer will notify the accredited 
laboratory if the application for certification is granted, within 
thirty days of receipt of notification from EPA.
    (9) Statements that the wood heaters manufactured under this 
certificate will be--
    (i) Similar in all material respects to the wood heater submitted 
for certification testing, and

[[Page 392]]

    (ii) Will be labeled as prescribed in Sec. 60.536,
    (10) For catalytic wood heaters, a statement that the warranty, 
access and inspection, and temperature monitoring provisions in 
paragraphs (c), (d), and (m) of this section will be met,
    (11) A statement that the manufacturer will comply with the 
recordkeeping and reporting requirements in Sec. 60.537,
    (12) A written estimate of the number of wood heaters that the 
manufacturer anticipates that he will produce annually for the first two 
production years. Compliance with this provision may be obtained by 
designating one of the following ranges:
    (i) Less than 2,500,
    (ii) 2,500 to 4,999,
    (iii) 5,000 to 9,999,
    (iv) 10,000 to 49,999, and
    (v) 50,000 or greater; and
    (13) At the beginning of each test run in a certification test 
series, two photographs of the fuel load: One before and one after it is 
placed in the wood heater. One of the photographs shall show the front 
view of the wood load and the other shall show the side view.
    (14) For manufacturers seeking certification of model lines under 
Sec. 60.533(e) to meet the emission limits in Sec. 60.532(b), a 
statement that the manufacturer has entered into a contract with an 
accredited laboratory which satisfies the requirements of paragraph (g) 
of this section.
    (c) If the affected facility is a catalytic wood heater, the 
warranty for the catalytic combustor shall include the replacement of 
the combustor and any prior replacement combustor without charge to the 
consumer for:
    (1) 2 years from the date the consumer purchased the heater for any 
defects in workmanship or materials that prevent the combustor from 
functioning when installed and operated properly in the wood heater, and
    (2) 3 years from the date the consumer purchased the heater for 
thermal crumbling or disintegration of the substrate material for 
heaters manufactured after July 1, 1990.
    (d) The manufacturer of an affected facility equipped with a 
catalytic combustor shall provide for a means to allow the owner to gain 
access readily to the catalyst for inspection or replacement purposes 
and shall document in his application for certification how the catalyst 
is replaced.
    (e)(1) The Administrator shall issue a certificate of compliance for 
a model line if he determines, based on all information submitted by the 
applicant and any other relevant information available to him, that:
    (i) A valid certification test has demonstrated that the wood heater 
representative of the model line complies with the applicable 
particulate emission limits in Sec. 60.532,
    (ii) Any tolerances or materials for components listed in paragraph 
(k) (2) or (3) of this section that are different from those specified 
in those paragraphs may not reasonably be anticipated to cause wood 
heaters in the model line to exceed the applicable emission limits, and
    (iii) The requirements of paragraphs (b), (c), (d), and (m) of this 
section have been met. The program described under paragraph (b)(3)(iii) 
of this section shall be deemed a tolerance specified in the certified 
design.
    (2)  [Reserved]
    (3) Upon denying certification under this paragraph, the 
Administrator shall give written notice to the manufacturer setting 
forth the basis for his determination.
    (f) To be valid, a certification test must be:
    (1) Announced to the Administrator in accordance with 
Sec. 60.534(e),
    (2) Conducted by a testing laboratory accredited by the 
Administrator pursuant to Sec. 60.535,
    (3) Conducted on a wood heater similar in all material respects to 
other wood heaters of the model line that is to be certified, and
    (4) Conducted in accordance with the test methods and procedures 
specified in Sec. 60.534.
    (g) To have a wood heater model certified under Sec. 60.533(e) to 
meet the emission limits in Sec. 60.532(b), a manufacturer must enter 
into a contract with the accredited laboratory that performed the 
certification test, under which the laboratory will:

[[Page 393]]

    (1) Conduct the random compliance audit test at no cost to the 
manufacturer if EPA selects that laboratory to conduct the test, or
    (2) Pay the manufacturer the reasonable cost of a random compliance 
audit test (as determined by EPA) if EPA selects any other laboratory to 
conduct the test.
    (h)  [Reserved]
    (i) An applicant for certification may apply for a waiver of the 
requirement to submit the results of a certification test pursuant to 
paragraph (b)(4) of this section, if the wood heaters of the model line 
are similar in all material respects to another model line that has 
already been issued a certificate of compliance. A manufacturer that 
seeks a waiver of certification testing must identify the model line 
that has been certified, and must submit a copy of an agreement with the 
owner of the design permitting the applicant to produce wood heaters of 
that design.
    (j)(1) Unless revoked sooner by the Administrator, a certificate of 
compliance shall be valid:
    (i)  [Reserved]
    (ii) For five years from the date of issuance, for a model line 
certified as meeting emission limits in Sec. 60.532(b).
    (2) Upon application for renewal of certification by the 
manufacturer, the Administrator may waive the requirement for 
certification testing upon determining that the model line continues to 
meet the requirements for certification in paragraph (e) of this 
section, or that a waiver of certification is otherwise appropriate.
    (3) Upon waiving certification testing under paragraph (j)(2) of 
this section, the Administrator shall give written notice to the 
manufacturer setting forth the basis for his determination.
    (k)(1) A model line must be recertified whenever any change is made 
in the design submitted pursuant to Sec. 60.533(b)(3) that is presumed 
to affect the particulate emission rate for that model line. The 
Administrator may waive this requirement upon written request by the 
manufacturer, if he determines that the change may not reasonably be 
anticipated to cause wood heaters in the model line to exceed the 
applicable emission limits. The granting of such a waiver does not 
relieve the manufacturer of any compliance obligations under this 
subpart.
    (2) Any change in the indicated tolerances of any of the following 
components (where such components are applicable) is presumed to affect 
particulate emissions if that change exceeds 0.64 cm 
(\1/4\ inch) for any linear dimension and 5 
percent for any cross-sectional area relating to air introduction 
systems and catalyst bypass gaps unless other dimensions and cross-
sectional areas are previously approved by the Administrator under 
paragraph (e)(1)(ii) of this section:
    (i) Firebox: Dimensions,
    (ii) Air introduction systems: Cross-sectional area of restrictive 
air inlets, outlets, and location, and method of control,
    (iii) Baffles: Dimensions and locations,
    (iv) Refractory/insulation: Dimensions and location,
    (v) Catalyst: Dimensions and location,
    (vi) Catalyst bypass mechanism and, for model lines certified to 
meet the emissions limits in Sec. 60.532(b), catalyst bypass gap 
tolerances (when bypass mechanism is in closed position): Dimensions, 
cross-sectional area, and location,
    (vii) Flue gas exit: Dimensions and location,
    (viii) Door and catalyst bypass gaskets: Dimensions and fit,
    (ix) Outer shielding and coverings: Dimensions and location,
    (x) Fuel feed system: For wood heaters that are designed primarily 
to burn wood pellets and other wood heaters equipped with a fuel feed 
system, the fuel feed rate, auger motor design and power rating, and the 
angle of the auger to the firebox, and
    (xi) Forced air combustion system: For wood heaters so equipped, the 
location and horsepower of blower motors and the fan blade size.
    (3) Any change in the materials used for the following components is 
presumed to affect emissions:
    (i) Refractory/insulation or
    (ii) Door and catalyst bypass gaskets.
    (4) A change in the make, model, or composition of a catalyst is 
presumed to affect emissions, unless the change has been approved in 
advance by the

[[Page 394]]

Administrator, based on test data that demonstrate that the replacement 
catalyst is equivalent to or better than the original catalyst in terms 
of particulate emission reduction.
    (l)(1) The Administrator may revoke certification if he determines 
that the wood heaters being produced in that model line do not comply 
with the requirements of this section or Sec. 60.532. Such a 
determination shall be based on all available evidence, including:
    (i) Test data from a retesting of the original unit on which the 
certification test was conducted,
    (ii) A finding that the certification test was not valid. The 
finding must be based on problems or irregularities with the 
certification test or its documentation, but may be supplemented by 
other information.
    (iii) A finding that the labeling of the wood heater does not comply 
with the requirements of Sec. 60.536,
    (iv) Failure by the manufacturer to comply with reporting and 
recordkeeping requirements under Sec. 60.537,
    (v) Physical examination showing that a significant percentage of 
production units inspected are not similar in all material respects to 
the representative affected facility submitted for testing, or
    (vi) Failure of the manufacturer to conduct a quality assurance 
program in conformity with paragraph (o) of this section.
    (2) Revocation of certification under this paragraph shall not take 
effect until the manufacturer concerned has been given written notice by 
the Administrator setting forth the basis for the proposed determination 
and an opportunity to request a hearing under Sec. 60.539.
    (3) Determination to revoke certification based upon audit testing 
shall be made only in accordance with paragraph (p) of this section.
    (m) A catalytic wood heater shall be equipped with a permanent 
provision to accommodate a commercially available temperature sensor 
which can monitor combustor gas stream temperatures within or 
immediately downstream [within 2.54 centimeters (1 inch)] of the 
combustor surface.
    (n) Any manufacturer of an affected facility subject under 
Sec. 60.530(b) to the applicable emission limits of this subpart that 
does not belong to a model line certified under this section shall cause 
that facility to be tested in an accredited laboratory in accordance 
with paragraphs (f) (1), (2), and (4) of this section before it leaves 
the manufacturer's possession and shall report the results to the 
Administrator.
    (o)(1) For each certified model line, the manufacturer shall conduct 
a quality assurance program which satisfies the following requirements:
    (2) Except as provided in paragraph (o)(5) of this section, the 
manufacturer or his authorized representative shall inspect at least one 
from every 150 units produced within a model line to determine that the 
wood heater is within applicable tolerances for all components that 
affect emissions as listed in paragraph (k)(2) of this section.
    (3)(i) Except as provided in paragraph (o)(3)(iii) or (o)(5) of this 
section, the manufacturer or his authorized representative shall conduct 
an emission test on a randomly selected affected facility produced 
within a model line certified under Sec. 60.533 (e) or (h), on the 
following schedule:

------------------------------------------------------------------------
   If weighted average          If yearly production per model is--
   certification test    -----------------------------------------------
     results were--                <2500                   >2500
------------------------------------------------------------------------
70% or less of std......  When directed by EPA,   Every 10,000 stoves or
                           not to exceed once      triennially
                           every 10,000 stoves.    (whichever is more
                                                   frequent).
Within 30% of std.......  Every 5,000 stoves....  Every 5,000 stoves or
                                                   annually (whichever
                                                   is more frequent).
------------------------------------------------------------------------

    (ii) Emission tests shall be conducted in conformity with 
Sec. 60.534(a), using either approved method for measuring particulate 
matter (as provided in Sec. 60.534). The manufacturer shall notify EPA 
by U.S. mail that an emissions test required pursuant to this paragraph 
will be conducted within one week of the mailing of the notification.
    (iii) If the manufacturer stated pursuant to paragraph (b)(3) of 
this section that the firebox or any firebox component would be composed 
of a different material than the material used in the wood heater on 
which certification testing was performed, the first test shall be 
performed before 1,000 wood

[[Page 395]]

heaters are produced. The manufacturer shall submit a report of the 
results of this emission test to the Administrator within 45 days of the 
completion of testing.
    (4) The manufacturer shall take remedial measures, as appropriate, 
when inspection or testing pursuant to paragraph (o) of this section 
indicates that affected facilities within the model line are not within 
applicable tolerances or do not comply with the applicable emission 
limit. Manufacturers shall record the problem identified, the extent of 
the problem, the remedial measures taken, and the effect of such 
remedial measures as projected by the manufacturer or determined by any 
additional testing.
    (5)(i) If two consecutive passing tests are conducted under either 
paragraph (o) (2) or (3) of this section, the required frequency of 
testing under the applicable paragraph shall be modified as follows: 
Skip every other required test.
    (ii) If five consecutive passing tests are conducted under the 
modified schedule provided for in Paragraph (o)(5)(i) of this section, 
the required frequency of testing under the applicable paragraph shall 
be further modified as follows: Skip three consecutive required tests 
after each required test that is conducted.
    (iii) Testing shall resume on the frequency specified in the 
paragraph (o) (2) or (3), as applicable, if a test failure results 
during any test conducted under a modified schedule.
    (6) If emissions tests under paragraph (o) of this section are 
conducted at an altitude different from the altitude at which 
certification tests were conducted, and are not conducted under 
pressurized conditions, the results shall be adjusted for altitude in 
accordance with paragraph (h)(3)(iii) of this section.
    (p)(1)(i) The Administrator shall after July 1, 1990, select for 
random compliance audit testing certified wood heater model lines that 
have not already been subject to a random compliance audit under this 
paragraph. The Administrator shall not select more than one model line 
under this program for every five model lines for which certification is 
granted under Sec. 60.533(e) to meet the emission limits in 
Sec. 60.532(b). No accredited laboratory shall test or bear the expense 
of testing, as provided in the contract described in paragraph (g) of 
this section, more than one model line from every five model lines 
tested by the laboratory for which certification was granted. The 
Administrator shall use a procedure that ensures that the selection 
process is random.
    (ii) The Administrator may, by means of a neutral selection scheme, 
select model lines certified under Sec. 60.533(e) or Sec. 60.533(h) for 
selective enforcement audit testing under this paragraph. Prior to July 
1, 1990, the Administrator shall only select a model line for a 
selective enforcement audit on the basis of information indicating that 
affected facilities within the model line may exceed the applicable 
emission limit in Sec. 60.532.
    (2) The Administrator shall randomly select for audit testing five 
production wood heaters from each model line selected under paragraph 
(p)(1) of this section. These wood heaters shall be selected from 
completed units ready for shipment from the manufacturer's facility 
(whether or not the units are in a package or container). The wood 
heaters shall be sealed upon selection and remain sealed until they are 
tested or until the audit is completed. The wood heaters shall be 
numbered in the order that they were selected.
    (3)(i) The Administrator shall test, or direct the manufacturer to 
test, the first of the five wood heaters selected under paragraph (p)(2) 
of this section in a laboratory accredited under Sec. 60.535 that is 
selected pursuant to paragraph (p)(4) of this section.
    (ii) The expense of the random compliance audit test shall be the 
responsibility of the wood heater manufacturer. A manufacturer may 
require the laboratory that performed the certification test to bear the 
expense of a random compliance audit test by means of the contract 
required under paragraph (g) of this section. If the laboratory with 
which the manufacturer had a contract has ceased business due to 
bankruptcy or is otherwise legally unable to honor the contract, the 
Administrator will not select any of that manufacturer's model lines for 
which

[[Page 396]]

certification testing has been conducted by that laboratory for a random 
compliance audit test.
    (iii) The test shall be conducted using the same test method and 
procedure used to obtain certification. If the certification test 
consisted of more than one particulate sampling test method, the 
Adminstrator may use either one of these methods for the purpose of 
audit testing. If the test is performed in a pressure vessel, air 
pressure in the pressure vessel shall be maintained within 1 percent of 
the average of the barometric pressures recorded for each individual 
test run used to calculate the weighted average emission rate for the 
certification test. The Administrator shall notify the manufacturer at 
least one week prior to any test under this paragraph, and allow the 
manufacturer and/or his authorized representatives to observe the test.
    (4)(i) Except as provided in this paragraph, the Administrator may 
select any accredited laboratory for audit testing.
    (ii)(A) The Administrator shall select the accredited laboratory 
that performed the test used to obtain certification for audit testing, 
until the Administrator has amended this subpart, based upon a 
determination pursuant to paragraph (p)(4)(ii)(B) of this section, to 
allow testing at another laboratory. If another laboratory is selected 
pursuant to this paragraph, and the overall precision of the test method 
and procedure is greater than 1 gram per hour 
(0.0022 lb per hour) of the weighted average at laboratories 
below 304 meters (1,000 feet) elevation (or equivalent), the 
interlaboratory component of the precision shall be added to the 
applicable emissions standard for the purposes of this paragraph.
    (B) [Reserved]
    (iii) The Administrator shall not select an accredited laboratory 
that is located at an elevation more than 152 meters (500 feet) higher 
than the elevation of the laboratory which performed the test used to 
obtain certification, unless the audit test is performed in a pressure 
vessel.
    (5)(i) If emissions from a wood heater tested under paragraph (p)(3) 
of this section exceed the applicable weighted average emission limit by 
more than 50 percent, the Administrator shall so notify the manufacturer 
that certification for that model line is suspended effective 72 hours 
from the receipt of the notice, unless the suspension notice is 
withdrawn by the Administrator. The suspension shall remain in effect 
until withdrawn by the Administrator, or 30 days from its effective date 
(if a revocation notice under paragraph (p)(5)(ii) of this section is 
not issued within that period), or the date of final agency action on 
revocation, whichever occurs earlier.
    (ii)(A) If emissions from a wood heater tested under paragraph 
(p)(3) of this section exceed the applicable weighted average emission 
limit, the Administrator shall notify the manufacturer that 
certification is revoked for that model line.
    (B) A revocation notice under paragraph (p)(5)(ii)(A) shall become 
final and effective 60 days after receipt by the manufacturer, unless it 
is withdrawn, a hearing is requested under Sec. 60.539, or the deadline 
for requesting a hearing is extended.
    (C) The Administrator may extend the deadline for requesting a 
hearing for up to 60 days for good cause.
    (D) A manufacturer may extend the deadline for requesting a hearing 
for up to six months, by agreeing to a voluntary suspension of 
certification.
    (iii) Any notification under paragraph (p)(5)(i) or (p)(5)(ii) of 
this section shall include a copy of a preliminary test report from the 
accredited laboratory. The accredited laboratory shall provide a 
preliminary test report to the Administrator within 10 days of the 
completion of testing, if a wood heater exceeds the applicable emission 
limit in Sec. 60.532. The laboratory shall provide the Administrator and 
the manufacturer, within 30 days of the completion of testing, all 
documentation pertaining to the test, including the complete test report 
and raw data sheets, laboratory technician notes, and test results for 
all test runs.
    (iv) Upon receiving notification of a test failure under paragraph 
(p)(5)(ii) of this section, the manufacturer may submit some or all of 
the remaining four wood heaters selected under paragraph (p)(2) of this 
section for testing at his own expense, in the order they

[[Page 397]]

were selected by the Administrator, at the laboratory that performed the 
emissions test for the Administrator.
    (v) Whether or not the manufacturer proceeds under paragraph 
(p)(5)(iv) of this section, the manufacturer may submit any relevant 
information to the Administrator, including any other test data 
generated pursuant to this subpart. The manufacturer shall pay the 
expense of any testing performed for him.
    (vi) The Administrator shall withdraw any notice issued under 
paragraph (p)(5)(ii) of this section if tests under paragraph (p)(5)(iv) 
of this section show either--
    (A) That all four wood heaters tested for the manufacturer met the 
applicable weighted average emission limits, or
    (B) That the second and third wood heaters selected met the 
applicable weighted average emission limits and the average of all three 
weighted averages (including the original audit test) was below the 
applicable weighted average emission limits.
    (vii) The Administrator may withdraw any proposed revocation, if the 
Administrator finds that an audit test failure has been rebutted by 
information submitted by the manufacturer under paragraph (p)(5)(iv) of 
this section and/or (p)(5)(v) of this section or by any other relevant 
information available to him.
    (viii) Any withdrawal of a proposed revocation shall be accompanied 
by a document setting forth its basis.

[53 FR 5874, Feb. 26, 1988; 53 FR 14889, Apr. 26, 1988, as amended at 60 
FR 33925, June 29, 1995; 63 FR 64874, Nov. 24, 1998; 65 FR 61764, Oct. 
17, 2000]



Sec. 60.534  Test methods and procedures.

    Test methods and procedures in appendix A of this part, except as 
provided under Sec. 60.8(b), shall be used to determine compliance with 
the standards and requirements for certification under Secs. 60.532 and 
60.533 as follows:
    (a) Method 28 shall be used to establish the certification test 
conditions and the particulate matter weighted emission values.
    (b) Emission concentrations may be measured with either:
    (1) Method 5G, if a dilution tunnel sampling location is used, or
    (2) Method 5H, if a stack location is used.
    (c) Method 28A shall be used to determine that a wood combustion 
unit qualifies under the definition of wood heater in Sec. 60.531(a). If 
such a determination is necessary, this test shall be conducted by an 
accredited laboratory.
    (d) Appendix J is used as an optional procedure in establishing the 
overall thermal efficiency of wood heaters. (To be proposed separately.)
    (e)(1) The manufacturer of an affected facility shall notify the 
Administrator of the date that certification testing is scheduled to 
begin. (A notice from the testing lab containing the information 
required in Sec. 60.533(f)(1) may be used to satisfy this requirement.) 
This notice shall be at least 30 days before the start of testing. The 
notification of testing shall be in writing, and include the 
manufacturer's name and address, the testing laboratory's name, the 
model name and number (or, if unavailable, some other way to distinguish 
between models), and the dates of testing.
    (2) Any emission testing conducted on the wood heater for which 
notice was delivered shall be presumed to be certification testing if 
such testing occurs on or after the scheduled date of testing and before 
a test report is submitted to the Administrator. If certification 
testing is interrupted for more than 24 hours, the laboratory shall 
notify the Administrator by telephone, as soon as practicable, and also 
by letter, stating why the testing was interrupted and when it is 
expected to be resumed.
    (3) A manufacturer or laboratory may change the date that testing is 
scheduled to begin by notifying the Administrator at least 14 days 
before the start of testing. Notification of schedule change shall be 
made at least two working days prior to the originally scheduled test 
date. This notice of rescheduling shall be made by telephone or other 
expeditious means and shall be documented in writing and sent 
concurrently.
    (4) A model line may be withdrawn from testing before the 
certification

[[Page 398]]

test is complete, provided the wood heater is sealed in accordance with 
Sec. 60.535(g). The manufacturer shall notify the Administrator 30 days 
before the resumption of testing.
    (5) The manufacturer or laboratory shall notify the Administrator if 
a test is not completed within the time allotted as set forth in the 
notice of testing. The notification shall be made by the end of the 
allotted testing period by telephone or other expeditious means, and 
documented in writing sent concurrently, and shall contain the dates 
when the test will be resumed. Unless otherwise approved by the 
Administrator, failure to conduct a certification test as scheduled 
without notifying the Administrator of any schedule change 14 days prior 
to the schedule or revised test dates will result in voiding the 
notification. In the case of a voided notification, the manufacturer 
shall provide the Administrator with a second notification at least 30 
days prior to the new test dates. The Administrator may waive the 
requirement for advance notice for test resumptions.
    (f) The testing laboratory shall allow the manufacturer to observe 
certification testing. However, manufacturers shall not involve 
themselves in the conduct of the test after the pretest burn (as defined 
by EPA Method 28) has begun. Communications between the manufacturer and 
laboratory personnel regarding operation of the wood heater shall be 
limited to written communications transmitted prior to the first pretest 
burn of the certification series. Written communications between the 
manufacturer and laboratory personnel may be exchanged during the 
certification test only if deviations from the test procedures are 
observed that constitute improper conduct of the test. All 
communications shall be included in the test documentation required to 
be submitted under Sec. 60.533(b)(4) and shall be consistent with 
instructions provided in the owner's manual required under 
Sec. 60.536(k), except to the extent that they address details of the 
certification tests that would not be relevant to owners.



Sec. 60.535  Laboratory accreditation.

    (a)(1) A laboratory may apply for accreditation by the Administrator 
to conduct wood heater certification tests pursuant to Sec. 60.533. The 
application shall be in writing to: Emission Measurement Branch (MD-13), 
U.S. EPA, Research Triangle Park, NC 27711, Attn: Wood Heater Laboratory 
Accreditation.
    (2)  [Reserved]
    (3) If accreditation is denied under this section, the Administrator 
shall give written notice to the laboratory setting forth the basis for 
his determination.
    (b) In order for a test laboratory to qualify for accreditation the 
laboratory must:
    (1) Submit its written application providing the information related 
to laboratory equipment and management and technical experience of 
laboratory personnel. Applications from laboratories shall establish 
that:
    (i) Laboratory personnel have a total of one year of relevant 
experience in particulate measurement, including at least three months 
experience in measuring particulate emissions from wood heaters,
    (ii) The laboratory has the equipment necessary to perform testing 
in accordance with either Sec. 60.534(b) (1) or (2), and
    (iii) Laboratory personnel have experience in test management or 
laboratory management.
    (2) Have no conflict of interest and receive no financial benefit 
from the outcome of certification testing conducted pursuant to 
Sec. 60.533,
    (3) Agree to enter into a contract as described in Sec. 60.533(g) 
with each wood heater manufacturer for whom a certification test has 
been performed.
    (4)  [Reserved]
    (5) Demonstrate proficiency to achieve reproducible results with at 
least one test method and procedure in Sec. 60.534(b), by:
    (i) Performing a test consisting of at least eight test runs (two in 
each of the four burn rate categories) on a wood heater identified by 
the Administrator,
    (ii) Providing the Administrator at least 30 days prior notice of 
the test to afford the Administrator the opportunity to have an observer 
present, and

[[Page 399]]

    (iii) Submitting to the Administrator all documentation pertaining 
to the test, including a complete test report and raw data sheets, 
laboratory technical notes, and test results for all test runs,
    (6) Be located in the continental United States,
    (7) Agree to participate annually in a proficiency testing program 
conducted by the Administrator,
    (8) Agree to allow the Administrator access to observe certification 
testing,
    (9) Agree to comply with reporting and recordkeeping requirements 
that affect testing laboratories, and
    (10) Agree to accept the reasonable cost of an RCA test (as 
determined by the Administrator) if it is selected to conduct the RCA 
test of a model line originally tested for certification at another 
laboratory.
    (c)--(d)  [Reserved]
    (e)(1) The Administrator may revoke EPA laboratory accreditation if 
he determines that the laboratory:
    (i) No longer satisfies the requirements for accreditation in 
paragraph (b) or (c),
    (ii) Does not follow required procedures or practices,
    (iii) Had falsified data or otherwise misrepresented emission data,
    (iv) [Reserved]
    (v) Failed to participate in a proficiency testing program, in 
accordance with its commitment under paragraph (b)(5) of this section, 
or
    (vi) Failed to seal the wood heater in accordance with paragraph (g) 
of this section.
    (2) Revocation of accreditation under this paragraph shall not take 
effect until the laboratory concerned has been given written notice by 
the Administrator setting forth the basis for the proposed determination 
and an opportunity for a hearing under Sec. 60.539. However, if 
revocation is ultimately upheld, all tests conducted by the laboratory 
after written notice was given may, at the discretion of the 
Administrator, be declared invalid.
    (f) Unless revoked sooner, a certificate of accreditation granted by 
the Administrator shall be valid:
    (1) For five years from the date of issuance, for certificates 
issued under paragraph (b) of this section, or
    (2) Until July 1, 1990, for certificates issued under paragraph (c) 
of this section.
    (g) A laboratory accredited by the Administrator shall seal any wood 
heater on which it performed certification tests, immediately upon 
completion or suspension of certification testing, by using a 
laboratory-specific seal.

[53 FR 5873, Feb. 26, 1988, as amended at 60 FR 33925, June 29, 1995; 65 
FR 61764, Oct. 17, 2000]



Sec. 60.536  Permanent label, temporary label, and owner's manual.

    (a)(1) Each affected facility manufactured on or after July 1, 1988, 
or offered for sale at retail on or after July 1, 1990, shall have a 
permanent label affixed to it that meets the requirements of this 
section.
    (2) Except for wood heaters subject to Sec. 60.530 (e), (f), or (g), 
the permanent label shall contain the following information:
    (i) Month and year of manufacture,
    (ii) Model name or number, and
    (iii) Serial number.
    (3) The permanent label shall:
    (i) Be affixed in a readily visible or accessible location,
    (ii) Be at least 8.9 cm long and 5.1 cm wide (3\1/2\ inches long and 
2 inches wide).
    (iii) Be made of a material expected to last the lifetime of the 
wood heater,
    (iv) Present required information in a manner so that it is likely 
to remain legible for the lifetime of the wood heater, and
    (v) Be affixed in such a manner that it cannot be removed from the 
appliance without damage to the label.
    (4) The permanent label may be combined with any other label, as 
long as the required information is displayed, and the integrity of the 
permanent label is not compromised.
    (b) If the wood heater belongs to a model line certified under 
Sec. 60.533, and has not been found to exceed the applicable emission 
limits or tolerances through quality assurance testing, one of the 
following statements, as appropriate, shall appear on the permanent 
label:

[[Page 400]]

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Certified to comply with July, 1988, particulate emission standards.
    Not approved for sale after June 30, 1992.


or

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Certified to comply with July, 1990, particulate emission standards.

    (c)(1) If compliance is demonstrated under Sec. 60.530(c), the 
following statement shall appear on the permanent label:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Certified under 40 CFR 60.530(c). Not approved for sale after June 
30, 1992.

    (2) If compliance is demonstrated under Sec. 60.533(h), one of the 
following statements, as appropriate, shall appear on the permanent 
label:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Certified under 40 CFR 60.533(h) to comply with July, 1988 
particulate emissions standards. Not approved for sale after June 30, 
1992.


or

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Certified under 40 CFR 60.533(h), to comply with July, 1990 
particulate emissions standards.

    (d) Any label statement under paragraph (b) or (c) of this section 
constitutes a representation by the manufacturer as to any wood heater 
that bears it:
    (1) That certification was in effect at the time the wood heater 
left the possession of the manufacturer,
    (2) That the manufacturer was, at the time the label was affixed, 
conducting a quality assurance program in conformity with 
Sec. 60.533(o),
    (3) That as to any wood heater individually tested for emissions by 
the manufacturer under Sec. 60.533(o)(3), that it met the applicable 
emissions limits, and
    (4) That as to any wood heater individually inspected for tolerances 
under Sec. 60.533(o)(2), that the wood heater is within applicable 
tolerances.
    (e) If an affected facility is exempt from the emission limits in 
Sec. 60.532 under the provisions of Sec. 60.530(d), the following 
statement shall appear on the permanent label:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Not certified. Approved for sale until June 30, 1991.

    (f)(1) If an affected facility is manufactured in the U.S. for 
export, the following statement shall appear on the permanent label:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Export stove. May not be operated within the United States.

    (2) If an affected facility is manufactured for use for research and 
development purposes as provided in Sec. 60.530(f), the following 
statement shall appear on the permanent label:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Not certified. Research Stove. Not approved for sale.

    (3) If an appliance is a coal-only heater as defined in Sec. 60.530, 
the following statement shall appear on the permanent label:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    This heater is only for burning coal. Use of any other solid fuel 
except for coal ignition purposes is a violation of Federal law.

    (g) Any affected facility that does not qualify for labeling under 
any of paragraphs (b) through (f) of this section shall bear one of the 
following labels:
    (1) If the test conducted under Sec. 60.533(n) indicates that the 
facility does not meet applicable emissions limits:

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Not certified. Does not meet EPA particulate emission standards. IT 
IS AGAINST THE LAW TO OPERATE THIS WOOD HEATER.

    (2) If the test conducted under Sec. 60.533(n) indicates that the 
facility does meet applicable emissions limits:

[[Page 401]]

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Not certified. Meets EPA particulate emission standards.

    (3) If the facility has not been tested as required by 
Sec. 60.533(e):

                  U.S. ENVIRONMENTAL PROTECTION AGENCY

    Not certified. Not tested. Not approved for sale. IT IS AGAINST THE 
LAW TO OPERATE THIS WOOD HEATER.

    (h) For affected facilities equipped with catalytic combustors, the 
following statement shall appear on the permanent label:

    This wood heater contains a catalytic combustor, which needs 
periodic inspection and replacement for proper operation. Consult 
owner's manual for further information. It is against the law to operate 
this wood heater in a manner inconsistent with operating instructions in 
the owner's manual, or if the catalytic element is deactivated or 
removed.

    (i) An affected facility permanently labeled under paragraph (b) or 
(c) of this section shall have attached to it a temporary label that 
shall contain only the following:
    (1) A statement indicating the compliance status of the model. The 
statement shall be one of the statements provided in appendix I, section 
2.2.1. Instructions on the statement to select are provided in appendix 
I.
    (2) A graphic presentation of the composite particulate matter 
emission rate as determined in the certification test, or as determined 
by the Administrator if the wood heater is certified under 
Sec. 60.530(c). The method for presenting this information is provided 
in appendix I, section 2.2.2.
    (3) A graphic presentation of the overall thermal efficiency of the 
model. The method for presenting this information is provided in 
appendix I, section 2.2.3. At the discretion of the manufacturer, either 
the actual measured efficiency of the model or its estimated efficiency 
may be used for purposes of this paragraph. The actual efficiency is the 
efficiency measured in tests conducted pursuant to Sec. 60.534(d). The 
estimated efficiency shall be 72 percent if the model is catalyst-
equipped and 63 percent if the model is not catalyst equipped, and 78 
percent if the model is designed to burn wood pellets for fuel. Wood 
heaters certified under Sec. 60.530(c) shall use these estimated 
efficiencies.
    (4) A numerical expression of the heat output range of the unit, in 
British thermal units per hour (Btu/hr) rounded to the nearest 100 Btu/
hr.
    (i) If the manufacturer elects to report the overall efficiency of 
the model based on test results pursuant to paragraph (i)(3) of this 
section, he shall report the heat output range measured during the 
efficiency test. If an accessory device is used in the certification 
test to achieve any low burn rate criterion specified in this subpart, 
and if this accessory device is not sold as a part of the wood heater, 
the heat output range shall be determined using the formula in paragraph 
(i)(4)(ii) of this section based upon the lowest sustainable burn rate 
achieved without the accessory device.
    (ii) If the manufacturer elects to use the estimated efficiency as 
provided in paragraph (i)(3) of this section, he shall estimate the heat 
output of the model as follows:

HOE = Hv  x  (Estimated overall efficiency/100) 
          x  BR

    Where:

    HOE = Estimated heat output in Btu/hr
    Hv = Heating value of fuel, 19,140 Btu/kg (8,700 Btu/lb)
    BR = Burn rate of dry test fuel per hour, kg (lb)

    (5) Statements regarding the importance of operation and 
maintenance. (Instructions regarding which statements must be used are 
provided in appendix I, section 2.), and
    (6) The manufacturer and the identification of the model.
    (j)(1) An affected facility permanently labeled under paragraph (e), 
(f)(3), or (g) of this section have attached to it a temporary label 
that shall contain only the information provided for in appendix I, 
section 2.3, 2.4, or 2.5, as applicable.
    (2) The temporary label of an affected facility permently labeled 
under paragraph (b), (c), (e), (f)(3), or (g) of this section shall:
    (i) Be affixed to a location on the wood heater that is readily seen 
and accessible when the wood heater is offered for sale to consumers by 
any commercial owner;

[[Page 402]]

    (ii) Not be combined with any other label or information;
    (iii) Be attached to the wood heater in such a way that it can be 
easily removed by the consumer upon purchase, except that the label on 
wood heaters displayed by a commercial owner may have an adhesive 
backing or other means to preserve the label to prevent its removal or 
destruction;
    (iv) Be printed on 90 pound bond paper in black ink with a white 
background except that those for models that are not otherwise exempted 
which do not meet the applicable emission limits, or have not been 
tested pursuant to this subpart, shall be on a red background as 
described in appendix I, section 2.5;
    (v) Have dimensions of 12.7 centimeters by 17.8 centimeters (5 
inches by 7 inches) as described in appendix I, section 2.1;
    (vi) Have wording, presentation of the graphic data, and typography 
as presented in appendix I.
    (k)(1) Each affected facility offered for sale by a commercial owner 
must be accompanied by an owner's manual that shall contain the 
information listed in paragraph (k)(2) of this section (pertaining to 
installation), and paragraph (k)(3) of this section (pertaining to 
operation and maintenance) of this section. Such information shall be 
adequate to enable consumers to achieve optimal emissions performance. 
Such information shall be consistent with the operating instructions 
provided by the manufacturer to the laboratory for operating the wood 
heater during certification testing, except for details of the 
certification test that would not be relevant to the ultimate purchaser.
    (2) Installation information: Requirements for achieving proper 
draft.
    (3) Operation and maintenance information:
    (i) Wood loading procedures, recommendations on wood selection, and 
warnings on what fuels not to use, such as treated wood, colored paper, 
cardboard, solvents, trash and garbage,
    (ii) Fire starting procedures,
    (iii) Proper use of air controls,
    (iv) Ash removal procedures,
    (v) Instructions on gasket replacement,
    (vi) For catalytic models, information on the following pertaining 
to the catalytic combustor: Procedures for achieving and maintaining 
catalyst activity, maintenance procedures, procedures for determining 
deterioration or failure, procedures for replacement, and information on 
how to exercise warranty rights, and
    (vii) For catalytic models, the following statement--
    This wood heater contains a catalytic combustor, which needs 
periodic inspection and replacement for proper operation. It is against 
the law to operate this wood heater in a manner inconsistent with 
operating instructions in this manual, or if the catalytic element is 
deactivated or removed.

    (4) Any manufacturer using EPA model language contained in appendix 
I to satisfy any requirement of this paragraph shall be in compliance 
with that requirement, provided that the particular model language is 
printed in full, with only such changes as are necessary to ensure 
accuracy for the particular model line.
    (l) Wood heaters that are affected by this subpart, but that have 
been owned and operated by a noncommercial owner, are not subject to 
paragraphs (j) and (k) of this section when offered for resale.

[53 FR 5873, Feb. 26, 1988, as amended at 53 FR 12009, Apr. 12, 1988; 64 
FR 7466, Feb. 12, 1999; 65 FR 61764, Oct. 17, 2000]



Sec. 60.537  Reporting and recordkeeping.

    (a)(1) Each manufacturer who holds a certificate of compliance under 
Sec. 60.533(e) or (h) for a model line shall maintain records containing 
the information required by this paragraph with respect to that model 
line. Each manufacturer of a model line certified under Sec. 60.530(c) 
shall maintain the information required by paragraphs (a)(3) and (a)(5) 
of this section for that model line.
    (2)(i) All documentation pertaining to the certification test used 
to obtain certification, including the full test report and raw data 
sheets, laboratory technician notes, calculations, and the test results 
for all test runs.
    (ii) Where a model line is certified under Sec. 60.533(h) and later 
certified under Sec. 60.533(e), all documentation pertaining to the 
certification test used to

[[Page 403]]

obtain certification in each instance shall be retained.
    (3) For parameter inspections conducted pursuant to 
Sec. 60.533(o)(2), information indicating the extent to which tolerances 
for components that affect emissions as listed in Sec. 60.533(k)(2) were 
inspected, and at what frequency, the results of such inspections, 
remedial actions taken, if any, and any follow-up actions such as 
additional inspections,
    (4) For emissions tests conducted pursuant to Sec. 60.533(o)(3), all 
test reports, data sheets, laboratory technician notes, calculations, 
and test results for all test runs, the remedial actions taken, if any, 
and any follow-up actions such as additional testing,
    (5) The number of affected facilities that are sold each year, by 
certified model line,
    (b)(1) Each accredited laboratory shall maintain records consisting 
of all documentation pertaining to each certification test, including 
the full test report and raw data sheets, technician notes, 
calculations, and the test results for all test runs.
    (2) [Reserved]
    (3) Each accredited laboratory shall report to the Administrator 
within 24 hours whenever a manufacturer which has notified the 
laboratory that it intends to apply for alternative certification for a 
model line fails to submit on schedule a representative unit of that 
model line for certification testing.
    (c) Any wood heater upon which certification tests were performed 
based upon which certification was granted under Sec. 60.533(e) shall be 
retained (sealed and unaltered) at the manufacturer's facility for as 
long as the model line in question is manufactured. Any such wood heater 
shall be made available upon request to the Administrator for inspection 
and testing.
    (d)--(e) [Reserved]
    (f) Each manufacturer of an affected facility certified under 
Sec. 60.533 shall submit a report to the Administrator every 2 years 
following issuance of a certificate of compliance for each model line. 
This report shall certify that no changes in the design or manufacture 
of this model line have been made that require recertification under 
Sec. 60.533(k).
    (g) Each manufacturer shall maintain records of the model and number 
of wood heaters exempted under Sec. 60.530(f).
    (h) Each commercial owner of a wood heater previously owned by a 
noncommercial owner for his personal use shall maintain records of the 
name and address of the previous owner.
    (i)(1) Unless otherwise specified, all records required under this 
section shall be maintained by the manufacturer or commercial owner of 
the affected facility for a period of no less than 5 years.
    (2) Unless otherwise specified, all reports to the Administrator 
required under this subpart shall be made to: Stationary Source 
Compliance Division (EN-341), U.S. EPA, 1200 Pennsylvania Ave., NW., 
Washington, DC 20460 Attention: Wood Heater Program.
    (3) A report to the Administrator required under this subpart shall 
be deemed to have been made when it is properly addressed and mailed, or 
placed in the possession of a commercial courier service.

[53 FR 5873, Feb. 26, 1988, as amended at 60 FR 33925, June 29, 1995]



Sec. 60.538  Prohibitions.

    (a) No person shall operate an affected facility that does not have 
affixed to it a permanent label pursuant to Sec. 60.536 (b), (c), (e), 
(f)(2), (f)(3), or (g)(2).
    (b) No manufacturer shall advertise for sale, offer for sale, or 
sell an affected facility that--
    (1) Does not have affixed to it a permanent label pursuant to 
Sec. 60.536, and
    (2) Has not been tested when required by Sec. 60.533(n).
    (c) On or after July 1, 1990, no commercial owner shall advertise 
for sale, offer for sale, or sell an affected facility that does not 
have affixed to it a permanent label pursuant to Sec. 60.536 (b), (c), 
(e), (f)(1), (f)(3), (g)(1) or (g)(2). No person shall advertise for 
sale, offer for sale, or sell an affected facility labeled under 
Sec. 60.536(f)(1) except for export.
    (d)(1) No commercial owner shall advertise for sale, offer for sale 
or sell an affected facility permanently labeled under Sec. 60.536 (b) 
or (c) unless:

[[Page 404]]

    (i) The affected facility has affixed to it a removable label 
pursuant to Sec. 60.536 of this subpart,
    (ii) He provides any purchaser or transferee with an owner's manual 
pursuant to Sec. 60.536(k) of this subpart, and
    (iii) He provides any purchaser or transferee with a copy of the 
catalytic combustor warranty (for affected facilities with catalytic 
combustors).
    (2) No commercial owner shall advertise for sale, offer for sale, or 
sell an affected facility permanently labeled under Sec. 60.536 (e), 
(f)(3), or (g), unless the affected facility has affixed to it a 
removable label pursuant to Sec. 60.536 of this subpart. This 
prohibition does not apply to wood heaters affected by this subpart that 
have been previously owned and operated by a noncommercial owner.
    (3) A commercial owner other than a manufacturer complies with the 
requirements of paragraph (d) of this section if he--
    (i) Receives the required documentation from the manufacturer or a 
previous commercial owner and
    (ii) Provides that documentation unaltered to any person to whom the 
wood heater that it covers is sold or transferred.
    (e)(1) In any case in which the Administrator revokes a certificate 
of compliance either for the knowing submission of false or inaccurate 
information or other fraudulent acts, or based on a finding under 
Sec. 60.533(l)(1)(ii) that the certification test was not valid, he may 
give notice of that revocation and the grounds for it to all commercial 
owners.
    (2) From and after the date of receipt of the notice given under 
paragraph (e)(1) of this section, no commercial owner may sell any wood 
heater covered by the revoked certificate (other than to the 
manufacturer) unless
    (i) The wood heater has been tested as required by Sec. 60.533(n) 
and labeled as required by Sec. 60.536(g) or
    (ii) The model line has been recertified in accordance with this 
subpart.
    (f) No person shall install or operate an affected facility except 
in a manner consistent with the instructions on its permanent label and 
in the owner's manual pursuant to Sec. 60.536(l) of this subpart.
    (g) No person shall operate an affected facility which was 
originally equipped with a catalytic combustor if the catalytic element 
is deactivated or removed.
    (h) No person shall operate an affected facility that has been 
physically altered to exceed the tolerance limits of its certificate of 
compliance.
    (i) No person shall alter, deface, or remove any permanent label 
required to be affixed pursuant to Sec. 60.536 of this subpart.

[53 FR 5873, Feb. 26, 1988; 53 FR 14889, Apr. 26, 1988, as amended at 63 
FR 64874, Nov. 24, 1998]



Sec. 60.539  Hearing and appeal procedures.

    (a)(1) In any case where the Administrator--
    (i) Denies an application under Sec. 60.530(c) or Sec. 60.533(e),
    (ii) Issues a notice of revocation of certification under 
Sec. 60.533(l),
    (iii) Denies an application for laboratory accreditation under 
Sec. 60.535, or
    (iv) Issues a notice of revocation of laboratory accreditation under 
Sec. 60.535(e), the manufacturer or laboratory affected may request a 
hearing under this section within 30 days following receipt of the 
required notification of the action in question.
    (2) In any case where the Administrator issues a notice of 
revocation under Sec. 60.533(p), the manufacturer may request a hearing 
under this section with the time limits set out in Sec. 60.533(p)(5).
    (b) Any hearing request shall be in writing, shall be signed by an 
authorized representative of the petitioning manufacturer or laboratory, 
and shall include a statement setting forth with particularity the 
petitioner's objection to the Administrator's determination or proposed 
determination.
    (c)(1) Upon receipt of a request for a hearing under paragraph (a) 
of this section, the Administrator shall request the Chief 
Administrative Law Judge to designate an Administrative Law Judge as 
Presiding Officer for the hearing. If the Chief Administrative Law Judge 
replies that no Administrative Law Judge is available to perform this 
function, the Administrator shall designate a Presiding Officer who has 
not had any prior responsibility for the

[[Page 405]]

matter under review, and who is not subject to the direct control or 
supervision of someone who has had such responsibility.
    (2) The hearing shall commence as soon as practicable at a time and 
place fixed by the Presiding Officer.
    (3)(i) A motion for leave to intervene in any proceeding conducted 
under this section must set forth the grounds for the proposed 
intervention, the position and interest of the movant and the likely 
impact that intervention will have on the expeditious progress of the 
proceeding. Any person already a party to the proceeding may file an 
answer to a motion to intervene, making specific reference to the 
factors set forth in the foregoing sentence and paragraph (c)(3)(iii) of 
this section within ten (10) days after service of the motion for leave 
to intervene.
    (ii) A motion for leave to intervene in a proceeding must ordinarily 
be filed before the first prehearing conference or, in the absence of a 
prehearing conference, prior to the setting of a time and place for a 
hearing. Any motion filed after that time must include, in addition to 
the information set forth in paragraph (c)(3)(i) of this section, a 
statement of good cause for the failure to file in a timely manner. The 
intervenor shall be bound by any agreements, arrangements and other 
matters previously made in the proceeding.
    (iii) A motion for leave to intervene may be granted only if the 
movant demonstrates that his presence in the proceeding would not unduly 
prolong or otherwise prejudice the adjudication of the rights of the 
original parties, and that movant may be adversely affected by a final 
order. The intervenor shall become a full party to the proceeding upon 
the granting of leave to intervene.
    (iv) Persons not parties to the proceeding may move for leave to 
file amicus curiae briefs. The movant shall state his interest and the 
reasons why the proposed amicus brief is desirable. If the motion is 
granted, the Presiding Officer or Administrator shall issue an order 
setting the time for filing such brief. An amicus curia may participate 
in any briefing after his motion is granted, and shall be served with 
all briefs, reply briefs, motions, and orders relating to issues to be 
briefed.
    (4) In computing any period of time prescribed or allowed in this 
subpart, the day of the event from which the designated period begins to 
run shall not be included. Saturdays, Sundays, and Federal legal 
holidays shall be included. When a stated time expires on a Saturday, 
Sunday or legal holiday, the stated time period shall be extended to 
include the next business day.
    (d)(1) Upon his appointment the Presiding Officer shall establish a 
hearing file. The file shall consist of the notice issued by the 
Administrator under Sec. 60.530(c), Sec. 60.533(e), Sec. 60.533(l), 
Sec. 60.533(p), Sec. 60.535(a), or Sec. 60.535(e), together with any 
accompanying material, the request for a hearing and the supporting data 
submitted therewith, and all documents relating to the request for 
certification or accreditation, or the proposed revocation of either.
    (2) The hearing file shall be available for inspection by any party, 
to the extent authorized by law, at the office of the Presiding Officer, 
or other place designated by him.
    (e) Any party may appear in person, or may be represented by counsel 
or by any other duly authorized representative.
    (f)(1) The Presiding Officer upon the request of any party, or at 
his discretion, may order a prehearing conference at a time and place 
specified by him to consider the following:
    (i) Simplification of the issues,
    (ii) Stipulations, admissions of fact, and the introduction of 
documents,
    (iii) Limitation of the number of expert witnesses,
    (iv) Possibility of agreement disposing of all or any of the issues 
in dispute,
    (v) Such other matters as may aid in the disposition of the hearing, 
including such additional tests as may be agreed upon by the parties.
    (2) The results of the conference shall be reduced to writing by the 
Presiding Officer and made part of the record.
    (g)(1) Hearings shall be conducted by the Presiding Officer in an 
informal but orderly and expeditious manner. The parties may offer oral 
or written evidence, subject to the exclusion by

[[Page 406]]

the Presiding Officer of irrelevant, immaterial and repetitious 
evidence.
    (2) Witnesses will not be required to testify under oath. However, 
the Presiding Officer shall call to the attention of witnesses that 
their statements may be subject to penalties under title 18, U.S.C. 1001 
for knowingly making false statements or representations or using false 
documents in any matter within the jurisdiction of any department or 
agency of the United States.
    (3) Any witness may be examined or cross-examined by the Presiding 
Officer, the parties, or their representatives.
    (4) Hearings shall be recorded verbatim. Copies of transcripts of 
proceedings may be purchased by the applicant from the reporter.
    (5) All written statements, charts, tabulations, and similar data 
offered in evidence at the hearings shall, upon a showing satisfactory 
to the Presiding Officer of their authenticity, relevancy, and 
materiality, be received in evidence and shall constitute a part of the 
record.
    (h)(1) The Presiding Officer shall make an initial decision which 
shall include written findings and conclusions and the reasons or basis 
therefor on all the material issues of fact, law, or discretion 
presented on the record. The findings, conclusions, and written decision 
shall be provided to the parties and made a part of the record. The 
initial decision shall become the decision of the Environmental Appeals 
Board without further proceedings unless there is an appeal to the 
Environmental Appeals Board or motion for review by the Environmental 
Appeals Board. Except as provided in paragraph (h)(3) of this section, 
any such appeal shall be taken within 20 days of the date the initial 
decision was filed.
    (2) The Administrator delegates authority to the Environmental 
Appeals Board to issue final decisions in appeals filed under this 
section. An appeal directed to the Administrator, rather than to the 
Environmental Appeals Board, will not be considered. This delegation of 
authority to the Environmental Appeals Board does not preclude the 
Environmental Appeals Board from referring an appeal or a motion filed 
under this part to the Administrator for decision when the Environmental 
Appeals Board, in its discretion, deems it appropriate to do so. When an 
appeal or motion is referred to the Administrator, all parties shall be 
so notified and the rules in this section referring to the Environmental 
Appeals Board shall be interpreted as referring to the Administrator. On 
appeal from or review of the initial decision, the Environmental Appeals 
Board shall have all the powers that it would have in making the initial 
decision including the discretion to require or allow briefs, oral 
argument, the taking of additional evidence or the remanding to the 
Presiding Officer for additional proceedings. The decision by the 
Environmental Appeals Board shall include written findings and 
conclusions and the reasons or basis therefor on all the material issues 
of fact, law, or discretion presented on the appeal or considered in the 
review.
    (3) In any hearing requested under paragraph (a)(2) of this section 
the Presiding Officer shall render his initial decision within 60 days 
of that request. Any appeal to the Environmental Appeals Board shall be 
taken within 10 days of the initial decision, and the Environmental 
Appeals Board shall render its decision in the appeal within 30 days of 
the filing of the appeal.

[53 FR 5873, Feb. 26, 1988, as amended at 57 FR 5328, Feb. 13, 1992]



Sec. 60.539a  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities that shall not be delegated to states:
    (1)  [Reserved]
    (2) Section 60.531, Definitions,
    (3) Section 60.533, Compliance and certification,
    (4) Section 60.534, Test methods and procedures,
    (5) Section 60.535, Laboratory accreditation,
    (6) Section 60.536(i)(2), determination of emission rates for 
purposes of labeling wood heaters certified under Sec. 60.530(c),

[[Page 407]]

    (7) Section 60.537, Reporting and recordkeeping,
    (8) Section 60.538(e), revocation of certification, and
    (9) Section 60.539, Hearings and appeals procedures.

[53 FR 5873, Feb. 26, 1988, as amended at 60 FR 33925, June 29, 1995]



Sec. 60.539b  General provisions exclusions.

    The following provisions of subpart A of part 60 do not apply to 
this subpart:
    (a) Section 60.7,
    (b) Section 60.8(a), (c), (d), (e), and (f), and
    (c) Section 60.15(d).



Subpart BBB--Standards of Performance for the Rubber Tire Manufacturing 
                                Industry

    Source: 52 FR 34874, Sept. 15, 1987, unless otherwise noted.



Sec. 60.540  Applicability and designation of affected facilities.

    (a) The provisions of this subpart, except as provided in paragraph 
(b) of this section, apply to each of the following affected facilities 
in rubber tire manufacturing plants that commence construction, 
modification, or reconstruction after January 20, 1983: each undertread 
cementing operation, each sidewall cementing operation, each tread end 
cementing operation, each bead cementing operation, each green tire 
spraying operation, each Michelin-A operation, each Michelin-B 
operation, and each Michelin-C automatic operation.
    (b) The owner or operator of each undertread cementing operation and 
each sidewall cementing operation in rubber tire manufacturing plants 
that commenced construction, modification, or reconstruction after 
January 20, 1983, and before September 15, 1987, shall have the option 
of complying with the alternate provisions in Sec. 60.542a. This 
election shall be irreversible. The alternate provisions in Sec. 60.542a 
do not apply to any undertread cementing operation or sidewall cementing 
operation that is modified or reconstructed after September 15, 1987. 
The affected facilities in this paragraph are subject to all applicable 
provisions of this subpart.
    (c) Although the affected facilities listed under Sec. 60.540(a) are 
defined in reference to the production of components of a ``tire,'' as 
defined under Sec. 60.541(a), the percent emission reduction 
requirements and VOC use cutoffs specified under Sec. 60.542(a)(1), (2), 
(6), (7)(iii), (7)(iv), (8), (9), and (10) refer to the total amount of 
VOC used (the amount allocated to the affected facility), including the 
VOC used in cements and organic solvent-based green tire spray materials 
for tire types not listed in the Sec. 60.541(a) definition of ``tire.''

[52 FR 34874, Sept. 15, 1987, as amended at 54 FR 38635, Sept. 19, 1989]



Sec. 60.541  Definitions.

    (a) All terms that are used in this subpart and are not defined 
below are given the same meaning as in the Act and in subpart A of this 
part.
    Bead means rubber-covered strands of wire, wound into a circular 
form, which ensure a seal between a tire and the rim of the wheel onto 
which the tire is mounted.
    Bead cementing operation means the system that is used to apply 
cement to the bead rubber before or after it is wound into its final 
circular form. A bead cementing operation consists of a cement 
application station, such as a dip tank, spray booth and nozzles, cement 
trough and roller or swab applicator, and all other equipment necessary 
to apply cement to wound beads or bead rubber and to allow evaporation 
of solvent from cemented beads.
    Component means a piece of tread, combined tread/sidewall, or 
separate sidewall rubber, or other rubber strip that is combined into 
the sidewall of a finished tire.
    Drying area means the area where VOC from applied cement or green 
tire sprays is allowed to evaporate.
    Enclosure means a structure that surrounds a VOC (cement, solvent, 
or spray) application area and drying area, and that captures and 
contains evaporated VOC and vents it to a control device. Enclosures may 
have permanent and temporary openings.
    Green tire means an assembled, uncured tire.

[[Page 408]]

    Green tire spraying operation means the system used to apply a mold 
release agent and lubricant to the inside and/or outside of green tires 
to facilitate the curing process and to prevent rubber from sticking to 
the curing press. A green tire spraying operation consists of a booth 
where spraying is performed, the spray application station, and related 
equipment, such as the lubricant supply system.
    Michelin-A operation means the operation identified as Michelin-A in 
the Emission Standards and Engineering Division confidential file as 
referenced in Docket A-80-9, Entry II-B-12.
    Michelin-B operation means the operation identified as Michelin-B in 
the Emission Standards and Engineering Division confidential file as 
referenced in Docket A-80-9, Entry II-B-12.
    Michelin-C-automatic operation means the operation identifed as 
Michelin-C-automatic in the Emission Standards and Engineering Division 
confidential file as referenced in Docket A-80-9, Entry II-B-12.
    Month means a calendar month or a prespecified period of 28 days or 
35 days (utilizing a 4-4-5-week recordkeeping and reporting schedule).
    Organic solvent-based green tire spray means any mold release agent 
and lubricant applied to the inside or outside of green tires that 
contains more than 12 percent, by weight, of VOC as sprayed.
    Permanent opening means an opening designed into an enclosure to 
allow tire components to pass through the enclosure by conveyor or other 
mechanical means, to provide access for permanent mechanical or 
electrical equipment, or to direct air flow into the enclosure. A 
permanent opening is not equipped with a door or other means of 
obstruction of air flow.
    Sidewall cementing operation means the system used to apply cement 
to a continuous strip of sidewall component or any other continuous 
strip component (except combined tread/sidewall component) that is 
incorporated into the sidewall of a finished tire. A sidewall cementing 
operation consists of a cement application station and all other 
equipment, such as the cement supply system and feed and takeaway 
conveyors, necessary to apply cement to sidewall strips or other 
continuous strip component (except combined tread/sidewall component) 
and to allow evaporation of solvent from the cemented rubber.
    Temporary opening means an opening into an enclosure that is 
equipped with a means of obstruction, such as a door, window, or port, 
that is normally closed.
    Tire means any agricultural, airplane, industrial, mobile home, 
light-duty truck and/or passenger vehicle tire that has a bead diameter 
less than or equal to 0.5 meter (m) (19.7 inches) and a cross section 
dimension less than or equal to 0.325 m (12.8 in.), and that is mass 
produced in an assembly-line fashion.
    Tread end cementing operation means the system used to apply cement 
to one or both ends of the tread or combined tread/sidewall component. A 
tread end cementing operation consists of a cement application station 
and all other equipment, such as the cement supply system and feed and 
takeaway conveyors, necessary to apply cement to tread ends and to allow 
evaporation of solvent from the cemented tread ends.
    Undertread cementing operation means the system used to apply cement 
to a continuous strip of tread or combined tread/sidewall component. An 
undertread cementing operation consists of a cement application station 
and all other equipment, such as the cement supply system and feed and 
takeaway conveyors, necessary to apply cement to tread or combined 
tread/sidewall strips and to allow evaporation of solvent from the 
cemented tread or combined tread/sidewall.
    VOC emission control device means equipment that destroys or 
recovers VOC.
    VOC emission reduction system means a system composed of an 
enclosure, hood, or other device for containment and capture of VOC 
emissions and a VOC emission control device.
    Water-based green tire spray means any mold release agent and 
lubricant applied to the inside or outside of green tires that contains 
12 percent or less, by weight, of VOC as sprayed.
    (b) Notations used under this subpart are defined below:


[[Page 409]]


Bo=total number of beads cemented at a particular bead 
          cementing affected facility for a month
Ca=concentration of VOC in gas stream in vents after a 
          control device (parts per million by volume)
Cb=concentration of VOC in gas stream in vents before a 
          control device (parts per million by volume)
Cf=concentration of VOC in each gas stream vented directly to 
          the atmosphere from an affected facility or from a temporary 
          enclosure around an affected facility (parts per million by 
          volume)
Dc=density of cement or spray material (grams per liter (lb 
          per gallon))
Dr=density of VOC recovered by an emission control device 
          (grams per liter (lb per gallon))
E=emission control device efficiency, inlet versus outlet (fraction)
Fc=capture efficiency, VOC captured and routed to one control 
          device versus total VOC used for an affected facility 
          (fraction)
Fo=fraction of total mass of VOC used in a month by all 
          facilities served by a common cement or spray material 
          distribution system that is used by a particular affected 
          facility served by the common distribution system
G=monthly average mass of VOC used per tire cemented or sprayed with a 
          water-based green tire spray for a particular affected 
          facility (grams (lb) per tire)
Gb=monthly average mass of VOC used per bead cemented for a 
          particular bead cementing affected facility (grams (lb) per 
          bead)
Lc=volume of cement or spray material used for a month 
          (liters (gallons))
Lr=volume of VOC recovered by an emission control device for 
          a month (liters (gallons))
M=total mass of VOC used for a month by all facilities served by a 
          common cement or spray material distribution system (grams 
          (lb))
Mo=total mass of VOC used at an affected facility for a month 
          (grams (lb))
Mr=mass of VOC recovered by an emission control device for a 
          month (grams (lb))
N=mass of VOC emitted to the atmosphere per tire cemented or sprayed 
          with a water-based green tire spray for an affected facility 
          for a month (grams (lb) per tire)
Nb=mass of VOC emitted per bead cemented for an affected 
          facility for a month (grams (lb) per bead)
Qa=volumetric flow rate in vents after a control device (dry 
          standard cubic meters (dry standard cubic feet) per hour)
Qb=volumetric flow rate in vents before a control device (dry 
          standard cubic meters (dry standard cubic feet) per hour)
Qf=volumetric flow rate of each stream vented directly to the 
          atmosphere from an affected facility or from a temporary 
          enclosure around an affected facility (dry standard cubic 
          meters (dry standard cubic feet) per hour)
R=overall efficiency of an emission reduction system (fraction)
Td=total number of days in monthly compliance period (days)
To=total number of tires cemented or sprayed with water-based 
          green tire sprays at a particular affected facility for a 
          month
Wo=weight fraction of VOC in a cement or spray material.

[52 FR 34874, Sept. 15, 1987, as amended at 65 FR 61764, Oct. 17, 2000]



Sec. 60.542  Standards for volatile organic compounds.

    (a) On and after the date on which the initial performance test, 
required by Sec. 60.8, is completed, but no later than 180 days after 
initial startup, each owner or operator subject to the provisions of 
this subpart shall comply with the following conditions:
    (1) For each undertread cementing operation:
    (i) Discharge into the atmosphere no more than 25 percent of the VOC 
used (75 percent emission reduction) for each month; or
    (ii) Maintain total (uncontrolled) VOC use less than or equal to the 
levels specified below, depending upon the duration of the compliance 
period:
    (A) 3,870 kg (8,531 lb) of VOC per 28 days,
    (B) 4,010 kg (8,846 lb) of VOC per 29 days,
    (C) 4,150 kg (9,149 lb) of VOC per 30 days,
    (D) 4,280 kg (9,436 lb) of VOC per 31 days, or
    (E) 4,840 kg (10,670 lb) of VOC per 35 days.
    (2) For each sidewall cementing operation:
    (i) Discharge into the atmosphere no more than 25 percent of the VOC 
used (75 percent emission reduction) for each month; or
    (ii) Maintain total (uncontrolled) VOC use less than or equal to the 
levels specified below, depending upon the duration of the compliance 
period:
    (A) 3,220 kg (7,099 lb) of VOC per 28 days,

[[Page 410]]

    (B) 3,340 kg (7,363 lb) of VOC per 29 days,
    (C) 3,450 kg (7,606 lb) of VOC per 30 days,
    (D) 3,570 kg (7,870 lb) of VOC per 31 days, or
    (E) 4,030 kg (8,885 lb) of VOC per 35 days.
    (3) For each tread end cementing operation: Discharge into the 
atmosphere no more than 10 grams (0.022 lb) of VOC per tire cemented for 
each month.
    (4) For each bead cementing operation: Discharge into the atmosphere 
no more than 5 grams (0.011 lb) of VOC per bead cemented for each month.
    (5) For each green tire spraying operation where only water-based 
sprays are used:
    (i) Discharge into the atmosphere no more than 1.2 grams (0.0026 lb) 
of VOC per tire sprayed with an inside green tire spray for each month; 
and
    (ii) Discharge into the atmosphere no more than 9.3 grams (0.021 lb) 
of VOC per tire sprayed with an outside green tire spray for each month.
    (6) For each green tire spraying operation where only ogranic 
solvent-based sprays are used:
    (i) Discharge into the atmosphere no more than 25 percent of the VOC 
used (75 percent emission reduction) for each month; or
    (ii) Maintain total (uncontrolled) VOC use less than or equal to the 
levels specified below, depending upon the duration of the compliance 
period:
    (A) 3,220 kg (7,099 lb) of VOC per 28 days,
    (B) 3,340 kg (7,363 lb) of VOC per 29 days,
    (C) 3,450 kg (7,606 lb) of VOC per 30 days,
    (D) 3,570 kg (7,870 lb) of VOC per 31 days, or
    (E) 4,030 kg (8,885 lb) of VOC per 35 days.
    (7) For each green tire spraying operation where both water-based 
and organic solvent-based sprays are used:
    (i) Discharge into the atmosphere no more than 1.2 grams (0.0026 lb) 
of VOC per tire sprayed with a water-based inside green tire spray for 
each month; and
    (ii) Discharge into the atmosphere no more than 9.3 grams (0.021 lb) 
of VOC per tire sprayed with a water-based outside green tire spray for 
each month; and either
    (iii) Discharge into the atmosphere no more than 25 percent of the 
VOC used in the organic solvent-based green tire sprays (75 percent 
emission reduction) for each month; or
    (iv) Maintain total (uncontrolled) VOC use for all organic solvent-
based green tire sprays less than or equal to the levels specified under 
paragraph (a)(6)(ii) of this section.
    (8) For each Michelin-A operation:
    (i) Discharge into the atmosphere no more than 35 percent of the VOC 
used (65 percent emission reduction) for each month; or
    (ii) Maintain total (uncontrolled) VOC use less than or equal to the 
levels specified below, depending upon the duration of the compliance 
period:
    (A) 1,570 kg (3,461 lb) of VOC per 28 days,
    (B) 1,630 kg (3,593 lb) of VOC per 29 days,
    (C) 1,690 kg (3,726 lb) of VOC per 30 days,
    (D) 1,740 kg (3,836 lb) of VOC per 31 days, or
    (E) 1,970 kg (4,343 lb) of VOC per 35 days.
    (9) For each Michelin-B operation:
    (i) Discharge into the atmosphere no more than 25 percent of the VOC 
used (75 percent emission reduction) for each month; or
    (ii) Maintain total (uncontrolled) VOC use less than or equal to the 
levels specified below, depending upon the duration of the compliance 
period:
    (A) 1,310 kg (2,888 lb) of VOC per 28 days,
    (B) 1,360 kg (2,998 lb) of VOC per 29 days,
    (C) 1,400 kg (3,086 lb) of VOC per 30 days,
    (D) 1,450 kg (3,197 lb) of VOC per 31 days, or
    (E) 1,640 kg (3,616 lb) of VOC per 35 days.
    (10) For each Michelin-C-automatic operation:
    (i) Discharge into the atmosphere no more than 35 percent of the VOC 
used (65 percent emission reduction) for each month; or
    (ii) Maintain total (uncontrolled) VOC use less than or equal to the 
levels

[[Page 411]]

specified under paragraph (a)(8)(ii) of this section.

[52 FR 34874, Sept. 15, 1987, as amended at 65 FR 61764, Oct. 17, 2000]



Sec. 60.542a  Alternate standard for volatile organic compounds.

    (a) On and after the date on which the initial performance test, 
required by Sec. 60.8, is completed, but no later than 180 days after 
September 19, 1989, each owner or operator subject to the provisions in 
Sec. 60.540(b) shall not cause to be discharged into the atmosphere more 
than: 25 grams (0.055 lb) of VOC per tire processed for each month if 
the operation uses 25 grams (0.055 lb) or less of VOC per tire processed 
and does not employ a VOC emission reduction system.
    (b) [Reserved]

[54 FR 38635, Sept. 19, 1989, as amended at 65 FR 61765, Oct. 17, 2000]



Sec. 60.543  Performance test and compliance provisions.

    (a) Section 60.8(d) does not apply to the monthly performance test 
procedures required by this subpart. Section 60.8(d) does apply to 
initial performance tests and to the performance tests specified under 
paragraphs (b)(2) and (b)(3) of this section. Section 60.8(f) does not 
apply when Method 24 is used.
    (b) Performance tests shall be conducted as follows:
    (1) The owner or operator of an affected facility shall conduct an 
initial performance test, as required under Sec. 60.8(a), except as 
described under paragraph (j) of this section. The owner or operator of 
an affected facility shall thereafter conduct a performance test each 
month, except as described under paragraphs (b)(4), (g)(1), and (j) of 
this section. Initial and monthly performance tests shall be conducted 
according to the procedures in this section.
    (2) The owner or operator of an affected facility who elects to use 
a VOC emission reduction system with a control device that destroys VOC 
(e.g., incinerator), as described under paragraphs (f) and (g) of this 
section, shall repeat the performance test when directed by the 
Administrator or when the owner or operator elects to operate the 
capture system or control device at conditions different from the most 
recent determination of overall reduction efficiency. The performance 
test shall be conducted in accordance with the procedures described 
under paragraphs (f)(2) (i) through (iv) of this section.
    (3) The owner or operator of an affected facility who seeks to 
comply with the equipment design and performance specifications, as 
described under paragraph (j) of this section, shall repeat the 
performance test when directed by the Administrator or when the owner or 
operator elects to operate the capture system or control device at 
conditions different from the most recent determination of control 
device efficiency or measurement of capture system retention time or 
face velocity. The performance test shall be conducted in accordance 
with the procedures described under paragraph (f)(2)(ii) of this 
section.
    (4) The owner or operator of each tread end cementing operation and 
each green tire spraying operation using only water-based sprays (inside 
and/or outside) containing less than 1.0 percent, by weight, of VOC is 
not required to conduct a monthly performance test as described in 
paragraph (d) of this section. In lieu of conducting a monthly 
performance test, the owner or operator of each tread end cementing 
operation and each green tire spraying operation shall submit 
formulation data or the results of Method 24 analysis annually to verify 
the VOC content of each tread end cement and each green tire spray 
material, provided the spraying formulation has not changed during the 
previous 12 months. If the spray material formulation changes, 
formulation data or Method 24 analysis of the new spray shall be 
conducted to determine the VOC content of the spray and reported within 
30 days as required under Sec. 60.546(j).
    (c) For each undertread cementing operation, each sidewall cementing 
operation, each green tire spraying operation where organic solvent-
based sprays are used, each Michelin-A operation, each Michelin-B 
operation, and each Michelin-C-automatic operation where the owner or 
operator seeks to comply with the uncontrolled monthly VOC use limits, 
the owner or operator

[[Page 412]]

shall use the following procedure to determine compliance with the 
applicable (depending upon duration of compliance period) uncontrolled 
monthly VOC use limit specified under Sec. 60.542(a) (1)(ii), (2)(ii), 
(6)(ii), (7)(iv), (8)(ii), (9)(ii), and (10)(ii). If both undertread 
cementing and sidewall cementing are performed at the same affected 
facility during a month, then the kg/mo limit specified under 
Sec. 60.542(a)(1)(ii) shall apply for that month.
    (1) Determine the density and weight fraction VOC (including 
dilution VOC) of each cement or green tire spray from its formulation or 
by analysis of the cement or green tire spray using Method 24. If a 
dispute arises, the Administrator may require an owner or operator who 
used formulation data to analyze the cement or green tire spray using 
Method 24.
    (2) Calculate the total mass of VOC used at the affected facility 
for the month (Mo) by the following procedure:
    (i) For each affected facility for which cement or green tire spray 
is delivered in batch or via a distribution system that serves only the 
affected facility:
[GRAPHIC] [TIFF OMITTED] TC01JN92.038

Where:
``a'' equals the number of different cements or green tire sprays used 
          during the month that are delivered in batch or via a 
          distribution system that serves only a single affected 
          facility.

    (ii) For each affected facility for which cement or green tire spray 
is delivered via a common distribution system that also serves other 
affected or existing facilities:
    (A) Calculate the total mass of VOC used for all of the facilities 
served by the common distribution system for the month (M):
[GRAPHIC] [TIFF OMITTED] TC01JN92.039

Where:
``b'' equals the number of different cements or green tire sprays used 
          during the month that are delivered via a common distribution 
          system that also serves other affected or existing facilities.

    (B) Determine the fraction (Fo) of M used at the affected 
facility by comparing the production records and process specifications 
for the material cemented or sprayed at the affected facility for the 
month to the production records and process specifications for the 
material cemented or sprayed at all other facilities served by the 
common distribution system for the month or by another procedure 
acceptable to the Administrator.
    (C) Calculate the total monthly mass of VOC used at the affected 
facility for the month (Mo):

                     Mo = MFo

    (3) Determine the time duration of the monthly compliance period 
(Td).
    (d) For each tread end cementing operation and each green tire 
spraying operation where water-based cements or sprays containing 1.0 
percent, by weight, of VOC or more are used (inside and/or outside) that 
do not use a VOC emission reduction system, the owner or operator shall 
use the following procedure to determine compliance with the VOC 
emission per tire limit specified under Sec. 60.542 (a)(3), (a)(5)(i), 
(a)(5)(ii), (a)(7)(i), and (a)(7)(ii).
    (1) Determine the density and weight fraction VOC as specified under 
paragraph (c)(1) of this section.
    (2) Calculate the total mass of VOC used at the affected facility 
for the month (Mo) as specified under paragraph (c)(2) of 
this section.
    (3) Determine the total number of tires cemented or sprayed at the 
affected facility for the month (To) by the following 
procedure:
    (i) For a trend end cementing operation, To equals the 
number of tread or combined tread/sidewall components that receive an 
application of tread end cement for the month.
    (ii) For a green tire spraying operation that uses water-based 
inside green tire sprays, To equals the number of green tires 
that receive an application of water-based inside green tire spray for 
the month.
    (iii) For a green tire spraying operation that uses water-based 
outside green tire sprays, To equals the number of green 
tires that receive an application of water-based outside green tire 
spray for the month.

[[Page 413]]

    (4) Calculate the mass of VOC used per tire cemented or sprayed at 
the affected facility for the month (G):
[GRAPHIC] [TIFF OMITTED] TC16NO91.064

    (5) Calculate the mass of VOC emitted per tire cemented or sprayed 
at the affected facility for the month (N):

                                  N = G

    (e) For each bead cementing operation that does not use a VOC 
emission reduction system, the owner or operator shall use the following 
procedure to determine compliance with the VOC emission per bead limit 
specified under Sec. 60.542(a)(4).
    (1) Determine the density and weight fraction VOC as specified under 
paragraph (c)(1) of this section.
    (2) Calculate the total mass of VOC used at the affected facility 
for the month (Mo) as specified under paragraph (c)(2) of 
this section.
    (3) Determine the number of beads cemented at the affected facility 
during the month (Bo) using production records; Bo 
equals the number of beads that receive an application of cement for the 
month.
    (4) Calculate the mass of VOC used per bead cemented at the affected 
facility for the month (Gb):
[GRAPHIC] [TIFF OMITTED] TC16NO91.065

    (5) Calculate the mass of VOC emitted per bead cemented at the 
affected facility for the month (Nb):

                      Nb = Gb

    (f) For each tread end cementing operation and each bead cementing 
operation that uses a VOC emission reduction system with a control 
device that destroys VOC (e.g., incinerator), the owner or operator 
shall use the following procedure to determine compliance with the 
emission limit specified under Sec. 60.542(a) (3) and (4).
    (1) Calculate the mass of VOC used per tire cemented at the affected 
facility for the month (G), as specified under paragraphs (d) (1) 
through (4) of this section, or mass of VOC used per bead cemented at 
the affected facility for the month (Gb), as specified under 
paragraphs (e) (1) through (4) of this section.
    (2) Calculate the mass of VOC emitted per tire cemented at the 
affected facility for the month (N) or mass of VOC emitted per bead 
cemented for the affected facility for the month (Nb):

                               N = G (1-R)

                   Nb = Gb (1-R)

For the initial performance test, the overall reduction efficiency (R) 
shall be determined as prescribed under paragraphs (f)(2) (i) through 
(iv) of this section. After the initial performance test, the owner or 
operator may use the most recently determined overall reduction 
efficiency (R) for the performance test. No monthly performance tests 
are required. The performance test shall be repeated during conditions 
described under paragraph (b)(2) of this section.
    (i) The owner or operator of an affected facility shall construct a 
temporary enclosure around the application and drying areas during the 
performance test for the purpose of capturing fugitive VOC emissions. 
The enclosure must be maintained at a negative pressure to ensure that 
all evaporated VOC are measurable. Determine the fraction 
(Fc) of total VOC used at the affected facility that enters 
the control device:
[GRAPHIC] [TIFF OMITTED] TC01JN92.040

Where:
``m'' is the number of vents from the affected facility to the control 
          device, and ``n'' is the number of vents from the affected 
          facility to the atmosphere and from the temporary enclosure.

    (ii) Determine the destruction efficiency of the control device (E) 
by using values of the volumetric flow rate of each of the gas streams 
and the VOC content (as carbon) of each of the gas streams in and out of 
the control device:

[[Page 414]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.041

Where:
``m'' is the number of vents from the affected facility to the control 
          device, and ``p'' is the number of vents after the control 
          device.

    (iii) Determine the overall reduction efficiency (R):

                           R = EFc

    (iv) The owner or operator of an affected facility shall have the 
option of substituting the following procedure as an acceptable 
alternative to the requirements prescribed under paragraph (f)(2)(i) of 
this section. This alternative procedure is acceptable only in cases 
where a single VOC is used and is present in the capture system. The 
average capture efficiency value derived from a minimum of three runs 
shall constitute a test.
    (A) For each run, ``i,'' measure the mass of the material containing 
a single VOC used. This measurement shall be made using a scale that has 
both a calibration and a readability to within 1 percent of the mass 
used during the run. This measurement may be made by filling the direct 
supply reservoir (e.g., trough, tray, or drum that is integral to the 
operation) and related application equipment (e.g., rollers, pumps, 
hoses) to a marked level at the start of the run and then refilling to 
the same mark from a more easily weighed container (e.g., separate 
supply drum) at the end of the run. The change in mass of the supply 
drum would equal the mass of material used from the direct supply 
reservoir. Alternatively, this measurement may be made by weighing the 
direct supply reservoir at the start and end of the run or by weighing 
the direct supply reservoir and related application equipment at the 
start and end of the run. The change in mass would equal the mass of the 
material used in the run. If only the direct supply reservoir is 
weighed, the amount of material in or on the related application 
equipment must be the same at the start and end of the run. All 
additions of VOC containing material made to the direct supply reservoir 
during a run must be properly accounted for in determining the mass of 
material used during that run.
    (B) For each run, ``i,'' measure the mass of the material containing 
a single VOC which is present in the direct supply reservoir and related 
application equipment at the start of the run, unless the ending weight 
fraction VOC in the material is greater than or equal to 98.5 percent of 
the starting weight fraction VOC in the material, in which case, this 
measurement is not required. This measurement may be made directly by 
emptying the direct supply reservoir and related application equipment 
and then filling them to a marked level from an easily weighed container 
(e.g. separate supply drum). The change in mass of the supply drum would 
equal the mass of material in the filled direct supply reservoir and 
related application equipment. Alternatively, this measurement may be 
made by weighing the direct supply reservoir and related application 
equipment at the start of the run and subtracting the mass of the empty 
direct supply reservoir and related application equipment (tare weight).
    (C) For each run, ``i,'' the starting weight fraction VOC in the 
material shall be determined by Method 24 analysis of a sample taken 
from the direct supply reservoir at the beginning of the run.
    (D) For each run, ``i,'' the ending weight fraction VOC in the 
material shall be determined by Method 24 analysis of a sample taken 
from the direct supply reservoir at the end of the run.
    (E) For each run, ``i,'' in which the ending weight fraction VOC in 
the material is greater than or equal to 98.5 percent of the starting 
weight fraction VOC in the material, calculate the mass of the single 
VOC used (Mi) by multiplying the mass of the material used in the run by 
the starting weight fraction VOC of the material used in the run.
    (F) For each run, ``i,'' in which the ending weight fraction VOC in 
the material is less than 98.5 percent of the starting weight fraction 
VOC in the

[[Page 415]]

material, calculate the mass of the single VOC used (Mi) as 
follows:
    (1) Calculate the mass of VOC present in the direct supply reservoir 
and related application equipment at the start of the run by multiplying 
the mass of material in the direct supply reservoir and related 
application equipment at the start of the run by the starting weight 
fraction VOC in the material for that run.
    (2) Calculate the mass of VOC present in the direct supply reservoir 
and related application equipment at the end of the run by multiplying 
the mass of material in the direct supply reservoir and related 
application equipment at the end of the run by the ending weight 
fraction VOC in the material for that run. The mass of material in the 
direct supply reservoir and related application equipment at the end of 
the run shall be calculated by subtracting the mass of material used in 
the run from the mass of material in the direct supply reservoir and 
related application equipment at the start of the run.
    (3) The mass of the single VOC used (Mi) equals the mass 
of VOC present in the direct supply reservoir and related application 
equipment at the start of the run minus the mass of VOC present in the 
direct supply reservoir and related application eqiupment at the end of 
the run.
    (G) If Method 25A is used to determine the concentration of the 
single VOC in the capture system, then calculate the capture efficiency 
(FCi) for each run, ``i,'' as follows:
[GRAPHIC] [TIFF OMITTED] TC01JN92.042

Where:
Ci = Average concentration of the single VOC in the capture 
          system during run ``i'' (parts per million by volume) 
          corrected for background VOC (see Sec. 60.547(a)(5)).
W = Molecular weight of the single VOC, mg/mg-mole (lb/lb-mole).
V = The volume occupied by one mole of ideal gas at standard conditions 
          [20  deg.C, 760 mm Hg] on a wet basis, 2.405  x  
          10-5 m3/mg-mole (385.3 ft3/
          lb-mole).
Qi = Volumetric flow in the capture system during run i, on a 
          wet basis, adjusted to standard conditions, m3 
          (ft3) (see Sec. 60.547(a)(5)).
106 = ppm per unity.
Mi = Mass of the single VOC used during run i, mg (lb).
    (H) If Method 25 is used to determine the concentration of the 
single VOC in the capture system, then calculate the capture efficiency 
(FCi) for each run, ``i,'' as follows:
[GRAPHIC] [TIFF OMITTED] TC01JN92.043

Where: Ci = Average concentration of the single VOC in the 
          capture system during run ``i'' (parts per million, as carbon, 
          by volume) corrected for background VOC (see 
          Sec. 60.547(a)(5)).
W = Molecular weight of the single VOC, mg/mg-mole (lb/lb-mole).
V = The volume occupied by one mole of ideal gas at standard conditions 
          [20  deg.C, 760 mm Hg] on a wet basis, 2.405  x  
          10-5 m3/mg-mole (385.3 ft3/
          lb-mole).
Qi = Volumetric flow in the capture system during run i, on a 
          wet basis, adjusted to standard conditions, m3 
          (ft3) (see Sec. 60.547(a)(5)).
106 = ppm per unity.
Mi = Mass of the single VOC used during run i, mg (lb).
NC = Number of carbon atoms in one molecule of the single VOC.
    (I) Calculate the average capture efficiency value, Fc as 
follows:

[[Page 416]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.044

Where:
``n'' equals the number of runs made in the test (n  3). In 
          cases where an alternative procedure in this paragraph is 
          used, the requirements in paragraphs (f)(2) (ii) and (iii) of 
          this section remain unchanged.
    (g) For each undertread cementing operation, each sidewall cementing 
operation, each green tire spraying operation where organic solvent-
based sprays are used, each Michelin-A operation, each Michelin-B 
operation, and each Michelin-C-automatic operation that uses a VOC 
emission reduction system with a control device that destroys VOC (e.g., 
incinerator), the owner or operator shall use the following procedure to 
determine compliance with the percent emission reduction requirement 
specified under Sec. 60.542 (a) (1)(i), (2)(i), (6)(i), (7)(iii), 
(8)(i), (9)(i), and (10)(i).
    (1) For the initial performance test, the overall reduction 
efficiency (R) shall be determined as prescribed under paragraphs (f)(2) 
(i) through (iii) of this section. The performance test shall be 
repeated during conditions described under paragraph (b)(2) of this 
section. No monthly performance tests are required.
    (h) For each tread end cementing operation and each bead cementing 
operation that uses a VOC emission reduction system with a control 
device that recovers VOC (e.g., carbon adsorber), the owner or operator 
shall use the following procedure to determine compliance with the 
emission limit specified under Sec. 60.542(a) (3) and (4).
    (1) Calculate the mass of VOC used per tire cemented at the affected 
facility for the month (G), as specified under paragraphs (d) (1) 
through (4) of this section, or mass of VOC used per bead cemented at 
the affected facility for the month (Gb), as specified under 
paragraphs (e) (1) through (4) of this section.
    (2) Calculate the total mass of VOC recovered from the affected 
facility for the month (Mr):

               Mr = Lr Dr

    (3) Calculate the overall reduction efficiency for the VOC emission 
reduction system (R) for the month:
[GRAPHIC] [TIFF OMITTED] TC16NO91.066

    (4) Calculate the mass of VOC emitted per tire cemented at the 
affected facility for the month (N) or mass of VOC emitted per bead 
cemeted at the affected facility for the month (Nb):

                               N = G (1-R)

                   Nb = Gb (1-R)

    (i) For each undertread cementing operation, each sidewall cemeting 
operation, each green tire spraying operation where organic solvent-
based sprays are used, each Michelin-A operation, each Michelin-B 
operation, and each Michelin-C-automatic operation that uses a VOC 
emission reduction system with a control device that recovers (VOC) 
(e.g., carbon adsorber), the owner or operator shall use the following 
procedure to determine compliance with the percent reduction requirement 
specified under Sec. 60.542(a) (1)(i), (2)(i), (6)(i), (7)(iii), (8)(i), 
(9)(i), and (10)(i).
    (1) Determine the density and weight fraction VOC as specified under 
paragraph (c)(1) of this section.
    (2) Calculate the total mass of VOC used at the affected facility 
for the month (Mo) as described under paragraph (c)(2) of 
this section.
    (3) Calculate the total mass of VOC recovered from the affected 
facility for the month (Mr) as described under paragraph 
(h)(2) of this section.
    (4) Calculate the overall reduction efficiency for the VOC emission 
reduction system (R) for the month as described under paragraph (h)(3) 
of this section.
    (j) Rather than seeking to demonstrate compliance with the 
provisions of Sec. 60.542(a) (1)(i), (2)(i), (6)(i), (7)(iii), or (9)(i) 
using the performance test procedures described under paragraphs (g) and 
(i) of this section, an owner or operator of an undertread cementing 
operation, sidewall cementing operation, green tire spraying operation 
where organic solvent-based

[[Page 417]]

sprays are used, or Michelin-B operation that use a VOC emission 
reduction system may seek to demonstrate compliance by meeting the 
equipment design and performance specifications listed under paragraphs 
(j)(1), (2), and (4) through (6) or under paragraphs (j)(1) and (3) 
through (6) of this section, and by conducting a control device 
efficiency performance test to determine compliance as described under 
paragraph (j)(7) of this section. The owner or operator shall conduct 
this performance test of the control device efficiency no later than 180 
days after initial startup of the affected facility, as specified under 
Sec. 60.8(a). Meeting the capture system design and performance 
specifications, in conjunction with operating a 95 percent efficient 
control device, is an acceptable means of demonstrating compliance with 
the standard. Therefore, the requirement for the initial performance 
test on the enclosure, as specified under Sec. 60.8(a), is waived. No 
monthly performance tests are required.
    (1) For each undertread cementing operation, each sidewall cementing 
operation, and each Michelin-B operation, the cement application and 
drying area shall be contained in an enclosure that meets the criteria 
specified under paragraphs (j) (2), (4), and (5) of this section; for 
each green tire spraying operation where organic solvent-based sprays 
are used, the spray application and drying area shall be contained in an 
enclosure that meets the criteria specified under paragraphs (j) (3), 
(4), and (5) of this section.
    (2) The drying area shall be enclosed between the application area 
and the water bath or to the extent necessary to contain all tire 
components for at least 30 seconds after cement application, whichever 
distance is less.
    (3) Sprayed green tires shall remain in the enclosure for a minimum 
of 30 seconds after spray application.
    (4) A minimum face velocity of 30.5 meters (100 feet) per minute 
shall be maintained continuously through each permanent opening into the 
enclosure when all temporary enclosure openings are closed. The cross-
sectional area of each permanent opening shall be divided into at least 
12 equal areas, and a velocity measurement shall be performed at the 
centroid of each equal area with an anemometer or similar velocity 
monitoring device; the face velocity of each permanent opening is the 
average value of the velocity measurements taken. The monitoring device 
shall be calibrated and operated according to the manufacturer's 
instructions.

Temporary enclosure openings shall remain closed at all times except 
when worker access is necessary.
    (5) The total area of all permanent openings into the enclosure 
shall not exceed the area that would be necessary to maintain the VOC 
concentration of the exhaust gas stream at 25 percent of the lower 
explosive limit (LEL) under the following conditions:
    (i) The facility is operating at the maximum solvent use rate;
    (ii) The face velocity through each permanent opening is 30.5 meters 
(100 feet) per minute; and
    (iii) All temporary openings are closed.
    (6) All captured VOC are ducted to a VOC emission control device 
that is operated on a continuous basis and that achieves at least a 95 
percent destruction or recovery efficiency.
    (7) The efficiency of the control device (E) for the initial 
performance test is determined by using values of the volumetric flow 
rate of each of the gas streams and the VOC content (as carbon) of each 
of the gas streams in and out of the control device as described under 
paragraph (f)(2)(ii) of this section. The control device efficiency 
shall be redetermined during conditions specified under paragraph (b)(3) 
of this section.
    (k) Each owner or operator of an affected facility who initially 
elected to be subject to the applicable percent emission reduction 
requirement specified under Sec. 60.542(a)(1)(i), (2)(i), (6)(i), 
(7)(iii), (8)(i), (9)(i), or (10)(i) and who later seeks to comply with 
the applicable total (uncontrolled) monthly VOC use limit specified 
under Sec. 60.542(a)(1)(ii), (2)(ii), (6)(ii), (7)(iv), (8)(ii), 
(9)(ii), or (10)(ii) shall demonstrate, using the procedures described 
under paragraph (c) of this section, that the total VOC use at the 
affected facility has not exceeded the applicable total (uncontrolled) 
monthly

[[Page 418]]

VOC use limit during each of the last 6 months of operation. The owner 
or operator shall be subject to the applicable percent emission 
reduction requirement until the conditions of this paragraph and 
Sec. 60.546(h) are satisfied.
    (l) In determining compliance for each undertread cementing 
operation, each sidewall cementing operation, each green tire spraying 
operation, each Michelin-A operation, each Michelin-B operation, and 
each Michelin-C-automatic operation, the owner or operator shall include 
all the VOC used, recovered, or destroyed from cements and organic 
solvent-based green tire sprays including those cements or sprays used 
for tires other than those defined under Sec. 60.541(a).
    (m) In determining compliance for each tread end cementing 
operation, each bead cementing operation, and each green tire spraying 
operation, the owner or operator shall include only those tires defined 
under Sec. 60.541(a) when determining To and Bo.
    (n) For each undertread cementing operation and each sidewall 
cementing operation that does not use a VOC emission reduction system, 
the owner or operator shall use the following procedure to determine 
compliance with the VOC emission per tire limit specified in 
Sec. 60.542a:
    (1) Calculate the total mass of VOC (Mo) used at the 
affected facility for the month by the following procedure.
    (i) For each affected facility for which cement is delivered in 
batch or via a distribution system which serves only that affected 
facility:
[GRAPHIC] [TIFF OMITTED] TC01JN92.045

Where: ``n'' equals the number of different cements or sprays used 
          during the month.
    (ii) For each affected facility for which cement is delivered via a 
common distribution system which also serves other affected or existing 
facilities.
    (A) Calculate the total mass (M) of VOC used for all of the 
facilities served by the common distribution system for the month:
[GRAPHIC] [TIFF OMITTED] TC01JN92.046

Where: ``n'' equals the number of different cements or sprays used 
          during the month.
    (B) Determine the fraction (Fo) of ``M'' used by the 
affected facility by comparing the production records and process 
specifications for the material cemented at the affected facility for 
the month to the production records and process specifications for the 
material cemented at all other facilities served by the common 
distribution system for the month or by another procedure acceptable to 
the Administrator.
    (C) Calculate the total monthly mass of VOC(Mo) used at 
the affected facility:
[GRAPHIC] [TIFF OMITTED] TC16NO91.067

    (2) Determine the total number of tires (To) processed at 
the affected facility for the month by the following procedure.
    (i) For undertread cementing, To equals the number of 
tread or combined tread/sidewall components which receive an application 
of undertread cement.
    (ii) For sidewall cementing, To equals the number of 
sidewall components which receive an application of sidewall cement, 
divided by 2.
    (3) Calculate the mass of VOC used per tire processed (G) by the 
affected facility for the month:
[GRAPHIC] [TIFF OMITTED] TC16NO91.068

    (4) Calculate the mass of VOC emitted per tire processed (N) for the 
affected facility for the month:
[GRAPHIC] [TIFF OMITTED] TC16NO91.069

    (5) Where the value of the mass of VOC emitted per tire processed 
(N) is less than or equal to the VOC emission per tire limit specified 
under Sec. 60.542a, the affected facility is in compliance.

[52 FR 34874, Sept. 15, 1987; 52 FR 37874, Oct. 9, 1987, as amended at 
54 FR 38635, Sept. 19, 1989; 65 FR 61765, Oct. 17, 2000]

[[Page 419]]



Sec. 60.544  Monitoring of operations.

    (a) Each owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate according to 
manufacturer's specifications the following equipment, unless 
alternative monitoring procedures or requirements are approved for that 
facility by the Administrator:
    (1) Where a thermal incinerator is used for VOC emission reduction, 
a temperature monitoring device equipped with a continuous recorder for 
the temperature of the gas stream in the combustion zone of the 
incinerator. The temperature monitoring device shall have an accuracy of 
1 percent of the temperature being measured in  deg.C or 0.5 
 deg.C, whichever is greater.
    (2) Where a catalytic incinerator is used for VOC emission 
reduction, temperature monitoring devices, each equipped with a 
continuous recorder, for the temperature in the gas stream immediately 
before and after the catalyst bed of the incinerator. The temperature 
monitoring devices shall have an accuracy of 1 percent of the 
temperature being measured in  deg.C or 0.5  deg.C, 
whichever is greater.
    (3) For an undertread cementing operation, sidewall cementing 
operation, green tire spraying operation where organic solvent-based 
sprays are used, or Michelin-B operation where a carbon adsorber is used 
to meet the performance requirements specified under Sec. 60.543(j)(6), 
an organics monitoring device used to indicate the concentration level 
of organic compounds based on a detection principle such as infrared, 
photoionization, or thermal conductivity, equipped with a continous 
recorder, for the outlet of the carbon bed.
    (b) An owner or operator of an undertread cementing operation, 
sidewall cementing operation, green tire spraying operation where 
organic solvent-based sprays are used, or Michelin-B operation where a 
VOC recovery device other than a carbon adsorber is used to meet the 
performance requirements specified under Sec. 60.543(j)(6), shall 
provide to the Administrator information describing the operation of the 
control device and the process parameter(s) which would indicate proper 
operation and maintenance of the device. The Administrator may request 
further information and will specify appropriate monitoring procedures 
or requirements.

[52 FR 34874, Sept. 15, 1987, as amended at 65 FR 61765, Oct. 17, 2000]



Sec. 60.545  Recordkeeping requirements.

    (a) Each owner or operator of an affected facility that uses a 
thermal incinerator shall maintain continuous records of the temperature 
of the gas stream in the combustion zone of the incinerator and records 
of all 3-hour periods of operation for which the average temperature of 
the gas stream in the combustion zone was more than 28  deg.C (50 
deg.F) below the combustion zone temperature measured during the most 
recent determination of the destruction efficiency of the thermal 
incinerator that demonstrated that the affected facility was in 
compliance.
    (b) Each owner or operator of an affected facility that uses a 
catalytic incinerator shall maintain continuous records of the 
temperature of the gas stream both upstream and downstream of the 
catalyst bed of the incinerator, records of all 3-hour periods of 
operation for which the average temperature measured before the catalyst 
bed is more than 28  deg.C (50  deg.F) below the gas stream temperature 
measured before the catalyst bed during the most recent determination of 
destruction efficiency of the catalytic incinerator that demonstrated 
that the affected facility was in compliance, and records of all 3-hour 
periods for which the average temperature difference across the catalyst 
bed is less than 80 percent of the temperature difference measured 
during the most recent determination of the destruction efficiency of 
the catalytic incinerator that demonstrated that the affected facility 
was in compliance.
    (c) Each owner or operator of an undertread cementing operation, 
sidewall cementing operation, green tire spraying operation where 
organic solvent-based sprays are used, or Michelin-B operation that uses 
a carbon adsorber to meet the requirements specified under 
Sec. 60.543(j)(6) shall maintain continuous records of all 3-hour 
periods of operation during which the average VOC concentration level or 
reading of organics in the exhaust

[[Page 420]]

gases is more than 20 percent greater than the exhaust gas concentration 
level or reading measured by the organics monitoring device during the 
most recent determination of the recovery efficiency of the carbon 
adsorber that demonstrated that the affected facility was in compliance.
    (d) Each owner or operator of an undertread cementing operation, 
sidewall cementing operation, green tires spraying operation where 
organic solvent-based sprays are used, Michelin-A operation, Michelin-B 
operation, or Michelin-C-automatic operation who seeks to comply with a 
specified VOC monthly usage limit shall maintain records of monthly VOC 
use and the number of days in each compliance period.
    (e) Each owner or operator that is required to conduct monthly 
performance tests, as specified under Sec. 60.543(b)(1), shall maintain 
records of the results of all monthly tests.
    (f) Each owner or operator of a tread end cementing operation and 
green tire spraying operation using water-based cements or sprays 
containing less than 1.0 percent by weight of VOC, as specified under 
Sec. 60.543(b)(4), shall maintain records of formulation data or the 
results of Method 24 analysis conducted to verify the VOC content of the 
spray.

[52 FR 34874, Sept. 15, 1987, as amended at 54 FR 38637, Sept. 19, 1989; 
65 FR 61765, Oct. 17, 2000]



Sec. 60.546  Reporting requirements.

    (a) Each owner or operator subject to the provisions of this 
subpart, at the time of notification of the anticipated initial startup 
of an affected facility pursuant to Sec. 60.7(a)(2), shall provide a 
written report to the Administrator declaring for each undertread 
cementing operation, each sidewall cementing operation, each green tire 
spraying operation where organic solvent-based sprays are used, each 
Michelin-A operation, each Michelin-B operation, and each Michelin-C 
automatic operation the emission limit he intends to comply with and the 
compliance method (where Sec. 60.543(j) is applicable) to be employed.
    (b) Each owner or operator subject to the provisions of this 
subpart, at the time of notification of the anticipated initial startup 
of an affected facility pursuant to Sec. 60.7(a)(2), shall specify the 
monthly schedule (each calendar month or a 4-4-5-week schedule) to be 
used in making compliance determinations.
    (c) Each owner or operator subject to the provisions of this subpart 
shall report the results of all initial performance tests, as required 
under Sec. 60.8(a), and the results of the performance tests required 
under Sec. 60.543 (b)(2) and (b)(3). The following data shall be 
included in the report for each of the above performance tests:
    (1) For each affected facility for which the owner or operator seeks 
to comply with a VOC monthly usage limit specified under Sec. 60.542(a): 
The monthly mass of VOC used (Mo) and the number of days in 
the compliance period (Td).
    (2) For each affected facility that seeks to comply with a VOC 
emission limit per tire or per bead specified under Sec. 60.542(a) 
without the use of a VOC emission reduction system: the mass of VOC used 
(Mo), the number of tires cemented or sprayed 
(To), the mass of VOC emitted per tire cemented or sprayed 
(N), the number of beads cemeted (Bo), and the mass of VOC 
emitted per bead cemented (Nb).
    (3) For each affected facility that uses a VOC emission reduction 
system with a control device that destroys VOC (e.g., incinerator) to 
comply with a VOC emission limit per tire or per bead specified under 
Sec. 60.542(a): The mass of VOC used (Mo), the number of 
tires cemented or sprayed (To), the mass of VOC emitted per 
tire cemented or sprayed (N), the number of beads cemented 
(Bo), the mass of VOC emitted per bead cemented 
(Nb), the mass of VOC used per tire cemented or sprayed (G), 
the mass of VOC per bead cemented (Gb), the emission control 
device efficiency (E), the capture system efficiency (Fc), 
the face velocity through each permanent opening for the capture system 
with the temporary openings closed, and the overall system emission 
reduction (R).
    (4) For each affected facility that uses a VOC emission reduction 
system with a control device that destroys VOC (e.g., incinerator) to 
comply with

[[Page 421]]

a percent emission reduction requirement specified under Sec. 60.542(a): 
The emission control device efficiency (E), the capture system 
efficiency (Fc), the face velocity through each permanent 
opening in the capture system with the temporary openings closed, and 
the overall system emission reduction (R).
    (5) For each affected facility that uses a carbon adsorber to comply 
with a VOC emission limit per tire or per bead specified under 
Sec. 60.542(a): The mass of VOC used (Mo), the number of 
tires cemented or sprayed (To), the mass of VOC used per tire 
cemented or sprayed (G), the number of beads cemented (Bo), 
the mass of VOC used per bead (Gb), the mass of VOC recovered 
(Mr), the overall system emission reduction (R), the mass of 
VOC emitted per tire cemented or sprayed (N), and the mass of VOC 
emitted per bead cemented (Nb).
    (6) For each affected facility that uses a VOC emission reduction 
system with a control device that recovers VOC (e.g., carbon adsorber) 
to comply with a percent emission reduction requirement specified under 
Sec. 60.542(a): The mass of VOC used (Mo), the mass of VOC 
recovered (Mr), and the overall system emission reduction 
(R).
    (7) For each affected facility that elects to comply with the 
alternate limit specified under Sec. 60.542a: The mass of VOC used 
(Mo), the number of tires processed (To), and the 
mass of VOC emitted per tire processed (N).
    (d) Each owner or operator of an undertread cementing operation, 
sidewall cementing operation, green tire spraying operation where 
organic solvent-based sprays are used, or Michelin-B operation who seeks 
to comply with the requirements described under Sec. 60.543(j) shall 
include in the initial compliance report a statement specifying, in 
detail, how each of the equipment design and performance specifications 
has been met. The initial compliance report also shall include the 
following data: The emission control device efficiency (E), the face 
velocity through each permanent enclosure opening with all temporary 
enclosure openings closed, the total area of all permanent enclosure 
openings, the total area of all temporary enclosure openings, the 
maximum solvent use rate (kg/hr or lb/hr), the type(s) of VOC used, the 
lower explosive limit (LEL) for each VOC used, and the length of time 
each component is enclosed after application of cement or spray 
material.
    (e) Each owner or operator of an affected facility shall include the 
following data measured by the required monitoring device(s), as 
applicable, in the report for each performance test specified under 
paragraph (c) of this section.
    (1) The average combustion temperature measured at least every 15 
minutes and averaged over the performance test period of incinerator 
destruction efficiency for each thermal incinerator.
    (2) The average temperature before and after the catalyst bed 
measured at least every 15 minutes and averaged over the performance 
test period of incinerator destruction efficiency for each catalytic 
incinerator.
    (3) The concentration level or reading indicated by the organics 
monitoring device at the outlet of the adsorber, measured at least every 
15 minutes and averaged over the performance test period of carbon 
adsorber recovery efficiency while the vent stream is normally routed 
and constituted.
    (4) The appropriate data to be specified by the Administrator where 
a VOC recovery device other than a carbon adsorber is used.
    (f) Once every 6 months each owner or operator subject to the 
provisions of Sec. 60.545 shall report, as applicable:
    (1) Each monthly average VOC emission rate that exceeds the VOC 
emission limit per tire or per bead specified under Sec. 60.542(a), as 
applicable for the affected facility.
    (2) Each monthly average VOC use rate that exceeds the monthly VOC 
usage limit specified under Sec. 60.542(a), as applicable for the 
affected facility.
    (3) Each monthly average VOC emission reduction efficiency for a VOC 
recovery device (e.g., carbon adsorber) less than the percent efficiency 
limit specified under Sec. 60.542(a), as applicable for the affected 
facility.
    (4) Each 3-hour period of operation for which the average 
temperature of the gas stream in the combustion zone of a thermal 
incinerator, as measured

[[Page 422]]

by the temperature monitoring device, is more than 28 deg.C (50 deg.F) 
below the combustion zone temperature measured during the most recent 
determination of the destruction efficiency of the thermal incinerator 
that demonstrated that the affected facility was in compliance.
    (5) Each 3-hour period of operation for which the average 
temperature of the gas stream immediately before the catalyst bed of a 
catalytic incinerator, as measured by the temperature monitoring device, 
is more than 28 deg.C (50 deg.F) below the gas stream temperature 
measured before the catalyst bed during the most recent determination of 
the destruction efficiency of the catalyst incinerator that demonstrated 
that the affected facility was in compliance, and any 3-hour period for 
which the average temperature difference across the catalyst bed (i.e., 
the difference between the temperatures of the gas stream immediately 
before and after the catalyst bed), as measured by the temperature 
monitoring device, is less than 80 percent of the temperature difference 
measured during the most recent determination of the destruction 
efficiency of the catalytic incinerator that demonstrated that the 
affected facility was in compliance.
    (6) Each 3-hour period of operation during which the average 
concentration level or reading of VOC's in the exhaust gases from a 
carbon adsorber is more than 20 percent greater than the exhaust gas 
concentration level or reading measured by the organics monitoring 
device during the most recent determination of the recovery efficiency 
of the carbon adsorber that demonstrated that the affected facility was 
in compliance.
    (g) The requirements for semiannual reports remain in force until 
and unless EPA, in delegating enforcement authority to a State under 
Section 111(c) of the Act, approves reporting requirements or an 
alternative means of compliance surveillance adopted by such State. In 
that event, affected facilities within the State will be relieved of the 
obligation to comply with these requirements, provided that they comply 
with the requirements established by the State.
    (h) Each owner or operator of an affected facility who initially 
elected to be subject to the applicable percent emission reduction 
requirement specified under Sec. 60.542(a) and who later seeks to comply 
with the applicable total (uncontrolled) monthly VOC use limit specified 
under Sec. 60.542(a) and who has satisfied the provisions specified 
under Sec. 60.543(k) shall furnish the Administrator written 
notification no less than 30 days in advance of the date when he intends 
to be subject to the applicable VOC use limit instead of the applicable 
percent emission reduction requirement.
    (i) The owner or operator of each undertread cementing operation and 
each sidewall cementing operation who qualifies for the alternate 
provisions as described in Sec. 60.542a, shall furnish the Administrator 
written notification of the election no less than 60 days after 
September 19, 1989.
    (j) The owner or operator of each tread end cementing operation and 
each green tire spraying (inside and/or outside) operation using water-
based sprays containing less than 1.0 percent, by weight, of VOC as 
described in Sec. 60.543(b)(1) shall furnish the Administrator, within 
60 days initially and annually thereafter, formulation data or Method 24 
results to verify the VOC content of the water-based sprays in use. If 
the spray formulation changes before the end of the 12-month period, 
formulation data or Method 24 results to verify the VOC content of the 
spray shall be reported within 30 days of the change.

[52 FR 34874, Sept. 15, 1987; 52 FR 37874, Oct. 9, 1987, as amended at 
54 FR 38637, Sept. 19, 1989; 65 FR 61765, Oct. 17, 2000]



Sec. 60.547  Test methods and procedures.

    (a) The test methods in appendix A to this part, except as provided 
under Sec. 60.8(b), shall be used to determine compliance with 
Sec. 60.542(a) as follows:
    (1) Method 24 or formulation data for the determination of the VOC 
content of cements or green tire spray materials. In the event of 
dispute, Method 24 shall be the reference method. For Method 24, the 
cement or green tire spray sample shall be a 1-liter sample collected in 
a 1-liter container at a

[[Page 423]]

point where the sample will be representative of the material as applied 
in the affected facility.
    (2) Method 25 as the reference method for the determination of the 
VOC concentrations in each stack, both entering and leaving an emission 
control device. The owner or operator shall notify the Administrator at 
least 30 days in advance of any test by Method 25. For Method 25, the 
sampling time for each of three runs shall be at least 1 hour. Method 1 
shall be used to select the sampling site, and the sampling point shall 
be the centroid of the duct or at a point no closer to the walls than 
1.0 meter (3.3 feet). The minimum sample volume shall be 0.003 dry 
standard cubic meter (dscm) (0.11 dry standard cubic feet (dscf)) except 
that shorter sampling times or smaller volumes, when necessitated by 
process variables or other factors, may be approved by the 
Administrator.
    (3) Method 2, 2A, 2C, or 2D, as appropriate, as the reference method 
for determination of the flow rate of the stack gas. The measurement 
site shall be the same as for the Method 25 sampling. A velocity 
traverse shall be made once per run within the hour that the Method 25 
sample is taken.
    (4) Method 4 for determination of stack gas moisture.
    (5) Method 25 or Method 25A for determination of the VOC 
concentration in a capture system prior to a control device when only a 
single VOC is present (see Sec. 60.543 (f)(2)(iv)(G) and (f)(2)(iv)(H)). 
The owner or operator shall notify the Administrator at least 30 days in 
advance of any test by either Method 25 or Method 25A. Method 1 shall be 
used to select the sampling site and the sampling point shall be the 
centroid of the duct or at a point no closer to the walls than 1.0 meter 
(3.3 feet). Method 2, 2A, 2C, or 2D, as appropriate, shall be used as 
the test method for the concurrent determination of gas flow rate in the 
capture system.
    (i) For Method 25, the sampling time for each run shall be at least 
1 hour. For each run, a concurrent sample shall be taken immediately 
upwind of the application area to determine the background VOC 
concentration of air drawn into the capture system. Subtract this 
reading from the reading obtained in the capture system for that run. 
The minimum sample volume shall be 0.003 dry standard cubic meter (dscm) 
(0.11 dry standard cubic feet (dscf)) except that shorter sampling times 
or smaller volumes, when necessitated by process variable or other 
factors, may be approved by the Administrator. Use Method 3 to determine 
the moisture content of the stack gas.
    (ii) For Method 25A, the sampling time for each run shall be at 
least 1 hour. Instrument calibration shall be performed by the procedure 
given in Method 25A using the single VOC present in the capture system. 
A different calibration gas may be used if the results are corrected 
using an experimentally determined response factor comparing the 
alternative calibration gas to the single VOC used in the process. After 
the instrument has been calibrated, determine the background VOC 
concentration of the air drawn into the capture system immediately 
upwind of the application area for each run. The instrument does not 
need to be recalibrated for the background measurement. Subtract this 
reading from the reading obtained in the capture system for that run. 
The Method 25A results shall only be used in the alternative procedure 
for determination of capture efficiency described under 
Sec. 60.543(f)(2)(iv)(G).

[52 FR 34874, Sept. 15, 1987, as amended at 54 FR 38638, Sept. 19, 1989; 
65 FR 61765, Oct. 17, 2000]



Sec. 60.548  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authority which will not be delegated to States: 
Sec. 60.543(c)(2)(ii)(B).

Subpart CCC  [Reserved]

[[Page 424]]



  Subpart DDD--Standards of Performance for Volatile Organic Compound 
         (VOC) Emissions from the Polymer Manufacturing Industry

    Source: 55 FR 51035, Dec. 11, 1990, unless otherwise noted.



Sec. 60.560  Applicability and designation of affected facilities.

    (a) Affected facilities. The provisions of this subpart apply to 
affected facilities involved in the manufacture of polypropylene, 
polyethylene, polystyrene, or poly (ethylene terephthalate) as defined 
in Sec. 60.561 of this subpart. The affected facilities designated below 
for polypropylene and polyethylene are inclusive of all equipment used 
in the manufacture of these polymers, beginning with raw materials 
preparation and ending with product storage, and cover all emissions 
emanating from such equipment.
    (1) For process emissions from any polypropylene and polyethylene 
manufacturing process that uses a continuous process, the affected 
facilities are each of the following process sections: each raw 
materials preparation section, each polymerization reaction section, 
each material recovery section, each product finishing section, and each 
product storage section. These process sections are affected facilities 
for process emissions that are emitted continuously and for process 
emissions that are emitted intermittently.
    (2) For process emissions from polystyrene manufacturing processes 
that use a continuous process, the affected facilities are each material 
recovery section. These process sections are affected facilities for 
only those process emissions that are emitted continuously.
    (3) For process emissions from poly(ethylene terephthalate) 
manufacturing processes that use a continuous process, the affected 
facilities are each polymerization reaction section. If the process uses 
dimethyl terephthalate, then each material recovery section is also an 
affected facility. If the process uses terephthalic acid, then each raw 
materials preparation section is also an affected facility. These 
process sections are affected facilities for only those process 
emissions that are emitted continuously.
    (4) For VOC emissions from equipment leaks from polypropylene, 
polyethylene, and polystyrene (including expandable polystyrene) 
manufacturing processes, the affected facilities are each group of 
fugitive emissions equipment (as defined in Sec. 60.561) within any 
process unit (as defined in Sec. 60.561). This subpart does not apply to 
VOC emissions from equipment leaks from poly(ethylene terephthalate) 
manufacturing processes.
    (i) Affected facilities with a design capacity to produce less than 
1,000 Mg/yr (1,102 ton/yr) shall be exempt from Sec. 60.562-2.
    (ii) Addition or replacement of equipment for the purposes of 
improvement which is accomplished without a capital expenditure shall 
not by itself be considered a modification under Sec. 60.562-2.
    (b) Applicability dates. The applicability date identifies when an 
affected facility becomes subject to a standard. Usually, a standard has 
a single applicability date. However, some polypropylene and 
polyethylene affected facilities have a September 30, 1987, 
applicability date and others have a January 10, 1989, applicability 
date. The following paragraphs identify the applicability dates for all 
affected facilities subject to this subpart.
    (1) Polypropylene and polyethylene. Each process section in a 
polypropylene or polyethylene production process is a potential affected 
facility for both continuous and intermittent emissions. The 
applicability date depends on when the process section was constructed, 
modified, or reconstructed and, in some instances, on the type of 
production process.
    (i) The applicability date for any polypropylene or polyethylene 
affected facility that is constructed, modified, or reconstructed after 
January 10, 1989, regardless of the type of production process being 
used, is January 10, 1989.
    (ii) Only some polypropylene or polyethylene process sections that 
are constructed, modified, or reconstructed on or before January 10, 
1989, but after September 30, 1987, are affected facilities. These 
process sections (and the

[[Page 425]]

type of emissions to be controlled) are identified by an ``x'' in Table 
1. The applicability date for the process sections (and the emissions to 
be controlled) that are identified by an ``x'' in Table 1 is September 
30, 1987. Since the affected facilities that have a September 30, 1987, 
applicability date are determined by the type of production process 
(e.g., liquid phase, gas phase), each owner or operator shall identify 
the particular production process that applies to his or her particular 
process.

[[Page 426]]



----------------------------------------------------------------------------------------------------------------
                                                                                            Emissions
           Polymer              Production  process(es)     Process section    ---------------------------------
                                                                                   Continuous      Intermittent
----------------------------------------------------------------------------------------------------------------
Polypropylene................  Liquid Phase............  Raw Materials                       X   ...............
                                                          Preparation.
                                                         Polymerization                      X   ...............
                                                          Reaction.
                                                         Material Recovery....               X                X
                                                         Product Finishing....               X   ...............
                                                         Product Storage......  ...............  ...............
Polypropylene................  Gas Phase...............  Raw Materials          ...............  ...............
                                                          Preparation.
                                                         Polymerization         ...............               X
                                                          Reaction.
                                                         Material Recovery....               X   ...............
                                                         Product Finishing....  ...............  ...............
                                                         Product Storage......  ...............  ...............
Low Density Polyethylene.....  High Pressure...........  Raw Materials          ...............               X
                                                          Preparation.
                                                         Polymerization         ...............               X
                                                          Reaction.
                                                         Material Recovery....  ...............               X
                                                         Product Finishing....  ...............               X
                                                         Product Storage......  ...............               X
Low Density Polyethylene.....  Low Pressure............  Raw Materials                       X                X
                                                          Preparation.
High Density Polyethylene....  Gas Phase...............  Polymerization         ...............               X
                                                          Reaction.
                                                         Material Recovery....  ...............  ...............
                                                         Product Finishing....               X   ...............
                                                         Product Storage......  ...............  ...............
High Density Polyethylene....  Liquid Phase Slurry.....  Raw Materials          ...............               X
                                                          Preparation.
                                                         Polymerization         ...............  ...............
                                                          Reaction.
                                                         Material Recovery....               X   ...............
                                                         Product Finishing....               X   ...............
                                                         Product Storage......  ...............  ...............
High Density Polyethylene....  Liquid Phase Solution...  Raw Materials                       X                X
                                                          Preparation.
                                                         Polymerization         ...............               X
                                                          Reaction.
                                                         Material Recovery....               X                X
                                                         Product Finishing....  ...............  ...............
                                                         Product Storage......  ...............  ...............
----------------------------------------------------------------------------------------------------------------


[[Page 427]]

    (2) Polystyrene. The applicability date for each polystyrene 
affected facility is September 30, 1987.
    (3) Poly(ethylene terephthalate). The applicability date for each 
poly(ethylene terephthalate) affected facility is September 30, 1987.
    (c) Any facility under paragraph (a) of this section that commences 
construction, modification, or reconstruction after its applicability 
date as identified under paragraph (b) of this section is subject to the 
requirements of this subpart, except as provided in paragraphs (d) 
through (f) of this section.
    (d) Any polypropylene or polyethylene affected facility with a 
September 30, 1987, applicability date that commenced construction, 
modification, or reconstruction after September 30, 1987, and on or 
before January 10, 1989, with an uncontrolled emission rate (as defined 
in footnote a to Table 2) at or below those identified in Table 2 is not 
subject to the requirements of Sec. 60.562-1 unless and until its 
uncontrolled emission rate exceeds that rate listed for it in Table 2 or 
it is modified or reconstructed after January 10, 1989. At such time, 
such facility becomes subject to Sec. 60.562-1 and the procedures 
identified in Sec. 60.562-1(a) shall be used to determine the control of 
emissions from the facility.

        Table 2.--Maximum Uncontrolled Threshold Emission Rates a
------------------------------------------------------------------------
                                                          Uncontrolled
                                                       emission rate, kg
      Production process           Process section       TOC/Mg product
                                                        (See associated
                                                           footnote)
------------------------------------------------------------------------
Polypropylene, liquid phase     Raw Materials          0.15 b
 process.                        Preparation.
                                Polymerization         0.14 b, 0.24 c
                                 Reaction.
                                Material Recovery....  0.19 b
                                Product Finishing....  1.57 b
Polypropylene, gas phase        Polymerization         0.12 c
 process.                        Reaction.
                                Material Recovery....  0.02 b
Low Density Polyethylene, low   Raw Materials          0.41 d
 pressure process.               Preparation.
                                Polymerization         (e)
                                 Reaction.
                                Material Recovery....  (e)
                                Product Finishing....  (e)
                                Product Storage......  (e)
Low Density Polythylene, low    Raw Materials          0.05 f
 pressure process.               Preparation.
                                Polymerization         0.03 g
                                 Reaction.
                                Product Finishing....  0.01 b
High Density Polyethylene,      Raw Materials          0.25 c
 liquid phase slurry process.    Preparation.
                                Material Recovery....  0.11 b
                                Product Finishing....  0.41 b
High Density Polyethylene,      Raw Materials          0.24 f
 liquid phase solution process.  Preparation.
                                Polymerization         0.16 c
                                 Reaction.
                                Material Recovery....  1.68 f
High Density Polyethylene, gas  Raw Materials          0.05 f
 phase process.                  Preparation.
                                Polymerization         0.03 g
                                 Reaction.
                                Product Finishing....  0.01 b
Polystyrene, continuous         Material Recovery....  0.05 b, h
 process.
Poly(ethylene terephalate),     Material Recovery....  0.12 b h
 dimethyl terephthalate
 process.
                                Polymerization         1.80 h i j,
                                 Reaction.
Poly(ethlyene terephthalate),   Raw Materials          (l)
 terephthalic acid process.      Preparation.
                                Polymerization         1.80 h j m
                                 Reaction.
                                                       3.92 h k m
------------------------------------------------------------------------
a ``Uncontrolled emission rate'' refers to the emission rate of a vent
  stream that vents directly to the atmosphere and to the emission rate
  of a vent stream to the atmosphere that would occur in the absence of
  any add-on control devices but after any material recovery devices
  that constitute part of the normal material recovery operations in a
  process line where potential emissions are recovered for recycle or
  resale.
b Emission rate applies to continuous emissions only.
c Emission rate applies to intermittent emissions only.
d Total emission rate for non-emergency intermittent emissions from raw
  materials preparation, polymerization reaction, material recovery,
  product finishing, and product storage process sections.
e See footnote d.
f Emission rate applies to both continuous and intermittent emissions.
 g Emission rate applies to non-emergency intermittent emissions only.
 h Applies to modified or reconstructed affected facilities only.
 i Includes emissions from the cooling water tower.

[[Page 428]]

 
 j Applies to a process line producing low viscosity poly(ethylene
  terephthlalate).
 k Applies to a process line producing high viscosity poly(ethylene
  terephathalate).
 l See footnote m.
 m Applies to the sum of emissions to the atmosphere from the
  polymerization reaction section (including emissions from the cooling
  tower) and the raw materials preparation section (i.e., the
  esterifiers).

    (e)(1) Modified or reconstructed affected facilities at polystyrene 
and poly(ethylene terephthalate) plants with uncontrolled emission rates 
at or below those identified in Table 2 are exempt from the requirements 
of Sec. 60.562-1 unless and until its uncontrolled emission rate exceeds 
that rate listed for it in Table 2. This exemption does not apply to new 
polystyrene or poly(ethylene terephthalate) affected facilities.
    (2) Emissions from modified or reconstructed affected facilities 
that are controlled by an existing control device and that have 
uncontrolled emission rates greater than the uncontrolled threshold 
emission rates identified in Table 2 are exempt from the requirements of 
Sec. 60.562-1 unless and until the existing control device is modified, 
reconstructed, or replaced.
    (f) No process section of an experimental process line is considered 
an affected facility for continuous or intermittent process emissions.
    (g) Individual vent streams that emit continuous emissions with 
uncontrolled annual emissions of less than 1.6 Mg/yr (1.76 ton/yr) or 
with a weight percent TOC of less than 0.10 percent from a new, 
modified, or reconstructed polypropylene or polyethylene affected 
facility are exempt from the requirements of Sec. 60.562-1(a)(1). If at 
a later date, an individual stream's uncontrolled annual emissions 
become 1.6 Mg/yr (1.76 ton/yr) or greater (if the stream was exempted on 
the basis of the uncontrolled annual emissions exemption) or VOC 
concentration becomes 0.10 weight percent or higher (if the stream was 
exempted on the basis of the VOC concentration exemption), then the 
stream is subject to the requirements of Sec. 60.562-1.
    (h) Emergency vent streams, as defined in Sec. 60.561, from a new, 
modified, or reconstructed polypropylene or polyethylene affected 
facility are exempt from the requirements of Sec. 60.562-1(a)(2).
    (i) An owner or operator of a polypropylene or polyethylene affected 
facility that commenced construction, modification, or reconstruction 
after September 30, 1987, and on or before January 10, 1989, and that is 
in a process line in which more than one type of polyolefin (i.e., 
polypropylene, low density polyethylene, high density polyethylene, or 
their copolymers) is produced shall select one of the polymer/production 
process combinations in Table 1 for purposes of determining applicable 
affected facilities and uncontrolled threshold emissions rates.
    (j) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators may choose to comply with 40 CFR part 65, 
subpart G, for continuous process vents that are subject to this 
subpart, that choose to comply with Sec. 60.562-1(a)(1)(i)(A), (B), or 
(C) as allowed in Sec. 60.562-1(a)(1) and (b)(1)(iii). The requirements 
of 40 CFR part 65, subpart G, satisfy the requirements of paragraph (c) 
of this section and Secs. 60.563 through 60.566, except for 
Sec. 60.565(g)(1). Other provisions applying to owners or operators who 
choose to comply with 40 CFR part 65 are provided in 40 CFR 65.1.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart G, must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for those 
process vents. All sections and paragraphs of subpart A of this part 
that are not mentioned in this paragraph (j)(2) do not apply to owners 
or operators of process vents complying with 40 CFR part 65, subpart G, 
except that provisions required to be met prior to implementing 40 CFR 
part 65 still apply. Owners and operators who choose to comply with 40 
CFR part 65, subpart G, must comply with 40 CFR part 65, subpart A.
    (3) Initial startup notification. Each owner or operator subject to 
the provisions of this subpart that chooses to comply with 40 CFR part 
65, subpart G, at initial startup shall notify the Administrator of the 
specific provisions of 40 CFR part 65, subpart G, with

[[Page 429]]

which the owner or operator has elected to comply. Notification shall be 
submitted with the notification of initial startup required by 40 CFR 
65.5(b).
    (Note: The numerical emission limits in these standards are 
expressed in terms of total organic compounds, measured as total organic 
compounds less methane and ethane.)

[55 FR 51035, Dec. 11, 1990; 56 FR 12299, Mar. 22, 1991, as amended at 
65 FR 61765, Oct. 17, 2000; 65 FR 78278, Dec. 14, 2000]



Sec. 60.561  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act, in subpart A of part 60, or in subpart VV 
of part 60, and the following terms shall have the specific meanings 
given them.
    Boiler means any enclosed combustion device that extracts useful 
energy in the form of steam.
    Capital expenditure means, in addition to the definition in 40 CFR 
60.2, an expenditure for a physical or operational change to an existing 
facility that exceeds P, the product of the facility's replacement cost, 
R, and an adjusted annual asset guideline repair allowance, A, as 
reflected by the following equation: P = R  x A, where
    (a) The adjusted annual asset guideline repair allowance, A, is the 
product of the percent of the replacement cost, Y, and the applicable 
basic annual asset guideline repair allowance, B, as reflected by the 
following equation: A = Y  x (B  100);
    (b) The percent Y is determined from the following equation: Y = 1.0 
- 0.57 log X, where X is 1986 minus the year of construction; and
    (c) The applicable basic annual asset guideline repair allowance, B, 
is equal to 12.5.
    Car-sealed means, for purposes of these standards, a seal that is 
placed on the device used to change the position of a valve (e.g., from 
opened to closed) such that the position of the valve cannot be changed 
without breaking the seal and requiring the replacement of the old seal 
once broken with a new seal.
    Closed vent system means a system that is not open to the atmosphere 
and that is composed of piping, connections, and, if necessary, flow 
inducing devices that transport gas or vapor from a piece or pieces of 
equipment to a control device.
    Continuous emissions means any gas stream containing VOC that is 
generated essentially continuously when the process line or any piece of 
equipment in the process line is operating.
    Continuous process means a polymerization process in which reactants 
are introduced in a continuous manner and products are removed either 
continuously or intermittently at regular intervals so that the process 
can be operated and polymers produced essentially continuously.
    Control device means an enclosed combustion device, vapor recovery 
system, or flare.
    Copolymer means a polymer that has two different repeat units in its 
chain.
    Decomposition means, for the purposes of these standards, an event 
in a polymerization reactor that advances to the point where the 
polymerization reaction becomes uncontrollable, the polymer begins to 
break down (decompose), and it becomes necessary to relieve the reactor 
instantaneously in order to avoid catastrophic equipment damage or 
serious adverse personnel safety consequences.
    Decomposition emissions refers to those emissions released from a 
polymer production process as the result of a decomposition or during 
attempts to prevent a decomposition.
    Emergency vent stream means, for the purposes of these standards, an 
intermittent emission that results from a decomposition, attempts to 
prevent decompositions, power failure, equipment failure, or other 
unexpected cause that requires immediate venting of gases from process 
equipment in order to avoid safety hazards or equipment damage. This 
includes intermittent vents that occur from process equipment where 
normal operating parameters (e.g., pressure or temperature) are exceeded 
such that the process equipment can not be returned to normal operating 
conditions using the design features of the system and venting must 
occur to avoid equipment failure or adverse safety personnel 
consequences and to minimize adverse effects of the runaway reaction. 
This does not include intermittent vents

[[Page 430]]

that are designed into the process to maintain normal operating 
conditions of process vessels including those vents that regulate normal 
process vessel pressure.
    End finisher means a polymerization reaction vessel operated under 
very low pressures, typically at pressures of 2 mm Hg (1 in. 
H2O) or less, in order to produce high viscosity 
poly(ethylene terephthalate). An end finisher is preceded in a high 
viscosity poly(ethylene terephthalate) process line by one or more 
polymerization vessels operated under less severe vacuums, typically 
between 5 and 10 mm Hg (3 and 5 in. H2O). A high viscosity 
poly(ethylene terephthalate) process line may have one or more end 
finishers.
    Existing control device means, for the purposes of these standards, 
an air pollution control device that has been in operation on or before 
September 30, 1987, or that has been in operation between September 30, 
1987, and January 10, 1989, on those continuous or intermittent 
emissions from a process section that is marked by an ``--'' in Table 1 
of this subpart.
    Existing control device is reconstructed means, for the purposes of 
these standards, the capital expenditure of at least 50 percent of the 
replacement cost of the existing control device.
    Existing control device is replaced means, for the purposes of these 
standards, the replacement of an existing control device with another 
control device.
    Expandable polystyrene means a polystyrene bead to which a blowing 
agent has been added using either an in-situ suspension process or a 
post-impregnation suspension process.
    Experimental process line means a polymer or copolymer manufacturing 
process line with the sole purpose of operating to evaluate polymer 
manufacturing processes, technologies, or products. An experimental 
process line does not produce a polymer or resin that is sold or that is 
used as a raw material for nonexperimental process lines.
    Flame zone means that portion of the combustion chamber in a boiler 
occupied by the flame envelope.
    Fugitive emissions equipment means each pump, compressor, pressure 
relief device, sampling connection system, open-ended valve or line, 
valve, and flange or other connector in VOC service and any devices or 
systems required by subpart VV of this part.
    Gas phase process means a polymerization process in which the 
polymerization reaction is carried out in the gas phase; i.e., the 
monomer(s) are gases in a fluidized bed of catalyst particles and 
granular polymer.
    High density polyethylene (HDPE) means a thermoplastic polymer or 
copolymer comprised of at least 50 percent ethylene by weight and having 
a density of greater than 0.940 gm/cm\3\3 (58.7 lb/ft\3\).
    High pressure process means the conventional production process for 
the manufacture of low density polyethylene in which a reaction pressure 
of about 15,000 psig (103,000 kPa gauge) or greater is used.
    High viscosity poly(ethylene terephthalate) means poly(ethylene 
terephthalate) that has an intrinsic viscosity of 0.9 or higher and is 
used in such applications as tire cord and seat belts.
    Incinerator means an enclosed combustion device that is used for 
destroying VOC.
    In-situ suspension process means a manufacturing process in which 
styrene, blowing agent, and other raw materials are added together 
within a reactor for the production of expandable polystyrene.
    Intermittent emissions means those gas streams containing VOC that 
are generated at intervals during process line operation and includes 
both planned and emergency releases.
    Liquid phase process means a polymerization process in which the 
polymerization reaction is carried out in the liquid phase; i.e., the 
monomer(s) and any catalyst are dissolved, or suspended in a liquid 
solvent.
    Liquid phase slurry process means a liquid phase polymerization 
process in which the monomer(s) are in solution (completely dissolved) 
in a liquid solvent, but the polymer is in the form of solid particles 
suspended in the liquid reaction mixture during the polymerization 
reaction; sometimes called a particle form process.

[[Page 431]]

    Liquid phase solution process means a liquid phase polymerization 
process in which both the monomer(s) and polymer are in solution 
(completely dissolved) in the liquid reaction mixture.
    Low density polyethylene (LDPE) means a thermoplastic polymer or 
copolymer comprised of at least 50 percent ethylene by weight and having 
a density of 0.940 g/cm\3\ (58.7 lb/ft\3\) or less.
    Low pressure process means a production process for the manufacture 
of low density polyethylene in which a reaction pressure markedly below 
that used in a high pressure process is used. Reaction pressure of 
current low pressure processes typically go up to about 300 psig (2,070 
kPa gauge).
    Low viscosity poly(ethylene terephthalate) means a poly(ethylene 
terephthalate) that has an intrinsic viscosity of less than 0.75 and is 
used in such applications as clothing, bottle, and film production.
    Material recovery section means the equipment that recovers 
unreacted or by-product materials from any process section for return to 
the process line, off-site purification or treatment, or sale. Equipment 
designed to separate unreacted or by-product material from the polymer 
product are to be included in this process section, provided at least 
some of the material is recovered for reuse in the process, off-site 
purification or treatment, or sale, at the time the process section 
becomes an affected facility. Otherwise such equipment are to be 
assigned to one of the other process sections, as appropriate. Equipment 
that treats recovered materials are to be included in this process 
section, but equipment that also treats raw materials are not to be 
included in this process section. The latter equipment are to be 
included in the raw materials preparation section. If equipment is used 
to return unreacted or by-product material directly to the same piece of 
process equipment from which it was emitted, then that equipment is 
considered part of the process section that contains the process 
equipment. If equipment is used to recover unreacted or by-product 
material from a process section and return it to another process section 
or a different piece of process equipment in the same process section or 
sends it off-site for purification, treatment, or sale, then such 
equipment are considered part of a material recovery section. Equipment 
used for the on-site recovery of ethylene glycol from poly(ethylene 
terephthalate) plants, however, are not included in the material 
recovery section, but are covered under the standards applicable to the 
polymerization reaction section (Sec. 60.562-1(c)(1)(ii)(A) or 
(2)(ii)(A)).
    Operating day means, for the purposes of these standards, any 
calendar day during which equipment used in the manufacture of polymer 
was operating for at least 8 hours or one labor shift, whichever is 
shorter. Only operating days shall be used in determining compliance 
with the standards specified in Sec. 60.562-1(c)(1)(ii)(B), (1)(ii)(C), 
(2)(ii)(B), and (2)(ii)(C). Any calendar day in which equipment is used 
for less than 8 hours or one labor shift, whichever is less, is not an 
``operating day'' and shall not be used as part of the rolling 14-day 
period for determining compliance with the standards specified in 
Sec. 60.562-1(c)(1)(ii)(B), (1)(ii)(C), (2)(ii)(B), and (2)(ii)(C).
    Polyethylene means a thermoplastic polymer or copolymer comprised of 
at least 50 percent ethylene by weight; see low density polyethylene and 
high density polyethylene.
    Poly(ethylene terephthalate) (PET) means a polymer or copolymer 
comprised of at least 50 percent bis-(2-hydroxyethyl)-terephthalate 
(BHET) by weight.
    Poly(ethylene terephthalate) (PET) manufacture using dimethyl 
terephthalate means the manufacturing of poly(ethylene terephthalate) 
based on the esterification of dimethyl terephthalate (DMT) with 
ethylene glycol to form the intermediate monomer bis-(2-hydroxyethyl)-
terephthalate (BHET) that is subsequently polymerized to form PET.
    Poly(ethylene terephthalate) (PET) manufacture using terephthalic 
acid means the manufacturing of poly(ethylene terephthalate) based on 
the esterification reaction of terephthalic acid (TPA) with ethylene 
glycol to form the intermediate monomer bis-(2-hydroxyethyl)-
terephthalate (BHET) that is subsequently polymerized to form PET.

[[Page 432]]

    Polymerization reaction section means the equipment designed to 
cause monomer(s) to react to form polymers, including equipment designed 
primarily to cause the formation of short polymer chains (oligomers or 
low polymers), but not including equipment designed to prepare raw 
materials for polymerization, e.g., esterification vessels. For the 
purposes of these standards, the polymerization reaction section begins 
with the equipment used to transfer the materials from the raw materials 
preparation section and ends with the last vessel in which 
polymerization occurs. Equipment used for the on-site recovery of 
ethylene glycol from poly(ethylene terephthalate) plants, however, are 
included in this process section, rather than in the material recovery 
process section.
    Polypropylene (PP) means a thermoplastic polymer or copolymer 
comprised of at least 50 percent propylene by weight.
    Polystyrene (PS) means a thermoplastic polymer or copolymer 
comprised of at least 80 percent styrene or para-methylstyrene by 
weight.
    Post-impregnation suspension process means a manufacturing process 
in which polystyrene beads are first formed in a suspension process, 
washed, dried, or otherwise finished and then added with a blowing agent 
to another reactor in which the beads and blowing agent are reacted to 
produce expandable polystyrene.
    Process heater means a device that transfers heat liberated by 
burning fuel to fluids contained in tubular coils, including all fluids 
except water that is heated to produce steam.
    Process line means a group of equipment assembled that can operate 
independently if supplied with sufficient raw materials to produce 
polypropylene, polyethylene, polystyrene, (general purpose, crystal, or 
expandable) or poly(ethylene terephthalate) or one of their copolymers. 
A process line consists of the equipment in the following process 
sections (to the extent that these process sections are present at a 
plant): raw materials preparation, polymerization reaction, product 
finishing, product storage, and material recovery.
    Process section means the equipment designed to accomplish a general 
but well-defined task in polymer production. Process sections include 
raw materials preparation, polymerization reaction, material recovery, 
product finishing, and product storage and may be dedicated to a single 
process line or common to more than one process line.
    Process unit means equipment assembled to perform any of the 
physical and chemical operations in the production of polypropylene, 
polyethylene, polystyrene, (general purpose, crystal, or expandable), or 
poly(ethylene terephthalate) or one of their copolymers. A process unit 
can operate independently if supplied with sufficient feed or raw 
materials and sufficient storage facilities for the product. Examples of 
process units are raw materials handling and monomer recovery.
    Product finishing section means the equipment that treats, shapes, 
or modifies the polymer or resin to produce the finished end product of 
the particular facility, including equipment that prepares the product 
for product finishing. For the purposes of these standards, the product 
finishing section begins with the equipment used to transfer the 
polymerized product from the polymerization reaction section and ends 
with the last piece of equipment that modifies the characteristics of 
the polymer. Product finishing equipment may accomplish product 
separation, extruding and pelletizing, cooling and drying, blending, 
additives introduction, curing, or annealing. Equipment used to separate 
unreacted or by-product material from the product are to be included in 
this process section, provided the material separated from the polymer 
product is not recovered at the time the process section becomes an 
affected facility. If the material is being recovered, then the 
separation equipment are to be included in the material recovery 
section. Product finishing does not include polymerization, the physical 
mixing of the pellets to obtain a homogenous mixture of the polymer 
(except as noted below), or the shaping (such as fiber spinning, 
molding, or fabricating) or modification (such as fiber stretching and 
crimping) of the finished end product. If physical

[[Page 433]]

mixing occurs in equipment located between product finishing equipment 
(i.e., before all the chemical and physical characteristics have been 
``set'' by virtue of having passed through the last piece of equipment 
in the product finishing section), then such equipment are to be 
included in this process section. Equipment used to physically mix the 
finished product that are located after the last piece of equipment in 
the product finishing section are part of the product storage section.
    Product storage section means the equipment that is designed to 
store the finished polymer or resin end product of the particular 
facility. For the purposes of these standards, the product storage 
section begins with the equipment used to transfer the finished product 
out of the product finishing section and ends with the containers used 
to store the final product. Any equipment used after the product 
finishing section to recover unreacted or by-product material are to be 
considered part of a material recovery section. Product storage does not 
include any intentional modification of the characteristics of any 
polymer or resin product, but does include equipment that provide a 
uniform mixture of product, provided such equipment are used after the 
last product finishing piece of equipment. This process section also 
does not include the shipment of a finished polymer or resin product to 
another facility for further finishing or fabrication.
    Raw materials preparation section means the equipment located at a 
polymer manufacturing plant designed to prepare raw materials, such as 
monomers and solvents, for polymerization. For the purposes of these 
standards, this process section begins with the equipment used to 
transfer raw materials from storage and recovered material from material 
recovery process sections, and ends with the last piece of equipment 
that prepares the material for polymerization. The raw materials 
preparation section may include equipment that accomplishes 
purification, drying, or other treatment of raw materials or of raw and 
recovered materials together, activation of catalysts, and 
esterification including the formation of some short polymer chains 
(oligomers), but does not include equipment that is designed primarily 
to accomplish the formation of oligomers, the treatment of recovered 
materials alone, or the storage of raw materials.
    Recovery system means an individual unit or series of material 
recovery units, such as absorbers, condensers, and carbon adsorbers, 
used for recovering volatile organic compounds.
    Total organic compounds (TOC) means those compounds measured 
according to the procedures specified in Sec. 60.564.
    Vent stream means any gas stream released to the atmosphere directly 
from an emission source or indirectly either through another piece of 
process equipment or a material recovery device that constitutes part of 
the normal recovery operations in a polymer process line where potential 
emissions are recovered for recycle or resale, and any gas stream 
directed to an air pollution control device. The emissions released from 
an air pollution control device are not considered a vent stream unless, 
as noted above, the control device is part of the normal material 
recovery operations in a polymer process line where potential emissions 
are recovered for recycle or resale.
    Volatile organic compounds (VOC) means, for the purposes of these 
standards, any reactive organic compounds as defined in Sec. 60.2 
Definitions.

[55 FR 51035, Dec. 11, 1990; 56 FR 9178, Mar. 5, 1991; 56 FR 12299, Mar. 
22, 1991; 65 FR 61767, Oct. 17, 2000]



Sec. 60.562-1  Standards: Process     emissions.

    (a) Polypropylene, low density polyethylene, and high density 
polyethylene. Each owner or operator of a polypropylene, low density 
polyethylene, or high density polyethylene process line containing a 
process section subject to the provisions of this subpart shall comply 
with the provisions in this section on and after the date on which the 
initial performance test required by Sec. 60.8 is completed, but not 
later than 60 days after achieving the maximum production rate at which 
the affected facility will be operated, or 180 days after initial 
startup whichever comes first.

[[Page 434]]

    (1) Continuous emissions. For each vent stream that emits continuous 
emissions from an affected facility as defined in Sec. 60.560(a)(1), the 
owner or operator shall use the procedures identified in paragraphs 
(a)(1) (ii) and (iii) of this section for determining which continuous 
emissions are to be controlled and which level of control listed in 
paragraph (a)(1)(i) of this section is to be met. The owner or operator 
shall use the procedures identified in paragraphs (a)(1) (ii) and (iii) 
of this section each time a process section is constructed, modified, or 
reconstructed at the plant site.
    (i) Level of control Continuous emission streams determined to be 
subject to control pursuant to the procedures identified in paragraphs 
(a)(1) (ii) and (iii) of this section, as applicable, shall meet one of 
the control levels identified in paragraphs (a)(1)(i) (A) through (D) of 
this section. The procedures in paragraphs (a)(1) (ii) and (iii) of this 
section identify which level of control may be met. The level of control 
identified in paragraph (a)(1)(i)(D) of this section is limited to 
certain continuous emission streams, which are identified through the 
procedures in paragraphs (a)(1) (ii) and (iii) of this section.
    (A) Reduce emissions of total organic compounds (minus methane and 
ethane) (TOC) by 98 weight percent, or to a concentration of 20 parts 
per million by volume (ppmv) on a dry basis, whichever is less 
stringent. The TOC is expressed as the sum of the actual compounds, not 
carbon equivalents. If an owner or operator elects to comply with the 20 
ppmv standard, the concentration shall include a correction to 3 percent 
oxygen only when supplemental combustion air is used to combust the vent 
stream.
    (B) Combust the emissions in a boiler or process heater with a 
design heat input capacity of 150 million Btu/hour or greater by 
introducing the vent stream into the flame zone of the boiler or process 
heater. (Note: A boiler or process heater of lesser design heat capacity 
may be used, but must demonstrate compliance with paragraph (a)(1)(i)(A) 
of this section.)
    (C) Combust the emissions in a flare that meets the conditions 
specified in Sec. 60.18. If the flare is used to control both continuous 
and intermittent emissions, the flare shall meet the conditions 
specified in Sec. 60.18 at all times (i.e., which controlling continuous 
emissions alone or when controlling both continuous and intermittent 
emissions).
    (D) Vent the emissions to a control device located on the plant 
site.
    (ii) Uncontrolled Continuous Emissions. For each vent stream that 
emits continuous emissions from an affected facility as defined in 
Sec. 60.560(a)(1) and that is not controlled in an existing control 
device, the owner or operator shall use the procedures identified in 
Table 3 to identify those continuous emissions from each constructed, 
modified, or reconstructed affected facility that are to be controlled. 
The owner shall include in the procedure all uncontrolled continuous 
vent streams from previously constructed, modified, or reconstructed 
affected facilities at the plant site each time a process section is 
constructed, modified, or reconstructed at the plant site. In applying 
the procedures shown in Table 3, the stream characteristics may be 
either measured or calculated as specified in Sec. 60.564(d). For 
modified or reconstructed affected facilities, these stream 
characteristics are to be determined after a modification or 
reconstruction determination has been made by the Administrator, but 
before any actual changes have been undertaken, and then again after the 
actual changes have been made. Figure 1 provides a summary overview of 
the control determination procedure described in Table 3.

[[Page 435]]



  Table 3--Procedure for Determining Control and Applicable Standard for Continuous Emission Streams From New,
                  Modified, or Reconstructed Polypropylene and Polyethylene Affected Facilities
----------------------------------------------------------------------------------------------------------------
                                     Applicable TOC
          Procedure /a/              weight percent    Control/no control           Applicable standard
                                         range              criteria
----------------------------------------------------------------------------------------------------------------
1. Sum all uncontrolled streams    0.10 < 5.5         1. If total          1. Sec.  60.562-1(a)(1)(i) (A), (B),
 with TOC weight percent within                        combined             or (C).
 the applicable weight percent                         uncontrolled
 range from all affected                               emissions are
 facilities at a plant site.                           equal to or
                                                       greater than the
                                                       calculated
                                                       threshold
                                                       emissions (CTE) /b/
                                                       , control.
2. Calculate total uncontrolled                       2. If total          2. Sec.  60.562-1(a)(1)(i) (A)
 annual emissions for each weight                      combined             through (D).
 percent range. For modified or                        uncontrolled
 affected facilities, use the                          emission are less
 total uncontrolled emissions                          than the CTE /b/,
 after modification or                                 control only
 reconstruction.                                       individual streams
                                                       with volume flow
                                                       rates of 8 scfm or
                                                       less.
3. Calculate composite TOC         5.5 < 20           1. If total          1. Sec.  60.562-1(a)(1)(i) (A), (B),
 concentration (weight percent)                        combined             or (C)
 for streams in the 0.10 to less                       uncontrolled        2. If total combined uncontrolled
 than 5.5 weight percent range                         emissions are        emissions are less than the CTE /b/,
 and for streams in the 5.5 to                         equal to or          control only individual streams with
 less than 20 weight percent                           greater than CTE /   volume flow rates of 8 scfm or less.
 range. For modified or                                b/, control.
 reconstructed affected
 facilities, calculate the
 composite VOC concentration
 before and after modification
 and reconstruction.
4. Select the higher of the two    20 to 100          1. If total          1. Sec.  60.562-1(a)(1)(i) (A), (B),
 TOC concentrations for each                           combined             or (C).
 weight percent range for vent                         uncontrolled
 streams from a modified or                            emissions are
 reconstructed affected facility.                      equal to or
                                                       greater than 18.2
                                                       Mg/yr, control.
5. Calculate the threshold         .................  2. If total          2. Sec.  60.562-1(a)(1)(i) (A)
 emissions for the 0.10 to less                        combined             through (D).
 than 5.5 weight percent range                         uncontrolled
 and for the 5.5 to less than 20                       emissions are less
 weight percent range using the                        than 18.2 Mg/yr,
 respective composite TOC                              control.
 concentration selected above.
----------------------------------------------------------------------------------------------------------------
a Individual streams excluded under Sec.  60.560(g) from the requirements of Sec.  60.562-1 are to be excluded
  from all calculations in this table. This paragraph exempts all individual emission streams with individual
  uncontrolled annual emission rates of less than 1.6 Mg/yr and all individual emission streams with individual
  TOC concentrations of less than 0.10 percent TOC by weight.
b For the 0.10 to less than 5.5 weight percent range, the following equations are used:


------------------------------------------------------------------------
                                                Use this equation to
If the percent composite TOC concentration       calculate threshold
                    is                                emissions
------------------------------------------------------------------------
0.10<0.12.................................  (a x 7.5 x 10\6\)+226
0.12<0.2..................................  (b x 58.3)+116.8
0.2<0.3...................................  (c x 3020)+71.8
0.3<0.4...................................  (d x 547)+54.5
0.4<0.6...................................  48.3+31 (0.6-weight percent
                                             TOC)
0.6<5.5...................................  48.3
------------------------------------------------------------------------

where: a=(0.12-weight percent TOC).2,5
[GRAPHIC] [TIFF OMITTED] TC16NO91.070

    c=(0.3-weight percent TOC)\2\

    d=(0.4-weight percent TOC).1,5

    For the 5.5 to less than 20 weight percent range, the following 
equations are used.

------------------------------------------------------------------------
                                                Use this equation to
If the percent composite TOC concentration       calculate threshold
                    is                                emissions
------------------------------------------------------------------------
5.5<7.0...................................  (e x 740)+31
7.0<9.0...................................  (f x 324)+25.0
9.0<20....................................  (g x 125)+18.2
------------------------------------------------------------------------

where

[[Page 436]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.071


[[Page 437]]


[GRAPHIC] [TIFF OMITTED] TC01JN92.048

    (iii) Controlled Continuous Emissions. For each vent stream that 
emits continuous emissions from an affected facility as defined in 
Sec. 60.560(a)(1) and that is controlled in an existing control device, 
each owner or operator shall determine whether the emissions entering 
the control device are greater

[[Page 438]]

than or equal to the calculated threshold emissions (CTE) level, which 
is to be calculated using the TOC concentration of the inlet vent stream 
and the equations in footnote b of Table 3. If the inlet stream's TOC 
concentration is equal to or greater than 20 weight percent, the 
calculated threshold emissions level is 18.2 Mg/yr (20.1 ton/yr). If 
multiple emission streams are vented to the control device, the 
individual streams are not to be separated into individual weight 
percent ranges for calculation purposes as would be done for 
uncontrolled emission streams. Emissions vented to an existing control 
device are required to be controlled as described in paragraphs 
(a)(1)(iii) (A) and (B) of this section. Figure 2 illustrates the 
control determination procedure for controlled continuous emissions.

[[Page 439]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.049

    (A) If the annual emissions of the stream entering the control 
device are equal to or greater than the CTE levels, then compliance with 
one of the requirements identified in Sec. 60.562-1(a)(1)(i) (A), (B), 
or (C) is required at such time the control device is reconstructed or 
replaced or has its operating conditions modified as a result of State 
or local regulations (including changes in the operating permit) 
including those instances where the control device is reconstructed, 
replaced, or modified in its operation at the same time the existing 
process section

[[Page 440]]

is modified or reconstructed and becomes an affected facility. If the 
existing control device already complies with one of the requirements 
identified in Sec. 60.562-1(a)(1)(i) (A), (B), or (C), no further 
control is required.
    (B) If the annual emissions of the stream entering the control 
device are less than the CTE level, then the requirements of 
Sec. 60.562-1(a)(1)(i) (A), (B), or (C) are not applicable at that time. 
However, if the control device is replaced, reconstructed, or modified 
at a later date, each owner or operator shall reevaluate the 
applicability of these standards. This is done by combining with the 
vent stream entering the control device any uncontrolled vent streams in 
the same weight percent range as the controlled vent stream and 
determining whether the annual emissions of the stream entering the 
control device plus the applicable uncontrolled vent streams are greater 
than or equal to the CTE level, which is based on the weighted TOC 
concentration of the controlled vent stream and the uncontrolled vent 
streams. If the annual emissions entering the control device (including 
the applicable uncontrolled vent streams) are greater than or equal to 
the CTE level, then compliance with one of the requirements identified 
in Sec. 60.562-1(a)(1)(i) (A), (B), or (C) is required at that time for 
both the controlled and uncontrolled vent streams. If the annual 
emissions are less than the CTE level, compliance with these standards 
is again not required at such time. However, if the control device is 
again replaced, reconstructed, or modified, each owner or operator shall 
repeat this determination procedure.
    (2) Intermittent emissions. The owner or operator shall control each 
vent stream that emits intermittent emissions from an affected facility 
as defined in Sec. 60.560-1(a)(1) by meeting one of the control 
requirements specified in paragraphs (a)(2) (i) and (ii) of this 
section. If a vent stream that emits intermittent emissions is 
controlled in an existing flare, incinerator, boiler, or process heater, 
the requirements of this paragraph are waived until such time the 
control device is reconstructed or replaced or is modified in its 
operating conditions as a result of State or local regulation, including 
changes in the operating permit. This paragraph does not apply to 
emergency vent streams exempted by Sec. 60.560(h) and as defined in 
Sec. 60.561.
    (i) Combust the emissions in a flare that is:
    (A) Designed for and operated with no visible emissions, except for 
periods not to exceed a total of 5 minutes during any 2 consecutive 
hours,
    (B) Operated with a flame present at all times, and
    (C) Designed to maintain a stable flame.
    (ii) Combust the emissions in an incinerator, boiler, or process 
heater. Such emissions shall be introduced into the flame zone of a 
boiler or process heater.
    (b) Polystyrene. Each owner or operator of a polystyrene process 
line containing process sections subject to the provisions of this 
subpart shall comply with the provisions in this section on and after 
the date on which the initial performance test required by Sec. 60.8 is 
completed, but not later than 60 days after achieving the maximum 
production rate at which the affected facility will be operated, or 180 
days after initial startup, whichever comes first. Each owner or 
operator of a polystyrene process line using a continuous process shall:
    (1) Limit the continuous TOC emissions from the material recovery 
section by complying with one of the following:
    (i) Not allow continuous TOC emissions to be greater than 0.0036 kg 
TOC/Mg (0.0072 lb TOC/ton) product; or
    (ii) Not allow the outlet gas stream temperature from each final 
condenser in the material recovery section to exceed -25  deg.C (-13 
deg.F). For purposes of this standard, temperature excursions above this 
limit shall not be considered a violation when such excursions occur 
during periods of startup, shutdown, or malfunction; or
    (iii) Comply with Sec. 60.562-1(a)(1)(i) (A), (B), or (C).
    (2) If continuous TOC emissions from the material recovery section 
are routed through an existing emergency vapor recovery system, then 
compliance with these standards is required when the emergency vapor 
recovery

[[Page 441]]

system undergoes modification, reconstruction, or replacement. In such 
instances, compliance with these standards shall be achieved no later 
than 180 days after completion of the modification, reconstruction, or 
replacement.
    (c) Poly(ethylene terephthalate). Each owner or operator of a 
poly(ethylene terephthalate) process line containing process sections 
subject to the provisions of this subpart shall comply with the 
provisions in this section on and after the date on which the initial 
performance test required by Sec. 60.8 is completed, but not later than 
60 days after achieving the maximum production rate at which the 
affected facility will be operated, or 180 days after initial startup, 
whichever comes first.
    (1) Each owner or operator of a PET process line using a dimethyl 
terephthalate process shall:
    (i) Limit the continuous TOC emissions from the material recovery 
section (i.e., methanol recovery) by complying with one of the 
following:
    (A) Not allow the continuous TOC emissions to be greater than 0.018 
kg TOC/Mg (0.036 lb TOC/ton) product; or
    (B) Not allow the outlet gas stream temperature from each final 
condenser in the material recovery section (i.e., methanol recovery) to 
exceed +3  deg.C (+37  deg.F). For purposes of this standard, 
temperature excursions above this limit shall not be considered a 
violation when such excursions occur during periods of startup, 
shutdown, or malfunction.
    (ii) Limit the continuous TOC emissions and, if steam-jet ejectors 
are used to provide vacuum to the polymerization reactors, the ethylene 
glycol concentration from the polymerization reaction section by 
complying with the appropriate standard set forth below. The ethylene 
glycol concentration limits specified in paragraphs (c)(1)(ii) (B) and 
(C) of this section shall be determined by the procedures specified in 
Sec. 60.564(j).
    (A) Not allow continuous TOC emissions from the polymerization 
reaction section (including emissions from any equipment used to further 
recover the ethylene glycol, but excluding those emissions from the 
cooling tower) to be greater than 0.02 kg TOC/Mg (0.04 lb TOC/ton) 
product; and
    (B) If steam-jet ejectors are used as vacuum producers and a low 
viscosity product is being produced using single or multiple end 
finishers or a high viscosity product is being produced using a single 
end finisher, maintain the concentration of ethylene glycol in the 
liquid effluent exiting the vacuum system servicing the polymerization 
reaction section at or below 0.35 percent by weight, averaged on a daily 
basis over a rolling 14-day period of operating days; or
    (C) If steam-jet ejectors are used as vacuum producers and a high 
viscosity product is being produced using multiple end finishers, 
maintain an ethylene glycol concentration in the cooling tower at or 
below 6.0 percent by weight, averaged on a daily basis over a rolling 
14-day period of operating days.
    (2) Each owner or operator of a PET process line using a 
terephthalic acid process shall:
    (i) Not allow the continuous TOC emissions from the esterification 
vessels in the raw materials preparation section to be greater than 0.04 
kg TOC/Mg (0.08 lb TOC/ton) product.
    (ii) Limit the continuous TOC emissions and, if steam-jet ejectors 
are used to provide vaccum to the polymerization reactors, the ethylene 
glycol concentration from the polymerization reaction section by 
complying with the appropriate standard set forth below. The ethylene 
glycol concentration limits specified in paragraphs (c)(2)(ii) (B) and 
(C) of this section shall be determined by the procedures specified in 
Sec. 60.564(j).
    (A) Not allow continuous TOC emissions from the polymerization 
reaction section (including emissions from any equipment used to further 
recover the ethylene glycol, but excluding those emissions from the 
cooling tower) to be greater than 0.02 kg TOC/Mg (0.04 lb TOC/ton) 
product; and
    (B) If steam-jet ejectors are used as vacuum producers and a low 
viscosity product is being produced using single or multiple end 
finishers or a high viscosity product is being produced using a single 
end finisher, maintain the concentration of ethylene glycol in the

[[Page 442]]

liquid effluent exiting the vacuum system servicing the polymerization 
reaction section at or below 0.35 percent by weight, averaged on a daily 
basis over a rolling 14-day period of operating days; or
    (C) If steam-jet ejectors are used as vacuum producers and a high 
viscosity product is being produced using multiple end finishers, 
maintain an ethylene glycol concentration in the cooling tower at or 
below 6.0 percent by weight, averaged on a daily basis over a rolling 
14-day period of operating days.
    (d) Closed vent systems and control devices used to comply with this 
subpart shall be operated at all times when emissions may be vented to 
them.
    (e) Vent systems that contain valves that could divert a vent stream 
from a control device shall have car-sealed opened all valves in the 
vent system from the emission source to the control device and car-
sealed closed all valves in vent system that would lead the vent stream 
to the atmosphere, either directly or indirectly, bypassing the control 
device.

[55 FR 51035, Dec. 11, 1990; 56 FR 9178, Mar. 5, 1991, as amended at 56 
FR 12299, Mar. 22, 1991; 65 FR 61767, Oct. 17, 2000]



Sec. 60.562-2  Standards: Equipment leaks of VOC.

    (a) Each owner or operator of an affected facility subject to the 
provisions of this subpart shall comply with the requirements specified 
in Sec. 60.482-1 through Sec. 60.482-10 as soon as practicable, but no 
later than 180 days after initial startup, except that indications of 
liquids dripping from bleed ports in existing pumps in light liquid 
service are not considered to be a leak as defined in Sec. 60.482-
2(b)(2). For purposes of this standard, a ``bleed port'' is a 
technologically-required feature of the pump whereby polymer fluid used 
to provide lubrication and/or cooling of the pump shaft exits the pump, 
thereby resulting in a visible leak of fluid. This exemption expires 
when the existing pump is replaced or reconstructed.
    (b) An owner or operator may elect to comply with the requirements 
specified in Sec. 60.483-1 and Sec. 60.483-2.
    (c) An owner or operator may apply to the Administrator for a 
determination of equivalency for any means of emission limitation that 
achieves a reduction in emissions of VOC at least equivalent to the 
reduction in emissions of VOC achieved by the controls required in this 
subpart. In doing so, the owner or operator shall comply with 
requirements specified in Sec. 60.484.
    (d) Each owner or operator subject to the provisions of this subpart 
shall comply with the provisions specified in Sec. 60.485 except an 
owner or operator may use the following provision in addition to 
Sec. 60.485(e): Equipment is in light liquid service if the percent 
evaporated is greater than 10 percent at 150  deg.C (302  deg.F) as 
determined by ASTM Method D86-78, 82, 90, 95, or 96 (incorporated by 
reference as specified in Sec. 60.17).
    (e) Each owner or operator subject to the provisions of this subpart 
shall comply with Sec. 60.486 and Sec. 60.487.

[55 FR 51035, Dec. 11, 1990; 56 FR 12299, Mar. 22, 1991, as amended at 
65 FR 61767, Oct. 17, 2000]



Sec. 60.563  Monitoring requirements.

    (a) Whenever a particular item of monitoring equipment is specified 
in this section to be installed, the owner or operator shall install, 
calibrate, maintain, and operate according to manufacturer's 
specifications that item as follows:
    (1) A temperature monitoring device to measure and record 
continuously the operating temperature to within 1 percent (relative to 
degrees Celsius) or  0.5  deg.C ( 0.9  deg.F), 
whichever is greater.
    (2) A flame monitoring device, such as a thermocouple, an 
ultraviolet sensor, an infrared beam sensor, or similar device to 
indicate and record continuously whether a flare or pilot light flame is 
present, as specified.
    (3) A flow monitoring indicator to indicate and record whether or 
not flow exists at least once every fifteen minutes.
    (4) An organic monitoring device (based on a detection principle 
such as infrared, photoionization, or thermal conductivity) to indicate 
and record continuously the concentration level of organic compounds.

[[Page 443]]

    (5) A specific gravity monitoring device to measure and record 
continuously to within 0.02 specific gravity unit.
    (b) The owner or operator shall install, as applicable, the 
monitoring equipment for the control means used to comply with 
Sec. 60.562-1, except Sec. 60.562-1(a)(1)(i)(D), as follows:
    (1) If the control equipment is an incinerator:
    (i) For a noncatalytic incinerator, a temperature monitoring device 
shall be installed in the firebox.
    (ii) For a catalytic incinerator, temperature monitoring devices 
shall be installed in the gas stream immediately before and after the 
catalytic bed.
    (2) If a flare is used:
    (i) A flame monitoring device shall be installed to indicate the 
presence of a flare flame or a flame for each pilot light, if the flare 
is used to comply with Sec. 60.562-1(a)(1), including those flares 
controlling both continuous and intermittent emissions.
    (ii) A thermocouple or equivalent monitoring device to indicate the 
presence of a flame at each pilot light, if used to comply with 
Sec. 60.562-1(a)(2).
    (3) If a boiler or process heater is used:
    (i) If the boiler or process heater has a heat input design capacity 
of less than 150 million Btu/hr, a temperature monitoring device shall 
be installed between the radiant section and the convection zone for 
watertube boilers and between the furnace (combustion zone) and the 
firetubes for firetube boilers.
    (ii) If the boiler or process heater has a heat input design 
capacity of 150 million Btu/hr or greater, such records to indicate the 
periods of operation of the boiler or process heater shall be 
maintained. The records must be readily available for inspection.
    (4) If an absorber is the final unit in a system:
    (i) A temperature monitoring device and a specific gravity 
monitoring device for the scrubber liquid shall be installed, or
    (ii) An organic monitoring device shall be installed at the outlet 
of the absorber.
    (5) If a condenser is the final unit in a system:
    (i) A temperature monitoring device shall be installed at the 
condenser exit (product side), or
    (ii) An organic monitoring device shall be installed at the outlet 
of the condenser.
    (6) If a carbon adsorber is the final unit in a system, an organic 
monitoring device shall be installed at the outlet of the carbon bed.
    (c) Owners or operators of control devices used to comply with the 
provisions of this subpart, except Sec. 60.562-1(a)(1)(i)(D), shall 
monitor these control devices to ensure that they are operated and 
maintained in conformance with their designs.
    (d) Owners or operators using a vent system that contains valves 
that could divert a vent stream from a control device used to comply 
with the provisions of this subpart shall do one or a combination of the 
following:
    (1) Install a flow indicator immediately downstream of each valve 
that if opened would allow a vent stream to bypass the control device 
and be emitted, either directly or indirectly, to the atmosphere. The 
flow indicator shall be capable of recording flow at least once every 
fifteen minutes.
    (2) Monitor the valves once a month, checking the position of the 
valves and the condition of the car seal, and identify all times when 
the car seals have been broken and the valve position has been changed 
(i.e., from opened to closed for valves in the vent piping to the 
control device and from closed to open for valves that allow the stream 
to be vented directly or indirectly to the atmosphere).
    (e) An owner or operator complying with the standards specified 
under Sec. 60.562-1, except Sec. 60.562-1(a)(1)(i)(D), with control 
devices other than an incinerator, boiler, process heater, flare, 
absorber, condenser, or carbon adsorber or by any other means shall 
provide to the Administrator information describing the operation of the 
control device and the process parameter(s) which would indicate proper 
operation and maintenance of the device. The Administrator may request 
further information and will specify appropriate monitoring procedures 
or requirements.

[55 FR 51035, Dec. 11, 1990; 56 FR 12299, Mar. 22, 1991]

[[Page 444]]



Sec. 60.564  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures 
specified in this section, except as provided under Sec. 60.8(b). Owners 
or operators complying with Sec. 60.562-1(a)(1)(i)(D) need not perform a 
performance test on the control device, provided the control device is 
not used to comply with any other requirement of Sec. 60.562-1(a).
    (1) Whenever changes are made in production capacity, feedstock type 
or catalyst type, or whenever there is replacement, removal, or addition 
of a control device, each owner or operator shall conduct a performance 
test according to the procedures in this section as appropriate, in 
order to determine compliance with Sec. 60.562-1.
    (2) Where a boiler or process heater with a design heat input 
capacity of 150 million Btu/hour or greater is used, the requirement for 
an initial performance test is waived, in accordance with Sec. 60.8(b). 
However, the Administrator reserves the option to require testing at 
such other times as may be required, as provided for in Sec. 114 of the 
Act.
    (3) The owner or operator shall determine the average organic 
concentration for each performance test run using the equipment 
described in Sec. 60.563(a)(4). The average organic concentration shall 
be determined from measurements taken at least every 15 minutes during 
each performance test run. The average of the three runs shall be the 
base value for the monitoring program.
    (4) When an absorber is the final unit in the system, the owner or 
operator shall determine the average specific gravity for each 
performance test run using specific gravity monitoring equipment 
described in Sec. 60.563(a)(5). An average specific gravity shall be 
determined from measurements taken at least every 15 minutes during each 
performance test run. The average of the three runs shall be the base 
value for the monitoring program.
    (5) When a condenser is the final unit in the system, the owner or 
operator shall determine the average outlet temperature for each 
performance test run using the temperature monitoring equipment 
described in Sec. 60.563(a)(1). An average temperature shall be 
determined from measurements taken at least every 15 minutes during each 
performance test run while the vent stream is normally routed and 
constituted. The average of the three runs shall be the base value for 
the monitoring program.
    (b) The owner or operator shall determine compliance with the 
emission concentration standard in Sec. 60.562-1 (a)(1)(i)(A) or 
(b)(1)(iii) if applicable [if not, see paragraph (c) of this section] as 
follows:
    (1) The TOC concentration is the sum of the individual components 
and shall be computed for each run using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.072

where:

    CTOC = Concentration of TOC (minus methane and ethane), 
dry basis, ppmv.
    Cj = the concentration of sample component j, ppm.
    n = Number of components in the sample.

    (i) Method 18 shall be used to determine the concentration of each 
individual organic component (Cj) in the gas stream. Method 1 
or 1A, as appropriate, shall be used to determine the sampling site at 
the outlet of the control device. Method 4 shall be used to determine 
the moisture content, if necessary.
    (ii) The sampling time for each run shall be 1 hour in which either 
an integrated sample or four grab samples shall be taken. If grab 
sampling is used, then the samples shall be taken at 15 minute 
intervals.
    (2) If supplemental combustion air is used, the TOC concentration 
shall be corrected to 3 percent oxygen and shall be computed using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.073

where:

    CCORR =  Concentration of TOC corrected to 3 percent 
oxygen, dry basis, ppm by volume.

[[Page 445]]

    CMEAS = Concentration of TOC (minus methane and ethane), 
dry basis, ppm by volume, as calculated in paragraph (b)(1) of this 
section.
    %O2d = Concentration of O2, dry basis, percent 
by volume.


The emission rate correction factor, integrated sampling and analysis 
procedure of Method 3 shall be used to determine the oxygen 
concentration (%O2d). The sampling site shall be the same as 
that of the TOC sample and the samples shall be taken during the same 
time that the TOC samples are taken.
    (c) If paragraph (b) of this section is not applicable, then the 
owner or operator shall determine compliance with the percent emission 
reduction standard in Sec. 60.562-1 (a)(1)(i)(A) or (b)(1)(iii) as 
follows:
    (1) The emission reduction of TOC (minus methane and ethane) shall 
be determined using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.075

where:

    P = Percent emission reduction, by weight.
    Einlet = Mass rate of TOC entering the control device, kg 
TOC/hr (lb TOC/hr).
    Eoutlet = Mass rate of TOC, discharged to the atmosphere, 
kg TOC/hr (lb TOC/hr).

    (2) The mass rates of TOC (Ei, Eo) shall be 
computed using the following equations:
[GRAPHIC] [TIFF OMITTED] TC16NO91.076

[GRAPHIC] [TIFF OMITTED] TC16NO91.074

where:

    Cij,Coj = Concentration of sample component 
``j'' of the gas stream at the inlet and outlet of the control device, 
respectively, dry basis, ppmv.
    Mij,Moj = Molecular weight of sample component 
``j'' of the gas stream at the inlet and outlet of the control device 
respectively, g/g-mole (lb/lb-mole).
    Qi,Qo = Flow rate of the gas stream at the 
inlet and outlet of the control device, respectively, dscm/hr (dscf/hr).
    K1 = 4.157  x  10-8 [(kg)/g-mole)]/
[(g)(ppm)(dscm)] {5.711 x 10-15 [(lb)/(lb-mole)]/
(lb)(ppm)(dscf)]}

    (i) Method 18 shall be used to determine the concentration of each 
individual organic component (Cij, Coj) in the gas 
stream. Method 1 or 1A, as appropriate, shall be used to determine the 
inlet and outlet sampling sites. The inlet site shall be before the 
inlet of the control device and after all product recovery units.
    (ii) Method 2, 2A, 2C, or 2D, as appropriate, shall be used to 
determine the volumetric flow rates (Qi, Qo). If 
necessary, Method 4 shall be used to determine the moisture content. 
Both determinations shall be compatible with the Method 18 
determinations.
    (iii) Inlet and outlet samples shall be taken simultaneously. The 
sampling time for each run shall be 1 hour in which either an integrated 
sample or four grab samples shall be taken. If grab sampling is used, 
then the samples shall be taken at 15 minute intervals.
    (d) An owner or operator shall determine compliance with the 
individual stream exemptions in Sec. 60.560(g) and the procedures 
specified in Table 3 for compliance with Sec. 60.562-1(a)(1) as 
identified in paragraphs (d)(1) and (2) of this section. An owner or 
operator using the procedures specified in Sec. 60.562-1(a)(1) for 
determining which continuous process emissions are to be controlled may 
use calculations demonstrated to be sufficiently accurate as to preclude 
the necessity of actual testing for purposes of calculating the 
uncontrolled annual emissions and weight percent of TOC. Owners or 
operators seeking to exempt streams under Sec. 60.560(g) must use the 
appropriate test procedures specified in this section.
    (1) The uncontrolled annual emissions of the individual vent stream 
shall be determined using the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.020


Where:

Eunc = uncontrolled annual emissions, Mg/yr (ton/yr)

[[Page 446]]

Cj = concentration of sample component j of the gas stream, 
          dry basis, ppmv
Mj = molecular weight of sample component j of the gas 
          stream, g/g-mole (lb/lb-mole)
Q = flow rate of the gas stream, dscm/hr (dscf/hr)
K2 = 4.157  x  10-11 [(Mg)(g-mole)]/
          [(g)(ppm)(dscm)] (metric units)
    = 1.298  x  10-12 [(ton)(lb-mole)]/[(lb)(ppm)(dscf)] 
(English units)
8,600 = operating hours per year

    (i) Method 18 shall be used to determine the concentration of each 
individual organic component (Cj) in the gas stream. Method 1 
or 1A, as appropriate, shall be used to determine the sampling site. If 
the gas stream is controlled in an existing control device, the sampling 
site shall be before the inlet of the control device and after all 
product recovery units.
    (ii) Method 2, 2A, 2C, or 2D, as appropriate, shall be used to 
determine the volumetric flow rate (Q). If necessary, Method 4 shall be 
used to determine the moisture content. Both determinations shall be 
compatible with the Method 18 determinations.
    (iii) The sampling time for each run shall be 1 hour in which either 
an integrated sample or four grab samples shall be taken. If grab 
sampling is used, then the samples shall be taken at 15 minute 
intervals.
    (2) The weight percent VOC of the uncontrolled individual vent 
stream shall be determined using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.078

where:

    Cj=concentration of sample TOC component ``j'' of the gas 
stream, dry basis, ppmv.
    Mj=Molecular weight of sample TOC component ``j'' of the 
gas stream, g/g-mole (1b/1b-mole).
    MWgas=Average molecular weight of the entire gas stream, 
g/g-mole (1b/1b-mole).

    (i) Method 18 shall be used to determine the concentration of each 
individual organic component (Cj) in the gas stream. Method 1 
or 1A, as appropriate, shall be used to determine the sampling site. If 
the gas stream is controlled in an existing control device, the sampling 
site shall be before the inlet of the control device and after all 
product recovery units. If necessary, Method 4 shall be used to 
determine the moisture content. This determination shall be compatible 
with the Method 18 determinations.
    (ii) The average molecular weight of the gas stream shall be 
determined using methods approved by the Administrator. If the carrier 
component of the gas stream is nitrogen, then an average molecular 
weight of 28 g/g-mole (lb/lb-mole) may be used in lieu of testing. If 
the carrier component of the gas stream is air, then an average 
molecular weight of 29 g/g-mole (lb/lb-mole) may be used in lieu of 
testing.
    (iii) The sampling time for each run shall be 1 hour in which either 
an integrated sample or four grab samples shall be taken. If grab 
sampling is used, then the samples shall be taken at 15 minute 
intervals.
    (e) The owner or operator shall determine compliance of flares with 
the visible emission and flare provisions in Sec. 60.562-1 as follows:
    (1) Method 22 shall be used to determine visible emissions. The 
observation period for each run shall be 2 hours.
    (2) The monitoring device of Sec. 60.563(b)(2) shall be used to 
determine whether a flame is present.
    (f) The owner or operator shall determine compliance with the net 
heating value provisions in Sec. 60.18 as referenced by Sec. 60.562-
1(a)(1)(i)(C). The net heating value of the process vent stream being 
combusted in a flare shall be computed as follows:
[GRAPHIC] [TIFF OMITTED] TR17OC00.021


Where:

HT = Vent stream net heating value, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of offgas is based on combustion at 
          25  deg.C and 760 mm Hg (68  deg.F and 30 in. Hg), but the 
          standard temperature for determining the volume corresponding 
          to one mole is 20  deg.C (68  deg.F).
K3 = 1.74  x  10-7 (1/ppm)(g-mole/scm)(MJ/kcal) 
          (metric units), where standard temperature for (g-mole/scm) is 
          20  deg.C.

[[Page 447]]

    = 4.67  x  10-6 (1/ppm)(lb-mole/scf)(Btu/kcal) (English 
units) where standard temperature for (lb/mole/scf) is 68  deg.F.
Cj = Concentration on a wet basis of compound j in ppm.
Hj = Net heat of combustion of compound j, kcal/(g-mole) 
          (kcal/(lb-mole)), based on combustion at 25  deg.C and 760 mm 
          Hg (77  deg.F and 30 in. Hg).

    (1) Method 18 shall be used to determine the concentration of each 
individual organic component (Cj) in the gas stream. Method 1 
or 1A, as appropriate, shall be used to determine the sampling site to 
the inlet of the flare. Using this same sample, ASTM D1946-77 or 90 
(Reapproved 1994) (incorporated by reference--see Sec. 60.17) shall be 
used to determine the hydrogen and carbon monoxide content.
    (2) The sampling time for each run shall be 1 hour in which either 
an integrated sample or four grab samples shall be taken. If grab 
sampling is used, then the samples shall be taken at 15 minute 
intervals.
    (3) Published or calculated values shall be used for the net heats 
of combustion of the sample components. If values are not published or 
cannot be calculated, ASTM D2382-76 or 88 or D4809-95 (incorporated by 
reference--see Sec. 60.17) may be used to determine the net heat of 
combustion of component ``j.''
    (g) The owner or operator shall determine compliance with the exit 
velocity provisions in Sec. 60.18 as referenced by Sec. 60.562-
1(a)(1)(i)(C) as follows:
    (1) If applicable, the net heating value (HT) of the 
process vent shall be determined according to the procedures in 
paragraph (f) of this section to determine the applicable velocity 
requirements.
    (2) If applicable, the maximum permitted velocity (Vmax) 
for steam-assisted and nonassisted flares shall be computed using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.022


Where:

Vmax = Maximum permitted velocity, m/sec (ft/sec)
K4 = 28.8 (metric units), 1212 (English units)
K5 = 31.7 (metric units), 850.8 (English units)
HT = The net heating value as determined in paragraph (f) of 
          this section, MJ/scm (Btu/scf).

    (3) The maximum permitted velocity, Vmax, for air-
assisted flares shall be determined by the following equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.023


Where:
Vmax = Maximum permitted velocity, m/sec (ft/sec).
K6 = 8.706 m/sec (metric units)
     = 28.56 ft/sec (English units)
K7 = 0.7084 [(m/sec)/MJ/scm)] (metric units)
     = 0.00245 [(ft/sec)/Btu/scf)] (English units)
HT = The net heating value as determined in paragraph (f) of 
          this section, MJ/scm (Btu/scf).

    (4) The actual exit velocity of a flare shall be determined by 
dividing the volumetric flow rate (in units of standard temperature and 
pressure), as determined by Method 2, 2A, 2C, or 2D as appropriate, by 
the unobstructed (free) cross sectional area of the flare tip.
    (h) The owner or operator shall determine compliance with the mass 
emission per mass product standards in Secs. 60.560(d) and (e) and in 
Secs. 60.562-1(b)(1)(i), (c)(1)(i)(A), (c)(1)(ii)(A), (c)(2)(i), and 
(c)(2)(ii)(A).
    (1) The emission rate of TOC shall be computed using the following 
equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.024


Where:

ERTOC = Emission rate of total organic compounds (minus 
          methane and ethane), kg TOC/Mg (lb TOC/ton) product
ETOC = Emission rate of total organic compounds (minus 
          methane and ethane) in the sample, kg/hr (lb/hr)
Pp = The rate of polymer production, kg/hr (lb/hr)
K5 = 1,000 kg/Mg (metric units)
     = 2,000 lb/ton (English units)

    (2) The mass rate of TOC, ETOC, shall be determined 
according to the procedures, as appropriate, in paragraph (c)(2) of this 
section. The sampling site for determining compliance with Secs. 60.560 
(d) and (e) shall be before any add-on control devices and after all 
product recovery devices. Otherwise, the sampling site shall be at the 
outlet of the control device.
    (3) The rate of polymer production, Pp, shall be 
determined by dividing the weight of polymer pulled (in kg (lb))

[[Page 448]]

from the process line during the performance test by the number of hours 
taken to perform the performance test. The weight of polymer pulled 
shall be determined by direct measurement or, subject to prior approval 
by the Administrator, computed from materials balance by good 
engineering practice.
    (i) The owner or operator shall determine continuous compliance with 
the temperature requirements in Secs. 60.562-1(b)(1)(ii) and 60.562-
1(c)(1)(i)(B) by using the temperature monitoring equipment described in 
Sec. 60.563(a)(1). An average temperature shall be determined from 
measurements taken at least every 15 minutes every three hours while the 
vent stream is normally routed and constituted. Each three-hour period 
constitutes a performance test.
    (j) For purposes of determining compliance with Sec. 60.562-1(c) 
(1)(ii)(B), (1)(ii)(C), (2)(ii)(B), or (2)(ii)(C), the ethylene glycol 
concentration in either the cooling tower or the liquid effluent from 
steam-jet ejectors used to produce a vacuum in the polymerization 
reactors, whichever is applicable, shall be determined:
    (1) Using procedures that conform to the methods described in ASTM 
D2908-74 or 91, ``Standard Practice for Measuring Volatile Organic 
Matter in Water by Aqueous-Injection Gas Chromatography'' (incorporated 
by reference--see Sec. 60.17), except as provided in paragraph (j)(2) of 
this section:
    (i) At least one sample per operating day shall be collected using 
the grab sampling procedures of ASTM D3370-76 or 96a, ``Standard 
Practices for Sampling Water'' (incorporated by reference--see 
Sec. 60.17). An average ethylene glycol concentration by weight shall be 
calculated on a daily basis over a rolling 14-day period of operating 
days, except as provided in paragraphs (j)(1) (ii) and (iii) of this 
section. Each daily average ethylene glycol concentration so calculated 
constitutes a performance test. Exceedance of the standard during the 
reduced testing program specified in paragraphs (j)(1) (ii) and (iii) of 
this section is a violation of these standards.
    (ii) For those determining compliance with Sec. 60.562-1(c) 
(1)(ii)(B) or (2)(ii)(B), the owner or operator may elect to reduce the 
sampling program to any 14 consecutive day period once every two 
calendar months, if at least seventeen consecutive 14-day rolling 
average concentrations immediately preceding the reduced sampling 
program are each less than 0.10 weight percent ethylene glycol. If the 
average concentration obtained over the 14 day sampling during the 
reduced testing period exceeds the upper 95 percent confidence interval 
calculated from the most recent test results in which no one 14-day 
average exceeded 0.10 weight percent ethylene glycol, then the owner or 
operator shall reinstitute a daily sampling program. A reduced sampling 
program can be reinstituted if the requirements specified in this 
paragraph are met.
    (iii) For those determining compliance with Sec. 60.562-
1(c)(1)(ii)(C) or (c)(2)(ii)(C), the owner or operator may elect to 
reduce the sampling program to any 14 consecutive day period once every 
two calendar months, if at least seventeen consecutive 14-day rolling 
average concentrations immediately preceding the reduced sampling 
program are each less than 1.8 weight percent ethylene glycol. If the 
average concentration obtained over the 14 day sampling during the 
reduced test period exceeds the upper 95 percent confidence interval 
calculated from the most recent test results in which no one 14-day 
average exceeded 1.8 weight percent ethylene glycol, then the owner or 
operator shall reinstitute a daily sampling program. A reduced program 
can be reinstituted if the requirements specified in this paragraph are 
met.
    (iv) The upper 95 percent confidence interval shall be calculated 
using the equation:
[GRAPHIC] [TIFF OMITTED] TR17OC00.025


Where:
Xi = daily ethylene glycol concentration for each day used to 
          calculate the 14-day rolling average used in test results to 
          justify implementing the reduced testing program.

[[Page 449]]

n = number of ethylene glycol concentrations.

    (2) Measuring an alternative parameter, such as carbon oxygen demand 
or biological oxygen demand, that is demonstrated to be directly 
proportional to the ethylene glycol concentration. Such parameter shall 
be measured during the initial 14-day performance test during which the 
facility is shown to be in compliance with the ethylene glycol 
concentration standard whereby the ethylene glycol concentration is 
determined using the procedures described in paragraph (j)(1) of this 
section. The alternative parameter shall be measured on a daily basis 
and the average value of the alternative parameter shall be calculated 
on a daily basis over a rolling 14-day period of operating days. Each 
daily average value of the alternative parameter constitutes a 
performance test.

[55 FR 51035, Dec. 11, 1990; 56 FR 9178, Mar. 5, 1991, as amended at 56 
FR 12299, Mar. 22, 1991; 64 FR 11541, Mar. 9, 1999; 65 FR 61767, Oct. 
17, 2000]



Sec. 60.565  Reporting and recordkeeping requirements.

    (a) Each owner or operator subject to the provisions of this subpart 
shall keep an up-to-date, readily-accessible record of the following 
information measured during each performance test, and shall include the 
following information in the report of the initial performance test in 
addition to the written results of such performance tests as required 
under Sec. 60.8. Where a control device is used to comply with 
Sec. 60.562-1(a)(1)(i)(D) only, a report containing performance test 
data need not be submitted, but a report containing the information in 
Sec. 60.565(a)(11) is required. Where a boiler or process heater with a 
design heat input capacity of 150 million Btu/hour or greater is used to 
comply with Sec. 60.562-1(a), a report containing performance test data 
need not be submitted, but a report containing the information in 
Sec. 60.565(a)(2)(i) is required. The same information specified in this 
section shall be submitted in the reports of all subsequently required 
performance tests where either the emission control efficiency of a 
combustion device or the outlet concentration of TOC (minus methane and 
ethane) is determined.
    (1) When an incinerator is used to demonstrate compliance with 
Sec. 60.562-1, except Sec. 60.562-1(a)(2):
    (i) The average firebox temperature of the incinerator (or the 
average temperature upstream and downstream of the catalyst bed), 
measured at least every 15 minutes and averaged over the performance 
test period, and
    (ii) The percent reduction of TOC (minus methane and ethane) 
achieved by the incinerator, the concentration of TOC (minus methane and 
ethane) (ppmv, by compound) at the outlet of the control device on a dry 
basis, or the emission rate in terms of kg TOC (minus methane and 
ethane) per Mg (lb TOC/ton) of product at the outlet of the control 
device, whichever is appropriate. If supplemental combustion air is 
used, the TOC concentration corrected to 3 percent oxygen shall be 
recorded and reported.
    (2) When a boiler or process heater is used to demonstrate 
compliance with Sec. 60.562-1, except Sec. 60.562-1(a)(2):
    (i) A description of the location at which the vent stream is 
introduced into the boiler or process heater, and
    (ii) For boilers or process heaters with a design heat input 
capacity of less than 150 million Btu/hr, all 3-hour periods of 
operation during which the average combustion temperature was more than 
28  deg.C (50  deg.F) below the average combustion temperature during 
the most recent performance test at which compliance was determined.
    (3) When a flare is used to demonstrate compliance with Sec. 60.562-
1, except Sec. 60.562-1(a)(2):
    (i) All visible emission readings, heat content determinations, flow 
rate measurements, and exit velocity determinations made during the 
performance test,
    (ii) Continuous records of the pilot flame heat-sensing monitoring, 
and
    (iii) Records of all periods of operations during which the pilot 
flame is absent.
    (4) When an incinerator, boiler, or process heater is used to 
demonstrate compliance with Sec. 60.562-1(a)(2), a description of the 
location at which the vent stream is introduced into the incinerator, 
boiler, or process heater.

[[Page 450]]

    (5) When a flare is used to demonstrate compliance with Sec. 60.562-
1(a)(2):
    (i) All visible emission readings made during the performance test,
    (ii) Continuous records of the pilot flame heat-sensing monitoring, 
and
    (iii) Records of all periods of operation during which the pilot 
flame is absent.
    (6) When an absorber is the final unit in a system to demonstrate 
compliance with Sec. 60.562-1, except Sec. 60.562-1(a)(2), the specific 
gravity (or alternative parameter that is a measure of the degree of 
absorbing liquid saturation, if approved by the Administrator), and 
average temperature, measured at least every 15 minutes and averaged 
over the performance test period, of the absorbing liquid (both measured 
while the vent stream is normally routed and constituted).
    (7) When a condenser is the final unit in a system to demonstrate 
compliance with Sec. 60.562-1, except Sec. 60.562-1(a)(2), the average 
exit (product side) temperature, measured at least every 15 minutes and 
averaged over the performance test period while the vent stream is 
normally routed and constituted.
    (8) Daily measurement and daily average 14-day rolling average of 
the ethylene glycol concentration in the liquid effluent exiting the 
vacuum system servicing the polymerization reaction section, if an owner 
or operator is subject to Sec. 60.562-1(c) (1)(ii)(B) or (2)(ii)(B), or 
of the ethylene glycol concentration in the cooling water in the cooling 
tower, if subject to Sec. 60.562-1(c) (2)(ii)(C) or (2)(iii)(C).
    (9) When a carbon adsorber is the final unit in a system to 
demonstrate compliance with Sec. 60.562-1, except Sec. 60.562-1(a)(2): 
the concentration level or reading indicated by the organics monitoring 
device at the outlet of the adsorber, measured at least every 15 minutes 
and averaged over the performance test period while the vent stream is 
normally routed and constituted.
    (10) When an owner or operator seeks to comply with the requirements 
of this subpart by complying with the uncontrolled threshold emission 
rate cutoff provision in Secs. 60.560 (d) and (e) or with the individual 
stream exemptions in Sec. 60.560(g), each process operation variable 
(e.g., pressure, temperature, type of catalyst) that may result in an 
increase in the uncontrolled emission rate, if Sec. 60.560(d) or (e) is 
applicable, or in an increase in the uncontrolled annual emissions or 
the VOC weight percent, as appropriate, if Sec. 60.560(g) is applicable, 
should such operating variable be changed.
    (11) When an owner or operator uses a control device to comply with 
Sec. 60.562-1(a)(1)(i)(D) alone: all periods when the control device is 
not operating.
    (b)(1) Each owner or operator subject to the provisions of this 
subpart shall submit with the initial performance test or, if complying 
with Sec. 60.562-1(a)(1)(i)(D), as a separate report, an engineering 
report describing in detail the vent system used to vent each affected 
vent stream to a control device. This report shall include all valves 
and vent pipes that could vent the stream to the atmosphere, thereby 
bypassing the control device, and identify which valves are car-sealed 
opened and which valves are car-sealed closed.
    (2) If a vent system containing valves that could divert the 
emission stream away from the control device is used, each owner or 
operator subject to the provisions of this subpart shall keep for at 
least two years up-to-date, readily accessible continuous records of:
    (i) All periods when flow is indicated if flow indicators are 
installed under Sec. 69.563(d)(1).
    (ii) All times when maintenance is performed on car-sealed valves, 
when the car seal is broken, and when the valve position is changed 
(i.e., from open to closed for valves in the vent piping to the control 
device and from closed to open for valves that vent the stream directly 
or indirectly to the atmosphere bypassing the control device).
    (c) Where an incinerator is used to comply with Sec. 60.562-1, 
except Secs. 60.562(a)(1)(i)(D) and (a)(2), each owner or operator 
subject to the provisions of this subpart shall keep for at least 2 
years up-to-date, readily accessible continuous records of:
    (1) The temperature measurements specified under Sec. 60.563(b)(1).

[[Page 451]]

    (2) Records of periods of operation during which the parameter 
boundaries established during the most recent performance test are 
exceeded. Periods of operation during which the parameter boundaries 
established during the most recent performance test are exceeded are 
defined as follows:
    (i) For noncatalytic incinerators, all 3-hour periods of operation 
during which the average combustion temperature was more than 28  deg.C 
(50  deg.F) below the average combustion temperature during the most 
recent performance test at which compliance was demonstrated.
    (ii) For catalytic incinerators, all 3-hour periods of operation 
during which the average temperature of the vent stream immediately 
before the catalyst bed is more than 28  deg.C (50  deg.F) below the 
average temperature of the vent stream during the most recent 
performance test at which compliance was demonstrated. The owner or 
operator also shall record all 3-hour periods of operation during which 
the average temperature difference across the catalyst bed is less than 
80 percent of the average temperature difference across the catalyst bed 
during the most recent performance test at which compliance was 
demonstrated.
    (d) Where a boiler or process heater is used to comply with 
Sec. 60.562-1, except Secs. 60.562-1 (a)(1)(i)(D) and (a)(2), each owner 
or operator subject to the provisions of this subpart shall keep for at 
least 2 years up-to-date, readily accessible continuous records of:
    (1) Where a boiler or process heater with a heat input design 
capacity of 150 million Btu/hr or greater is used, all periods of 
operation of the boiler or process heater. (Examples of such records 
could include records of steam use, fuel use, or monitoring data 
collected pursuant to other State or Federal regulatory requirements), 
and
    (2) Where a boiler or process heater with a heat input design 
capacity of less than 150 million Btu/hr is used, all periods of 
operation during which the parameter boundaries established during the 
most recent performance test are exceeded. Periods of operation during 
which the parameter boundaries established during the most recent 
performance test are exceeded are defined as all 3-hour periods of 
operation during which the average combustion temperature was more than 
28  deg.C (50  deg.F) below the average combustion temperature during 
the most recent performance test at which compliance was demonstrated.
    (e) Where a flare is used to comply with Sec. 60.562-1, except 
Sec. 60.562-1(a)(1)(i)(D), each owner or operator subject to the 
provisions of this subpart shall keep for at least 2 years up-to-date, 
readily accessible continuous records of:
    (1) The flare or pilot light flame heat sensing monitoring specified 
under Sec. 60.563(b)(2), and
    (2) All periods of operation in which the flare or pilot flame, as 
appropriate, is absent.
    (f) Where an adsorber, condenser, absorber, or a control device 
other than a flare, incinerator, boiler, or process heater is used to 
comply with Sec. 60.562-1, except Sec. 60.562-1(a)(1)(i)(D), each owner 
or operator subject to the provisions of this subpart shall keep for at 
least 2 years up-to-date, readily-accessible continuous records of the 
periods of operation during which the parameter boundaries established 
during the most recent performance test are exceeded. Where an owner or 
operator seeks to comply with Sec. 60.562-1, periods of operation during 
which the parameter boundaries established during the most recent 
performance tests are exceeded are defined as follows:
    (1) Where an absorber is the final unit in a system:
    (i) All 3-hour periods of operation during which the average 
absorbing liquid temperature was more than 11  deg.C (20  deg.F) above 
the average absorbing liquid temperature during the most recent 
performance test at which compliance was demonstrated, and
    (ii) All 3-hour periods of operation during which the average 
absorbing liquid specific gravity was more than 0.1 unit above, or more 
than 0.1 unit below, the average absorbing liquid specific gravity 
during the most recent performance test at which compliance was 
demonstrated (unless monitoring of an alternative parameter that is a 
measure of the degree of absorbing liquid saturation is approved by the 
Administrator, in which case he or she

[[Page 452]]

will define appropriate parameter boundaries and periods of operation 
during which they are exceeded).
    (2) Where a condenser is the final unit in a system, all 3-hour 
periods of operation during which the average condenser operating 
temperature was more than 6  deg.C (10  deg.F) above the average 
operating temperature during the most recent performance test at which 
compliance was demonstrated.
    (3) Where a carbon adsorber is the final unit in a system, all 3-
hour periods of operation during which the average organic concentration 
level in the carbon adsorber gases is more than 20 percent greater than 
the exhaust gas concentration level or reading measured by the organics 
monitoring system during the most recent performance test at which 
compliance was demonstrated.
    (g) Each owner or operator of an affected facility subject to the 
provisions of this subpart and seeking to demonstrate compliance with 
Sec. 60.560(j) or Sec. 60.562-1 shall keep up-to-date, readily 
accessible records of:
    (1) Any changes in production capacity, feedstock type, or catalyst 
type, or of any replacement, removal or addition of product recovery 
equipment; and
    (2) The results of any performance test performed pursuant to the 
procedures specified by Sec. 60.564.
    (h) Each owner or operator of an affected facility that seeks to 
comply with the requirements of this subpart by complying with the 
uncontrolled threshold emission rate cutoff provision in Secs. 60.560 
(d) and (e) or with the individual stream exemptions in Sec. 60.560(g) 
shall keep for at least 2 years up-to-date, readily accessible records 
of any change in process operation that increases the uncontrolled 
emission rate of the process line in which the affected facility is 
located, if Sec. 60.560 (d) or (e) is applicable, or that increases the 
uncontrolled annual emissions or the VOC weight percent of the 
individual stream, if Sec. 60.560(g) is applicable.
    (i) Each owner and operator subject to the provisions of this 
subpart is exempt from Sec. 60.7(c) of the General Provisions.
    (j) The Administrator will specify appropriate reporting and 
recordkeeping requirements where the owner or operator of an affected 
facility complies with the standards specified under Sec. 60.562-1 other 
than as provided under Sec. 60.565 (a) through (e).
    (k) Each owner or operator that seeks to comply with the 
requirements of this subpart by complying with the uncontrolled 
threshold emission rate cutoff provision of Secs. 60.560 (d) and (e), 
the individual stream exemptions of Sec. 60.560(g), or the requirements 
of Sec. 60.562-1 shall submit to the Administrator semiannual reports of 
the following recorded information, as applicable. The initial report 
shall be submitted within 6 months after the initial start-up date.
    (1) Exceedances of monitored parameters recorded under Secs. 60.565 
(c), (d)(2), and (f).
    (2) All periods recorded under Sec. 60.565(b) when the vent stream 
has been diverted from the control device.
    (3) All periods recorded under Sec. 60.565(d) when the boiler or 
process heater was not operating.
    (4) All periods recorded under Sec. 60.565(e) in which the flare or 
pilot flame was absent.
    (5) All periods recorded under Sec. 60.565(a)(8) when the 14-day 
rolling average exceeded the standard specified in Sec. 60.562-1(c) 
(1)(ii)(B), (1)(ii)(C), (2)(ii)(B), or (2)(ii)(C), as applicable.
    (6) Any change in process operations that increases the uncontrolled 
emission rate of the process line in which the affected facility is 
located, as recorded in Sec. 60.565(h).
    (7) Any change in process operations that increases the uncontrolled 
annual emissions or the VOC weight percent of the individual stream, as 
recorded in Sec. 60.565(h).
    (l) Each owner or operator subject to the provisions of this subpart 
shall notify the Administrator of the specific provisions of 
Sec. 60.562, Sec. 60.560(d), or Sec. 60.560(e), as applicable, with 
which the owner or operator has elected to comply. Notification shall be 
submitted with the notification of initial startup required by 
Sec. 60.7(a)(3). If an owner or operator elects at a later date to use 
an alternative provision of Sec. 60.562 with which he or she will comply 
or becomes

[[Page 453]]

subject to Sec. 60.562 for the first time (i.e., the owner or operator 
can no longer meet the requirements of this subpart by complying with 
the uncontrolled threshold emission rate cutoff provision in Sec. 60.560 
(d) or (e)), then the owner or operator shall notify the Administrator 
90 days before implementing a change and, upon implementing a change, a 
performance test shall be performed as specified in Sec. 60.564.
    (m) The requirements of this subsection remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves alternative reporting requirements or means 
of compliance surveillance adopted by such State. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with this subsection, provided that they comply with the 
requirements established by the State.

[55 FR 51035, Dec. 11, 1990; 56 FR 9178, Mar. 5, 1991, as amended at 56 
FR 12299, Mar. 22, 1991; 65 FR 61768, Oct. 17, 2000; 65 FR 78278, Dec. 
14, 2000]



Sec. 60.566  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authority contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authority which will not be delegated to States: Sec. 60.562-
2(c).

Subpart EEE  [Reserved]



 Subpart FFF--Standards of Performance for Flexible Vinyl and Urethane 
                          Coating and Printing

    Source: 49 FR 26892, June 29, 1984, unless otherwise noted.



Sec. 60.580  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each rotogravure printing line used to print or coat flexible 
vinyl or urethane products.
    (b) This subpart applies to any affected facility which begins 
construction, modification, or reconstruction after January 18, 1983.
    (c) For facilities controlled by a solvent recovery emission control 
device, the provisions of Sec. 60.584(a) requiring monitoring of 
operations will not apply until EPA has promulgated performance 
specifications under appendix B for the continuous monitoring system. 
After the promulgation of performance specifications, these provisions 
will apply to each affected facility under paragraph (b) of this 
section. Facilities controlled by a solvent recovery emission control 
device that become subject to the standard prior to promulgation of 
performance specifications must conduct performance tests in accordance 
with Sec. 60.13(b) after performance specifications are promulgated.



Sec. 60.581  Definitions and symbols.

    (a) All terms used in this subpart, not defined below, are given the 
same meaning as in the Act or in subpart A of this part.
    Emission control device means any solvent recovery or solvent 
destruction device used to control volatile organic compounds (VOC) 
emissions from flexible vinyl and urethane rotogravure printing lines.
    Emission control system means the combination of an emission control 
device and a vapor capture system for the purpose of reducing VOC 
emissions from flexible vinyl and urethane rotogravure printing lines.
    Flexible vinyl and urethane products mean those products, except for 
resilient floor coverings (1977 Standard Industry Code 3996) and 
flexible packaging, that are more than 50 micrometers (0.002 inches) 
thick, and that consist of or contain a vinyl or urethane sheet or a 
vinyl or urethane coated web.
    Gravure cylinder means a plated cylinder with a printing image 
consisting of minute cells or indentations, specifically engraved or 
etched into the cylinder's surface to hold ink when continuously 
revolved through a fountain of ink.
    Ink means any mixture of ink, coating solids, organic solvents 
including

[[Page 454]]

dilution solvent, and water that is applied to the web of flexible vinyl 
or urethane on a rotogravure printing line.
    Ink solids means the solids content of an ink as determined by 
Method 24, ink manufacturer's formulation data, or plant blending 
records.
    Inventory system means a method of physically accounting for the 
quantity of ink, solvent, and solids used at one or more affected 
facilities during a time period. The system is based on plant purchase 
or inventory records.
    Plant blending records means those records which document the weight 
fraction of organic solvents and solids used in the formulation or 
preparation of inks at the vinyl or urethane printing plant where they 
are used.
    Rotogravure print station means any device designed to print or coat 
inks on one side of a continuous web or substrate using the intaglio 
printing process with a gravure cylinder.
    Rotogravure printing line means any number of rotogravure print 
stations and associated dryers capable of printing or coating 
simultaneously on the same continuous vinyl or urethane web or 
substrate, which is fed from a continuous roll.
    Vapor capture system means any device or combination of devices 
designed to contain, collect, and route organic solvent vapors emitted 
from the flexible vinyl or urethane rotogravure printing line.
    (b) All symbols used in this subpart not defined below are given the 
same meaning as in the Act or in subpart A of this part.

a=the gas stream vents exiting the emission control device.
b=the gas stream vents entering the emission control device.
f=the gas stream vents which are not directed to an emission control 
          device.
Caj=the concentration of VOC in each gas stream (j) for the 
          time period exiting the emission control device, in parts per 
          million by volume.
Cbi=the concentration of VOC in each gas stream (i) for the 
          time period entering the emission control device, in parts per 
          million by volume.
Cfk=the concentration of VOC in each gas stream (k) for the 
          time period which is not directed to an emission control 
          device, in parts per million by volume.
G=the weighted average mass of VOC per mass of ink solids applied, in 
          kilograms per kilogram.
Mci=the total mass of each ink (i) applied in the time period 
          as determined from plant records, in kilograms.
Mdj=the total mass of each dilution solvent (j) added at the 
          print line in the time period determined from plant records, 
          in kilograms.
Qaj=the volumetric flow rate of each effluent gas stream (j) 
          exiting the emission control device, in standard cubic meters 
          per hour.
Qbi=the volumetric flow rate of each effluent gas stream (i) 
          entering the emission control device, in standard cubic meters 
          per hour.
Qfk=the volumetric flow rate of each effluent gas stream (k) 
          not directed to an emission control device, in standard cubic 
          meters per hour.
E=the VOC emission reduction efficiency (as a fraction) of the emission 
          control device during performance testing.
F=the VOC emission capture efficiency (as a fraction) of the vapor 
          capture system during performance testing.
Woi=the weight fraction of VOC in each ink (i) used in the 
          time period as determined from Method 24, manufacturer's 
          formulation data, or plant blending records, in kilograms per 
          kilogram.
Wsi''means the weight fraction of solids in each ink (i) used 
          in the time period as determined from Method 24, 
          manufacturer's formulation data, or plant blending records, in 
          kilograms per kilogram.
Woj=the weight fraction of VOC in each dilution solvent (j) 
          added at the print line in the time period determined from 
          Method 24, manufacturer's formulation data, or plant blending 
          records, in kilograms per kilogram.

[49 FR 26892, June 29, 1984; 49 FR 32848, Aug. 17, 1984, as amended at 
65 FR 61768, Oct. 17, 2000]



Sec. 60.582  Standard for volatile organic compounds.

    (a) On and after the date on which the performance test required by 
Sec. 60.8 has been completed, each owner or operator subject to this 
subpart shall either:
    (1) Use inks with a weighted average VOC content less than 1.0 
kilogram VOC per kilogram ink solids at each affected facility, or
    (2) Reduce VOC emissions to the atmosphere by 85 percent from each 
affected facility.
    (b) [Reserved]

[[Page 455]]



Sec. 60.583  Test methods and procedures.

    (a) Methods in appendix A of this part, except as provided under 
Sec. 60.8(b), shall be used to determine compliance with Sec. 60.582(a) 
as follows:
    (1) Method 24 for analysis of inks. If nonphotochemically reactive 
solvents are used in the inks, standard gas chromatographic techniques 
may be used to identify and quantify these solvents. The results of 
Method 24 may be adjusted to subtract these solvents from the measured 
VOC content.
    (2) Method 25A for VOC concentration (the calibration gas shall be 
propane);
    (3) Method 1 for sample and velocity traverses;
    (4) Method 2 for velocity and volumetric flow rates;
    (5) Method 3 for gas analysis;
    (6) Method 4 for stack gas moisture.
    (b) To demonstrate compliance with Sec. 60.582(a)(1), the owner or 
operator of an affected facility shall determine the weighted average 
VOC content of the inks according to the following procedures:
    (1) Determine and record the VOC content and amount of each ink used 
at the print head, including the VOC content and amount of diluent 
solvent, for any time periods when VOC emission control equipment is not 
used.
    (2) Compute the weighted average VOC content by the following 
equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.050

    (3) The weighted average VOC content of the inks shall be calculated 
over a period that does not exceed one calendar month, or four 
consecutive weeks. A facility that uses an accounting system based on 
quarters consisting of two 28 calendar day periods and one 35 calendar 
day period may use an averaging period of 35 calendar days four times 
per year, provided the use of such an accounting system is documented in 
the initial performance test.
    (4) Each determination of the weighted average VOC content shall 
constitute a performance test for any period when VOC emission control 
equipment is not used. Results of the initial performance test must be 
reported to the Administrator. Method 24 or ink manufacturers' 
formulation data along with plant blending records (if plant blending is 
done) may be used to determine VOC content. The Administrator may 
require the use of Method 24 if there is a question concerning the 
accuracy of the ink manufacturer's data or plant blending records.
    (5) If, during the time periods when emission control equipment is 
not used, all inks used contain less than 1.0 kilogram VOC per kilogram 
ink solids, the owner or operator is not required to calculate the 
weighted average VOC content, but must verify and record the VOC content 
of each ink (including any added dilution solvent) used as determined by 
Method 24, ink manufacturers' formulation data, or plant blending 
records.
    (c) To demonstrate compliance with Sec. 60.582(a)(1), the owner or 
operator may determine the weighted average VOC content using an 
inventory system.
    (1) The inventory system shall accurately account to the nearest 
kilogram for the VOC content of all inks and dilution solvent used, 
recycled, and discarded for each affected facility during the averaging 
period. Separate records must be kept for each affected facility.
    (2) To determine VOC content of inks and dilution solvent used or 
recycled, Method 24 or ink manufacturers' formulation data must be used 
in combination with plant blending records (if plant blending is done) 
or inventory records or purchase records for new inks or dilution 
solvent.

[[Page 456]]

    (3) For inks to be discarded, only Method 24 shall be used to 
determine the VOC content. Inks to be discarded may be combined prior to 
measurement of volume or weight and testing by Method 24.
    (4) The Administrator may require the use of Method 24 if there is a 
question concerning the accuracy of the ink manufacturer's data or plant 
records.
    (5) The Administrator shall approve the inventory system of 
accounting for VOC content prior to the initial performance test.
    (d) To demonstrate compliance with Sec. 60.582(a)(2), the owner or 
operator of an affected facility controlled by a solvent recovery 
emission control device or an incineration control device shall conduct 
a performance test to determine overall VOC emission control efficiency 
according to the following procedures:
    (1) The performance test shall consist of three runs. Each test run 
must last a minimum of 30 minutes and shall continue until the printing 
operation is interrupted or until 180 minutes of continuous operation 
occurs. During each test run, the print line shall be printing 
continuously and operating normally. The VOC emission reduction 
efficiency achieved for each test run is averaged over the entire test 
run period.
    (2) VOC concentration values at each site shall be measured 
simultaneously.
    (3) The volumetric flow rate shall be determined from one Method 2 
measurement for each test run conducted immediately prior to, during, or 
after that test run. Volumetric flow rates at each site do not need to 
be measured simultaneously.
    (4) In order to determine capture efficiency from an affected 
facility, all fugitive VOC emissions from the affected facility shall be 
captured and vented through stacks suitable for measurement. During a 
performance test, the owner or operator of an affected facility located 
in an area with other sources of VOC shall isolate the affected facility 
from other sources of VOC. These two requirements shall be accomplished 
using one of the following methods:
    (i) Build a permanent enclosure around the affected facility;
    (ii) Build a temporary enclosure around the affected facility and 
duplicate, to an extent that is reasonably feasible, the ventilation 
conditions that are in effect when the affected facility is not enclosed 
(one way to do this is to divide the room exhaust rate by the volume of 
the room and then duplicate that quotient or 20 air changes per hour, 
whichever is smaller, in the temporary enclosure); or
    (iii) Shut down all other sources of VOC and continue to exhaust 
fugitive emissions from the affected facility through any building 
ventilation system and other room exhausts such as print line ovens and 
embossers.
    (5) For each affected facility, compliance with Sec. 60.582(a)(2) 
has been demonstrated if the average value of the overall control 
efficiency (EF) for the three runs is equal to or greater than 85 
percent. An overall control efficiency is calculated for each run as 
follows:
    (i) For efficiency of the emission control device,
    [GRAPHIC] [TIFF OMITTED] TC01JN92.051
    
    (ii) For efficiency of the vapor capture system,
    [GRAPHIC] [TIFF OMITTED] TC01JN92.052
    

[49 FR 26892, June 29, 1984; 49 FR 32848, Aug. 17, 1984, as amended at 
65 FR 61768, Oct. 17, 2000]



Sec. 60.584  Monitoring of operations and recordkeeping requirements.

    (a) The owner or operator of an affected facility controlled by a 
solvent recovery emission control device shall install, calibrate, 
operate, and maintain a monitoring system which continuously measures 
and records the VOC concentration of the exhaust vent stream from the 
control device and

[[Page 457]]

shall comply with the following requirements:
    (1) The continuous monitoring system shall be installed in a 
location that is representative of the VOC concentration in the exhaust 
vent, at least two equivalent stack diameters from the exhaust point, 
and protected from interferences due to wind, weather, or other 
processes.
    (2) During the performance test, the owner or operator shall 
determine and record the average exhaust vent VOC concentration in parts 
per million by volume. After the performance test, the owner or operator 
shall determine and, in addition to the record made by the continuous 
monitoring device, record the average exhaust vent VOC concentration for 
each 3-hour clock period of printing operation when the average 
concentration is greater than 50 ppm and more than 20 percent greater 
than the average concentration value demonstrated during the most recent 
performance test.
    (b) The owner or operator of an affected facility controlled by a 
thermal incineration emission control device shall install, calibrate, 
operate, and maintain a monitoring device that continuously measures and 
records the temperature of the control device exhaust gases and shall 
comply with the following requirements:
    (1) The continuous monitoring device shall be calibrated annually 
and have an accuracy of 0.75 percent of the temperature 
being measured, expressed in degrees Celsius, or 2.5  deg.C, 
whichever is greater.
    (2) During the performance test, the owner or operator shall 
determine and record the average temperature of the control device 
exhaust gases. After the performance test, the owner or operator shall 
determine and record, in addition to the record made by the continuous 
monitoring device, the average temperature for each 3-hour clock period 
of printing operation when the average temperature of the exhaust gases 
is more than 28  deg.C (50  deg.F) below the average temperature 
demonstrated during the most recent performance test.
    (c) The owner or operator of an affected facility controlled by a 
catalytic incineration emission control device shall install, calibrate, 
operate, and maintain monitoring devices that continuously measure and 
record the gas temperatures both upstream and downstream of the catalyst 
bed and shall comply with the following requirements:
    (1) Each continuous monitoring device shall be calibrated annually 
and have an accuracy of 0.75 percent of the temperature 
being measured, expressed in degrees Celsius, or 2.5  deg.C, 
whichever is greater.
    (2) During the performance test, the owner or operator shall 
determine and record the average gas temperature both upstream and 
downstream of the catalyst bed. After the performance test, the owner or 
operator shall determine and record, in addition to the record made by 
the continuous monitoring device, the average temperatures for each 3-
hour clock period of printing operation when the average temperature of 
the gas stream before the catalyst bed is more than 28 deg.C below the 
average temperature demonstrated during the most recent performance test 
or the average temperature difference across the catalyst bed is less 
than 80 percent of the average temperature difference of the device 
during the most recent performance test.
    (d) The owner or operator of an affected facility shall record time 
periods of operation when an emission control device is not in use.

[49 FR 26892, June 29, 1984, as amended at 65 FR 61768, Oct. 17, 2000]



Sec. 60.585  Reporting requirements.

    (a) For all affected facilities subject to compliance with 
Sec. 60.582, the performance test data and results from the performance 
test shall be submitted to the Administrator as specified in 
Sec. 60.8(a).
    (b) The owner or operator of each affected facility shall submit 
semiannual reports to the Administrator of occurrences of the following:
    (1) Exceedances of the weighted average VOC content specified in 
Sec. 60.582(a)(1);
    (2) Exceedances of the average value of the exhaust vent VOC 
concentration as defined under Sec. 60.584(a)(2);
    (3) Drops in the incinerator temperature as defined under 
Sec. 60.584(b)(2); and

[[Page 458]]

    (4) Drops in the average temperature of the gas stream immediately 
before the catalyst bed or drops in the average temperature across the 
catalyst bed as defined under Sec. 60.584(c)(2).
    (c) The reports required under paragraph (b) shall be postmarked 
within 30 days following the end of the second and fourth calendar 
quarters.
    (d) The requirements of this subsection remain in force until and 
unless the Agency, in delegating enforcement authority to a State under 
section 111(c) of the Act, approves reporting requirements or an 
alternative means of compliance surveillance adopted by such States. In 
that event, affected sources within the State will be relieved of the 
obligation to comply with this subsection, provided that they comply 
with requirements established by the State.



  Subpart GGG--Standards of Performance for Equipment Leaks of VOC in 
                          Petroleum Refineries

    Source: 49 FR 22606, May 30, 1984, unless otherwise noted.



Sec. 60.590  Applicability and designation of affected facility.

    (a)(1) The provisions of this subpart apply to affected facilities 
in petroleum refineries.
    (2) A compressor is an affected facility.
    (3) The group of all the equipment (defined in Sec. 60.591) within a 
process unit is an affected facility.
    (b) Any affected facility under paragraph (a) of this section that 
commences construction or modification after January 4, 1983, is subject 
to the requirements of this subpart.
    (c) Addition or replacement of equipment (defined in Sec. 60.591) 
for the purpose of process improvement which is accomplished without a 
capital expenditure shall not by itself be considered a modification 
under this subpart.
    (d) Facilities subject to subpart VV or subpart KKK of 40 CFR part 
60 are excluded from this subpart.



Sec. 60.591  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the act, in subpart A of part 60, or in subpart VV 
of part 60, and the following terms shall have the specific meanings 
given them.
    Alaskan North Slope means the approximately 69,000 square mile area 
extending from the Brooks Range to the Arctic Ocean.
    Equipment means each valve, pump, pressure relief device, sampling 
connection system, open-ended valve or line, and flange or other 
connector in VOC service. For the purposes of recordkeeping and 
reporting only, compressors are considered equipment.
    In hydrogen service means that a compressor contains a process fluid 
that meets the conditions specified in Sec. 60.593(b).
    In light liquid service means that the piece of equipment contains a 
liquid that meets the conditions specified in Sec. 60.593(c).
    Petroleum means the crude oil removed from the earth and the oils 
derived from tar sands, shale, and coal.
    Petroleum refinery means any facility engaged in producing gasoline, 
kerosene, distillate fuel oils, residual fuel oils, lubricants, or other 
products through the distillation of petroleum, or through the 
redistillation, cracking, or reforming of unfinished petroleum 
derivatives.
    Process unit means components assembled to produce intermediate or 
final products from petroleum, unfinished petroleum derivatives, or 
other intermediates; a process unit can operate independently if 
supplied with sufficient feed or raw materials and sufficient storage 
facilities for the product.



Sec. 60.592  Standards.

    (a) Each owner or operator subject to the provisions of this subpart 
shall comply with the requirements of Secs. 60.482-1 to 60.482-10 as 
soon as practicable, but no later than 180 days after initial startup.
    (b) An owner or operator may elect to comply with the requirements 
of Secs. 60.483-1 and 60.483-2.
    (c) An owner or operator may apply to the Administrator for a 
determination of equivalency for any means of

[[Page 459]]

emission limitation that achieves a reduction in emissions of VOC at 
least equivalent to the reduction in emissions of VOC achieved by the 
controls required in this subpart. In doing so, the owner or operator 
shall comply with requirements of Sec. 60.484.
    (d) Each owner or operator subject to the provisions of this subpart 
shall comply with the provisions of Sec. 60.485 except as provided in 
Sec. 60.593.
    (e) Each owner or operator subject to the provisions of this subpart 
shall comply with the provisions of Secs. 60.486 and 60.487.



Sec. 60.593  Exceptions.

    (a) Each owner or operator subject to the provisions of this subpart 
may comply with the following exceptions to the provisions of subpart 
VV.
    (b)(1) Compressors in hydrogen service are exempt from the 
requirements of Sec. 60.592 if an owner or operator demonstrates that a 
compressor is in hydrogen service.
    (2) Each compressor is presumed not be be in hydrogen service unless 
an owner or operator demonstrates that the piece of equipment is in 
hydrogen service. For a piece of equipment to be considered in hydrogen 
service, it must be determined that the percent hydrogen content can be 
reasonably expected always to exceed 50 percent by volume. For purposes 
of determining the percent hydrogen content in the process fluid that is 
contained in or contacts a compressor, procedures that conform to the 
general method described in ASTM E260-73, 91, or 96, E168-67, 77, or 92, 
or E169-63, 77, or 93 (incorporated by reference as specified in 
Sec. 60.17) shall be used.
    (3)(i) An owner or operator may use engineering judgment rather than 
procedures in paragraph (b)(2) of this section to demonstrate that the 
percent content exceeds 50 percent by volume, provided the engineering 
judgment demonstrates that the content clearly exceeds 50 percent by 
volume. When an owner or operator and the Administrator do not agree on 
whether a piece of equipment is in hydrogen service, however, the 
procedures in paragraph (b)(2) shall be used to resolve the 
disagreement.
    (ii) If an owner or operator determines that a piece of equipment is 
in hydrogen service, the determination can be revised only after 
following the procedures in paragraph (b)(2).
    (c) Any existing reciprocating compressor that becomes an affected 
facility under provisions of Sec. 60.14 or Sec. 60.15 is exempt from 
Sec. 60.482 (a), (b), (c), (d), (e), and (h) provided the owner or 
operator demonstrates that recasting the distance piece or replacing the 
compressor are the only options available to bring the compressor into 
compliance with the provisions of Sec. 60.482 (a), (b), (c), (d), (e), 
and (h).
    (d) An owner or operator may use the following provision in addition 
to Sec. 60.485(e): Equipment is in light liquid service if the percent 
evaporated is greater than 10 percent at 150 deg.C as determined by ASTM 
Method D86-78, 82, 90, 95, or 96 (incorporated by reference as specified 
in Sec. 60.18).
    (e) Pumps in light liquid service and valves in gas/vapor and light 
liquid service within a procesic compounds of usually high molecular 
weight that consist of many repeated links, each link being a relatively 
light and simple molecule.

[49 FR 22606, May 30, 1984, as amended at 65 FR 61768, Oct. 17, 2000]



  Subpart HHH--Standards of Performance for Synthetic Fiber Production 
                               Facilities

    Source: 49 FR 13651, Apr. 5, 1984, unless otherwise noted.



Sec. 60.600  Applicability and designation of affected facility.

    (a) Except as provided in paragraph (b) of this section, the 
affected facility to which the provisions of this subpart apply is each 
solvent-spun synthetic fiber process that produces more than 500 Mg (551 
ton) of fiber per year.
    (b) The provisions of this subpart do not apply to any facility that 
uses the reaction spinning process to produce spandex fiber or the 
viscose process to produce rayon fiber.
    (c) The provisions of this subpart apply to each facility as 
identified in paragraph (a) of this section and that

[[Page 460]]

commences construction or reconstruction after November 23, 1982. The 
provisions of this subpart do not apply to facilities that commence 
modification but not reconstruction after November 23, 1982.

[49 FR 22606, May 30, 1984, as amended at 65 FR 61768, Oct. 17, 2000]



Sec. 60.601  Definitions.

    All terms that are used in this subpart and are not defined below 
are given the same meaning as in the Act and in subpart A of this part.
    Acrylic fiber means a manufactured synthetic fiber in which the 
fiber-forming substance is any long-chain synthetic polymer composed of 
at least 85 percent by weight of acrylonitrile units.
    Makeup solvent means the solvent introduced into the affected 
facility that compensates for solvent lost from the affected facility 
during the manufacturing process.
    Nongaseous losses means the solvent that is not volatilized during 
fiber production, and that escapes the process and is unavailable for 
recovery, or is in a form or concentration unsuitable for economical 
recovery.
    Polymer means any of the natural or synthetic compounds of usually 
high molecular weight that consist of many repeated links, each link 
being a relatively light and simple molecule.
    Precipitation bath means the water, solvent, or other chemical bath 
into which the polymer or prepolymer (partially reacted material) 
solution is extruded, and that causes physical or chemical changes to 
occur in the extruded solution to result in a semihardened polymeric 
fiber.
    Rayon fiber means a manufactured fiber composed of regenerated 
cellulose, as well as manufactured fibers composed of regenerated 
cellulose in which substituents have replaced not more than 15 percent 
of the hydrogens of the hydroxyl groups.
    Reaction spinning process means the fiber-forming process where a 
prepolymer is extruded into a fluid medium and solidification takes 
place by chemical reaction to form the final polymeric material.
    Recovered solvent means the solvent captured from liquid and gaseous 
process streams that is concentrated in a control device and that may be 
purified for reuse.
    Solvent feed means the solvent introduced into the spinning solution 
preparation system or precipitation bath. This feed stream includes the 
combination of recovered solvent and makeup solvent.
    Solvent inventory variation means the normal changes in the total 
amount of solvent contained in the affected facility.
    Solvent recovery system means the equipment associated with capture, 
transportation, collection, concentration, and purification of organic 
solvents. It may include enclosures, hoods, ducting, piping, scrubbers, 
condensers, carbon adsorbers, distillation equipment, and associated 
storage vessels.
    Solvent-spun synthetic fiber means any synthetic fiber produced by a 
process that uses an organic solvent in the spinning solution, the 
precipitation bath, or processing of the sun fiber.
    Solvent-spun synthetic fiber process means the total of all 
equipment having a common spinning solution preparation system or a 
common solvent recovery system, and that is used in the manufacture of 
solvent-spun synthetic fiber. It includes spinning solution preparation, 
spinning, fiber processing and solvent recovery, but does not include 
the polymer production equipment.
    Spandex fiber means a manufactured fiber in which the fiber-forming 
substance is a long chain synthetic polymer comprised of at least 85 
percent of a segmented polyurethane.
    Spinning solution means the mixture of polymer, prepolymer, or 
copolymer and additives dissolved in solvent. The solution is prepared 
at a viscosity and solvent-to-polymer ratio that is suitable for 
extrusion into fibers.
    Spinning solution preparation system means the equipment used to 
prepare spinning solutions; the system includes equipment for mixing, 
filtering, blending, and storage of the spinning solutions.
    Synthetic fiber means any fiber composed partially or entirely of 
materials made by chemical synthesis, or made partially or entirely from 
chemically-

[[Page 461]]

modified naturally-occurring materials.
    Viscose process means the fiber forming process where cellulose and 
concentrated caustic soda are reacted to form soda or alkali cellulose. 
This reacts with carbon disulfide to form sodium cellulose xanthate, 
which is then dissolved in a solution of caustic soda. After ripening, 
the solution is spun into an acid coagulating bath. This precipitates 
the cellulose in the form of a regenerated cellulose filament.

[49 FR 13651, Apr. 5, 1984; 49 FR 18096, Apr. 27, 1984]



Sec. 60.602  Standard for volatile organic compounds.

    On and after the date on which the initial performance test required 
to be conducted by Sec. 60.8 is completed, no owner or operator subject 
to the provisions of this subpart shall cause the discharge into the 
atmosphere from any affected facility that produces acrylic fibers, VOC 
emissions that exceed 10 kg/Mg (20 lb/ton) solvent feed to the spinning 
solution preparation system or precipitation bath. VOC emissions from 
affected facilities that produce both acrylic and nonacrylic fiber types 
shall not exceed 10 kg/Mg (20 lb/ton) solvent feed. VOC emissions from 
affected facilities that produce only nonacrylic fiber types shall not 
exceed 17 kg/Mg (34 lb/ton) solvent feed. Compliance with the emission 
limitations is determined on a 6-month rolling average basis as 
described in Sec. 60.603.

[49 FR 22606, May 30, 1984, as amended at 65 FR 61768, Oct. 17, 2000]



Sec. 60.603  Performance test and compliance provisions.

    (a) Section 60.8(f) does not apply to the performance test 
procedures required by this subpart.
    (b) Each owner or operator of an affected facility shall determine 
compliance with the applicable standard in Sec. 60.602(a) by determining 
and recording monthly the VOC emissions per unit mass solvent feed from 
each affected facility for the current and preceding 5 consecutive 
calendar months and using these values to calculate the 6-month average 
emissions. Each calculation is considered a performance test. The owner 
or operator of an affected facility shall use the following procedure to 
determine VOC emissions for each calendar month;
    (1) Install, calibrate, maintain, and operate monitoring devices 
that continuously measure and permanently record for each calendar month 
the amount of makeup solvent and solvent feed. These values shall be 
used in calculating VOC emissions according to paragraph (b)(2) of this 
section. All monitoring devices, meters, and peripheral equipment shall 
be calibrated and any error recorded. Total compounded error of the flow 
measuring and recording devices shall not exceed 1 percent accuracy over 
the operating range. As an alternative to measuring solvent feed, the 
owner or operator may:
    (i) Measure the amount of recovered solvent returned to the solvent 
feed storage tanks, and use the following equation to determine the 
amount of solvent feed:

Solvent Feed=Makeup Solvent+Recovered
Solvent+Change in the Amount of Solvent
Contained in the Solvent Feed Holding Tank.
    (ii) Measure and record the amount of polymer introduced into the 
affected facility and the solvent-to-polymer ratio of the spinning 
solutions, and use the following equation to determine the amount of 
solvent feed:
[GRAPHIC] [TIFF OMITTED] TC16NO91.083


where subscript ``i'' denotes each particular spinning solution used 
during the test period; values of ``i'' vary from one to the total 
number of spinning solutions, ``n,'' used during the calendar month.
    (2) VOC emissions shall be determined each calendar month by use of 
the following equations:
[GRAPHIC] [TIFF OMITTED] TC16NO91.084



[[Page 462]]


where all values are for the calendar month only and where

E = VOC Emissions, in kg/Mg (lb/ton) solvent;
SV = Measured or calculated volume of solvent feed, in liters 
          (gallons);
SW = Weight of solvent feed, in Mg (ton);
MV = Measured volume of makeup solvent, in liters (gallons);
MW = Weight of makeup, in kg (lb);
N = Allowance for nongaseous losses, 13 kg/Mg (26 lb/ton) solvent feed;
SP = Fraction of measured volume that is actual solvent 
          (excludes water);
D = Density of the solvent, in kg/liter (lb/gallon);
K = Conversion factor, 1,000 kg/Mg (2,000 lb/ton);
I = Allowance for solvent inventory variation or changes in the amount 
          of solvent contained in the affected facility, in kg/Mg (lb/
          ton) solvent feed (may be positive or negative);
IS = Amount of solvent contained in the affected facility at 
          the beginning of the test period, as determined by the owner 
          or operator, in kg (lb);
IE = Amount of solvent contained in the affected facility at 
          the close of the test period, as determined by the owner or 
          operator, in kg (lb).

    (3) N, as used in the equation in paragraph (b)(2) of this section, 
equals 13 kg/Mg (26 lb/ton) solvent feed to the spinning solution 
preparation system and precipitation bath. This value shall be used in 
all cases unless an owner or operator demonstrates to the satisfaction 
of the Administrator that greater nongaseous losses occur at the 
affected facility. In this case, the greater value may be substituted in 
the equation.

[49 FR 13651, Apr. 5, 1984; 49 FR 18096, Apr. 27, 1984, as amended at 65 
FR 61769, Oct. 17, 2000]



Sec. 60.604  Reporting requirements.

    (a) The owner or operator of an affected facility shall submit a 
written report to the Administrator of the following:
    (1) The results of the initial performance test; and
    (2) The results of subsequent performance tests that indicate that 
VOC emissions exceed the standards in Sec. 60.602. These reports shall 
be submitted quarterly at 3-month intervals after the initial 
performance test. If no exceedances occur during a particular quarter, a 
report stating this shall be submitted to the Administrator 
semiannually.
    (b) Solvent-spun synthetic fiber producing facilities exempted from 
these standards in Sec. 60.600(a) (those producing less than 500 Mg (551 
ton) annually) shall report to the Administrator within 30 days whenever 
extruded fiber for the preceding 12 calendar months exceeds 500 Mg (551 
ton).
    (c) The requirements of this section remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternate means 
of compliance surveillance adopted by such State. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with this section, provided that they comply with the 
requirements established by the State.

[49 FR 13651, Apr. 5, 1984, as amended at 55 FR 51384, Dec. 13, 1990; 59 
FR 32341, June 23, 1994; 65 FR 61769, Oct. 17, 2000]



  Subpart III--Standards of Performance for Volatile Organic Compound 
   (VOC) Emissions From the Synthetic Organic Chemical Manufacturing 
              Industry (SOCMI) Air Oxidation Unit Processes

    Source: 55 FR 26922, June 29, 1990, unless otherwise noted.



Sec. 60.610  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to each affected facility 
designated in paragraph (b) of this section that produces any of the 
chemicals listed in Sec. 60.617 as a product, co-product, by-product, or 
intermediate, except as provided in paragraph (c) of this section.
    (b) The affected facility is any of the following for which 
construction, modification, or reconstruction commenced after October 
21, 1983:
    (1) Each air oxidation reactor not discharging its vent stream into 
a recovery system.
    (2) Each combination of an air oxidation reactor and the recovery 
system into which its vent stream is discharged.
    (3) Each combination of two or more air oxidation reactors and the 
common

[[Page 463]]

recovery system into which their vent streams are discharged.
    (c) Each affected facility that has a total resource effectiveness 
(TRE) index value greater than 4.0 is exempt from all provisions of this 
subpart except for Secs. 60.612, 60.614(f), 60.615(h), and 60.615(l).
    (d) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators of process vents that are subject to this 
subpart may choose to comply with the provisions of 40 CFR part 65, 
subpart D, to satisfy the requirements of Secs. 60.612 through 60.615 
and 60.618. The provisions of 40 CFR part 65 also satisfy the criteria 
of paragraph (c) of this section. Other provisions applying to an owner 
or operator who chooses to comply with 40 CFR part 65 are provided in 40 
CFR 65.1.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart D, must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for those 
process vents. All sections and paragraphs of subpart A of this part 
that are not mentioned in this paragraph (d)(2) do not apply to owners 
or operators of process vents complying with 40 CFR part 65, subpart D, 
except that provisions required to be met prior to implementing 40 CFR 
part 65 still apply. Owners and operators who choose to comply with 40 
CFR part 65, subpart D, must comply with 40 CFR part 65, subpart A.
    (3) Compliance date. Owners or operators who choose to comply with 
40 CFR part 65, subpart D, at initial startup shall comply with 
paragraphs (d)(1) and (2) of this section for each vent stream on and 
after the date on which the initial performance test is completed, but 
not later than 60 days after achieving the maximum production rate at 
which the affected facility will be operated, or 180 days after the 
initial startup, whichever date comes first.
    (4) Initial startup notification. Each owner or operator subject to 
the provisions of this subpart that chooses to comply with 40 CFR part 
65, subpart D, at initial startup shall notify the Administrator of the 
specific provisions of 40 CFR 65.63(a)(1), (2), or (3) with which the 
owner or operator has elected to comply. Notification shall be submitted 
with the notifications of initial startup required by 40 CFR 65.5(b).
    Note: The intent of these standards is to minimize the emissions of 
VOC through the application of BDT. The numerical emission limits in 
these standards are expressed in terms of total organic compounds (TOC), 
measured as TOC minus methane and ethane. This emission limit reflects 
the performance of BDT.

[55 FR 26922, June 29, 1990, as amended at 65 FR 78278, Dec. 14, 2000]



Sec. 60.611  Definitions.

    As used in this subpart, all terms not defined here shall have the 
meaning given them in the Act and in subpart A of part 60, and the 
following terms shall have the specific meanings given them.
    Air Oxidation Reactor means any device or process vessel in which 
one or more organic reactants are combined with air, or a combination of 
air and oxygen, to produce one or more organic compounds. Ammoxidation 
and oxychlorination reactions are included in this definition.
    Air Oxidation Reactor Recovery Train means an individual recovery 
system receiving the vent stream from at least one air oxidation 
reactor, along with all air oxidation reactors feeding vent streams into 
this system.
    Air Oxidation Unit Process means a unit process, including 
ammoxidation and oxychlorination unit process, that uses air, or a 
combination of air and oxygen, as an oxygen source in combination with 
one or more organic reactants to produce one or more organic compounds.
    Boilers means any enclosed combustion device that extracts useful 
energy in the form of steam.
    By Compound means by individual stream components, not carbon 
equivalents.
    Continuous recorder means a data recording device recording an 
instantaneous data value at least once every 15 minutes.
    Flame zone means the portion of the combustion chamber in a boiler 
occupied by the flame envelope.
    Flow indicator means a device which indicates whether gas flow is 
present in a vent stream.
    Halogenated Vent Stream means any vent stream determined to have a 
total

[[Page 464]]

concentration (by volume) of compounds containing halogens of 20 ppmv 
(by compound) or greater.
    Incinerator means any enclosed combustion device that is used for 
destroying organic compounds and does not extract energy in the form of 
steam or process heat.
    Process Heater means a device that transfers heat liberated by 
burning fuel to fluids contained in tubes, including all fluids except 
water that is heated to produce steam.
    Process Unit means equipment assembled and connected by pipes or 
ducts to produce, as intermediates or final products, one or more of the 
chemicals in Sec. 60.617. A process unit can operate independently if 
supplied with sufficient fuel or raw materials and sufficient product 
storage facilities.
    Product means any compound or chemical listed in Sec. 60.617 that is 
produced for sale as a final product as that chemical or is produced for 
use in a process that needs that chemical for the production of other 
chemicals in another facility. By-products, co-products, and 
intermediates are considered to be products.
    Recovery Device means an individual unit of equipment, such as an 
absorber, condenser, and carbon adsorber, capable of and used to recover 
chemicals for use, reuse or sale.
    Recovery System means an individual recovery device or series of 
such devices applied to the same process stream.
    Total organic compounds (TOC) means those compounds measured 
according to the procedures in Sec. 60.614(b)(4). For the purposes of 
measuring molar composition as required in Sec. 60.614(d)(2)(i), hourly 
emissions rate as required in Sec. 60.614(d)(5) and Sec. 60.614(e) and 
TOC concentration as required in Sec. 60.615(b)(4) and 
Sec. 60.615(g)(4), those compounds which the Administrator has 
determined do not contribute appreciably to the formation of ozone are 
to be excluded. The compounds to be excluded are identified in 
Environmental Protection Agency's statements on ozone abatement policy 
for SIP revisions (42 FR 35314; 44 FR 32042; 45 FR 32424; 45 FR 48942).
    Total resource effectiveness (TRE) Index Value means a measure of 
the supplemental total resource requirement per unit reduction of TOC 
associated with an individual air oxidation vent stream, based on vent 
stream flow rate, emission rate of TOC, net heating value, and corrosion 
properties (whether or not the vent stream is halogenated), as 
quantified by the equation given under Sec. 60.614(e).
    Vent Stream means any gas stream, containing nitrogen which was 
introduced as air to the air oxidation reactor, released to the 
atmosphere directly from any air oxidation reactor recovery train or 
indirectly, after diversion through other process equipment. The vent 
stream excludes equipment leaks and relief valve discharges including, 
but not limited to, pumps, compressors, and valves.

[55 FR 26922, June 29, 1990; 55 FR 36932, Sept. 7, 1990]



Sec. 60.612  Standards.

    Each owner or operator of any affected facility shall comply with 
paragraph (a), (b), or (c) of this section for each vent stream on and 
after the date on which the initial performance test required by 
Secs. 60.8 and 60.614 is completed, but not later than 60 days after 
achieving the maximum production rate at which the affected facility 
will be operated, or 180 days after the initial start-up, whichever date 
comes first. Each owner or operator shall either:
    (a) Reduce emissions of TOC (minus methane and ethane) by 98 weight-
percent, or to a TOC (minus methane and ethane) concentration of 20 ppmv 
on a dry basis corrected to 3 percent oxygen, whichever is less 
stringent. If a boiler or process heater is used to comply with this 
paragraph, then the vent stream shall be introduced into the flame zone 
of the boiler or process heater; or
    (b) Combust the emissions in a flare that meets the requirements of 
Sec. 60.18; or
    (c) Maintain a TRE index value greater than 1.0 without use of VOC 
emission control devices.



Sec. 60.613  Monitoring of emissions and operations.

    (a) The owner or operator of an affected facility that uses an 
incinerator

[[Page 465]]

to seek to comply with the TOC emission limit specified under 
Sec. 60.612(a) shall install, calibrate, maintain, and operate according 
to manufacturer's specifications the following equipment:
    (1) A temperature monitoring device equipped with a continuous 
recorder and having an accuracy of 1 percent of the 
temperature being monitored expressed in degrees Celsius or 
0.5  deg.C, whichever is greater.
    (i) Where an incinerator other than a catalytic incinerator is used, 
a temperature monitoring device shall be installed in the firebox.
    (ii) Where a catalytic incinerator is used, temperature monitoring 
devices shall be installed in the gas stream immediately before and 
after the catalyst bed.
    (2) A flow indicator that provides a record of vent stream flow to 
the incinerator at least once every hour for each affected facility. The 
flow indicator shall be installed in the vent stream from each affected 
facility at a point closest to the inlet of each incinerator and before 
being joined with any other vent stream.
    (b) The owner or operator of an affected facility that uses a flare 
to seek to comply with Sec. 60.612(b) shall install, calibrate, 
maintain, and operate according to manufacturer's specifications the 
following equipment:
    (1) A heat sensing device, such as an ultra-violet sensor or 
thermocouple, at the pilot light to indicate the continuous presence of 
a flame.
    (2) A flow indicator that provides a record of vent stream flow to 
the flare at least once every hour for each affected facility. The flow 
indicator shall be installed in the vent stream from each affected 
facility at a point closest to the flare and before being joined with 
any other vent stream.
    (c) The owner or operator of an affected facility that uses a boiler 
or process heater to seek to comply with Sec. 60.612(a) shall install, 
calibrate, maintain and operate according to the manufacturer's 
specifications the following equipment:
    (1) A flow indicator that provides a record of vent stream flow to 
the boiler or process heater at least once every hour for each affected 
facility. The flow indicator shall be installed in the vent stream from 
each air oxidation reactor within an affected facility at a point 
closest to the inlet of each boiler or process heater and before being 
joined with any other vent stream.
    (2) A temperature monitoring device in the firebox equipped with a 
continuous recorder and having an accuracy of 1 percent of 
the temperature being measured expressed in degrees Celsius or 
0.5  deg.C, whichever is greater, for boilers or process 
heaters of less than 44 MW (150 million Btu/hr) heat input design 
capacity.
    (d) Monitor and record the periods of operation of the boiler or 
process heater if the design input capacity of the boiler is 44 MW (150 
million Btu/hr) or greater. The records must be readily available for 
inspection.
    (e) The owner or operator of an affected facility that seeks to 
demonstrate compliance with the TRE index value limit specified under 
Sec. 60.612(c) shall install, calibrate, maintain, and operate according 
to manufacturer's specifications the following equipment, unless 
alternative monitoring procedures or requirements are approved for that 
facility by the Administrator:
    (1) Where an absorber is the final recovery device in a recovery 
system:
    (i) A scrubbing liquid temperature monitoring device having an 
accuracy of 1 percent of the temperature being monitored 
expressed in degrees Celsius or 0.5  deg.C, whichever is greater, and a 
specific gravity monitoring device having an accuracy of 0.02 specific 
gravity units, each equipped with a continuous recorder;
    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (2) Where a condenser is the final recovery device in a recovery 
system:
    (i) A condenser exit (product side) temperature monitoring device 
equipped with a continuous recorder and having an acuracy of 
1 percent of the temperature being monitored expressed in 
degrees Celsius or 0.5  deg.C, whichever is greater;

[[Page 466]]

    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (3) Where a carbon adsorber is the final recovery device in a 
recovery system:
    (i) An integrating steam flow monitoring device having an accuracy 
of 10 percent, and a carbon bed temperature monitoring device having an 
accuracy of 1 percent of the temperature being monitored 
expressed in degrees Celsius or 0.5  deg.C, whichever is 
greater, both equipped with a continuous recorder;
    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (f) An owner or operator of an affected facility seeking to 
demonstrate compliance with the standards specified under Sec. 60.612 
with control devices other than an incinerator, boiler, process heater, 
or flare; or recovery devices other than an absorber, condenser, or 
carbon adsorber shall provide to the Administrator information 
describing the operation of the control device or recovery device and 
the process parameter(s) which would indicate proper operation and 
maintenance of the device. The Administrator may request further 
information and will specify appropriate monitoring procedures or 
requirements.

[55 FR 26922, June 29, 1990, as amended at 65 FR 61769, Oct. 17, 2000]



Sec. 60.614  Test methods and procedures.

    (a) For the purpose of demonstrating compliance with Sec. 60.612, 
all affected facilities shall be run at full operating conditions and 
flow rates during any performance test.
    (b) The following methods in appendix A to this part, except as 
provided under Sec. 60.8(b) shall be used as reference methods to 
determine compliance with the emission limit or percent reduction 
efficiency specified under Sec. 60.612(a).
    (1) Method 1 or 1A, as appropriate, for selection of the sampling 
sites. The control device inlet sampling site for determination of vent 
stream molar composition or TOC (less methane and ethane) reduction 
efficiency shall be prior to the inlet of the control device and after 
the recovery system.
    (2) Method 2, 2A, 2C, or 2D, as appropriate, for determination of 
the volumetric flow rates.
    (3) The emission rate correction factor, integrated sampling and 
analysis procedure of Method 3 shall be used to determine the oxygen 
concentration (%O2d) for the purposes of determining 
compliance with the 20 ppmv limit. The sampling site shall be the same 
as that of the TOC samples and the samples shall be taken during the 
same time that the TOC samples are taken. The TOC concentration 
corrected to 3 percent O2 (Cc) shall be computed 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.085

where:

Cc=Concentration of TOC corrected to 3 percent 02, 
          dry basis, ppm by volume.
CTOC=Concentration of TOC (minus methane and ethane), dry 
          basis, ppm by volume.
%O2d=Concentration of O2, dry basis, percent by 
          volume.

    (4) Method 18 to determine concentration of TOC in the control 
device outlet and the concentration of TOC in the inlet when the 
reduction efficiency of the control device is to be determined.
    (i) The sampling time for each run shall be 1 hour in which either 
an integrated sample or four grab samples shall be taken. If grab 
sampling is used then the samples shall be taken at 15-minute intervals.
    (ii) The emission reduction (R) of TOC (minus methane and ethane) 
shall be determined using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.086

where:

R=Emission reduction, percent by weight.
Ei=Mass rate of TOC entering the control device, kg/hr (lb/
          hr).
Eo=Mass rate of TOC discharged to the atmosphere, kg/hr (lb/
          hr).


[[Page 467]]


    (iii) The mass rates of TOC (Ei, Eo) shall be 
computed using the following equations:
[GRAPHIC] [TIFF OMITTED] TC16NO91.087

Where:
Cij, Coj=Concentration of sample component ``j'' 
          of the gas stream at the inlet and outlet of the control 
          device, respectively, dry basis ppm by volume.
Mij, Moj=Molecular weight of sample component 
          ``j`` of the gas stream at the inlet and outlet of the control 
          device, respectively, g/g-mole (lb/lb-mole).
Qi, Qo=Flow rate of gas stream at the inlet and 
          outlet of the control device, respectively, dscm/min (dscf/
          min).
K2 = 2.494  x  10-6 (1/ppm)(g-mole/scm)(kg/g)(min/
          hr) (metric units), where standard temperature for (g-mole/
          scm) is 20  deg.C.
    = 1.557  x  10-7 (1/ppm)(lb-mole/scf)(min/hr) (English 
units), where standard temperature for (lb-mole/scf) is 68  deg.F.

    (iv) The TOC concentration (CTOC) is the sum of the 
individual components and shall be computed for each run using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.088

where:

CTOC=Concentration of TOC (minus methane and ethane), dry 
          basis, ppm by volume.
Cj=Concentration of sample components in the sample.
n=Number of components in the sample.

    (c) When a boiler or process heater with a design heat input 
capacity of 44 MW (150 million Btu/hour) or greater is used to seek to 
comply with Sec. 60.612(a), the requirement for an initial performance 
test is waived, in accordance with Sec. 60.8(b). However, the 
Administrator reserves the option to require testing at such other times 
as may be required, as provided for in section 114 of the Act.
    (d) When a flare is used to seek to comply with Sec. 60.612(b), the 
flare shall comply with the requirements of Sec. 60.18.
    (e) The following test methods in appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used for determining the net 
heating value of the gas combusted to determine compliance under 
Sec. 60.612(b) and for determining the process vent stream TRE index 
value to determine compliance under Sec. 60.612(c).
    (1)(i) Method 1 or 1A, as appropriate, for selection of the sampling 
site. The sampling site for the vent stream flow rate and molar 
composition determination prescribed in Sec. 60.614(e)(2) and (3) shall 
be, except for the situations outlined in paragraph (e)(1)(ii) of this 
section, prior to the inlet of any control device, prior to any post-
reactor dilution of the stream with air, and prior to any post-reactor 
introduction of halogenated compounds into the vent stream. No 
transverse site selection method is needed for vents smaller than 10 
centimeters (4 inches) in diameter.
    (ii) If any gas stream other than the air oxidation vent stream from 
the affected facility is normally conducted through the final recovery 
device.
    (A) The sampling site for vent stream flow rate and molar 
composition shall be prior to the final recovery device and prior to the 
point at which the nonair oxidation stream is introduced.
    (B) The efficiency of the final recovery device is determined by 
measuring the TOC concentration using Method 18 at the inlet to the 
final recovery device after the introduction of any nonair oxidation 
vent stream and at the outlet of the final recovery device.
    (C) This efficiency is applied to the TOC concentration measured 
prior to the final recovery device and prior to the introduction of the 
nonair oxidation stream to determine the concentration of TOC in the air 
oxidation stream from the final recovery device. This concentration of 
TOC is then used to perform the calculations outlined in 
Sec. 60.614(e)(4) and (5).
    (2) The molar composition of the process vent stream shall be 
determined as follows:
    (i) Method 18 to measure the concentration of TOC including those 
containing halogens.
    (ii) D1946-77, or 90 (Reapproved 1994) (incorporation by reference 
as specified in Sec. 60.17 of this part) to measure the

[[Page 468]]

concentration of carbon monoxide and hydrogen.
    (iii) Method 4 to measure the content of water vapor.
    (3) The volumetric flow rate shall be determined using Method 2, 2A, 
2C, or 2D, as appropriate.
    (4) The net heating value of the vent stream shall be calculated 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.089

where:
HT = Net heating value of the sample, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of vent stream is based on 
          combustion at 25  deg.C and 760 mm Hg (77  deg.F and 30 in. 
          Hg), but the standard temperature for determining the volume 
          corresponding to one mole is 20  deg.C (68  deg.F).
K1 = 1.74  x  10-7 (1/ppm)(g-mole/scm)(MJ/kcal) 
          (metric units), where standard temperature for (g-mole/scm) is 
          20  deg.C.
    = 1.03  x  10-11 (1/ppm)(lb-mole/scf)(Btu/kcal) (English 
units) where standard temperature for (lb/mole/scf) is 68  deg.F.
Cj = Concentration on a wet basis of compound j in ppm, as 
          measured for organics by Method 18 and measured for hydrogen 
          and carbon monoxide by ASTM D1946-77, 90, or 94 (incorporation 
          by reference as specified in Sec. 60.17 of this part) as 
          indicated in Sec. 60.614(e)(2).
Hj = Net heat of combustion of compound j, kcal/(g-mole) 
          [kcal/(lb-mole)], based on combustion at 25  deg.C and 760 mm 
          Hg (77  deg.F and 30 in. Hg).

    (5) The emission rate of TOC in the process vent stream shall be 
calculated using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.092

where:

ETOC = Measured emission rate of TOC, kg/hr (lb/hr).
K2 = 2.494  x  10-6 (1/ppm)(g-mole/scm)(kg/g)(min/
          hr) (metric units), where standard temperature for (g-mole/
          scm) is 20  deg.C.
    = 1.557  x  10-7 (1/ppm)(lb-mole/scf)(min/hr) (English 
units), where standard temperature for (lb-mole/scf) is 68  deg.F.
Cj = Concentration on a wet basis of compound j in ppm, as 
          measured by Method 18 as indicated in Sec. 60.614(e)(2).
Mj = Molecular weight of sample j, g/g-mole (lb/lb-mole).
Qs = Vent stream flow rate, scm/hr (scf/hr), at a temperature 
          of 20  deg.C (68  deg.F).

    (6) The total process vent stream concentration (by volume) of 
compounds containing halogens (ppmv, by compound) shall be summed from 
the individual concentrations of compounds containing halogens which 
were measured by Method 18.
    (f) For purposes of complying with Sec. 60.612(c), the owner or 
operator of a facility affected by this subpart shall calculate the TRE 
index value of the vent stream using the equation for incineration in 
paragraph (e)(1) of this section for halogenated vent streams. The owner 
or operator of an affected facility with a nonhalogenated vent stream 
shall determine the TRE index value by calculating values using both the 
incinerator equation in paragraph (e)(1) of this section and the flare 
equation in paragraph (e)(2) of this section and selecting the lower of 
the two values.
    (1) The TRE index value of the vent stream controlled by an 
incinerator shall be calculated using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.093

    (i) Where for a vent stream flow rate that is greater than or equal 
to 14.2 scm/min (501 scf/min) at a standard temperature of 20  deg.C (68 
 deg.F):

TRE = TRE index value.
Qs = Vent stream flow rate, scm/min (scf/min), at a 
          temperature of 20  deg.C (68  deg.F).
HT = Vent stream net heating value, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of vent stream is based on 
          combustion at 25  deg.C and 760 mm Hg (68  deg.F and 30

[[Page 469]]

          in. Hg), but the standard temperature for determining the 
          volume corresponding to one mole is 20  deg.C (68  deg.F) as 
          in the definition of Qs.
Ys = Qs for all vent stream categories listed in 
          Table 1 except for Category E vent streams where Ys 
          = QsHT/3.6.
    ETOC = Hourly emissions of TOC, kg/hr (lb/hr). a, b, c, 
d, e, and f are coefficients.

    The set of coefficients which apply to a vent stream shall be 
obtained from Table 1.
[GRAPHIC] [TIFF OMITTED] TR17OC00.027


[[Page 470]]


[GRAPHIC] [TIFF OMITTED] TR17OC00.028

[GRAPHIC] [TIFF OMITTED] TR17OC00.029

    (ii) Where for a vent stream flow rate that is less than 14.2 scm/
min (501 scf/min) at a standard temperature of 20  deg.C (68  deg.F):

TRE = TRE index value.
Qs = 14.2 scm/min (501 scf/min).
HT = (FLOW)(HVAL)/Qs.

    Where the following inputs are used:

FLOW = Vent stream flow rate, scm/min (scf/min), at a temperature of 20 
          deg.C (68  deg.F).
HVAL = Vent stream net heating value, MJ/scm (Btu/scf), where the net 
          enthalpy per mole of vent stream is based on combustion at 25 
          deg.C and 760 mm Hg (68  deg.F and 30 in. Hg), but the 
          standard temperature for

[[Page 471]]

          determining the volume corresponding to one mole is 20  deg.C 
          (68  deg.F) as in the definition of Qs.
Ys = Qs for all vent stream categories listed in 
          Table 1 except for Category E vent streams where Ys 
          = QsHT/3.6.
ETOC = Hourly emissions of TOC, kg/hr (lb/hr).

    a, b, c, d, e, and f are coefficients.

    The set of coefficients that apply to a vent stream can be obtained 
from Table 1.
    (2) The equation for calculating the TRE index value of a vent 
stream controlled by a flare is as follows:
[GRAPHIC] [TIFF OMITTED] TC16NO91.094

where:

TRE = TRE index value.
ETOC = Hourly emissions of TOC, kg/hr (lb/hr).
Qs = Vent stream flow rate, scm/min (scf/min), at a standard 
          temperature of 20  deg.C (68  deg.F).
HT = Vent stream net heating value, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of vent stream is based on 
          combustion at 25  deg.C and 760 mm Hg (68  deg.F and 30 in. 
          Hg), but the standard temperature for determining the volume 
          corresponding to one mole is 20  deg.C (68  deg.F) as in the 
          definition of Qs.

    a, b, c, d, and e are coefficients.

    The set of coefficients that apply to a vent stream shall be 
obtained from Table 2.

         Table 2.--Air Oxidation Processes NSPS TRE Coefficients for Vent Streams Controlled by a Flare
----------------------------------------------------------------------------------------------------------------
                                                  a             b             c             d             e
----------------------------------------------------------------------------------------------------------------
HT  11.2 MJ/scm...........................          2.25         0.288        -0.193      (-0.0051          2.08
(HT  301 Btu/scf).........................       (0.140)      (0.0367)   (-0.000448)     (-0.0051)        (4.59)
HT  11.2 MJ/scm................         0.309        0.0619       -0.0043       -0.0034          2.08
HT  301 Btu/scf)...............      (0.0193)     (0.00788)   (-0.000010)     (-0.0034)        (4.59)
----------------------------------------------------------------------------------------------------------------

    (g) Each owner or operator of an affected facility seeking to comply 
with Sec. 60.610(c) or Sec. 60.612(c) shall recalculate the TRE index 
value for that affected facility whenever process changes are made. Some 
examples of process changes are changes in production capacity, 
feedstock type, or catalyst type, or whenever there is replacement, 
removal, or addition of recovery equipment. The TRE index value shall be 
recalculated based on test data, or on best engineering estimates of the 
effects of the change to the recovery system.
    (1) Where the recalculated TRE index value is less than or equal to 
1.0, the owner or operator shall notify the Administrator within 1 week 
of the recalculation and shall conduct a performance test according to 
the methods and procedures required by Sec. 60.614 to determine 
compliance with Sec. 60.612(a). Performance tests must be conducted as 
soon as possible after the process change but no later than 180 days 
from the time of the process change.
    (2) Where the initial TRE index value is greater than 4.0 and the 
recalculated TRE index value is less than or equal to 4.0, but greater 
than 1.0, the owner or operator shall conduct a performance test in 
accordance with Sec. 60.8 and Sec. 60.614 and shall comply with 
Secs. 60.613, 60.614, and 60.615. Performance tests must be conducted as 
soon as possible after the process change but no later than 180 days 
from the time of the process change.

[55 FR 26922, June 29, 1990; 55 FR 36932, Sept. 7, 1990, as amended at 
65 FR 61769, Oct. 17, 2000]



Sec. 60.615  Reporting and recordkeeping requirements.

    (a) Each owner or operator subject to Sec. 60.612 shall notify the 
Administrator of the specific provisions of Sec. 60.612

[[Page 472]]

(Sec. 60.612 (a) (b), or (c)) with which the owner or operator has 
elected to comply. Notification shall be submitted with the notification 
of initial start-up required by Sec. 60.7(a)(3). If an owner or operator 
elects at a later date to use an alternative provision of Sec. 60.612 
with which he or she will comply, then the Administrator shall be 
notified by the owner or operator 90 days before implementing a change 
and, upon implementing the change, a performance test shall be performed 
as specified by Sec. 60.614 within 180 days.
    (b) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible records of the following data 
measured during each performance test, and also include the following 
data in the report of the initial performance test required under 
Sec. 60.8. Where a boiler or process heater with a design heat input 
capacity of 44 MW (150 million Btu/hour) or greater is used to comply 
with Sec. 60.612(a), a report containing performance test data need not 
be submitted, but a report containing the information of 
Sec. 60.615(b)(2)(i) is required. The same data specified in this 
section shall be submitted in the reports of all subsequently required 
performance tests where either the emission control efficiency of a 
control device, outlet concentration of TOC, or the TRE index value of a 
vent stream from a recovery system is determined.
    (1) Where an owner or operator subject to this subpart seeks to 
demonstrate compliance with Sec. 60.612(a) through use of either a 
thermal or catalytic incinerator:
    (i) The average firebox temperature of the incinerator (or the 
average temperature upstream and downstream of the catalyst bed for a 
catalytic incinerator), measured at least every 15 minutes and averaged 
over the same time period of the performance testing, and
    (ii) The percent reduction of TOC determined as specified in 
Sec. 60.614(b) achieved by the incinerator, or the concentration of TOC 
(ppmv, by compound) determined as specified in Sec. 60.614(b) at the 
outlet of the control device on a dry basis corrected to 3 percent 
oxygen.
    (2) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.612(a) through use 
of a boiler or process heater:
    (i) A description of the location at which the vent stream is 
introduced into the boiler or process heater, and
    (ii) The average combustion temperature of the boiler or process 
heater with a design heat input capacity of less than 44 MW (150 million 
Btu/hr) measured at least every 15 minutes and averaged over the same 
time period of the performance testing.
    (3) Where an owner or operator subject to the provisions of this 
subpart seeks to comply with Sec. 60.612(b) through the use of a 
smokeless flare, flare design (i.e., steam-assisted, air-assisted, or 
nonassisted), all visible emission readings, heat content 
determinations, flow rate measurements, and exit velocity determinations 
made during the performance test, continuous records of the flare pilot 
flame monitoring, and records of all periods of operations during which 
the pilot flame is absent.
    (4) Where an owner or operator seeks to demonstrate compliance with 
Sec. 60.612(c):
    (i) Where an absorber is the final recovery device in a recovery 
system, the exit specific gravity (or alternative parameter which is a 
measure of the degree of absorbing liquid saturation, if approved by the 
Administrator), and average exit temperature of the absorbing liquid, 
measured at least every 15 minutes and averaged over the same time 
period of the performance testing (both measured while the vent stream 
is normally routed and constituted), or
    (ii) Where a condenser is the final recovery device in a recovery 
system, the average exit (product side) temperature, measured at least 
every 15 minutes and average over the same time period of the 
performance testing while the vent stream is normally routed and 
constituted.
    (iii) Where a carbon adsorber is the final recovery device in a 
recovery system, the total steam mass flow measured at least every 15 
minutes and averaged over the same time period of the performance test 
(full carbon bed cycle), temperature of the carbon bed after 
regeneration (and within 15 minutes of completion of any cooling 
cycle(s), and duration of the carbon bed

[[Page 473]]

steaming cycle (all measured while the vent stream is normally routed 
and constituted), or
    (iv) As an alternative to Sec. 60.615(b)(4)(i), (ii) or (iii), the 
concentration level or reading indicated by the organic monitoring 
device at the outlet of the absorber, condenser, or carbon adsorber 
measured at least every 15 minutes and averaged over the same time 
period of the performance testing while the vent stream is normally 
routed and constituted.
    (v) All measurements and calculations performed to determine the TRE 
index value of the vent stream.
    (c) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
equipment operating parameters specified to be monitored under 
Sec. 60.613(a) and (c) as well as up-to-date, readily accessible records 
of periods of operation during which the parameter boundaries 
established during the most recent performance test are exceeded. The 
Administrator may at any time require a report of these data. Where a 
combustion device is used by an owner or operator seeking to demonstrate 
compliance with Sec. 60.612(a) or (c), periods of operation during which 
the parameter boundaries established during the most recent performance 
tests are exceeded are defined as follows:
    (1) For thermal incinerators, all 3-hour periods of operation during 
which the average combustion temperature was more than 28  deg.C (50 
deg.F) below the average combustion temperature during the most recent 
performance test at which compliance with Sec. 60.612(a) was determined.
    (2) For catalytic incinerators, all 3-hour periods of operation 
during which the average temperature of the vent stream immediately 
before the catalyst bed is more than 28  deg.C (50  deg.F) below the 
average temperature of the vent stream during the most recent 
performance test at which compliance with Sec. 60.612(a) was determined. 
The owner or operator also shall record all 3-hour periods of operation 
during which the average temperature difference across the catalyst bed 
is less than 80 percent of the average temperature difference of the 
device during the most recent performance test at which compliance with 
Sec. 60.612(a) was determined.
    (3) All 3-hour periods of operation during which the average 
combustion temperature was more than 28  deg.C (50  deg.F) below the 
average combustion temperature during the most recent performance test 
at which compliance with Sec. 60.612(a) was determined for boilers or 
process heaters with a design heat input capacity of less than 44 MW 
(150 million Btu/hr).
    (4) For boilers or process heaters, whenever there is a change in 
the location at which the vent stream is introduced into the flame zone 
as required under Sec. 60.612(a).
    (d) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the flow 
indication specified under Sec. 60.613(a)(2), Sec. 60.613(b)(2), and 
Sec. 60.613(c)(1), as well as up-to-date, readily accessible records of 
all periods when the vent stream is diverted from the control device or 
has no flow rate.
    (e) Each owner or operator subject to the provisions of this subpart 
who uses a boiler or process heater with a design heat input capacity of 
44 MW (150 million Btu/hour) or greater to comply with Sec. 60.612(a) 
shall keep an up-to-date, readily accessible record of all periods of 
operation of the boiler or process heater. (Examples of such records 
could include records of steam use, fuel use, or monitoring data 
collected pursuant to other State or Federal regulatory requirements).
    (f) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
flare pilot flame monitoring specified in Sec. 60.613(b), as well as up-
to-date, readily accessible records of all periods of operations in 
which the pilot flame is absent.
    (g) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
equipment operating parameters specified to be monitored under 
Sec. 60.613(e) as well as up-to-date, readily accessible records of 
periods of operation during which the parameter boundaries established 
during the most recent performance test are

[[Page 474]]

exceeded. The Administrator may at any time require a report of these 
data. Where the owner or operator seeks to demonstrate compliance with 
Sec. 60.612(c), periods of operation during which the parameter 
boundaries established during the most recent performance tests are 
exceeded are defined as follows:
    (1) Where an absorber is the final recovery device in a recovery 
system, and where an organic monitoring device is not used:
    (i) All 3-hour periods of operation during which the average 
absorbing liquid temperature was more than 11  deg.C (20  deg.F) above 
the average absorbing liquid temperature during the most recent 
performance test, or
    (ii) All 3-hour periods of operation during which the average 
absorbing liquid specific gravity was more than 0.1 unit above, or more 
than 0.1 unit below, the average absorbing liquid specific gravity 
during the most recent performance test (unless monitoring of an 
alternative parameter, which is a measure of the degree of absorbing 
liquid saturation, is approved by the Administrator, in which case he or 
she will define appropriate parameter boundaries and periods of 
operation during which they are exceeded).
    (2) When a condenser is the final recovery device in a recovery 
system, and where an organic monitoring device is not used, all 3-hour 
periods of operation during which the average exit (product side) 
condenser operating temperature was more than 6  deg.C (11  deg.F) above 
the average exit (product side) operating temperature during the most 
recent performance test.
    (3) Where a carbon adsorber is the final recovery device in a 
recovery system and where an organic monitoring device is not used:
    (i) All carbon bed regeneration cycles during which the total mass 
steam flow was more than 10 percent below the total mass steam flow 
during the most recent performance test, or
    (ii) All carbon bed regeneration cycles during which the temperature 
of the carbon bed after regeneration (and after completion of any 
cooling cycle(s)) was more than 10 percent greater than the carbon bed 
temperature (in degrees Celsius) during the most recent performance 
test.
    (4) Where an absorber, condenser, or carbon adsorber is the final 
recovery device in the recovery system and an organic monitoring device 
approved by the Administrator is used, all 3-hour periods of operation 
during which the average concentration level or reading of organic 
compounds in the exhaust gases is more than 20 percent greater than the 
exhaust gas organic compound concentration level or reading measured by 
the monitoring device during the most recent performance test.
    (h) Each owner or operator subject to the provisions of this subpart 
and seeking to demonstrate compliance with Sec. 60.612(c) shall keep up-
to-date, readily accessible records of:
    (1) Any changes in production capacity, feedstock type, or catalyst 
type, or of any replacement, removal or addition of recovery equipment 
or air oxidation reactors;
    (2) Any recalculation of the TRE index value performed pursuant to 
Sec. 60.614(f);
    (3) The results of any performance test performed pursuant to the 
methods and procedures required by Sec. 60.614(d).
    (i) Each owner and operator subject to the provisions of this 
subpart is exempt from the quarterly reporting requirements contained in 
Sec. 60.7(c) of the General Provisions.
    (j) Each owner or operator that seeks to comply with the 
requirements of this subpart by complying with the requirements of 
Sec. 60.612 shall submit to the Administrator semiannual reports of the 
following information. The initial report shall be submitted within 6 
months after the initial start-up-date.
    (1) Exceedances of monitored parameters recorded under 
Sec. 60.615(c) and (g).
    (2) All periods recorded under Sec. 60.615(d) when the vent stream 
is diverted from the control device or has no flow rate.
    (3) All periods recorded under Sec. 60.615(e) when the boiler or 
process heater was not operating.
    (4) All periods recorded under Sec. 60.615(f) in which the pilot 
flame of the flare was absent.

[[Page 475]]

    (5) Any recalculation of the TRE index value, as recorded under 
Sec. 60.615(h).
    (k) The requirements of Sec. 60.615(j) remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such State. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with Sec. 60.615(j), provided that they comply with the 
requirements established by the State.
    (l) The Administrator will specify appropriate reporting and 
recordkeeping requirements where the owner or operator of an affected 
facility seeks to demonstrate compliance with the standards specified 
under Sec. 60.612 other than as provided under Sec. 60.613(a), (b), (c), 
and (d).

[55 FR 26922, June 29, 1990; 55 FR 36932, Sept. 7, 1990, as amended at 
65 FR 61773, Oct. 17, 2000]



Sec. 60.616  Reconstruction.

    For purposes of this subpart ``fixed capital cost of the new 
components,'' as used in Sec. 60.15, includes the fixed capital cost of 
all depreciable components which are or will be replaced pursuant to all 
continuous programs of component replacement which are commenced within 
any 2-year period following October 21, 1983. For purposes of this 
paragraph, ``commenced'' means that an owner or operator has undertaken 
a continuous program of component replacement or that an owner or 
operator has entered into a contractual obligation to undertake and 
complete, within a reasonable time, a continuous program of component 
replacement.



Sec. 60.617  Chemicals affected by subpart III.

------------------------------------------------------------------------
                        Chemical name                          CAS No.*
------------------------------------------------------------------------
Acetaldehyde................................................     75-07-0
Acetic acid.................................................     64-19-7
Acetone.....................................................     67-64-1
Acetonitrile................................................     75-05-8
Acetophenone................................................     98-86-2
Acrolein....................................................    107-02-8
Acrylic acid................................................     79-10-7
Acrylonitrile...............................................    107-13-1
Anthraquinone...............................................     84-65-1
Benzaldehyde................................................    100-52-7
Benzoic acid, tech..........................................     65-85-0
1,3-Butadiene...............................................    106-99-0
p-t-Butyl benzoic acid......................................     98-73-7
N-Butyric acid..............................................    107-92-6
Crotonic acid...............................................   3724-65-0
Cumene hydroperoxide........................................     80-15-9
Cyclohexanol................................................    108-93-0
Cyclohexanone...............................................    108-94-1
Dimethyl terephthalate......................................    120-61-6
Ethylene dichloride.........................................    107-06-2
Ethylene oxide..............................................     75-21-8
Formaldehyde................................................     50-00-0
Formic acid.................................................     64-18-6
Glyoxal.....................................................    107-22-2
Hydrogen cyanide............................................     74-90-8
Isobutyric acid.............................................     79-31-2
Isophthalic acid............................................    121-91-5
Maleic anhydride............................................    108-31-6
Methyl ethyl ketone.........................................     78-93-3
a-Methyl styrene............................................     98-83-9
Phenol......................................................    108-95-2
Phthalic anhydride..........................................     85-44-9
Propionic acid..............................................     79-09-4
Propylene oxide.............................................     75-56-9
Styrene.....................................................    100-42-5
Terephthalic acid...........................................    100-21-0
------------------------------------------------------------------------
*CAS numbers refer to the Chemical Abstracts Registry numbers assigned
  to specific chemicals, isomers, or mixtures of chemicals. Some isomers
  or mixtures that are covered by the standards do not have CAS numbers
  assigned to them. The standards apply to all of the chemicals listed,
  whether CAS numbers have been assigned or not.



Sec. 60.618  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States: 
Sec. 60.613(e).



    Subpart JJJ--Standards of Performance for Petroleum Dry Cleaners

    Source: 49 FR 37331, Sept. 21, 1984, unless otherwise noted.



Sec. 60.620  Applicability and designation of affected facility.

    (a) The provisions of this subpart are applicable to the following 
affected facilities located at a petroleum dry cleaning plant with a 
total manufacturers' rated dryer capacity equal to or greater than 38 
kilograms (84 pounds): Petroleum solvent dry cleaning dryers, washers, 
filters, stills, and settling tanks.
    (1) When the affected facility is installed in an existing plant 
that is not expanding the manufacturers' rated capacity of its petroleum 
solvent

[[Page 476]]

dryer(s), the total manufacturers' rated dryer capacity is the summation 
of the manufacturers' rated capacity for each existing petroleum solvent 
dryer.
    (2) When the affected facility is installed in a plant that is 
expanding the manufacturers' rated capacity of its petroleum solvent 
dryers, the total manufacturers' rated dryer capacity is the summation 
of the manufacturers' rated dryer capacity for each existing and 
proposed new petroleum solvent dryer.
    (3) When the affected facilty is installed in a new plant, the total 
manufacturers' rated dryer capacity is the summation of the 
manufacturers' rated dryer capacity for each proposed new petroleum 
solvent dryer.
    (4) The petroleum solvent dryers considered in the determination of 
the total manufacturers' rated dryer capacity are those new and existing 
dryers in the plant that will be in service at any time after the 
proposed new source or modification commences operation.
    (b) Any facility under paragraph (a) of this section that commences 
construction or modification after December 14, 1982, is subject to the 
requirements of this subpart with the following exception. A dryer 
installed between December 14, 1982, and September 21, 1984, in a plant 
with an annual solvent consumption level of less than 17,791 liters 
(4,700 gallons), is exempt from the requirements of this subpart.

[49 FR 37331, Sept. 21, 1984, as amended at 50 FR 49026, Nov. 27, 1985; 
65 FR 61773, Oct. 17, 2000]



Sec. 60.621  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
same meaning given them in the Act and in subpart A of this part.
    Cartridge filter means a discrete filter unit containing both filter 
paper and activated carbon that traps and removes contaminants from 
petroleum solvent, together with the piping and ductwork used in the 
installation of this device.
    Dryer means a machine used to remove petroleum solvent from articles 
of clothing or other textile or leather goods, after washing and 
removing of excess petroleum solvent, together with the piping and 
ductwork used in the installation of this device.
    Manufacturers' rated dryer capacity means the dryer's rated capacity 
of articles, in pounds or kilograms of clothing articles per load, dry 
basis, that is typically found on each dryer on the manufacturer's name-
plate or in the manufacturer's equipment specifications.
    Perceptible leaks means any petroleum solvent vapor or liquid leaks 
that are conspicuous from visual observation or that bubble after 
application of a soap solution, such as pools or droplets of liquid, 
open containers or solvent, or solvent laden waste standing open to the 
atmosphere.
    Petroleum dry cleaner means a dry cleaning facility that uses 
petroleum solvent in a combination of washers, dryers, filters, stills, 
and settling tanks.
    Settling tank means a container that gravimetrically separates oils, 
grease, and dirt from petroleum solvent, together with the piping and 
ductwork used in the installation of this device.
    Solvent filter means a discrete solvent filter unit containing a 
porous medium that traps and removes contaminants from petroleum 
solvent, together with the piping and ductwork used in the installation 
of this device.
    Solvent recovery dryer means a class of dry cleaning dryers that 
employs a condenser to condense and recover solvent vapors evaporated in 
a closed-loop stream of heated air, together with the piping and 
ductwork used in the installation of this device.
    Still means a device used to volatilize, separate, and recover 
petroleum solvent from contaminated solvent, together with the piping 
and ductwork used in the installation of this device.
    Washer means a machine which agitates fabric articles in a petroleum 
solvent bath and spins the articles to remove the solvent, together with 
the piping and ductwork used in the installation of this device.



Sec. 60.622  Standards for volatile organic compounds.

    (a) Each affected petroleum solvent dry cleaning dryer that is 
installed at

[[Page 477]]

a petroleum dry cleaning plant after December 14, 1982, shall be a 
solvent recovery dryer. The solvent recovery dryer(s) shall be properly 
installed, operated, and maintained.
    (b) Each affected petroleum solvent filter that is installed at a 
petroleum dry cleaning plant after December 14, 1982, shall be a 
cartridge filter. Cartridge filters shall be drained in their sealed 
housings for at least 8 hours prior to their removal
    (c) Each manufacturer of an affected petroleum solvent dryer shall 
include leak inspection and leak repair cycle information in the 
operating manual and on a clearly visible label posted on each affected 
facility. Such information should state:

    To protect against fire hazards, loss of valuable solvents, and 
emissions of solvent to the atmosphere, periodic inspection of this 
equipment for evidence of leaks and prompt repair of any leaks is 
recommended. The U.S. Environmental Protection Agency recommends that 
the equipment be inspected every 15 days and all vapor or liquid leaks 
be repaired within the subsequent 15 day period.

[49 FR 37331, Sept. 21, 1984, as amended at 50 FR 49026, Nov. 27, 1985]



Sec. 60.623  Equivalent equipment and procedures.

    (a) Upon written application from any person, the Administrator may 
approve the use of equipment or procedures that have been demonstrated 
to his satisfaction to be equivalent, in terms of reducing VOC emissions 
to the atmosphere, to those prescribed for compliance within a specified 
paragraph of this subpart. The application must contain a complete 
description of the equipment or procedure; the testing method; the date, 
time and location of the test; and a description of the test results. 
Written applications shall be submitted to the Administrator, U.S. 
Environmental Protection Agency, 1200 Pennsylvania Ave., NW., 
Washington, DC 20460.
    (b) The Administrator will make a preliminary determination of 
whether or not the application for equivalency is approvable and will 
publish a notice of these findings in the Federal Register. After notice 
and opportunity for public hearing, the Administrator will publish the 
final determination in the Federal Register.



Sec. 60.624  Test methods and procedures.

    Each owner or operator of an affected facility subject to the 
provisions of Sec. 60.622(a) shall perform an initial test to verify 
that the flow rate of recovered solvent from the solvent recovery dryer 
at the termination of the recovery cycle is no greater than 0.05 liters 
per minute. This test shall be conducted for a duration of no less than 
2 weeks during which no less than 50 percent of the dryer loads shall be 
monitored for their final recovered solvent flow rate. The suggested 
point for measuring the flow rate of recovered solvent is the outlet of 
the solvent-water separator. Near the end of the recovery cycle, the 
entire flow of recovered solvent should be diverted to a graduated 
cylinder. As the recovered solvent collects in the graduated cylinder, 
the elapsed time is monitored and recorded in periods of greater than or 
equal to 1 minute. At the same time, the volume of solvent in the 
graduated cylinder is monitored and recorded to determine the volume of 
recovered solvent that is collected during each time period. The 
recovered solvent flow rate is calculated by dividing the volume of 
solvent collected per period by the length of time elapsed during the 
period and converting the result with appropriate factors into units of 
liters per minute. The recovery cycle and the monitoring procedure 
should continue until the flow rate of solvent is less than or equal to 
0.05 liter per minute. The type of articles cleaned and the total length 
of the cycle should then be recorded.

[49 FR 37331, Sept. 21, 1984, as amended at 65 FR 61773, Oct. 17, 2000]



Sec. 60.625  Recordkeeping requirements.

    Each owner or operator of an affected facility subject to the 
provisions of this subpart shall maintain a record of the performance 
test required under Sec. 60.624.

[[Page 478]]



 Subpart KKK--Standards of Performance for Equipment Leaks of VOC From 
                 Onshore Natural Gas Processing Plants.

    Source: 50 FR 26124, June 24, 1985, unless otherwise noted.



Sec. 60.630  Applicability and designation of affected facility.

    (a)(1) The provisions of this subpart apply to affected facilities 
in onshore natural gas processing plants.
    (2) A compressor in VOC service or in wet gas service is an affected 
facility.
    (3) The group of all equipment except compressors (definied in 
Sec. 60.631) within a process unit is an affected facility.
    (b) Any affected facility under paragraph (a) of this section that 
commences construction, reconstruction, or modification after January 
20, 1984, is subject to the requirements of this subpart.
    (c) Addition or replacement of equipment (defined in Sec. 60.631) 
for the purpose of process improvement that is accomplished without a 
capital expenditure shall not by itself be considered a modification 
under this subpart.
    (d) Facilities covered by subpart VV or subpart GGG of 40 CFR part 
60 are excluded from this subpart.
    (e) A compressor station, dehydration unit, sweetening unit, 
underground storage tank, field gas gathering system, or liquefied 
natural gas unit is covered by this subpart if it is located at an 
onshore natural gas processing plant. If the unit is not located at the 
plant site, then it is exempt from the provisions of this subpart.



Sec. 60.631  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act, in subpart A or subpart VV of part 60; 
and the following terms shall have the specific meanings given them.
    Alaskan North Slope means the approximately 69,000 square-mile area 
extending from the Brooks Range to the Arctic Ocean.
    Equipment means each pump, pressure relief device, open-ended valve 
or line, valve, compressor, and flange or other connector that is in VOC 
service or in wet gas service, and any device or system required by this 
subpart.
    Field gas means feedstock gas entering the natural gas processing 
plant.
    In light liquid service means that the piece of equipment contains a 
liquid that meets the conditions specified in Sec. 60.485(e) or 
Sec. 60.633(h)(2).
    In wet gas service means that a piece of equipment contains or 
contacts the field gas before the extraction step in the process.
    Natural gas liquids means the hydrocarbons, such as ethane, propane, 
butane, and pentane, that are extracted from field gas.
    Natural gas processing plant (gas plant) means any processing site 
engaged in the extraction of natural gas liquids from field gas, 
fractionation of mixed natural gas liquids to natural gas products, or 
both.
    Nonfractionating plant means any gas plant that does not fractionate 
mixed natural gas liquids into natural gas products.
    Onshore means all facilities except those that are located in the 
territorial seas or on the outer continental shelf.
    Process unit means equipment assembled for the extraction of natural 
gas liquids from field gas, the fractionation of the liquids into 
natural gas products, or other operations associated with the processing 
of natural gas products. A process unit can operate independently if 
supplied with sufficient feed or raw materials and sufficient storage 
facilities for the products.
    Reciprocating compressor means a piece of equipment that increases 
the pressure of a process gas by positive displacement, employing linear 
movement of the driveshaft.



Sec. 60.632  Standards.

    (a) Each owner or operator subject to the provisions of this subpart 
shall comply with the requirements of Secs. 60.482-1 (a), (b), and (d) 
and 60.482-2 through 60.482-10, except as provided in Sec. 60.633, as 
soon as practicable, but no later than 180 days after initial startup.
    (b) An owner or operator may elect to comply with the requirements 
of Secs. 60.483-1 and 60.483-2.

[[Page 479]]

    (c) An owner or operator may apply to the Administrator for 
permission to use an alternative means of emission limitation that 
achieves a reduction in emissions of VOC at least equivalent to that 
achieved by the controls required in this subpart. In doing so, the 
owner or operator shall comply with requirements of Sec. 60.634 of this 
subpart.
    (d) Each owner or operator subject to the provisions of this subpart 
shall comply with the provisions of Sec. 60.485 except as provided in 
Sec. 60.633(f) of this subpart.
    (e) Each owner or operator subject to the provisions of this subpart 
shall comply with the provisions of Secs. 60.486 and 60.487 except as 
provided in Secs. 60.633, 60.635, and 60.636 of this subpart.
    (f) An owner or operator shall use the following provision instead 
of Sec. 60.485(d)(1): Each piece of equipment is presumed to be in VOC 
service or in wet gas service unless an owner or operator demonstrates 
that the piece of equipment is not in VOC service or in wet gas service. 
For a piece of equipment to be considered not in VOC service, it must be 
determined that the VOC content can be reasonably expected never to 
exceed 10.0 percent by weight. For a piece of equipment to be considered 
in wet gas service, it must be determined that it contains or contacts 
the field gas before the extraction step in the process. For purposes of 
determining the percent VOC content of the process fluid that is 
contained in or contacts a piece of equipment, procedures that conform 
to the methods described in ASTM E169-63, 77, or 93, E168-67, 77, or 92, 
or E260-73, 91, or 96 (incorporated by reference as specified in 
Sec. 60.17) shall be used.

[50 FR 26124, June 24, 1985, as amended at 65 FR 61773, Oct. 17, 2000]



Sec. 60.633  Exceptions.

    (a) Each owner or operator subject to the provisions of this subpart 
may comply with the following exceptions to the provisions of subpart 
VV.
    (b)(1) Each pressure relief device in gas/vapor service may be 
monitored quarterly and within 5 days after each pressure release to 
detect leaks by the methods specified in Sec. 60.485(b) except as 
provided in Sec. 60.632(c), paragraph (b)(4) of this section, and 
Sec. 60.482-4 (a) through (c) of subpart VV.
    (2) If an instrument reading of 10,000 ppm or greater is measured, a 
leak is detected.
    (3)(i) When a leak is detected, it shall be repaired as soon as 
practicable, but no later than 15 calendar days after it is detected, 
except as provided in Sec. 60.482-9.
    (ii) A first attempt at repair shall be made no later than 5 
calendar days after each leak is detected.
    (4)(i) Any pressure relief device that is located in a 
nonfractionating plant that is monitored only by nonplant personnel may 
be monitored after a pressure release the next time the monitoring 
personnel are on site, instead of within 5 days as specified in 
paragraph (b)(1) of this section and Sec. 60.482-4(b)(1) of subpart VV.
    (ii) No pressure relief device described in paragraph (b)(4)(i) of 
this section shall be allowed to operate for more than 30 days after a 
pressure release without monitoring.
    (c) Sampling connection systems are exempt from the requirements of 
Sec. 60.482-5.
    (d) Pumps in light liquid service, valves in gas/vapor and light 
liquid service, and pressure relief devices in gas/vapor service that 
are located at a nonfractionating plant that does not have the design 
capacity to process 283,200 standard cubic meters per day (scmd) (10 
million standard cubic feet per day) or more of field gas are exempt 
from the routine monitoring requirements of Secs. 60.482-2(a)(1) and 
60.482-7(a), and paragraph (b)(1) of this section.
    (e) Pumps in light liquid service, valves in gas/vapor and light 
liquid service, and pressure relief devices in gas/vapor service within 
a process unit that is located in the Alaskan North Slope are exempt 
from the routine monitoring requirements of Secs. 60.482-2(a)(1), 
60.482-7(a), and paragraph (b)(1) of this section.
    (f) Reciprocating compressors in wet gas service are exempt from the 
compressor control requirements of Sec. 60.482-3.
    (g) Flares used to comply with this subpart shall comply with the 
requirements of Sec. 60.18.

[[Page 480]]

    (h) An owner or operator may use the following provisions instead of 
Sec. 60.485(e):
    (1) Equipment is in heavy liquid service if the weight percent 
evaporated is 10 percent or less at 150  deg.C (302  deg.F) as 
determined by ASTM Method D86-78, 82, 90, 95, or 96 (incorporated by 
reference as specified in Sec. 60.17).
    (2) Equipment is in light liquid service if the weight percent 
evaporated is greater than 10 percent at 150  deg.C (302  deg.F) as 
determined by ASTM Method D86-78, 82, 90, 95, or 96 (incorporated by 
reference as specified in Sec. 60.17).

[50 FR 26124, June 24, 1985, as amended at 51 FR 2702, Jan. 21, 1986; 65 
FR 61773, Oct. 17, 2000]



Sec. 60.634  Alternative means of emission limitation.

    (a) If, in the Administrator's judgment, an alternative means of 
emission limitation will achieve a reduction in VOC emissions at least 
equivalent to the reduction in VOC emissions achieved under any design, 
equipment, work practice or operational standard, the Administrator will 
publish, in the Federal Register a notice permitting the use of that 
alternative means for the purpose of compliance with that standard. The 
notice may condition permission on requirements related to the operation 
and maintenance of the alternative means.
    (b) Any notice under paragraph (a) of this section shall be 
published only after notice and an opportunity for a public hearing.
    (c) The Administrator will consider applications under this section 
from either owners or operators of affected facilities, or manufacturers 
of control equipment.
    (d) The Administrator will treat applications under this section 
according to the following criteria, except in cases where he concludes 
that other criteria are appropriate:
    (1) The applicant must collect, verify and submit test data, 
covering a period of at least 12 months, necessary to support the 
finding in paragraph (a) of this section.
    (2) If the applicant is an owner or operator of an affected 
facility, he must commit in writing to operate and maintain the 
alternative means so as to achieve a reduction in VOC emissions at least 
equivalent to the reduction in VOC emissions achieved under the design, 
equipment, work practice or operational standard.



Sec. 60.635  Recordkeeping requirements.

    (a) Each owner or operator subject to the provisions of this subpart 
shall comply with the requirements of paragraphs (b) and (c) of this 
section in addition to the requirements of Sec. 60.486.
    (b) The following recordkeeping requirements shall apply to pressure 
relief devices subject to the requirements of Sec. 60.633(b)(1) of this 
subpart.
    (1) When each leak is detected as specified in Sec. 60.633(b)(2), a 
weatherproof and readily visible identification, marked with the 
equipment identification number, shall be attached to the leaking 
equipment. The identification on the pressure relief device may be 
removed after it has been repaired.
    (2) When each leak is detected as specified in Sec. 60.633(b)(2), 
the following information shall be recorded in a log and shall be kept 
for 2 years in a readily accessible location:
    (i) The instrument and operator identification numbers and the 
equipment identification number.
    (ii) The date the leak was detected and the dates of each attempt to 
repair the leak.
    (iii) Repair methods applied in each attempt to repair the leak.
    (iv) ``Above 10,000 ppm'' if the maximum instrument reading measured 
by the methods specified in paragraph (a) of this section after each 
repair attempt is 10,000 ppm or greater.
    (v) ``Repair delayed'' and the reason for the delay if a leak is not 
repaired within 15 calendar days after discovery of the leak.
    (vi) The signature of the owner or operator (or designate) whose 
decision it was that repair could not be effected without a process 
shutdown.
    (vii) The expected date of successful repair of the leak if a leak 
is not repaired within 15 days.
    (viii) Dates of process unit shutdowns that occur while the 
equipment is unrepaired.
    (ix) The date of successful repair of the leak.

[[Page 481]]

    (x) A list of identification numbers for equipment that are 
designated for no detectable emissions under the provisions of 
Sec. 60.482-4(a). The designation of equipment subject to the provisions 
of Sec. 60.482-4(a) shall be signed by the owner or operator.
    (c) An owner or operator shall comply with the following requirement 
in addition to the requirement of Sec. 60.486(j): Information and data 
used to demonstrate that a reciprocating compressor is in wet gas 
service to apply for the exemption in Sec. 60.633(f) shall be recorded 
in a log that is kept in a readily accessible location.



Sec. 60.636  Reporting requirements.

    (a) Each owner or operator subject to the provisions of this subpart 
shall comply with the requirements of paragraphs (b) and (c) of this 
section in addition to the requirements of Sec. 60.487.
    (b) An owner or operator shall include the following information in 
the initial semiannual report in addition to the information required in 
Sec. 60.487(b) (1)--(4): Number of pressure relief devices subject to 
the requirements of Sec. 60.633(b) except for those pressure relief 
devices designated for no detectable emissions under the provisions of 
Sec. 60.482-4(a) and those pressure relief devices complying with 
Sec. 60.482-4(c).
    (c) An owner or operator shall include the following information in 
all semiannual reports in addition to the information required in 
Sec. 60.487(c)(2) (i) through (vi):
    (1) Number of pressure relief devices for which leaks were detected 
as required in Sec. 60.633(b)(2) and
    (2) Number of pressure relief devices for which leaks were not 
repaired as required in Sec. 60.633(b)(3).



     Subpart LLL--Standards of Performance for Onshore Natural Gas 
                  Processing: SO2 Emissions

    Source: 50 FR 40160, Oct. 1, 1985, unless otherwise noted.



Sec. 60.640  Applicability and designation of affected facilities.

    (a) The provisions of this subpart are applicable to the following 
affected facilities that process natural gas: each sweetening unit, and 
each sweetening unit followed by a sulfur recovery unit.
    (b) Facilities that have a design capacity less than 2 long tons per 
day (LT/D) of hydrogen sulfide (H2S) in the acid gas 
(expressed as sulfur) are required to comply with Sec. 60.647(c) but are 
not required to comply with Secs. 60.642 through 60.646.
    (c) The provisions of this subpart are applicable to facilities 
located on land and include facilities located onshore which process 
natural gas produced from either onshore or offshore wells.
    (d) The provisions of this subpart apply to each affected facility 
identified in paragraph (a) of this section which commences construction 
or modification after January 20, 1984.
    (e) The provisions of this subpart do not apply to sweetening 
facilities producing acid gas that is completely reinjected into oil-or-
gas-bearing geologic strata or that is otherwise not released to the 
atmosphere.



Sec. 60.641  Definitions.

    All terms used in this subpart not defined below are given the 
meaning in the Act and in subpart A of this part.
    Acid gas means a gas stream of hydrogen sulfide (H2S) and 
carbon dioxide (CO2) that has been separated from sour 
natural gas by a sweetening unit.
    Natural gas means a naturally occurring mixture of hydrocarbon and 
nonhydrocarbon gases found in geologic formations beneath the earth's 
surface. The principal hydrocarbon constituent is methane.
    Onshore means all facilities except those that are located in the 
territorial seas or on the outercontinental shelf.
    Reduced sulfur compounds means H2S, carbonyl sulfide 
(COS), and carbon disulfide (CS2).
    Sulfur production rate means the rate of liquid sulfur accumulation 
from the sulfur recovery unit.
    Sulfur recovery unit means a process device that recovers element 
sulfur from acid gas.
    Sweetening unit means a process device that separates the 
H2S and CO2 contents from the sour natural gas 
stream.
    Total SO2 equivalents means the sum of volumetric or mass 
concentrations of the sulfur compounds obtained by

[[Page 482]]

adding the quantity existing as SO2 to the quantity of 
SO2 that would be obtained if all reduced sulfur compounds 
were converted to SO2 (ppmv or kg/dscm (lb/dscf)).

E=The sulfur emission rate expressed as elemental sulfur, kilograms per 
          hour (kg/hr) [pounds per hour (lb/hr)], rounded to one decimal 
          place.
R=The sulfur emission reduction efficiency achieved in percent, carried 
          to one decimal place.
S=The sulfur production rate, kilograms per hour (kg/hr) [pounds per 
          hour (lb/hr)], rounded to one decimal place.
X=The sulfur feed rate from the sweetening unit (i.e., the 
          H2S in the acid gas), expressed as sulfur, Mg/D(LT/
          D), rounded to one decimal place.
Y=The sulfur content of the acid gas from the sweetening unit, expressed 
          as mole percent H2S (dry basis) rounded to one 
          decimal place.
Z=The minimum required sulfur dioxide (SO2) emission 
          reduction efficiency, expressed as percent carried to one 
          decimal place. Zi refers to the reduction 
          efficiency required at the initial performance test. 
          Zc refers to the reduction efficiency required on a 
          continuous basis after compliance with Zi has been 
          demonstrated.

[50 FR 40160, Oct. 1, 1985, as amended at 65 FR 61773, Oct. 17, 2000]



Sec. 60.642  Standards for sulfur dioxide.

    (a) During the initial performance test required by Sec. 60.8(b), 
each owner or operator shall achieve at a minimum, an SO2 
emission reduction efficiency (Zi) to be determined from 
Table 1 based on the sulfur feed rate (X) and the sulfur content of the 
acid gas (Y) of the affected facility.
    (b) After demonstrating compliance with the provisions of paragraph 
(a) of this section, the owner or operator shall achieve at a minimum, 
an SO2 emission reduction efficiency (Zc) to be 
determined from Table 2 based on the sulfur feed rate (X) and the sulfur 
content of the acid gas (Y) of the affected facility.

[[Page 483]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.054



Sec. 60.643  Compliance provisions.

    (a)(1) To determine compliance with the standards for sulfur dioxide 
specified in Sec. 60.642(a), during the initial performance test as 
required by Sec. 60.8, the

[[Page 484]]

minimum required sulfur dioxide emission reduction efficiency (Z) is 
compared to the emission reduction efficiency (R) achieved by the sulfur 
recovery technology.
    (i) If R ; Zi, the affected facility is in compliance.
    (ii) If R < Zi, the affected facility is not in 
compliance.
    (2) Following the initial determination of compliance as required by 
Sec. 60.8, any subsequent compliance determinations that may be required 
by the Administrator would compare R to Zc.
    (b) The emission reduction efficiency (R) achieved by the sulfur 
reduction technology shall be determined using the procedures in 
Sec. 60.644(c)(1).

[50 FR 40160, Oct. 1, 1985, as amended at 54 FR 6679, Feb. 14, 1989]



Sec. 60.644  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in paragraph Sec. 60.8(b).
    (b) During a performance test required by Sec. 60.8, the owner or 
operator shall determine the minimum required reduction efficiencies (Z) 
of SO2 emissions as required in Sec. 60.642 (a) and (b) as 
follows:
    (1) The average sulfur feed rate (X) shall be computed as follows:
    [GRAPHIC] [TIFF OMITTED] TR17OC00.030
    

Where:

X = average sulfur feed rate, Mg/D (LT/D).
Qa = average volumetric flow rate of acid gas from sweetening 
          unit, dscm/day (dscf/day).
Y = average H2S concentration in acid gas feed from 
          sweetening unit, percent by volume, expressed as a decimal.
K = (32 kg S/kg-mole)/((24.04 dscm/kg-mole)(1000 kg S/ Mg)) = 1.331  x  
          10-3 Mg/dscm, for metric units
    = (32 lb S/lb-mole)/((385.36 dscf/lb-mole)(2240 lb S/long ton))
    = 3.707  x  10-5 long ton/dscf, for English units.

    (2) The continuous readings from the process flowmeter shall be used 
to determine the average volumetric flow rate (Qa) in dscm/
day (dscf/day) of the acid gas from the sweetening unit for each run.
    (3) The Tutwiler procedure in Sec. 60.648 or a chromatographic 
procedure following ASTM E-260 (incorporated by reference--see 
Sec. 60.17) shall be used to determine the H2S concentration 
in the acid gas feed from the sweetening unit. At least one sample per 
hour (at equally spaced intervals) shall be taken during each 4-hour 
run. The arithmetic mean of all samples shall be the average 
H2S concentration (Y) on a dry basis for the run. By 
multiplying the result from the Tutwiler procedure by 1.62  x  
10-3, the units gr/100 scf are converted to volume percent.
    (4) Using the information from paragraphs (b) (1) and (3), Tables 1 
and 2 shall be used to determine the required initial (Zi) 
and continuous (Zc) reduction efficiencies of SO2 
emissions.
    (c) The owner or operator shall determine compliance with the 
SO2 standards in Sec. 60.642 (a) or (b) as follows:
    (1) The emission reduction efficiency (R) achieved by the sulfur 
recovery technology shall be computed for each run using the following 
equation:

R=(100 S)/(S+E)

    (2) The level indicators or manual soundings shall be used to 
measure the liquid sulfur accumulation rate in the product storage 
tanks. Readings taken at the beginning and end of each run, the tank 
geometry, sulfur density at the storage temperature, and sample duration 
shall be used to determine the sulfur production rate (S) in kg/hr (lb/
hr) for each run.
    (3) The emission rate of sulfur shall be computed for each run as 
follows:
[GRAPHIC] [TIFF OMITTED] TR17OC00.031

Where:

E = emission rate of sulfur per run, kg/hr.
Ce = concentration of sulfur equivalent (SO2 + 
          reduced sulfur), g/dscm (lb/dscf).
Qsd = volumetric flow rate of effluent gas, dscm/hr (dscf/
          hr).
K1 = conversion factor, 1000 g/kg (7000 gr/lb).

    (4) The concentration (Ce) of sulfur equivalent shall be 
the sum of the SO2 and TRS concentrations, after being 
converted to sulfur equivalents. For each run and each of the test 
methods specified in this paragraph (c) of this section, the sampling 
time shall be at

[[Page 485]]

least 4 hours. Method 1 shall be used to select the sampling site. The 
sampling point in the duct shall be at the centroid of the cross-section 
if the area is less than 5 m2 (54 ft2) or at a 
point no closer to the walls than 1 m (39 in.) if the cross-sectional 
area is 5 m2 or more, and the centroid is more than 1 m (39 
in.) from the wall.
    (i) Method 6 shall be used to determine the SO2 
concentration. Eight samples of 20 minutes each shall be taken at 30-
minute intervals. The arithmetic average shall be the concentration for 
the run. The concentration shall be multiplied by 0.5  x  
10-\3\ to convert the results to sulfur equivalent.
    (ii) Method 15 shall be used to determine the TRS concentration from 
reduction-type devices or where the oxygen content of the effluent gas 
is less than 1.0 percent by volume. The sampling rate shall be at least 
3 liters/min (0.1 ft3/min) to insure minimum residence time 
in the sample line. Sixteen samples shall be taken at 15-minute 
intervals. The arithmetic average of all the samples shall be the 
concentration for the run. The concentration in ppm reduced sulfur as 
sulfur shall be multiplied by 1.333  x  10-3 to convert the 
results to sulfur equivalent.
    (iii) Method 16A or 15 shall be used to determine the reduced sulfur 
concentration from oxidation-type devices or where the oxygen content of 
the effluent gas is greater than 1.0 percent by volume. Eight samples of 
20 minutes each shall be taken at 30-minute intervals. The arithmetic 
average shall be the concentration for the run. The concentration in ppm 
reduced sulfur as sulfur shall be multiplied by 1.333  x  
10-3 to convert the results to sulfur equivalent.
    (iv) Method 2 shall be used to determine the volumetric flow rate of 
the effluent gas. A velocity traverse shall be conducted at the 
beginning and end of each run. The arithmetic average of the two 
measurements shall be used to calculate the volumetric flow rate 
(Qsd) for the run. For the determination of the effluent gas 
molecular weight, a single integrated sample over the 4-hour period may 
be taken and analyzed or grab samples at 1-hour intervals may be taken, 
analyzed, and averaged. For the moisture content, two samples of at 
least 0.10 dscm (3.5 dscf) and 10 minutes shall be taken at the 
beginning of the 4-hour run and near the end of the time period. The 
arithmetic average of the two runs shall be the moisture content for the 
run.
    (d) To comply with Sec. 60.646(d), the owner or operator shall 
obtain the information required by using the monitoring devices in 
paragraph (b) or (c) of this section.

[54 FR 6679, Feb. 14, 1989, as amended at 65 FR 61773, Oct. 17, 2000]



Sec. 60.645  [Reserved]



Sec. 60.646  Monitoring of emissions and operations.

    (a) The owner or operator subject to the provisions of Sec. 60.642 
(a) or (b) shall install, calibrate, maintain, and operate monitoring 
devices or perform measurements to determine the following operations 
information on a daily basis:
    (1) The accumulation of sulfur product over each 24-hour period: The 
monitoring method may incorporate the use of an instrument to measure 
and record the liquid sulfur production rate, or may be a procedure for 
measuring and recording the sulfur liquid levels in the storage tanks 
with a level indicator or by manual soundings, with subsequent 
calculation of the sulfur production rate based on the tank geometry, 
stored sulfur density, and elapsed time between readings. The method 
shall be designed to be accurate within 2 percent of the 24-
hour sulfur accumulation.
    (2) The H2S concentration in the acid gas from the 
sweetening unit for each 24-hour period: At least one sample per 24-hour 
period shall be collected and analyzed using the method specified in 
Sec. 60.644(b)(1). The Administrator may require the owner or operator 
to demonstrate that the H2S concentration obtained from one 
or more samples over a 24-hour period is within 20 percent 
of the average of 12 samples collected at equally spaced intervals 
during the 24-hour period. In instances where the H2S 
concentration of a single sample is not within 20 percent of 
the

[[Page 486]]

average of the 12 equally spaced samples, the Administrator may require 
a more frequent sampling schedule.
    (3) The average acid gas flow rate from the sweetening unit: The 
owner or operator shall install and operate a monitoring device to 
continuously measure the flow rate of acid gas. The monitoring device 
reading shall be recorded at least once per hour during each 24-hour 
period. The average acid gas flow rate shall be computed from the 
individual readings.
    (4) The sulfur feed rate (X): For each 24-hour period, X shall be 
computed using the equation in Sec. 60.644(b)(3).
    (5) The required sulfur dioxide emission reduction efficiency for 
the 24-hour period: The sulfur feed rate and the H2S 
concentration in the acid gas for the 24-hour period as applicable, 
shall be used to determine the required reduction efficiency in 
accordance with the provisions of Sec. 60.642(b).
    (b) Where compliance is achieved through the use of an oxidation 
control system or a reduction control system followed by a continually 
operated incineration device, the owner or operator shall install, 
calibrate, maintain, and operate monitoring devices and continuous 
emission monitors as follows:
    (1) A continuous monitoring system to measure the total sulfur 
emission rate (E) of SO2 in the gases discharged to the 
atmosphere. The SO2 emission rate shall be expressed in terms 
of equivalent sulfur mass flow rates (kg/hr (lb/hr)). The span of this 
monitoring system shall be set so that the equivalent emission limit of 
Sec. 60.642(b) will be between 30 percent and 70 percent of the 
measurement range of the instrument system.
    (2) Except as provided in paragraph (b)(3) of this section: A 
monitoring device to measure the temperature of the gas leaving the 
combustion zone of the incinerator, if compliance with Sec. 60.642(a) is 
achieved through the use of an oxidation control system or a reduction 
control system followed by a continually operated incineration device. 
The monitoring device shall be certified by the manufacturer to be 
accurate to within 1 percent of the temperature being 
measured.

When performance tests are conducted under the provision of Sec. 60.8 to 
demonstrate compliance with the standards under Sec. 60.642, the 
temperature of the gas leaving the incinerator combustion zone shall be 
determined using the monitoring device. If the volumetric ratio of 
sulfur dioxide to sulfur dioxide plus total reduced sulfur (expressed as 
SO2) in the gas leaving the incinerator is :0.98, then 
temperature monitoring may be used to demonstrate that sulfur dioxide 
emission monitoring is sufficient to determine total sulfur emissions. 
At all times during the operation of the facility, the owner or operator 
shall maintain the average temperature of the gas leaving the combustion 
zone of the incinerator at or above the appropriate level determined 
during the most recent performance test to ensure the sulfur compound 
oxidation criteria are met. Operation at lower average temperatures may 
be considered by the Administrator to be unacceptable operation and 
maintenance of the affected facility. The owner or operator may request 
that the minimum incinerator temperature be reestablished by conducting 
new performance tests under Sec. 60.8.
    (3) Upon promulgation of a performance specification of continuous 
monitoring systems for total reduced sulfur compounds at sulfur recovery 
plants, the owner or operator may, as an alternative to paragraph (b)(2) 
of this section, install, calibrate, maintain, and operate a continuous 
emission monitoring system for total reduced sulfur compounds as 
required in paragraph (d) of this section in addition to a sulfur 
dioxide emission monitoring system. The sum of the equivalent sulfur 
mass emission rates from the two monitoring systems shall be used to 
compute the total sulfur emission rate (E).
    (c) Where compliance is achieved through the use of a reduction 
control system not followed by a continually operated incineration 
device, the owner or operator shall install, calibrate, maintain, and 
operate a continuous monitoring system to measure the emission rate of 
reduced sulfur compounds as SO2 equivalent in the gases 
discharged to the atmosphere. The SO2 equivalent compound 
emission

[[Page 487]]

rate shall be expressed in terms of equivalent sulfur mass flow rates 
(kg/hr (lb/hr)). The span of this monitoring system shall be set so that 
the equivalent emission limit of Sec. 60.642(b) will be between 30 and 
70 percent of the measurement range of the system. This requirement 
becomes effective upon promulgation of a performance specification for 
continuous monitoring systems for total reduced sulfur compounds at 
sulfur recovery plants.
    (d) For those sources required to comply with paragraph (b) or (c) 
of this section, the average sulfur emission reduction efficiency 
achieved (R) shall be calculated for each 24-hour clock internal. The 
24-hour interval may begin and end at any selected clock time, but must 
be consistent. The 24-hour average reduction efficiency (R) shall be 
computed based on the 24-hour average sulfur production rate (S) and 
sulfur emission rate (E), using the equation in Sec. 60.644(c)(1).
    (1) Data obtained from the sulfur production rate monitoring device 
specified in paragraph (a) of this section shall be used to determine S.
    (2) Data obtained from the sulfur emission rate monitoring systems 
specified in paragraphs (b) or (c) of this section shall be used to 
calculate a 24-hour average for the sulfur emission rate (E). The 
monitoring system must provide at least one data point in each 
successive 15-minute interval. At least two data points must be used to 
calculate each 1-hour average. A minimum of 18 1-hour averages must be 
used to compute each 24-hour average.
    (e) In lieu of complying with (b) or (c) of this section, those 
sources with a design capacity of less than 152 Mg/D (150 LT/D) of 
H2S expressed as sulfur may calculate the sulfur emission 
reduction efficiency achieved for each 24-hour period by:
[GRAPHIC] [TIFF OMITTED] TR17OC00.032


Where:

R = The sulfur dioxide removal efficiency achieved during the 24-hour 
          period, percent.
K2 = Conversion factor, 0.02400 Mg/D per kg/hr (0.01071 LT/D 
          per lb/hr).
S = The sulfur production rate during the 24-hour period, kg/hr (lb/hr).
X = The sulfur feed rate in the acid gas, Mg/D (LT/D).

    (f) The monitoring devices required in paragraphs (b)(1), (b)(3) and 
(c) of this section shall be calibrated at least annually according to 
the manufacturer's specifications, as required by Sec. 60.13(b).
    (g) The continuous emission monitoring systems required in 
paragraphs (b)(1), (b)(3), and (c) of this section shall be subject to 
the emission monitoring requirements of Sec. 60.13 of the General 
Provisions. For conducting the continuous emission monitoring system 
performance evaluation required by Sec. 60.13(c), Performance 
Specification 2 shall apply, and Method 6 shall be used for systems 
required by paragraph (b) of this section.

[50 FR 40160, Oct. 1, 1985, as amended at 54 FR 6680, Feb. 14, 1989; 65 
FR 61774, Oct. 17, 2000]



Sec. 60.647  Recordkeeping and reporting requirements.

    (a) Records of the calculations and measurements required in 
Sec. 60.642 (a) and (b) and Sec. 60.646 (a) through (g) must be retained 
for at least 2 years following the date of the measurements by owners 
and operators subject to this subpart. This requirement is included 
under Sec. 60.7(d) of the General Provisions.
    (b) Each owner or operator shall submit a written report of excess 
emissions to the Administrator semiannually. For the purpose of these 
reports, excess emissions are defined as:
    (1) Any 24-hour period (at consistent intervals) during which the 
average sulfur emission reduction efficiency (R) is less than the 
minimum required efficiency (Z).
    (2) For any affected facility electing to comply with the provisions 
of Sec. 60.646(b)(2), any 24-hour period during which the average 
temperature of the gases leaving the combustion zone of an incinerator 
is less than the appropriate operating temperature as determined during 
the most recent performance test in accordance with the provisions of 
Sec. 60.646(b)(2). Each 24-hour period must consist of at least 96 
temperature measurements equally spaced over the 24 hours.
    (c) To certify that a facility is exempt from the control 
requirements of

[[Page 488]]

these standards, each owner or operator of a facility with a design 
capacity less that 2 LT/D of H2S in the acid gas (expresssed 
as sulfur) shall keep, for the life of the facility, an analysis 
demonstrating that the facility's design capacity is less than 2 LT/D of 
H2S expressed as sulfur.
    (d) Each owner or operator who elects to comply with Sec. 60.646(e) 
shall keep, for the life of the facility, a record demonstrating that 
the facility's design capacity is less than 150 LT/D of H2S 
expressed as sulfur.
    (e) The requirements of paragraph (b) of this section remain in 
force until and unless EPA, in delegating enforcement authority to a 
State under section 111(c) of the Act, approves reporting requirements 
or an alternative means of compliance surveillance adopted by such 
State. In that event, affected sources within the State will be relieved 
of obligation to comply with paragraph (b) of this section, provided 
that they comply with the requirements established by the State.



Sec. 60.648  Optional procedure for measuring hydrogen sulfide in acid gas--Tutwiler Procedure.1
---------------------------------------------------------------------------

    \1\ Gas Engineers Handbook, Fuel Gas Engineering Practices, The 
Industrial Press, 93 Worth Street, New York, NY, 1966, First Edition, 
Second Printing, page 6/25 (Docket A-80-20-A, Entry II-I-67).
---------------------------------------------------------------------------

    (a) When an instantaneous sample is desired and H2S 
concentration is ten grains per 1000 cubic foot or more, a 100 ml 
Tutwiler burette is used. For concentrations less than ten grains, a 500 
ml Tutwiler burette and more dilute solutions are used. In principle, 
this method consists of titrating hydrogen sulfide in a gas sample 
directly with a standard solution of iodine.
    (b) Apparatus. (See Figure 1.) A 100 or 500 ml capacity Tutwiler 
burette, with two-way glass stopcock at bottom and three-way stopcock at 
top which connect either with inlet tubulature or glass-stoppered 
cylinder, 10 ml capacity, graduated in 0.1 ml subdivision; rubber tubing 
connecting burette with leveling bottle.
    (c) Reagents. (1) Iodine stock solution, 0.1N. Weight 12.7 g iodine, 
and 20 to 25 g cp potassium iodide for each liter of solution. Dissolve 
KI in as little water as necessary; dissolve iodine in concentrated KI 
solution, make up to proper volume, and store in glass-stoppered brown 
glass bottle.
    (2) Standard iodine solution, 1 ml=0.001771 g I. Transfer 33.7 ml of 
above 0.1N stock solution into a 250 ml volumetric flask; add water to 
mark and mix well. Then, for 100 ml sample of gas, 1 ml of standard 
iodine solution is equivalent to 100 grains H2S per cubic 
feet of gas.
    (3) Starch solution. Rub into a thin paste about one teaspoonful of 
wheat starch with a little water; pour into about a pint of boiling 
water; stir; let cool and decant off clear solution. Make fresh solution 
every few days.
    (d) Procedure. Fill leveling bulb with starch solution. Raise (L), 
open cock (G), open (F) to (A), and close (F) when solutions starts to 
run out of gas inlet. Close (G). Purge gas sampling line and connect 
with (A). Lower (L) and open (F) and (G). When liquid level is several 
ml past the 100 ml mark, close (G) and (F), and disconnect sampling 
tube. Open (G) and bring starch solution to 100 ml mark by raising (L); 
then close (G). Open (F) momentarily, to bring gas in burette to 
atmospheric pressure, and close (F). Open (G), bring liquid level down 
to 10 ml mark by lowering (L). Close (G), clamp rubber tubing near (E) 
and disconnect it from burette. Rinse graduated cylinder with a standard 
iodine solution (0.00171 g I per ml); fill cylinder and record reading. 
Introduce successive small amounts of iodine thru (F); shake well after 
each addition; continue until a faint permanent blue color is obtained. 
Record reading; subtract from previous reading, and call difference D.
    (e) With every fresh stock of starch solution perform a blank test 
as follows: introduce fresh starch solution into burette up to 100 ml 
mark. Close (F) and (G). Lower (L) and open (G). When liquid level 
reaches the 10 ml mark, close (G). With air in burette, titrate as 
during a test and up to same end point. Call ml of iodine used C. Then,

Grains H2S per 100 cubic foot of gas=100     (D--C)


[[Page 489]]


    (f) Greater sensitivity can be attained if a 500 ml capacity 
Tutwiler burette is used with a more dilute (0.001N) iodine solution. 
Concentrations less than 1.0 grains per 100 cubic foot can be determined 
in this way. Usually, the starch-iodine end point is much less distinct, 
and a blank determination of end point, with H2S-free gas or 
air, is required.
[GRAPHIC] [TIFF OMITTED] TC01JN92.055

     Figure 1. Tutwiler burette (lettered items mentioned in text).

Subpart MMM [Reserved]



  Subpart NNN--Standards of Performance for Volatile Organic Compound 
 (VOC) Emissions From Synthetic Organic Chemical Manufacturing Industry 
                     (SOCMI) Distillation Operations

    Source: 55 FR 26942, June 29, 1990, unless otherwise noted.



Sec. 60.660  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to each affected facility 
designated in paragraph (b) of this section that is part of a process 
unit that produces any of the chemicals listed in Sec. 60.667 as a 
product, co-product, by-product, or intermediate, except as provided in 
paragraph (c).
    (b) The affected facility is any of the following for which 
construction, modification, or reconstruction commenced after December 
30, 1983:
    (1) Each distillation unit not discharging its vent stream into a 
recovery system.
    (2) Each combination of a distillation unit and the recovery system 
into which its vent stream is discharged.
    (3) Each combination of two or more distillation units and the 
common recovery system into which their vent streams are discharged.
    (c) Exemptions from the provisions of paragraph (a) of this section 
are as follows:
    (1) Any distillation unit operating as part of a process unit which 
produces coal tar or beverage alcohols, or which uses, contains, and 
produces no VOC is not an affected facility.
    (2) Any distillation unit that is subject to the provisions of 
Subpart DDD is not an affected facility.
    (3) Any distillation unit that is designed and operated as a batch 
operation is not an affected facility.
    (4) Each affected facility that has a total resource effectiveness 
(TRE) index value greater than 8.0 is exempt from all provisions of this 
subpart except for Secs. 60.662; 60.664 (d), (e), and (f); and 60.665 
(h) and (l).
    (5) Each affected facility in a process unit with a total design 
capacity for all chemicals produced within that unit of less than one 
gigagram per year is exempt from all provisions of this subpart except 
for the recordkeeping and reporting requirements in paragraphs (j), 
(l)(6), and (n) of Sec. 60.665.
    (6) Each affected facility operated with a vent stream flow rate 
less than 0.008 scm/min is exempt from all provisions of this subpart 
except for the test method and procedure and the recordkeeping and 
reporting requirements in

[[Page 490]]

Sec. 60.664(g) and paragraphs (i), (l)(5), and (o) of Sec. 60.665.
    (d) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators of process vents that are subject to this 
subpart may choose to comply with the provisions of 40 CFR part 65, 
subpart D, to satisfy the requirements of Secs. 60.662 through 60.665 
and 60.668. The provisions of 40 CFR part 65 also satisfy the criteria 
of paragraphs (c)(4) and (6) of this section. Other provisions applying 
to an owner or operator who chooses to comply with 40 CFR part 65 are 
provided in 40 CFR 65.1.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart D, must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for those 
process vents. All sections and paragraphs of subpart A of this part 
that are not mentioned in this paragraph (d)(2) do not apply to owners 
or operators of process vents complying with 40 CFR part 65, subpart D, 
except that provisions required to be met prior to implementing 40 CFR 
part 65 still apply. Owners and operators who choose to comply with 40 
CFR part 65, subpart D, must comply with 40 CFR part 65, subpart A.
    (3) Compliance date. Owners or operators who choose to comply with 
40 CFR part 65, subpart D, at initial startup shall comply with 
paragraphs (d)(1) and (2) of this section for each vent stream on and 
after the date on which the initial performance test is completed, but 
not later than 60 days after achieving the maximum production rate at 
which the affected facility will be operated, or 180 days after the 
initial startup, whichever date comes first.
    (4) Initial startup notification. Each owner or operator subject to 
the provisions of this subpart that chooses to comply with 40 CFR part 
65, subpart D, at initial startup shall notify the Administrator of the 
specific provisions of 40 CFR 65.63(a)(1), (2), or (3), with which the 
owner or operator has elected to comply. Notification shall be submitted 
with the notifications of initial startup required by 40 CFR 65.5(b).
    [Note: The intent of these standards is to minimize the emissions of 
VOC through the application of best demonstrated technology (BDT). The 
numerical emission limits in these standards are expressed in terms of 
total organic compounds (TOC), measured as TOC less methane and ethane. 
This emission limit reflects the performance of BDT.]

[55 FR 26942, June 29, 2000, as amended at 65 FR 78279, Dec. 14, 2000]



Sec. 60.661  Definitions.

    As used in this subpart, all terms not defined here shall have the 
meaning given them in the Act and in subpart A of part 60, and the 
following terms shall have the specific meanings given them.
    Batch distillation operation means a noncontinuous distillation 
operation in which a discrete quantity or batch of liquid feed is 
charged into a distillation unit and distilled at one time. After the 
initial charging of the liquid feed, no additional liquid is added 
during the distillation operation.
    Boiler means any enclosed combustion device that extracts useful 
energy in the form of steam.
    By compound means by individual stream components, not carbon 
equivalents.
    Continuous recorder means a data recording device recording an 
instantaneous data value at least once every 15 minutes.
    Distillation operation means an operation separating one or more 
feed stream(s) into two or more exit stream(s), each exit stream having 
component concentrations different from those in the feed stream(s). The 
separation is achieved by the redistribution of the components between 
the liquid and vapor-phase as they approach equilibrium within the 
distillation unit.
    Distillation unit means a device or vessel in which distillation 
operations occur, including all associated internals (such as trays or 
packing) and accessories (such as reboiler, condenser, vacuum pump, 
steam jet, etc.), plus any associated recovery system.
    Flame zone means the portion of the combustion chamber in a boiler 
occupied by the flame envelope.
    Flow indicator means a device which indicates whether gas flow is 
present in a vent stream.
    Halogenated vent stream means any vent stream determined to have a 
total

[[Page 491]]

concentration (by volume) of compounds containing halogens of 20 ppmv 
(by compound) or greater.
    Incinerator means any enclosed combustion device that is used for 
destroying organic compounds and does not extract energy in the form of 
steam or process heat.
    Process heater means a device that transfers heat liberated by 
burning fuel to fluids contained in tubes, including all fluids except 
water that is heated to produce steam.
    Process unit means equipment assembled and connected by pipes or 
ducts to produce, as intermediates or final products, one or more of the 
chemicals in Sec. 60.667. A process unit can operate independently if 
supplied with sufficient fuel or raw materials and sufficient product 
storage facilities.
    Product means any compound or chemical listed in Sec. 60.667 that is 
produced for sale as a final product as that chemical, or for use in the 
production of other chemicals or compounds. By-products, co-products, 
and intermediates are considered to be products.
    Recovery device means an individual unit of equipment, such as an 
absorber, carbon adsorber, or condenser, capable of and used for the 
purpose of recovering chemicals for use, reuse, or sale.
    Recovery system means an individual recovery device or series of 
such devices applied to the same vent stream.
    Total organic compounds (TOC) means those compounds measured 
according to the procedures in Sec. 60.664(b)(4). For the purposes of 
measuring molar composition as required in Sec. 60.664(d)(2)(i); hourly 
emissions rate as required in Sec. 60.664(d)(5) and Sec. 60.664(e); and 
TOC concentration as required in Sec. 60.665(b)(4) and 
Sec. 60.665(g)(4), those compounds which the Administrator has 
determined do not contribute appreciably to the formation of ozone are 
to be excluded. The compounds to be excluded are identified in 
Environmental Protection Agency's statements on ozone abatement policy 
for State Implementation Plans (SIP) revisions (42 FR 35314; 44 FR 
32042; 45 FR 32424; 45 FR 48942).
    TRE index value means a measure of the supplemental total resource 
requirement per unit reduction of TOC associated with an individual 
distillation vent stream, based on vent stream flow rate, emission rate 
of TOC net heating value, and corrosion properties (whether or not the 
vent stream is halogenated), as quantified by the equation given under 
Sec. 60.664(e).
    Vent stream means any gas stream discharged directly from a 
distillation facility to the atmosphere or indirectly to the atmosphere 
after diversion through other process equipment. The vent stream 
excludes relief valve discharges and equipment leaks including, but not 
limited to, pumps, compressors, and valves.



Sec. 60.662  Standards.

    Each owner or operator of any affected facility shall comply with 
paragraph (a), (b), or (c) of this section for each vent stream on and 
after the date on which the initial performance test required by 
Sec. 60.8 and Sec. 60.664 is completed, but not later than 60 days after 
achieving the maximum production rate at which the affected facility 
will be operated, or 180 days after the initial start-up, whichever date 
comes first. Each owner or operator shall either:
    (a) Reduce emissions of TOC (less methane and ethane) by 98 weight-
percent, or to a TOC (less methane and ethane) concentration of 20 ppmv, 
on a dry basis corrected to 3 percent oxygen, whichever is less 
stringent. If a boiler or process heater is used to comply with this 
paragraph, then the vent stream shall be introduced into the flame zone 
of the boiler or process heater; or
    (b) Combust the emissions in a flare that meets the requirements of 
Sec. 60.18; or
    (c) Maintain a TRE index value greater than 1.0 without use of VOC 
emission control devices.



Sec. 60.663  Monitoring of emissions and operations.

    (a) The owner or operator of an affected facility that uses an 
incinerator to seek to comply with the TOC emission limit specified 
under Sec. 60.662(a) shall install, calibrate, maintain, and operate 
according to manufacturer's specifications the following equipment:
    (1) A temperature monitoring device equipped with a continuous 
recorder

[[Page 492]]

and having an accuracy of 1 percent of the temperature being 
monitored expressed in degrees Celsius or 0.5  deg.C, 
whichever is greater.
    (i) Where an incinerator other than a catalytic incinerator is used, 
a temperature monitoring device shall be installed in the firebox.
    (ii) Where a catalytic incinerator is used, temperature monitoring 
devices shall be installed in the gas stream immediately before and 
after the catalyst bed.
    (2) A flow indicator that provides a record of vent stream flow to 
the incinerator at least once every hour for each affected facility. The 
flow indicator shall be installed in the vent stream from each affected 
facility at a point closest to the inlet of each incinerator and before 
being joined with any other vent stream.
    (b) The owner or operator of an affected facility that uses a flare 
to seek to comply with Sec. 60.662(b) shall install, calibrate, maintain 
and operate according to manufacturer's specifications the following 
equipment:
    (1) A heat sensing device, such as a ultra-violet beam sensor or 
thermocouple, at the pilot light to indicate the continuous presence of 
a flame.
    (2) A flow indicator that provides a record of vent stream flow to 
the flare at least once every hour for each affected facility. The flow 
indicator shall be installed in the vent stream from each affected 
facility at a point closest to the flare and before being joined with 
any other vent stream.
    (c) The owner or operator of an affected facility that uses a boiler 
or process heater to seek to comply with Sec. 60.662(a) shall install, 
calibrate, maintain and operate according to the manufacturer's 
specifications the following equipment:
    (1) A flow indicator that provides a record of vent stream flow to 
the boiler or process heater at least once every hour for each affected 
facility. The flow indicator shall be installed in the vent stream from 
each distillation unit within an affected facility at a point closest to 
the inlet of each boiler or process heater and before being joined with 
any other vent stream.
    (2) A temperature monitoring device in the firebox equipped with a 
continuous recorder and having an accuracy of 1 percent of 
the temperature being measured expressed in degrees Celsius or 
0.5  deg.C, whichever is greater, for boilers or process 
heaters of less than 44 MW (150 million Btu/hr) heat input design 
capacity.
    (d) Monitor and record the periods of operation of the boiler or 
process heater if the design heat input capacity of the boiler or 
process heater is 44 MW (150 million Btu/hr) or greater. The records 
must be readily available for inspection.
    (e) The owner or operator of an affected facility that seeks to 
comply with the TRE index value limit specified under Sec. 60.662(c) 
shall install, calibrate, maintain, and operate according to 
manufacturer's specifications the following equipment, unless 
alternative monitoring procedures or requirements are approved for that 
facility by the Administrator:
    (1) Where an absorber is the final recovery device in the recovery 
system:
    (i) A scrubbing liquid temperature monitoring device having an 
accuracy of 1 percent of the temperature being monitored 
expressed in degrees Celsius or 0.5  deg.C, whichever is 
greater, and a specific gravity monitoring device having an accuracy of 
0.02 specific gravity units, each equipped with a continuous 
recorder, or
    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infrared, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (2) Where a condenser is the final recovery device in the recovery 
system:
    (i) A condenser exit (product side) temperature monitoring device 
equipped with a continuous recorder and having an accuracy of 
1 percent of the temperature being monitored expressed in 
degrees Celsius or 0.5  deg.C, whichever is greater, or
    (ii) An organic monitoring device used to monitor organic compounds 
exiting the recovery device based on a detection principle such as 
infra-red, photoionization, or thermal conductivity, each equipped with 
a continuous recorder.

[[Page 493]]

    (3) Where a carbon adsorber is the final recovery device unit in the 
recovery system:
    (i) An integrating steam flow monitoring device having an accuracy 
of 10 percent, and a carbon bed temperature monitoring 
device having an accuracy of 1 percent of the temperature 
being monitored expressed in degrees Celsius or 0.5  deg.C, 
whichever is greater, both equipped with a continuous recorder, or
    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (f) An owner or operator of an affected facility seeking to 
demonstrate compliance with the standards specified under Sec. 60.662 
with control devices other than incinerator, boiler, process heater, or 
flare; or recovery device other than an absorber, condenser, or carbon 
adsorber shall provide to the Administrator information describing the 
operation of the control device or recovery device and the process 
parameter(s) which would indicate proper operation and maintenance of 
the device. The Administrator may request further information and will 
specify appropriate monitoring procedures or requirements.

[55 FR 26942, June 29, 1990, as amended at 65 FR 61774, Oct. 17, 2000]



Sec. 60.664  Test methods and procedures.

    (a) For the purpose of demonstrating compliance with Sec. 60.662, 
all affected facilities shall be run at full operating conditions and 
flow rates during any performance test.
    (b) The following methods in appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used as reference methods to 
determine compliance with the emission limit or percent reduction 
efficiency specified under Sec. 60.662(a).
    (1) Method 1 or 1A, as appropriate, for selection of the sampling 
sites. The control device inlet sampling site for determination of vent 
stream molar composition or TOC (less methane and ethane) reduction 
efficiency shall be prior to the inlet of the control device and after 
the recovery system.
    (2) Method 2, 2A, 2C, or 2D, as appropriate, for determination of 
the gas volumetric flow rates.
    (3) The emission rate correction factor, integrated sampling and 
analysis procedure of Method 3 shall be used to determine the oxygen 
concentration (%O2d) for the purposes of determining 
compliance with the 20 ppmv limit. The sampling site shall be the same 
as that of the TOC samples, and the samples shall be taken during the 
same time that the TOC samples are taken.
    The TOC concentration corrected to 3 percent 02 
(Cc) shall be computed using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.096

where:

Cc=Concentration of TOC corrected to 3 percent O2, 
          dry basis, ppm by volume.
CTOC=Concentration of TOC (minus methane and ethane), dry 
          basis, ppm by volume.
%O2d=Concentration of O2, dry basis, percent by 
          volume.

    (4) Method 18 to determine the concentration of TOC in the control 
device outlet and the concentration of TOC in the inlet when the 
reduction efficiency of the control device is to be determined.
    (i) The sampling time for each run shall be 1 hour in which either 
an integrated sample or four grab samples shall be taken. If grab 
sampling is used then the samples shall be taken at 15-minute intervals.
    (ii) The emission reduction (R) of TOC (minus methane and ethane) 
shall be determined using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.097

where:

R=Emission reduction, percent by weight.
Ei=Mass rate of TOC entering the control device, kg/hr (lb/
          hr).
Eo=Mass rate of TOC discharged to the atmosphere, kg/hr (lb/
          hr).

    (iii) The mass rates of TOC (Ei, Eo) shall be 
computed using the following equations:

[[Page 494]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.098

where:

Cij, Coj=Concentration of sample component ``j'' 
          of the gas stream at the inlet and outlet of the control 
          device, respectively, dry basis, ppm by volume.
Mij, Moj=Molecular weight of sample component 
          ``j'' of the gas stream at the inlet and outlet of the control 
          device, respectively, g/g-mole (lb/lb-mole).
Qi, Qo=Flow rate of gas stream at the inlet and 
          outlet of the control device, respectively, dscm/min (dscf/
          min).
K2 = 2.494  x  10-6 (1/ppm)(g-mole/scm) (kg/g) 
          (min/hr) (metric units), where standard temperature for (g-
          mole/scm) is 20  deg.C.
    = 1.557  x  10-7 (1/ppm) (lb-mole/scf) (min/hr) (English 
units), where standard temperature for (lb-mole/scf) is 68  deg.F.

    (iv) The TOC concentration (CTOC) is the sum of the 
individual components and shall be computed for each run using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.099

where:

CTOC=Concentration of TOC (minus methane and ethane), dry 
          basis, ppm by volume.
Cj=Concentration of sample components ``j'', dry basis, ppm 
          by volume.
n=Number of components in the sample.

    (c) When a boiler or process heater with a design heat input 
capacity of 44 MW (150 million Btu/hour) or greater is used to seek to 
comply with Sec. 60.662(a), the requirement for an initial performance 
test is waived, in accordance with Sec. 60.8(b). However, the 
Administrator reserves the option to require testing at such other times 
as may be required, as provided for in section 114 of the Act.
    (d) When a flare is used to seek to comply with Sec. 60.662(b), the 
flare shall comply with the requirements of Sec. 60.18.
    (e) The following test methods in appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used for determining the net 
heating value of the gas combusted to determine compliance under 
Sec. 60.662(b) and for determining the process vent stream TRE index 
value to determine compliance under Sec. 60.662(c).
    (1)(i) Method 1 or 1A, as appropriate, for selection of the sampling 
site. The sampling site for the vent stream flow rate and molar 
composition determination prescribed in Sec. 60.664(e)(2) and (3) shall 
be, except for the situations outlined in paragraph (e)(1)(ii) of this 
section, prior to the inlet of any control device, prior to any post-
distillation dilution of the stream with air, and prior to any post-
distillation introduction of halogenated compounds into the process vent 
stream. No transverse site selection method is needed for vents smaller 
than 10 centimeters (4 inches) in diameter.
    (ii) If any gas stream other than the distillation vent stream from 
the affected facility is normally conducted through the final recovery 
device.
    (A) The sampling site for vent stream flow rate and molar 
composition shall be prior to the final recovery device and prior to the 
point at which the nondistillation stream is introduced.
    (B) The efficiency of the final recovery device is determined by 
measuring the TOC concentration using Method 18 at the inlet to the 
final recovery device after the introduction of any nondistillation vent 
stream and at the outlet of the final recovery device.
    (C) This efficiency is applied to the TOC concentration measured 
prior to the final recovery device and prior to the introduction of the 
nondistillation stream to determine the concentration of TOC in the 
distillation vent stream from the final recovery device. This 
concentration of TOC is then used to perform the calculations outlined 
in Sec. 60.664(e)(4) and (5).
    (2) The molar composition of the process vent stream shall be 
determined as follows:
    (i) Method 18 to measure the concentration of TOC including those 
containing halogens.
    (ii) ASTM D1946-77 or 90 (Reapproved 1994) (incorporation by 
reference as specified in Sec. 60.17 of this part) to measure the 
concentration of carbon monoxide and hydrogen.
    (iii) Method 4 to measure the content of water vapor.

[[Page 495]]

    (3) The volumetric flow rate shall be determined using Method 2, 2A, 
2C, or 2D, as appropriate.
    (4) The net heating value of the vent stream shall be calculated 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.100


where:

HT = Net heating value of the sample, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of vent stream is based on 
          combustion at 25  deg.C and 760 mm Hg (77  deg.F and 30 in. 
          Hg), but the standard temperature for determining the volume 
          corresponding to one mole is 20  deg.C (68  deg.F).
K1 = 1.74  x  10-7 (1/ppm) (g-mole/scm) (MJ/kcal) 
          (metric units), where standard temperature for (g-mole/scm) is 
          20  deg.C.
    = 1.03  x  10-11 (1/ppm) (lb-mole/scf) (Btu/kcal) 
(English units) where standard temperature for (lb/mole/scf) is 68 
deg.F.
Cj = Concentration on a wet basis of compound j in ppm, as 
          measured for organics by Method 18 and measured for hydrogen 
          and carbon monoxide by ASTM D1946-77 or 90 (Reapproved 1994) 
          (incorporation by reference as specified in Sec. 60.17 of this 
          part) as indicated in Sec. 60.664(e)(2).
Hj = Net heat of combustion of compound j, kcal/(g-mole) 
          [kcal/(lb-mole)], based on combustion at 25  deg.C and 760 mm 
          Hg (77  deg.F and 30 in. Hg).

    The heats of combustion of vent stream components would be required 
to be determined using ASTM D2382-76 (incorporation by reference as 
specified in Sec. 60.17 of this part) if published values are not 
available or cannot be calculated.
    (5) The emission rate of TOC in the vent stream shall be calculated 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.103


where:

ETOC = Measured emission rate of TOC, kg/hr (lb/hr).
K2 = 2.494 x 10-6 (1/ppm) (g-mole/scm) (kg/g) 
          (min/hr) (metric units), where standard temperature for (g-
          mole/scm) is 20  deg.C.
= 1.557  x  10-7 (1/ppm) (lb-mole/scf) (min/hr) (English 
          units), where standard temperature for (lb-mole/scf) is 68 
          deg.F.
Cj = Concentration on a wet basis of compound j in ppm, as 
          measured by Method 18 as indicated in Sec. 60.664(e)(2).
Mj = Molecular weight of sample j, g/g-mole (lb/lb-mole).
Qs = Vent stream flow rate, scm/min (scf/min), at a 
          temperature of 20  deg.C (68  deg.F).

    (6) The total process vent stream concentration (by volume) of 
compounds containing halogens (ppmv, by compound) shall be summed from 
the individual concentrations of compounds containing halogens which 
were measured by Method 18.
    (f) For purposes of complying with Sec. 60.662(c) the owner or 
operator of a facility affected by this subpart shall calculate the TRE 
index value of the vent stream using the equation for incineration in 
paragraph (e)(1) of this section for halogenated vent streams. The owner 
or operator of an affected facility with a nonhalogenated vent stream 
shall determine the TRE index value by calculating values using both the 
incinerator equation in (e)(1) and the flare equation in (e)(2) of this 
section and selecting the lower of the two values.
    (1) The equation for calculating the TRE index value of a vent 
stream controlled by an incinerator is as follows:
[GRAPHIC] [TIFF OMITTED] TC16NO91.104

    (i) Where for a vent stream flow rate that is greater than or equal 
to 14.2 scm/min (501 scf/min) at a standard temperature of 20  deg.C (68 
 deg.F):

TRE = TRE index value.
Qs = Vent stream flow rate, scm/min (scf/min), at a 
          temperature of 20  deg.C (68  deg.F).
HT = Vent stream net heating value, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of vent stream is based on 
          combustion at 25  deg.C and 760 mm Hg (68  deg.F and 30 in. 
          Hg), but the standard temperature for

[[Page 496]]

          determining the volume corresponding to one mole is 20  deg.C 
          (68  deg.F) as in the definition of Qs.
Ys = Qs for all vent stream categories listed in 
          Table 1 except for Category E vent streams where Ys 
          = QsHT/3.6.
ETOC = Hourly emissions of TOC, kg/hr (lb/hr).

    a, b, c, d, e, and f are coefficients.

    The set of coefficients that apply to a vent stream can be obtained 
from Table 1.
[GRAPHIC] [TIFF OMITTED] TR17OC00.033


[[Page 497]]


[GRAPHIC] [TIFF OMITTED] TR17OC00.034


[[Page 498]]


[GRAPHIC] [TIFF OMITTED] TR17OC00.035

[GRAPHIC] [TIFF OMITTED] TR17OC00.036

    (ii) Where for a vent stream flow rate that is less than 14.2 scm/
min (501 scf/min) at a standard temperature of 20  deg.C (68  deg.F):

TRE = TRE index value.
Qs = 14.2 scm/min (501 scf/min).
HT = (FLOW) (HVAL)/Qs.
Where the following inputs are used:
FLOW = Vent stream flow rate, scm/min (scf/min), at a temperature of 20 
          deg.C (68  deg.F).
HVAL = Vent stream net heating value, MJ/scm (Btu/scf), where the net 
          enthalpy per mole of vent stream is based on combustion at 25 
          deg.C and 760 mm Hg (68  deg.F and 30 in. Hg), but the 
          standard temperature for determining the volume corresponding 
          to one mole is 20  deg.C (68  deg.F) as in the definition of 
          Qs.
Ys = Qs for all vent stream categories listed in 
          Table 1 except for Category E vent streams where Ys 
          = QsHT/3.6.
ETOC = Hourly emissions of TOC, kg/hr (lb/hr).

    a, b, c, d, e, and f are coefficients

    The set of coefficients that apply to a vent stream can be obtained 
from Table 1.
    (2) The equation for calculating the TRE index value of a vent 
stream controlled by a flare is as follows:

[[Page 499]]

[GRAPHIC] [TIFF OMITTED] TC16NO91.105


where:

TRE = TRE index value.
ETOC = Hourly emissions of TOC, kg/hr (lb/hr).
Qs = Vent stream flow rate, scm/min (scf/min), at a standard 
          temperature of 20  deg.C (68  deg.F).
HT = Vent stream net heating value, MJ/scm (Btu/scf), where 
          the net enthalpy per mole of vent stream is based on 
          combustion at 25  deg.C and 760 mm Hg (68  deg.F and 30 in. 
          Hg), but the standard temperature for determining the volume 
          corresponding to one mole is 20  deg.C (68  deg.F) as in the 
          definition of Qs.

    a, b, c, d, and e are coefficients.

    The set of coefficients that apply to a vent stream shall be 
obtained from Table 2.

               Table 2.--Distillation NSPS TRE Coefficients for Vent Streams Controlled By a Flare
----------------------------------------------------------------------------------------------------------------
                                         a               b               c               d               e
----------------------------------------------------------------------------------------------------------------
HT  11.2 MJ/scm.................            2.25           0.288          -0.193         -0.0051            2.08
(HT  301 Btu/scf)...............         (0.140)        (0.0367)     (-0.000448)       (-0.0051)          (4.59)
HT  11.2 MJ/scm......           0.309          0.0619         -0.0043         -0.0034            2.08
(HT  301 Btu/scf)....        (0.0193)       (0.00788)    (-0.0000010)       (-0.0034)          (4.59)
----------------------------------------------------------------------------------------------------------------

    (g) Each owner or operator of an affected facility seeking to comply 
with Sec. 60.660(c)(4) or Sec. 60.662(c) shall recalculate the TRE index 
value for that affected facility whenever process changes are made. 
Examples of process changes include changes in production capacity, 
feedstock type, or catalyst type, or whenever there is replacement, 
removal, or addition of recovery equipment. The TRE index value shall be 
recalculated based on test data, or on best engineering estimates of the 
effects of the change to the recovery system.
    (1) Where the recalculated TRE index value is less than or equal to 
1.0, the owner or operator shall notify the Administrator within 1 week 
of the recalculation and shall conduct a performance test according to 
the methods and procedures required by Sec. 60.664 in order to determine 
compliance with Sec. 60.662(a). Performance tests must be conducted as 
soon as possible after the process change but no later than 180 days 
from the time of the process change.
    (2) Where the initial TRE index value is greater than 8.0 and the 
recalculated TRE index value is less than or equal to 8.0 but greater 
than 1.0, the owner or operator shall conduct a performance test in 
accordance with Secs. 60.8 and 60.664 and shall comply with 
Secs. 60.663, 60.664 and 60.665. Performance tests must be conducted as 
soon as possible after the process change but no later than 180 days 
from the time of the process change.
    (h) Any owner or operator subject to the provisions of this subpart 
seeking to demonstrate compliance with Sec. 60.660(c)(6) shall use 
Method 2, 2A, 2C, or 2D as appropriate, for determination of volumetric 
flow rate.

[55 FR 26942, June 29, 1990, as amended at 65 FR 61774, Oct. 17, 2000]



Sec. 60.665  Reporting and recordkeeping requirements.

    (a) Each owner or operator subject to Sec. 60.662 shall notify the 
Administrator of the specific provisions of Sec. 60.662 (Sec. 60.662 
(a), (b), or (c)) with which the owner or operator has elected to 
comply. Notification shall be submitted with the notification of initial 
start-up required by Sec. 60.7(a)(3). If an owner or operator elects at 
a later date to use an alternative provision of Sec. 60.662 with which 
he or she will comply, then the Administrator shall be notified by the 
owner or operator 90 days before implementing a change and, upon 
implementing the change, a performance test shall be performed as 
specified by Sec. 60.664 within 180 days.

[[Page 500]]

    (b) Each owner or operator subject to the provisions of this subpart 
shall keep an up-to-date, readily accessible record of the following 
data measured during each performance test, and also include the 
following data in the report of the initial performance test required 
under Sec. 60.8. Where a boiler or process heater with a design heat 
input capacity of 44 MW (150 million Btu/hour) or greater is used to 
comply with Sec. 60.662(a), a report containing performance test data 
need not be submitted, but a report containing the information in 
Sec. 60.665(b)(2)(i) is required. The same data specified in this 
section shall be submitted in the reports of all subsequently required 
performance tests where either the emission control efficiency of a 
control device, outlet concentration of TOC, or the TRE index value of a 
vent stream from a recovery system is determined.
    (1) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.662(a) through use 
of either a thermal or catalytic incinerator:
    (i) The average firebox temperature of the incinerator (or the 
average temperature upstream and downstream of the catalyst bed for a 
catalytic incinerator), measured at least every 15 minutes and averaged 
over the same time period of the performance testing, and
    (ii) The percent reduction of TOC determined as specified in 
Sec. 60.664(b) achieved by the incinerator, or the concentration of TOC 
(ppmv, by compound) determined as specified in Sec. 60.664(b) at the 
outlet of the control device on a dry basis corrected to 3 percent 
oxygen.
    (2) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.662(a) through use 
of a boiler or process heater:
    (i) A description of the location at which the vent stream is 
introduced into the boiler or process heater, and
    (ii) The average combustion temperature of the boiler or process 
heater with a design heat input capacity of less than 44 MW (150 million 
Btu/hr) measured at least every 15 minutes and averaged over the same 
time period of the performance testing.
    (3) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.662(b) through use 
of a smokeless flare, flare design (i.e., steam-assisted, air-assisted 
or nonassisted), all visible emission readings, heat content 
determinations, flow rate measurements, and exit velocity determinations 
made during the performance test, continuous records of the flare pilot 
flame monitoring, and records of all periods of operations during which 
the pilot flame is absent.
    (4) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.662(c):
    (i) Where an absorber is the final recovery device in the recovery 
system, the exit specific gravity (or alternative parameter which is a 
measure of the degree of absorbing liquid saturation, if approved by the 
Administrator), and average exit temperature, of the absorbing liquid 
measured at least every 15 minutes and averaged over the same time 
period of the performance testing (both measured while the vent stream 
is normally routed and constituted), or
    (ii) Where a condenser is the final recovery device in the recovery 
system, the average exit (product side) temperature measured at least 
every 15 minutes and averaged over the same time period of the 
performance testing while the vent stream is routed and constituted 
normally, or
    (iii) Where a carbon adsorber is the final recovery device in the 
recovery system, the total steam mass flow measured at least every 15 
minutes and averaged over the same time period of the performance test 
(full carbon bed cycle), temperature of the carbon bed after 
regeneration (and within 15 minutes of completion of any cooling 
cycle(s)), and duration of the carbon bed steaming cycle (all measured 
while the vent stream is routed and constituted normally), or
    (iv) As an alternative to Sec. 60.665(b)(4) ((i), (ii) or (iii), the 
concentration level or reading indicated by the organics monitoring 
device at the outlet of the absorber, condenser, or carbon adsorber, 
measured at least every 15 minutes and averaged over the same time 
period of the performance testing

[[Page 501]]

while the vent stream is normally routed and constituted.
    (v) All measurements and calculations performed to determine the TRE 
index value of the vent stream.
    (c) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
equipment operating parameters specified to be monitored under 
Sec. 60.663 (a) and (c) as well as up-to-date, readily accessible 
records of periods of operation during which the parameter boundaries 
established during the most recent performance test are exceeded. The 
Administrator may at any time require a report of these data. Where a 
combustion device is used to comply with Sec. 60.662(a), periods of 
operation during which the parameter boundaries established during the 
most recent performance tests are exceeded are defined as follows:
    (1) For thermal incinerators, all 3-hour periods of operation during 
which the average combustion temperature was more than 28  deg. C (50 
deg. F) below the average combustion temperature during the most recent 
performance test at which compliance with Sec. 60.662(a) was determined.
    (2) For catalytic incinerators, all 3-hour periods of operation 
during which the average temperature of the vent stream immediately 
before the catalyst bed is more than 28  deg. C (50  deg. F) below the 
average temperature of the vent stream during the most recent 
performance test at which compliance with Sec. 60.662(a) was determined. 
The owner or operator also shall record all 3-hour periods of operation 
during which the average temperature difference across the catalyst bed 
is less than 80 percent of the average temperature difference of the 
device during the most recent performance test at which compliance with 
Sec. 60.662(a) was determined.
    (3) All 3-hour periods of operation during which the average 
combustion temperature was more than 28  deg. C (50  deg. F) below the 
average combustion temperature during the most recent performance test 
at which compliance with Sec. 60.662(a) was determined for boilers or 
process heaters with a design heat input capacity of less than 44 MW 
(150 million Btu/hr).
    (4) For boilers or process heaters, whenever there is a change in 
the location at which the vent stream is introduced into the flame zone 
as required under Sec. 60.662(a).
    (d) Each owner or operator subject to the provisions of this subpart 
shall keep up to date, readily accessible continuous records of the flow 
indication specified under Sec. 60.663(a)(2), Sec. 60.663(b)(2) and 
Sec. 60.663(c)(1), as well as up-to-date, readily accessible records of 
all periods when the vent stream is diverted from the control device or 
has no flow rate.
    (e) Each owner or operator subject to the provisions of this subpart 
who uses a boiler or process heater with a design heat input capacity of 
44 MW (150 million Btu/hour) or greater to comply with Sec. 60.662(a) 
shall keep an up-to-date, readily accessible record of all periods of 
operation of the boiler or process heater. (Examples of such records 
could include records of steam use, fuel use, or monitoring data 
collected pursuant to other State or Federal regulatory requirements.)
    (f) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
flare pilot flame monitoring specified under Sec. 60.663(b), as well as 
up-to-date, readily accessible records of all periods of operations in 
which the pilot flame is absent.
    (g) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
equipment operating parameters specified to be monitored under 
Sec. 60.663(e), as well as up-to-date, readily accessible records of 
periods of operation during which the parameter boundaries established 
during the most recent performance test are exceeded. The Administrator 
may at any time require a report of these data. Where an owner or 
operator seeks to comply with Sec. 60.662(c), periods of operation 
during which the parameter boundaries established during the most recent 
performance tests are exceeded are defined as follows:
    (1) Where an absorber is the final recovery device in a recovery 
system,

[[Page 502]]

and where an organic compound monitoring device is not used:
    (i) All 3-hour periods of operation during which the average 
absorbing liquid temperature was more than 11  deg.C (20  deg.F) above 
the average absorbing liquid temperature during the most recent 
performance test, or
    (ii) All 3-hour periods of operation during which the average 
absorbing liquid specific gravity was more than 0.1 unit above, or more 
than 0.1 unit below, the average absorbing liquid specific gravity 
during the most recent performance test (unless monitoring of an 
alternative parameter, which is a measure of the degree of absorbing 
liquid saturation, is approved by the Administrator, in which case he 
will define appropriate parameter boundaries and periods of operation 
during which they are exceeded).
    (2) Where a condenser is the final recovery device in a system, and 
where an organic compound monitoring device is not used, all 3-hour 
periods of operation during which the average exit (product side) 
condenser operating temperature was more than 6  deg.C (1 1  deg.F) 
above the average exit (product side) operating temperature during the 
most recent performance test.
    (3) Where a carbon adsorber is the final recovery device in a 
system, and where an organic compound monitoring device is not used:
    (i) All carbon bed regeneration cycles during which the total mass 
steam flow was more than 10 percent below the total mass steam flow 
during the most recent performance test, or
    (ii) All carbon bed regeneration cycles during which the temperature 
of the carbon bed after regeneration (and after completion of any 
cooling cycle(s)) was more than 10 percent greater than the carbon bed 
temperature (in degrees Celsius) during the most recent performance 
test.
    (4) Where an absorber, condenser, or carbon adsorber is the final 
recovery device in the recovery system and where an organic compound 
monitoring device is used, all 3-hour periods of operation during which 
the average organic compound concentration level or reading of organic 
compounds in the exhaust gases is more than 20 percent greater than the 
exhaust gas organic compound concentration level or reading measured by 
the monitoring device during the most recent performance test.
    (h) Each owner or operator of an affected facility subject to the 
provisions of this subpart and seeking to demonstrate compliance with 
Sec. 60.662(c) shall keep up-to-date, readily accessible records of:
    (1) Any changes in production capacity, feedstock type, or catalyst 
type, or of any replacement, removal or addition of recovery equipment 
or a distillation unit;
    (2) Any recalculation of the TRE index value performed pursuant to 
Sec. 60.664(f); and
    (3) The results of any performance test performed pursuant to the 
methods and procedures required by Sec. 60.664(d).
    (i) Each owner or operator of an affected facility that seeks to 
comply with the requirements of this subpart by complying with the flow 
rate cutoff in Sec. 60.660(c)(6) shall keep up-to-date, readily 
accessible records to indicate that the vent stream flow rate is less 
than 0.008 scm/min (0.3 scf/min) and of any change in equipment or 
process operation that increases the operating vent stream flow rate, 
including a measurement of the new vent stream flow rate.
    (j) Each owner or operator of an affected facility that seeks to 
comply with the requirements of this subpart by complying with the 
design production capacity provision in Sec. 60.660(c)(5) shall keep up-
to-date, readily accessible records of any change in equipment or 
process operation that increases the design production capacity of the 
process unit in which the affected facility is located.
    (k) Each owner and operator subject to the provisions of this 
subpart is exempt from the quarterly reporting requirements contained in 
Sec. 60.7(c) of the General Provisions.
    (l) Each owner or operator that seeks to comply with the 
requirements of this subpart by complying with the requirements of 
Sec. 60.660 (c)(4), (c)(5), or (c)(6) or Sec. 60.662 shall submit to the 
Administrator semiannual reports of the following recorded information. 
The initial report shall be submitted within

[[Page 503]]

6 months after the initial start-up date.
    (1) Exceedances of monitored parameters recorded under Sec. 60.665 
(c) and (g).
    (2) All periods recorded under Sec. 60.665(d) when the vent stream 
is diverted from the control device or has no flow rate.
    (3) All periods recorded under Sec. 60.665(e) when the boiler or 
process heater was not operating.
    (4) All periods recorded under Sec. 60.665(f) in which the pilot 
flame of the flare was absent.
    (5) Any change in equipment or process operation that increases the 
operating vent stream flow rate above the low flow exemption level in 
Sec. 60.660(c)(6), including a measurement of the new vent stream flow 
rate, as recorded under Sec. 60.665(i). These must be reported as soon 
as possible after the change and no later than 180 days after the 
change. These reports may be submitted either in conjunction with 
semiannual reports or as a single separate report. A performance test 
must be completed with the same time period to verify the recalculated 
flow value and to obtain the vent stream characteristics of heating 
value and ETOC. The performance test is subject to the 
requirements of Sec. 60.8 of the General Provisions. Unless the facility 
qualifies for an exemption under the low capacity exemption status in 
Sec. 60.660(c)(5), the facility must begin compliance with the 
requirements set forth in Sec. 60.662.
    (6) Any change in equipment or process operation, as recorded under 
paragraph (j) of this section, that increases the design production 
capacity above the low capacity exemption level in Sec. 60.660(c)(5) and 
the new capacity resulting from the change for the distillation process 
unit containing the affected facility. These must be reported as soon as 
possible after the change and no later than 180 days after the change. 
These reports may be submitted either in conjunction with semiannual 
reports or as a single separate report. A performance test must be 
completed within the same time period to obtain the vent stream flow 
rate, heating value, and ETOC. The performance test is 
subject to the requirements of Sec. 60.8. The facility must begin 
compliance with the requirements set forth in Sec. 60.660(d) or 
Sec. 60.662. If the facility chooses to comply with Sec. 60.662, the 
facility may qualify for an exemption in Sec. 60.660(c)(4) or (6).
    (7) Any recalculation of the TRE index value, as recorded under 
Sec. 60.665(h).
    (m) The requirements of Sec. 60.665(l) remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such State. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with Sec. 60.665(l), provided that they comply with the 
requirements established by the State.
    (n) Each owner or operator that seeks to demonstrate compliance with 
Sec. 60.660(c)(5) must submit to the Administrator an initial report 
detailing the design production capacity of the process unit.
    (o) Each owner or operator that seeks to demonstrate compliance with 
Sec. 60.660(c)(6) must submit to the Administrator an initial report 
including a flow rate measurement using the test methods specified in 
Sec. 60.664.
    (p) The Administrator will specify appropriate reporting and 
recordkeeping requirements where the owner or operator of an affected 
facility complies with the standards specified under Sec. 60.662 other 
than as provided under Sec. 60.663(a), (b), (c) and (d).

[55 FR 26922, June 29, 1990; 55 FR 36932, Sept. 7, 1990, as amended at 
60 FR 58237, Nov. 27, 1995; 65 FR 61778, Oct. 17, 2000; 65 FR 78279, 
Dec. 14, 2000]



Sec. 60.666  Reconstruction.

    For purposes of this subpart ``fixed capital cost of the new 
components,'' as used in Sec. 60.15, includes the fixed capital cost of 
all depreciable components which are or will be replaced pursuant to all 
continuous programs of component replacement which are commenced within 
any 2-year period following December 30, 1983. For purposes of this 
paragraph, ``commenced'' means that an owner or operator has undertaken 
a continuous program of component replacement or that an owner or 
operator has entered into a contractual

[[Page 504]]

obligation to undertake and complete, within a reasonable time, a 
continuous program of component replacement.



Sec. 60.667  Chemicals affected by subpart NNN.

------------------------------------------------------------------------
                       Chemical name                           CAS No.*
------------------------------------------------------------------------
Acetaldehyde...............................................      75-07-0
Acetaldol..................................................     107-89-1
Acetic acid................................................      64-19-7
Acetic anhydride...........................................     108-24-7
Acetone....................................................      67-64-1
Acetone cyanohydrin........................................      75-86-5
Acetylene..................................................      74-86-2
Acrylic acid...............................................      79-10-7
Acrylonitrile..............................................     107-13-1
Adipic acid................................................     124-04-9
Adiponitrile...............................................     111-69-3
Alcohols, C-11 or lower, mixtures..........................  ...........
Alcohols, C-12 or higher, mixtures.........................  ...........
Allyl chloride.............................................     107-05-1
Amylene....................................................     513-35-9
Amylenes, mixed............................................  ...........
Aniline....................................................      62-53-3
Benzene....................................................      71-43-2
Benzenesulfonic acid.......................................      98-11-3
Benzenesulfonic acid C10-16-alkyl derivatives, sodium salts   68081-81-2
Benzoic acid, tech.........................................      65-85-0
Benzyl chloride............................................     100-44-7
Biphenyl...................................................      92-52-4
Bisphenol A................................................      80-05-7
Brometone..................................................      76-08-4
1,3-Butadiene..............................................     106-99-0
Butadiene and butene fractions.............................  ...........
n-Butane...................................................     106-97-8
1,4-Butanediol.............................................     110-63-4
Butanes, mixed.............................................  ...........
1-Butene...................................................     106-98-9
2-Butene...................................................   25167-67-3
Butenes, mixed.............................................  ...........
n-Butyl acetate............................................     123-86-4
Butyl acrylate.............................................     141-32-2
n-Butyl alcohol............................................      71-36-3
sec-Butyl alcohol..........................................      78-92-2
tert-Butyl alcohol.........................................      75-65-0
Butylbenzyl phthalate......................................      85-68-7
Butylene glycol............................................     107-88-0
tert-Butyl hydroperoxide...................................      75-91-2
2-Butyne-1,4-diol..........................................     110-65-6
Butyraldehyde..............................................     123-72-8
Butyric anhydride..........................................     106-31-0
Caprolactam................................................     105-60-2
Carbon disulfide...........................................      75-15-0
Carbon tetrabromide........................................     558-13-4
Carbon tetrachloride.......................................      56-23-5
Chlorobenzene..............................................     108-90-7
2-Chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine......    1912-24-9
Chloroform.................................................      67-66-3
p-Chloronitrobenzene.......................................     100-00-5
Chloroprene................................................     126-99-8
Citric acid................................................      77-92-9
Crotonaldehyde.............................................    4170-30-0
Crotonic acid..............................................    3724-65-0
Cumene.....................................................      98-82-8
Cumene hydroperoxide.......................................      80-15-9
Cyanuric chloride..........................................     108-77-0
Cyclohexane................................................     110-82-7
Cyclohexane, oxidized......................................   68512-15-2
Cyclohexanol...............................................     108-93-0
Cyclohexanone..............................................     108-94-1
Cyclohexanone oxime........................................     100-64-1
Cyclohexene................................................     110-83-8
1,3-Cyclopentadiene........................................     542-92-7
Cyclopropane...............................................      75-19-4
Diacetone alcohol..........................................     123-42-2
Dibutanized aromatic concentrate...........................  ...........
1,4-Dichlorobutene.........................................     110-57-6
3,4-Dichloro-1-butene......................................   64037-54-3
Dichlorodifluoromethane....................................      75-71-8
Dichlorodimethylsilane.....................................      75-78-5
Dichlorofluoromethane......................................      75-43-4
    -Dichlorohydrin........................................      96-23-1
Diethanolamine.............................................     111-42-2
Diethylbenzene.............................................   25340-17-4
Diethylene glycol..........................................     111-46-6
Di-n-heptyl-n-nonyl undecyl phthalate......................      85-68-7
Di-isodecyl phthalate......................................   26761-40-0
Diisononyl phthalate.......................................   28553-12-0
Dimethylamine..............................................     124-40-3
Dimethyl terephthalate.....................................     120-61-6
2,4-Dinitrotoluene.........................................     121-14-2
2,4-(and 2,6)-dinitrotoluene...............................     121-14-2
                                                                606-20-2
Dioctyl phthalate..........................................     117-81-7
Dodecene...................................................   25378-22-7
Dodecylbenzene, non linear.................................  ...........
Dodecylbenzenesulfonic acid................................   27176-87-0
Dodecylbenzenesulfonic acid, sodium salt...................   25155-30-0
Epichlorohydrin............................................     106-89-8
Ethanol....................................................      64-17-5
Ethanolamine...............................................     141-43-5
Ethyl acetate..............................................     141-78-6
Ethyl acrylate.............................................     140-88-5
Ethylbenzene...............................................     100-41-4
Ethyl chloride.............................................      75-00-3
Ethyl cyanide..............................................     107-12-0
Ethylene...................................................      74-85-1
Ethylene dibromide.........................................     106-93-4
Ethylene dichloride........................................     107-06-2
Ethylene glycol............................................     107-21-1
Ethylene glycol monobutyl..................................     111-76-2
Ethylene glycol monoethyl ether............................     110-80-5
Ethylene glycol monoethyl ether acetate....................     111-15-9
Ethylene glycol monomethyl ether...........................     109-86-4
Ethylene oxide.............................................      75-21-8
2-Ethylhexanal.............................................   26266-68-2
2-Ethylhexyl alcohol.......................................     104-76-7
(2-Ethylhexyl) amine.......................................     104-75-6
Ethylmethylbenzene.........................................   25550-14-5
6-Ethyl-1,2,3,4-tetrahydro 9,10-anthracenedione............   15547-17-8
Formaldehyde...............................................      50-00-0
Glycerol...................................................      56-81-5
n-Heptane..................................................     142-82-5
Heptenes (mixed)...........................................  ...........
Hexadecyl chloride.........................................  ...........
Hexamethylene diamine......................................     124-09-4
Hexamethylene diamine adipate..............................    3323-53-3
Hexamethylenetetramine.....................................     100-97-0
Hexane.....................................................     110-54-3
2-Hexenedinitrile..........................................   13042-02-9
3-Hexenedinitrile..........................................    1119-85-3
Hydrogen cyanide...........................................      74-90-8
Isobutane..................................................      75-28-5
Isobutanol.................................................      78-83-1
Isobutylene................................................     115-11-7
Isobutyraldehyde...........................................      78-84-2
Isodecyl alcohol...........................................   25339-17-7
Isooctyl alcohol...........................................   26952-21-6
Isopentane.................................................      78-78-4
Isophthalic acid...........................................     121-91-5
Isoprene...................................................      78-79-5
Isopropanol................................................      67-63-0
Ketene.....................................................     463-51-4
Linear alcohols, ethoxylated, mixed........................  ...........

[[Page 505]]

 
Linear alcohols, ethoxylated, and sulfated, sodium salt,     ...........
 mixed.....................................................
Linear alcohols, sulfated, sodium salt, mixed..............  ...........
Linear alkylbenzene........................................     123-01-3
Magnesium acetate..........................................     142-72-3
Maleic anhydride...........................................     108-31-6
Melamine...................................................     108-78-1
Mesityl oxide..............................................     141-79-7
Methacrylonitrile..........................................     126-98-7
Methanol...................................................      67-56-1
Methylamine................................................      74-89-5
ar-Methylbenzenediamine....................................   25376-45-8
Methyl chloride............................................      74-87-3
Methylene chloride.........................................      75-09-2
Methyl ethyl ketone........................................      78-93-3
Methyl iodide..............................................      74-88-4
Methyl isobutyl ketone.....................................     108-10-1
Methyl methacrylate........................................      80-62-6
2-Methylpentane............................................     107-83-5
1-Methyl-2-pyrrolidone.....................................     872-50-4
Methyl tert-butyl ether....................................  ...........
Naphthalene................................................      91-20-3
Nitrobenzene...............................................      98-95-3
1-Nonene...................................................   27215-95-8
Nonyl alcohol..............................................     143-08-8
Nonylphenol................................................   25154-52-3
Nonylphenol, ethoxylated...................................    9016-45-9
Octene.....................................................   25377-83-7
Oil-soluble petroleum sulfonate, calcium salt..............  ...........
Oil-soluble petroleum sulfonate, sodium salt...............  ...........
Pentaerythritol............................................     115-77-5
n-Pentane..................................................     109-66-0
3-Pentenenitrile...........................................    4635-87-4
Pentenes, mixed............................................     109-67-1
Perchloroethylene..........................................     127-18-4
Phenol.....................................................     108-95-2
1-Phenylethyl hydroperoxide................................    3071-32-7
Phenylpropane..............................................     103-65-1
Phosgene...................................................      75-44-5
Phthalic anhydride.........................................      85-44-9
Propane....................................................      74-98-6
Propionaldehyde............................................     123-38-6
Propionic acid.............................................      79-09-4
Propyl alcohol.............................................      71-23-8
Propylene..................................................     115-07-1
Propylene chlorohydrin.....................................      78-89-7
Propylene glycol...........................................      57-55-6
Propylene oxide............................................      75-56-9
Sodium cyanide.............................................     143-33-9
Sorbitol...................................................      50-70-4
Styrene....................................................     100-42-5
Terephthalic acid..........................................     100-21-0
1,1,2,2-Tetrachloroethane..................................      79-34-5
Tetraethyl lead............................................      78-00-2
Tetrahydrofuran............................................     109-99-9
Tetra (methyl-ethyl) lead..................................  ...........
Tetramethyl lead...........................................      75-74-1
Toluene....................................................     108-88-3
Toluene-2,4-diamine........................................      95-80-7
Toluene-2,4-(and, 2,6)-diisocyanate (80/20 mixture)........   26471-62-5
Tribromomethane............................................      75-25-2
1,1,1-Trichloroethane......................................      71-55-6
1,1,2-Trichloroethane......................................      79-00-5
Trichloroethylene..........................................      79-01-6
Trichlorofluoromethane.....................................      75-69-4
1,1,2-Trichloro-1,2,2-trifluoroethane......................      76-13-1
Triethanolamine............................................     102-71-6
Triethylene glycol.........................................     112-27-6
Vinyl acetate..............................................     108-05-4
Vinyl chloride.............................................      75-01-4
Vinylidene chloride........................................      75-35-4
m-Xylene...................................................     108-38-3
o-Xylene...................................................      95-47-6
p-Xylene...................................................     106-42-3
Xylenes (mixed)............................................    1330-20-7
m-Xylenol..................................................     576-26-1
------------------------------------------------------------------------
* CAS numbers refer to the Chemical Abstracts Registry numbers assigned
  to specific chemicals, isomers, or mixtures of chemicals. Some isomers
  or mixtures that are covered by the standards do not have CAS numbers
  assigned to them. The standards apply to all of the chemicals listed,
  whether CAS numbers have been assigned or not.


[55 FR 26942, June 29, 1990, as amended at 60 FR 58237, 58238, Nov. 27, 
1995]



Sec. 60.668  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under Sec. 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States: 
Sec. 60.663(e).



Subpart OOO--Standards of Performance for Nonmetallic Mineral Processing 
                                 Plants

    Source: 51 FR 31337, Aug. 1, 1985, unless otherwise noted.



Sec. 60.670  Applicability and designation of affected facility.

    (a)(1) Except as provided in paragraphs (a)(2), (b), (c), and (d) of 
this section, the provisions of this subpart are applicable to the 
following affected facilities in fixed or portable nonmetallic mineral 
processing plants: each crusher, grinding mill, screening operation, 
bucket elevator, belt conveyor, bagging operation, storage bin, enclosed 
truck or railcar loading station. Also, crushers and grinding mills at 
hot mix asphalt facilities that reduce the size of nonmetallic minerals 
embedded in recycled asphalt pavement and subsequent affected facilities 
up to, but not including, the first storage silo or bin are subject to 
the provisions of this subpart.
    (2) The provisions of this subpart do not apply to the following 
operations: All facilities located in underground mines; and stand-alone 
screening operations at plants without crushers or grinding mills.
    (b) An affected facility that is subject to the provisions of 
subpart F or I or that follows in the plant process any

[[Page 506]]

facility subject to the provisions of subparts F or I of this part is 
not subject to the provisions of this subpart.
    (c) Facilities at the following plants are not subject to the 
provisions of this subpart:
    (1) Fixed sand and gravel plants and crushed stone plants with 
capacities, as defined in Sec. 60.671, of 23 megagrams per hour (25 tons 
per hour) or less;
    (2) Portable sand and gravel plants and crushed stone plants with 
capacities, as defined in Sec. 60.671, of 136 megagrams per hour (150 
tons per hour) or less; and
    (3) Common clay plants and pumice plants with capacities, as defined 
in Sec. 60.671, of 9 megagrams per hour (10 tons per hour) or less.
    (d)(1) When an existing facility is replaced by a piece of equipment 
of equal or smaller size, as defined in Sec. 60.671, having the same 
function as the existing facility, the new facility is exempt from the 
provisions of Secs. 60.672, 60.674, and 60.675 except as provided for in 
paragraph (d)(3) of this section.
    (2) An owner or operator complying with paragraph (d)(1) of this 
section shall submit the information required in Sec. 60.676(a).
    (3) An owner or operator replacing all existing facilities in a 
production line with new facilities does not qualify for the exemption 
described in paragraph (d)(1) of this section and must comply with the 
provisions of Secs. 60.672, 60.674 and 60.675.
    (e) An affected facility under paragraph (a) of this section that 
commences construction, reconstruction, or modification after August 31, 
1983 is subject to the requirements of this part.
    (f) Table 1 of this subpart specifies the provisions of subpart A of 
this part 60 that apply and those that do not apply to owners and 
operators of affected facilities subject to this subpart.

                               Table 1--Applicability of Subpart A To Subpart OOO
----------------------------------------------------------------------------------------------------------------
          Subpart A reference               Applies to Subpart OOO                       Comment
----------------------------------------------------------------------------------------------------------------
60.1, Applicability...................  Yes...........................
60.2, Definitions.....................  Yes...........................
60.3, Units and abbreviations.........  Yes...........................
60.4, Address:
    (a)...............................  Yes...........................
    (b)...............................  Yes...........................
60.5, Determination of construction or  Yes...........................
 modification.
60.6, Review of plans.................  Yes...........................
60.7, Notification and recordkeeping..  Yes...........................  Except in (a)(2) report of anticipated
                                                                         date of initial startup is not required
                                                                         (Sec.  60.676(h)).
60.8, Performance tests...............  Yes...........................  Except in (d), after 30 days notice for
                                                                         an initially scheduled performance
                                                                         test, any rescheduled performance test
                                                                         requires 7 days notice, not 30 days
                                                                         (Sec.  60.675(g)).
60.9, Availability of information.....  Yes...........................
60.10, State authority................  Yes...........................
60.11, Compliance with standards and    Yes...........................  Except in (b) under certain conditions
 maintenance requirements.                                               (Secs.  60.675 (c)(3) and (c)(4)),
                                                                         Method 9 observation may be reduced
                                                                         from 3 hours to 1 hour. Some affected
                                                                         facilities exempted from Method 9 tests
                                                                         (Sec.  60.675(h)).
60.12, Circumvention..................  Yes...........................
60.13, Monitoring requirements........  Yes...........................
60.14, Modification...................  Yes...........................
60.15, Reconstruction.................  Yes...........................
60.16, Priority list..................  Yes...........................
60.17, Incorporations by reference....  Yes...........................
60.18, General control device.........  No............................  Flares will not be used to comply with
                                                                         the emission limits.
60.19, General notification and         Yes...........................
 reporting requirements.
----------------------------------------------------------------------------------------------------------------

[51 FR 31337, Aug. 1, 1985, as amended at 62 FR 31359, June 9, 1997]



Sec. 60.671  Definitions.

    All terms used in this subpart, but not specifically defined in this 
section, shall have the meaning given them in the Act and in subpart A 
of this part.

[[Page 507]]

    Bagging operation means the mechanical process by which bags are 
filled with nonmetallic minerals.
    Belt conveyor means a conveying device that transports material from 
one location to another by means of an endless belt that is carried on a 
series of idlers and routed around a pulley at each end.
    Bucket elevator means a conveying device of nonmetallic minerals 
consisting of a head and foot assembly which supports and drives an 
endless single or double strand chain or belt to which buckets are 
attached.
    Building means any frame structure with a roof.
    Capacity means the cumulative rated capacity of all initial crushers 
that are part of the plant.
    Capture system means the equipment (including enclosures, hoods, 
ducts, fans, dampers, etc.) used to capture and transport particulate 
matter generated by one or more process operations to a control device.
    Control device means the air pollution control equipment used to 
reduce particulate matter emissions released to the atmosphere from one 
or more process operations at a nonmetallic mineral processing plant.
    Conveying system means a device for transporting materials from one 
piece of equipment or location to another location within a plant. 
Conveying systems include but are not limited to the following: Feeders, 
belt conveyors, bucket elevators and pneumatic systems.
    Crusher means a machine used to crush any nonmetallic minerals, and 
includes, but is not limited to, the following types: jaw, gyratory, 
cone, roll, rod mill, hammermill, and impactor.
    Enclosed truck or railcar loading station means that portion of a 
nonmetallic mineral processing plant where nonmetallic minerals are 
loaded by an enclosed conveying system into enclosed trucks or railcars.
    Fixed plant means any nonmetallic mineral processing plant at which 
the processing equipment specified in Sec. 60.670(a) is attached by a 
cable, chain, turnbuckle, bolt or other means (except electrical 
connections) to any anchor, slab, or structure including bedrock.
    Fugitive emission means particulate matter that is not collected by 
a capture system and is released to the atmosphere at the point of 
generation.
    Grinding mill means a machine used for the wet or dry fine crushing 
of any nonmetallic mineral. Grinding mills include, but are not limited 
to, the following types: hammer, roller, rod, pebble and ball, and fluid 
energy. The grinding mill includes the air conveying system, air 
separator, or air classifier, where such systems are used.
    Initial crusher means any crusher into which nonmetallic minerals 
can be fed without prior crushing in the plant.
    Nonmetallic mineral means any of the following minerals or any 
mixture of which the majority is any of the following minerals:
    (a) Crushed and Broken Stone, including Limestone, Dolomite, 
Granite, Traprock, Sandstone, Quartz, Quartzite, Marl, Marble, Slate, 
Shale, Oil Shale, and Shell.
    (b) Sand and Gravel.
    (c) Clay including Kaolin, Fireclay, Bentonite, Fuller's Earth, Ball 
Clay, and Common Clay.
    (d) Rock Salt.
    (e) Gypsum.
    (f) Sodium Compounds, including Sodium Carbonate, Sodium Chloride, 
and Sodium Sulfate.
    (g) Pumice.
    (h) Gilsonite.
    (i) Talc and Pyrophyllite.
    (j) Boron, including Borax, Kernite, and Colemanite.
    (k) Barite.
    (l) Fluorospar.
    (m) Feldspar.
    (n) Diatomite.
    (o) Perlite.
    (p) Vermiculite.
    (q) Mica.
    (r) Kyanite, including Andalusite, Sillimanite, Topaz, and 
Dumortierite.
    Nonmetallic mineral processing plant means any combination of 
equipment that is used to crush or grind any nonmetallic mineral 
wherever located, including lime plants, power plants, steel mills, 
asphalt concrete plants, portland cement plants, or any other facility 
processing nonmetallic minerals except as provided in Sec. 60.670 (b) 
and (c).
    Portable plant means any nonmetallic mineral processing plant that 
is

[[Page 508]]

mounted on any chassis or skids and may be moved by the application of a 
lifting or pulling force. In addition, there shall be no cable, chain, 
turnbuckle, bolt or other means (except electrical connections) by which 
any piece of equipment is attached or clamped to any anchor, slab, or 
structure, including bedrock that must be removed prior to the 
application of a lifting or pulling force for the purpose of 
transporting the unit.
    Production line means all affected facilities (crushers, grinding 
mills, screening operations, bucket elevators, belt conveyors, bagging 
operations, storage bins, and enclosed truck and railcar loading 
stations) which are directly connected or are connected together by a 
conveying system.
    Screening operation means a device for separating material according 
to size by passing undersize material through one or more mesh surfaces 
(screens) in series, and retaining oversize material on the mesh 
surfaces (screens).
    Size means the rated capacity in tons per hour of a crusher, 
grinding mill, bucket elevator, bagging operation, or enclosed truck or 
railcar loading station; the total surface area of the top screen of a 
screening operation; the width of a conveyor belt; and the rated 
capacity in tons of a storage bin.
    Stack emission means the particulate matter that is released to the 
atmosphere from a capture system.
    Storage bin means a facility for storage (including surge bins) or 
nonmetallic minerals prior to further processing or loading.
    Transfer point means a point in a conveying operation where the 
nonmetallic mineral is transferred to or from a belt conveyor except 
where the nonmetallic mineral is being transferred to a stockpile.
    Truck dumping means the unloading of nonmetallic minerals from 
movable vehicles designed to transport nonmetallic minerals from one 
location to another. Movable vehicles include but are not limited to: 
trucks, front end loaders, skip hoists, and railcars.
    Vent means an opening through which there is mechanically induced 
air flow for the purpose of exhausting from a building air carrying 
particulate matter emissions from one or more affected facilities.
    Wet mining operation means a mining or dredging operation designed 
and operated to extract any nonmetallic mineral regulated under this 
subpart from deposits existing at or below the water table, where the 
nonmetallic mineral is saturated with water.
    Wet screening operation means a screening operation at a nonmetallic 
mineral processing plant which removes unwanted material or which 
separates marketable fines from the product by a washing process which 
is designed and operated at all times such that the product is saturated 
with water.

[51 FR 31337, Aug. 1, 1985, as amended at 62 FR 31359, June 9, 1997]



Sec. 60.672  Standard for particulate matter.

    (a) On and after the date on which the performance test required to 
be conducted by Sec. 60.8 is completed, no owner or operator subject to 
the provisions of this subpart shall cause to be discharged into the 
atmosphere from any transfer point on belt conveyors or from any other 
affected facility any stack emissions which:
    (1) Contain particulate matter in excess of 0.05 g/dscm (0.022 gr/
dscf); and
    (2) Exhibit greater than 7 percent opacity, unless the stack 
emissions are discharged from an affected facility using a wet scrubbing 
control device. Facilities using a wet scrubber must comply with the 
reporting provisions of Sec. 60.676 (c), (d), and (e).
    (b) On and after the sixtieth day after achieving the maximum 
production rate at which the affected facility will be operated, but not 
later than 180 days after initial startup as required under Sec. 60.11 
of this part, no owner or operator subject to the provisions of this 
subpart shall cause to be discharged into the atmosphere from any 
transfer point on belt conveyors or from any other affected facility any 
fugitive emissions which exhibit greater than 10 percent opacity, except 
as provided in paragraphs (c), (d), and (e) of this section.
    (c) On and after the sixtieth day after achieving the maximum 
production rate at which the affected facility will

[[Page 509]]

be operated, but not later than 180 days after initial startup as 
required under Sec. 60.11 of this part, no owner or operator shall cause 
to be discharged into the atmosphere from any crusher, at which a 
capture system is not used, fugitive emissions which exhibit greater 
than 15 percent opacity.
    (d) Truck dumping of nonmetallic minerals into any screening 
operation, feed hopper, or crusher is exempt from the requirements of 
this section.
    (e) If any transfer point on a conveyor belt or any other affected 
facility is enclosed in a building, then each enclosed affected facility 
must comply with the emission limits in paragraphs (a), (b) and (c) of 
this section, or the building enclosing the affected facility or 
facilities must comply with the following emission limits:
    (1) No owner or operator shall cause to be discharged into the 
atmosphere from any building enclosing any transfer point on a conveyor 
belt or any other affected facility any visible fugitive emissions 
except emissions from a vent as defined in Sec. 60.671.
    (2) No owner or operator shall cause to be discharged into the 
atmosphere from any vent of any building enclosing any transfer point on 
a conveyor belt or any other affected facility emissions which exceed 
the stack emissions limits in paragraph (a) of this section.
    (f) On and after the sixtieth day after achieving the maximum 
production rate at which the affected facility will be operated, but not 
later than 180 days after initial startup as required under Sec. 60.11 
of this part, no owner or operator shall cause to be discharged into the 
atmosphere from any baghouse that controls emissions from only an 
individual, enclosed storage bin, stack emissions which exhibit greater 
than 7 percent opacity.
    (g) Owners or operators of multiple storage bins with combined stack 
emissions shall comply with the emission limits in paragraph (a)(1) and 
(a)(2) of this section.
    (h) On and after the sixtieth day after achieving the maximum 
production rate at which the affected facility will be operated, but not 
later than 180 days after initial startup, no owner or operator shall 
cause to be discharged into the atmosphere any visible emissions from:
    (1) Wet screening operations and subsequent screening operations, 
bucket elevators, and belt conveyors that process saturated material in 
the production line up to the next crusher, grinding mill or storage 
bin.
    (2) Screening operations, bucket elevators, and belt conveyors in 
the production line downstream of wet mining operations, where such 
screening operations, bucket elevators, and belt conveyors process 
saturated materials up to the first crusher, grinding mill, or storage 
bin in the production line.

[51 FR 31337, Aug. 1, 1985, as amended at 62 FR 31359, June 9, 1997; 65 
FR 61778, Oct. 17, 2000]



Sec. 60.673  Reconstruction.

    (a) The cost of replacement of ore-contact surfaces on processing 
equipment shall not be considered in calculating either the ``fixed 
capital cost of the new components'' or the ``fixed capital cost that 
would be required to construct a comparable new facility'' under 
Sec. 60.15. Ore-contact surfaces are crushing surfaces; screen meshes, 
bars, and plates; conveyor belts; and elevator buckets.
    (b) Under Sec. 60.15, the ``fixed capital cost of the new 
components'' includes the fixed capital cost of all depreciable 
components (except components specified in paragraph (a) of this 
section) which are or will be replaced pursuant to all continuous 
programs of component replacement commenced within any 2-year period 
following August 31, 1983.



Sec. 60.674  Monitoring of operations.

    The owner or operator of any affected facility subject to the 
provisions of this subpart which uses a wet scrubber to control 
emissions shall install, calibrate, maintain and operate the following 
monitoring devices:
    (a) A device for the continuous measurement of the pressure loss of 
the gas stream through the scrubber. The monitoring device must be 
certified by the manufacturer to be accurate within 250 
pascals 1 inch water gauge pressure and must be calibrated 
on an annual basis in accordance with manufacturer's instructions.

[[Page 510]]

    (b) A device for the continuous measurement of the scrubbing liquid 
flow rate to the wet scrubber. The monitoring device must be certified 
by the manufacturer to be accurate within 5 percent of 
design scrubbing liquid flow rate and must be calibrated on an annual 
basis in accordance with manufacturer's instructions.



Sec. 60.675  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b). 
Acceptable alternative methods and procedures are given in paragraph (e) 
of this section.
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.672(a) as follows:
    (1) Method 5 or Method 17 shall be used to determine the particulate 
matter concentration. The sample volume shall be at least 1.70 dscm (60 
dscf). For Method 5, if the gas stream being sampled is at ambient 
temperature, the sampling probe and filter may be operated without 
heaters. If the gas stream is above ambient temperature, the sampling 
probe and filter may be operated at a temperature high enough, but no 
higher than 121  deg.C (250  deg.F), to prevent water condensation on 
the filter.
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity.
    (c)(1) In determining compliance with the particulate matter 
standards in Sec. 60.672 (b) and (c), the owner or operator shall use 
Method 9 and the procedures in Sec. 60.11, with the following additions:
    (i) The minimum distance between the observer and the emission 
source shall be 4.57 meters (15 feet).
    (ii) The observer shall, when possible, select a position that 
minimizes interference from other fugitive emission sources (e.g., road 
dust). The required observer position relative to the sun (Method 9, 
Section 2.1) must be followed.
    (iii) For affected facilities using wet dust suppression for 
particulate matter control, a visible mist is sometimes generated by the 
spray. The water mist must not be confused with particulate matter 
emissions and is not to be considered a visible emission. When a water 
mist of this nature is present, the observation of emissions is to be 
made at a point in the plume where the mist is no longer visible.
    (2) In determining compliance with the opacity of stack emissions 
from any baghouse that controls emissions only from an individual 
enclosed storage bin under Sec. 60.672(f) of this subpart, using Method 
9, the duration of the Method 9 observations shall be 1 hour (ten 6-
minute averages).
    (3) When determining compliance with the fugitive emissions standard 
for any affected facility described under Sec. 60.672(b) of this 
subpart, the duration of the Method 9 observations may be reduced from 3 
hours (thirty 6-minute averages) to 1 hour (ten 6-minute averages) only 
if the following conditions apply:
    (i) There are no individual readings greater than 10 percent 
opacity; and
    (ii) There are no more than 3 readings of 10 percent for the 1-hour 
period.
    (4) When determining compliance with the fugitive emissions standard 
for any crusher at which a capture system is not used as described under 
Sec. 60.672(c) of this subpart, the duration of the Method 9 
observations may be reduced from 3 hours (thirty 6-minute averages) to 1 
hour (ten 6-minute averages) only if the following conditions apply:
    (i) There are no individual readings greater than 15 percent 
opacity; and
    (ii) There are no more than 3 readings of 15 percent for the 1-hour 
period.
    (d) In determining compliance with Sec. 60.672(e), the owner or 
operator shall use Method 22 to determine fugitive emissions. The 
performance test shall be conducted while all affected facilities inside 
the building are operating. The performance test for each building shall 
be at least 75 minutes in duration, with each side of the building and 
the roof being observed for at least 15 minutes.
    (e) The owner or operator may use the following as alternatives to 
the reference methods and procedures specified in this section:

[[Page 511]]

    (1) For the method and procedure of paragraph (c) of this section, 
if emissions from two or more facilities continuously interfere so that 
the opacity of fugitive emissions from an individual affected facility 
cannot be read, either of the following procedures may be used:
    (i) Use for the combined emission stream the highest fugitive 
opacity standard applicable to any of the individual affected facilities 
contributing to the emissions stream.
    (ii) Separate the emissions so that the opacity of emissions from 
each affected facility can be read.
    (f) To comply with Sec. 60.676(d), the owner or operator shall 
record the measurements as required in Sec. 60.676(c) using the 
monitoring devices in Sec. 60.674 (a) and (b) during each particulate 
matter run and shall determine the averages.
    (g) If, after 30 days notice for an initially scheduled performance 
test, there is a delay (due to operational problems, etc.) in conducting 
any rescheduled performance test required in this section, the owner or 
operator of an affected facility shall submit a notice to the 
Administrator at least 7 days prior to any rescheduled performance test.
    (h) Initial Method 9 performance tests under Sec. 60.11 of this part 
and Sec. 60.675 of this subpart are not required for:
    (1) Wet screening operations and subsequent screening operations, 
bucket elevators, and belt conveyors that process saturated material in 
the production line up to, but not including the next crusher, grinding 
mill or storage bin.
    (2) Screening operations, bucket elevators, and belt conveyors in 
the production line downstream of wet mining operations, that process 
saturated materials up to the first crusher, grinding mill, or storage 
bin in the production line.

[54 FR 6680, Feb. 14, 1989, as amended at 62 FR 31360, June 9, 1997]



Sec. 60.676  Reporting and recordkeeping.

    (a) Each owner or operator seeking to comply with Sec. 60.670(d) 
shall submit to the Administrator the following information about the 
existing facility being replaced and the replacement piece of equipment.
    (1) For a crusher, grinding mill, bucket elevator, bagging 
operation, or enclosed truck or railcar loading station:
    (i) The rated capacity in megagrams or tons per hour of the existing 
facility being replaced and
    (ii) The rated capacity in tons per hour of the replacement 
equipment.
    (2) For a screening operation:
    (i) The total surface area of the top screen of the existing 
screening operation being replaced and
    (ii) The total surface area of the top screen of the replacement 
screening operation.
    (3) For a conveyor belt:
    (i) The width of the existing belt being replaced and
    (ii) The width of the replacement conveyor belt.
    (4) For a storage bin:
    (i) The rated capacity in megagrams or tons of the existing storage 
bin being replaced and
    (ii) The rated capacity in megagrams or tons of replacement storage 
bins.
    (b) [Reserved]
    (c) During the initial performance test of a wet scrubber, and daily 
thereafter, the owner or operator shall record the measurements of both 
the change in pressure of the gas stream across the scrubber and the 
scrubbing liquid flow rate.
    (d) After the initial performance test of a wet scrubber, the owner 
or operator shall submit semiannual reports to the Administrator of 
occurrences when the measurements of the scrubber pressure loss (or 
gain) and liquid flow rate differ by more than 30 percent 
from the averaged determined during the most recent performance test.
    (e) The reports required under paragraph (d) shall be postmarked 
within 30 days following end of the second and fourth calendar quarters.
    (f) The owner or operator of any affected facility shall submit 
written reports of the results of all performance tests conducted to 
demonstrate compliance with the standards set forth in Sec. 60.672 of 
this subpart, including reports of opacity observations made

[[Page 512]]

using Method 9 to demonstrate compliance with Sec. 60.672(b), (c), and 
(f), and reports of observations using Method 22 to demonstrate 
compliance with Sec. 60.672(e).
    (g) The owner or operator of any screening operation, bucket 
elevator, or belt conveyor that processes saturated material and is 
subject to Sec. 60.672(h) and subsequently processes unsaturated 
materials, shall submit a report of this change within 30 days following 
such change. This screening operation, bucket elevator, or belt conveyor 
is then subject to the 10 percent opacity limit in Sec. 60.672(b) and 
the emission test requirements of Sec. 60.11 and this subpart. Likewise 
a screening operation, bucket elevator, or belt conveyor that processes 
unsaturated material but subsequently processes saturated material shall 
submit a report of this change within 30 days following such change. 
This screening operation, bucket elevator, or belt conveyor is then 
subject to the no visible emission limit in Sec. 60.672(h).
    (h) The subpart A requirement under Sec. 60.7(a)(2) for notification 
of the anticipated date of initial startup of an affected facility shall 
be waived for owners or operators of affected facilities regulated under 
this subpart.
    (i) A notification of the actual date of initial startup of each 
affected facility shall be submitted to the Administrator.
    (1) For a combination of affected facilities in a production line 
that begin actual initial startup on the same day, a single notification 
of startup may be submitted by the owner or operator to the 
Administrator. The notification shall be postmarked within 15 days after 
such date and shall include a description of each affected facility, 
equipment manufacturer, and serial number of the equipment, if 
available.
    (2) For portable aggregate processing plants, the notification of 
the actual date of initial startup shall include both the home office 
and the current address or location of the portable plant.
    (j) The requirements of this section remain in force until and 
unless the Agency, in delegating enforcement authority to a State under 
section 111(c) of the Act, approves reporting requirements or an 
alternative means of compliance surveillance adopted by such States. In 
that event, affected facilities within the State will be relieved of the 
obligation to comply with the reporting requirements of this section, 
provided that they comply with requirements established by the State.

[51 FR 31337, Aug. 1, 1985, as amended at 54 FR 6680, Feb. 14, 1989; 62 
FR 31360, June 9, 1997; 65 FR 61778, Oct. 17, 2000]



  Subpart PPP--Standard of Performance for Wool Fiberglass Insulation 
                        Manufacturing      Plants

    Source: 50 FR 7699, Feb. 25, 1985, unless otherwise noted.



Sec. 60.680  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each rotary spin wool fiberglass insulation manufacturing line.
    (b) The owner or operator of any facility under paragraph (a) of 
this section that commences construction, modification, or 
reconstruction after February 7, 1984, is subject to the requirements of 
this subpart.



Sec. 60.681  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act and in subpart A of this part.
    Glass pull rate means the mass of molten glass utilized in the 
manufacture of wool fiberglass insulation at a single manufacturing line 
in a specified time period.
    Manufacturing line means the manufacturing equipment comprising the 
forming section, where molten glass is fiberized and a fiberglass mat is 
formed; the curing section, where the binder resin in the mat is 
thermally ``set;'' and the cooling section, where the mat is cooled.
    Rotary spin means a process used to produce wool fiberglass 
insulation by forcing molten glass through numerous small orifices in 
the side wall of a spinner to form continuous glass fibers that are then 
broken into discrete lengths by high velocity air flow.

[[Page 513]]

    Wool fiberglass insulation means a thermal insulation material 
composed of glass fibers and made from glass produced or melted at the 
same facility where the manufacturing line is located.



Sec. 60.682  Standard for particulate matter.

    On and after the date on which the performance test required to be 
conducted by Sec. 60.8 is completed, no owner or operator subject to the 
provisions of this subpart shall cause to be discharged into the 
atmosphere from any affected facility any gases which contain 
particulate matter in excess of 5.5 kg/Mg (11.0 1b/ton) of glass pulled.



Sec. 60.683  Monitoring of operations.

    (a) An owner or operator subject to the provisions of this subpart 
who uses a wet scrubbing control device to comply with the mass emission 
standard shall install, calibrate, maintain, and operate monitoring 
devices that measure the gas pressure drop across each scrubber and the 
scrubbing liquid flow rate to each scrubber. The pressure drop monitor 
is to be certified by its manufacturer to be accurate within 
250 pascals (1 inch water gauge) over its 
operating range, and the flow rate monitor is to be certified by its 
manufacturer to be accurate within 5 percent over its 
operating range.
    (b) An owner or operator subject to the provisions of this subpart 
who uses a wet electrostatic precipitator control device to comply with 
the mass emission standard shall install, calibrate, maintain, and 
operate monitoring devices that measure the primary and secondary 
current (amperes) and voltage in each electrical field and the inlet 
water flow rate. In addition, the owner or operator shall determine the 
total residue (total solids) content of the water entering the control 
device once per day using Method 209A, ``Total Residue Dried at 103-105 
deg. C,'' in Standard Methods for the Examination of Water and 
Wastewater, 15th Edition, 1980 (incorporated by reference--see 
Sec. 60.17). Total residue shall be reported as percent by weight. All 
monitoring devices required under this paragraph are to be certified by 
their manufacturers to be accurate within 5 percent over 
their operating range.
    (c) All monitoring devices required under this section are to be 
recalibrated quarterly in accordance with procedures under 
Sec. 60.13(b).



Sec. 60.684  Recordkeeping and reporting requirements.

    (a) At 30-minute intervals during each 2-hour test run of each 
performance test of a wet scrubber control device and at least once 
every 4 hours thereafter, the owner or operator shall record the 
measurements required by Sec. 60.683(a).
    (b) At 30-minute intervals during each 2-hour test run of each 
performance test of a wet electrostatic precipitator control device and 
at least once every 4 hours thereafter, the owner or operator shall 
record the measurements required by Sec. 60.683(b), except that the 
concentration of total residue in the water shall be recorded once 
during each performance test and once per day thereafter.
    (c) Records of the measurements required in paragraphs (a) and (b) 
of this section must be retained for at least 2 years.
    (d) Each owner or operator shall submit written semiannual reports 
of exceedances of control device operating parameters required to be 
monitored by paragraphs (a) and (b) of this section and written 
documentation of, and a report of corrective maintenance required as a 
result of, quarterly calibrations of the monitoring devices required in 
Sec. 60.683(c). For the purpose of these reports, exceedances are 
defined as any monitoring data that are less than 70 percent of the 
lowest value or greater than 130 percent of the highest value of each 
operating parameter recorded during the most recent performance test.
    (e) The requirements of this section remain in force until and 
unless the Agency, in delegating enforcement authority to a State under 
section 111(c) of the Act, approves reporting requirements or an 
alternative means of compliance surveillance adopted by such State. In 
that event, affected facilities within the State will be relieved of the 
obligation to comply with this section,

[[Page 514]]

provided that they comply with the requirements established by the 
State.



Sec. 60.685  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use as reference methods and procedures the test 
methods in appendix A of this part or other methods and procedures as 
specified in this section, except as provided in Sec. 60.8(b).
    (b) The owner or operator shall conduct performance tests while the 
product with the highest loss on ignition (LOI) expected to be produced 
by the affected facility is being manufactured.
    (c) The owner or operator shall determine compliance with the 
particulate matter standard in Sec. 60.682 as follows:
    (1) The emission rate (E) of particulate matter shall be computed 
for each run using the following equation:

E=(Ct Qsd)/(Pavg K)

where:

E = emission rate of particulate matter, kg/Mg (lb/ton).
Ct = concentration of particulate matter, g/dscm (gr/dscf).
Qsd = volumetric flow rate of effluent gas, dscm/hr (dscf/
          hr).
Pavg = average glass pull rate, Mg/hr (ton/hr).
K = 1,000 g/kg (7,000 gr/lb).

    (2) Method 5E shall be used to determine the particulate matter 
concentration (Ct) and the volumetric flow rate 
(Qsd) of the effluent gas. The sampling time and sample 
volume shall be at least 120 minutes and 2.55 dscm (90.1 dscf).
    (3) The average glass pull rate (Pavg) for the 
manufacturing line shall be the arithmetic average of three glass pull 
rate (Pi) determinations taken at intervals of at least 30 
minutes during each run.

The individual glass pull rates (Pi) shall be computed using 
the following equation:

Pi=K' Ls Wm M [1.0-(LOI/100)]

where:

Pi=glass pull rate at interval ``i'', Mg/hr (ton/hr).
Ls=line speed, m/min (ft/min).
Wm=trimmed mat width, m (ft).
M=mat gram weight, g/m2 (lb/ft2).
LOI=loss on ignition, weight percent.
K'=conversion factor, 6 x 10-5 (min-Mg)/ (hr-g) 
          [3 x 10-2 (min-ton)/(hr-lb)].

    (i) ASTM D2584-68 (Reapproved 1985) or 94 (incorporated by 
reference--see Sec. 60.17), shall be used to determine the LOI for each 
run.
    (ii) Line speed (Ls), trimmed mat width (Wm), 
and mat gram weight (M) shall be determined for each run from the 
process information or from direct measurements.
    (d) To comply with Sec. 60.684(d), the owner or operator shall 
record measurements as required in Sec. 60.684 (a) and (b) using the 
monitoring devices in Sec. 60.683 (a) and (b) during the particulate 
matter runs.

[54 FR 6680, Feb. 14, 1989, as amended at 65 FR 61778, Oct. 17, 2000]



 Subpart QQQ--Standards of Performance for VOC Emissions From Petroleum 
                     Refinery     Wastewater Systems

    Source: 53 FR 47623, Nov. 23, 1988, unless otherwise noted.



Sec. 60.690  Applicability and designation of affected facility.

    (a)(1) The provisions of this subpart apply to affected facilities 
located in petroleum refineries for which construction, modification, or 
reconstruction is commenced after May 4, 1987.
    (2) An individual drain system is a separate affected facility.
    (3) An oil-water separator is a separate affected facility.
    (4) An aggregate facility is a separate affected facility.
    (b) Notwithstanding the provisions of 40 CFR 60.14(e)(2), the 
construction or installation of a new individual drain system shall 
constitute a modification to an affected facility described in 
Sec. 60.690(a)(4). For purposes of this paragraph, a new individual 
drain system shall be limited to all process drains and the first common 
junction box.



Sec. 60.691  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act or in subpart A of 40 CFR part 60, and the 
following terms shall have the specific meanings given them.
    Active service means that a drain is receiving refinery wastewater 
from a

[[Page 515]]

process unit that will continuously maintain a water seal.
    Aggregate facility means an individual drain system together with 
ancillary downstream sewer lines and oil-water separators, down to and 
including the secondary oil-water separator, as applicable.
    Catch basin means an open basin which serves as a single collection 
point for stormwater runoff received directly from refinery surfaces and 
for refinery wastewater from process drains.
    Closed vent system means a system that is not open to the atmosphere 
and that is composed of piping, connections, and, if necessary, flow-
inducing devices that transport gas or vapor from an emission source to 
a control device. If gas or vapor from regulated equipment are routed to 
a process (e.g., to a petroleum refinery fuel gas system), the process 
shall not be considered a closed vent system and is not subject to the 
closed vent system standards.
    Completely closed drain system means an individual drain system that 
is not open to the atmosphere and is equipped and operated with a closed 
vent system and control device complying with the requirements of 
Sec. 60.692-5.
    Control device means an enclosed combustion device, vapor recovery 
system or flare.
    Fixed roof means a cover that is mounted to a tank or chamber in a 
stationary manner and which does not move with fluctuations in 
wastewater levels.
    Floating roof means a pontoon-type or double-deck type cover that 
rests on the liquid surface.
    Gas-tight means operated with no detectable emissions.
    Individual drain system means all process drains connected to the 
first common downstream junction box. The term includes all such drains 
and common junction box, together with their associated sewer lines and 
other junction boxes, down to the receiving oil-water separator.
    Junction box means a manhole or access point to a wastewater sewer 
system line.
    No detectable emissions means less than 500 ppm above background 
levels, as measured by a detection instrument in accordance with Method 
21 in appendix A of 40 CFR part 60.
    Non-contact cooling water system means a once-through drain, 
collection and treatment system designed and operated for collecting 
cooling water which does not come into contact with hydrocarbons or oily 
wastewater and which is not recirculated through a cooling tower.
    Oil-water separator means wastewater treatment equipment used to 
separate oil from water consisting of a separation tank, which also 
includes the forebay and other separator basins, skimmers, weirs, grit 
chambers, and sludge hoppers. Slop oil facilities, including tanks, are 
included in this term along with storage vessels and auxiliary equipment 
located between individual drain systems and the oil-water separator. 
This term does not include storage vessels or auxiliary equipment which 
do not come in contact with or store oily wastewater.
    Oily wastewater means wastewater generated during the refinery 
process which contains oil, emulsified oil, or other hydrocarbons. Oily 
wastewater originates from a variety of refinery processes including 
cooling water, condensed stripping steam, tank draw-off, and contact 
process water.
    Petroleum means the crude oil removed from the earth and the oils 
derived from tar sands, shale, and coal.
    Petroleum refinery means any facility engaged in producing gasoline, 
kerosene, distillate fuel oils, residual fuel oils, lubricants, or other 
products through the distillation of petroleum, or through the 
redistillation of petroleum, cracking, or reforming unfinished petroleum 
derivatives.
    Sewer line means a lateral, trunk line, branch line, ditch, channel, 
or other conduit used to convey refinery wastewater to downstream 
components of a refinery wastewater treatment system. This term does not 
include buried, below-grade sewer lines.
    Slop oil means the floating oil and solids that accumulate on the 
surface of an oil-water separator.
    Storage vessel means any tank, reservoir, or container used for the 
storage of petroleum liquids, including oily wastewater.

[[Page 516]]

    Stormwater sewer system means a drain and collection system designed 
and operated for the sole purpose of collecting stormwater and which is 
segregated from the process wastewater collection system.
    Wastewater system means any component, piece of equipment, or 
installation that receives, treats, or processes oily wastewater from 
petroleum refinery process units.
    Water seal controls means a seal pot, p-leg trap, or other type of 
trap filled with water that has a design capability to create a water 
barrier between the sewer and the atmosphere.

[53 FR 47623, Nov. 23, 1985, as amended at 60 FR 43259, Aug. 18, 1995]



Sec. 60.692-1  Standards: General.

    (a) Each owner or operator subject to the provisions of this subpart 
shall comply with the requirements of Secs. 60.692-1 to 60.692-5 and 
with Secs. 60.693-1 and 60.693-2, except during periods of startup, 
shutdown, or malfunction.
    (b) Compliance with Secs. 60.692-1 to 60.692-5 and with 
Secs. 60.693-1 and 60.693-2 will be determined by review of records and 
reports, review of performance test results, and inspection using the 
methods and procedures specified in Sec. 60.696.
    (c) Permission to use alternative means of emission limitation to 
meet the requirements of Secs. 60.692-2 through 60.692-4 may be granted 
as provided in Sec. 60.694.
    (d)(1) Stormwater sewer systems are not subject to the requirements 
of this subpart.
    (2) Ancillary equipment, which is physically separate from the 
wastewater system and does not come in contact with or store oily 
wastewater, is not subject to the requirements of this subpart.
    (3) Non-contact cooling water systems are not subject to the 
requirements of this subpart.
    (4) An owner or operator shall demonstrate compliance with the 
exclusions in paragraphs (d)(1), (2), and (3) of this section as 
provided in Sec. 60.697 (h), (i), and (j).



Sec. 60.692-2  Standards: Individual drain systems.

    (a)(1) Each drain shall be equipped with water seal controls.
    (2) Each drain in active service shall be checked by visual or 
physical inspection initially and monthly thereafter for indications of 
low water levels or other conditions that would reduce the effectiveness 
of the water seal controls.
    (3) Except as provided in paragraph (a)(4) of this section, each 
drain out of active service shall be checked by visual or physical 
inspection initially and weekly thereafter for indications of low water 
levels or other problems that could result in VOC emissions.
    (4) As an alternative to the requirements in paragraph (a)(3) of 
this section, if an owner or operator elects to install a tightly sealed 
cap or plug over a drain that is out of service, inspections shall be 
conducted initially and semiannually to ensure caps or plugs are in 
place and properly installed.
    (5) Whenever low water levels or missing or improperly installed 
caps or plugs are identified, water shall be added or first efforts at 
repair shall be made as soon as practicable, but not later than 24 hours 
after detection, except as provided in Sec. 60.692-6.
    (b)(1) Junction boxes shall be equipped with a cover and may have an 
open vent pipe. The vent pipe shall be at least 90 cm (3 ft) in length 
and shall not exceed 10.2 cm (4 in) in diameter.
    (2) Junction box covers shall have a tight seal around the edge and 
shall be kept in place at all times, except during inspection and 
maintenance.
    (3) Junction boxes shall be visually inspected initially and 
semiannually thereafter to ensure that the cover is in place and to 
ensure that the cover has a tight seal around the edge.
    (4) If a broken seal or gap is identified, first effort at repair 
shall be made as soon as practicable, but not later than 15 calendar 
days after the broken seal or gap is identified, except as provided in 
Sec. 60.692-6.
    (c)(1) Sewer lines shall not be open to the atmosphere and shall be 
covered or enclosed in a manner so as to have no visual gaps or cracks 
in joints, seals, or other emission interfaces.
    (2) The portion of each unburied sewer line shall be visually 
inspected initially and semiannually thereafter for indication of 
cracks, gaps, or other

[[Page 517]]

problems that could result in VOC emissions.
    (3) Whenever cracks, gaps, or other problems are detected, repairs 
shall be made as soon as practicable, but not later than 15 calendar 
days after identification, except as provided in Sec. 60.692-6.
    (d) Except as provided in paragraph (e) of this section, each 
modified or reconstructed individual drain system that has a catch basin 
in the existing configuration prior to May 4, 1987 shall be exempt from 
the provisions of this section.
    (e) Refinery wastewater routed through new process drains and a new 
first common downstream junction box, either as part of a new individual 
drain system or an existing individual drain system, shall not be routed 
through a downstream catch basin.



Sec. 60.692-3  Standards: Oil-water separators.

    (a) Each oil-water separator tank, slop oil tank, storage vessel, or 
other auxiliary equipment subject to the requirements of this subpart 
shall be equipped and operated with a fixed roof, which meets the 
following specifications, except as provided in paragraph (d) of this 
section or in Sec. 60.693-2.
    (1) The fixed roof shall be installed to completely cover the 
separator tank, slop oil tank, storage vessel, or other auxiliary 
equipment with no separation between the roof and the wall.
    (2) The vapor space under a fixed roof shall not be purged unless 
the vapor is directed to a control device.
    (3) If the roof has access doors or openings, such doors or openings 
shall be gasketed, latched, and kept closed at all times during 
operation of the separator system, except during inspection and 
maintenance.
    (4) Roof seals, access doors, and other openings shall be checked by 
visual inspection initially and semiannually thereafter to ensure that 
no cracks or gaps occur between the roof and wall and that access doors 
and other openings are closed and gasketed properly.
    (5) When a broken seal or gasket or other problem is identified, 
first efforts at repair shall be made as soon as practicable, but not 
later than 15 calendar days after it is identified, except as provided 
in Sec. 60.692-6.
    (b) Each oil-water separator tank or auxiliary equipment with a 
design capacity to treat more than 16 liters per second (250 gallons per 
minute (gpm)) of refinery wastewater shall, in addition to the 
requirements in paragraph (a) of this section, be equipped and operated 
with a closed vent system and control device, which meet the 
requirements of Sec. 60.692-5, except as provided in paragraph (c) of 
this section or in Sec. 60.693-2.
    (c)(1) Each modified or reconstructed oil-water separator tank with 
a maximum design capacity to treat less than 38 liters per second (600 
gpm) of refinery wastewater which was equipped and operated with a fixed 
roof covering the entire separator tank or a portion of the separator 
tank prior to May 4, 1987 shall be exempt from the requirements of 
paragraph (b) of this section, but shall meet the requirements of 
paragraph (a) of this section, or may elect to comply with paragraph 
(c)(2) of this section.
    (2) The owner or operator may elect to comply with the requirements 
of paragraph (a) of this section for the existing fixed roof covering a 
portion of the separator tank and comply with the requirements for 
floating roofs in Sec. 60.693-2 for the remainder of the separator tank.
    (d) Storage vessels, including slop oil tanks and other auxiliary 
tanks that are subject to the standards in Secs. 60.112, 60.112a, and 
60.112b and associated requirements, 40 CFR part 60, subparts K, Ka, or 
Kb are not subject to the requirements of this section.
    (e) Slop oil from an oil-water separator tank and oily wastewater 
from slop oil handling equipment shall be collected, stored, 
transported, recycled, reused, or disposed of in an enclosed system. 
Once slop oil is returned to the process unit or is disposed of, it is 
no longer within the scope of this subpart. Equipment used in handling 
slop oil shall be equipped with a fixed roof meeting the requirements of 
paragraph (a) of this section.
    (f) Each oil-water separator tank, slop oil tank, storage vessel, or 
other auxiliary equipment that is required to

[[Page 518]]

comply with paragraph (a) of this section, and not paragraph (b) of this 
section, may be equipped with a pressure control valve as necessary for 
proper system operation. The pressure control valve shall be set at the 
maximum pressure necessary for proper system operation, but such that 
the value will not vent continuously.

[53 FR 47623, Nov. 23, 1985, as amended at 60 FR 43259, Aug. 18, 1995; 
65 FR 61778, Oct. 17, 2000]



Sec. 60.692-4  Standards: Aggregate facility.

    A new, modified, or reconstructed aggregate facility shall comply 
with the requirements of Secs. 60.692-2 and 60.692-3.



Sec. 60.692-5  Standards: Closed vent systems and control devices.

    (a) Enclosed combustion devices shall be designed and operated to 
reduce the VOC emissions vented to them with an efficiency of 95 percent 
or greater or to provide a minimum residence time of 0.75 seconds at a 
minimum temperature of 816  deg.C (1,500  deg.F).
    (b) Vapor recovery systems (for example, condensers and adsorbers) 
shall be designed and operated to recover the VOC emissions vented to 
them with an efficiency of 95 percent or greater.
    (c) Flares used to comply with this subpart shall comply with the 
requirements of 40 CFR 60.18.
    (d) Closed vent systems and control devices used to comply with 
provisions of this subpart shall be operated at all times when emissions 
may be vented to them.
    (e)(1) Closed vent systems shall be designed and operated with no 
detectable emissions, as indicated by an instrument reading of less than 
500 ppm above background, as determined during the initial and 
semiannual inspections by the methods specified in Sec. 60.696.
    (2) Closed vent systems shall be purged to direct vapor to the 
control device.
    (3) A flow indicator shall be installed on a vent stream to a 
control device to ensure that the vapors are being routed to the device.
    (4) All gauging and sampling devices shall be gas-tight except when 
gauging or sampling is taking place.
    (5) When emissions from a closed system are detected, first efforts 
at repair to eliminate the emissions shall be made as soon as 
practicable, but not later than 30 calendar days from the date the 
emissions are detected, except as provided in Sec. 60.692-6.



Sec. 60.692-6  Standards: Delay of repair.

    (a) Delay of repair of facilities that are subject to the provisions 
of this subpart will be allowed if the repair is technically impossible 
without a complete or partial refinery or process unit shutdown.
    (b) Repair of such equipment shall occur before the end of the next 
refinery or process unit shutdown.



Sec. 60.692-7  Standards: Delay of compliance.

    (a) Delay of compliance of modified individual drain systems with 
ancillary downstream treatment components will be allowed if compliance 
with the provisions of this subpart cannot be achieved without a 
refinery or process unit shutdown.
    (b) Installation of equipment necessary to comply with the 
provisions of this subpart shall occur no later than the next scheduled 
refinery or process unit shutdown.



Sec. 60.693-1  Alternative standards for individual drain systems.

    (a) An owner or operator may elect to construct and operate a 
completely closed drain system.
    (b) Each completely closed drain system shall be equipped and 
operated with a closed vent system and control device complying with the 
requirements of Sec. 60.692-5.
    (c) An owner or operator must notify the Administrator in the report 
required in 40 CFR 60.7 that the owner or operator has elected to 
construct and operate a completely closed drain system.
    (d) If an owner or operator elects to comply with the provisions of 
this section, then the owner or operator does not need to comply with 
the provisions of Sec. 60.692-2 or Sec. 60.694.
    (e)(1) Sewer lines shall not be open to the atmosphere and shall be 
covered or enclosed in a manner so as to have no

[[Page 519]]

visual gaps or cracks in joints, seals, or other emission interfaces.
    (2) The portion of each unburied sewer line shall be visually 
inspected initially and semiannually thereafter for indication of 
cracks, gaps, or other problems that could result in VOC emissions.
    (3) Whenever cracks, gaps, or other problems are detected, repairs 
shall be made as soon as practicable, but not later than 15 calendar 
days after identification, except as provided in Sec. 60.692-6.



Sec. 60.693-2  Alternative standards for oil-water separators.

    (a) An owner or operator may elect to construct and operate a 
floating roof on an oil-water separator tank, slop oil tank, storage 
vessel, or other auxiliary equipment subject to the requirements of this 
subpart which meets the following specifications.
    (1) Each floating roof shall be equipped with a closure device 
between the wall of the separator and the roof edge. The closure device 
is to consist of a primary seal and a secondary seal.
    (i) The primary seal shall be a liquid-mounted seal or a mechanical 
shoe seal.
    (A) A liquid-mounted seal means a foam- or liquid-filled seal 
mounted in contact with the liquid between the wall of the separator and 
the floating roof. A mechanical shoe seal means a metal sheet held 
vertically against the wall of the separator by springs or weighted 
levers and is connected by braces to the floating roof. A flexible 
coated fabric (envelope) spans the annular space between the metal sheet 
and the floating roof.
    (B) The gap width between the primary seal and the separator wall 
shall not exceed 3.8 cm (1.5 in.) at any point.
    (C) The total gap area between the primary seal and the separator 
wall shall not exceed 67 cm2/m (3.2 in.2/ft) of 
separator wall perimeter.
    (ii) The secondary seal shall be above the primary seal and cover 
the annular space between the floating roof and the wall of the 
separator.
    (A) The gap width between the secondary seal and the separator wall 
shall not exceed 1.3 cm (0.5 in.) at any point.
    (B) The total gap area between the secondary seal and the separator 
wall shall not exceed 6.7 cm2/m (0.32 in.2/ft) of 
separator wall perimeter.
    (iii) The maximum gap width and total gap area shall be determined 
by the methods and procedures specified in Sec. 60.696(d).
    (A) Measurement of primary seal gaps shall be performed within 60 
calendar days after initial installation of the floating roof and 
introduction of refinery wastewater and once every 5 years thereafter.
    (B) Measurement of secondary seal gaps shall be performed within 60 
calendar days of initial introduction of refinery wastewater and once 
every year thereafter.
    (iv) The owner or operator shall make necessary repairs within 30 
calendar days of identification of seals not meeting the requirements 
listed in paragraphs (a)(1) (i) and (ii) of this section.
    (2) Except as provided in paragraph (a)(4) of this section, each 
opening in the roof shall be equipped with a gasketed cover, seal, or 
lid, which shall be maintained in a closed position at all times, except 
during inspection and maintenance.
    (3) The roof shall be floating on the liquid (i.e., off the roof 
supports) at all times except during abnormal conditions (i.e., low flow 
rate).
    (4) The floating roof may be equipped with one or more emergency 
roof drains for removal of stormwater. Each emergency roof drain shall 
be fitted with a slotted membrane fabric cover that covers at least 90 
percent of the drain opening area or a flexible fabric sleeve seal.
    (5)(i) Access doors and other openings shall be visually inspected 
initially and semiannually thereafter to ensure that there is a tight 
fit around the edges and to identify other problems that could result in 
VOC emissions.
    (ii) When a broken seal or gasket on an access door or other opening 
is identified, it shall be repaired as soon as practicable, but not 
later than 30 calendar days after it is identified, except as provided 
in Sec. 60.692-6.
    (b) An owner or operator must notify the Administrator in the report 
required by 40 CFR 60.7 that the owner or

[[Page 520]]

operator has elected to construct and operate a floating roof under 
paragraph (a) of this section.
    (c) For portions of the oil-water separator tank where it is 
infeasible to construct and operate a floating roof, such as the skimmer 
mechanism and weirs, a fixed roof meeting the requirements of 
Sec. 60.692-3(a) shall be installed.
    (d) Except as provided in paragraph (c) of this section, if an owner 
or operator elects to comply with the provisions of this section, then 
the owner or operator does not need to comply with the provisions of 
Secs. 60.692-3 or 60.694 applicable to the same facilities.

[53 FR 47623, Nov. 23, 1985, as amended at 60 FR 43259, Aug. 18, 1995]



Sec. 60.694  Permission to use alternative means of emission limitation.

    (a) If, in the Administrator's judgment, an alternative means of 
emission limitation will achieve a reduction in VOC emissions at least 
equivalent to the reduction in VOC emissions achieved by the applicable 
requirement in Sec. 60.692, the Administrator will publish in the 
Federal Register a notice permitting the use of the alternative means 
for purposes of compliance with that requirement. The notice may 
condition the permission on requirements related to the operation and 
maintenance of the alternative means.
    (b) Any notice under paragraph (a) of this section shall be 
published only after notice and an opportunity for a hearing.
    (c) Any person seeking permission under this section shall collect, 
verify, and submit to the Administrator information showing that the 
alternative means achieves equivalent emission reductions.



Sec. 60.695  Monitoring of operations.

    (a) Each owner or operator subject to the provisions of this subpart 
shall install, calibrate, maintain, and operate according to 
manufacturer's specifications the following equipment, unless 
alternative monitoring procedures or requirements are approved for that 
facility by the Administrator.
    (1) Where a thermal incinerator is used for VOC emission reduction, 
a temperature monitoring device equipped with a continuous recorder 
shall be used to measure the temperature of the gas stream in the 
combustion zone of the incinerator. The temperature monitoring device 
shall have an accuracy of 1 percent of the temperature being 
measured, expressed in  deg.C, or 0.5  deg.C (0.9  deg.F), 
whichever is greater.
    (2) Where a catalytic incinerator is used for VOC emission 
reduction, temperature monitoring devices, each equipped with a 
continuous recorder shall be used to measure the temperature in the gas 
stream immediately before and after the catalyst bed of the incinerator. 
The temperature monitoring devices shall have an accuracy of 
1 percent of the temperature being measured, expressed in 
deg.C, or 0.5  deg.C (0.9  deg.F), whichever is greater.
    (3) Where a carbon adsorber is used for VOC emissions reduction, a 
monitoring device that continuously indicates and records the VOC 
concentration level or reading of organics in the exhaust gases of the 
control device outlet gas stream or inlet and outlet gas stream shall be 
used.
    (i) For a carbon adsorption system that regenerates the carbon bed 
directly onsite, a monitoring device that continuously indicates and 
records the volatile organic compound concentration level or reading of 
organics in the exhaust gases of the control device outlet gas stream or 
inlet and outlet gas stream shall be used.
    (ii) For a carbon adsorption system that does not regenerate the 
carbon bed directly onsite in the control device (e.g., a carbon 
canister), the concentration level of the organic compounds in the 
exhaust vent stream from the carbon adsorption system shall be monitored 
on a regular schedule, and the existing carbon shall be replaced with 
fresh carbon immediately when carbon breakthrough is indicated. The 
device shall be monitored on a daily basis or at intervals no greater 
than 20 percent of the design carbon replacement interval, whichever is 
greater. As an alternative to conducting this monitoring, an owner or 
operator may replace the carbon in the carbon adsorption system with 
fresh carbon at a regular predetermined time interval that is less than 
the carbon replacement interval that is

[[Page 521]]

determined by the maximum design flow rate and organic concentration in 
the gas stream vented to the carbon adsorption system.
    (4) Where a flare is used for VOC emission reduction, the owner or 
operator shall comply with the monitoring requirements of 40 CFR 
60.18(f)(2).
    (b) Where a VOC recovery device other than a carbon adsorber is used 
to meet the requirements specified in Sec. 60.692-5(a), the owner or 
operator shall provide to the Administrator information describing the 
operation of the control device and the process parameter(s) that would 
indicate proper operation and maintenance of the device. The 
Administrator may request further information and will specify 
appropriate monitoring procedures or requirements.
    (c) An alternative operational or process parameter may be monitored 
if it can be demonstrated that another parameter will ensure that the 
control device is operated in conformance with these standards and the 
control device's design specifications.

[53 FR 47623, Nov. 23, 1985, as amended at 60 FR 43259, Aug. 18, 1995; 
65 FR 61778, Oct. 17, 2000]



Sec. 60.696  Performance test methods and procedures and compliance provisions.

    (a) Before using any equipment installed in compliance with the 
requirements of Sec. 60.692-2, Sec. 60.692-3, Sec. 60.692-4, 
Sec. 60.692-5, or Sec. 60.693, the owner or operator shall inspect such 
equipment for indications of potential emissions, defects, or other 
problems that may cause the requirements of this subpart not to be met. 
Points of inspection shall include, but are not limited to, seals, 
flanges, joints, gaskets, hatches, caps, and plugs.
    (b) The owner or operator of each source that is equipped with a 
closed vent system and control device as required in Sec. 60.692-5 
(other than a flare) is exempt from Sec. 60.8 of the General Provisions 
and shall use Method 21 to measure the emission concentrations, using 
500 ppm as the no detectable emission limit. The instrument shall be 
calibrated each day before using. The calibration gases shall be:
    (1) Zero air (less than 10 ppm of hydrocarbon in air), and
    (2) A mixture of either methane or n-hexane and air at a 
concentration of approximately, but less than, 10,000 ppm methane or n-
hexane.
    (c) The owner or operator shall conduct a performance test 
initially, and at other times as requested by the Administrator, using 
the test methods and procedures in Sec. 60.18(f) to determine compliance 
of flares.
    (d) After installing the control equipment required to meet 
Sec. 60.693-2(a) or whenever sources that have ceased to treat refinery 
wastewater for a period of 1 year or more are placed back into service, 
the owner or operator shall determine compliance with the standards in 
Sec. 60.693-2(a) as follows:
    (1) The maximum gap widths and maximum gap areas between the primary 
seal and the separator wall and between the secondary seal and the 
separator wall shall be determined individually within 60 calendar days 
of the initial installation of the floating roof and introduction of 
refinery wastewater or 60 calendar days after the equipment is placed 
back into service using the following procedure when the separator is 
filled to the design operating level and when the roof is floating off 
the roof supports.
    (i) Measure seal gaps around the entire perimeter of the separator 
in each place where a 0.32 cm (0.125 in.) diameter uniform probe passes 
freely (without forcing or binding against seal) between the seal and 
the wall of the separator and measure the gap width and perimetrical 
distance of each such location.
    (ii) The total surface area of each gap described in (d)(1)(i) of 
this section shall be determined by using probes of various widths to 
measure accurately the actual distance from the wall to the seal and 
multiplying each such width by its respective perimetrical distance.
    (iii) Add the gap surface area of each gap location for the primary 
seal and the secondary seal individually, divide the sum for each seal 
by the nominal perimeter of the separator basin and compare each to the 
maximum gap area as specified in Sec. 60.693-2.

[[Page 522]]

    (2) The gap widths and total gap area shall be determined using the 
procedure in paragraph (d)(1) of this section according to the following 
frequency:
    (i) For primary seals, once every 5 years.
    (ii) For secondary seals, once every year.



Sec. 60.697  Recordkeeping requirements.

    (a) Each owner or operator of a facility subject to the provisions 
of this subpart shall comply with the recordkeeping requirements of this 
section. All records shall be retained for a period of 2 years after 
being recorded unless otherwise noted.
    (b)(1) For individual drain systems subject to Sec. 60.692-2, the 
location, date, and corrective action shall be recorded for each drain 
when the water seal is dry or otherwise breached, when a drain cap or 
plug is missing or improperly installed, or other problem is identified 
that could result in VOC emissions, as determined during the initial and 
periodic visual or physical inspection.
    (2) For junction boxes subject to Sec. 60.692-2, the location, date, 
and corrective action shall be recorded for inspections required by 
Sec. 60.692-2(b) when a broken seal, gap, or other problem is identified 
that could result in VOC emissions.
    (3) For sewer lines subject to Secs. 60.692-2 and 60.693-1(e), the 
location, date, and corrective action shall be recorded for inspections 
required by Secs. 60.692-2(c) and 60.693-1(e) when a problem is 
identified that could result in VOC emissions.
    (c) For oil-water separators subject to Sec. 60.692-3, the location, 
date, and corrective action shall be recorded for inspections required 
by by Sec. 60.692-3(a) when a problem is identified that could result in 
VOC emissions.
    (d) For closed vent systems subject to Sec. 60.692-5 and completely 
closed drain systems subject to Sec. 60.693-1, the location, date, and 
corrective action shall be recorded for inspections required by 
Sec. 60.692-5(e) during which detectable emissions are measured or a 
problem is identified that could result in VOC emissions.
    (e)(1) If an emission point cannot be repaired or corrected without 
a process unit shutdown, the expected date of a successful repair shall 
be recorded.
    (2) The reason for the delay as specified in Sec. 60.692-6 shall be 
recorded if an emission point or equipment problem is not repaired or 
corrected in the specified amount of time.
    (3) The signature of the owner or operator (or designee) whose 
decision it was that repair could not be effected without refinery or 
process shutdown shall be recorded.
    (4) The date of successful repair or corrective action shall be 
recorded.
    (f)(1) A copy of the design specifications for all equipment used to 
comply with the provisions of this subpart shall be kept for the life of 
the source in a readily accessible location.
    (2) The following information pertaining to the design 
specifications shall be kept.
    (i) Detailed schematics, and piping and instrumentation diagrams.
    (ii) The dates and descriptions of any changes in the design 
specifications.
    (3) The following information pertaining to the operation and 
maintenance of closed drain systems and closed vent systems shall be 
kept in a readily accessible location.
    (i) Documentation demonstrating that the control device will achieve 
the required control efficiency during maximum loading conditions shall 
be kept for the life of the facility. This documentation is to include a 
general description of the gas streams that enter the control device, 
including flow and volatile organic compound content under varying 
liquid level conditions (dynamic and static) and manufacturer's design 
specifications for the control device. If an enclosed combustion device 
with a minimum residence time of 0.75 seconds and a minimum temperature 
of 816  deg.C (1,500  deg.F) is used to meet the 95-percent requirement, 
documentation that those conditions exist is sufficient to meet the 
requirements of this paragraph.
    (ii) For a carbon adsorption system that does not regenerate the 
carbon bed directly onsite in the control device such as a carbon 
canister, the design analysis shall consider the vent

[[Page 523]]

stream composition, constituent concentrations, flow rate, relative 
humidity, and temperature. The design analysis shall also establish the 
design exhaust vent stream organic compound concentration level, 
capacity of carbon bed, type and working capacity of activated carbon 
used for carbon bed, and design carbon replacement interval based on the 
total carbon working capacity of the control device and source operating 
schedule.
    (iii) Periods when the closed vent systems and control devices 
required in Sec. 60.692 are not operated as designed, including periods 
when a flare pilot does not have a flame shall be recorded and kept for 
2 years after the information is recorded.
    (iv) Dates of startup and shutdown of the closed vent system and 
control devices required in Sec. 60.692 shall be recorded and kept for 2 
years after the information is recorded.
    (v) The dates of each measurement of detectable emissions required 
in Secs. 60.692, 60.693, or 60.692-5 shall be recorded and kept for 2 
years after the information is recorded.
    (vi) The background level measured during each detectable emissions 
measurement shall be recorded and kept for 2 years after the information 
is recorded.
    (vii) The maximum instrument reading measured during each detectable 
emission measurement shall be recorded and kept for 2 years after the 
information is recorded.
    (viii) Each owner or operator of an affected facility that uses a 
thermal incinerator shall maintain continuous records of the temperature 
of the gas stream in the combustion zone of the incinerator and records 
of all 3-hour periods of operation during which the average temperature 
of the gas stream in the combustion zone is more than 28  deg.C (50 
deg.F) below the design combustion zone temperature, and shall keep such 
records for 2 years after the information is recorded.
    (ix) Each owner or operator of an affected facility that uses a 
catalytic incinerator shall maintain continuous records of the 
temperature of the gas stream both upstream and downstream of the 
catalyst bed of the incinerator, records of all 3-hour periods of 
operation during which the average temperature measured before the 
catalyst bed is more than 28  deg.C (50  deg.F) below the design gas 
stream temperature, and records of all 3-hour periods during which the 
average temperature difference across the catalyst bed is less than 80 
percent of the design temperature difference, and shall keep such 
records for 2 years after the information is recorded.
    (x) Each owner or operator of an affected facility that uses a 
carbon adsorber shall maintain continuous records of the VOC 
concentration level or reading of organics of the control device outlet 
gas stream or inlet and outlet gas stream and records of all 3-hour 
periods of operation during which the average VOC concentration level or 
reading of organics in the exhaust gases, or inlet and outlet gas 
stream, is more than 20 percent greater than the design exhaust gas 
concentration level, and shall keep such records for 2 years after the 
information is recorded.
    (A) Each owner or operator of an affected facility that uses a 
carbon adsorber which is regenerated directly onsite shall maintain 
continuous records of the volatile organic compound concentration level 
or reading of organics of the control device outlet gas stream or inlet 
and outlet gas stream and records of all 3-hour periods of operation 
during which the average volatile organic compound concentration level 
or reading of organics in the exhaust gases, or inlet and outlet gas 
stream, is more than 20 percent greater than the design exhaust gas 
concentration level, and shall keep such records for 2 years after the 
information is recorded.
    (B) If a carbon adsorber that is not regenerated directly onsite in 
the control device is used, then the owner or operator shall maintain 
records of dates and times when the control device is monitored, when 
breakthrough is measured, and shall record the date and time that the 
existing carbon in the control device is replaced with fresh carbon.
    (g) If an owner or operator elects to install a tightly sealed cap 
or plug over a drain that is out of active service, the owner or 
operator shall keep for

[[Page 524]]

the life of a facility in a readily accessible location, plans or 
specifications which indicate the location of such drains.
    (h) For stormwater sewer systems subject to the exclusion in 
Sec. 60.692-1(d)(1), an owner or operator shall keep for the life of the 
facility in a readily accessible location, plans or specifications which 
demonstrate that no wastewater from any process units or equipment is 
directly discharged to the stormwater sewer system.
    (i) For ancillary equipment subject to the exclusion in Sec. 60.692-
1(d)(2), an owner or operator shall keep for the life of a facility in a 
readily accessible location, plans or specifications which demonsrate 
that the ancillary equipment does not come in contact with or store oily 
wastewater.
    (j) For non-contact cooling water systems subject to the exclusion 
in Sec. 60.692-1(d)(3), an owner or operator shall keep for the life of 
the facility in a readily accessible location, plans or specifications 
which demonstrate that the cooling water does not contact hydrocarbons 
or oily wastewater and is not recirculated through a cooling tower.
    (k) For oil-water separators subject to Sec. 60.693-2, the location, 
date, and corrective action shall be recorded for inspections required 
by Secs. 60.693-2(a)(1)(iii)(A) and (B), and shall be maintained for the 
time period specified in paragraphs (k)(1) and (2) of this section.
    (1) For inspections required by Sec. 60.693-2(a)(1)(iii)(A), ten 
years after the information is recorded.
    (2) For inspections required by Sec. 60.693-2(a)(1)(iii)(B), two 
years after the information is recorded.

[53 FR 47623, Nov. 23, 1985, as amended at 60 FR 43259, Aug. 18, 1995; 
65 FR 61778, Oct. 17, 2000]



Sec. 60.698  Reporting requirements.

    (a) An owner or operator electing to comply with the provisions of 
Sec. 60.693 shall notify the Administrator of the alternative standard 
selected in the report required in Sec. 60.7.
    (b)(1) Each owner or operator of a facility subject to this subpart 
shall submit to the Administrator within 60 days after initial startup a 
certification that the equipment necessary to comply with these 
standards has been installed and that the required initial inspections 
or tests of process drains, sewer lines, junction boxes, oil-water 
separators, and closed vent systems and control devices have been 
carried out in accordance with these standards. Thereafter, the owner or 
operator shall submit to the Administrator semiannually a certification 
that all of the required inspections have been carried out in accordance 
with these standards.
    (2) Each owner or operator of an affected facility that uses a flare 
shall submit to the Administrator within 60 days after initial startup, 
as required under Sec. 60.8(a), a report of the results of the 
performance test required in Sec. 60.696(c).
    (c) A report that summarizes all inspections when a water seal was 
dry or otherwise breached, when a drain cap or plug was missing or 
improperly installed, or when cracks, gaps, or other problems were 
identified that could result in VOC emissions, including information 
about the repairs or corrective action taken, shall be submitted 
initially and semiannually thereafter to the Administrator.
    (d) As applicable, a report shall be submitted semiannually to the 
Administrator that indicates:
    (1) Each 3-hour period of operation during which the average 
temperature of the gas stream in the combustion zone of a thermal 
incinerator, as measured by the temperature monitoring device, is more 
than 28  deg.C (50  deg.F) below the design combustion zone temperature,
    (2) Each 3-hour period of operation during which the average 
temperature of the gas stream immediately before the catalyst bed of a 
catalytic incinerator, as measured by the temperature monitoring device, 
is more than 28  deg.C (50  deg.F) below the design gas stream 
temperature, and any 3-hour period during which the average temperature 
difference across the catalyst bed (i.e., the difference between the 
temperatures of the gas stream immediately before and after the catalyst 
bed), as measured by the temperature monitoring device, is less than 80 
percent of the design temperature difference, or,

[[Page 525]]

    (3) Each 3-hour period of operation during which the average VOC 
concentration level or reading of organics in the exhaust gases from a 
carbon adsorber is more than 20 percent greater than the design exhaust 
gas concentration level or reading.
    (i) Each 3-hour period of operation during which the average 
volatile organic compound concentration level or reading of organics in 
the exhaust gases from a carbon adsorber which is regenerated directly 
onsite is more than 20 percent greater than the design exhaust gas 
concentration level or reading.
    (ii) Each occurrence when the carbon in a carbon adsorber system 
that is not regenerated directly onsite in the control device is not 
replaced at the predetermined interval specified in 
Sec. 60.695(a)(3)(ii).
    (e) If compliance with the provisions of this subpart is delayed 
pursuant to Sec. 60.692-7, the notification required under 40 CFR 
60.7(a)(4) shall include the estimated date of the next scheduled 
refinery or process unit shutdown after the date of notification and the 
reason why compliance with the standards is technically impossible 
without a refinery or process unit shutdown.

[53 FR 47623, Nov. 23, 1985, as amended at 60 FR 43260, Aug. 18, 1995]



Sec. 60.699  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States:
    Sec. 60.694 Permission to use alternative means of emission 
limitations.

[53 FR 47623, Nov. 23, 1985]



  Subpart RRR--Standards of Performance for Volatile Organic Compound 
Emissions From Synthetic Organic Chemical Manufacturing Industry (SOCMI) 
                            Reactor Processes

    Source: 58 FR 45962, Aug. 31, 1993, unless otherwise noted.



Sec. 60.700  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to each affected facility 
designated in paragraph (b) of this section that is part of a process 
unit that produces any of the chemicals listed in Sec. 60.707 as a 
product, co-product, by-product, or intermediate, except as provided in 
paragraph (c) of this section.
    (b) The affected facility is any of the following for which 
construction, modification, or reconstruction commenced after June 29, 
1990:
    (1) Each reactor process not discharging its vent stream into a 
recovery system.
    (2) Each combination of a reactor process and the recovery system 
into which its vent stream is discharged.
    (3) Each combination of two or more reactor processes and the common 
recovery system into which their vent streams are discharged.
    (c) Exemptions from the provisions of paragraph (a) of this section 
are as follows:
    (1) Any reactor process that is designed and operated as a batch 
operation is not an affected facility.
    (2) Each affected facility that has a total resource effectiveness 
(TRE) index value greater than 8.0 is exempt from all provisions of this 
subpart except for Secs. 60.702(c); 60.704 (d), (e), and (f); and 60.705 
(g), (l)(1), (l)(6), and (t).
    (3) Each affected facility in a process unit with a total design 
capacity for all chemicals produced within that unit of less than 1 
gigagram per year (1,100

[[Page 526]]

tons per year) is exempt from all provisions of this subpart except for 
the recordkeeping and reporting requirements in Sec. 60.705 (i), (l)(5), 
and (n).
    (4) Each affected facility operated with a vent stream flow rate 
less than 0.011 scm/min is exempt from all provisions of this subpart 
except for the test method and procedure and the recordkeeping and 
reporting requirements in Sec. 60.704(g) and Sec. 70.705 (h), (l)(4), 
and (o).
    (5) If the vent stream from an affected facility is routed to a 
distillation unit subject to subpart NNN and has no other releases to 
the air except for a pressure relief valve, the facility is exempt from 
all provisions of this subpart except for Sec. 60.705(r).
    (6) Any reactor process operating as part of a process unit which 
produces beverage alcohols, or which uses, contains, and produces no VOC 
is not an affected facility.
    (7) Any reactor process that is subject to the provisions of subpart 
DDD is not an affected facility.
    (8) Each affected facility operated with a concentration of total 
organic compounds (TOC) (less methane and ethane) in the vent stream 
less than 300 ppmv as measured by Method 18 or a concentration of TOC in 
the vent stream less than 150 ppmv as measured by Method 25A is exempt 
from all provisions of this subpart except for the test method and 
procedure and the reporting and recordkeeping requirements in 
Sec. 60.704(h) and paragraphs (j), (l)(8), and (p) of Sec. 60.705.
    (d) Alternative means of compliance--(1) Option to comply with part 
65. Owners or operators of process vents that are subject to this 
subpart may choose to comply with the provisions of 40 CFR part 65, 
subpart D, to satisfy the requirements of Secs. 60.702 through 60.705 
and 60.708. The provisions of 40 CFR part 65 also satisfy the criteria 
of paragraphs (c)(2), (4), and (8) of this section. Other provisions 
applying to an owner or operator who chooses to comply with 40 CFR part 
65 are provided in 40 CFR 65.1.
    (2) Part 60, subpart A. Owners or operators who choose to comply 
with 40 CFR part 65, subpart D, must also comply with Secs. 60.1, 60.2, 
60.5, 60.6, 60.7(a)(1) and (4), 60.14, 60.15, and 60.16 for those 
process vents. All sections and paragraphs of subpart A of this part 
that are not mentioned in this paragraph (d)(2) do not apply to owners 
or operators of process vents complying with 40 CFR part 65, subpart D, 
except that provisions required to be met prior to implementing 40 CFR 
part 65 still apply. Owners and operators who choose to comply with 40 
CFR part 65, subpart D, must comply with 40 CFR part 65, subpart A.
    (3) Compliance date. Owners or operators who choose to comply with 
40 CFR part 65, subpart D at initial startup shall comply with 
paragraphs (d)(1) and (2) of this section for each vent stream on and 
after the date on which the initial performance test is completed, but 
not later than 60 days after achieving the maximum production rate at 
which the affected facility will be operated, or 180 days after the 
initial startup, whichever date comes first.
    (4) Initial startup notification. Each owner or operator subject to 
the provisions of this subpart that chooses to comply with 40 CFR part 
65, subpart D, at initial startup shall notify the Administrator of the 
specific provisions of 40 CFR 65.63(a)(1), (2), or (3), with which the 
owner or operator has elected to comply. Notification shall be submitted 
with the notifications of initial startup required by 40 CFR 65.5(b).
    (Note: The intent of these standards is to minimize emissions of VOC 
through the application of best demonstrated technology (BDT). The 
numerical emission limits in these standards are expressed in terms of 
TOC, measured as TOC less methane and ethane. This emission limit 
reflects the performance of BDT.)

[58 FR 45962, Aug. 31, 1993, as amended at 60 FR 58238, Nov. 27, 1995; 
65 FR 78279, Dec. 14, 2000]



Sec. 60.701  Definitions.

    As used in this subpart, all terms not defined here shall have the 
meaning given them in the Act and in subpart A of part 60, and the 
following terms shall have the specific meanings given them.
    Batch operation means any noncontinuous reactor process that is not 
characterized by steady-state conditions and in which reactants are not 
added and products are not removed simultaneously.

[[Page 527]]

    Boiler means any enclosed combustion device that extracts useful 
energy in the form of steam and is not an incinerator.
    By compound means by individual stream components, not carbon 
equivalents.
    Car-seal means a seal that is placed on a device that is used to 
change the position of a valve (e.g., from opened to closed) in such a 
way that the position of the valve cannot be changed without breaking 
the seal.
    Combustion device means an individual unit of equipment, such as an 
incinerator, flare, boiler, or process heater, used for combustion of a 
vent stream discharged from the process vent.
    Continuous recorder means a data recording device recording an 
instantaneous data value at least once every 15 minutes.
    Flame zone means the portion of the combustion chamber in a boiler 
occupied by the flame envelope.
    Flow indicator means a device which indicates whether gas flow is 
present in a line.
    Halogenated vent stream means any vent stream determined to have a 
total concentration (by volume) of compounds containing halogens of 20 
ppmv (by compound) or greater.
    Incinerator means an enclosed combustion device that is used for 
destroying organic compounds. If there is energy recovery, the energy 
recovery section and the combustion chambers are not of integral design. 
That is, the energy recovery section and the combustion section are not 
physically formed into one manufactured or assembled unit but are joined 
by ducts or connections carrying flue gas.
    Primary fuel means the fuel fired through a burner or a number of 
similar burners. The primary fuel provides the principal heat input to 
the device, and the amount of fuel is sufficient to sustain operation 
without the addition of other fuels.
    Process heater means a device that transfers heat liberated by 
burning fuel directly to process streams or to heat transfer liquids 
other than water.
    Process unit means equipment assembled and connected by pipes or 
ducts to produce, as intermediates or final products, one or more of the 
chemicals in Sec. 60.707. A process unit can operate independently if 
supplied with sufficient feed or raw materials and sufficient product 
storage facilities.
    Product means any compound or chemical listed in Sec. 60.707 which 
is produced for sale as a final product as that chemical, or for use in 
the production of other chemicals or compounds. By-products, co-
products, and intermediates are considered to be products.
    Reactor processes are unit operations in which one or more 
chemicals, or reactants other than air, are combined or decomposed in 
such a way that their molecular structures are altered and one or more 
new organic compounds are formed.
    Recovery device means an individual unit of equipment, such as an 
absorber, carbon adsorber, or condenser, capable of and used for the 
purpose of recovering chemicals for use, reuse, or sale.
    Recovery system means an individual recovery device or series of 
such devices applied to the same vent stream.
    Relief valve means a valve used only to release an unplanned, 
nonroutine discharge. A relief valve discharge results from an operator 
error, a malfunction such as a power failure or equipment failure, or 
other unexpected cause that requires immediate venting of gas from 
process equipment in order to avoid safety hazards or equipment damage.
    Secondary fuel means a fuel fired through a burner other than a 
primary fuel burner. The secondary fuel may provide supplementary heat 
in addition to the heat provided by the primary fuel.
    Total organic compounds or TOC means those compounds measured 
according to the procedures in Sec. 60.704(b)(4). For the purposes of 
measuring molar composition as required in Sec. 60.704(d)(2)(i) and 
Sec. 60.704(d)(2)(ii), hourly emission rate as required in 
Sec. 60.704(d)(5) and Sec. 60.704(e), and TOC concentration as required 
in Sec. 60.705(b)(4) and Sec. 60.705(f)(4), those compounds which the 
Administrator has determined do not contribute appreciably to the 
formation of ozone are to be excluded.

[[Page 528]]

    Total resource effectiveness or TRE index value means a measure of 
the supplemental total resource requirement per unit reduction of TOC 
associated with a vent stream from an affected reactor process facility, 
based on vent stream flow rate, emission rate of TOC, net heating value, 
and corrosion properties (whether or not the vent stream contains 
halogenated compounds), as quantified by the equation given under 
Sec. 60.704(e).
    Vent stream means any gas stream discharged directly from a reactor 
process to the atmosphere or indirectly to the atmosphere after 
diversion through other process equipment. The vent stream excludes 
relief valve discharges and equipment leaks.



Sec. 60.702  Standards.

    Each owner or operator of any affected facility shall comply with 
paragraph (a), (b), or (c) of this section for each vent stream on and 
after the date on which the initial performance test required by 
Sec. 60.8 and Sec. 60.704 is completed, but not later than 60 days after 
achieving the maximum production rate at which the affected facility 
will be operated, or 180 days after the initial start-up, whichever date 
comes first. Each owner or operator shall either:
    (a) Reduce emissions of TOC (less methane and ethane) by 98 weight-
percent, or to a TOC (less methane and ethane) concentration of 20 ppmv, 
on a dry basis corrected to 3 percent oxygen, whichever is less 
stringent. If a boiler or process heater is used to comply with this 
paragraph, then the vent stream shall be introduced into the flame zone 
of the boiler or process heater; or
    (b) Combust the emissions in a flare that meets the requirements of 
Sec. 60.18; or
    (c) Maintain a TRE index value greater than 1.0 without use of a VOC 
emission control device.



Sec. 60.703  Monitoring of emissions and operations.

    (a) The owner or operator of an affected facility that uses an 
incinerator to seek to comply with the TOC emission limit specified 
under Sec. 60.702(a) shall install, calibrate, maintain, and operate 
according to manufacturer's specifications the following equipment:
    (1) A temperature monitoring device equipped with a continuous 
recorder and having an accuracy of 1 percent of the 
temperature being monitored expressed in degrees Celsius or 
0.5  deg.C, whichever is greater.
    (i) Where an incinerator other than a catalytic incinerator is used, 
a temperature monitoring device shall be installed in the firebox or in 
the ductwork immediately downstream of the firebox in a position before 
any substantial heat exchange is encountered.
    (ii) Where a catalytic incinerator is used, temperature monitoring 
devices shall be installed in the gas stream immediately before and 
after the catalyst bed.
    (2) A flow indicator that provides a record of vent stream flow 
diverted from being routed to the incinerator at least once every 15 
minutes for each affected facility, except as provided in paragraph 
(a)(2)(ii) of this section.
    (i) The flow indicator shall be installed at the entrance to any 
bypass line that could divert the vent stream from being routed to the 
incinerator, resulting in its emission to the atmosphere.
    (ii) Where the bypass line valve is secured in the closed position 
with a car-seal or a lock-and-key type configuration, a flow indicator 
is not required. A visual inspection of the seal or closure mechanism 
shall be performed at least once every month to ensure that the valve is 
maintained in the closed position and the vent stream is not diverted 
through the bypass line.
    (b) The owner or operator of an affected facility that uses a flare 
to seek to comply with Sec. 60.702(b) shall install, calibrate, 
maintain, and operate according to manufacturer's specifications the 
following equipment:
    (1) A heat sensing device, such as an ultraviolet beam sensor or 
thermocouple, at the pilot light to indicate the continuous presence of 
a flame.
    (2) A flow indicator that provides a record of vent stream flow 
diverted from being routed to the flare at least once every 15 minutes 
for each affected facility, except as provided in paragraph (b)(2)(ii) 
of this section.

[[Page 529]]

    (i) The flow indicator shall be installed at the entrance to any 
bypass line that could divert the vent stream from being routed to the 
flare, resulting in its emission to the atmosphere.
    (ii) Where the bypass line valve is secured in the closed position 
with a car-seal or a lock-and-key type configuration, a flow indicator 
is not required. A visual inspection of the seal or closure mechanism 
shall be performed at least once every month to ensure that the valve is 
maintained in the closed position and the vent stream is not diverted 
through the bypass line.
    (c) The owner or operator of an affected facility that uses a boiler 
or process heater to seek to comply with Sec. 60.702(a) shall install, 
calibrate, maintain and operate according to the manufacturer's 
specifications the following equipment:
    (1) A flow indicator that provides a record of vent stream flow 
diverted from being routed to the boiler or process heater at least once 
every 15 minutes for each affected facility, except as provided in 
paragraph (c)(1)(ii) of this section.
    (i) The flow indicator shall be installed at the entrance to any 
bypass line that could divert the vent stream from being routed to the 
boiler or process heater, resulting in its emission to the atmosphere.
    (ii) Where the bypass line valve is secured in the closed position 
with a car-seal or a lock-and-key type configuration, a flow indicator 
is not required. A visual inspection of the seal or closure mechanism 
shall be performed at least once every month to ensure that the valve is 
maintained in the closed position and the vent stream is not diverted 
through the bypass line.
    (2) A temperature monitoring device in the firebox equipped with a 
continuous recorder and having an accuracy of 1 percent of 
the temperature being monitored expressed in degrees Celsius or 
0.5  deg.C, whichever is greater, for boilers or process 
heaters of less than 44 MW (150 million Btu/hr) design heat input 
capacity. Any vent stream introduced with primary fuel into a boiler or 
process heater is exempt from this requirement.
    (d) The owner or operator of an affected facility that seeks to 
demonstrate compliance with the TRE index value limit specified under 
Sec. 60.702(c) shall install, calibrate, maintain, and operate according 
to manufacturer's specifications the following equipment, unless 
alternative monitoring procedures or requirements are approved for that 
facility by the Administrator:
    (1) Where an absorber is the final recovery device in the recovery 
system:
    (i) A scrubbing liquid temperature monitoring device having an 
accuracy of 1 percent of the temperature being monitored 
expressed in degrees Celsius or 0.5  deg.C, whichever is 
greater, and a specific gravity monitoring device having an accuracy of 
0.02 specific gravity units, each equipped with a continuous 
recorder; or
    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (2) Where a condenser is the final recovery device in the recovery 
system:
    (i) A condenser exit (product side) temperature monitoring device 
equipped with a continuous recorder and having an accuracy of 
1 percent of the temperature being monitored expressed in 
degrees Celsius or 0.5  deg.C, whichever is greater; or
    (ii) An organic monitoring device used to indicate the concentration 
level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (3) Where a carbon adsorber is the final recovery device unit in the 
recovery system:
    (i) An integrating steam flow monitoring device having an accuracy 
of 10 percent, and a carbon bed temperature monitoring 
device having an accuracy of 1 percent of the temperature 
being monitored expressed in degrees Celsius or 0.5  deg.C, 
whichever is greater, both equipped with a continuous recorder; or
    (ii) An organic monitoring device used to indicate the concentration

[[Page 530]]

level of organic compounds exiting the recovery device based on a 
detection principle such as infra-red, photoionization, or thermal 
conductivity, each equipped with a continuous recorder.
    (e) An owner or operator of an affected facility seeking to 
demonstrate compliance with the standards specified under Sec. 60.702 
with a control device other than an incinerator, boiler, process heater, 
or flare; or a recovery device other than an absorber, condenser, or 
carbon adsorber, shall provide to the Administrator information 
describing the operation of the control device or recovery device and 
the process parameter(s) which would indicate proper operation and 
maintenance of the device. The Administrator may request further 
information and will specify appropriate monitoring procedures or 
requirements.



Sec. 60.704  Test methods and procedures.

    (a) For the purpose of demonstrating compliance with Sec. 60.702, 
all affected facilities shall be run at full operating conditions and 
flow rates during any performance test.
    (b) The following methods in Appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used as reference methods to 
determine compliance with the emission limit or percent reduction 
efficiency specified under Sec. 60.702(a).
    (1) Method 1 or 1A, as appropriate, for selection of the sampling 
sites. The control device inlet sampling site for determination of vent 
stream molar composition or TOC (less methane and ethane) reduction 
efficiency shall be prior to the inlet of the control device and after 
the recovery system.
    (2) Method 2, 2A, 2C, or 2D, as appropriate, for determination of 
the gas volumetric flow rates.
    (3) The emission rate correction factor, integrated sampling and 
analysis procedure of Method 3B shall be used to determine the oxygen 
concentration (%O2d) for the purposes of determining 
compliance with the 20 ppmv limit. The sampling site shall be the same 
as that of the TOC samples, and the samples shall be taken during the 
same time that the TOC samples are taken. The TOC concentration 
corrected to 3 percent O2 (Cc) shall be computed using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TR31AU93.006

where:

Cc=Concentration of TOC corrected to 3 percent O2, 
          dry basis, ppm by volume.
CTOC=Concentration of TOC (minus methane and ethane), dry 
          basis, ppm by volume.
%O2d=Concentration of O2, dry basis, percent by 
          volume.

    (4) Method 18 to determine the concentration of TOC in the control 
device outlet and the concentration of TOC in the inlet when the 
reduction efficiency of the control device is to be determined.
    (i) The minimum sampling time for each run shall be 1 hour in which 
either an integrated sample or four grab samples shall be taken. If grab 
sampling is used, then the samples shall be taken at approximately 15-
minute intervals.
    (ii) The emission reduction (R) of TOC (minus methane and ethane) 
shall be determined using the following equation:
[GRAPHIC] [TIFF OMITTED] TR31AU93.007

where:

R=Emission reduction, percent by weight.
Ei=Mass rate of TOC entering the control device, kg TOC/hr.
Eo=Mass rate of TOC discharged to the atmosphere, kg TOC/hr.

    (iii) The mass rates of TOC (Ei, Eo) shall be 
computed using the following equations:
[GRAPHIC] [TIFF OMITTED] TR31AU93.008

where:

Cij, Coj=Concentration of sample component ``j'' 
          of the gas stream at the inlet and outlet of the control 
          device, respectively, dry basis, ppm by volume.
Mij, Moj=Molecular weight of sample component 
          ``j'' of the gas stream at the inlet

[[Page 531]]

          and outlet of the control device, respectively, g/g-mole (lb/
          lb-mole).
Qi, Qo=Flow rate of gas stream at the inlet and 
          outlet of the control device, respectively, dscm/min (dscf/
          hr).
K2=Constant, 2.494 x 10-6 (l/ppm) (g-mole/scm) 
          (kg/g) (min/hr), where standard temperature for (g-mole/scm) 
          is 20  deg.C.

    (iv) The TOC concentration (CTOC) is the sum of the 
individual components and shall be computed for each run using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TR31AU93.009

where:

CTOC=Concentration of TOC (minus methane and ethane), dry 
          basis, ppm by volume.
Cj=Concentration of sample components ``j'', dry basis, ppm 
          by volume.
n=Number of components in the sample.
    (5) The requirement for an initial performance test is waived, in 
accordance with Sec. 60.8(b), for the following:
    (i) When a boiler or process heater with a design heat input 
capacity of 44 MW (150 million Btu/hour) or greater is used to seek 
compliance with Sec. 60.702(a).
    (ii) When a vent stream is introduced into a boiler or process 
heater with the primary fuel.
    (iii) The Administrator reserves the option to require testing at 
such other times as may be required, as provided for in section 114 of 
the Act.
    (6) For purposes of complying with the 98 weight-percent reduction 
in Sec. 60.702(a), if the vent stream entering a boiler or process 
heater with a design capacity less than 44 MW (150 million Btu/hour) is 
introduced with the combustion air or as secondary fuel, the weight-
percent reduction of TOC (minus methane and ethane) across the 
combustion device shall be determined by comparing the TOC (minus 
methane and ethane) in all combusted vent streams, primary fuels, and 
secondary fuels with the TOC (minus methane and ethane) exiting the 
combustion device.
    (c) When a flare is used to seek to comply with Sec. 60.702(b), the 
flare shall comply with the requirements of Sec. 60.18.
    (d) The following test methods in Appendix A to this part, except as 
provided under Sec. 60.8(b), shall be used for determining the net 
heating value of the gas combusted to determine compliance under 
Sec. 60.702(b) and for determining the process vent stream TRE index 
value to determine compliance under Sec. 60.700(c)(2) and 
Sec. 60.702(c).
    (1)(i) Method 1 or 1A, as appropriate, for selection of the sampling 
site. The sampling site for the vent stream flow rate and molar 
composition determination prescribed in Sec. 60.704 (d)(2) and (d)(3) 
shall be, except for the situations outlined in paragraph (d)(1)(ii) of 
this section, prior to the inlet of any control device, prior to any 
postreactor dilution of the stream with air, and prior to any 
postreactor introduction of halogenated compounds into the process vent 
stream. No traverse site selection method is needed for vents smaller 
than 4 inches in diameter.
    (ii) If any gas stream other than the reactor vent stream is 
normally conducted through the final recovery device:
    (A) The sampling site for vent stream flow rate and molar 
composition shall be prior to the final recovery device and prior to the 
point at which any nonreactor stream or stream from a nonaffected 
reactor process is introduced.
    (B) The efficiency of the final recovery device is determined by 
measuring the TOC concentration using Method 18 at the inlet to the 
final recovery device after the introduction of any vent stream and at 
the outlet of the final recovery device.
    (C) This efficiency of the final recovery device shall be applied to 
the TOC concentration measured prior to the final recovery device and 
prior to the introduction of any nonreactor stream or stream from a 
nonaffected reactor process to determine the concentration of TOC in the 
reactor process vent stream from the final recovery device. This 
concentration of TOC is then used to perform the calculations outlined 
in Sec. 60.704(d) (4) and (5).
    (2) The molar composition of the process vent stream shall be 
determined as follows:
    (i) Method 18 to measure the concentration of TOC including those 
containing halogens.
    (ii) ASTM D1946-77 or 90 (Reapproved 1994) (incorporation by 
reference as

[[Page 532]]

specified in Sec. 60.17 of this part) to measure the concentration of 
carbon monoxide and hydrogen.
    (iii) Method 4 to measure the content of water vapor.
    (3) The volumetric flow rate shall be determined using Method 2, 2A, 
2C, or 2D, as appropriate.
    (4) The net heating value of the vent stream shall be calculated 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TR31AU93.010

where:

HT=Net heating value of the sample, MJ/scm, where the net 
          enthalpy per mole of vent stream is based on combustion at 25 
          deg.C and 760 mm Hg, but the standard temperature for 
          determining the volume corresponding to one mole is 20  deg.C, 
          as in the definition of Qs (vent stream flow rate).
K1=Constant, 1.740 x 10-7 (l/ppm) (g-mole/scm) 
          (MJ/kcal), where standard temperature for (g-mole/scm) is 20 
          deg.C.
Cj=Concentration on a dry basis of compound j in ppm, as 
          measured for organics by Method 18 and measured for hydrogen 
          and carbon monoxide by ASTM D1946-77 or 90 (Reapproved 1994) 
          (incorporation by reference as specified in Sec. 60.17 of this 
          part) as indicated in Sec. 60.704(d)(2).
Hj=Net heat of combustion of compound j, kcal/g-mole, based 
          on combustion at 25  deg.C and 760 mm Hg. The heats of 
          combustion of vent stream components would be required to be 
          determined using ASTM D2382-76 or 88 or D4809-95 
          (incorporation by reference as specified in Sec. 60.17 of this 
          part) if published values are not available or cannot be 
          calculated.
Bws=Water vapor content of the vent stream, proportion by 
          volume.

    (5) The emission rate of TOC in the vent stream shall be calculated 
using the following equation:
[GRAPHIC] [TIFF OMITTED] TR31AU93.011

where:

ETOC=Emission rate of TOC in the sample, kg/hr.
K2=Constant, 2.494 x 10-6 (l/ppm) (g-mole/scm) 
          (kg/g) (min/hr), where standard temperature for (g-mole/scm) 
          is 20  deg.C.
Cj=Concentration on a dry basis of compound j in ppm as 
          measured by Method 18 as indicated in Sec. 60.704(d)(2).
Mj=Molecular weight of sample j, g/g-mole.
Qs=Vent stream flow rate (dscm/min) at a temperature of 20 
          deg.C.

    (6) The total vent stream concentration (by volume) of compounds 
containing halogens (ppmv, by compound) shall be summed from the 
individual concentrations of compounds containing halogens which were 
measured by Method 18.
    (e) For purposes of complying with Sec. 60.700(c)(2) and 
Sec. 60.702(c), the owner or operator of a facility affected by this 
subpart shall calculate the TRE index value of the vent stream using the 
equation for incineration in paragraph (e)(1) of this section for 
halogenated vent streams. The owner or operator of an affected facility 
with a nonhalogenated vent stream shall determine the TRE index value by 
calculating values using both the incinerator equation in (e)(1) of this 
section and the flare equation in (e)(2) of this section and selecting 
the lower of the two values.
    (1) The equation for calculating the TRE index value of a vent 
stream controlled by an incinerator is as follows:
[GRAPHIC] [TIFF OMITTED] TR27NO95.000

    (i) Where for a vent stream flow rate (scm/min) at a standard 
temperature of 20  deg.C that is greater than or equal to 14.2 scm/min:

TRE=TRE index value.
Qs=Vent stream flow rate (scm/min) at a standard temperature 
          of 20  deg.C.
HT=Vent stream net heating value (MJ/scm), where the net 
          enthalpy per mole of vent stream is based on combustion at 25 
          deg.C

[[Page 533]]

          and 760 mm Hg, but the standard temperature for determining 
          the volume corresponding to one mole is 20  deg.C as in the 
          definition of Qs.
Ys=Qs for all vent stream categories listed in 
          Table 1 except for Category E vent streams where 
          Ys=(Qs)(HT)/3.6.
ETOC=Hourly emissions of TOC reported in kg/hr.


a, b, c, d, e, and f are coefficients. The set of coefficients that 
apply to a vent stream can be obtained from Table 1.

Table 1.--Total Resource Effectiveness Coefficients for Vent Streams Controlled by an Incinerator Subject to the
                             New Source Performance Standards for Reactor Processes
----------------------------------------------------------------------------------------------------------------
                                               a           b           c           d           e           f
----------------------------------------------------------------------------------------------------------------
   DESIGN CATEGORY A1. FOR HALOGENATED PROCESS VENT STREAMS, IF 0NET HEATING VALUE (MJ/scm)3.5: Qs=Vent Stream Flow Rate (scm/min)
 
----------------------------------------------------------------------------------------------------------------
14.2Qs>18.8..................    19.18370     0.27580     0.75762    -0.13064           0     0.01025
18.8Qs>699..............................    20.00563     0.27580     0.30387    -0.13064           0     0.01025
699Qs>1,400.............................    39.87022     0.29973     0.30387    -0.13064           0     0.01449
1,400Qs>2,100...........................    59.73481     0.31467     0.30387    -0.13064           0     0.01775
2,100Qs>2,800...........................    79.59941     0.32572     0.30387    -0.13064           0     0.02049
2,800Qs>3,500...........................    99.46400     0.33456     0.30387    -0.13064           0     0.02291
 
----------------------------------------------------------------------------------------------------------------
DESIGN CATEGORY A2. FOR HALOGENATED PROCESS VENT STREAMS, IF NET HEATING VALUE (MJ/scm)>3.5: Qs=Vent Stream Flow
                                                 Rate (scm/min)
 
----------------------------------------------------------------------------------------------------------------
14.2Qs>18.8.............................    18.84466     0.26742    -0.20044           0           0     0.01025
18.8Qs>699..............................    19.66658     0.26742    -0.25332           0           0     0.01025
699Qs>1,400.............................    39.19213     0.29062    -0.25332           0           0     0.01449
1,400Qs>2,100...........................    58.71768     0.30511    -0.25332           0           0     0.01775
2,100Qs>2,800...........................    78.24323     0.31582    -0 25332           0           0     0.02049
2,800Qs>3,500...........................    97.76879     0.32439    -0.25332           0           0     0.02291
 
----------------------------------------------------------------------------------------------------------------
  DESIGN CATEGORY B. FOR NONHALOGENATED PROCESS VENT STREAMS, IF 0NET HEATING VALUE (MJ/scm)0.48: Qs=Vent Stream Flow Rate (scm/min)
 
----------------------------------------------------------------------------------------------------------------
14.2Qs>1,340.................     8.54245     0.10555     0.09030    -0.17109           0     0.01025
1,340Qs>2,690...........................    16.94386     0.11470     0.09030    -0.17109           0     0.01449
2,690Qs>4,040...........................    25.34528     0.12042     0.09030    -0.17109           0     0.01775
 
----------------------------------------------------------------------------------------------------------------
  DESIGN CATEGORY C. FOR NONHALOGENATED PROCESS VENT STREAMS, IF 0.48NET HEATING VALUE (MJ/scm)1.9:
                                       Qs=Vent Stream Flow Rate (scm/min)
 
----------------------------------------------------------------------------------------------------------------
14.2Qs>1,340.................     9.25233     0.06105     0.31937    -0.16181           0     0.01025
1,340Qs>2,690...........................    18.36363     0.06635     0.31937    -0.16181           0     0.01449
2,690Qs>4,040...........................    27.47492     0.06965     0.31937    -0.16181           0     0.01775
 
----------------------------------------------------------------------------------------------------------------
   DESIGN CATEGORY D. FOR NONHALOGENATED PROCESS VENT STREAMS, IF 1.9NET HEATING VALUE (MJ/scm)3.6:
                                       Qs=Vent Stream Flow Rate (scm/min)
 
----------------------------------------------------------------------------------------------------------------
14.2Qs>1,180.................     6.67868     0.06943     0.02582           0           0     0.01025
1,180Qs>2,370...........................    13.21633     0.07546     0.02582           0           0     0.01449
2,370Qs>3,550...........................    19.75398     0.07922     0.02582           0           0     0.01755
 
----------------------------------------------------------------------------------------------------------------
 DESIGN CATEGORY E. FOR NONHALOGENATED PROCESS VENT STREAMS, IF NET HEATING VALUE (MJ/scm)>3.6: Ys=Dilution Flow
                                          Rate (scm/min)=(Qs) (HT)/3.6
 
----------------------------------------------------------------------------------------------------------------
14.2Ys>1,180.................     6.67868           0           0    -0.00707     0.02220     0.01025
1,180Ys>2,370...........................    13.21633           0           0    -0.00707     0.02412     0.01449
2,370Ys>3,550...........................    19.75398           0           0    -0.00707     0.02533     0.01755
----------------------------------------------------------------------------------------------------------------

    (ii) For a vent stream flow rate (scm/min) at a standard temperature 
of 20  deg.C that is less than 14.2 scm/min:

TRE=TRE index value.
Qs=14.2 scm/min.
HT=(FLOW)(HVAL)/14.2


where the following inputs are used:


[[Page 534]]


FLOW=Vent stream flow rate (scm/min), at a standard temperature of 20 
          deg.C.
HVAL=Vent stream net heating value (MJ/scm), where the net enthalpy per 
          mole of vent stream is based on combustion at 25  deg.C and 
          760 mm Hg, but the standard temperature for determining the 
          volume corresponding to one mole is 20  deg.C as in definition 
          of Qs.
Ys=14.2 scm/min for all vent streams except for Category E 
          vent streams, where Ys=(14.2)(HT)/3.6.
ETOC=Hourly emissions of TOC reported in kg/hr.

a, b, c, d, e, and f are coefficients. The set of coefficients that 
apply to a vent stream can be obtained from Table 1.
    (2) The equation for calculating the TRE index value of a vent 
stream controlled by a flare is as follows:
[GRAPHIC] [TIFF OMITTED] TR31AU93.013

where:

TRE=TRE index value.
ETOC=Hourly emission rate of TOC reported in kg/hr.
Qs=Vent stream flow rate (scm/min) at a standard temperature 
          of 20  deg.C.
HT=Vent stream net heating value (MJ/scm) where the net 
          enthalpy per mole of offgas is based on combustion at 25 
          deg.C and 760 mm Hg, but the standard temperature for 
          determining the volume corresponding to one mole is 20  deg.C 
          as in the definition of Qs.


a, b, c, d, and e are coefficients. The set of coefficients that apply 
to a vent stream can be obtained from Table 2.

  Table 2.--Total Resource Effectiveness Coefficients for Vent Streams Controlled by a Flare Subject to the New
                               Source Performance Standards for Reactor Processes
----------------------------------------------------------------------------------------------------------------
                                                             a           b           c          d          e
----------------------------------------------------------------------------------------------------------------
HT11.2 MJ/scm.........................................      2.25        0.288      -0.193     -0.0051       2.08
HT11.2 MJ/scm..............................      0.309       0.0619     -0.0043    -0.0034       2.08
----------------------------------------------------------------------------------------------------------------

    (f) Each owner or operator of an affected facility seeking to comply 
with Sec. 60.700(c)(2) or Sec. 60.702(c) shall recalculate the TRE index 
value for that affected facility whenever process changes are made. 
Examples of process changes include changes in production capacity, 
feedstock type, or catalyst type, or whenever there is replacement, 
removal, or addition of recovery equipment. The TRE index value shall be 
recalculated based on test data, or on best engineering estimates of the 
effects of the change on the recovery system.
    (1) Where the recalculated TRE index value is less than or equal to 
1.0, the owner or operator shall notify the Administrator within 1 week 
of the recalculation and shall conduct a performance test according to 
the methods and procedures required by Sec. 60.704 in order to determine 
compliance with Sec. 60.702 (a) or (b). Performance tests must be 
conducted as soon as possible after the process change but no later than 
180 days from the time of the process change.
    (2) Where the recalculated TRE index value is less than or equal to 
8.0 but greater than 1.0, the owner or operator shall conduct a 
performance test in accordance with Sec. 60.8 and Sec. 60.704 and shall 
comply with Sec. 60.703, Sec. 60.704 and Sec. 60.705. Performance tests 
must be conducted as soon as possible after the process change but no 
later than 180 days from the time of the process change.
    (g) Any owner or operator subject to the provisions of this subpart 
seeking to demonstrate compliance with Sec. 60.700(c)(4) shall use 
Method 2, 2A, 2C, or 2D of appendix A to 40 CFR part 60, as appropriate, 
for determination of volumetric flow rate.

[[Page 535]]

    (h) Each owner or operator seeking to demonstrate that a reactor 
process vent stream has a TOC concentration for compliance with the low 
concentration exemption in Sec. 60.700(c)(8) shall conduct an initial 
test to measure TOC concentration.
    (1) The sampling site shall be selected as specified in paragraph 
(d)(1)(i) of this section.
    (2) Method 18 or Method 25A of part 60, appendix A shall be used to 
measure concentration.
    (3) Where Method 18 is used to qualify for the low concentration 
exclusion in Sec. 60.700(c)(8), the procedures in Sec. 60.704(b)(4) (i) 
and (iv) shall be used to measure TOC concentration, and the procedures 
of Sec. 60.704(b)(3) shall be used to correct the TOC concentration to 3 
percent oxygen. To qualify for the exclusion, the results must 
demonstrate that the concentration of TOC, corrected to 3 percent 
oxygen, is below 300 ppm by volume.
    (4) Where Method 25A is used, the following procedures shall be used 
to calculate ppm by volume TOC concentration, corrected to 3 percent 
oxygen:
    (i) Method 25A shall be used only if a single organic compound is 
greater than 50 percent of total TOC, by volume, in the reactor process 
vent stream. This compound shall be the principal organic compound.
    (ii) The principal organic compound may be determined by either 
process knowledge or test data collected using an appropriate EPA 
Reference Method. Examples of information that could constitute process 
knowledge include calculations based on material balances, process 
stoichiometry, or previous test results provided the results are still 
relevant to the current reactor process vent stream conditions.
    (iii) The principal organic compound shall be used as the 
calibration gas for Method 25A.
    (iv) The span value for Method 25A shall be 300 ppmv.
    (v) Use of Method 25A is acceptable if the response from the high-
level calibration gas is at least 20 times the standard deviation of the 
response from the zero calibration gas when the instrument is zeroed on 
the most sensitive scale.
    (vi) The owner or operator shall demonstrate that the concentration 
of TOC including methane and ethane measured by Method 25A, corrected to 
3 percent oxygen, is below 150 ppm by volume to qualify for the low 
concentration exclusion in Sec. 60.700(c)(8).
    (vii) The concentration of TOC shall be corrected to 3 percent 
oxygen using the procedures and equation in paragraph (b)(3) of this 
section.

[58 FR 45962, Aug. 31, 1993, as amended at 60 FR 58238, Nov. 27, 1995; 
65 FR 61778, Oct. 17, 2000]



Sec. 60.705  Reporting and recordkeeping requirements.

    (a) Each owner or operator subject to Sec. 60.702 shall notify the 
Administrator of the specific provisions of Sec. 60.702 (Sec. 60.702 
(a), (b), or (c)) with which the owner or operator has elected to 
comply. Notification shall be submitted with the notification of initial 
start-up required by Sec. 60.7(a)(3). If an owner or operator elects at 
a later date to use an alternative provision of Sec. 60.702 with which 
he or she will comply, then the Administrator shall be notified by the 
owner or operator 90 days before implementing a change and, upon 
implementing the change, a performance test shall be performed as 
specified by Sec. 60.704 no later than 180 days from initial start-up.
    (b) Each owner or operator subject to the provisions of this subpart 
shall keep an up-to-date, readily accessible record of the following 
data measured during each performance test, and also include the 
following data in the report of the initial performance test required 
under Sec. 60.8. Where a boiler or process heater with a design heat 
input capacity of 44 MW (150 million Btu/hour) or greater is used or 
where the reactor process vent stream is introduced as the primary fuel 
to any size boiler or process heater to comply with Sec. 60.702(a), a 
report containing performance test data need not be submitted, but a 
report containing the information in Sec. 60.705(b)(2)(i) is required. 
The same data specified in this section shall be submitted in the 
reports of all subsequently required performance tests where either the 
emission control efficiency of a combustion device, outlet concentration 
of TOC, or the TRE

[[Page 536]]

index value of a vent stream from a recovery system is determined.
    (1) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.702(a) through use 
of either a thermal or catalytic incinerator:
    (i) The average firebox temperature of the incinerator (or the 
average temperature upstream and downstream of the catalyst bed for a 
catalytic incinerator), measured at least every 15 minutes and averaged 
over the same time period of the performance testing, and
    (ii) The percent reduction of TOC determined as specified in 
Sec. 60.704(b) achieved by the incinerator, or the concentration of TOC 
(ppmv, by compound) determined as specified in Sec. 60.704(b) at the 
outlet of the control device on a dry basis corrected to 3 percent 
oxygen.
    (2) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.702(a) through use 
of a boiler or process heater:
    (i) A description of the location at which the vent stream is 
introduced into the boiler or process heater, and
    (ii) The average combustion temperature of the boiler or process 
heater with a design heat input capacity of less than 44 MW (150 million 
Btu/hr) measured at least every 15 minutes and averaged over the same 
time period of the performance testing.
    (3) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.702(b) through use 
of a smokeless flare, flare design (i.e., steam-assisted, air-assisted 
or nonassisted), all visible emission readings, heat content 
determinations, flow rate measurements, and exit velocity determinations 
made during the performance test, continuous records of the flare pilot 
flame monitoring, and records of all periods of operations during which 
the pilot flame is absent.
    (4) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.702(c):
    (i) Where an absorber is the final recovery device in the recovery 
system, the exit specific gravity (or alternative parameter which is a 
measure of the degree of absorbing liquid saturation, if approved by the 
Administrator), and average exit temperature, of the absorbing liquid 
measured at least every 15 minutes and averaged over the same time 
period of the performance testing (both measured while the vent stream 
is normally routed and constituted); or
    (ii) Where a condenser is the final recovery device in the recovery 
system, the average exit (product side) temperature measured at least 
every 15 minutes and averaged over the same time period of the 
performance testing while the vent stream is routed and constituted 
normally; or
    (iii) Where a carbon adsorber is the final recovery device in the 
recovery system, the total steam mass flow measured at least every 15 
minutes and averaged over the same time period of the performance test 
(full carbon bed cycle), temperature of the carbon bed after 
regeneration [and within 15 minutes of completion of any cooling 
cycle(s)], and duration of the carbon bed steaming cycle (all measured 
while the vent stream is routed and constituted normally); or
    (iv) As an alternative to Sec. 60.705(b)(4) (i), (ii) or (iii), the 
concentration level or reading indicated by the organics monitoring 
device at the outlet of the absorber, condenser, or carbon adsorber, 
measured at least every 15 minutes and averaged over the same time 
period of the performance testing while the vent stream is normally 
routed and constituted.
    (v) All measurements and calculations performed to determine the TRE 
index value of the vent stream.
    (c) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
equipment operating parameters specified to be monitored under 
Sec. 60.703 (a) and (c) as well as up-to-date, readily accessible 
records of periods of operation during which the parameter boundaries 
established during the most recent performance test are exceeded. The 
Administrator may at any time require a report of these data. Where a 
combustion device is used to comply with Sec. 60.702(a), periods of 
operation during

[[Page 537]]

which the parameter boundaries established during the most recent 
performance tests are exceeded are defined as follows:
    (1) For thermal incinerators, all 3-hour periods of operation during 
which the average combustion temperature was more than 28  deg.C (50 
deg.F) below the average combustion temperature during the most recent 
performance test at which compliance with Sec. 60.702(a) was determined.
    (2) For catalytic incinerators, all 3-hour periods of operation 
during which the average temperature of the vent stream immediately 
before the catalyst bed is more than 28  deg.C (50  deg.F) below the 
average temperature of the vent stream during the most recent 
performance test at which compliance with Sec. 60.702(a) was determined. 
The owner or operator also shall record all 3-hour periods of operation 
during which the average temperature difference across the catalyst bed 
is less than 80 percent of the average temperature difference of the bed 
during the most recent performance test at which compliance with 
Sec. 60.702(a) was determined.
    (3) All 3-hour periods of operation during which the average 
combustion temperature was more than 28  deg.C (50  deg.F) below the 
average combustion temperature during the most recent performance test 
at which compliance with Sec. 60.702(a) was determined for boilers or 
process heaters with a design heat input capacity of less than 44 MW 
(150 million Btu/hr) where the vent stream is introduced with the 
combustion air or as a secondary fuel.
    (4) For boilers or process heaters, whenever there is a change in 
the location at which the vent stream is introduced into the flame zone 
as required under Sec. 60.702(a).
    (d) Each owner or operator subject to the provisions of this subpart 
shall keep records of the following:
    (1) Up-to-date, readily accessible continuous records of the flow 
indication specified under Sec. 60.703(a)(2)(i), Sec. 60.703(b)(2)(i) 
and Sec. 60.703(c)(1)(i), as well as up-to-date, readily accessible 
records of all periods and the duration when the vent stream is diverted 
from the control device.
    (2) Where a seal mechanism is used to comply with 
Sec. 60.703(a)(2)(ii), Sec. 60.703(b)(2)(ii), and Sec. 60.703(c)(1)(ii), 
a record of continuous flow is not required. In such cases, the owner or 
operator shall keep up-to-date, readily accessible records of all 
monthly visual inspections of the seals as well as readily accessible 
records of all periods and the duration when the seal mechanism is 
broken, the bypass line valve position has changed, the serial number of 
the broken car-seal has changed, or when the key for a lock-and-key type 
configuration has been checked out.
    (e) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
flare pilot flame monitoring specified under Sec. 60.703(b), as well as 
up-to-date, readily accessible records of all periods of operations in 
which the pilot flame is absent.
    (f) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
equipment operating parameters specified to be monitored under 
Sec. 60.703(d), as well as up-to-date, readily accessible records of 
periods of operation during which the parameter boundaries established 
during the most recent performance test are exceeded. The Administrator 
may at any time require a report of these data. Where an owner or 
operator seeks to comply with Sec. 60.702(c), periods of operation 
during which the parameter boundaries established during the most recent 
performance tests are exceeded are defined as follows:
    (1) Where an absorber is the final recovery device in a recovery 
system, and where an organic compound monitoring device is not used:
    (i) All 3-hour periods of operation during which the average 
absorbing liquid temperature was more than 11  deg.C (20  deg.F) above 
the average absorbing liquid temperature during the most recent 
performance test, or
    (ii) All 3-hour periods of operation during which the average 
absorbing liquid specific gravity was more than 0.1 unit above, or more 
than 0.1 unit below, the average absorbing liquid specific gravity 
during the most recent performance test (unless monitoring of an 
alternative parameter, which is a

[[Page 538]]

measure of the degree of absorbing liquid saturation, is approved by the 
Administrator, in which case he will define appropriate parameter 
boundaries and periods of operation during which they are exceeded).
    (2) Where a condenser is the final recovery device in a system, and 
where an organic compound monitoring device is not used, all 3-hour 
periods of operation during which the average exit (product side) 
condenser operating temperature was more than 6  deg.C (11  deg.F) above 
the average exit (product side) operating temperature during the most 
recent performance test.
    (3) Where a carbon adsorber is the final recovery device in a 
system, and where an organic compound monitoring device is not used:
    (i) All carbon bed regeneration cycles during which the total mass 
steam flow was more than 10 percent below the total mass steam flow 
during the most recent performance test, or
    (ii) All carbon bed regeneration cycles during which the temperature 
of the carbon bed after regeneration (and after completion of any 
cooling cycle(s)) was more than 10 percent or 5  deg.C greater, 
whichever is less stringent, than the carbon bed temperature (in degrees 
Celsius) during the most recent performance test.
    (4) Where an absorber, condenser, or carbon adsorber is the final 
recovery device in the recovery system and where an organic compound 
monitoring device is used, all 3-hour periods of operation during which 
the average organic compound concentration level or reading of organic 
compounds in the exhaust gases is more than 20 percent greater than the 
exhaust gas organic compound concentration level or reading measured by 
the monitoring device during the most recent performance test.
    (g) Each owner or operator of an affected facility subject to the 
provisions of this subpart and seeking to demonstrate compliance with 
Sec. 60.702(c) shall keep up-to-date, readily accessible records of:
    (1) Any changes in production capacity, feedstock type, or catalyst 
type, or of any replacement, removal or addition of recovery equipment 
or reactors;
    (2) Any recalculation of the TRE index value performed pursuant to 
Sec. 60.704(f); and
    (3) The results of any performance test performed pursuant to the 
methods and procedures required by Sec. 60.704(d).
    (h) Each owner or operator of an affected facility that seeks to 
comply with the requirements of this subpart by complying with the flow 
rate cutoff in Sec. 60.700(c)(4) shall keep up-to-date, readily 
accessible records to indicate that the vent stream flow rate is less 
than 0.011 scm/min and of any change in equipment or process operation 
that increases the operating vent stream flow rate, including a 
measurement of the new vent stream flow rate.
    (i) Each owner or operator of an affected facility that seeks to 
comply with the requirements of this subpart by complying with the 
design production capacity provision in Sec. 60.700(c)(3) shall keep up-
to-date, readily accessible records of any change in equipment or 
process operation that increases the design production capacity of the 
process unit in which the affected facility is located.
    (j) Each owner or operator of an affected facility that seeks to 
comply with the requirements of this subpart by complying with the low 
concentration exemption in Sec. 60.700(c)(8) shall keep up-to-date, 
readily accessible records of any change in equipment or process 
operation that increases the concentration of the vent stream of the 
affected facility.
    (k) Each owner or operator subject to the provisions of this subpart 
is exempt from the quarterly reporting requirements contained in 
Sec. 60.7(c) of the General Provisions.
    (l) Each owner or operator that seeks to comply with the 
requirements of this subpart by complying with the requirements of 
Sec. 60.700 (c)(2), (c)(3), or (c)(4) or Sec. 60.702 shall submit to the 
Administrator semiannual reports of the following recorded information. 
The initial report shall be submitted within 6 months after the initial 
start-up date.
    (1) Exceedances of monitored parameters recorded under Sec. 60.705 
(c), (f), and (g).

[[Page 539]]

    (2) All periods and duration recorded under Sec. 60.705(d) when the 
vent stream is diverted from the control device to the atmosphere.
    (3) All periods recorded under Sec. 60.705(f) in which the pilot 
flame of the flare was absent.
    (4) Any change in equipment or process operation that increases the 
operating vent stream flow rate above the low flow exemption level in 
Sec. 60.700(c)(4), including a measurement of the new vent stream flow 
rate, as recorded under Sec. 60.705(i). These must be reported as soon 
as possible after the change and no later than 180 days after the 
change. These reports may be submitted either in conjunction with 
semiannual reports or as a single separate report. A performance test 
must be completed within the same time period to verify the recalculated 
flow value and to obtain the vent stream characteristics of heating 
value and ETOC. The performance test is subject to the 
requirements of Sec. 60.8 of the General Provisions. Unless the facility 
qualifies for an exemption under any of the exemption provisions listed 
in Sec. 60.700(c), except for the total resource effectiveness index 
greater than 8.0 exemption in Sec. 60.700(c)(2), the facility must begin 
compliance with the requirements set forth in Sec. 60.702.
    (5) Any change in equipment or process operation, as recorded under 
paragraph (i) of this section, that increases the design production 
capacity above the low capacity exemption level in Sec. 60.700(c)(3) and 
the new capacity resulting from the change for the reactor process unit 
containing the affected facility. These must be reported as soon as 
possible after the change and no later than 180 days after the change. 
These reports may be submitted either in conjunction with semiannual 
reports or as a single separate report. A performance test must be 
completed within the same time period to obtain the vent stream flow 
rate, heating value, and ETOC. The performance test is 
subject to the requirements of Sec. 60.8. The facility must begin 
compliance with the requirements set forth in Sec. 60.702 or 
Sec. 60.700(d). If the facility chooses to comply with Sec. 60.702, the 
facility may qualify for an exemption under Sec. 60.700(c)(2), (4), or 
(8).
    (6) Any recalculation of the TRE index value, as recorded under 
Sec. 60.705(g).
    (7) All periods recorded under Sec. 60.705(d) in which the seal 
mechanism is broken or the by-pass line valve position has changed. A 
record of the serial number of the car-seal or a record to show that the 
key to unlock the bypass line valve was checked out must be maintained 
to demonstrate the period, the duration, and frequency in which the 
bypass line was operated.
    (8) Any change in equipment or process operation that increases the 
vent stream concentration above the low concentration exemption level in 
Sec. 60.700(c)(8), including a measurement of the new vent stream 
concentration, as recorded under Sec. 60.705(j). These must be reported 
as soon as possible after the change and no later than 180 days after 
the change. These reports may be submitted either in conjunction with 
semiannual reports or as a single separate report. If the vent stream 
concentration is above 300 ppmv as measured using Method 18 or above 150 
ppmv as measured using Method 25A, a performance test must be completed 
within the same time period to obtain the vent stream flow rate, heating 
value, and ETOC. The performance test is subject to the 
requirements of Sec. 60.8 of the General Provisions. Unless the facility 
qualifies for an exemption under any of the exemption provisions listed 
in Sec. 60.700(c), except for the TRE index greater than 8.0 exemption 
in Sec. 60.700(c)(2), the facility must begin compliance with the 
requirements set forth in Sec. 60.702.
    (m) The requirements of Sec. 60.705(l) remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such State. In that event, 
affected sources within the State will be relieved of the obligation to 
comply with Sec. 60.705(l), provided that they comply with the 
requirements established by the State.
    (n) Each owner or operator that seeks to demonstrate compliance with 
Sec. 60.700(c)(3) must submit to the Administrator an initial report 
detailing the

[[Page 540]]

design production capacity of the process unit.
    (o) Each owner or operator that seeks to demonstrate compliance with 
Sec. 60.700(c)(4) must submit to the Administrator an initial report 
including a flow rate measurement using the test methods specified in 
Sec. 60.704.
    (p) Each owner or operator that seeks to demonstrate compliance with 
Sec. 60.700(c)(8) must submit to the Administrator an initial report 
including a concentration measurement using the test method specified in 
Sec. 60.704.
    (q) The Administrator will specify appropriate reporting and 
recordkeeping requirements where the owner or operator of an affected 
facility complies with the standards specified under Sec. 60.702 other 
than as provided under Sec. 60.703 (a), (b), (c), and (d).
    (r) Each owner or operator whose reactor process vent stream is 
routed to a distillation unit subject to subpart NNN and who seeks to 
demonstrate compliance with Sec. 60.700(c)(5) shall submit to the 
Administrator a process design description as part of the initial 
report. This process design description must be retained for the life of 
the process. No other records or reports would be required unless 
process changes are made.
    (s) Each owner or operator who seeks to demonstrate compliance with 
Sec. 60.702 (a) or (b) using a control device must maintain on file a 
schematic diagram of the affected vent streams, collection system(s), 
fuel systems, control devices, and bypass systems as part of the initial 
report. This schematic diagram must be retained for the life of the 
system.
    (t) Each owner or operator that seeks to demonstrate compliance with 
Sec. 60.700(c)(2) must maintain a record of the initial test for 
determining the total resource effectiveness index and the results of 
the initial total resource effectiveness index calculation.

[58 FR 45962, Aug. 31, 1993, as amended at 60 FR 58238, Nov. 27, 1995; 
65 FR 78279, Dec. 14, 2000]



Sec. 60.706  Reconstruction.

    (a) For purposes of this subpart ``fixed capital cost of the new 
components,'' as used in Sec. 60.15, includes the fixed capital cost of 
all depreciable components which are or will be replaced pursuant to all 
continuous programs of component replacement which are commenced within 
any 2-year period following June 29, 1990. For purposes of this 
paragraph, ``commenced'' means that an owner or operator has undertaken 
a continuous program of component replacement or that an owner or 
operator has entered into a contractual obligation to undertake and 
complete, within a reasonable time, a continuous program of component 
replacement.
    (b)  [Reserved]



Sec. 60.707  Chemicals affected by subpart RRR.

------------------------------------------------------------------------
                        Chemical                            CAS No.\1\
------------------------------------------------------------------------
Acetaldehyde............................................         75-07-0
Acetic acid.............................................         64-19-7
Acetic anhydride........................................        108-24-7
Acetone.................................................         67-64-1
Acetone cyanohydrin.....................................         75-86-5
Acetylene...............................................         74-86-2
Acrylic acid............................................         79-10-7
Acrylonitrile...........................................        107-13-1
Adipic acid.............................................        124-04-9
Adiponitrile............................................        111-69-3
Alcohols, C-11 or lower, mixtures.......................
Alcohols, C-12 or higher, mixtures......................
Alcohols, C-12 or higher, unmixed.......................
Allyl chloride..........................................        107-05-1
Amylene.................................................        513-35-9
Amylenes, mixed.........................................
Aniline.................................................         62-53-3
Benzene.................................................         71-43-2
Benzenesulfonic acid....................................         98-11-3
Benzenesulfonic acid C10-16-alkyl derivatives, sodium         68081-81-2
 salts..................................................
Benzyl chloride.........................................        100-44-7
Bisphenol A.............................................         80-05-7
Brometone...............................................         76-08-4
1,3-Butadiene...........................................        106-99-0
Butadiene and butene fractions..........................
n-Butane................................................        106-97-8
1,4-Butanediol..........................................        110-63-4
Butanes, mixed..........................................
1-Butene................................................        106-98-9
2-Butene................................................      25167-67-3
Butenes, mixed..........................................
n-Butyl acetate.........................................        123-86-4
Butyl acrylate..........................................        141-32-2
n-Butyl alcohol.........................................         71-36-3
sec-Butyl alcohol.......................................         78-92-2
tert-Butyl alcohol......................................         75-65-0
Butylbenzyl phthalate...................................         85-68-7
tert-Butyl hydroperoxide................................         75-91-2
2-Butyne-1,4-diol.......................................        110-65-6
Butyraldehyde...........................................        123-72-8
Butyric anhydride.......................................        106-31-0
Caprolactam.............................................        105-60-2
Carbon disulfide........................................         75-15-0
Carbon tetrachloride....................................         56-23-5
Chloroacetic acid.......................................         79-11-8
Chlorobenzene...........................................        108-90-7
Chlorodifluoromethane...................................         75-45-6
Chloroform..............................................         67-66-3
p-Chloronitrobenzene....................................        100-00-5
Citric acid.............................................         77-92-9

[[Page 541]]

 
Cumene..................................................         98-82-8
Cumene hydroperoxide....................................         80-15-9
Cyanuric chloride.......................................        108-77-0
Cyclohexane.............................................        110-82-7
Cyclohexane, oxidized...................................      68512-15-2
Cyclohexanol............................................        108-93-0
Cyclohexanone...........................................        108-94-1
Cyclohexanone oxime.....................................        100-64-1
Cyclohexene.............................................        110-83-8
Cyclopropane............................................         75-19-4
Diacetone alcohol.......................................        123-42-2
1,4-Dichlorobutene......................................        110-57-6
3,4-Dichloro-1-butene...................................      64037-54-3
Dichlorodifluoromethane.................................         75-71-8
Dichlorodimethylsilane..................................         75-78-5
Dichlorofluoromethane...................................         75-43-4
Diethanolamine..........................................        111-42-2
Diethylbenzene..........................................      25340-17-4
Diethylene glycol.......................................        111-46-6
Di-isodecyl phthalate...................................      26761-40-0
Dimethyl terephthalate..................................        120-61-6
2,4-(and 2,6)-dinitrotoluene............................        121-14-2
                                                                606-20-2
Dioctyl phthalate.......................................        117-81-7
Dodecene................................................      25378-22-7
Dodecylbenzene, nonlinear...............................
Dodecylbenzenesulfonic acid.............................      27176-87-0
Dodecylbenzenesulfonic acid, sodium salt................      25155-30-0
Epichlorohydrin.........................................        106-89-8
Ethanol.................................................         64-17-5
Ethanolamine............................................        141-43-5
Ethyl acetate...........................................        141-78-6
Ethyl acrylate..........................................        140-88-5
Ethylbenzene............................................        100-41-4
Ethyl chloride..........................................         75-00-3
Ethylene................................................         74-85-1
Ethylene dibromide......................................        106-93-4
Ethylene dichloride.....................................        107-06-2
Ethylene glycol.........................................        107-21-1
Ethylene glycol monobutyl ether.........................        111-76-2
Ethylene glycol monoethyl ether acetate.................        111-15-9
Ethylene glycol monomethyl ether........................        109-86-4
Ethylene oxide..........................................         75-21-8
2-Ethylhexyl alcohol....................................        104-76-7
(2-Ethylhexyl) amine....................................        104-75-6
6-Ethyl-1,2,3,4-tetrahydro 9,10-anthracenedione.........      15547-17-8
Formaldehyde............................................         50-00-0
Glycerol................................................         56-81-5
n-Heptane...............................................        142-82-5
Heptenes (mixed)........................................
Hexamethylene diamine...................................        124-09-4
Hexamethylene diamine adipate...........................       3323-53-3
Hexamethylenetetramine..................................        100-97-0
Hexane..................................................        110-54-3
Isobutane...............................................         75-28-5
Isobutanol..............................................         78-83-1
Isobutylene.............................................        115-11-7
Isobutyraldehyde........................................         78-84-2
Isopentane..............................................         78-78-4
Isoprene................................................         78-79-5
Isopropanol.............................................         67-63-0
Ketene..................................................        463-51-4
Linear alcohols, ethoxylated, mixed.....................
Linear alcohols, ethoxylated, and sulfated, sodium salt,
 mixed..................................................
Linear alcohols, sulfated, sodium salt, mixed...........
Linear alkylbenzene.....................................        123-01-3
Maleic anhydride........................................        108-31-6
Mesityl oxide...........................................        141-79-7
Methanol................................................         67-56-1
Methylamine.............................................         74-39-5
ar-Methylbenzenediamine.................................      25376-45-8
Methyl chloride.........................................         74-87-3
Methylene chloride......................................         75-09-2
Methyl ethyl ketone.....................................         78-93-3
Methyl isobutyl ketone..................................        108-10-1
Methyl methacrylate.....................................         80-62-6
1-Methyl-2-pyrrolidone..................................        872-50-4
Methyl tert-butyl ether.................................
Naphthalene.............................................         91-20-3
Nitrobenzene............................................         98-95-3
1-Nonene................................................      27215-95-8
Nonyl alcohol...........................................        143-08-8
Nonylphenol.............................................      25154-52-3
Nonylphenol, ethoxylated................................       9016-45-9
Octene..................................................      25377-83-7
Oil-soluble petroleum sulfonate, calcium salt...........
Pentaerythritol.........................................        115-77-5
3-Pentenenitrile........................................       4635-87-4
Pentenes, mixed.........................................        109-67-1
Perchloroethylene.......................................        127-18-4
Phenol..................................................        108-95-2
1-Phenylethyl hydroperoxide.............................       3071-32-7
Phenylpropane...........................................        103-65-1
Phosgene................................................         75-44-5
Phthalic anhydride......................................         85-44-9
Propane.................................................         74-98-6
Propionaldehyde.........................................        123-38-6
Propyl alcohol..........................................         71-23-8
Propylene...............................................        115-07-1
Propylene glycol........................................         57-55-6
Propylene oxide.........................................         75-56-9
Sorbitol................................................         50-70-4
Styrene.................................................        100-42-5
Terephthalic acid.......................................        100-21-0
Tetraethyl lead.........................................         78-00-2
Tetrahydrofuran.........................................        109-99-9
Tetra (methyl-ethyl) lead...............................
Tetramethyl lead........................................         75-74-1
Toluene.................................................        108-88-3
Toluene-2,4-diamine.....................................         95-80-7
Toluene-2,4-(and, 2,6)-diisocyanate (80/20 mixture).....      26471-62-5
1,1,1-Trichloroethane...................................         71-55-6
1,1,2-Trichloroethane...................................         79-00-5
Trichloroethylene.......................................         79-01-6
Trichlorofluoromethane..................................         75-69-4
1,1,2-Trichloro-1,2,2-trifluoroethane...................         76-13-1
Triethanolamine.........................................        102-71-6
Triethylene glycol......................................        112-27-6
Vinyl acetate...........................................        108-05-4
Vinyl chloride..........................................         75-01-4
Vinylidene chloride.....................................         75-35-4
m-Xylene................................................        108-38-3
o-Xylene................................................         95-47-6
p-Xylene................................................        106-42-3
Xylenes (mixed).........................................      1330-20-7
------------------------------------------------------------------------
\1\ CAS numbers refer to the Chemical Abstracts Registry numbers
  assigned to specific chemicals, isomers, or mixtures of chemicals.
  Some isomers or mixtures that are covered by the standards do not have
  CAS numbers assigned to them. The standards apply to all of the
  chemicals listed, whether CAS numbers have been assigned or not.


[58 FR 45962, Aug. 31, 1993, as amended at 60 FR 58238, Nov. 27, 1995]



Sec. 60.708  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.

[[Page 542]]

    (b) Authorities which will not be delegated to States: 
Sec. 60.703(e).



    Subpart SSS--Standards of Performance for Magnetic Tape Coating 
                               Facilities

    Source: 53 FR 38914, Oct. 3, 1988, unless otherwise noted.



Sec. 60.710  Applicability and designation of affected facility.

    (a) The affected facilities to which the provisions of this subpart 
apply are:
    (1) Each coating operation; and
    (2) Each piece of coating mix preparation equipment.
    (b) Any new coating operation that utilizes less than 38 m\3\ of 
solvent or any modified or reconstructed coating operation that utilizes 
less than 370 m\3\ of solvent for the manufacture of magnetic tape per 
calendar year is subject only to the requirements of Secs. 60.714(a), 
60.717(b), and 60.717(c). If the amount of solvent utilized for the 
manufacture of magnetic tape equals or exceeds these amounts in any 
calendar year, the facility is subject to Sec. 60.712 and all other 
sections of this subpart. Once a facility has become subject to 
Sec. 60.712 and all other sections of this subpart, it will remain 
subject to those requirements regardless of changes in annual solvent 
utilization.
    (c) This subpart applies to any affected facility for which 
construction, modification, or reconstruction begins after January 22, 
1986.



Sec. 60.711  Definitions, symbols, and cross reference tables.

    (a) All terms used in this subpart that are not defined below have 
the meaning given to them in the Act and in subpart A of this part.
    (1) Base film means the substrate that is coated to produce magnetic 
tape.
    (2) Capture system means any device or combination of devices that 
contains or collects an airborne pollutant and directs it into a duct.
    (3) Coating applicator means any apparatus used to apply a coating 
to a continuous base film.
    (4) Coating mix preparation equipment means all mills, mixers, 
holding tanks, polishing tanks, and other equipment used in the 
preparation of the magnetic coating formulation but does not include 
those mills that do not emit VOC because they are closed, sealed, and 
operated under pressure.
    (5) Coating operation means any coating applicator, flashoff area, 
and drying oven located between a base film unwind station and a base 
film rewind station that coat a continuous base film to produce magnetic 
tape.
    (6) Common emission control device means a control device 
controlling emissions from the coating operation as well as from another 
emission source within the plant.
    (7) Concurrent means construction of a control device is commenced 
or completed within the period beginning 6 months prior to the date 
construction of affected coating mix preparation equipment commences and 
ending 2 years after the date construction of affected coating mix 
preparation equipment is completed.
    (8) Control device means any apparatus that reduces the quantity of 
a pollutant emitted to the air.
    (9) Cover means, with respect to coating mix preparation equipment, 
a device that lies over the equipment opening to prevent VOC from 
escaping and that meets the requirements found in Sec. 60.712(c)(1)-(5).
    (10) Drying oven means a chamber in which heat is used to bake, 
cure, polymerize, or dry a surface coating.
    (11) Equivalent diameter means four times the area of an opening 
divided by its perimeter.
    (12) Flashoff area means the portion of a coating operation between 
the coating applicator and the drying oven where solvent begins to 
evaporate from the coated base film.
    (13) Magnetic tape means any flexible substrate that is covered on 
one or both sides with a coating containing magnetic particles and that 
is used for audio or video recording or information storage.
    (14) Natural draft opening means any opening in a room, building, or 
total enclosure that remains open during operation of the facility and 
that is not connected to a duct in which a fan is installed. The rate 
and direction of the natural draft across such an opening is

[[Page 543]]

a consequence of the difference in pressures on either side of the wall 
containing the opening.
    (15) Nominal 1-month period means a calendar month or, if 
established prior to the performance test in a statement submitted with 
notification of anticipated startup pursuant to 40 CFR 60.7(a)(2), a 
similar monthly time period (e.g., 30-day month or accounting month).
    (16) Temporary enclosure means a total enclosure that is constructed 
for the sole purpose of measuring the fugitive emissions from an 
affected facility. A temporary enclosure must be constructed and 
ventilated (through stacks suitable for testing) so that it has minimal 
impact on the performance of the permanent capture system. A temporary 
enclosure will be assumed to achieve total capture of fugitive VOC 
emissions if it conforms to the requirements found in 
Sec. 60.713(b)(5)(i) and if all natural draft openings are at least four 
duct or hood equivalent diameters away from each exhaust duct or hood. 
Alternatively, the owner or operator may apply to the Administrator for 
approval of a temporary enclosure on a case-by-case basis.
    (17) Total enclosure means a structure that is constructed around a 
source of emissions so that all VOC emissions are collected and 
exhausted through a stack or duct. With a total enclosure, there will be 
no fugitive emissions, only stack emissions. The only openings in a 
total enclosure are forced makeup air and exhaust ducts and any natural 
draft openings such as those that allow raw materials to enter and exit 
the enclosure for processing. All access doors or windows are closed 
during routine operation of the enclosed source. Brief, occasional 
openings of such doors or windows to accommodate process equipment 
adjustments are acceptable, but, if such openings are routine or if an 
access door remains open during the entire operation, the access door 
must be considered a natural draft opening. The average inward face 
velocity across the natural draft openings of the enclosure must be 
calculated including the area of such access doors. The drying oven 
itself may be part of the total enclosure. A permanent enclosure that 
meets the requirements found in Sec. 60.713(b)(5)(i) is assumed to be a 
total enclosure. The owner or operator of a permanent enclosure that 
does not meet the requirements may apply to the Administrator for 
approval of the enclosure as a total enclosure on a case-by-case basis. 
Such approval shall be granted upon a demonstration to the satisfaction 
of the Administrator that all VOC emissions are contained and vented to 
the control device.
    (18) Utilize refers to the use of solvent that is delivered to 
coating mix preparation equipment for the purpose of formulating 
coatings to be applied on an affected coating operation and any other 
solvent (e.g., dilution solvent) that is added at any point in the 
manufacturing process.
    (19) VOC content of the coating applied means the product of Method 
24 VOC analyses or formulation data (if the data are demonstrated to be 
equivalent to Method 24 results) and the total volume of coating fed to 
the coating applicator. This quantity is intended to include all VOC 
that actually are emitted from the coating operation in the gaseous 
phase. Thus, for purposes of the liquid-liquid VOC material balance in 
Sec. 60.713(b)(1), any VOC (including dilution solvent) added to the 
coatings must be accounted for, and any VOC contained in waste coatings 
or retained in the final product may be measured and subtracted from the 
total. (These adjustments are not necessary for the gaseous emission 
test compliance provisions of Sec. 60.713(b).)
    (20) Volatile Organic Compounds or VOC means any organic compounds 
that participate in atmospheric photochemical reactions or that are 
measured by Method 18, 24, 25, or 25A or an equivalent or alternative 
method as defined in 40 CFR 60.2.
    (b) The nomenclature used in this subpart has the following meaning:
(1) Ak=the area of each natural draft opening (k) in a total 
          enclosure, in square meters.
(2) Caj=the concentration of VOC in each gas stream (j) 
          exiting the emission control device, in parts per million by 
          volume.
(3) Cbi=the concentration of VOC in each gas stream (i) 
          entering the emission control device, in parts per million by 
          volume.
(4) Cdi=the concentration of VOC in each gas stream (i) 
          entering the emission control

[[Page 544]]

          device from the affected coating operation, in parts per 
          million by volume.
(5) Cfk=the concentration of VOC in each uncontrolled gas 
          stream (k) emitted directly to the atmosphere from the 
          affected coating operation, in parts per million by volume.
(6) Cgv=the concentration of VOC in the gas stream entering 
          each individual carbon adsorber vessel (v), in parts per 
          million by volume. For the purposes of calculating the 
          efficiency of the individual adsorber vessel, Cgv 
          may be measured in the carbon adsorption system's common inlet 
          duct prior to the branching of individual inlet ducts.
(7) Chv=the concentration of VOC in the gas stream exiting 
          each individual carbon adsorber vessel (v), in parts per 
          million by volume.
(8) E=the control device efficiency achieved for the duration of the 
          emission test (expressed as a fraction).
(9) F=the VOC emission capture efficiency of the VOC capture system 
          achieved for the duration of the emission test (expressed as a 
          fraction).
(10) FV=the average inward face velocity across all natural draft 
          openings in a total enclosure, in meters per hour.
(11) G=the calculated weighted average mass of VOC per volume of coating 
          solids (in kilograms per liter) applied each nominal 1-month 
          period.
(12) Hv=the individual carbon adsorber vessel (v) efficiency 
          achieved for the duration of the emission test (expressed as a 
          fraction).
(13) Hsys=the carbon adsorption system efficiency calculated 
          when each adsorber vessel has an individual exhaust stack.
(14) Lsi=the volume fraction of solids in each coating (i) 
          applied during a nominal 1-month period as determined from the 
          facility's formulation records.
(15) Mci=the total mass in kilograms of each coating (i) 
          applied at an affected coating operation during a nominal 1-
          month period as determined from facility records. This 
          quantity shall be determined at a time and location in the 
          process after all ingredients (including any dilution solvent) 
          have been added to the coating, or appropriate adjustments 
          shall be made to account for any ingredients added after the 
          mass of the coating has been determined.
(16) Mr=the total mass in kilograms of VOC recovered for a 
          nominal 1-month period.
(17) Qaj=the volumetric flow rate of each gas stream (j) 
          exiting the emission control device, in dry standard cubic 
          meters per hour when Method 18 or 25 is used to measure VOC 
          concentration or in standard cubic meters per hour (wet basis) 
          when Method 25A is used to measure VOC concentration.
(18) Qbi=the volumetric flow rate of each gas stream (i) 
          entering the emission control device, in dry standard cubic 
          meters per hour when Method 18 or 25 is used to measure VOC 
          concentration or in standard cubic meters per hour (wet basis) 
          when Method 25A is used to measure VOC concentration.
(19) Qdi=the volumetric flow rate of each gas stream (i) 
          entering the emission control device from the affected coating 
          operation, in dry standard cubic meters per hour when Method 
          18 or 25 is used to measure VOC concentration or in standard 
          cubic meters per hour (wet basis) when Method 25A is used to 
          measure VOC concentration.
(20) Qfk=the volumetric flow rate of each uncontrolled gas 
          stream (k) emitted directly to the atmosphere from the 
          affected coating operation, in dry standard cubic meters per 
          hour when Method 18 or 25 is used to measure VOC concentration 
          or in standard cubic meters per hour (wet basis) when Method 
          25A is used to measure VOC concentration.
(21) Qgv=the volumetric flow rate of the gas stream entering 
          each individual carbon adsorber vessel (v), in dry standard 
          cubic meters per hour when Method 18 or 25 is used to measure 
          VOC concentration or in standard cubic meters per hour (wet 
          basis) when Method 25A is used to measure VOC concentration. 
          For purposes of calculating the efficiency of the individual 
          adsorber vessel, the value of Qgv can be assumed to 
          equal the value of Qhv measured for that adsorber 
          vessel.
(22) Qhv=the volumetric flow rate of the gas stream exiting 
          each individual carbon adsorber vessel (v), in dry standard 
          cubic meters per hour when Method 18 or 25 is used to measure 
          VOC concentration or in standard cubic meters per hour (wet 
          basis) when Method 25A is used to measure VOC concentration.
(23) Qini=the volumetric flow rate of each gas stream (i) 
          entering the total enclosure through a forced makeup air duct, 
          in standard cubic meters per hour (wet basis).
(24) Qoutj=the volumetric flow rate of each gas stream (j) 
          exiting the total enclosure through an exhaust duct or hood, 
          in standard cubic meters per hour (wet basis).
(25) R=the overall VOC emission reduction achieved for the duration of 
          the emission test (expressed as a percentage).
(26) RSi=the total mass (kg) of VOC retained in the coated 
          base film after oven drying for a given magnetic tape product.
(27) Vci=the total volume in liters of each coating (i) 
          applied during a nominal 1-month period as determined from 
          facility records.

[[Page 545]]

(28) Woi=the weight fraction of VOC in each coating (i) 
          applied at an affected coating operation during a nominal 1-
          month period as determined by Method 24. This value shall be 
          determined at a time and location in the process after all 
          ingredients (including any dilution solvent) have been added 
          to the coating, or appropriate adjustments shall be made to 
          account for any ingredients added after the weight fraction of 
          VOC in the coating has been determined.
    (c) Tables 1a and 1b present a cross reference of the affected 
facility status and the relevant section(s) of the regulation.

[[Page 546]]



                                                              Table 1a--Cross Reference a b
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Status                                                 Standard c                           Compliance provisions d--Sec.  60.713
--------------------------------------------------------------------------------------------------------------------------------------------------------
A. Coating operation alone:
    New............................................  Sec.  60.712(a): Recover or destroy at least 93 percent of   (b)(1), (b)(2), (b)(3), (b)(4),
                                                      the VOC applied.                                             (b)(5), (c), (d)
    Modified or reconstructed:
        1. If at least 90 percent of the VOC         Sec.  60.712(b)(1): (i) Maintain demonstrated level of VOC   (a)(1), (a)(3), (b)(1), (b)(2),
         applied is recovered or destroyed prior to   control or 93 percent, whichever is lower.                   (b)(3), (b)(4), (c), (d)
         modification/reconstruction.                (ii) If the VOC control device is subsequently replaced,
                                                      the new control device must be at least 95 percent
                                                      efficient, a demonstration must be made that the overall
                                                      level of VOC control is at least as high as required with
                                                      the old control device (90 to 93 percent) and, if the
                                                      demonstrated level is higher than the old level, maintain
                                                      the higher level of control (up to 93 percent).
        2. If existing coating operation has a       Sec.  60.712(b)(2): (i) Continue to vent all VOC emissions   (a)(2), (b)(5), (c), (d)
         total enclosure vented to a control device   to the control device and maintain control efficiency at
         that is at least 92 percent efficient.       or above the demonstrated level or 95 percent, whichever
                                                      is lower.
                                                     (ii) If the VOC control device is subsequently replaced,
                                                      the new control device must be at least 95 percent
                                                      efficient and all VOC emissions must be vented from the
                                                      total enclosure to the new control device.
        3. If existing coating operation is not in   Sec.  60.712(b)(3): Recover or destroy at least 93 percent   (b)(1), (b)(2), (b)(3), (b)(4),
         the previous two categories.                 of the VOC applied.                                          (b)(5), (c), (d)
B. Coating mix preparation equipment alone:
    New:
        1. With concurrent construction of new VOC   Sec.  60.712(c): Install and use covers and vent to a        (b)(6)
         control device (other than a condenser) on   control device that is at least 95 percent efficient e.
         the coating operation.
        2. Without concurrent construction of new    Sec.  60.712 (d)(1) or (d)(2): Install and use covers and    (b)(7), (b)(8)
         VOC control device on the coating            vent to a control device or install and use covers e.
         operation or with concurrent construction
         of a condenser.
    Modified or reconstructed......................  Sec.  60.712 (d)(1) or (d)(2): Install and use covers and    (b)(7), (b)(8)
                                                      vent to a control device or install and use covers e.
C. Both coating operation and coating mix            Sec.  60.712(e): In lieu of standards in Sec.  60.712(a)-    (b)(9)
 preparation equipment: New and modified or           (d), use coatings containing a maximum of 0.20 kg VOC per
 reconstructed.                                       liter of coating solids.
--------------------------------------------------------------------------------------------------------------------------------------------------------
a This table is presented for the convenience of the user and is not intended to supercede the language of the regulation. For the details of the
  requirements, refer to the text of the regulation.
b Refer to Part B to determine which subsections of Secs.  60.714, 60.715, and 60.717 correspond to each compliance provision (Sec.  60.713).
c As per Sec.  60.710(b), any new coating operation with solvent utilization < 38 m3/yr or any modified or reconstructed coating operation with solvent
  utilization < 370 m3/yr is exempt from the VOC standards (Sec.  60.712). Such coating operations are subject only to Secs.  60.714(a), 60.717(b), and
  60.717(c). However, should a coating operation once exceed the applicable annual solvent utilization cutoff, that coating operation shall be subject
  to the VOC standards (Sec.  60.712) and all other sections of the subpart. Once this has occurred, the coating operation shall remain subject to those
  requirements regardless of changes in annual solvent utilization.
d As applicable.
e Section 60.716 permits the use of an alternative means of VOC emission limitation that achieves an equivalent or greater VOC emission reduction.


[[Page 547]]


                                                                Table 1b--Cross Reference
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                               Installation of monitoring
     Compliance provisions a--Sec. 60.713        Test methods--Sec.     Category/equipment b   devices and recordkeeping--    Reporting and monitoring
                                                       60.715                                         Sec.  60.714          requirements c--Sec.  60.717
--------------------------------------------------------------------------------------------------------------------------------------------------------
A. Coating operation alone:
    (b)(1)--When emissions from only the       (a)                     .....................  (b), (i), (k)                 (a), (d)(1), (e), (h), (i)
     affected coating operation are
     controlled by a solvent recovery device,
     perform a liquid-liquid VOC material
     balance.
    (b)(2)--When emissions from only the       (b)-(g)                 General                (i), (k)                      (a), (e), (h), (i)
     affected coating operation are                                    CA                     (c)                           (d)(3), (d)(4)
     controlled by an incinerator or when a                            CO                     (d)                           (d)(5)
     common emission control device (other                             TI                     (e)                           (d)(6)
     than a carbon adsorption system with                              CI                     (f)                           (d)(7)
     individual exhaust stacks for each                                PE, TE                 (g)                           (d)(8)
     adsorber vessel) is used to control
     emissions from an affected coating
     operation as well as from other sources
     of VOC, perform a gaseous emission test.
    (b)(3)--When emissions from both the       (b)-(g)                 General                (i), (k)                      (a), (e), (h), (i)
     affected coating operation and from                               CA                     (c)                           (d)(3), (d)(4)
     other sources of VOC are controlled by a                          PE, TE                 (g)                           (d)(8)
     carbon adsorption system with individual
     exhaust stacks for each adsorber vessel,
     perform a gaseous emission test.
    (b)(4)--When emissions from more than one  (b)-(g)                 General                (i), (k)                      (a), (e), (h), (i)
     affected coating operation are vented                             CA                     (c)                           (d)(3), (d)(4)
     through the same duct to a control                                CO                     (d)                           (d)(5)
     device also controlling emissions from                            TI                     (e)                           (d)(6)
     nonaffected sources that are vented                               CI                     (f)                           (d)(7)
     separately from the affected coating                              PE, TE                 (g)                           (d)(8)
     operations, consider the combined
     affected coating operations as a single
     emission source and conduct a compliance
     test described in Sec.  60.713(b)(2) or
     (3).
    (b)(5)--Alternative to Sec.  60.713(b)(1)- (b)-(g)                 General                (i), (k)                      (a), (e) (h), (i)
     (4): Demonstrate that a total enclosure                           CA                     (c)                           (d)(3), (d)(4)
     is installed around the coating                                   CO                     (d)                           (d)(5)
     operation and that all VOC emissions are                          TI                     (e)                           (d)(6)
     vented to a control device with the                               CI                     (f)                           (d)(7)
     specified efficiency.                                             TE                     (h)                           (d)(8)
B. Coating mix preparation equipment alone:
    (b)(6)--Demonstrate that covers meeting    (b)-(g)                 General                (k)                           (a), (e), (h), (i)
     the requirements of Sec.  60.712(c)(1)-                           CA                     (c)                           (d)(3), (d)(4)
     (5) are installed and used properly;                              TI                     (e)                           (d)(6)
     procedures detailing the proper use of                            CI                     (f)                           (d)(7)
     covers are posted; the mix equipment is
     vented to a control device; and the
     control device efficiency is greater
     than or equal to 95 percent.
    (b)(7)--Demonstrate that covers meeting
     the requirements of Sec.  60.712(c)(1)-
     (5) are installed and used properly;
     procedures detailing the proper use of
     covers are posted; and the mix equipment
     is vented to a control device.
    (b)(8)--Demonstrate that covers meeting
     the requirement of Sec.  60.712(c)(1)-
     (5) are installed and used properly and
     that procedures detailing the proper use
     of the covers are posted.
C. Both coating operation and coating mix      (a)                     .....................  (i), (j) (k)                  (d)(2), (e), (g), (h), (i)
 preparation equipment: (b)(9)--Determine
 that weighted average mass of VOC in the
 coating per volume of coating solids applied
 for each month.
--------------------------------------------------------------------------------------------------------------------------------------------------------
a Section 60.713(a) specifies the procedures to be used prior to modification/reconstruction to establish the applicability of the VOC standards in Sec.
   60.712(b)(1) and (2) for modified/reconstructed coating operations. Section 60.713(a)(1) requires the use of the procedures of Sec.  60.713(b)(1),
  (2), (3), or (4) to demonstrate prior to modification/reconstruction that 90 percent of the applied VOC is recovered or destroyed. Section
  60.713(a)(2) requires the use of procedures of Sec. 60.713(b)(5) to demonstrate prior to modification/reconstruction that the coating operation has a
  total enclosure vented to a control device that is at least 92 percent efficient. Sections 60.713(c) and (d) do not have corresponding test methods,
  monitoring, reporting, or recordkeeping requirements.

[[Page 548]]

 
b TI = thermal incinerator; CI = catalytic incinerator; CA = carbon adsorber; CO = condenser; PE = partial enclosure; TE = total enclosure.
c See Sec.  60.717(f) for additional reporting requirements when coating mix preparation equipment is constructed at a time when no coating operation is
  being constructed. See Sec.  60.717(g) for addition reporting requirements when coating mix preparation equipment is constructed at the same time as
  an affected coating operation.

[53 FR 38914, Oct. 3, 1988; 53 FR 43799, Oct. 28, 1988, as amended at 53 
FR 47955, Nov. 29, 1988; 53 FR 49822, Dec. 9, 1988]

[[Page 549]]



Sec. 60.712  Standards for volatile organic compounds.

    Each owner or operator of any affected facility that is subject to 
the requirements of this subpart shall comply with the emission 
limitations set forth in this section on and after the date on which the 
initial performance test required by Sec. 60.8 is completed, but not 
later than 60 days after achieving the maximum production rate at which 
the affected facility will be operated or 180 days after initial 
startup, whichever date comes first.
    (a) Each owner or operator shall control emissions from a new 
coating operation by recovering or destroying at least 93 percent of the 
VOC content of the coating applied at the coating applicator.
    (b) Each owner or operator of a modified or reconstructed coating 
operation shall meet the appropriate standard set out in (b)(1), (2), or 
(3) of this section.
    (1) For coating operations demonstrated prior to modification or 
reconstruction pursuant to Sec. 60.713(a)(1) to have emissions 
controlled by the recovery or destruction of at least 90 percent of the 
VOC content of the coating applied at the coating applicator.
    (i) Subject to the provisions of (b)(1)(ii) of this section, each 
owner or operator shall continue to control emissions from the coating 
operation to at least the demonstrated level or 93 percent, whichever is 
lower.
    (ii) If the VOC control device in use during the emission reduction 
demonstration made pursuant to Sec. 60.713(a)(1) is subsequently 
replaced, each owner or operator shall:
    (A) Install a control device that is at least 95 percent efficient; 
and
    (B) Control emissions from the coating operation to at least the 
level determined pursuant to Sec. 60.713(a)(3)(ii).
    (2) For coating operations demonstrated prior to modification or 
reconstruction pursuant to Sec. 60.713(a)(2) to have a total enclosure 
installed around the coating operation and all VOC emissions ventilated 
to a control device that is at least 92 percent efficient.
    (i) Subject to the provisions of (b)(2)(ii) of this section, each 
owner or operator shall continue to ventilate all VOC emissions from the 
total enclosure to the control device and maintain control device 
efficiency at or above the demonstrated level or 95 percent, whichever 
is lower.
    (ii) If the VOC control device in use during the control device 
efficiency demonstration made pursuant to Sec. 60.713(a)(2) is 
subsequently replaced, each owner or operator shall install a VOC 
control device that is at least 95 percent efficient and ventilate all 
VOC emissions from the total enclosure to the control device.
    (3) For coating operations not subject to paragraph (b)(1) or (2) of 
this section, each owner or operator shall control emissions from the 
coating operation by recovering or destroying at least 93 percent of the 
VOC content of the coating applied at the coating applicator.
    (c) Each owner or operator constructing new coating mix preparation 
equipment with concurrent construction of a new VOC control device 
(other than a condenser) on a magnetic tape coating operation shall 
control emissions from the coating mix preparation equipment by 
installing and using a cover on each piece of equipment and venting the 
equipment to a 95 percent efficient control device. Each cover shall 
meet the following specifications:
    (1) Cover shall be closed at all times except when adding 
ingredients, withdrawing samples, transferring the contents, or making 
visual inspection when such activities cannot be carried out with cover 
in place. Such activities shall be carried out through ports of the 
minimum practical size.
    (2) Cover shall extend at least 2 cm beyond the outer rim of the 
opening or shall be attached to the rim;
    (3) Cover shall be of such design and construction that contact is 
maintained between cover and rim along the entire perimeter;
    (4) Any breach in the cover (such as an opening for insertion of a 
mixer shaft or port for addition of ingredients) shall be covered 
consistent with (c)(2) and (3) of this section when not actively in use. 
An opening sufficient to allow safe clearance for a mixer shaft is 
acceptable during those periods when the shaft is in place; and
    (5) A polyethylene or nonpermanent cover may be used provided it 
meets

[[Page 550]]

the requirements of (c)(2), (3), and (4) of this section. Such a cover 
shall not be reused after once being removed.
    (d) Each owner or operator of affected coating mix preparation 
equipment not subject to Sec. 60.712(c) shall control emissions from the 
coating mix preparation equipment by either:
    (1) Installing and using a cover that meets the specifications in 
paragraphs (c)(1)-(5) of this section and venting VOC emissions from the 
equipment to a VOC control device; or
    (2) Installing and using a cover that meets the specifications in 
paragraphs (c)(1)-(5) of this section.
    (e) In lieu of complying with Sec. 60.712(a) through (d), each owner 
or operator may use coatings that contain a maximum of 0.20 kg of VOC 
per liter of coating solids as calculated on a weighted average basis 
for each nominal 1-month period.



Sec. 60.713  Compliance provisions.

    (a) Applicability of Sec. 60.712(b)(1) and (2) (standards for 
modified or reconstructed coating operations) and determination of 
control level required in Sec. 60.712(b)(1)(ii)(B).
    (1) To establish applicability of Sec. 60.712(b)(1), each owner or 
operator must demonstrate, prior to modification or reconstruction, that 
at least 90 percent of the VOC content of the coating applied at the 
coating applicator is recovered or destroyed. Such demonstration shall 
be made using the procedures of paragraph (b)(1), (b)(2), (b)(3), or 
(b)(4) of this section, as appropriate.
    (2) To establish applicability of Sec. 60.712(b)(2), each owner or 
operator must demonstrate, prior to modification or reconstruction, that 
a total enclosure is installed around the existing coating operation and 
that all VOC emissions are ventilated to a control device that is at 
least 92 percent efficient. Such demonstration shall be made using the 
procedures of Sec. 60.713(b)(5).
    (3) To determine the level of control required in 
Sec. 60.712(b)(1)(ii)(B), the owner or operator must demonstrate:
    (i) That the VOC control device subsequently installed is at least 
95 percent efficient. Such demonstration shall be made using Equation 
(2) specified in paragraph (b)(2)(iv) of this section or Equations (4) 
and (5) specified in paragraphs (b)(3)(iv) and (v) of this section, as 
applicable, and the test methods and procedures specified in 
Sec. 60.715(b)-(g); and
    (ii) That the overall level of control after the VOC control device 
is installed is at least as high as the level demonstrated prior to 
modification or reconstruction pursuant to paragraph (a)(1) of this 
section. Such demonstrations shall be made using the procedures of 
paragraph (b)(1), (b)(2), (b)(3), or (b)(4) of this section, as 
appropriate. The required overall level of control subsequent to this 
demonstration shall be the level so demonstrated or 93 percent, 
whichever is lower.
    (b) Compliance demonstrations for Sec. 60.712(a), (b)(1), (b)(2), 
(b)(3), (c), (d), and (e).
    (1) To demonstrate compliance with Sec. 60.712(a), (b)(1), or (b)(3) 
(standards for coating operations) when emissions from only the affected 
coating operations are controlled by a dedicated solvent recovery 
device, each owner or operator of the affected coating operation shall 
perform a liquid-liquid VOC material balance over each and every nominal 
1-month period. When demonstrating compliance by this procedure, 
Sec. 60.8(f) of the General Provisions does not apply. The amount of 
liquid VOC applied and recovered shall be determined as discussed in 
paragraph (b)(1)(iii) of this section. The overall VOC emission 
reduction (R) is calculated using the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.057

    (i) The value of RSi is zero unless the owner or operator 
submits the following information to the Administrator for approval of a 
measured value of RSi that is greater than zero:
    (A) Measurement techniques; and
    (B) Documentation that the measured value of RSi exceeds 
zero.
    (ii) The measurement techniques of paragraph (b)(1)(i)(A) of this 
section

[[Page 551]]

shall be submitted to the Administrator for approval with the 
notification of anticipated startup required under Sec. 60.7(a)(2) of 
the General Provisions.
    (iii) Each owner or operator demonstrating compliance by the test 
method described in paragraph (b)(1) of this section shall:
    (A) Measure the amount of coating applied at the coating applicator;
    (B) Determine the VOC content of all coatings applied using the test 
method specified in Sec. 60.715(a);
    (C) Install, calibrate, maintain, and operate, according to the 
manufacturer's specifications, a device that indicates the cumulative 
amount of VOC recovered by the solvent recovery device over each nominal 
1-month period. The device shall be certified by the manufacturer to be 
accurate to within 2.0 percent;
    (D) Measure the amount of VOC recovered; and
    (E) Calculate the overall VOC emission reduction (R) for each and 
every nominal 1-month period using Equation 1.
    (iv) For facilities subject to Sec. 60.712 (a) or (b)(3), compliance 
is demonstrated if the value of R is equal to or greater than 93 
percent.
    (v) Subject to the provisions of (b)(1)(vi) of this section, for 
facilities subject to Sec. 60.712(b)(1), compliance is demonstrated if 
the value of R is equal to or greater than the percent reduction 
demonstrated pursuant to Sec. 60.713(a)(1) prior to modification or 
reconstruction or 93 percent whichever is lower.
    (vi) For facilities subject to Sec. 60.712(b)(1)(ii), compliance is 
demonstrated if the value of E (control device efficiency) is greater 
than or equal to 0.95 and if the value of R is equal to or greater than 
the percent reduction demonstrated pursuant to Sec. 60.713(a)(3) or 93 
percent, whichever is lower.
    (2) To demonstrate compliance with Sec. 60.712(a), (b)(1), or (b)(3) 
(standards for coating operations) when the emissions from only an 
affected coating operation are controlled by a dedicated incinerator or 
when a common emission control device (other than a fixed-bed carbon 
adsorption system with individual exhaust stacks for each adsorber 
vessel) is used to control emissions from an affected coating operation 
as well as from other sources of VOC, each owner or operator of an 
affected coating operation shall perform a gaseous emission test using 
the following procedures:
    (i) Construct the overall VOC emission reduction system so that all 
volumetric flow rates and total VOC emissions can be accurately 
determined by the applicable test methods and procedures specified in 
Sec. 60.715(b) through (g);
    (ii) Determine capture efficiency from the coating operation by 
capturing, venting, and measuring all VOC emissions from the operation. 
During a performance test, the owner or operator of an affected coating 
operation located in an area with other sources of VOC shall isolate the 
coating operation emissions from all other sources of VOC by one of the 
following methods:
    (A) Build a temporary enclosure (see Sec. 60.711(a)(16)) around the 
affected coating operation; or
    (B) Shut down all other sources of VOC and continue to exhaust 
fugitive emissions from the affected coating operation through any 
building ventilation system and other room exhausts such as drying 
ovens. All ventilation air must be vented through stacks suitable for 
testing;
    (iii) Operate the emission control device with all emission sources 
connected and operating;
    (iv) Determine the efficiency (E) of the control device using the 
following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.058

    (v) Determine the efficiency (F) of the VOC capture system using the 
following equation:

[[Page 552]]

[GRAPHIC] [TIFF OMITTED] TC01JN92.059

    (vi) For each affected coating operation subject to Sec. 60.712(a) 
or (b)(3), compliance is demonstrated if the product of (E) x (F) is 
equal to or greater than 0.93.
    (vii) For each affected coating operation subject to 
Sec. 60.712(b)(1)(i), compliance is demonstrated if the product of 
(E) x (F) is equal to or greater than the fractional reduction 
demonstrated pursuant to Sec. 60.713(a)(1) prior to modification or 
reconstruction or 0.93, whichever is lower.
    (viii) For each affected coating operation subject to 
Sec. 60.712(b)(1)(ii), compliance is demonstrated if the value of E is 
greater than or equal to 0.95 and if the product of (E) x (F) is equal 
to or greater than the fractional reduction demonstrated pursuant to 
Sec. 60.713(a)(3) or 0.93, whichever is lower.
    (3) To demonstrate compliance with Sec. 60.712(a), (b)(1), or (b)(3) 
(standards for coating operations) when a fixed-bed carbon adsorption 
system with individual exhaust stacks for each adsorber vessel is used 
to control emissions from an affected coating operation as well as from 
other sources of VOC, each owner or operator of an affected coating 
operation shall perform a gaseous emission test using the following 
procedures:
    (i) Construct the overall VOC emission reduction system so that each 
volumetric flow rate and the total VOC emissions can be accurately 
determined by the applicable test methods and procedures specified in 
Sec. 60.715(b) through (g);
    (ii) Assure that all VOC emissions from the coating operation are 
segregated from other VOC sources and that the emissions can be captured 
for measurement, as described in Sec. 60.713(b)(2)(ii)(A) and (B);
    (iii) Operate the emission control device with all emission sources 
connected and operating;
    (iv) Determine the efficiency (Hv) of each individual 
adsorber vessel (v) using the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.060

    (v) Determine the efficiency of the carbon adsorption system 
(Hsys) by computing the average efficiency of the adsorber 
vessels as weighted by the volumetric flow rate (Qhv) of each 
individual adsorber vessel (v) using the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.061

    (vi) Determine the efficiency (F) of the VOC capture system using 
Equation (3).
    (vii) For the affected coating operation subject to Sec. 60.712(a) 
or (b)(3), compliance is demonstrated if the product of 
(Hsys) x (F) is equal to or greater than 0.93.
    (viii) For the affected coating operation subject to 
Sec. 60.712(b)(1)(i), compliance is demonstrated if the product of 
(Hsys) x (F) is equal to or greater than the fractional 
reduction demonstrated pursuant to Sec. 60.713(a)(1) prior to 
modification or reconstruction or 0.93, whichever is lower.
    (ix) For each affected coating operation subject to 
Sec. 60.712(b)(1)(ii), compliance is demonstrated if the value of 
Hsys is greater than or equal to 0.95 and if the product of 
(Hsys) x (F) is equal to or greater than the fractional 
reduction demonstrated pursuant to Sec. 60.713(a)(3) or 0.93, whichever 
is lower.
    (4) To demonstrate compliance with Sec. 60.712(a), (b)(1), or (b)(3) 
(standards for coating operations) when the VOC emissions from more than 
one affected coating operation are collected by a common capture system 
and are vented through a common duct to a control

[[Page 553]]

device that is also controlling emissions from nonaffected sources and 
the emissions from the nonaffected sources are vented separately from 
the affected coating operations, the owner or operator may:
    (i) Consider the combined affected coating operations as a single 
emission source; and
    (ii) Conduct a compliance test on this single source by the methods 
described in Sec. 60.713(b)(2) or (3), as applicable.
    (5) An alternative method of demonstrating compliance with 
Sec. 60.712(a) or (b)(3) (standards for coating operations) and the sole 
method of demonstrating compliance with Sec. 60.712(b)(2) (standards for 
modified or reconstructed coating operations) is the installation of a 
total enclosure around the coating operation and the ventilation of all 
VOC emissions from the total enclosure to a control device with the 
efficiency specified in paragraph (b)(5)(iii)(A) or (B) of this section, 
as applicable. If this method is selected, the compliance test methods 
described in paragraphs (b)(1), (b)(2), (b)(3), and (b)(4) of this 
section are not required. Instead, each owner or operator of an affected 
coating operation shall:
    (i) Demonstrate that a total enclosure is installed. An enclosure 
that meets the requirements in paragraphs (b)(5)(i)(A) through (D) of 
this section shall be assumed to be a total enclosure. The owner or 
operator of an enclosed coating operation that does not meet the 
requirements may apply to the Administrator for approval of the 
enclosure as a total enclosure on a case-by-case basis. The enclosure 
shall be considered a total enclosure if it is demonstrated to the 
satisfaction of the Administrator that all VOC emissions from the 
affected coating operation are contained and vented to the control 
device. The requirements for automatic approval are as follows:
    (A) Total area of all natural draft openings shall not exceed 5 
percent of the total surface area of the total enclosure's walls, floor, 
and ceiling;
    (B) All sources of emissions within the enclosure shall be a minimum 
of four equivalent diameters away from each natural draft opening;
    (C) Average inward face velocity across all natural draft openings 
(FV) shall be a minimum of 3,600 meters per hour as determined by the 
following procedures:
    (1) Construct all forced makeup air ducts and all exhaust ducts so 
that the volumetric flow rate in each can be accurately determined by 
the test methods and procedures specified in Sec. 60.715(c) and (d). 
Volumetric flow rates shall be calculated without the adjustment 
normally made for moisture content; and
    (2) Determine FV by the following equation:
    [GRAPHIC] [TIFF OMITTED] TC01JN92.062
    
    (D) The air passing through all natural draft openings shall flow 
into the enclosure continuously. If FV is less than or equal to 9,000 
meters per hour, the continuous inward flow of air shall be verified by 
continuous observation using smoke tubes, streamers, tracer gases, or 
other means approved by the Administrator over the period that the 
volumetric flow rate tests required to determine FV are carried out. If 
FV is greater than 9,000 meters per hour, the direction of airflow 
through the natural draft openings shall be presumed to be inward at all 
times without verification.
    (ii) Determine the control device efficiency using Equation (2) or 
Equations (4) and (5), as applicable, and the test methods and 
procedures specified in Sec. 60.715(b) through (g).
    (iii) Compliance is demonstrated if the installation of a total 
enclosure is demonstrated and the value of E determined from Equation 
(2) (or the value of Hsys determined from Equations (4) and 
(5), as applicable) is equal to or greater than the required efficiency 
as specified below:
    (A) For coating operations subject to the standards of 
Sec. 60.712(a), (b)(2)(ii), and (b)(3), 0.95 (95 percent); or

[[Page 554]]

    (B) For coating operations subject to the standards of 
Sec. 60.712(b)(2)(i), the value of E determined from Equation (2) (or 
the value of Hsys determined from Equations (4) and (5), as 
applicable) pursuant to Sec. 60.713(a)(2) prior to modification or 
reconstruction or 0.95 (95 percent), whichever is lower.
    (6) To demonstrate compliance with Sec. 60.712(c) (standard for new 
mix equipment with concurrent construction of a control device), each 
owner or operator of affected coating mix preparation equipment shall 
demonstrate upon inspection that:
    (i) Covers satisfying the requirements of Sec. 60.712(c)(1)-(5) have 
been installed and are being used properly;
    (ii) Procedures detailing the proper use of covers, as specified in 
Sec. 60.712(c)(1), have been posted in all areas where affected coating 
mix preparation equipment is used;
    (iii) The coating mix preparation equipment is vented to a control 
device; and
    (iv) The control device efficiency (E or Hsys, as 
applicable) determined using Equation (2) or Equations (4) and (5), 
respectively, and the test methods and procedures specified in 
Sec. 60.715(b)-(g) is equal to or greater than 0.95.
    (7) To demonstrate compliance with Sec. 60.712(d)(1) (standard for 
mix equipment), each owner or operator of affected coating mix 
preparation equipment shall demonstrate upon inspection that:
    (i) Covers satisfying the requirements of Sec. 60.712(c)(1)-(5) have 
been installed and are being used properly;
    (ii) Procedures detailing the proper use of covers, as specified in 
Sec. 60.712(c)(1), have been posted in all areas where affected coating 
mix preparation equipment is used; and
    (iii) The coating mix preparation equipment is vented to a control 
device.
    (8) To demonstrate compliance with Sec. 60.712(d)(2) (standard for 
mix equipment), each owner or operator of affected coating mix 
preparation equipment shall demonstrate upon inspection that both:
    (i) Covers satisfying the requirements of Sec. 60.712(c)(1)-(5) have 
been installed and are being used properly; and
    (ii) Procedures detailing the proper use of covers, as specified in 
Sec. 60.712(c)(1), have been posted in all areas where affected coating 
mix preparation equipment is used.
    (9) To determine compliance with Sec. 60.712(e) (high-solids 
coatings alternative standard), each owner or operator of an affected 
facility shall determine the weighted average mass of VOC contained in 
the coating per volume of coating solids applied for each and every 
nominal 1-month period according to the following procedures:
    (i) Determine the weight fraction of VOC in each coating applied 
using Method 24 as specified in Sec. 60.715(a);
    (ii) Determine the volume of coating solids in each coating applied 
from the facility records; and
    (iii) Compute the weighted average by the following equation:
    [GRAPHIC] [TIFF OMITTED] TC01JN92.063
    
    (iv) For each affected facility where the value of G is less than or 
equal to 0.20 kilogram of VOC per liter of coating solids applied, the 
facility is in compliance.
    (c) Startups and shutdowns are normal operation for this source 
category. Emissions from these operations are to be included when 
determining if the standards for coating operations specified in 
Sec. 60.712(a) and (b) are being attained.
    (d) If a control device other than a carbon adsorber, condenser, or 
incinerator is used to control emissions from an affected facility, the 
necessary operating specifications for that device must be obtained from 
the Administrator. An example of such a device is a flare.

[53 FR 38914, Oct. 3, 1988; 53 FR 43799, Oct. 28, 1988, as amended at 53 
FR 47955, Nov. 29, 1988]

[[Page 555]]



Sec. 60.714  Installation of monitoring devices and recordkeeping.

    All monitoring devices required under the provisions of this section 
shall be installed and calibrated, according to the manufacturer's 
specifications, prior to the initial performance tests in locations such 
that representative values of the monitored parameters will be obtained. 
The parameters to be monitored shall be continuously measured and 
recorded during all performance tests.
    (a) Each owner or operator of an affected coating operation that 
utilizes less solvent annually than the applicable cutoff provided in 
Sec. 60.710(b) and that is not subject to Sec. 60.712 (standards for 
coating operations) shall maintain records of actual solvent use.
    (b) Each owner or operator of an affected coating operation 
demonstrating compliance by the test method described in 
Sec. 60.713(b)(1) (liquid material balance) shall maintain records of 
all the following for each and every nominal 1-month period:
    (1) Amount of coating applied at the applicator;
    (2) Results of the reference test method specified in Sec. 60.715(a) 
for determining the VOC content of all coatings applied;
    (3) Amount VOC recovered; and
    (4) Calculation of the percent VOC recovered.
    (c) Each owner or operator of an affected coating operation or 
affected coating mix preparation equipment controlled by a carbon 
adsorption system and demonstrating compliance by the procedures 
described in Sec. 60.713(b)(2), (3), (4), (5), or (6) (which include 
control device efficiency determinations) shall carry out the monitoring 
and recordkeeping provisions of paragraph (c)(1) or (2) of this section, 
as appropriate.
    (1) For carbon adsorption systems with a common exhaust stack for 
all the individual adsorber vessels, install, calibrate, maintain, and 
operate, according to the manufacturer's specifications, a monitoring 
device that continuously indicates and records the concentration level 
of organic compounds in either the control device outlet gas stream or 
in both the control device inlet and outlet gas streams. The outlet gas 
stream would be monitored if the percent increase in the concentration 
level of organic compounds is used as the basis for reporting, as 
described in Sec. 60.717(d)(3). The inlet and outlet gas streams would 
be monitored if the percent control device efficiency is used as the 
basis for reporting, as described in Sec. 60.717(d)(4).
    (2) For carbon adsorption systems with individual exhaust stacks for 
each adsorber vessel, install, calibrate, maintain, and operate, 
according to the manufacturer's specifications, a monitoring device that 
continuously indicates and records the concentration level of organic 
compounds in the outlet gas stream for a minimum of one complete 
adsorption cycle per day for each adsorber vessel. The owner or operator 
may also monitor and record the concentration level of organic compounds 
in the common carbon adsorption system inlet gas stream or in each 
individual carbon adsorber vessel inlet stream. The outlet gas streams 
alone would be monitored if the percent increase in the concentration 
level of organic compounds is used as the basis for reporting, as 
described in Sec. 60.717(d)(3). In this case, the owner or operator 
shall compute daily a 3-day rolling average concentration level of 
organics in the outlet gas stream from each individual adsorber vessel. 
The inlet and outlet gas streams would be monitored if the percent 
control device efficiency is used as the basis for reporting, as 
described in Sec. 60.717(d)(4). In this case, the owner or operator 
shall compute daily a 3-day rolling average efficiency for each 
individual adsorber vessel.
    (d) Each owner or operator of an affected coating operation 
controlled by a condensation system and demonstrating compliance by the 
procedures described in Sec. 60.713(b)(2), (4), or (5) (which include 
control device efficiency determinations) shall install, calibrate, 
maintain, and operate, according to the manufacturer's specifications, a 
monitoring device that continuously indicates and records the 
temperature of the condenser exhaust stream.
    (e) Each owner or operator of an affected coating operation or 
affected coating mix preparation equipment

[[Page 556]]

controlled by a thermal incinerator and demonstrating compliance by the 
procedures described in Sec. 60.713(b)(2), (4), (5), or (6) (which 
include control device efficiency determinations) shall install, 
calibrate, maintain, and operate, according to the manufacturer's 
specifications, a monitoring device that continuously indicates and 
records the combustion temperature of the incinerator. The monitoring 
device shall have an accuracy within 1 percent of the 
temperature being measured in Celsius degrees.
    (f) Each owner or operator of an affected coating operation or 
affected coating mix preparation equipment controlled by a catalytic 
incinerator and demonstrating compliance by the procedures described in 
Sec. 60.713(b)(2), (4), (5), or (6) (which include control device 
efficiency determinations) shall install, calibrate, maintain, and 
operate, according to the manufacturer's specifications, a monitoring 
device that continuously indicates and records the gas temperature both 
upstream and downstream of the catalyst bed. The monitoring device shall 
have an accuracy within 1 percent of the temperature being 
measured in Celsius degrees.
    (g) Each owner or operator of an affected coating operation 
demonstrating compliance pursuant to Sec. 60.713(b)(2), (3), or (4) 
(which include VOC capture system efficiency determinations) shall 
submit a monitoring plan for the VOC capture system to the Administrator 
for approval along with the notification of anticipated startup required 
under Sec. 60.7(a)(2) of the General Provisions. This plan shall 
identify the parameter to be monitored as an indicator of VOC capture 
system performance (e.g., the amperage to the exhaust fans or duct flow 
rates) and the method for monitoring the chosen parameter. The owner or 
operator shall install, calibrate, maintain, and operate, according to 
the manufacturer's specifications, a monitoring device that continuously 
indicates and records the value of the chosen parameter.
    (h) Each owner or operator of an affected coating operation who uses 
the equipment alternative described in Sec. 60.713(b)(5) to demonstrate 
compliance shall follow the procedures described in paragraph (g) of 
this section to establish a monitoring plan for the total enclosure.
    (i) Each owner or operator of an affected coating operation shall 
record time periods of coating operations when an emission control 
device is not in use.
    (j) Each owner or operator of an affected coating operation or 
affected coating mix preparation equipment complying with Sec. 60.712(e) 
shall maintain records of the monthly weighted average mass of VOC 
contained in the coating per volume of coating solids applied for each 
coating, as described in Sec. 60.713(b)(9)(i) through (iv).
    (k) Records of the measurements and calculations required in 
Secs. 60.713 and 60.714 must be retained for at least 2 years following 
the date of the measurements and calculations.

(Sec. 114 of the Clean Air Act as amended (42 U.S.C. 7414))

[53 FR 38914, Oct. 3, 1988, as amended at 64 FR 7467, Feb. 12, 1999]



Sec. 60.715  Test methods and procedures.

    Methods in appendix A of this part, except as provided under 
Sec. 60.8(b), shall be used to determine compliance as follows:
    (a) Method 24 is used to determine the VOC content in coatings. If 
it is demonstrated to the satisfaction of the Administrator that plant 
coating formulation data are equivalent to Method 24 results, 
formulation data may be used. In the event of any inconsistency between 
a Method 24 test and a facility's formulation data, the Method 24 test 
will govern. For Method 24, the coating sample must be a 1-liter sample 
taken into a 1-liter container at a location and time such that the 
sample will be representative of the coating applied to the base film 
(i.e., the sample shall include any dilution solvent or other VOC added 
during the manufacturing process). The container must be tightly sealed 
immediately after the sample is taken. Any solvent or other VOC added 
after the sample is taken must be measured and accounted for in the 
calculations that use Method 24 results.
    (b) Method 18, 25, or 25A, as appropriate to the conditions at the 
site, is

[[Page 557]]

used to determine VOC concentration. The owner or operator shall submit 
notice of the intended test method to the Administrator for approval 
along with the notification of the performance test required under 
Sec. 60.8(d) of the General Provisions. Method selection shall be based 
on consideration of the diversity of organic species present and their 
total concentration and on consideration of the potential presence of 
interfering gases. Except as indicated in paragraphs (b)(1) and (2) of 
this section, the test shall consist of three separate runs, each 
lasting a minimum of 30 minutes.
    (1) When the method is to be used in the determination of the 
efficiency of a fixed-bed carbon adsorption system with a common exhaust 
stack for all the individual adsorber vessels pursuant to 
Sec. 60.713(b)(2), (4), (5), or (6), the test shall consist of three 
separate runs, each coinciding with one or more complete sequences 
through the adsorption cycles of all the individual adsorber vessels.
    (2) When the method is to be used in the determination of the 
efficiency of a fixed-bed carbon adsorption system with individual 
exhaust stacks for each adsorber vessel pursuant to Sec. 60.713(b)(3), 
(4), (5), or (6), each adsorber vessel shall be tested individually. The 
test for each adsorber vessel shall consist of three separate runs. Each 
run shall coincide with one or more complete adsorption cycles.
    (c) Method 1 or 1A is used for sample and velocity traverses.
    (d) Method 2, 2A, 2C, or 2D is used for velocity and volumetric flow 
rates.
    (e) Method 3 is used for gas analysis.
    (f) Method 4 is used for stack gas moisture.
    (g) Methods 2, 2A, 2C, 2D, 3, and 4 shall be performed, as 
applicable, at least twice during each test period.

[53 FR 38914, Oct. 3, 1988; 53 FR 43799, Oct. 28, 1988]



Sec. 60.716  Permission to use alternative means of emission limitation.

    (a) If, in the Administrator's judgment, an alternative means of 
emission limitation will achieve a reduction in emissions of VOC from 
any emission point subject to Sec. 60.712(c) or (d) (standards for mix 
equipment) at least equivalent to that required by Sec. 60.712 (c) or 
(d), respectively, the Administrator will publish in the Federal 
Register a notice permitting the use of the alternative means. The 
notice may condition permission on requirements related to the operation 
and maintenance of the alternative means.
    (b) Any notice under paragraph (a) of this section shall be 
published only after public notice and an opportunity for a public 
hearing.
    (c) Any person seeking permission under this section shall submit 
either results from an emission test that documents the collection and 
measurement of all VOC emissions from a given control device or an 
engineering evaluation that documents the determination of such 
emissions.



Sec. 60.717  Reporting and monitoring requirements.

    (a) For all affected coating operations subject to Sec. 60.712(a), 
(b)(1), (b)(2), or (b)(3) and all affected coating mix preparation 
equipment subject to Sec. 60.712(c), the performance test data and 
results shall be submitted to the Administrator as specified in 
Sec. 60.8(a) of the General Provisions (40 CFR part 60, subpart A). In 
addition, the average values of the monitored parameters measured at 
least every 15 minutes and averaged over the period of the performance 
test shall be submitted with the results of all performance tests.
    (b) Each owner or operator of an affected coating operation claiming 
to utilize less than the applicable volume of solvent specified in 
Sec. 60.710(b) in the first calendar year of operation shall submit to 
the Administrator, with the notification of projected startup, a 
material flow chart indicating projected solvent use. The owner or 
operator shall also submit actual solvent use records at the end of the 
initial calendar year.
    (c) Each owner or operator of an affected coating operation 
initially utilizing less than the applicable volume of solvent specified 
in Sec. 60.710(b) per calendar year shall report the first calendar year 
in which actual annual solvent use exceeds the applicable volume.
    (d) Each owner or operator of an affected coating operation, or 
affected

[[Page 558]]

coating mix preparation equipment subject to Sec. 60.712(c), shall 
submit semiannual reports to the Administrator documenting the 
following:
    (1) The 1-month amount of VOC contained in the coating, the VOC 
recovered, and the percent emission reduction for months of 
noncompliance for any affected coating operation demonstrating 
compliance by the performance test method described in Sec. 60.713(b)(1) 
(liquid material balance);
    (2) The VOC contained in the coatings for the manufacture of 
magnetic tape for any 1-month period during which the weighted average 
solvent content (G) of the coatings exceeded 0.20 kilogram per liter of 
coating solids for those affected facilities complying with 
Sec. 60.712(e) (high-solids coatings alternative standard);
    (3) For those affected facilities monitoring only the carbon 
adsorption system outlet concentration levels of organic compounds, the 
periods (during actual coating operations) specified in paragraph 
(d)(3)(i) or (ii) of this section, as applicable.
    (i) For carbon adsorption systems with a common exhaust stack for 
all the individual adsorber vessels, all periods of three consecutive 
adsorption cycles of all the individual adsorber vessels during which 
the average value of the concentration level of organic compounds in the 
common outlet gas stream is more than 20 percent greater than the 
average value measured during the most recent performance test that 
demonstrated compliance.
    (ii) For carbon adsorption systems with individual exhaust stacks 
for each adsorber vessel, all 3-day rolling averages for each adsorber 
vessel when the concentration level of organic compounds in the 
individual outlet gas stream is more than 20 percent greater than the 
average value for that adsorber vessel measured during the most recent 
performance test that demonstrated compliance.
    (4) For those affected facilities monitoring both the carbon 
adsorption system inlet and outlet concentration levels of organic 
compounds, the periods (during actual coating operations), specified in 
(d)(4)(i) or (ii) of this section, as applicable.
    (i) For carbon adsorption systems with a common exhaust stack for 
all the individual adsorber vessels, all periods of three consecutive 
adsorption cycles of all the individual adsorber vessels during which 
the average carbon adsorption system efficiency falls below the 
applicable level as follows:
    (A) For those affected facilities demonstrating compliance by the 
performance test method described in Sec. 60.713(b)(2) or (4), the value 
of E determined using Equation (2) during the most recent performance 
test that demonstrated compliance.
    (B) For those affected facilities demonstrating compliance pursuant 
to Sec. 60.713(b)(5)(iii)(A) or Sec. 60.713(b)(6), 0.95 (95 percent).
    (C) For those affected facilities demonstrating compliance pursuant 
to Sec. 60.713(b)(5)(iii)(B), the required value of E determined using 
Equation (2) pursuant to Sec. 60.713(a)(2) prior to modification or 
reconstruction or 0.95 (95 percent), whichever is lower.
    (ii) For carbon adsorption systems with individual exhaust stacks 
for each adsorber vessel, all 3-day rolling averages for each adsorber 
vessel when the efficiency falls below the applicable level as follows:
    (A) For those affected facilities demonstrating compliance by the 
performance test method described in Sec. 60.713(b)(3) or (4), the value 
of Hv determined using Equation (4) during the most recent 
performance test that demonstrated compliance.
    (B) For those affected facilities demonstrating compliance pursuant 
to Sec. 60.713(b)(5)(iii)(A) or Sec. 60.713(b)(6), 0.95 (95 percent).
    (C) For those affected facilities demonstrating compliance pursuant 
to Sec. 60.713(b)(5)(iii)(B), the value of Hv determined 
using Equation 4 pursuant to Sec. 60.713(a)(2) prior to modification or 
reconstruction.
    (5) All 3-hour periods (during actual coating operations) during 
which the average exhaust temperature is 5 or more Celsius degrees above 
the average temperature measured during the most recent performance test 
that demonstrated compliance for those affected facilities monitoring 
condenser exhaust gas temperature;

[[Page 559]]

    (6) All 3-hour periods (during actual coating operations) during 
which the average combustion temperature is more than 28 Celsius degrees 
below the average combustion temperature during the most recent 
performance test that demonstrated compliance for those affected 
facilities monitoring thermal incinerator combustion gas temperature;
    (7) All 3-hour periods (during actual coating operations) during 
which the average gas temperature immediately before the catalyst bed is 
more than 28 Celsius degrees below the average gas temperature during 
the most recent performance test that demonstrated compliance and all 3-
hour periods (during actual coating operations) during which the average 
gas temperature difference across the catalyst bed is less than 80 
percent of the average gas temperature difference during the most recent 
performance test that demonstrated compliance for those affected 
facilities monitoring catalytic incinerator catalyst bed temperature; 
and
    (8) All 3-hour periods (during actual coating operations) during 
which the average total enclosure or VOC capture system monitoring 
device readings vary by 5 percent or more from the average value 
measured during the most recent performance test that demonstrated 
compliance for those affected facilities monitoring a total enclosure 
pursuant to Sec. 60.714(h) or VOC capture system pursuant to 
Sec. 60.714(g).
    (e) Each owner or operator of an affected coating operation, or 
affected coating mix preparation equipment subject to Sec. 60.712(c), 
not required to submit reports under Sec. 60.717(d) because no 
reportable periods have occurred shall submit semiannual reports so 
affirming.
    (f) Each owner or operator of affected coating mix preparation 
equipment that is constructed at a time when no affected coating 
operation is being constructed shall:
    (1) Be exempt from the reporting requirements specified in 
Sec. 60.7(a)(1), (2), and (4); and
    (2) Submit the notification of actual startup specified in 
Sec. 60.7(a)(3).
    (g) The owner or operator of affected coating mix preparation 
equipment that is constructed at the same time as an affected coating 
operation shall include the affected coating mix preparation equipment 
in all the reporting requirements for the affected coating operation 
specified in Sec. 60.7(a)(1) through (4).
    (h) The reports required under paragraphs (b) through (e) of this 
section shall be postmarked within 30 days of the end of the reporting 
period.
    (i) The requirements of this subsection remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such States. In this event, 
affected sources within the State will be relieved of the obligation to 
comply with this subsection, provided that they comply with the 
requirements established by the State.

(Sec. 114 of the Clean Air Act as amended (42 U.S.C. 7414))

[53 FR 38914, Oct. 3, 1988; 53 FR 43799, Oct. 28, 1988, as amended at 53 
FR 47955, Nov. 29, 1988; 64 FR 7467, Feb. 12, 1999]



Sec. 60.718  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States:

Sec. 60.711(a)(16)
Sec. 60.713(b)(1)(i)
Sec. 60.713(b)(1)(ii)
Sec. 60.713(b)(5)(i)
Sec. 60.713(d)
Sec. 60.715(a)
Sec. 60.716

[53 FR 38914, Oct. 3, 1988; 53 FR 47955, Nov. 29, 1988]



 Subpart TTT--Standards of Performance for Industrial Surface Coating: 
         Surface Coating of Plastic Parts for Business Machines

    Source: 53 FR 2676, Jan. 29, 1988, unless otherwise noted.

[[Page 560]]



Sec. 60.720  Applicability and designation of affected facility.

    (a) The provisions of this subpart apply to each spray booth in 
which plastic parts for use in the manufacture of business machines 
receive prime coats, color coats, texture coats, or touch-up coats.
    (b) This subpart applies to any affected facility for which 
construction, modification, or reconstruction begins after January 8, 
1986.



Sec. 60.721  Definitions.

    (a) As used in this subpart, all terms not defined herein shall have 
the meaning given them in the Act or in subpart A of this part.
    Business machine means a device that uses electronic or mechanical 
methods to process information, perform calculations, print or copy 
information, or convert sound into electrical impulses for transmission, 
such as:
    (1) Products classified as typewriters under SIC Code 3572;
    (2) Products classified as electronic computing devices under SIC 
Code 3573;
    (3) Products classified as calculating and accounting machines under 
SIC Code 3574;
    (4) Products classified as telephone and telegraph equipment under 
SIC Code 3661;
    (5) Products classified as office machines, not elsewhere 
classified, under SIC Code 3579; and
    (6) Photocopy machines, a subcategory of products classified as 
photographic equipment under SIC code 3861.
    Coating operation means the use of a spray booth for the application 
of a single type of coating (e.g., prime coat); the use of the same 
spray booth for the application of another type of coating (e.g., 
texture coat) constitutes a separate coating operation for which 
compliance determinations are performed separately.
    Coating solids applied means the coating solids that adhere to the 
surface of the plastic business machine part being coated.
    Color coat means the coat applied to a part that affects the color 
and gloss of the part, not including the prime coat or texture coat. 
This definition includes fog coating, but does not include conductive 
sensitizers or electromagnetic interference/radio frequency interference 
shielding coatings.
    Conductive sensitizer means a coating applied to a plastic substrate 
to render it conductive for purposes of electrostatic application of 
subsequent prime, color, texture, or touch-up coats.
    Electromagnetic interference/radio frequency interference (EMI/RFI) 
shielding coating means a conductive coating that is applied to a 
plastic substrate to attenuate EMI/RFI signals.
    Fog coating (also known as mist coating and uniforming) means a thin 
coating applied to plastic parts that have molded-in color or texture or 
both to improve color uniformity.
    Nominal 1-month period means either a calendar month, 30-day month, 
accounting month, or similar monthly time period that is established 
prior to the performance test (i.e., in a statement submitted with 
notification of anticipated actual startup pursuant to 40 CFR 60.7(2)).
    Plastic parts means panels, housings, bases, covers, and other 
business machine components formed of synthetic polymers.
    Prime coat means the initial coat applied to a part when more than 
one coating is applied, not including conductive sensitizers or 
electromagnetic interference/radio frequency interference shielding 
coatings.
    Spray booth means the structure housing automatic or manual spray 
application equipment where a coating is applied to plastic parts for 
business machines.
    Texture coat means the rough coat that is characterized by discrete, 
raised spots on the exterior surface of the part. This definition does 
not include conductive sensitizers or EMI/RFI shielding coatings.
    Touch-up coat means the coat applied to correct any imperfections in 
the finish after color or texture coats have been applied. This 
definition does not include conductive sensitizers or EMI/RFI shielding 
coatings.
    Transfer efficiency means the ratio of the amount of coating solids 
deposited onto the surface of a plastic business machine part to the 
total amount of coating solids used.

[[Page 561]]

    VOC emissions means the mass of VOC's emitted from the surface 
coating of plastic parts for business machines expressed as kilograms of 
VOC's per liter of coating solids applied (i.e., deposited on the 
surface).
    (b) All symbols used in this subpart not defined below are given 
meaning in the Act or subpart A of this part.

Dc=density of each coating as received (kilograms per liter)
Dd=density of each diluent VOC (kilograms per liter)
Lc=the volume of each coating consumed, as received (liters)
Ld=the volume of each diluent VOC added to coatings (liters)
Ls=the volume of coating solids consumed (liters)
Md=the mass of diluent VOC's consumed (kilograms)
Mo=the mass of VOC's in coatings consumed, as received 
(kilograms)
N=the volume-weighted average mass of VOC emissions to the atmosphere 
per unit volume of coating solids applied (kilograms per liter)
T=the transfer efficiency for each type of application equipment used at 
a coating operation (fraction)
Tavg=the volume-weighted average transfer efficiency for a 
coating operation (fraction)
Vs=the proportion of solids in each coating, as received 
(fraction by volume)
Wo=the proportion of VOC's in each coating, as received 
(fraction by weight)

[53 FR 2676, Jan. 29, 1988, as amended at 54 FR 25459, June 15, 1989]



Sec. 60.722  Standards for volatile organic compounds.

    (a) Each owner or operator of any affected facility which is subject 
to the requirements of this subpart shall comply with the emission 
limitations set forth in this section on and after the date on which the 
initial performance test, required by Secs. 60.8 and 60.723 is 
completed, but not later than 60 days after achieving the maximum 
production rate at which the affected facility will be operated, or 180 
days after the initial startup, whichever date comes first. No affected 
facility shall cause the discharge into the atmosphere in excess of:
    (1) 1.5 kilograms of VOC's per liter of coating solids applied from 
prime coating of plastic parts for business machines.
    (2) 1.5 kilograms of VOC's per liter of coating solids applied from 
color coating of plastic parts for business machines.
    (3) 2.3 kilograms of VOC's per liter of coating solids applied from 
texture coating of plastic parts for business machines.
    (4) 2.3 kilograms of VOC's per liter of coatings solids applied from 
touch-up coating of plastic parts for business machines.
    (b) All VOC emissions that are caused by coatings applied in each 
affected facility, regardless of the actual point of discharge of 
emissions into the atmosphere, shall be included in determining 
compliance with the emission limits in paragraph (a) of this section.



Sec. 60.723  Performance tests and compliance provisions.

    (a) Section 60.8 (d) and (f) do not apply to the performance test 
procedures required by this section.
    (b) The owner or operator of an affected facility shall conduct an 
initial performance test as required under Sec. 60.8(a) and thereafter a 
performance test each nominal 1-month period for each affected facility 
according to the procedures in this section.
    (1) The owner or operator shall determine the composition of 
coatings by analysis of each coating, as received, using Method 24, from 
data that have been determined by the coating manufacturer using Method 
24, or by other methods approved by the Administrator.
    (2) The owner or operator shall determine the volume of coating and 
the mass of VOC used for dilution of coatings from company records 
during each nominal 1-month period. If a common coating distribution 
system serves more than one affected facility or serves both affected 
and nonaffected spray booths, the owner or operator shall estimate the 
volume of coatings used at each facility by using procedures approved by 
the Administrator.
    (i) The owner or operator shall calculate the volume-weighted 
average mass of VOC's in coatings emitted per unit volume of coating 
solids applied (N) at each coating operation [i.e., for each type of 
coating (prime, color, texture, and touch-up) used] during each

[[Page 562]]

nominal 1-month period for each affected facility. Each 1-month 
calculation is considered a performance test. Except as provided in 
paragraph (b)(2)(iii) of this section, N will be determined by the 
following procedures:
    (A) Calculate the mass of VOC's used (Mo+Md) 
for each coating operation during each nominal 1-month period for each 
affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.064


where n is the number of coatings of each type used during each nominal 
1-month period and m is the number of different diluent VOC's used 
during each nominal 1-month period. ( Ldj 
Ddj will be 0 if no VOC's are added to the coatings, as 
received.)
    (B) Calculate the total volume of coating solids consumed 
(Ls) in each nominal 1-month period for each coating 
operation for each affected facility by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.065


where n is the number of coatings of each type used during each nominal 
1-month period.
    (C) Select the appropriate transfer efficiency (T) from Table 1 for 
each type of coating applications equipment used at each coating 
operation. If the owner or operator can demonstrate to the satisfaction 
of the Administrator that transfer efficiencies other than those shown 
are appropriate, the Administrator will approve their use on a case-by-
case basis. Transfer efficiency values for application methods not 
listed below shall be approved by the Administrator on a case-by-case 
basis. An owner or operator must submit sufficient data for the 
Administrator to judge the validity of the transfer efficiency claims.
    (D) Where more than one application method is used within a single 
coating operation, the owner or operator shall determine the volume of 
each coating applied by each method through a means acceptable to the 
Administrator and compute the volume-weighted average transfer 
efficiency by the following equation:
[GRAPHIC] [TIFF OMITTED] TC01JN92.066


[[Page 563]]



                     Table 1--Transfer Efficiencies
------------------------------------------------------------------------
                                   Transfer
       Application methods        efficiency        Type of coating
------------------------------------------------------------------------
Air atomized spray..............        0.25  Prime, color, texture,
                                               touch-up, and fog coats.
Air-assistd airless spray.......         .40  Prime and color coats.
Electrostatic air spray.........         .40      Do.
------------------------------------------------------------------------


where n is the number of coatings of each type used and p is the number 
of application methods used.
    (E) Calculate the volume-weighted average mass of VOC's emitted per 
unit volume of coating solids applied (N) during each nominal 1-month 
period for each coating operation for each affected facility by the 
folowing equation:
[GRAPHIC] [TIFF OMITTED] TC16NO91.106

(Tavg=T when only one type of coating operation occurs).

    (ii) Where the volume-weighted average mass of VOC's emitted to the 
atmosphere per unit volume of coating solids applied (N) is less than or 
equal to 1.5 kilograms per liter for prime coats, is less than or equal 
to 1.5 kilograms per liter for color coats, is less than or equal to 2.3 
kilograms per liter for texture coats, and is less than or equal to 2.3 
kilograms per liter for touch-up coats, the affected facility is in 
compliance.
    (iii) If each individual coating used by an affected facility has a 
VOC content (kg VOC/l of solids), as received, which when divided by the 
lowest transfer efficiency at which the coating is applied for each 
coating operation results in a value equal to or less than 1.5 kilograms 
per liter for prime and color coats and equal to or less than 2.3 
kilograms per liter for texture and touch-up coats, the affected 
facility is in compliance provided that no VOC's are added to the 
coatings during distribution or application.
    (iv) If an affected facility uses add-on controls to control VOC 
emissions and if the owner or operator can demonstrate to the 
Administrator that the volume-weighted average mass of VOC's emitted to 
the atmosphere during each nominal 1-month period per unit volume of 
coating solids applied (N) is within each of the applicable limits 
expressed in paragraph (b)(2)(ii) of this section because of this 
equipment, the affected facility is in compliance. In such cases, 
compliance will be determined by the Administrator or a case-by-case 
basis.

[53 FR 2676, Jan. 29, 1988, as amended at 65 FR 61778, Oct. 17, 2000]



Sec. 60.724  Reporting and recordkeeping requirements.

    (a) The reporting requirements of Sec. 60.8(a) apply only to the 
initial performance test. Each owner or operator subject to the 
provisions of this subpart shall include the following data in the 
report of the initial performance test required under Sec. 60.8(a):

    (1) Except as provided for in paragraph (a)(2) of this section, the 
volume-weighted average mass of VOC's emitted to the atmosphere per 
volume of applied coating solids (N) for the initial nominal 1-month 
period for each coating operation from each affected facility.
    (2) For each affected facility where compliance is determined under 
the provisions of Sec. 60.723(b)(2)(iii), a list of the coatings used 
during the initial nominal 1-month period, the VOC content of each 
coating calculated from data determined using Method 24, and the lowest 
transfer efficiency at which each coating is applied during the initial 
nominal 1-month period.
    (b) Following the initial report, each owner or operator shall:
    (1) Report the volume-weighted average mass of VOC's per unit volume 
of coating solids applied for each coating operation for each affected 
facility during each nominal 1-month period in which the facility is not 
in compliance with the applicable emission limits specified in 
Sec. 60.722. Reports of noncompliance shall be submitted on a quarterly 
basis, occurring every 3 months following the initial report; and
    (2) Submit statements that each affected facility has been in 
compliance with the applicable emission limits specified in Sec. 60.722 
during each nominal

[[Page 564]]

1-month period. Statements of compliance shall be submitted on a 
semiannual basis.
    (c) These reports shall be postmarked not later than 10 days after 
the end of the periods specified in Sec. 60.724(b)(1) and 
Sec. 60.724(b)(2).
    (d) Each owner or operator subject to the provisions of this subpart 
shall maintain at the source, for a period of at least 2 years, records 
of all data and calculations used to determine monthly VOC emissions 
from each coating operation for each affected facility as specified in 
40 CFR 60.7(d).
    (e) Reporting and recordkeeping requirements for facilities using 
add-on controls will be determined by the Administrator on a case-by-
case basis.

[53 FR 2676, Jan. 29, 1988, as amended at 65 FR 61778, Oct. 17, 2000]



Sec. 60.725  Test methods and procedures.

    (a) The reference methods in appendix A to this part except as 
provided under Sec. 60.8(b) shall be used to determine compliance with 
Sec. 60.722 as follows:

    (1) Method 24 for determination of VOC content of each coating as 
received.
    (2) For Method 24, the sample must be at least a 1-liter sample in a 
1-liter container.
    (b) Other methods may be used to determine the VOC content of each 
coating if approved by the Administrator before testing.



Sec. 60.726  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to the States:

Section 60.723(b)(1)
Section 60.723(b)(2)(i)(C)
Section 60.723(b)(2)(iv)
Section 60.724(e)
Section 60.725(b)

[53 FR 2676, Jan. 29, 1988, as amended at 53 FR 19300, May 27, 1988]



   Subpart UUU--Standards of Performance for Calciners and Dryers in 
                           Mineral Industries

    Source: 57 FR 44503, Sept. 28, 1992, unless otherwise noted.



Sec. 60.730  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each calciner and dryer at a mineral processing plant. Feed and 
product conveyors are not considered part of the affected facility. For 
the brick and related clay products industry, only the calcining and 
drying of raw materials prior to firing of the brick are covered.
    (b) An affected facility that is subject to the provisions of 
subpart LL, Metallic Mineral Processing Plants, is not subject to the 
provisions of this subpart. Also, the following processes and process 
units used at mineral processing plants are not subject to the 
provisions of this subpart: vertical shaft kilns in the magnesium 
compounds industry; the chlorination-oxidation process in the titanium 
dioxide industry; coating kilns, mixers, and aerators in the roofing 
granules industry; and tunnel kilns, tunnel dryers, apron dryers, and 
grinding equipment that also dries the process material used in any of 
the 17 mineral industries (as defined in Sec. 60.731, ``Mineral 
processing plant'').
    (c) The owner or operator of any facility under paragraph (a) of 
this section that commences construction, modification, or 
reconstruction after April 23, 1986, is subject to the requirements of 
this subpart.



Sec. 60.731  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Clean Air Act and in subpart A of this part.
    Calciner means the equipment used to remove combined (chemically 
bound) water and/or gases from mineral material through direct or 
indirect heating. This definition includes expansion furnaces and 
multiple hearth furnaces.
    Control device means the air pollution control equipment used to 
reduce particulate matter emissions released to

[[Page 565]]

the atmosphere from one or more affected facilities.
    Dryer means the equipment used to remove uncombined (free) water 
from mineral material through direct or indirect heating.
    Installed in series means a calciner and dryer installed such that 
the exhaust gases from one flow through the other and then the combined 
exhaust gases are discharged to the atmosphere.
    Mineral processing plant means any facility that processes or 
produces any of the following minerals, their concentrates or any 
mixture of which the majority (>50 percent) is any of the following 
minerals or a combination of these minerals: alumina, ball clay, 
bentonite, diatomite, feldspar, fire clay, fuller's earth, gypsum, 
industrial sand, kaolin, lightweight aggregate, magnesium compounds, 
perlite, roofing granules, talc, titanium dioxide, and vermiculite.



Sec. 60.732  Standards for particulate matter.

    Each owner or operator of any affected facility that is subject to 
the requirements of this subpart shall comply with the emission 
limitations set forth in this section on and after the date on which the 
initial performance test required by Sec. 60.8 is completed, but not 
later than 180 days after the initial startup, whichever date comes 
first. No emissions shall be discharged into the atmosphere from any 
affected facility that:
    (a) Contains particulate matter in excess of 0.092 gram per dry 
standard cubic meter (g/dscm) [0.040 grain per dry standard cubic foot 
(gr/dscf)] for calciners and for calciners and dryers installed in 
series and in excess of 0.057 g/dscm (0.025 gr/dscf) for dryers; and
    (b) Exhibits greater than 10 percent opacity, unless the emissions 
are discharged from an affected facility using a wet scrubbing control 
device.

[57 FR 44503, Sept. 28, 1992, as amended at 65 FR 61778, Oct. 17, 2000]



Sec. 60.733  Reconstruction.

    The cost of replacement of equipment subject to high temperatures 
and abrasion on processing equipment shall not be considered in 
calculating either the ``fixed capital cost of the new components'' or 
the ``fixed capital cost that would be required to construct a 
comparable new facility'' under Sec. 60.15. Calciner and dryer equipment 
subject to high temperatures and abrasion are: end seals, flights, and 
refractory lining.



Sec. 60.734  Monitoring of emissions and operations.

    (a) With the exception of the process units described in paragraphs 
(b), (c), and (d) of this section, the owner or operator of an affected 
facility subject to the provisions of this subpart who uses a dry 
control device to comply with the mass emission standard shall install, 
calibrate, maintain, and operate a continuous monitoring system to 
measure and record the opacity of emissions discharged into the 
atmosphere from the control device.
    (b) In lieu of a continuous opacity monitoring system, the owner or 
operator of a ball clay vibrating grate dryer, a bentonite rotary dryer, 
a diatomite flash dryer, a diatomite rotary calciner, a feldspar rotary 
dryer, a fire clay rotary dryer, an industrial sand fluid bed dryer, a 
kaolin rotary calciner, a perlite rotary dryer, a roofing granules fluid 
bed dryer, a roofing granules rotary dryer, a talc rotary calciner, a 
titanium dioxide spray dryer, a titanium dioxide fluid bed dryer, a 
vermiculite fluid bed dryer, or a vermiculite rotary dryer who uses a 
dry control device may have a certified visible emissions observer 
measure and record three 6-minute averages of the opacity of visible 
emissions to the atmosphere each day of operation in accordance with 
Method 9 of appendix A of part 60.
    (c) The owner or operator of a ball clay rotary dryer, a diatomite 
rotary dryer, a feldspar fluid bed dryer, a fuller's earth rotary dryer, 
a gypsum rotary dryer, a gypsum flash calciner, gypsum kettle calciner, 
an industrial sand rotary dryer, a kaolin rotary dryer, a kaolin 
multiple hearth furnace, a perlite expansion furnace, a talc flash 
dryer, a talc rotary dryer, a titanium dioxide direct or indirect rotary 
dryer or a vermiculite expansion furnace who uses a dry control device 
is exempt from the monitoring requirements of this section.

[[Page 566]]

    (d) The owner or operator of an affected facility subject to the 
provisions of this subpart who uses a wet scrubber to comply with the 
mass emission standard for any affected facility shall install, 
calibrate, maintain, and operate monitoring devices that continuously 
measure and record the pressure loss of the gas stream through the 
scrubber and the scrubbing liquid flow rate to the scrubber. The 
pressure loss monitoring device must be certified by the manufacturer to 
be accurate within 5 percent of water column gauge pressure at the level 
of operation. The liquid flow rate monitoring device must be certified 
by the manufacturer to be accurate within 5 percent of design scrubbing 
liquid flow rate.



Sec. 60.735  Recordkeeping and reporting requirements.

    (a) Records of the measurements required in Sec. 60.734 of this 
subpart shall be retained for at least 2 years.
    (b) Each owner or operator who uses a wet scrubber to comply with 
Sec. 60.732 shall determine and record once each day, from the 
recordings of the monitoring devices in Sec. 60.734(d), an arithmetic 
average over a 2-hour period of both the change in pressure of the gas 
stream across the scrubber and the flowrate of the scrubbing liquid.
    (c) Each owner or operator shall submit written reports semiannually 
of exceedances of control device operating parameters required to be 
monitored by Sec. 60.734 of this subpart. For the purpose of these 
reports, exceedances are defined as follows:
    (1) All 6-minute periods during which the average opacity from dry 
control devices is greater than 10 percent; or
    (2) Any daily 2-hour average of the wet scrubber pressure drop 
determined as described in Sec. 60.735(b) that is less than 90 percent 
of the average value recorded according to Sec. 60.736(c) during the 
most recent performance test that demonstrated compliance with the 
particulate matter standard; or
    (3) Each daily wet scrubber liquid flow rate recorded as described 
in Sec. 60.735(b) that is less than 80 percent or greater than 120 
percent of the average value recorded according to Sec. 60.736(c) during 
the most recent performance test that demonstrated compliance with the 
particulate matter standard.
    (d) The requirements of this section remain in force until and 
unless the Agency, in delegating enforcement authority to a State under 
section 111(c) of the Clean Air Act, approves reporting requirements or 
an alternative means of compliance surveillance adopted by such State. 
In that event, affected facilities within the State will be relieved of 
the obligation to comply with this section provided that they comply 
with the requirements established by the State.

[57 FR 44503, Sept. 28, 1992, as amended at 58 FR 40591, July 29, 1993]



Sec. 60.736  Test methods and procedures.

    (a) In conducting the performance tests required in Sec. 60.8, the 
owner or operator shall use the test methods in appendix A of this part 
or other methods and procedures as specified in this section, except as 
provided in Sec. 60.8(b).
    (b) The owner or operator shall determine compliance with the 
particulate matter standards in Sec. 60.732 as follows:
    (1) Method 5 shall be used to determine the particulate matter 
concentration. The sampling time and volume for each test run shall be 
at least 2 hours and 1.70 dscm.
    (2) Method 9 and the procedures in Sec. 60.11 shall be used to 
determine opacity from stack emissions.
    (c) During the initial performance test of a wet scrubber, the owner 
or operator shall use the monitoring devices of Sec. 60.734(d) to 
determine the average change in pressure of the gas stream across the 
scrubber and the average flowrate of the scrubber liquid during each of 
the particulate matter runs. The arithmetic averages of the three runs 
shall be used as the baseline average values for the purposes of 
Sec. 60.735(c).



Sec. 60.737  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities which will not be delegated to States: No 
restrictions.

[[Page 567]]



     Subpart VVV--Standards of Performance for Polymeric Coating of 
                    Supporting Substrates Facilities

    Source: 54 FR 37551, Sept. 11, 1989, unless otherwise noted.



Sec. 60.740  Applicability and designation of affected facility.

    (a) The affected facility to which the provisions of this subpart 
apply is each coating operation and any onsite coating mix preparation 
equipment used to prepare coatings for the polymeric coating of 
supporting substrates.
    (b) Any affected facility for which the amount of VOC used is less 
than 95 Mg per 12-month period is subject only to the requirements of 
Secs. 60.744(b), 60.747(b), and 60.747(c). If the amount of VOC used is 
95 Mg or greater per 12-month period, the facility is subject to all the 
requirements of this subpart. Once a facility has become subject to the 
requirements of this subpart, it will remain subject to those 
requirements regardless of changes in annual VOC use.
    (c) This subpart applies to any affected facility for which 
construction, modification, or reconstruction begins after April 30, 
1987, except for the facilities specified in paragraph (d) of this 
section.
    (d) This subpart does not apply to the following:
    (1) Coating mix preparation equipment used to manufacture coatings 
at one plant for shipment to another plant for use in an affected 
facility (coating operation) or for sale to another company for use in 
an affected facility (coating operation);
    (2) Coating mix preparation equipment or coating operations during 
those times they are used to prepare or apply waterborne coatings so 
long as the VOC content of the coating does not exceed 9 percent by 
weight of the volatile fraction;
    (3) Web coating operations that print an image on the surface of the 
substrate or any coating applied on the same printing line that applies 
the image.



Sec. 60.741  Definitions, symbols, and cross-reference tables.

    (a) All terms used in this subpart not defined below have the 
meaning given to them in the Act and in subpart A of this part.
    Coating applicator means any apparatus used to apply a coating to a 
continuous substrate.
    Coating mix preparation equipment means all mixing vessels in which 
solvent and other materials are blended to prepare polymeric coatings.
    Coating operation means any coating applicator(s), flashoff area(s), 
and drying oven(s) located between a substrate unwind station and a 
rewind station that coats a continuous web to produce a substrate with a 
polymeric coating. Should the coating process not employ a rewind 
station, the end of the coating operation is after the last drying oven 
in the process.
    Common emission control device means a device controlling emissions 
from an affected coating operation as well as from any other emission 
source.
    Concurrent means the period of time in which construction of an 
emission control device serving an affected facility is commenced or 
completed, beginning 6 months prior to the date that construction of the 
affected facility commences and ending 2 years after the date that 
construction of the affected facility is completed.
    Control device means any apparatus that reduces the quantity of a 
pollutant emitted to the air.
    Cover means, with respect to coating mix preparation equipment, a 
device that fits over the equipment opening to prevent emissions of 
volatile organic compounds (VOC) from escaping.
    Drying oven means a chamber within which heat is used to dry a 
surface coating; drying may be the only process or one of multiple 
processes performed in the chamber.
    Equivalent diameter means four times the area of an opening divided 
by its perimeter.
    Flashoff area means the portion of a coating operation between the 
coating applicator and the drying oven where VOC begins to evaporate 
from the coated substrate.
    Natural draft opening means any opening in a room, building, or 
total

[[Page 568]]

enclosure that remains open during operation of the facility and that is 
not connected to a duct in which a fan is installed. The rate and 
direction of the natural draft across such an opening is a consequence 
of the difference in pressures on either side of the wall or barrier 
containing the opening.
    Nominal 1-month period means a calendar month or, if established 
prior to the performance test in a statement submitted with notification 
of anticipated startup pursuant to 40 CFR 60.7(a)(2), a similar monthly 
time period (e.g., 30-day month or accounting month).
    Onsite coating mix preparation equipment means those pieces of 
coating mix preparation equipment located at the same plant as the 
coating operation they serve.
    Polymeric coating of supporting substrates means a web coating 
process that applies elastomers, polymers, or prepolymers to a 
supporting web other than paper, plastic film, metallic foil, or metal 
coil.
    Substrate means the surface to which a coating is applied.
    Temporary enclosure means a total enclosure that is constructed for 
the sole purpose of measuring the fugitive VOC emissions from an 
affected facility.
    Total enclosure means a structure that is constructed around a 
source of emissions and operated so that all VOC emissions are collected 
and exhausted through a stack or duct. With a total enclosure, there 
will be no fugitive emissions, only stack emissions. The drying oven 
itself may be part of the total enclosure.
    Vapor capture system means any device or combination of devices 
designed to contain, collect, and route solvent vapors released from the 
coating mix preparation equipment or coating operation.
    VOC in the applied coating means the product of Method 24 VOC 
analyses or formulation data (if those data are demonstrated to be 
equivalent to Method 24 results) and the total volume of coating fed to 
the coating applicator.
    VOC used means the amount of VOC delivered to the coating mix 
preparation equipment of the affected facility (including any contained 
in premixed coatings or other coating ingredients prepared off the plant 
site) for the formulation of polymeric coatings to be applied to 
supporting substrates at the coating operation, plus any solvent added 
after initial formulation is complete (e.g., dilution solvent added at 
the coating operation). If premixed coatings that require no mixing at 
the plant site are used, ``VOC used'' means the amount of VOC delivered 
to the coating applicator(s) of the affected facility.
    Volatile organic compounds or VOC means any organic compounds that 
participate in atmospheric photochemical reactions; or that are measured 
by a reference method, an equivalent method, an alternative method, or 
that are determined by procedures specified under any subpart.
    Waterborne coating means a coating which contains more than 5 weight 
percent water in its volatile fraction.
    Web coating means the coating of products, such as fabric, paper, 
plastic film, metallic foil, metal coil, cord, and yarn, that are 
flexible enough to be unrolled from a large roll; and coated as a 
continuous substrate by methods including, but not limited to, knife 
coating, roll coating, dip coating, impregnation, rotogravure, and 
extrusion.
    (b) The nomenclature used in this subpart has the following meaning:

Ak=the area of each natural draft opening (k) in a total 
enclosure, in square meters.
Caj=the concentration of VOC in each gas stream (j) exiting 
the emission control device, in parts per million by volume.
Cbi=the concentration of VOC in each gas stream (i) entering 
the emission control device, in parts per million by volume.
Cdi=the concentration of VOC in each gas stream (i) entering 
the emission control device from the affected coating operation, in 
parts per million by volume.
Cfk=the concentration of VOC in each uncontrolled gas stream 
(k) emitted directly to the atmosphere from the affected coating 
operation, in parts per million by volume.
Cgv=the concentration of VOC in the gas stream entering each 
individual carbon adsorber vessel (v), in parts per million by volume. 
For purposes of calculating the efficiency of the individual adsorber 
vessel, Cgv may be measured in the carbon adsorption system's 
common inlet duct prior to the branching of individual inlet ducts.
Chv=the concentration of VOC in the gas stream exiting each 
individual carbon

[[Page 569]]

adsorber vessel (v), in parts per million by volume.
E=the control device efficiency achieved for the duration of the 
emission test (expressed as a fraction).
F=the VOC emission capture efficiency of the vapor capture system 
achieved for the duration of the emission test (expressed as a 
fraction).
FV=the average inward face velocity across all natural draft openings in 
a total enclosure, in meters per hour.
Hv=the individual carbon adsorber vessel (v) efficiency 
achieved for the duration of the emission test (expressed as a 
fraction).
Hsys=the carbon adsorption system efficiency calculated when 
each adsorber vessel has an individual exhaust stack.
Mci=the total mass (kg) of each coating (i) applied to the 
substrate at an affected coating operation during a nominal 1-month 
period as determined from facility records.
Mr=the total mass (kg) of VOC recovered for a nominal 1-month 
period.
Qaj=the volumetric flow rate of each gas stream (j) exiting 
the emission control device, in dry standard cubic meters per hour when 
Method 18 or 25 is used to measure VOC concentration or in standard 
cubic meters per hour (wet basis) when Method 25A is used to measure VOC 
concentration.
Qbi=the volumetric flow rate of each gas stream (i) entering 
the emission control device, in dry standard cubic meters per hour when 
Method 18 or 25 is used to measure VOC concentration or in standard 
cubic meters per hour (wet basis) when Method 25A is used to measure VOC 
concentration.
Qdi=the volumetric flow rate of each gas stream (i) entering 
the emission control device from the affected coating operation, in dry 
standard cubic meters per hour when Method 18 or 25 is used to measure 
VOC concentration or in standard cubic meters per hour (wet basis) when 
Method 25A is used to measure VOC concentration.
Qfk=the volumetric flow rate of each uncontrolled gas stream 
(k) emitted directly to the atmosphere from the affected coating 
operation, in dry standard cubic meters per hour when Method 18 or 25 is 
used to measure VOC concentration or in standard cubic meters per hour 
(wet basis) when Method 25A is used to measure VOC concentration.
Qgv=the volumetric flow rate of the gas stream entering each 
individual carbon adsorber vessel (v), in dry standard cubic meters per 
hour when Method 18 or 25 is used to measure VOC concentration or in 
standard cubic meters per hour (wet basis) when Method 25A is used to 
measure VOC concentration. For purposes of calculating the efficiency of 
the individual adsorber vessel, the value of Qgv can be 
assumed to equal the value of Qhv measured for that adsorber 
vessel.
Qhv=the volumetric flow rate of the gas stream exiting each 
individual carbon adsorber vessel (v), in dry standard cubic meters per 
hour when Method 18 or 25 is used to measure VOC concentration or in 
standard cubic meters per hour (wet basis) when Method 25A is used to 
measure VOC concentration.
Qini=the volumetric flow rate of each gas stream 
(i) entering the total enclosure through a forced makeup air duct, in 
standard cubic meters per hour (wet basis).
Qoutj=the volumetric flow rate of each gas stream 
(j) exiting the total enclosure through an exhaust duct or hood, in 
standard cubic meters per hour (wet basis).
R=the overall VOC emission reduction achieved for the duration of the 
emission test (expressed as a fraction).
RSi=the total mass (kg) of VOC retained on the coated 
substrate after oven drying or contained in waste coating for a given 
combination of coating and substrate.
Woi=the weight fraction of VOC in each coating (i) applied at 
an affected coating operation during a nominal 1-month period as 
determined by Method 24.

    (c) Tables 1a and 1b present a cross reference of the affected 
facility status and the relevant section(s) of the regulation.

                      Table 1a--Cross Referencea b
------------------------------------------------------------------------
                                                         Compliance
              Status                   Standard        provisions Sec.
                                                           60.743
------------------------------------------------------------------------
A. Coating operation:
    1. If projected VOC use is     Sec.  60.740(b)  Not applicable.
     <95 Mg/yr.                     : Monitor VOC
                                    use.
    2. If projected VOC use is 95  Sec.  60.742(b)  (a)(1), (a)(2),
     Mg/yr.                         (1): Reduce      (a)(3), or (a)(4);
                                    VOC emissions
                                    to the
                                    atmosphere
                                    from the
                                    coating
                                    operation by
                                    at least 90
                                    percent; or.
                                   Sec.  60.742(b)  (b), (e).
                                    (2): Install,
                                    operate, and
                                    maintain a
                                    total
                                    enclosure
                                    around the
                                    coating
                                    operation and
                                    vent the
                                    captured VOC
                                    emissions from
                                    the total
                                    enclosure to a
                                    control device
                                    that is at
                                    least 95
                                    percent
                                    efficient.

[[Page 570]]

 
B. Coating mix preparation
 equipment:
    1. If projected VOC use is 95  Sec.  60.742(c)  (d), (e).
     Mg/yr but <130 Mg/yr.          (3): (i)
                                    Install,
                                    operate, and
                                    maintain a
                                    cover on each
                                    piece of
                                    affected
                                    equipment; or
                                    (ii) install,
                                    operate, and
                                    maintain a
                                    cover on each
                                    piece of
                                    affected
                                    equipment and
                                    vent VOC
                                    emissions to a
                                    VOC control
                                    device.
    2. If projected VOC use is     Sec.  60.742(c)  (d).
     130 Mg/yr but there is no      (2): (i)
     concurrent construction of a   Install,
     control device.                operate, and
                                    maintain a
                                    cover on each
                                    piece of
                                    affected
                                    equipment; or
                                    (ii) install,
                                    operate, and
                                    maintain a
                                    cover on each
                                    piece of
                                    affected
                                    equipment and
                                    vent VOC
                                    emissions to a
                                    VOC control
                                    device.
    3. If projected VOC use is     Sec.  60.742(c)  (c), (e).
     130 Mg/yr and there is         (1): Install,
     concurrent construction of a   operate, and
     control device.                maintain a
                                    cover on each
                                    piece of
                                    affected
                                    equipment and
                                    vent VOC
                                    emissions from
                                    the covered
                                    equipment to a
                                    95 percent
                                    efficient
                                    control device
                                    while
                                    preparation of
                                    the coating is
                                    taking place
                                    within the
                                    vessel.
------------------------------------------------------------------------
a This table is presented for the convenience of the user and is not
  intended to supersede the language of the regulation. For the details
  of the requirements, refer to the text of the regulation.
b Refer to Table 1b to determine which subsections of Secs.  60.744,
  60.745, and 60.747 correspond to each compliance provision (Sec.
  60.743).


                                                                Table 1b--Cross Reference
--------------------------------------------------------------------------------------------------------------------------------------------------------
    Compliance provisions--Sec.                                                          Monitoring requirements--Sec.     Reporting and recordkeeping
              60.743                 Test methods--Sec.  60.745   Category/equipment a               60.744                 requirements--Sec.  60.747
--------------------------------------------------------------------------------------------------------------------------------------------------------
A. Coating operation:
    (a)(1)--Gaseous emission test   (b)-(g)....................  General, CA, CO, TI,   (a), (i), (j), (k), (c)(1),      (a), (d)(7), (f), (g), (h),
     for coating operations not                                   CI, PE, TE.            (d), (e), (f), (g).              (d)(1)(i), (d)(2)(i), (d)(3),
     using carbon adsorption beds                                                                                         (d)(4), (d)(5), (d)(6).
     with individual exhausts.
    (a)(2)--Gaseous emission test   (b)-(g)....................  General, CA, PE, TE..  (a), (i), (j), (k), (c)(2), (g)  (a), (d)(7), (f), (g), (h),
     for coating operations using                                                                                         (d)(1)(ii), (d)(2)(ii),
     carbon adsorption beds with                                                                                          (d)(6).
     individual exhausts.
    (a)(3)--Monthly liquid          (a)........................  VOC recovery.........  (i), (k).......................  (e), (f), (g), (h).
     material balance--can be used
     only when a VOC recovery
     device controls only those
     emissions from one affected
     coating operation.
    (a)(4)--Short-term (3 to 7      (a)........................  General, CA, CO, PE,   (a), (i), (j), (k), (c)(1),      (a), (d)(7), (f), (g), (h),
     day) liquid material balance--                               TE.                    (c)(2), (d), (g).                (d)(1), (d)(2), (d)(3),
     may be used as an alternative                                                                                        (d)(6).
     to (a)(3).
    (b)--Alternative standard for   (b)-(g)....................  General, CA, CO, TI,   (a), (i), (j), (k), (c)(1),      (a), (d)(7), (f), (g), (h),
     coating operation--                                          CI, PE, TE.            (c)(2), (d), (e), (f), (h).      (d)(1), (d)(2), (d)(3),
     demonstrate use of approved                                                                                          (d)(4), (d)(5), (d)(6).
     total enclosure and emissions
     vented to a 95 percent
     efficient control device.
B. Coating mix preparation
 equipment:
    (c)--Standard for equipment     (b)-(g)....................  General, CA, TI, CI..  (a), (i), (j), (k), (c)(1),      (a), (d)(7), (f), (g), (h),
     servicing a coating operation                                                       (c)(2), (e), (f).                (d)(1), (d)(2), (d)(4),
     with concurrent construction                                                                                         (d)(5).
     of a control device that uses
     at least 130 Mg/yr of VOC--
     demonstrate that covers
     meeting specifications are
     installed and used properly;
     procedures detailing proper
     use are posted; the mix
     equipment is vented to a 95
     percent efficient control
     device.

[[Page 571]]

 
    (d)--Standard for equipment     No other requirements apply  .....................  ...............................  ...............................
     servicing a coating operation
     that does not have concurrent
     construction of a control
     device but uses at least 130
     Mg/yr of VOC or for equipment
     servicing a coating operation
     that uses <130 Mg/yr but 95
     Mg/yr of VOC--demonstrate
     that covers meeting
     specifications are installed
     and used properly; procedures
     detailing proper use are
     posted; the mix equipment is
     vented to a control device
     (optional).
--------------------------------------------------------------------------------------------------------------------------------------------------------
a CA=carbon adsorber; CO=condenser; TI=thermal incinerator; CI=catalytic incinerator; PE=partial enclosure; TE=total enclosure.



Sec. 60.742  Standards for volatile organic compounds.

    (a) Each owner or operator of an affected facility that is subject 
to the requirements of this subpart shall comply with the emissions 
limitations set forth in this section on and after the date on which the 
initial performance test required by Sec. 60.8 is completed, but not 
later than 60 days after achieving the maximum production rate at which 
the affected facility will be operated or 180 days after initial 
startup, whichever date comes first.
    (b) For the coating operation, each owner or operator of an affected 
facility shall either:
    (1) Reduce VOC emissions to the atmosphere from the coating 
operation by at least 90 percent (``emission reduction'' standard); or
    (2) Install, operate, and maintain a total enclosure around the 
coating operation and vent the captured VOC emissions from the total 
enclosure to a control device that is at least 95 percent effecient 
(alternative standard).
    (c) For the onsite coating mix preparation equipment of an affected 
facility, the owner or operator shall comply with the following 
requirements, as applicable:
    (1) For an affected facility that has concurrent construction of a 
control device and uses at least 130 Mg of VOC per 12-month period, the 
owner or operator shall install, operate, and maintain a cover on each 
piece of affected coating mix preparation equipment and vent VOC 
emissions from the covered mix equipment to a 95 percent efficient 
control device while preparation of the coating is taking place within 
the vessel.
    (2) For an affected facility that does not have concurrent 
construction of a control device but uses at least 130 Mg of VOC per 12-
month period, the owner or operator shall either:
    (i) Install, operate, and maintain a cover on each piece of affected 
coating mix preparation equipment; or
    (ii) Install, operate, and maintain a cover on each piece of 
affected coating mix preparation equipment and vent VOC emissions to a 
VOC control device.
    (3) For an affected facility that uses at least 95 Mg but less than 
130 Mg of VOC per 12-month period, the owner or operator shall either.
    (i) Install, operate, and maintain a cover on each piece of affected 
coating mix preparation equipment; or
    (ii) Install, operate, and maintain a cover on each piece of 
affected coating mix preparation equipment and vent VOC emissions to a 
VOC control device.



Sec. 60.743  Compliance provisions.

    (a) To demonstrate compliance with the emission reduction standard 
for coating operations specified in Sec. 60.742(b)(1), the owner or 
operator of the affected facility shall use one of the following 
methods.
    (1) Gaseous emission test for coating operations not using carbon 
adsorption beds with individual exhausts. This method is

[[Page 572]]

applicable when the emissions from any affected coating operation are 
controlled by a control device other than a fixed-bed carbon adsorption 
system with individual exhaust stacks for each adsorber vessel. The 
owner or operator using this method shall comply with the following 
procedures:
    (i) Construct the vapor capture system and control device so that 
all gaseous volumetric flow rates and total VOC emissions can be 
accurately determined by the applicable test methods and procedures 
specified in Sec. 60.745(b) through (g);
    (ii) Determine capture efficiency from the coating operation by 
capturing, venting, and measuring all VOC emissions from the coating 
operation. During a performance test, the owner or operator of an 
affected coating operation located in an area with other sources of VOC 
shall isolate the coating operation emissions from all other sources of 
VOC by one of the following methods:
    (A) Build a temporary enclosure, as defined in Sec. 60.741(a) and 
conforming to the requirements of Sec. 60.743(b)(1), around the affected 
coating operation. The temporary enclosure must be constructed and 
ventilated (through stacks suitable for testing) so that it has minimal 
impact on performance of the capture system; or
    (B) Shut down all other sources of VOC and continue to exhaust 
fugitive emissions from the affected coating operation through any 
building ventilation system and other room exhausts such as those on 
drying ovens. All such ventilation air must be vented through stacks 
suitable for testing because the VOC content in each must be determined.
    (iii) Operate the emission control device with all emission sources 
connected and operating.
    (iv) Determine the efficiency (E) of the control device by Equation 
1:
[GRAPHIC] [TIFF OMITTED] TC01JN92.067

    (v) Determine the efficiency (F) of the vapor capture system by 
Equation 2:
[GRAPHIC] [TIFF OMITTED] TC01JN92.068

    (vi) For each affected coating operation subject to 
Sec. 60.742(b)(1) (emission reduction standard for coating operations), 
compliance is demonstrated if the product of (E)x(F) is equal to or 
greater than 0.90.
    (2) Gaseous emission test for coating operations using carbon 
adsorption beds with individual exhausts. This method is

[[Page 573]]

applicable when emissions from any affected coating operation are 
controlled by a fixed-bed carbon adsorption system with individual 
exhaust stacks for each adsorber vessel. The owner or operator using 
this method shall comply with the following procedures:
    (i) Construct the vapor capture system and control device so that 
each volumetric flow rate and the total VOC emissions can be accurately 
determined by the applicable test methods and procedures specified in 
Sec. 60.745 (b) through (g);
    (ii) Assure that all VOC emissions from the coating operation are 
segregated from other VOC sources and that the emissions can be captured 
for measurement, as described in Sec. 60.743(a)(1)(ii) (A) and (B);
    (iii) Operate the emission control device with all emission sources 
connected and operating;
    (iv) Determine the efficiency (Hv) of each individual 
adsorber vessel (v) using Equation 3:
[GRAPHIC] [TIFF OMITTED] TC01JN92.069

    (v) Determine the efficiency of the carbon adsorption system 
(Hsys) by computing the average efficiency of the adsorber 
vessels as weighted by the volumetric flow rate (Qhv) of each 
individual adsorber vessel (v) using Equation 4:
[GRAPHIC] [TIFF OMITTED] TC01JN92.070

    (vi) Determine the efficiency (F) of the vapor capture system using 
Equation (2).
    (vii) For each affected coating operation subject to 
Sec. 60.742(b)(1) (emission reduction standard for coating operations), 
compliance is demonstrated if the product of (Hsys)x(F) is 
equal to or greater than 0.90.
    (3) Monthly liquid material balance. This method can be used only 
when a VOC recovery device controls only those emissions from one 
affected coating operation. It may not be used if the VOC recovery 
device controls emissions from any other VOC emission sources. When 
demonstrating compliance by this method, Sec. 60.8(f) (Performance 
Tests) of this part does not apply. The owner or operator using this 
method shall comply with the following procedures to determine the VOC 
emission reduction for each nominal 1-month period:
    (i) Measure the amount of coating applied at the coating applicator. 
This quantity shall be determined at a time and location in the process 
after all ingredients (including any dilution solvent) have been added 
to the coating, or appropriate adjustments shall be made to account for 
any ingredients added after the amount of coating has been determined;
    (ii) Determine the VOC content of all coatings applied using the 
test method specified in Sec. 60.745(a). This value shall be determined 
at a time and location in

[[Page 574]]

the process after all ingredients (including any dilution solvent) have 
been added to the coating, or appropriate adjustments shall be made to 
account for any ingredients added after the VOC content in the coating 
has been determined;
    (iii) Install, calibrate, maintain, and operate, according to the 
manufacturer's specifications, a device that indicates the cumulative 
amount of VOC recovered by the control device over each nominal 1-month 
period. The device shall be certified by the manufacturer to be accurate 
to within 2.0 percent;
    (iv) Measure the amount of VOC recovered; and
    (v) Calculate the overall VOC emission reduction (R) for each and 
every nominal 1-month period using Equation 5. Emissions during startups 
and shutdowns are to be included when determining R because startups and 
shutdowns are part of normal operation for this source category.
[GRAPHIC] [TIFF OMITTED] TC01JN92.071


If the value of R is equal to or greater than 0.90, compliance with 
Sec. 60.742(b)(1) is demonstrated.
    (A) The value of RSi is zero unless the owner or operator 
submits the following information to the Administrator for approval of a 
measured value of RSi that is greater than zero but less than 
or equal to 6 percent by weight of the liquid VOC applied:
    (1) Measurement techniques; and
    (2) Documentation that the measured value of RSi exceeds 
zero but is less than or equal to 6 percent by weight of the liquid VOC 
applied.
    (B) For those facilities not subject to paragraph (a)(3)(v)(A) of 
this section, the value of RSi is zero unless the owner or 
operator submits the following information to the Administrator for 
approval of a measured value of RSi that is greater than 6 
percent by weight of the liquid VOC applied.
    (1) Measurement techniques;
    (2) Documentation that the measured value of RSi exceeds 
6 percent by weight of the liquid VOC applied; and
    (3) Either documentation of customer specifications requiring higher 
values or documentation that the desired properties of the product make 
it necessary for RSi to exceed 6 percent by weight of the 
liquid VOC applied and that such properties cannot be achieved by other 
means.
    (C) The measurement techniques of paragraphs (a)(3)(v)(A)(1) and 
(a)(3)(v)(B)(1) of this section shall be submitted to the Administrator 
for approval with the notification of anticipated startup required under 
Sec. 60.7(a)(2).
    (vi) The point at which Mr is to be measured shall be 
established when the compliance procedures are approved. The presumptive 
point of measurement shall be prior to separation/ purification; a point 
after separation/purification may be adopted for enhanced convenience or 
accuracy.
    (4) Short-term liquid material balance. This method may be used as 
an alternative to the monthly liquid material balance described in 
paragraph (a)(3) of this section. The owner or operator using this 
method shall comply with the following procedures to determine VOC 
emission reduction for a 3- to 7-day period and shall continuously 
monitor VOC emissions as specified in Sec. 60.744.
    (i) Use the procedures described in paragraphs (a)(3) (i) through 
(vi) of this section to determine the overall emission reduction, R. 
Compliance is demonstrated if the value of R is equal to or greater than 
0.90.
    (ii) The number of days for the performance test (3 to 7) is to be 
based on the affected facility's representative

[[Page 575]]

performance consistent with the requirements of Sec. 60.8(c). Data 
demonstrating that the chosen test period is representative shall be 
submitted to the Administrator for approval with the notification of 
anticipated startup required under Sec. 60.7(a)(2).
    (b) Each owner or operator of an affected coating operation subject 
to the standard specified in Sec. 60.742(b)(2) (alternative standard for 
coating operations) shall:
    (1) Demonstrate that a total enclosure is installed. The total 
enclosure shall either be approved by the Administrator in accordance 
with the provisions of Sec. 60.746, or meet the requirements in 
paragraphs (b)(1) (i) through (vi) of this section, as follows:
    (i) The only openings in the enclosure are forced makeup air and 
exhaust ducts and natural draft openings such as those through which raw 
materials enter and exist the coating operation;
    (ii) Total area of all natural draft openings does not exceed 5 
percent of the total surface area of the total enclosure's walls, floor, 
and ceiling;
    (iii) All access doors and windows are closed during normal 
operation of the enclosed coating operation, except for brief, 
occasional openings to accommodate process equipment adjustments. If 
such openings are frequent, or if the access door or window remains open 
for a significant amount of time during the process operation, it must 
be considered a natural draft opening. Access doors used routinely by 
workers to enter and exit the enclosed area shall be equipped with 
automatic closure devices;
    (iv) Average inward face velocity (FV) across all natural draft 
openings is a minimum of 3,600 meters per hour as determined by the 
following procedures:
    (A) Construct all forced makeup air ducts and all exhaust ducts so 
that the volumetric flow rate in each can be accurately determined by 
the test methods and procedures specified in Sec. 60.745 (c) and (d). 
Volumetric flow rates shall be calculated without the adjustment 
normally made for moisture content; and
    (B) Determine FV by Equation 6:
    [GRAPHIC] [TIFF OMITTED] TC01JN92.072
    
    (v) The air passing through all natural draft openings flows into 
the enclosure continuously. If FV is less than or equal to 9,000 meters 
per hour, the continuous inward airflow shall be verified by continuous 
observation using smoke tubes, streamers, tracer gases, or other means 
approved by the Administrator over the period that the volumetric flow 
rate tests required to determine FV are carried out. If FV is greater 
than 9,000 meters per hour, the direction of airflow thourgh the natural 
draft openings shall be presumed to be inward at all times without 
verification.
    (vi) All sources of emissions within the enclosure shall be a 
minimum of four equivalent diameters away from each natural draft 
opening.
    (2) Determine the control device efficiency using Equation (1) or 
Equations (3) and (4), as applicable, and the test methods and 
procedures specified in Sec. 60.745 (b) through (g).
    (3) Compliance is demonstrated if the installation of a total 
enclosure is demonstrated and the value of E determined from Equation 
(1) or the value of Hsys determined from Equations (3) and 
(4), as applicable, is equal to or greater than 0.95.

[[Page 576]]

    (c) To demonstrate compliance with Sec. 60.742(c)(1) (standard for 
coating mix preparation equipment servicing a coating operation with 
concurrent construction of a control device that uses at least 130 Mg 
per year of VOC), each owner or operator of affected coating mix 
preparation equipment shall demonstrate that:
    (1) Covers meeting the following specifications have been installed 
and are being used properly:
    (i) Cover shall be closed at all times except when adding 
ingredients, withdrawing samples, transferring the contents, or making 
visual inspection when such activities cannot be carried out with cover 
in place. Such activities shall be carried out through ports of the 
minimum practical size;
    (ii) Cover shall extend at least 2 centimeters beyond the outer rim 
of the opening or shall be attached to the rim;
    (iii) Cover shall be of such design and construction that contact is 
maintained between cover and rim along the entire perimeter;
    (iv) Any breach in the cover (such as a slit for insertion of a 
mixer shaft or port for addition of ingredients) shall be covered 
consistent with paragraphs (c)(1) (i), (ii), and (iii) of this section 
when not actively in use. An opening sufficient to allow safe clearance 
for a mixer shaft is acceptable during those periods when the shaft is 
in place; and
    (v) A polyehtylene or nonpermanent cover may be used provided it 
meets the requirements of paragraphs (c)(1) (ii), (iii), and (iv) of 
this section. Such a cover shall not be reused after once being removed.
    (2) Procedures detailing the proper use of covers, as specified in 
paragraph (c)(1)(i) of this section, have been posted in all areas where 
affected coatings mix preparation equipment is used;
    (3) The coating mix preparation equipment is vented to a control 
device while preparation of the coating is taking place within the 
vessel; and
    (4) The control device efficiency (E or Hsys, as 
applicable) determined using Equation (1) or Equations (3) and (4), 
respectively, and the test methods and procedures specified in 
Sec. 60.745 (b) through (g) is equal to or greater than 0.95.
    (d) To demonstrate compliance with Sec. 60.742(c)(2) (standard for 
coating mix preparation equipment servicing a coating operation that 
does not have concurrent construction of a control device but uses at 
least 130 Mg of VOC per year) or Sec. 60.742(c)(3) (standard for coating 
mix preparation equipment servicing a coating operation that uses at 
least 95 Mg but less than 130 Mg of VOC per year), each owner or 
operator of affected coating mix preparation equipment shall demonstrate 
upon inspection that:
    (1) Covers satisfying the specifications in paragraphs (c)(1) (i) 
through (v) of this section have been installed and are being properly 
operated and maintained; and
    (2) Procedures detailing the proper use of covers, as specified in 
paragraph (c)(1)(i) of this section, have been posted in all areas where 
affected coating mix preparation equipment is used.
    (3) Owners or operators meeting the standard specified in 
Sec. 60.742 (c)(2)(ii) or (c)(3)(ii) shall also demonstrate that the 
coating mix preparation equipment is vented to a control device.
    (e) If a control device other than a carbon adsorber, condenser, or 
incinerator is used to control emissions from an affected facility, the 
necessary operating specifications for that device must be approved by 
the Administrator. An example of such a device is a flare.



Sec. 60.744  Monitoring requirements.

    (a) Each owner or operator of an affected facility shall install and 
calibrate all monitoring devices required under the provisions of this 
section according to the manufacturer's specifications, prior to the 
initial performance test in locations such that representative values of 
the monitored parameters will be obtained. The parameters to be 
monitored shall be continuously measured and recorded during each 
performance test.
    (b) Each owner or operator of an affected facility that uses less 
than 95 Mg of VOC per year and each owner or operator of an affected 
facility subject to the provisions specified in Sec. 60.742(c)(3) shall:
    (1) Make semiannual estimates of the projected annual amount of VOC 
to be

[[Page 577]]

used for the manufacture of polymeric coated substrate at the affected 
coating operation in that year; and
    (2) Maintain records of actual VOC use.
    (c) Each owner or operator of an affected facility controlled by a 
carbon adsorption system and demonstrating compliance by the procedures 
described in Sec. 60.743 (a)(1), (2), (b), or (c) (which include control 
device efficiency determinations) or Sec. 60.743(a)(4) (short-term 
liquid material balance) shall carry out the monitoring provisions of 
paragraph (c)(1) or (2) of this section, as appropriate.
    (1) For carbon adsorption systems with a common exhaust stack for 
all the individual adsorber vessels, install, calibrate, maintain, and 
operate, according to the manufacturer's specifications, a monitoring 
device that continuously indicates and records the concentration level 
of organic compounds in either the control device outlet gas stream or 
in both the control device inlet and outlet gas streams. The outlet gas 
stream shall be monitored if the percent increase in the concentration 
level of organic compounds is used as the basis for reporting, as 
described in Sec. 60.747(d)(1)(i). The inlet and outlet gas streams 
shall be monitored if the percent control device efficiency is used as 
the basis for reporting, as described in Sec. 60.747(d)(2)(i).
    (2) For carbon adsorption systems with individual exhaust stacks for 
each adsorber vessel, install, calibrate, maintain, and operate, 
according to the manufacturer's specifications, a monitoring device that 
continuously indicates and records the concentration level of organic 
compounds in the outlet gas stream for a minimum of one complete 
adsorption cycle per day for each adsorber vessel. The owner or operator 
may also monitor and record the concentration level of organic compounds 
in the common carbon adsorption system inlet gas stream or in each 
individual carbon adsorber vessel inlet stream. The outlet gas streams 
shall be monitored if the percent increase in the concentration level of 
organic compounds is used as the basis for reporting, as described in 
Sec. 60.747(d)(1)(ii). In this case, the owner or operator shall compute 
daily a 3-day rolling average concentration level of organics in the 
outlet gas stream from each individual adsorber vessel. The inlet and 
outlet gas streams shall be monitored if the percent control device 
efficiency is used as the basis for reporting, as described in 
Sec. 60.747(d)(2)(ii). In this case, the owner or operator shall compute 
daily a 3-day rolling average efficiency for each individual adsorber 
vessel.
    (d) Each owner or operator of an affected facility controlled by a 
condensation system and demonstrating compliance by the test methods 
described in Sec. 60.743 (a)(1), (2), (b), or (c) (which include control 
device efficiency determinations) or Sec. 60.743(a)(4) (short-term 
liquid material balance) shall install, calibrate, maintain, and 
operate, according to the manufacturer's specifications, a monitoring 
device that continuously indicates and records the temperature of the 
condenser exhaust stream.
    (e) Each owner or operator of an affected facility controlled by a 
thermal incinerator and demonstrating compliance by the test methods 
described in Sec. 60.743 (a)(1), (2), (b), or (c) (which include control 
device efficiency determinations) shall install, calibrate, maintain, 
and operate, according to the manufacturer's specifications, a 
monitoring device that continuously indicates and records the combustion 
temperature of the incinerator. The monitoring device shall have an 
accuracy within 1 percent of the temperature being measured 
in Celsius degrees.
    (f) Each owner or operator of an affected facility controlled by a 
catalytic incinerator and demonstrating compliance by the test methods 
described in Sec. 60.743 (a)(1), (2), (b), or (c) (which include control 
device efficiency determinations) shall install, calibrate, maintain, 
and operate, according to the manufacturer's specifications, a 
monitoring device that continuously indicates and records the gas 
temperature both upstream and downstream of the catalyst bed. The 
monitoring device shall have an accuracy within 1 percent of 
the temperature being measured in Celsius degrees.
    (g) Each owner or operator of an affected facility who demonstrates 
compliance by the test methods described in Sec. 60.743(a)(1) or (2) 
(which include

[[Page 578]]

vapor capture system efficiency determinations) or Sec. 60.743(a)(4) 
(short-term liquid material balance) shall submit a monitoring plan for 
the vapor capture system to the Administrator for approval with the 
notification of anticipated startup required under Sec. 60.7(a)(2) of 
the General Provisions. This plan shall identify the parameter to be 
monitored as an indicator of vapor capture system performance (e.g., the 
amperage to the exhaust fans or duct flow rates) and the method for 
monitoring the chosen parameter. The owner or operator shall install, 
calibrate, maintain, and operate, according to the manufacturer's 
specifications, a monitoring device that continuously indicates and 
records the value of the chosen parameter.
    (h) Each owner or operator of an affected facility who demonstrates 
compliance as described in Sec. 60.743(b) shall follow the procedures 
described in paragraph (g) of this section to establish a monitoring 
system for the total enclosure.
    (i) Each owner or operator of an affected facility shall record time 
periods of mixing or coating operations when the emission control device 
is malfunctioning or not in use.
    (j) Each owner or operator of an affected facility shall record time 
periods of mixing or coating operations when each monitoring device is 
malfunctioning or not in use.
    (k) Records of the measurements and calculations required in 
Sec. 60.743 and Sec. 60.744 must be retained for at least 2 years 
following the date of the measurements and calculations.



Sec. 60.745  Test methods and procedures.

    Methods in appendix A of this part, except as provided under 
Sec. 60.8(b), shall be used to determine compliance as follows:
    (a) Method 24 is used to determine the VOC content in coatings. If 
it is demonstrated to the satisfaction of the Administrator that coating 
formulation data are equivalent to Method 24 results, formulation data 
may be used. In the event of any inconsistency between a Method 24 test 
and a facility's formulation data, the Method 24 test will govern. For 
Method 24, the coating sample must be a 1-liter sample collected in a 1-
liter container at a point in the process where the sample will be 
representative of the coating applied to the substrate (i.e., the sample 
shall include any dilution solvent or other VOC added during the 
manufacturing process). The container must be tightly sealed immediately 
after the sample is collected. Any solvent or other VOC added after the 
sample is taken must be measured and accounted for in the calculations 
that use Method 24 results.
    (b) Method 25 shall be used to determine VOC concentrations from 
incinerator gas streams. Alternative Methods (18 or 25A), may be used as 
explained in the applicability section of Method 25 in cases where use 
of Method 25 is demonstrated to be technically infeasible. The owner or 
operator shall submit notice of the intended test method to the 
Administrator for approval along with the notification of the 
performance test required under Sec. 60.8(d) of the General Provisions. 
Except as indicated in paragraphs (b)(1) and (b)(2) of this section, the 
test shall consist of three separate runs, each lasting a minimum of 30 
minutes.
    (1) When the method is to be used in the determination of the 
efficiency of a fixed-bed carbon adsorption system with a common exhaust 
stack for all the individual adsorber vessels pursuant to Sec. 60.743 
(a)(1), (b), or (c), the test shall consist of three separate runs, each 
coinciding with one or more complete system rotations through the 
adsorption cycles of all the individual adsorber vessels.
    (2) When the method is to be used in the determination of the 
efficiency of a fixed-bed carbon adsorption system with individual 
exhaust stacks for each adsorber vessel pursuant to Sec. 60.743 (a)(2), 
(b), or (c), each adsorber vessel shall be tested individually. Each 
test shall consist of three separate runs, each coinciding with one or 
more complete adsorption cycles.
    (c) Method 1 or 1A is used for sample and velocity traverses;
    (d) Method 2, 2A, 2C, or 2D is used for velocity and volumetric flow 
rates;
    (e) Method 3 is used for gas analysis;
    (f) Method 4 is used for stack gas moisture;

[[Page 579]]

    (g) Methods 2, 2A, 2C, or 2D; 3; and 4 shall be performed, as 
applicable, at least twice during each test run.



Sec. 60.746  Permission to use alternative means of emission limitation.

    (a) If, in the Administrator's judgment, an alternative means of 
emission limitation will achieve a reduction in emissions of VOC from 
any emission point subject to Sec. 60.742(c) at least equivalent to that 
required by Sec. 60.742(b)(2) or Sec. 60.742(c), respectively, the 
Administrator will publish in the Federal Register a notice permitting 
the use of the alternative means. The Administrator may condition 
permission on requirements that may be necessary to ensure operation and 
maintenance to achieve the same emission reduction as specified in 
Sec. 60.742(b)(2) or Sec. 60.742(c), respectively.
    (b) Any notice under paragraph (a) of this section shall be 
published only after public notice and an opportunity for a public 
hearing.
    (c) Any person seeking permission under this section shall submit to 
the Administrator either results from an emission test that accurately 
collects and measures all VOC emissions from a given control device or 
an engineering evaluation that accurately determines such emissions.



Sec. 60.747  Reporting and recordkeeping requirements.

    (a) For each affected facility subject to the requirements of 
Sec. 60.742(b) and (c), the owner or operator shall submit the 
performance test data and results to the Administrator as specified in 
Sec. 60.8(a) of this part. In addition, the average values of the 
monitored parameters measured at least every 15 minutes and averaged 
over the period of the performance test shall be submitted with the 
results of all performance tests.
    (b) Each owner or operator of an affected facility subject to the 
provisions specified in Sec. 60.742(c)(3) and claiming to use less than 
130 Mg of VOC in the first year of operation and each owner or operator 
of an affected facility claiming to use less than 95 Mg of VOC in the 
first year of operation shall submit to the Administrator, with the 
notification of anticipated startup required under Sec. 60.7(a)(2) of 
the General Provisions, a material flow chart indicating projected VOC 
use. The owner or operator shall also submit actual VOC use records at 
the end of the initial year.
    (c) Each owner or operator of an affected facility subject to the 
provisions of Sec. 60.742(c)(3) and initially using less than 130 Mg of 
VOC per year and each owner or operator of an affected facility 
initially using less than 95 Mg of VOC per year shall:
    (1) Record semiannual estimates of projected VOC use and actual 12-
month VOC use;
    (2) Report the first semiannual estimate in which projected annual 
VOC use exceeds the applicable cutoff; and
    (3) Report the first 12-month period in which the actual VOC use 
exceeds the applicable cutoff.
    (d) Each owner or operator of an affected facility demonstrating 
compliance by the methods described in Sec. 60.743(a)(1), (2), (4), (b), 
or (c) shall maintain records and submit quarterly reports to the 
Administrator documenting the following:
    (1) For those affected facilities monitoring only the carbon 
adsorption system outlet concentration levels of organic compounds, the 
periods (during actual coating operations) specified in paragraph 
(d)(1)(i) or (ii) of this section, as applicable.
    (i) For carbon adsorption systems with a common exhaust stack for 
all the individual adsorber vessels, all periods of three consecutive 
system rotations through the adsorption cycles of all the individual 
adsorber vessels during which the average value of the concentration 
level of organic compounds in the common outlet gas stream is more than 
20 percent greater than the average value measured during the most 
recent performance test that demonstrated compliance.
    (ii) For carbon adsorption systems with individual exhaust stacks 
for each adsorber vessel, all 3-day rolling averages for each adsorber 
vessel when the concentration level of organic compounds in the 
individual outlet gas stream is more than 20 percent greater than the 
average value for that adsorber vessel measured during the

[[Page 580]]

most recent performance test that demonstrated compliance.
    (2) For those affected facilities monitoring both the carbon 
adsorption system inlet and outlet concentration levels of organic 
compounds, the periods (during actual coating operations), specified in 
paragraph (d)(2)(i) or (ii) of this section, as applicable.
    (i) For carbon adsorption systems with a common exhaust stack for 
all the individual adsorber vessels, all periods of three consecutive 
adsorption cycles of all the individual adsorber vessels during which 
the average carbon adsorption system efficiency falls below the 
applicable level as follows:
    (A) For those affected facilities demonstrating compliance by the 
performance test method described in Sec. 60.743(a)(1), the value of E 
determined using Equation (1) during the most recent performance test 
that demonstrated compliance.
    (B) For those affected facilities demonstrating compliance by the 
performance test described in Sec. 60.743(a)(4), the average value of 
the system efficiency measured with the monitor during the most recent 
performance test that demonstrated compliance.
    (C) For those affected facilities demonstrating compliance pursuant 
to Sec. 60.743(b) or (c), 0.95.
    (ii) For carbon adsorption systems with individual exhaust stacks 
for each adsorber vessel, all 3-day rolling averages for each adsorber 
vessel during which the average carbon adsorber vessel efficiency falls 
below the applicable level as follows:
    (A) For those affected facilities demonstrating compliance by the 
performance test method described in Sec. 60.743(a)(2), (b), or (c), the 
value of Hv determined using Equation (3) during the most 
recent performance test that demonstrated compliance.
    (B) For those affected facilities demonstrating compliance by the 
performance test described in Sec. 60.743(a)(4), the average efficiency 
for that adsorber vessel measured with the monitor during the most 
recent performance test that demonstrated compliance.
    (3) For those affected facilities monitoring condenser exhaust gas 
temperature, all 3-hour periods (during actual coating operations) 
during which the average exhaust temperature is 5 or more Celsius 
degrees above the average temperature measured during the most recent 
performance test that demonstrated compliance;
    (4) For those affected facilities monitoring thermal incinerator 
combustion gas temperature, all 3-hour periods (during actual coating 
operations) during which the average combustion temperature of the 
device is more than 28 Celsius degrees below the average combustion 
temperature of the device during the most recent performance test that 
demonstrated compliance;
    (5) For those affected facilities monitoring catalytic incinerator 
catalyst bed temperature, all 3-hour periods (during actual coating 
operations) during which the average gas temperature immediately before 
the catalyst bed is more than 28 Celsius degrees below the average gas 
temperature during the most recent performance test that demonstrated 
compliance and all 3-hour periods (during actual coating operations) 
during which the average gas temperature difference across the catalyst 
bed is less than 80 percent of the average gas temperature difference 
during the most recent performance test that demonstrated compliance;
    (6) For each affected facility monitoring a total enclosure pursuant 
to Sec. 60.744(h) or vapor capture system pursuant to Sec. 60.744(g), 
all 3-hour periods (during actual coating operations) during which the 
average total enclosure or vapor capture system monitor readings vary by 
5 percent or more from the average value measured during the most recent 
performance test that demonstrated compliance.
    (7) Each owner or operator of an affected coating operation not 
required to submit reports under paragraphs (d)(1) through (6) of this 
section because no reportable periods have occurred shall submit 
semiannual statements clarifying this fact.
    (e) Each owner or operator of an affected coating operation, 
demonstrating compliance by the test methods described in 
Sec. 60.743(a)(3) (liquid-liquid material balance) shall submit the 
following:
    (1) For months of compliance, semiannual reports to the 
Administrator

[[Page 581]]

stating that the affected coating operation was in compliance for each 
1-month period; and
    (2) For months of noncompliance, quarterly reports to the 
Administrator documenting the 1-month amount of VOC contained in the 
coatings, the 1-month amount of VOC recovered, and the percent emission 
reduction for each month.
    (f) Each owner or operator of an affected coating operation, either 
by itself or with associated coating mix preparation equipment, shall 
submit the following with the reports required under paragraphs (d) and 
(e) of this section:
    (1) All periods during actual mixing or coating operations when a 
required monitoring device (if any) was malfunctioning or not operating; 
and
    (2) All periods during actual mixing or coating operations when the 
control device was malfunctioning or not operating.
    (g) The reports required under paragraphs (b), (c), (d), and (e) of 
this section shall be postmarked within 30 days of the end of the 
reporting period.
    (h) Records required in Sec. 60.747 must be retained for at least 2 
years.
    (i) The requirements of this section remain in force until and 
unless EPA, in delegating enforcement authority to a State under section 
111(c) of the Act, approves reporting requirements or an alternative 
means of compliance surveillance adopted by such States. In this event, 
affected sources within the State will be relieved of the obligation to 
comply with this subsection, provided that they comply with the 
requirements established by the State.



Sec. 60.748  Delegation of authority.

    (a) In delegating implementation and enforcement authority to a 
State under section 111(c) of the Act, the authorities contained in 
paragraph (b) of this section shall be retained by the Administrator and 
not transferred to a State.
    (b) Authorities that will not be delegated to States: 
Secs. 60.743(a)(3)(v) (A) and (B); 60.743(e); 60.745(a); 60.746.



    Subpart WWW--Standards of Performance for Municipal Solid Waste 
                                Landfills

    Source: 61 FR 9919, Mar. 12, 1996, unless otherwise noted.



Sec. 60.750  Applicability, designation of affected facility, and delegation of authority.

    (a) The provisions of this subpart apply to each municipal solid 
waste landfill that commenced construction, reconstruction or 
modification on or after May 30, 1991. Physical or operational changes 
made to an existing MSW landfill solely to comply with Subpart Cc of 
this part are not considered construction, reconstruction, or 
modification for the purposes of this section.
    (b) The following authorities shall be retained by the Administrator 
and not transferred to the State: Sec. 60.754(a)(5).
    (c) Activities required by or conducted pursuant to a CERCLA, RCRA, 
or State remedial action are not considered construction, 
reconstruction, or modification for purposes of this subpart.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32750, June 16, 1998]



Sec. 60.751  Definitions.

    As used in this subpart, all terms not defined herein shall have the 
meaning given them in the Act or in subpart A of this part.
    Active collection system means a gas collection system that uses gas 
mover equipment.
    Active landfill means a landfill in which solid waste is being 
placed or a landfill that is planned to accept waste in the future.
    Closed landfill means a landfill in which solid waste is no longer 
being placed, and in which no additional solid wastes will be placed 
without first filing a notification of modification as prescribed under 
Sec. 60.7(a)(4). Once a notification of modification has been filed, and 
additional solid waste is placed in the landfill, the landfill is no 
longer closed.
    Closure means that point in time when a landfill becomes a closed 
landfill.

[[Page 582]]

    Commercial solid waste means all types of solid waste generated by 
stores, offices, restaurants, warehouses, and other nonmanufacturing 
activities, excluding residential and industrial wastes.
    Controlled landfill means any landfill at which collection and 
control systems are required under this subpart as a result of the 
nonmethane organic compounds emission rate. The landfill is considered 
controlled at the time a collection and control system design plan is 
submitted in compliance with Sec. 60.752(b)(2)(i).
    Design capacity means the maximum amount of solid waste a landfill 
can accept, as indicated in terms of volume or mass in the most recent 
permit issued by the State, local, or Tribal agency responsible for 
regulating the landfill, plus any in-place waste not accounted for in 
the most recent permit. If the owner or operator chooses to convert the 
design capacity from volume to mass or from mass to volume to 
demonstrate its design capacity is less than 2.5 million megagrams or 
2.5 million cubic meters, the calculation must include a site specific 
density, which must be recalculated annually.
    Disposal facility means all contiguous land and structures, other 
appurtenances, and improvements on the land used for the disposal of 
solid waste.
    Emission rate cutoff means the threshold annual emission rate to 
which a landfill compares its estimated emission rate to determine if 
control under the regulation is required.
    Enclosed combustor means an enclosed firebox which maintains a 
relatively constant limited peak temperature generally using a limited 
supply of combustion air. An enclosed flare is considered an enclosed 
combustor.
    Flare means an open combustor without enclosure or shroud.
    Gas mover equipment means the equipment (i.e., fan, blower, 
compressor) used to transport landfill gas through the header system.
    Household waste means any solid waste (including garbage, trash, and 
sanitary waste in septic tanks) derived from households (including, but 
not limited to, single and multiple residences, hotels and motels, 
bunkhouses, ranger stations, crew quarters, campgrounds, picnic grounds, 
and day-use recreation areas).
    Industrial solid waste means solid waste generated by manufacturing 
or industrial processes that is not a hazardous waste regulated under 
Subtitle C of the Resource Conservation and Recovery Act, parts 264 and 
265 of this title. Such waste may include, but is not limited to, waste 
resulting from the following manufacturing processes: electric power 
generation; fertilizer/agricultural chemicals; food and related 
products/by-products; inorganic chemicals; iron and steel manufacturing; 
leather and leather products; nonferrous metals manufacturing/foundries; 
organic chemicals; plastics and resins manufacturing; pulp and paper 
industry; rubber and miscellaneous plastic products; stone, glass, clay, 
and concrete products; textile manufacturing; transportation equipment; 
and water treatment. This term does not include mining waste or oil and 
gas waste.
    Interior well means any well or similar collection component located 
inside the perimeter of the landfill waste. A perimeter well located 
outside the landfilled waste is not an interior well.
    Landfill means an area of land or an excavation in which wastes are 
placed for permanent disposal, and that is not a land application unit, 
surface impoundment, injection well, or waste pile as those terms are 
defined under Sec. 257.2 of this title.
    Lateral expansion means a horizontal expansion of the waste 
boundaries of an existing MSW landfill. A lateral expansion is not a 
modification unless it results in an increase in the design capacity of 
the landfill.
    Modification means an increase in the permitted volume design 
capacity of the landfill by either horizontal or vertical expansion 
based on its permitted design capacity as of May 30, 1991. Modification 
does not occur until the owner or operator commences construction on the 
horizontal or vertical expansion.
    Municipal solid waste landfill or MSW landfill means an entire 
disposal facility in a contiguous geographical space where household 
waste is placed in or

[[Page 583]]

on land. An MSW landfill may also receive other types of RCRA Subtitle D 
wastes (Sec. 257.2 of this title) such as commercial solid waste, 
nonhazardous sludge, conditionally exempt small quantity generator 
waste, and industrial solid waste. Portions of an MSW landfill may be 
separated by access roads. An MSW landfill may be publicly or privately 
owned. An MSW landfill may be a new MSW landfill, an existing MSW 
landfill, or a lateral expansion.
    Municipal solid waste landfill emissions or MSW landfill emissions 
means gas generated by the decomposition of organic waste deposited in 
an MSW landfill or derived from the evolution of organic compounds in 
the waste.
    NMOC means nonmethane organic compounds, as measured according to 
the provisions of Sec. 60.754.
    Nondegradable waste means any waste that does not decompose through 
chemical breakdown or microbiological activity. Examples are, but are 
not limited to, concrete, municipal waste combustor ash, and metals.
    Passive collection system means a gas collection system that solely 
uses positive pressure within the landfill to move the gas rather than 
using gas mover equipment.
    Sludge means any solid, semisolid, or liquid waste generated from a 
municipal, commercial, or industrial wastewater treatment plant, water 
supply treatment plant, or air pollution control facility, exclusive of 
the treated effluent from a wastewater treatment plant.
    Solid waste means any garbage, sludge from a wastewater treatment 
plant, water supply treatment plant, or air pollution control facility 
and other discarded material, including solid, liquid, semisolid, or 
contained gaseous material resulting from industrial, commercial, 
mining, and agricultural operations, and from community activities, but 
does not include solid or dissolved material in domestic sewage, or 
solid or dissolved materials in irrigation return flows or industrial 
discharges that are point sources subject to permits under 33 U.S.C. 
1342, or source, special nuclear, or by-product material as defined by 
the Atomic Energy Act of 1954, as amended (42 U.S.C 2011 et seq.).
    Sufficient density means any number, spacing, and combination of 
collection system components, including vertical wells, horizontal 
collectors, and surface collectors, necessary to maintain emission and 
migration control as determined by measures of performance set forth in 
this part.
    Sufficient extraction rate means a rate sufficient to maintain a 
negative pressure at all wellheads in the collection system without 
causing air infiltration, including any wellheads connected to the 
system as a result of expansion or excess surface emissions, for the 
life of the blower.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32750, June 16, 1998; 64 
FR 9262, Feb. 24, 1999]



Sec. 60.752  Standards for air emissions from municipal solid waste landfills.

    (a) Each owner or operator of an MSW landfill having a design 
capacity less than 2.5 million megagrams by mass or 2.5 million cubic 
meters by volume shall submit an initial design capacity report to the 
Administrator as provided in Sec. 60.757(a). The landfill may calculate 
design capacity in either megagrams or cubic meters for comparison with 
the exemption values. Any density conversions shall be documented and 
submitted with the report. Submittal of the initial design capacity 
report shall fulfill the requirements of this subpart except as provided 
for in paragraphs (a)(1) and (a)(2) of this section.
    (1) The owner or operator shall submit to the Administrator an 
amended design capacity report, as provided for in Sec. 60.757(a)(3).
    (2) When an increase in the maximum design capacity of a landfill 
exempted from the provisions of Sec. 60.752(b) through Sec. 60.759 of 
this subpart on the basis of the design capacity exemption in paragraph 
(a) of this section results in a revised maximum design capacity equal 
to or greater than 2.5 million megagrams and 2.5 million cubic meters, 
the owner or operator shall comply with the provision of paragraph (b) 
of this section.

[[Page 584]]

    (b) Each owner or operator of an MSW landfill having a design 
capacity equal to or greater than 2.5 million megagrams and 2.5 million 
cubic meters, shall either comply with paragraph (b)(2) of this section 
or calculate an NMOC emission rate for the landfill using the procedures 
specified in Sec. 60.754. The NMOC emission rate shall be recalculated 
annually, except as provided in Sec. 60.757(b)(1)(ii) of this subpart. 
The owner or operator of an MSW landfill subject to this subpart with a 
design capacity greater than or equal to 2.5 million megagrams and 2.5 
million cubic meters is subject to part 70 or 71 permitting 
requirements.
    (1) If the calculated NMOC emission rate is less than 50 megagrams 
per year, the owner or operator shall:
    (i) Submit an annual emission report to the Administrator, except as 
provided for in Sec. 60.757(b)(1)(ii); and
    (ii) Recalculate the NMOC emission rate annually using the 
procedures specified in Sec. 60.754(a)(1) until such time as the 
calculated NMOC emission rate is equal to or greater than 50 megagrams 
per year, or the landfill is closed.
    (A) If the NMOC emission rate, upon recalculation required in 
paragraph (b)(1)(ii) of this section, is equal to or greater than 50 
megagrams per year, the owner or operator shall install a collection and 
control system in compliance with paragraph (b)(2) of this section.
    (B) If the landfill is permanently closed, a closure notification 
shall be submitted to the Administrator as provided for in 
Sec. 60.757(d).
    (2) If the calculated NMOC emission rate is equal to or greater than 
50 megagrams per year, the owner or operator shall:
    (i) Submit a collection and control system design plan prepared by a 
professional engineer to the Administrator within 1 year:
    (A) The collection and control system as described in the plan shall 
meet the design requirements of paragraph (b)(2)(ii) of this section.
    (B) The collection and control system design plan shall include any 
alternatives to the operational standards, test methods, procedures, 
compliance measures, monitoring, recordkeeping or reporting provisions 
of Secs. 60.753 through 60.758 proposed by the owner or operator.
    (C) The collection and control system design plan shall either 
conform with specifications for active collection systems in Sec. 60.759 
or include a demonstration to the Administrator's satisfaction of the 
sufficiency of the alternative provisions to Sec. 60.759.
    (D) The Administrator shall review the information submitted under 
paragraphs (b)(2)(i) (A),(B) and (C) of this section and either approve 
it, disapprove it, or request that additional information be submitted. 
Because of the many site-specific factors involved with landfill gas 
system design, alternative systems may be necessary. A wide variety of 
system designs are possible, such as vertical wells, combination 
horizontal and vertical collection systems, or horizontal trenches only, 
leachate collection components, and passive systems.
    (ii) Install a collection and control system that captures the gas 
generated within the landfill as required by paragraphs (b)(2)(ii)(A) or 
(B) and (b)(2)(iii) of this section within 30 months after the first 
annual report in which the emission rate equals or exceeds 50 megagrams 
per year, unless Tier 2 or Tier 3 sampling demonstrates that the 
emission rate is less than 50 megagrams per year, as specified in 
Sec. 60.757(c)(1) or (2).
    (A) An active collection system shall:
    (1) Be designed to handle the maximum expected gas flow rate from 
the entire area of the landfill that warrants control over the intended 
use period of the gas control or treatment system equipment;
    (2) Collect gas from each area, cell, or group of cells in the 
landfill in which the initial solid waste has been placed for a period 
of:
    (i) 5 years or more if active; or
    (ii) 2 years or more if closed or at final grade.
    (3) Collect gas at a sufficient extraction rate;
    (4) Be designed to minimize off-site migration of subsurface gas.
    (B) A passive collection system shall:
    (1) Comply with the provisions specified in paragraphs 
(b)(2)(ii)(A)(1), (2), and (2)(ii)(A)(4) of this section.

[[Page 585]]

    (2) Be installed with liners on the bottom and all sides in all 
areas in which gas is to be collected. The liners shall be installed as 
required under Sec. 258.40.
    (iii) Route all the collected gas to a control system that complies 
with the requirements in either paragraph (b)(2)(iii) (A), (B) or (C) of 
this section.
    (A) An open flare designed and operated in accordance with 
Sec. 60.18;
    (B) A control system designed and operated to reduce NMOC by 98 
weight-percent, or, when an enclosed combustion device is used for 
control, to either reduce NMOC by 98 weight percent or reduce the outlet 
NMOC concentration to less than 20 parts per million by volume, dry 
basis as hexane at 3 percent oxygen. The reduction efficiency or parts 
per million by volume shall be established by an initial performance 
test to be completed no later than 180 days after the initial startup of 
the approved control system using the test methods specified in 
Sec. 60.754(d).
    (1) If a boiler or process heater is used as the control device, the 
landfill gas stream shall be introduced into the flame zone.
    (2) The control device shall be operated within the parameter ranges 
established during the initial or most recent performance test. The 
operating parameters to be monitored are specified in Sec. 60.756;
    (C) Route the collected gas to a treatment system that processes the 
collected gas for subsequent sale or use. All emissions from any 
atmospheric vent from the gas treatment system shall be subject to the 
requirements of paragraph (b)(2)(iii) (A) or (B) of this section.
    (iv) Operate the collection and control device installed to comply 
with this subpart in accordance with the provisions of Sec. Sec. 60.753, 
60.755 and 60.756.
    (v) The collection and control system may be capped or removed 
provided that all the conditions of paragraphs (b)(2)(v) (A), (B), and 
(C) of this section are met:
    (A) The landfill shall be a closed landfill as defined in 
Sec. 60.751 of this subpart. A closure report shall be submitted to the 
Administrator as provided in Sec. 60.757(d);
    (B) The collection and control system shall have been in operation a 
minimum of 15 years; and
    (C) Following the procedures specified in Sec. 60.754(b) of this 
subpart, the calculated NMOC gas produced by the landfill shall be less 
than 50 megagrams per year on three successive test dates. The test 
dates shall be no less than 90 days apart, and no more than 180 days 
apart.
    (c) For purposes of obtaining an operating permit under title V of 
the Act, the owner or operator of a MSW landfill subject to this subpart 
with a design capacity less than 2.5 million megagrams or 2.5 million 
cubic meters is not subject to the requirement to obtain an operating 
permit for the landfill under part 70 or 71 of this chapter, unless the 
landfill is otherwise subject to either part 70 or 71. For purposes of 
submitting a timely application for an operating permit under part 70 or 
71, the owner or operator of a MSW landfill subject to this subpart with 
a design capacity greater than or equal to 2.5 million megagrams and 2.5 
million cubic meters, and not otherwise subject to either part 70 or 71, 
becomes subject to the requirements of Secs. 70.5(a)(1)(i) or 
71.5(a)(1)(i) of this chapter, regardless of when the design capacity 
report is actually submitted, no later than:
    (1) June 10, 1996 for MSW landfills that commenced construction, 
modification, or reconstruction on or after May 30, 1991 but before 
March 12, 1996;
    (2) Ninety days after the date of commenced construction, 
modification, or reconstruction for MSW landfills that commence 
construction, modification, or reconstruction on or after March 12, 
1996.
    (d) When a MSW landfill subject to this subpart is closed, the owner 
or operator is no longer subject to the requirement to maintain an 
operating permit under part 70 or 71 of this chapter for the landfill if 
the landfill is not otherwise subject to the requirements of either part 
70 or 71 and if either of the following conditions are met:
    (1) The landfill was never subject to the requirement for a control 
system under paragraph (b)(2) of this section; or

[[Page 586]]

    (2) The owner or operator meets the conditions for control system 
removal specified in paragraph (b)(2)(v) of this section.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32751, June 16, 1998; 65 
FR 18908, Apr. 10, 2000]



Sec. 60.753  Operational standards for collection and control systems.

    Each owner or operator of an MSW landfill with a gas collection and 
control system used to comply with the provisions of 
Sec. 60.752(b)(2)(ii) of this subpart shall:
    (a) Operate the collection system such that gas is collected from 
each area, cell, or group of cells in the MSW landfill in which solid 
waste has been in place for:
    (1) 5 years or more if active; or
    (2) 2 years or more if closed or at final grade;
    (b) Operate the collection system with negative pressure at each 
wellhead except under the following conditions:
    (1) A fire or increased well temperature. The owner or operator 
shall record instances when positive pressure occurs in efforts to avoid 
a fire. These records shall be submitted with the annual reports as 
provided in Sec. 60.757(f)(1);
    (2) Use of a geomembrane or synthetic cover. The owner or operator 
shall develop acceptable pressure limits in the design plan;
    (3) A decommissioned well. A well may experience a static positive 
pressure after shut down to accommodate for declining flows. All design 
changes shall be approved by the Administrator;
    (c) Operate each interior wellhead in the collection system with a 
landfill gas temperature less than 55 o C and with either a 
nitrogen level less than 20 percent or an oxygen level less than 5 
percent. The owner or operator may establish a higher operating 
temperature, nitrogen, or oxygen value at a particular well. A higher 
operating value demonstration shall show supporting data that the 
elevated parameter does not cause fires or significantly inhibit 
anaerobic decomposition by killing methanogens.
    (1) The nitrogen level shall be determined using Method 3C, unless 
an alternative test method is established as allowed by 
Sec. 60.752(b)(2)(i) of this subpart.
    (2) Unless an alternative test method is established as allowed by 
Sec. 60.752(b)(2)(i) of this subpart, the oxygen shall be determined by 
an oxygen meter using Method 3A or 3C except that:
    (i) The span shall be set so that the regulatory limit is between 20 
and 50 percent of the span;
    (ii) A data recorder is not required;
    (iii) Only two calibration gases are required, a zero and span, and 
ambient air may be used as the span;
    (iv) A calibration error check is not required;
    (v) The allowable sample bias, zero drift, and calibration drift are 
10 percent.
    (d) Operate the collection system so that the methane concentration 
is less than 500 parts per million above background at the surface of 
the landfill. To determine if this level is exceeded, the owner or 
operator shall conduct surface testing around the perimeter of the 
collection area and along a pattern that traverses the landfill at 30 
meter intervals and where visual observations indicate elevated 
concentrations of landfill gas, such as distressed vegetation and cracks 
or seeps in the cover. The owner or operator may establish an 
alternative traversing pattern that ensures equivalent coverage. A 
surface monitoring design plan shall be developed that includes a 
topographical map with the monitoring route and the rationale for any 
site-specific deviations from the 30 meter intervals. Areas with steep 
slopes or other dangerous areas may be excluded from the surface 
testing.
    (e) Operate the system such that all collected gases are vented to a 
control system designed and operated in compliance with 
Sec. 60.752(b)(2)(iii). In the event the collection or control system is 
inoperable, the gas mover system shall be shut down and all valves in 
the collection and control system contributing to venting of the gas to 
the atmosphere shall be closed within 1 hour; and
    (f) Operate the control or treatment system at all times when the 
collected gas is routed to the system.

[[Page 587]]

    (g) If monitoring demonstrates that the operational requirements in 
paragraphs (b), (c), or (d) of this section are not met, corrective 
action shall be taken as specified in Sec. 60.755(a)(3) through (5) or 
Sec. 60.755(c) of this subpart. If corrective actions are taken as 
specified in Sec. 60.755, the monitored exceedance is not a violation of 
the operational requirements in this section.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32751, June 16, 1998; 65 
FR 61778, Oct. 17, 2000]



Sec. 60.754  Test methods and procedures.

    (a)(1) The landfill owner or operator shall calculate the NMOC 
emission rate using either the equation provided in paragraph (a)(1)(i) 
of this section or the equation provided in paragraph (a)(1)(ii) of this 
section. Both equations may be used if the actual year-to-year solid 
waste acceptance rate is known, as specified in paragraph (a)(1)(i), for 
part of the life of the landfill and the actual year-to-year solid waste 
acceptance rate is unknown, as specified in paragraph (a)(1)(ii), for 
part of the life of the landfill. The values to be used in both 
equations are 0.05 per year for k, 170 cubic meters per megagram for 
LO, and 4,000 parts per million by volume as hexane for the 
CNMOC. For landfills located in geographical areas with a 
thirty year annual average precipitation of less than 25 inches, as 
measured at the nearest representative official meteorologic site, the k 
value to be used is 0.02 per year.
    (i) The following equation shall be used if the actual year-to-year 
solid waste acceptance rate is known.
[GRAPHIC] [TIFF OMITTED] TR12MR96.025

where,

MNMOC=Total NMOC emission rate from the landfill, megagrams 
          per year
k=methane generation rate constant, year-1
Lo=methane generation potential, cubic meters per megagram 
          solid waste
Mi=mass of solid waste in the ith section, 
          megagrams
ti=age of the ith section, years
CNMOC=concentration of NMOC, parts per million by volume as 
          hexane
3.6  x  10-9=conversion factor

    The mass of nondegradable solid waste may be subtracted from the 
total mass of solid waste in a particular section of the landfill when 
calculating the value for Mi if documentation of the nature 
and amount of such wastes is maintained

    (ii) The following equation shall be used if the actual year-to-year 
solid waste acceptance rate is unknown.

 MNMOC = 2Lo R (e-kc-e-kt) 
               CNMOC (3.6  x  10-9)

Where:

MNMOC=mass emission rate of NMOC, megagrams per year
Lo=methane generation potential, cubic meters per megagram 
solid waste
R=average annual acceptance rate, megagrams per year
k=methane generation rate constant, year-1
t = age of landfill, years
CNMOC=concentration of NMOC, parts per million by volume as 
hexane
c=time since closure, years; for active landfill c=O and 
e-kc1
3.6 x 10-9=conversion factor

    The mass of nondegradable solid waste may be subtracted from the 
total mass of solid waste in a particular section of the landfill when 
calculating the value of R, if documentation of the nature and amount of 
such wastes is maintained.
    (2) Tier 1. The owner or operator shall compare the calculated NMOC 
mass emission rate to the standard of 50 megagrams per year.
    (i) If the NMOC emission rate calculated in paragraph (a)(1) of this 
section is less than 50 megagrams per year, then the landfill owner 
shall submit an emission rate report as provided in Sec. 60.757(b)(1), 
and shall recalculate the NMOC mass emission rate annually as required 
under Sec. 60.752(b)(1).
    (ii) If the calculated NMOC emission rate is equal to or greater 
than 50 megagrams per year, then the landfill owner shall either comply 
with

[[Page 588]]

Sec. 60.752(b)(2), or determine a site-specific NMOC concentration and 
recalculate the NMOC emission rate using the procedures provided in 
paragraph (a)(3) of this section.
    (3) Tier 2. The landfill owner or operator shall determine the NMOC 
concentration using the following sampling procedure. The landfill owner 
or operator shall install at least two sample probes per hectare of 
landfill surface that has retained waste for at least 2 years. If the 
landfill is larger than 25 hectares in area, only 50 samples are 
required. The sample probes should be located to avoid known areas of 
nondegradable solid waste. The owner or operator shall collect and 
analyze one sample of landfill gas from each probe to determine the NMOC 
concentration using Method 25 or 25C of Appendix A of this part. Method 
18 of Appendix A of this part may be used to analyze the samples 
collected by the Method 25 or 25C sampling procedure. Taking composite 
samples from different probes into a single cylinder is allowed; 
however, equal sample volumes must be taken from each probe. For each 
composite, the sampling rate, collection times, beginning and ending 
cylinder vacuums, or alternative volume measurements must be recorded to 
verify that composite volumes are equal. Composite sample volumes should 
not be less than one liter unless evidence can be provided to 
substantiate the accuracy of smaller volumes. Terminate compositing 
before the cylinder approaches ambient pressure where measurement 
accuracy diminishes. If using Method 18, the owner or operator must 
identify all compounds in the sample and, as a minimum, test for those 
compounds published in the most recent Compilation of Air Pollutant 
Emission Factors (AP-42), minus carbon monoxide, hydrogen sulfide, and 
mercury. As a minimum, the instrument must be calibrated for each of the 
compounds on the list. Convert the concentration of each Method 18 
compound to CNMOC as hexane by multiplying by the ratio of 
its carbon atoms divided by six. If more than the required number of 
samples are taken, all samples must be used in the analysis. The 
landfill owner or operator must divide the NMOC concentration from 
Method 25 or 25C of Appendix A of this part by six to convert from 
CNMOC as carbon to CNMOC as hexane. If the 
landfill has an active or passive gas removal system in place, Method 25 
or 25C samples may be collected from these systems instead of surface 
probes provided the removal system can be shown to provide sampling as 
representative as the two sampling probe per hectare requirement. For 
active collection systems, samples may be collected from the common 
header pipe before the gas moving or condensate removal equipment. For 
these systems, a minimum of three samples must be collected from the 
header pipe.
    (i) The landfill owner or operator shall recalculate the NMOC mass 
emission rate using the equations provided in paragraph (a)(1)(i) or 
(a)(1)(ii) of this section and using the average NMOC concentration from 
the collected samples instead of the default value in the equation 
provided in paragraph (a)(1) of this section.
    (ii) If the resulting mass emission rate calculated using the site-
specific NMOC concentration is equal to or greater than 50 megagrams per 
year, then the landfill owner or operator shall either comply with 
Sec. 60.752(b)(2), or determine the site-specific methane generation 
rate constant and recalculate the NMOC emission rate using the site-
specific methane generation rate using the procedure specified in 
paragraph (a)(4) of this section.
    (iii) If the resulting NMOC mass emission rate is less than 50 
megagrams per year, the owner or operator shall submit a periodic 
estimate of the emission rate report as provided in Sec. 60.757(b)(1) 
and retest the site-specific NMOC concentration every 5 years using the 
methods specified in this section.
    (4) Tier 3. The site-specific methane generation rate constant shall 
be determined using the procedures provided in Method 2E of appendix A 
of this part. The landfill owner or operator shall estimate the NMOC 
mass emission rate using equations in paragraph (a)(1)(i) or (a)(1)(ii) 
of this section and

[[Page 589]]

using a site-specific methane generation rate constant k, and the site-
specific NMOC concentration as determined in paragraph (a)(3) of this 
section instead of the default values provided in paragraph (a)(1) of 
this section. The landfill owner or operator shall compare the resulting 
NMOC mass emission rate to the standard of 50 megagrams per year.
    (i) If the NMOC mass emission rate as calculated using the site-
specific methane generation rate and concentration of NMOC is equal to 
or greater than 50 megagrams per year, the owner or operator shall 
comply with Sec. 60.752(b)(2).
    (ii) If the NMOC mass emission rate is less than 50 megagrams per 
year, then the owner or operator shall submit a periodic emission rate 
report as provided in Sec. 60.757(b)(1) and shall recalculate the NMOC 
mass emission rate annually, as provided in Sec. 60.757(b)(1) using the 
equations in paragraph (a)(1) of this section and using the site-
specific methane generation rate constant and NMOC concentration 
obtained in paragraph (a)(3) of this section. The calculation of the 
methane generation rate constant is performed only once, and the value 
obtained from this test shall be used in all subsequent annual NMOC 
emission rate calculations.
    (5) The owner or operator may use other methods to determine the 
NMOC concentration or a site-specific k as an alternative to the methods 
required in paragraphs (a)(3) and (a)(4) of this section if the method 
has been approved by the Administrator.
    (b) After the installation of a collection and control system in 
compliance with Sec. 60.755, the owner or operator shall calculate the 
NMOC emission rate for purposes of determining when the system can be 
removed as provided in Sec. 60.752(b)(2)(v), using the following 
equation:

MNMOC = 1.89  x  10-3 QLFG 
          CNMOC

where,

MNMOC = mass emission rate of NMOC, megagrams per year
QLFG = flow rate of landfill gas, cubic meters per minute
CNMOC = NMOC concentration, parts per million by volume as 
          hexane

    (1) The flow rate of landfill gas, QLFG, shall be 
determined by measuring the total landfill gas flow rate at the common 
header pipe that leads to the control device using a gas flow measuring 
device calibrated according to the provisions of section 4 of Method 2E 
of appendix A of this part.
    (2) The average NMOC concentration, CNMOC, shall be 
determined by collecting and analyzing landfill gas sampled from the 
common header pipe before the gas moving or condensate removal equipment 
using the procedures in Method 25C or Method 18 of appendix A of this 
part. If using Method 18 of appendix A of this part, the minimum list of 
compounds to be tested shall be those published in the most recent 
Compilation of Air Pollutant Emission Factors (AP-42). The sample 
location on the common header pipe shall be before any condensate 
removal or other gas refining units. The landfill owner or operator 
shall divide the NMOC concentration from Method 25C of appendix A of 
this part by six to convert from CNMOC as carbon to 
CNMOC as hexane.
    (3) The owner or operator may use another method to determine 
landfill gas flow rate and NMOC concentration if the method has been 
approved by the Administrator.
    (c) When calculating emissions for PSD purposes, the owner or 
operator of each MSW landfill subject to the provisions of this subpart 
shall estimate the NMOC emission rate for comparison to the PSD major 
source and significance levels in Secs. 51.166 or 52.21 of this chapter 
using AP-42 or other approved measurement procedures.
    (d) For the performance test required in Sec. 60.752(b)(2)(iii)(B), 
Method 25, 25C, or Method 18 of Appendix A of this part must be used to 
determine compliance with the 98 weight-percent efficiency or the 20 
ppmv outlet concentration level, unless another method to demonstrate 
compliance has been approved by the Administrator as provided by 
Sec. 60.752(b)(2)(i)(B). Method 3 or 3A shall be used to determine 
oxygen for correcting the NMOC concentration as hexane to 3 percent. In 
cases where the outlet concentration is less than 50 ppm NMOC as carbon 
(8 ppm NMOC as hexane), Method 25A should be used in place of Method 25. 
If using Method 18 of appendix A of this part, the minimum list of 
compounds to be tested

[[Page 590]]

shall be those published in the most recent Compilation of Air Pollutant 
Emission Factors (AP-42). The following equation shall be used to 
calculate efficiency:

Control Efficiency = (NMOCin - NMOCout)/
          (NMOCin)

where,

NMOCin = mass of NMOC entering control device
NMOCout = mass of NMOC exiting control device

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32751, June 16, 1998; 65 
FR 18908, Apr. 10, 2000; 65 FR 61778, Oct. 17, 2000]



Sec. 60.755  Compliance provisions.

    (a) Except as provided in Sec. 60.752(b)(2)(i)(B), the specified 
methods in paragraphs (a)(1) through (a)(6) of this section shall be 
used to determine whether the gas collection system is in compliance 
with Sec. 60.752(b)(2)(ii).
    (1) For the purposes of calculating the maximum expected gas 
generation flow rate from the landfill to determine compliance with 
Sec. 60.752(b)(2)(ii)(A)(1), one of the following equations shall be 
used. The k and Lo kinetic factors should be those published 
in the most recent Compilation of Air Pollutant Emission Factors (AP-42) 
or other site specific values demonstrated to be appropriate and 
approved by the Administrator. If k has been determined as specified in 
Sec. 60.754(a)(4), the value of k determined from the test shall be 
used. A value of no more than 15 years shall be used for the intended 
use period of the gas mover equipment. The active life of the landfill 
is the age of the landfill plus the estimated number of years until 
closure.
    (i) For sites with unknown year-to-year solid waste acceptance rate:

Qm = 2Lo R (e-kc - e-kt)

where,

Qm = maximum expected gas generation flow rate, cubic meters 
          per year
Lo = methane generation potential, cubic meters per megagram 
          solid waste
R = average annual acceptance rate, megagrams per year
k = methane generation rate constant, year-1
t = age of the landfill at equipment installation plus the time the 
          owner or operator intends to use the gas mover equipment or 
          active life of the landfill, whichever is less. If the 
          equipment is installed after closure, t is the age of the 
          landfill at installation, years
c = time since closure, years (for an active landfill c = O and 
          e-kc = 1)

    (ii) For sites with known year-to-year solid waste acceptance rate:
    [GRAPHIC] [TIFF OMITTED] TR12MR96.026
    
where,

QM=maximum expected gas generation flow rate, cubic meters 
          per year
k=methane generation rate constant, year-1
Lo=methane generation potential, cubic meters per megagram 
          solid waste
Mi=mass of solid waste in the ith section, 
          megagrams
ti=age of the ith section, years

    (iii) If a collection and control system has been installed, actual 
flow data may be used to project the maximum expected gas generation 
flow rate instead of, or in conjunction with, the equations in 
paragraphs (a)(1) (i) and (ii) of this section. If the landfill is still 
accepting waste, the actual measured flow data will not equal the 
maximum expected gas generation rate, so calculations using the 
equations in paragraphs (a)(1) (i) or (ii) or other methods shall be 
used to predict the maximum expected gas generation rate over the 
intended period of use of the gas control system equipment.
    (2) For the purposes of determining sufficient density of gas 
collectors for compliance with Sec. 60.752(b)(2)(ii)(A)(2), the owner or 
operator shall design a system of vertical wells, horizontal collectors, 
or other collection devices, satisfactory to the Administrator, capable 
of controlling and extracting gas from all portions of the landfill 
sufficient to meet all operational and performance standards.
    (3) For the purpose of demonstrating whether the gas collection 
system flow rate is sufficient to determine compliance with 
Sec. 60.752(b)(2)(ii)(A)(3), the owner or operator shall measure gauge 
pressure in the gas collection header at each individual well, monthly. 
If a positive pressure exists, action shall be initiated to correct the 
exceedance within 5 calendar days, except for the three conditions 
allowed under

[[Page 591]]

Sec. 60.753(b). If negative pressure cannot be achieved without excess 
air infiltration within 15 calendar days of the first measurement, the 
gas collection system shall be expanded to correct the exceedance within 
120 days of the initial measurement of positive pressure. Any attempted 
corrective measure shall not cause exceedances of other operational or 
performance standards. An alternative timeline for correcting the 
exceedance may be submitted to the Administrator for approval.
    (4) Owners or operators are not required to expand the system as 
required in paragraph (a)(3) of this section during the first 180 days 
after gas collection system startup.
    (5) For the purpose of identifying whether excess air infiltration 
into the landfill is occurring, the owner or operator shall monitor each 
well monthly for temperature and nitrogen or oxygen as provided in 
Sec. 60.753(c). If a well exceeds one of these operating parameters, 
action shall be initiated to correct the exceedance within 5 calendar 
days. If correction of the exceedance cannot be achieved within 15 
calendar days of the first measurement, the gas collection system shall 
be expanded to correct the exceedance within 120 days of the initial 
exceedance. Any attempted corrective measure shall not cause exceedances 
of other operational or performance standards. An alternative timeline 
for correcting the exceedance may be submitted to the Administrator for 
approval.
    (6) An owner or operator seeking to demonstrate compliance with 
Sec. 60.752(b)(2)(ii)(A)(4) through the use of a collection system not 
conforming to the specifications provided in Sec. 60.759 shall provide 
information satisfactory to the Administrator as specified in 
Sec. 60.752(b)(2)(i)(C) demonstrating that off-site migration is being 
controlled.
    (b) For purposes of compliance with Sec. 60.753(a), each owner or 
operator of a controlled landfill shall place each well or design 
component as specified in the approved design plan as provided in 
Sec. 60.752(b)(2)(i). Each well shall be installed no later than 60 days 
after the date on which the initial solid waste has been in place for a 
period of:
    (1) 5 years or more if active; or
    (2) 2 years or more if closed or at final grade.
    (c) The following procedures shall be used for compliance with the 
surface methane operational standard as provided in Sec. 60.753(d).
    (1) After installation of the collection system, the owner or 
operator shall monitor surface concentrations of methane along the 
entire perimeter of the collection area and along a pattern that 
traverses the landfill at 30 meter intervals (or a site-specific 
established spacing) for each collection area on a quarterly basis using 
an organic vapor analyzer, flame ionization detector, or other portable 
monitor meeting the specifications provided in paragraph (d) of this 
section.
    (2) The background concentration shall be determined by moving the 
probe inlet upwind and downwind outside the boundary of the landfill at 
a distance of at least 30 meters from the perimeter wells.
    (3) Surface emission monitoring shall be performed in accordance 
with section 4.3.1 of Method 21 of appendix A of this part, except that 
the probe inlet shall be placed within 5 to 10 centimeters of the 
ground. Monitoring shall be performed during typical meteorological 
conditions.
    (4) Any reading of 500 parts per million or more above background at 
any location shall be recorded as a monitored exceedance and the actions 
specified in paragraphs (c)(4) (i) through (v) of this section shall be 
taken. As long as the specified actions are taken, the exceedance is not 
a violation of the operational requirements of Sec. 60.753(d).
    (i) The location of each monitored exceedance shall be marked and 
the location recorded.
    (ii) Cover maintenance or adjustments to the vacuum of the adjacent 
wells to increase the gas collection in the vicinity of each exceedance 
shall be made and the location shall be re-monitored within 10 calendar 
days of detecting the exceedance.
    (iii) If the re-monitoring of the location shows a second 
exceedance, additional corrective action shall be taken and the location 
shall be monitored again within 10 days of the second exceedance. If the 
re-monitoring shows a third exceedance for the same location,

[[Page 592]]

the action specified in paragraph (c)(4)(v) of this section shall be 
taken, and no further monitoring of that location is required until the 
action specified in paragraph (c)(4)(v) has been taken.
    (iv) Any location that initially showed an exceedance but has a 
methane concentration less than 500 ppm methane above background at the 
10-day re-monitoring specified in paragraph (c)(4) (ii) or (iii) of this 
section shall be re-monitored 1 month from the initial exceedance. If 
the 1-month remonitoring shows a concentration less than 500 parts per 
million above background, no further monitoring of that location is 
required until the next quarterly monitoring period. If the 1-month 
remonitoring shows an exceedance, the actions specified in paragraph 
(c)(4) (iii) or (v) shall be taken.
    (v) For any location where monitored methane concentration equals or 
exceeds 500 parts per million above background three times within a 
quarterly period, a new well or other collection device shall be 
installed within 120 calendar days of the initial exceedance. An 
alternative remedy to the exceedance, such as upgrading the blower, 
header pipes or control device, and a corresponding timeline for 
installation may be submitted to the Administrator for approval.
    (5) The owner or operator shall implement a program to monitor for 
cover integrity and implement cover repairs as necessary on a monthly 
basis.
    (d) Each owner or operator seeking to comply with the provisions in 
paragraph (c) of this section shall comply with the following 
instrumentation specifications and procedures for surface emission 
monitoring devices:
    (1) The portable analyzer shall meet the instrument specifications 
provided in section 3 of Method 21 of appendix A of this part, except 
that ``methane'' shall replace all references to VOC.
    (2) The calibration gas shall be methane, diluted to a nominal 
concentration of 500 parts per million in air.
    (3) To meet the performance evaluation requirements in section 3.1.3 
of Method 21 of appendix A of this part, the instrument evaluation 
procedures of section 4.4 of Method 21 of appendix A of this part shall 
be used.
    (4) The calibration procedures provided in section 4.2 of Method 21 
of appendix A of this part shall be followed immediately before 
commencing a surface monitoring survey.
    (e) The provisions of this subpart apply at all times, except during 
periods of start-up, shutdown, or malfunction, provided that the 
duration of start-up, shutdown, or malfunction shall not exceed 5 days 
for collection systems and shall not exceed 1 hour for treatment or 
control devices.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32752, June 16, 1998]



Sec. 60.756  Monitoring of operations.

    Except as provided in Sec. 60.752(b)(2)(i)(B),
    (a) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(ii)(A) for an active gas collection system shall 
install a sampling port and a thermometer, other temperature measuring 
device, or an access port for temperature measurements at each wellhead 
and:
    (1) Measure the gauge pressure in the gas collection header on a 
monthly basis as provided in Sec. 60.755(a)(3); and
    (2) Monitor nitrogen or oxygen concentration in the landfill gas on 
a monthly basis as provided in Sec. 60.755(a)(5); and
    (3) Monitor temperature of the landfill gas on a monthly basis as 
provided in Sec. 60.755(a)(5).
    (b) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(iii) using an enclosed combustor shall calibrate, 
maintain, and operate according to the manufacturer's specifications, 
the following equipment.
    (1) A temperature monitoring device equipped with a continuous 
recorder and having a minimum accuracy of 1 percent of the 
temperature being measured expressed in degrees Celsius or 
0.5 degrees Celsius, whichever is greater. A temperature 
monitoring device is not required for boilers or process heaters with 
design heat input capacity equal to or greater than 44 megawatts.
    (2) A device that records flow to or bypass of the control device. 
The owner or operator shall either:
    (i) Install, calibrate, and maintain a gas flow rate measuring 
device that

[[Page 593]]

shall record the flow to the control device at least every 15 minutes; 
or
    (ii) Secure the bypass line valve in the closed position with a car-
seal or a lock-and-key type configuration. A visual inspection of the 
seal or closure mechanism shall be performed at least once every month 
to ensure that the valve is maintained in the closed position and that 
the gas flow is not diverted through the bypass line.
    (c) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(iii) using an open flare shall install, calibrate, 
maintain, and operate according to the manufacturer's specifications the 
following equipment:
    (1) A heat sensing device, such as an ultraviolet beam sensor or 
thermocouple, at the pilot light or the flame itself to indicate the 
continuous presence of a flame.
    (2) A device that records flow to or bypass of the flare. The owner 
or operator shall either:
    (i) Install, calibrate, and maintain a gas flow rate measuring 
device that shall record the flow to the control device at least every 
15 minutes; or
    (ii) Secure the bypass line valve in the closed position with a car-
seal or a lock-and-key type configuration. A visual inspection of the 
seal or closure mechanism shall be performed at least once every month 
to ensure that the valve is maintained in the closed position and that 
the gas flow is not diverted through the bypass line.
    (d) Each owner or operator seeking to demonstrate compliance with 
Sec. 60.752(b)(2)(iii) using a device other than an open flare or an 
enclosed combustor shall provide information satisfactory to the 
Administrator as provided in Sec. 60.752(b)(2)(i)(B) describing the 
operation of the control device, the operating parameters that would 
indicate proper performance, and appropriate monitoring procedures. The 
Administrator shall review the information and either approve it, or 
request that additional information be submitted. The Administrator may 
specify additional appropriate monitoring procedures.
    (e) Each owner or operator seeking to install a collection system 
that does not meet the specifications in Sec. 60.759 or seeking to 
monitor alternative parameters to those required by Sec. 60.753 through 
Sec. 60.756 shall provide information satisfactory to the Administrator 
as provided in Sec. 60.752(b)(2)(i) (B) and (C) describing the design 
and operation of the collection system, the operating parameters that 
would indicate proper performance, and appropriate monitoring 
procedures. The Administrator may specify additional appropriate 
monitoring procedures.
    (f) Each owner or operator seeking to demonstrate compliance with 
Sec. 60.755(c), shall monitor surface concentrations of methane 
according to the instrument specifications and procedures provided in 
Sec. 60.755(d). Any closed landfill that has no monitored exceedances of 
the operational standard in three consecutive quarterly monitoring 
periods may skip to annual monitoring. Any methane reading of 500 ppm or 
more above background detected during the annual monitoring returns the 
frequency for that landfill to quarterly monitoring.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32752, June 16, 1998; 65 
FR 18909, Apr. 10, 2000]



Sec. 60.757  Reporting requirements.

    Except as provided in Sec. 60.752(b)(2)(i)(B),
    (a) Each owner or operator subject to the requirements of this 
subpart shall submit an initial design capacity report to the 
Administrator.
    (1) The initial design capacity report shall fulfill the 
requirements of the notification of the date construction is commenced 
as required by Sec. 60.7(a)(1) and shall be submitted no later than:
    (i) June 10, 1996, for landfills that commenced construction, 
modification, or reconstruction on or after May 30, 1991 but before 
March 12, 1996 or
    (ii) Ninety days after the date of commenced construction, 
modification, or reconstruction for landfills that commence 
construction, modification, or reconstruction on or after March 12, 
1996.
    (2) The initial design capacity report shall contain the following 
information:
    (i) A map or plot of the landfill, providing the size and location 
of the landfill, and identifying all areas where solid waste may be 
landfilled according

[[Page 594]]

to the permit issued by the State, local, or tribal agency responsible 
for regulating the landfill.
    (ii) The maximum design capacity of the landfill. Where the maximum 
design capacity is specified in the permit issued by the State, local, 
or tribal agency responsible for regulating the landfill, a copy of the 
permit specifying the maximum design capacity may be submitted as part 
of the report. If the maximum design capacity of the landfill is not 
specified in the permit, the maximum design capacity shall be calculated 
using good engineering practices. The calculations shall be provided, 
along with the relevant parameters as part of the report. The State, 
Tribal, local agency or Administrator may request other reasonable 
information as may be necessary to verify the maximum design capacity of 
the landfill.
    (3) An amended design capacity report shall be submitted to the 
Administrator providing notification of an increase in the design 
capacity of the landfill, within 90 days of an increase in the maximum 
design capacity of the landfill to or above 2.5 million megagrams and 
2.5 million cubic meters. This increase in design capacity may result 
from an increase in the permitted volume of the landfill or an increase 
in the density as documented in the annual recalculation required in 
Sec. 60.758(f).
    (b) Each owner or operator subject to the requirements of this 
subpart shall submit an NMOC emission rate report to the Administrator 
initially and annually thereafter, except as provided for in paragraphs 
(b)(1)(ii) or (b)(3) of this section. The Administrator may request such 
additional information as may be necessary to verify the reported NMOC 
emission rate.
    (1) The NMOC emission rate report shall contain an annual or 5-year 
estimate of the NMOC emission rate calculated using the formula and 
procedures provided in Sec. 60.754(a) or (b), as applicable.
    (i) The initial NMOC emission rate report may be combined with the 
initial design capacity report required in paragraph (a) of this section 
and shall be submitted no later than indicated in paragraphs 
(b)(1)(i)(A) and (B) of this section. Subsequent NMOC emission rate 
reports shall be submitted annually thereafter, except as provided for 
in paragraphs (b)(1)(ii) and (b)(3) of this section.
    (A) June 10, 1996, for landfills that commenced construction, 
modification, or reconstruction on or after May 30, 1991, but before 
March 12, 1996, or
    (B) Ninety days after the date of commenced construction, 
modification, or reconstruction for landfills that commence 
construction, modification, or reconstruction on or after March 12, 
1996.
    (ii) If the estimated NMOC emission rate as reported in the annual 
report to the Administrator is less than 50 megagrams per year in each 
of the next 5 consecutive years, the owner or operator may elect to 
submit an estimate of the NMOC emission rate for the next 5-year period 
in lieu of the annual report. This estimate shall include the current 
amount of solid waste-in-place and the estimated waste acceptance rate 
for each year of the 5 years for which an NMOC emission rate is 
estimated. All data and calculations upon which this estimate is based 
shall be provided to the Administrator. This estimate shall be revised 
at least once every 5 years. If the actual waste acceptance rate exceeds 
the estimated waste acceptance rate in any year reported in the 5-year 
estimate, a revised 5-year estimate shall be submitted to the 
Administrator. The revised estimate shall cover the 5-year period 
beginning with the year in which the actual waste acceptance rate 
exceeded the estimated waste acceptance rate.
    (2) The NMOC emission rate report shall include all the data, 
calculations, sample reports and measurements used to estimate the 
annual or 5-year emissions.
    (3) Each owner or operator subject to the requirements of this 
subpart is exempted from the requirements of paragraphs (b)(1) and (2) 
of this section, after the installation of a collection and control 
system in compliance with Sec. 60.752(b)(2), during such time as the 
collection and control system is in operation and in compliance with 
Sec. Sec. 60.753 and 60.755.
    (c) Each owner or operator subject to the provisions of 
Sec. 60.752(b)(2)(i) shall

[[Page 595]]

submit a collection and control system design plan to the Administrator 
within 1 year of the first report required under paragraph (b) of this 
section in which the emission rate equals or exceeds 50 megagrams per 
year, except as follows:
    (1) If the owner or operator elects to recalculate the NMOC emission 
rate after Tier 2 NMOC sampling and analysis as provided in 
Sec. 60.754(a)(3) and the resulting rate is less than 50 megagrams per 
year, annual periodic reporting shall be resumed, using the Tier 2 
determined site-specific NMOC concentration, until the calculated 
emission rate is equal to or greater than 50 megagrams per year or the 
landfill is closed. The revised NMOC emission rate report, with the 
recalculated emission rate based on NMOC sampling and analysis, shall be 
submitted within 180 days of the first calculated exceedance of 50 
megagrams per year.
    (2) If the owner or operator elects to recalculate the NMOC emission 
rate after determining a site-specific methane generation rate constant 
(k), as provided in Tier 3 in Sec. 60.754(a)(4), and the resulting NMOC 
emission rate is less than 50 Mg/yr, annual periodic reporting shall be 
resumed. The resulting site-specific methane generation rate constant 
(k) shall be used in the emission rate calculation until such time as 
the emissions rate calculation results in an exceedance. The revised 
NMOC emission rate report based on the provisions of Sec. 60.754(a)(4) 
and the resulting site-specific methane generation rate constant (k) 
shall be submitted to the Administrator within 1 year of the first 
calculated emission rate exceeding 50 megagrams per year.
    (d) Each owner or operator of a controlled landfill shall submit a 
closure report to the Administrator within 30 days of waste acceptance 
cessation. The Administrator may request additional information as may 
be necessary to verify that permanent closure has taken place in 
accordance with the requirements of 40 CFR 258.60. If a closure report 
has been submitted to the Administrator, no additional wastes may be 
placed into the landfill without filing a notification of modification 
as described under Sec. 60.7(a)(4).
    (e) Each owner or operator of a controlled landfill shall submit an 
equipment removal report to the Administrator 30 days prior to removal 
or cessation of operation of the control equipment.
    (1) The equipment removal report shall contain all of the following 
items:
    (i) A copy of the closure report submitted in accordance with 
paragraph (d) of this section;
    (ii) A copy of the initial performance test report demonstrating 
that the 15 year minimum control period has expired; and
    (iii) Dated copies of three successive NMOC emission rate reports 
demonstrating that the landfill is no longer producing 50 megagrams or 
greater of NMOC per year.
    (2) The Administrator may request such additional information as may 
be necessary to verify that all of the conditions for removal in 
Sec. 60.752(b)(2)(v) have been met.
    (f) Each owner or operator of a landfill seeking to comply with 
Sec. 60.752(b)(2) using an active collection system designed in 
accordance with Sec. 60.752(b)(2)(ii) shall submit to the Administrator 
annual reports of the recorded information in (f)(1) through (f)(6) of 
this paragraph. The initial annual report shall be submitted within 180 
days of installation and start-up of the collection and control system, 
and shall include the initial performance test report required under 
Sec. 60.8. For enclosed combustion devices and flares, reportable 
exceedances are defined under Sec. 60.758(c).
    (1) Value and length of time for exceedance of applicable parameters 
monitored under Sec. 60.756(a), (b), (c), and (d).
    (2) Description and duration of all periods when the gas stream is 
diverted from the control device through a bypass line or the indication 
of bypass flow as specified under Sec. 60.756.
    (3) Description and duration of all periods when the control device 
was not operating for a period exceeding 1 hour and length of time the 
control device was not operating.
    (4) All periods when the collection system was not operating in 
excess of 5 days.

[[Page 596]]

    (5) The location of each exceedance of the 500 parts per million 
methane concentration as provided in Sec. 60.753(d) and the 
concentration recorded at each location for which an exceedance was 
recorded in the previous month.
    (6) The date of installation and the location of each well or 
collection system expansion added pursuant to paragraphs (a)(3), (b), 
and (c)(4) of Sec. 60.755.
    (g) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(iii) shall include the following information with the 
initial performance test report required under Sec. 60.8:
    (1) A diagram of the collection system showing collection system 
positioning including all wells, horizontal collectors, surface 
collectors, or other gas extraction devices, including the locations of 
any areas excluded from collection and the proposed sites for the future 
collection system expansion;
    (2) The data upon which the sufficient density of wells, horizontal 
collectors, surface collectors, or other gas extraction devices and the 
gas mover equipment sizing are based;
    (3) The documentation of the presence of asbestos or nondegradable 
material for each area from which collection wells have been excluded 
based on the presence of asbestos or nondegradable material;
    (4) The sum of the gas generation flow rates for all areas from 
which collection wells have been excluded based on nonproductivity and 
the calculations of gas generation flow rate for each excluded area; and
    (5) The provisions for increasing gas mover equipment capacity with 
increased gas generation flow rate, if the present gas mover equipment 
is inadequate to move the maximum flow rate expected over the life of 
the landfill; and
    (6) The provisions for the control of off-site migration.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32752, June 16, 1998; 65 
FR 18909, Apr. 10, 2000]



Sec. 60.758  Recordkeeping requirements.

    (a) Except as provided in Sec. 60.752(b)(2)(i)(B), each owner or 
operator of an MSW landfill subject to the provisions of Sec. 60.752(b) 
shall keep for at least 5 years up-to-date, readily accessible, on-site 
records of the design capacity report which triggered Sec. 60.752(b), 
the current amount of solid waste in-place, and the year-by-year waste 
acceptance rate. Off-site records may be maintained if they are 
retrievable within 4 hours. Either paper copy or electronic formats are 
acceptable.
    (b) Except as provided in Sec. 60.752(b)(2)(i)(B), each owner or 
operator of a controlled landfill shall keep up-to-date, readily 
accessible records for the life of the control equipment of the data 
listed in paragraphs (b)(1) through (b)(4) of this section as measured 
during the initial performance test or compliance determination. Records 
of subsequent tests or monitoring shall be maintained for a minimum of 5 
years. Records of the control device vendor specifications shall be 
maintained until removal.
    (1) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.752(b)(2)(ii):
    (i) The maximum expected gas generation flow rate as calculated in 
Sec. 60.755(a)(1). The owner or operator may use another method to 
determine the maximum gas generation flow rate, if the method has been 
approved by the Administrator.
    (ii) The density of wells, horizontal collectors, surface 
collectors, or other gas extraction devices determined using the 
procedures specified in Sec. 60.759(a)(1).
    (2) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.752(b)(2)(iii) 
through use of an enclosed combustion device other than a boiler or 
process heater with a design heat input capacity equal to or greater 
than 44 megawatts:
    (i) The average combustion temperature measured at least every 15 
minutes and averaged over the same time period of the performance test.
    (ii) The percent reduction of NMOC determined as specified in 
Sec. 60.752(b)(2)(iii)(B) achieved by the control device.
    (3) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with 
Sec. 60.752(b)(2)(iii)(B)(1) through use of a boiler or process heater 
of any size: a

[[Page 597]]

description of the location at which the collected gas vent stream is 
introduced into the boiler or process heater over the same time period 
of the performance testing.
    (4) Where an owner or operator subject to the provisions of this 
subpart seeks to demonstrate compliance with Sec. 60.752(b)(2)(iii)(A) 
through use of an open flare, the flare type (i.e., steam-assisted, air-
assisted, or nonassisted), all visible emission readings, heat content 
determination, flow rate or bypass flow rate measurements, and exit 
velocity determinations made during the performance test as specified in 
Sec. 60.18; continuous records of the flare pilot flame or flare flame 
monitoring and records of all periods of operations during which the 
pilot flame of the flare flame is absent.
    (c) Except as provided in Sec. 60.752(b)(2)(i)(B), each owner or 
operator of a controlled landfill subject to the provisions of this 
subpart shall keep for 5 years up-to-date, readily accessible continuous 
records of the equipment operating parameters specified to be monitored 
in Sec. 60.756 as well as up-to-date, readily accessible records for 
periods of operation during which the parameter boundaries established 
during the most recent performance test are exceeded.
    (1) The following constitute exceedances that shall be recorded and 
reported under Sec. 60.757(f):
    (i) For enclosed combustors except for boilers and process heaters 
with design heat input capacity of 44 megawatts (150 million British 
thermal unit per hour) or greater, all 3-hour periods of operation 
during which the average combustion temperature was more than 28 oC 
below the average combustion temperature during the most recent 
performance test at which compliance with Sec. 60.752(b)(2)(iii) was 
determined.
    (ii) For boilers or process heaters, whenever there is a change in 
the location at which the vent stream is introduced into the flame zone 
as required under paragraph (b)(3) of this section.
    (2) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible continuous records of the 
indication of flow to the control device or the indication of bypass 
flow or records of monthly inspections of car-seals or lock-and-key 
configurations used to seal bypass lines, specified under Sec. 60.756.
    (3) Each owner or operator subject to the provisions of this subpart 
who uses a boiler or process heater with a design heat input capacity of 
44 megawatts or greater to comply with Sec. 60.752(b)(2)(iii) shall keep 
an up-to-date, readily accessible record of all periods of operation of 
the boiler or process heater. (Examples of such records could include 
records of steam use, fuel use, or monitoring data collected pursuant to 
other State, local, Tribal, or Federal regulatory requirements.)
    (4) Each owner or operator seeking to comply with the provisions of 
this subpart by use of an open flare shall keep up-to-date, readily 
accessible continuous records of the flame or flare pilot flame 
monitoring specified under Sec. 60.756(c), and up-to-date, readily 
accessible records of all periods of operation in which the flame or 
flare pilot flame is absent.
    (d) Except as provided in Sec. 60.752(b)(2)(i)(B), each owner or 
operator subject to the provisions of this subpart shall keep for the 
life of the collection system an up-to-date, readily accessible plot map 
showing each existing and planned collector in the system and providing 
a unique identification location label for each collector.
    (1) Each owner or operator subject to the provisions of this subpart 
shall keep up-to-date, readily accessible records of the installation 
date and location of all newly installed collectors as specified under 
Sec. 60.755(b).
    (2) Each owner or operator subject to the provisions of this subpart 
shall keep readily accessible documentation of the nature, date of 
deposition, amount, and location of asbestos-containing or nondegradable 
waste excluded from collection as provided in Sec. 60.759(a)(3)(i) as 
well as any nonproductive areas excluded from collection as provided in 
Sec. 60.759(a)(3)(ii).
    (e) Except as provided in Sec. 60.752(b)(2)(i)(B), each owner or 
operator subject to the provisions of this subpart shall keep for at 
least 5 years up-to-date, readily accessible records

[[Page 598]]

of all collection and control system exceedances of the operational 
standards in Sec. 60.753, the reading in the subsequent month whether or 
not the second reading is an exceedance, and the location of each 
exceedance.
    (f) Landfill owners or operators who convert design capacity from 
volume to mass or mass to volume to demonstrate that landfill design 
capacity is less than 2.5 million megagrams or 2.5 million cubic meters, 
as provided in the definition of ``design capacity'', shall keep readily 
accessible, on-site records of the annual recalculation of site-specific 
density, design capacity, and the supporting documentation. Off-site 
records may be maintained if they are retrievable within 4 hours. Either 
paper copy or electronic formats are acceptable.

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32752, June 16, 1998; 65 
FR 18909, Apr. 10, 2000]



Sec. 60.759  Specifications for active collection systems.

    (a) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(i) shall site active collection wells, horizontal 
collectors, surface collectors, or other extraction devices at a 
sufficient density throughout all gas producing areas using the 
following procedures unless alternative procedures have been approved by 
the Administrator as provided in Sec. 60.752(b)(2)(i)(C) and (D):
    (1) The collection devices within the interior and along the 
perimeter areas shall be certified to achieve comprehensive control of 
surface gas emissions by a professional engineer. The following issues 
shall be addressed in the design: depths of refuse, refuse gas 
generation rates and flow characteristics, cover properties, gas system 
expandibility, leachate and condensate management, accessibility, 
compatibility with filling operations, integration with closure end use, 
air intrusion control, corrosion resistance, fill settlement, and 
resistance to the refuse decomposition heat.
    (2) The sufficient density of gas collection devices determined in 
paragraph (a)(1) of this section shall address landfill gas migration 
issues and augmentation of the collection system through the use of 
active or passive systems at the landfill perimeter or exterior.
    (3) The placement of gas collection devices determined in paragraph 
(a)(1) of this section shall control all gas producing areas, except as 
provided by paragraphs (a)(3)(i) and (a)(3)(ii) of this section.
    (i) Any segregated area of asbestos or nondegradable material may be 
excluded from collection if documented as provided under Sec. 60.758(d). 
The documentation shall provide the nature, date of deposition, location 
and amount of asbestos or nondegradable material deposited in the area, 
and shall be provided to the Administrator upon request.
    (ii) Any nonproductive area of the landfill may be excluded from 
control, provided that the total of all excluded areas can be shown to 
contribute less than 1 percent of the total amount of NMOC emissions 
from the landfill. The amount, location, and age of the material shall 
be documented and provided to the Administrator upon request. A separate 
NMOC emissions estimate shall be made for each section proposed for 
exclusion, and the sum of all such sections shall be compared to the 
NMOC emissions estimate for the entire landfill. Emissions from each 
section shall be computed using the following equation:

Qi = 2 k Lo Mi (e-kt i) 
          (CNMOC) (3.6  x  10-9)

where,

Qi = NMOC emission rate from the ith section, 
          megagrams per year
k = methane generation rate constant, year-1
Lo = methane generation potential, cubic meters per megagram 
          solid waste
Mi = mass of the degradable solid waste in the ith 
          section, megagram
ti = age of the solid waste in the ith section, 
          years
CNMOC = concentration of nonmethane organic compounds, parts 
          per million by volume
3.6 x 10-9 = conversion factor

    (iii) The values for k and CNMOC determined in field 
testing shall be used if field testing has been performed in determining 
the NMOC emission rate or the radii of influence (this distance from the 
well center to a point in the landfill where the pressure gradient 
applied by the blower or compressor approaches zero). If field testing 
has not

[[Page 599]]

been performed, the default values for k, LO and 
CNMOC provided in Sec. 60.754(a)(1) or the alternative values 
from Sec. 60.754(a)(5) shall be used. The mass of nondegradable solid 
waste contained within the given section may be subtracted from the 
total mass of the section when estimating emissions provided the nature, 
location, age, and amount of the nondegradable material is documented as 
provided in paragraph (a)(3)(i) of this section.
    (b) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(i)(A) shall construct the gas collection devices using 
the following equipment or procedures:
    (1) The landfill gas extraction components shall be constructed of 
polyvinyl chloride (PVC), high density polyethylene (HDPE) pipe, 
fiberglass, stainless steel, or other nonporous corrosion resistant 
material of suitable dimensions to: convey projected amounts of gases; 
withstand installation, static, and settlement forces; and withstand 
planned overburden or traffic loads. The collection system shall extend 
as necessary to comply with emission and migration standards. Collection 
devices such as wells and horizontal collectors shall be perforated to 
allow gas entry without head loss sufficient to impair performance 
across the intended extent of control. Perforations shall be situated 
with regard to the need to prevent excessive air infiltration.
    (2) Vertical wells shall be placed so as not to endanger underlying 
liners and shall address the occurrence of water within the landfill. 
Holes and trenches constructed for piped wells and horizontal collectors 
shall be of sufficient cross-section so as to allow for their proper 
construction and completion including, for example, centering of pipes 
and placement of gravel backfill. Collection devices shall be designed 
so as not to allow indirect short circuiting of air into the cover or 
refuse into the collection system or gas into the air. Any gravel used 
around pipe perforations should be of a dimension so as not to penetrate 
or block perforations.
    (3) Collection devices may be connected to the collection header 
pipes below or above the landfill surface. The connector assembly shall 
include a positive closing throttle valve, any necessary seals and 
couplings, access couplings and at least one sampling port. The 
collection devices shall be constructed of PVC, HDPE, fiberglass, 
stainless steel, or other nonporous material of suitable thickness.
    (c) Each owner or operator seeking to comply with 
Sec. 60.752(b)(2)(i)(A) shall convey the landfill gas to a control 
system in compliance with Sec. 60.752(b)(2)(iii) through the collection 
header pipe(s). The gas mover equipment shall be sized to handle the 
maximum gas generation flow rate expected over the intended use period 
of the gas moving equipment using the following procedures:
    (1) For existing collection systems, the flow data shall be used to 
project the maximum flow rate. If no flow data exists, the procedures in 
paragraph (c)(2) of this section shall be used.
    (2) For new collection systems, the maximum flow rate shall be in 
accordance with Sec. 60.755(a)(1).

[61 FR 9919, Mar. 12, 1996, as amended at 63 FR 32753, June 16, 1998; 64 
FR 9262, Feb. 24, 1999; 65 FR 18909, Apr. 10, 2000]



    Subpart AAAA--Standards of Performance for Small Municipal Waste 
 Combustion Units for Which Construction is Commenced After August 30, 
1999 or for Which Modification or Reconstruction is Commenced After June 
                                 6, 2001

    Source: 65 FR 76355, Dec. 6, 2000, unless otherwise noted.

                              Introduction



Sec. 60.1000  What does this subpart do?

    This subpart establishes new source performance standards for new 
small municipal waste combustion units.



Sec. 60.1005  When does this subpart become effective?

    This subpart takes effect June 6, 2001. Some of the requirements in 
this subpart apply to municipal waste combustion unit planning and must 
be completed before construction is commenced on the municipal waste 
combustion unit. In particular, the preconstruction requirements in

[[Page 600]]

Sec. Sec. 60.1050 through 60.1150 must be completed prior to commencing 
construction. Other requirements (such as the emission limits) apply 
when the municipal waste combustion unit begins operation.

                              Applicability



Sec. 60.1010  Does this subpart apply to my municipal waste combustion unit?

    Yes, if your municipal waste combustion unit meets two criteria:
    (a) Your municipal waste combustion unit is a new municipal waste 
combustion unit.
    (b) Your municipal waste combustion unit has the capacity to combust 
at least 35 tons per day but no more than 250 tons per day of municipal 
solid waste or refuse-derived fuel.



Sec. 60.1015  What is a new municipal waste combustion unit?

    (a) A new municipal waste combustion unit is a municipal waste 
combustion unit that meets either of two criteria:
    (1) Commenced construction after August 30, 1999.
    (2) Commenced reconstruction or modification after June 6, 2001.
    (b) This subpart does not apply to your municipal waste combustion 
unit if you make physical or operational changes to an existing 
municipal waste combustion unit primarily to comply with the emission 
guidelines in subpart BBBB of this part. Such changes do not qualify as 
reconstruction or modification under this subpart.



Sec. 60.1020  Does this subpart allow any exemptions?

    (a) Small municipal waste combustion units that combust less than 11 
tons per day. You are exempt from this subpart if you meet four 
requirements:
    (1) Your municipal waste combustion unit is subject to a federally 
enforceable permit limiting the amount of municipal solid waste 
combusted to less than 11 tons per day.
    (2) You notify the Administrator that the unit qualifies for the 
exemption.
    (3) You provide the Administrator with a copy of the federally 
enforceable permit.
    (4) You keep daily records of the amount of municipal solid waste 
combusted.
    (b) Small power production facilities. You are exempt from this 
subpart if you meet four requirements:
    (1) Your unit qualifies as a small power production facility under 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)).
    (2) Your unit combusts homogeneous waste (excluding refuse-derived 
fuel) to produce electricity.
    (3) You notify the Administrator that the unit qualifies for the 
exemption.
    (4) You provide the Administrator with documentation that the unit 
qualifies for the exemption.
    (c) Cogeneration facilities. You are exempt from this subpart if you 
meet four requirements:
    (1) Your unit qualifies as a cogeneration facility under section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)).
    (2) Your unit combusts homogeneous waste (excluding refuse-derived 
fuel) to produce electricity and steam or other forms of energy used for 
industrial, commercial, heating, or cooling purposes.
    (3) You notify the Administrator that the unit qualifies for the 
exemption.
    (4) You provide the Administrator with documentation that the unit 
qualifies for the exemption.
    (d) Municipal waste combustion units that combust only tires. You 
are exempt from this subpart if you meet three requirements:
    (1) Your municipal waste combustion unit combusts a single-item 
waste stream of tires and no other municipal waste (the unit can co-fire 
coal, fuel oil, natural gas, or other nonmunicipal solid waste).
    (2) You notify the Administrator that the unit qualifies for the 
exemption.
    (3) You provide the Administrator with documentation that the unit 
qualifies for the exemption.
    (e) Hazardous waste combustion units. You are exempt from this 
subpart if you get a permit for your unit under section 3005 of the 
Solid Waste Disposal Act.
    (f) Materials recovery units. You are exempt from this subpart if 
your unit

[[Page 601]]

combusts waste mainly to recover metals. Primary and secondary smelters 
qualify for the exemption.
    (g) Co-fired combustors. You are exempt from this subpart if you 
meet four requirements:
    (1) Your unit has a federally enforceable permit limiting the 
combustion of municipal solid waste to 30 percent of the total fuel 
input by weight.
    (2) You notify the Administrator that the unit qualifies for the 
exemption.
    (3) You provide the Administrator with a copy of the federally 
enforceable permit.
    (4) You record the weights, each quarter, of municipal solid waste 
and of all other fuels combusted.
    (h) Plastics/rubber recycling units. You are exempt from this 
subpart if you meet four requirements:
    (1) Your pyrolysis/combustion unit is an integrated part of a 
plastics/rubber recycling unit as defined under ``Definitions'' 
(Sec. 60.1465).
    (2) You record the weights, each quarter, of plastics, rubber, and 
rubber tires processed.
    (3) You record the weights, each quarter, of feed stocks produced 
and marketed from chemical plants and petroleum refineries.
    (4) You keep the name and address of the purchaser of those feed 
stocks.
    (i) Units that combust fuels made from products of plastics/rubber 
recycling plants. You are exempt from this subpart if you meet two 
requirements:
    (1) Your unit combusts gasoline, diesel fuel, jet fuel, fuel oils, 
residual oil, refinery gas, petroleum coke, liquified petroleum gas, 
propane, or butane produced by chemical plants or petroleum refineries 
that use feedstocks produced by plastics/rubber recycling units.
    (2) Your unit does not combust any other municipal solid waste.
    (j) Cement kilns. You are exempt from this subpart if your cement 
kiln combusts municipal solid waste.
    (k) Air curtain incinerators. If your air curtain incinerator (see 
Sec. 60.1465 for definition) combusts 100 percent yard waste, you must 
meet only the requirements under ``Air Curtain Incinerators That Burn 
100 Percent Yard Waste'' (Secs. 60.1435 through 60.1455).



Sec. 60.1025  Do subpart E new source performance standards also apply to my municipal waste combustion unit?

    If this subpart AAAA applies to your municipal waste combustion 
unit, then subpart E of this part does not apply to your municipal waste 
combustion unit.



Sec. 60.1030  Can the Administrator delegate authority to enforce these Federal new source performance standards to a State agency?

    Yes, the Administrator can delegate all authorities in all sections 
of this subpart to the State for direct State enforcement.



Sec. 60.1035  How are these new source performance standards structured?

    These new source performance standards contain five major 
components:
    (a) Preconstruction requirements.
    (1) Materials separation plan.
    (2) Siting analysis.
    (b) Good combustion practices.
    (1) Operator training.
    (2) Operator certification.
    (3) Operating requirements.
    (c) Emission limits.
    (d) Monitoring and stack testing.
    (e) Recordkeeping and reporting.



Sec. 60.1040  Do all five components of these new source performance standards apply at the same time?

    No, you must meet the preconstruction requirements before you 
commence construction of the municipal waste combustion unit. After the 
municipal waste combustion unit begins operation, you must meet all of 
the good combustion practices, emission limits, monitoring, stack 
testing, and most recordkeeping and reporting requirements.



Sec. 60.1045  Are there different subcategories of small municipal waste combustion units within this subpart?

    (a) Yes, this subpart subcategorizes small municipal waste 
combustion units into two groups based on the aggregate capacity of the 
municipal waste combustion plant as follows:
    (1) Class I Units. Class I units are small municipal waste 
combustion units that are located at municipal

[[Page 602]]

waste combustion plants with an aggregate plant combustion capacity 
greater than 250 tons per day of municipal solid waste. (See the 
definition of ``municipal waste combustion plant capacity'' in 
Sec. 60.1465 for specification of which units at a plant are included in 
the aggregate capacity calculation.)
    (2) Class II Units. Class II units are small municipal waste 
combustion units that are located at municipal waste combustion plants 
with an aggregate plant combustion capacity less than or equal to 250 
tons per day of municipal solid waste. (See the definition of 
``municipal waste combustion plant capacity'' in Sec. 60.1465 for 
specification of which units at a plant are included in the aggregate 
capacity calculation.)
    (b) The requirements for Class I and Class II units are identical 
except for two items:
    (1) Class I units have a nitrogen oxides emission limit. Class II 
units do not have a nitrogen oxides emission limit (see Table 1 of this 
subpart). Additionally, Class I units have continuous emission 
monitoring, recordkeeping, and reporting requirements for nitrogen 
oxides.
    (2) Class II units are eligible for the reduced testing option 
provided in Sec. 60.1305.

         Preconstruction Requirements: Materials Separation Plan



Sec. 60.1050  Who must submit a materials separation plan?

    (a) You must prepare a materials separation plan for your municipal 
waste combustion unit if you commence construction of a new small 
municipal waste combustion unit after December 6, 2000.
    (b) If you commence construction of your municipal waste combustion 
unit after August 30, 1999 but before December 6, 2000, you are not 
required to prepare the materials separation plan specified in this 
subpart.
    (c) You must prepare a materials separation plan if you are required 
to submit an initial application for a construction permit, under 40 CFR 
part 51, subpart I, or part 52, as applicable, for the reconstruction or 
modification of your municipal waste combustion unit.



Sec. 60.1055  What is a materials separation plan?

    The plan identifies a goal and an approach for separating certain 
components of municipal solid waste for a given service area prior to 
waste combustion and making them available for recycling.



Sec. 60.1060  What steps must I complete for my materials separation plan?

    (a) For your materials separation plan, you must complete nine 
steps:
    (1) Prepare a draft materials separation plan.
    (2) Make your draft plan available to the public.
    (3) Hold a public meeting on your draft plan.
    (4) Prepare responses to public comments received during the public 
comment period on your draft plan.
    (5) Prepare a revised materials separation plan.
    (6) Discuss the revised plan at the public meeting for review of the 
siting analysis.
    (7) Prepare responses to public comments received on your revised 
plan.
    (8) Prepare a final materials separation plan.
    (9) Submit the final materials separation plan.
    (b) You may use analyses conducted under the requirements of 40 CFR 
part 51, subpart I, or part 52, to comply with some of the materials 
separation requirements of this subpart.



Sec. 60.1065  What must I include in my draft materials separation plan?

    (a) You must prepare and submit a draft materials separation plan 
for your municipal waste combustion unit and its service area.
    (b) Your draft materials separation plan must identify a goal and an 
approach for separating certain components of municipal solid waste for 
a given service area prior to waste combustion and making them available 
for recycling. A materials separation plan may include such elements as 
dropoff facilities, buy-back or deposit-return incentives, programs for 
curbside pickup, and centralized systems for mechanical separation.

[[Page 603]]

    (c) Your materials separation plan may include different goals or 
approaches for different subareas in the service area.
    (d) Your materials separation plan may exclude materials separation 
activities for certain subareas or, if warranted, the entire service 
area.



Sec. 60.1070  How do I make my draft materials separation plan available to the public?

    (a) Distribute your draft materials separation plan to the main 
public libraries in the area where you will construct the municipal 
waste combustion unit.
    (b) Publish a notice of a public meeting in the main newspapers that 
serve two areas:
    (1) The area where you will construct the municipal waste combustion 
unit.
    (2) The areas where the waste that your municipal waste combustion 
unit combusts will be collected.
    (c) Include six items in your notice of the public meeting:
    (1) The date of the public meeting.
    (2) The time of the public meeting.
    (3) The location of the public meeting.
    (4) The location of the public libraries where the public can find 
your materials separation plan. Include the normal business hours of 
each library.
    (5) An agenda of the topics that will be discussed at the public 
meeting.
    (6) The beginning and ending dates of the public comment period on 
your draft materials separation plan.



Sec. 60.1075  When must I accept comments on the materials separation plan?

    (a) You must accept verbal comments at the public meeting.
    (b) You must accept written comments anytime during the period that 
begins on the date the document is distributed to the main public 
libraries and ends 30 days after the date of the public meeting.



Sec. 60.1080  Where and when must I hold a public meeting on my draft materials separation plan?

    (a) You must hold a public meeting and accept comments on your draft 
materials separation plan.
    (b) You must hold the public meeting in the county where you will 
construct the municipal waste combustion unit.
    (c) You must schedule the public meeting to occur at least 30 days 
after you make your draft materials separation plan available to the 
public.
    (d) You may combine the public meeting with any other public meeting 
required as part of any other Federal, State, or local permit review. 
However, you may not combine it with the public meeting required for the 
siting analysis under ``Preconstruction Requirements: Siting Analysis'' 
(Sec. 60.1140).
    (e) You are encouraged to address eight topics at the public meeting 
for your draft materials separation plan:
    (1) Expected size of the service area for your municipal waste 
combustion unit.
    (2) Amount of waste you will collect in the service area.
    (3) Types and estimated amounts of materials proposed for 
separation.
    (4) Methods proposed for materials separation.
    (5) Amount of residual waste for disposal.
    (6) Alternate disposal methods for handling the residual waste.
    (7) Where your responses to public comments on the draft materials 
separation plan will be available for inspection.
    (8) Where your revised materials separation plan will be available 
for inspection.
    (f) You must prepare a transcript of the public meeting on your 
draft materials separation plan.



Sec. 60.1085  What must I do with any public comments I receive during the public comment period on my draft materials separation plan?

    You must do three steps:
    (a) Prepare written responses to any public comments you received 
during the public comment period. Summarize the responses to public 
comments in a document that is separate from your revised materials 
separation plan.
    (b) Make the comment response document available to the public in 
the service area where you will construct your municipal waste 
combustion unit. You must distribute the document at least to the main 
public libraries used to announce the public meeting.

[[Page 604]]

    (c) Prepare a revised materials separation plan for the municipal 
waste combustion unit that includes, as appropriate, changes made in 
response to any public comments you received during the public comment 
period.



Sec. 60.1090  What must I do with my revised materials separation plan?

    You must do two tasks:
    (a) As specified under ``Reporting'' (Sec. 60.1375), submit five 
items to the Administrator by the date you submit the application for a 
construction permit under 40 CFR part 51, subpart I, or part 52. (If you 
are not required to submit an application for a construction permit 
under 40 CFR part 51, subpart I, or part 52, submit five items to the 
Administrator by the date of your notice of construction under 
Sec. 60.1380):
    (1) Your draft materials separation plan.
    (2) Your revised materials separation plan.
    (3) Your notice of the public meeting for your draft materials 
separation plan.
    (4) A transcript of the public meeting on your draft materials 
separation plan.
    (5) The document that summarizes your responses to the public 
comments you received during the public comment period on your draft 
materials separation plan.
    (b) Make your revised materials separation plan available to the 
public as part of the siting analysis procedures under ``Preconstruction 
Requirements: Siting Analysis'' (Sec. 60.1130).



Sec. 60.1095  What must I include in the public meeting on my revised materials separation plan?

    As part of the public meeting for review of the siting analysis, as 
specified under ``Preconstruction Requirements: Siting Analysis'' 
(Sec. 60.1140), you must discuss two areas:
    (a) Differences between your revised materials separation plan and 
your draft materials separation plan discussed at the first public 
meeting (Sec. 60.1080).
    (b) Questions about your revised materials separation plan.



Sec. 60.1100  What must I do with any public comments I receive on my revised materials separation plan?

    (a) Prepare written responses to any public comments and include 
them in the document that summarizes your responses to public comments 
on the siting analysis.
    (b) Prepare a final materials separation plan that includes, as 
appropriate, changes made in response to any public comments you 
received on your revised materials separation plan.



Sec. 60.1105  How do I submit my final materials separation plan?

    As specified under ``Reporting'' (Sec. 60.1380), submit your final 
materials separation plan to the Administrator as part of the notice of 
construction for the municipal waste combustion unit.

              Preconstruction Requirements: Siting Analysis



Sec. 60.1110  Who must submit a siting analysis?

    (a) You must prepare a siting analysis if you commence construction 
of a small municipal waste combustion unit after December 6, 2000.
    (b) If you commence construction on your municipal waste combustion 
unit after August 30, 1999, but before December 6, 2000, you are not 
required to prepare the siting analysis specified in this subpart.
    (c) You must prepare a siting analysis if you are required to submit 
an initial application for a construction permit, under 40 CFR part 51, 
subpart I, or part 52, as applicable, for the reconstruction or 
modification of your municipal waste combustion unit.



Sec. 60.1115  What is a siting analysis?

    The siting analysis addresses how your municipal waste combustion 
unit affects ambient air quality, visibility, soils, vegetation, and 
other relevant factors. The analysis can be used to determine whether 
the benefits of your proposed facility significantly outweigh the 
environmental and social costs resulting from its location and 
construction. The analysis must also consider other major industrial 
facilities near the proposed site.

[[Page 605]]



Sec. 60.1120  What steps must I complete for my siting analysis?

    (a) For your siting analysis, you must complete five steps:
    (1) Prepare an analysis.
    (2) Make your analysis available to the public.
    (3) Hold a public meeting on your analysis.
    (4) Prepare responses to public comments received on your analysis.
    (5) Submit your analysis.
    (b) You may use analyses conducted under the requirements of 40 CFR 
part 51, subpart I, or part 52, to comply with some of the siting 
analysis requirements of this subpart.



Sec. 60.1125  What must I include in my siting analysis?

    (a) Include an analysis of how your municipal waste combustion unit 
affects four areas:
    (1) Ambient air quality.
    (2) Visibility.
    (3) Soils.
    (4) Vegetation.
    (b) Include an analysis of alternatives for controlling air 
pollution that minimize potential risks to the public health and the 
environment.



Sec. 60.1130  How do I make my siting analysis available to the public?

    (a) Distribute your siting analysis and revised materials separation 
plan to the main public libraries in the area where you will construct 
your municipal waste combustion unit.
    (b) Publish a notice of a public meeting in the main newspapers that 
serve two areas:
    (1) The area where you will construct your municipal waste 
combustion unit.
    (2) The areas where the waste that your municipal waste combustion 
unit combusts will be collected.
    (c) Include six items in your notice of the public meeting:
    (1) The date of the public meeting.
    (2) The time of the public meeting.
    (3) The location of the public meeting.
    (4) The location of the public libraries where the public can find 
your siting analysis and revised materials separation plan. Include the 
normal business hours of each library.
    (5) An agenda of the topics that will be discussed at the public 
meeting.
    (6) The beginning and ending dates of the public comment period on 
your siting analysis and revised materials separation plan.



Sec. 60.1135  When must I accept comments on the siting analysis and revised materials separation plan?

    (a) You must accept verbal comments at the public meeting.
    (b) You must accept written comments anytime during the period that 
begins on the date the document is distributed to the main public 
libraries and ends 30 days after the date of the public meeting.



Sec. 60.1140  Where and when must I hold a public meeting on the siting analysis?

    (a) You must hold a public meeting to discuss and accept comments on 
your siting analysis and your revised materials separation plan.
    (b) You must hold the public meeting in the county where you will 
construct your municipal waste combustion unit.
    (c) You must schedule the public meeting to occur at least 30 days 
after you make your siting analysis and revised materials separation 
plan available to the public.
    (d) You must prepare a transcript of the public meeting on your 
siting analysis.



Sec. 60.1145  What must I do with any public comments I receive during the public comment period on my siting analysis?

    You must do three things:
    (a) Prepare written responses to any public comments on your siting 
analysis and the revised materials separation plan you received during 
the public comment period. Summarize the responses to public comments in 
a document that is separate from your materials separation plan and 
siting analysis.
    (b) Make the comment response document available to the public in 
the service area where you will construct your municipal waste 
combustion unit. You must distribute the document at least to the main 
public libraries used to announce the public meeting for the siting 
analysis.

[[Page 606]]

    (c) Prepare a revised siting analysis for the municipal waste 
combustion unit that includes, as appropriate, changes made in response 
to any public comments you received during the public comment period.



Sec. 60.1150  How do I submit my siting analysis?

    As specified under ``Reporting'' (Sec. 60.1380), submit four items 
as part of the notice of construction:
    (a) Your siting analysis.
    (b) Your notice of the public meeting on your siting analysis.
    (c) A transcript of the public meeting on your siting analysis.
    (d) The document that summarizes your responses to the public 
comments you received during the public comment period.

              Good Combustion Practices: Operator Training



Sec. 60.1155  What types of training must I do?

    There are two types of required training:
    (a) Training of operators of municipal waste combustion units using 
the U.S. Environmental Protection Agency (EPA) or a State-approved 
training course.
    (b) Training of plant personnel using a plant-specific training 
course.



Sec. 60.1160  Who must complete the operator training course? By when?

    (a) Three types of employees must complete the EPA or State-approved 
operator training course:
    (1) Chief facility operators.
    (2) Shift supervisors.
    (3) Control room operators.
    (b) Those employees must complete the operator training course by 
the later of three dates:
    (1) Six months after your municipal waste combustion unit initial 
startup.
    (2) December 6, 2001.
    (3) The date before an employee assumes responsibilities that affect 
operation of the municipal waste combustion unit.



Sec. 60.1165  Who must complete the plant-specific training course?

    All employees with responsibilities that affect how a municipal 
waste combustion unit operates must complete the plant-specific training 
course. Include at least six types of employees:
    (a) Chief facility operators.
    (b) Shift supervisors.
    (c) Control room operators.
    (d) Ash handlers.
    (e) Maintenance personnel.
    (f) Crane or load handlers.



Sec. 60.1170  What plant-specific training must I provide?

    For plant-specific training, you must do four things:
    (a) For training at a particular plant, develop a specific operating 
manual for that plant by the later of two dates:
    (1) Six months after your municipal waste combustion unit initial 
startup.
    (2) December 6, 2001.
    (b) Establish a program to review the plant-specific operating 
manual with people whose responsibilities affect the operation of your 
municipal waste combustion unit. Complete the initial review by the 
later of three dates:
    (1) Six months after your municipal waste combustion unit initial 
startup.
    (2) December 6, 2001.
    (3) The date before an employee assumes responsibilities that affect 
operation of the municipal waste combustion unit.
    (c) Update your manual annually.
    (d) Review your manual with staff annually.



Sec. 60.1175  What information must I include in the plant-specific operating manual?

    You must include 11 items in the operating manual for your plant:
    (a) A summary of all applicable requirements in this subpart.
    (b) A description of the basic combustion principles that apply to 
municipal waste combustion units.
    (c) Procedures for receiving, handling, and feeding municipal solid 
waste.
    (d) Procedures to be followed during periods of startup, shutdown, 
and malfunction of the municipal waste combustion unit.
    (e) Procedures for maintaining a proper level of combustion air 
supply.
    (f) Procedures for operating the municipal waste combustion unit in 
compliance with the requirements contained in this subpart.

[[Page 607]]

    (g) Procedures for responding to periodic upset or off-specification 
conditions.
    (h) Procedures for minimizing carryover of particulate matter.
    (i) Procedures for handling ash.
    (j) Procedures for monitoring emissions from the municipal waste 
combustion unit.
    (k) Procedures for recordkeeping and reporting.



Sec. 60.1180  Where must I keep the plant-specific operating manual?

    You must keep your operating manual in an easily accessible location 
at your plant. It must be available for review or inspection by all 
employees who must review it and by the Administrator.

            Good Combustion Practices: Operator Certification



Sec. 60.1185  What types of operator certification must the chief facility operator and shift supervisor obtain and by when must they obtain it?

    (a) Each chief facility operator and shift supervisor must obtain 
and keep a current provisional operator certification from the American 
Society of Mechanical Engineers (QRO-1-1994) (incorporated by reference 
in Sec. 60.17(h)(1)) or a current provisional operator certification 
from your State certification program.
    (b) Each chief facility operator and shift supervisor must obtain a 
provisional certification by the later of three dates:
    (1) Six months after the municipal waste combustion unit initial 
startup.
    (2) December 6, 2001.
    (3) Six months after they transfer to the municipal waste combustion 
unit or 6 months after they are hired to work at the municipal waste 
combustion unit.
    (c) Each chief facility operator and shift supervisor must take one 
of three actions:
    (1) Obtain a full certification from the American Society of 
Mechanical Engineers or a State certification program in your State.
    (2) Schedule a full certification exam with the American Society of 
Mechanical Engineers (QRO-1-1994) (incorporated by reference in 
Sec. 60.17(h)(1)).
    (3) Schedule a full certification exam with your State certification 
program.
    (d) The chief facility operator and shift supervisor must obtain the 
full certification or be scheduled to take the certification exam by the 
later of three dates:
    (1) Six months after the municipal waste combustion unit initial 
startup.
    (2) December 6, 2001.
    (3) Six months after they transfer to the municipal waste combustion 
unit or 6 months after they are hired to work at the municipal waste 
combustion unit.



Sec. 60.1190  After the required date for operator certification, who may operate the municipal waste combustion unit?

    After the required date for full or provisional certifications, you 
must not operate your municipal waste combustion unit unless one of four 
employees is on duty:
    (a) A fully certified chief facility operator.
    (b) A provisionally certified chief facility operator who is 
scheduled to take the full certification exam.
    (c) A fully certified shift supervisor.
    (d) A provisionally certified shift supervisor who is scheduled to 
take the full certification exam.



Sec. 60.1195  What if all the certified operators must be temporarily offsite?

    If the certified chief facility operator and certified shift 
supervisor both are unavailable, a provisionally certified control room 
operator at the municipal waste combustion unit may fulfill the 
certified operator requirement. Depending on the length of time that a 
certified chief facility operator and certified shift supervisor are 
away, you must meet one of three criteria:
    (a) When the certified chief facility operator and certified shift 
supervisor are both offsite for 12 hours or less, and no other certified 
operator is onsite, the provisionally certified control room operator 
may perform those duties without notice to, or approval by, the 
Administrator.
    (b) When the certified chief facility operator and certified shift 
supervisor are offsite for more than 12 hours, but

[[Page 608]]

for 2 weeks or less, and no other certified operator is onsite, the 
provisionally certified control room operator may perform those duties 
without notice to, or approval by, the Administrator. However, you must 
record the period when the certified chief facility operator and 
certified shift supervisor are offsite and include that information in 
the annual report as specified under Sec. 60.1410(l).
    (c) When the certified chief facility operator and certified shift 
supervisor are offsite for more than 2 weeks, and no other certified 
operator is onsite, the provisionally certified control room operator 
may perform those duties without notice to, or approval by, the 
Administrator. However, you must take two actions:
    (1) Notify the Administrator in writing. In the notice, state what 
caused the absence and what you are doing to ensure that a certified 
chief facility operator or certified shift supervisor is onsite.
    (2) Submit a status report and corrective action summary to the 
Administrator every 4 weeks following the initial notification. If the 
Administrator notifies you that your status report or corrective action 
summary is disapproved, the municipal waste combustion unit may continue 
operation for 90 days, but then must cease operation. If corrective 
actions are taken in the 90-day period such that the Administrator 
withdraws the disapproval, municipal waste combustion unit operation may 
continue.

            Good Combustion Practices: Operating Requirements



Sec. 60.1200  What are the operating practice requirements for my municipal waste combustion unit?

    (a) You must not operate your municipal waste combustion unit at 
loads greater than 110 percent of the maximum demonstrated load of the 
municipal waste combustion unit (4-hour block average), as specified 
under ``Definitions'' (Sec. 60.1465).
    (b) You must not operate your municipal waste combustion unit so 
that the temperature at the inlet of the particulate matter control 
device exceeds 17 deg.C above the maximum demonstrated temperature of 
the particulate matter control device (4-hour block average), as 
specified under ``Definitions'' (Sec. 60.1465).
    (c) If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, you must maintain an 8-hour 
block average carbon feed rate at or above the highest average level 
established during the most recent dioxins/furans or mercury test.
    (d) If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, you must evaluate total 
carbon usage for each calendar quarter. The total amount of carbon 
purchased and delivered to your municipal waste combustion plant must be 
at or above the required quarterly usage of carbon. At your option, you 
may choose to evaluate required quarterly carbon usage on a municipal 
waste combustion unit basis for each individual municipal waste 
combustion unit at your plant. Calculate the required quarterly usage of 
carbon using equation 4 or 5 in Sec. 60.1460(f).
    (e) Your municipal waste combustion unit is exempt from limits on 
load level, temperature at the inlet of the particulate matter control 
device, and carbon feed rate during any of five situations:
    (1) During your annual tests for dioxins/furans.
    (2) During your annual mercury tests (for carbon feed rate 
requirements only).
    (3) During the 2 weeks preceding your annual tests for dioxins/
furans.
    (4) During the 2 weeks preceding your annual mercury tests (for 
carbon feed rate requirements only).
    (5) Whenever the Administrator or delegated State authority permits 
you to do any of five activities:
    (i) Evaluate system performance.
    (ii) Test new technology or control technologies.
    (iii) Perform diagnostic testing.
    (iv) Perform other activities to improve the performance of your 
municipal waste combustion unit.
    (v) Perform other activities to advance the state of the art for 
emission controls for your municipal waste combustion unit.

[[Page 609]]



Sec. 60.1205  What happens to the operating requirements during periods of startup, shutdown, and malfunction?

    (a) The operating requirements of this subpart apply at all times 
except during periods of municipal waste combustion unit startup, 
shutdown, or malfunction.
    (b) Each startup, shutdown, or malfunction must not last for longer 
than 3 hours.

                             Emission Limits



Sec. 60.1210  What pollutants are regulated by this subpart?

    Eleven pollutants, in four groupings, are regulated:
    (a) Organics. Dioxins/furans.
    (b) Metals.
    (1) Cadmium.
    (2) Lead.
    (3) Mercury.
    (4) Opacity.
    (5) Particulate matter.
    (c) Acid gases.
    (1) Hydrogen chloride.
    (2) Nitrogen oxides.
    (3) Sulfur dioxide.
    (d) Other.
    (1) Carbon monoxide.
    (2) Fugitive ash.



Sec. 60.1215  What emission limits must I meet? By when?

    You must meet the emission limits specified in Tables 1 and 2 of 
this subpart. You must meet the limits 60 days after your municipal 
waste combustion unit reaches the maximum load level but no later than 
180 days after its initial startup.



Sec. 60.1220  What happens to the emission limits during periods of startup, shutdown, and malfunction?

    (a) The emission limits of this subpart apply at all times except 
during periods of municipal waste combustion unit startup, shutdown, or 
malfunction.
    (b) Each startup, shutdown, or malfunction must not last for longer 
than 3 hours.
    (c) A maximum of 3 hours of test data can be dismissed from 
compliance calculations during periods of startup, shutdown, or 
malfunction.
    (d) During startup, shutdown, or malfunction periods longer than 3 
hours, emissions data cannot be discarded from compliance calculations 
and all provisions under Sec. 60.11(d) apply.

                     Continuous Emission Monitoring



Sec. 60.1225  What types of continuous emission monitoring must I perform?

    To continuously monitor emissions, you must perform four tasks:
    (a) Install continuous emission monitoring systems for certain 
gaseous pollutants.
    (b) Make sure your continuous emission monitoring systems are 
operating correctly.
    (c) Make sure you obtain the minimum amount of monitoring data.
    (d) Install a continuous opacity monitoring system.



Sec. 60.1230  What continuous emission monitoring systems must I install for gaseous pollutants?

    (a) You must install, calibrate, maintain, and operate continuous 
emission monitoring systems for oxygen (or carbon dioxide), sulfur 
dioxide, and carbon monoxide. If you operate a Class I municipal waste 
combustion unit, you must also install, calibrate, maintain, and operate 
a continuous emission monitoring system for nitrogen oxides. Install the 
continuous emission monitoring systems for sulfur dioxide, nitrogen 
oxides, and oxygen (or carbon dioxide) at the outlet of the air 
pollution control device.
    (b) You must install, evaluate, and operate each continuous emission 
monitoring system according to the ``Monitoring Requirements'' in 
Sec. 60.13.
    (c) You must monitor the oxygen (or carbon dioxide) concentration at 
each location where you monitor sulfur dioxide and carbon monoxide. 
Additionally, if you operate a Class I municipal waste combustion unit, 
you must also monitor the oxygen (or carbon dioxide) concentration at 
the location where you monitor nitrogen oxides.
    (d) You may choose to monitor carbon dioxide instead of oxygen as a 
diluent gas. If you choose to monitor carbon dioxide, then an oxygen 
monitor is not required, and you must follow the requirements in 
Sec. 60.1255.

[[Page 610]]

    (e) If you choose to demonstrate compliance by monitoring the 
percent reduction of sulfur dioxide, you must also install continuous 
emission monitoring systems for sulfur dioxide and oxygen (or carbon 
dioxide) at the inlet of the air pollution control device.
    (f) If you prefer to use an alternative sulfur dioxide monitoring 
method, such as parametric monitoring, or cannot monitor emissions at 
the inlet of the air pollution control device to determine percent 
reduction, you can apply to the Administrator for approval to use an 
alternative monitoring method under Sec. 60.13(i).



Sec. 60.1235  How are the data from the continuous emission monitoring systems used?

    You must use data from the continuous emission monitoring systems 
for sulfur dioxide, nitrogen oxides, and carbon monoxide to demonstrate 
continuous compliance with the emission limits specified in Tables 1 and 
2 of this subpart. To demonstrate compliance for dioxins/furans, 
cadmium, lead, mercury, particulate matter, opacity, hydrogen chloride, 
and fugitive ash, see Sec. 60.1290.



Sec. 60.1240  How do I make sure my continuous emission monitoring systems are operating correctly?

    (a) Conduct initial, daily, quarterly, and annual evaluations of 
your continuous emission monitoring systems that measure oxygen (or 
carbon dioxide), sulfur dioxide, nitrogen oxides (Class I municipal 
waste combustion units only), and carbon monoxide.
    (b) Complete your initial evaluation of the continuous emission 
monitoring systems within 60 days after your municipal waste combustion 
unit reaches the maximum load level at which it will operate, but no 
later than 180 days after its initial startup.
    (c) For initial and annual evaluations, collect data concurrently 
(or within 30 to 60 minutes) using your oxygen (or carbon dioxide) 
continuous emission monitoring system, your sulfur dioxide, nitrogen 
oxides, or carbon monoxide continuous emission monitoring systems, as 
appropriate, and the appropriate test methods specified in Table 3 of 
this subpart. Collect the data during each initial and annual evaluation 
of your continuous emission monitoring systems following the applicable 
performance specifications in appendix B of this part. Table 4 of this 
subpart shows the performance specifications that apply to each 
continuous emission monitoring system.
    (d) Follow the quality assurance procedures in Procedure 1 of 
appendix F of this part for each continuous emission monitoring system. 
The procedures include daily calibration drift and quarterly accuracy 
determinations.



Sec. 60.1245  Am I exempt from any appendix B or appendix F requirements to evaluate continuous emission monitoring systems?

    Yes, the accuracy tests for your sulfur dioxide continuous emission 
monitoring system require you to also evaluate your oxygen (or carbon 
dioxide) continuous emission monitoring system. Therefore, your oxygen 
(or carbon dioxide) continuous emission monitoring system is exempt from 
two requirements:
    (a) Section 2.3 of Performance Specification 3 in appendix B of this 
part (relative accuracy requirement).
    (b) Section 5.1.1 of appendix F of this part (relative accuracy test 
audit).



Sec. 60.1250  What is my schedule for evaluating continuous emission monitoring systems?

    (a) Conduct annual evaluations of your continuous emission 
monitoring systems no more than 13 months after the previous evaluation 
was conducted.
    (b) Evaluate your continuous emission monitoring systems daily and 
quarterly as specified in appendix F of this part.



Sec. 60.1255  What must I do if I choose to monitor carbon dioxide instead of oxygen as a diluent gas?

    You must establish the relationship between oxygen and carbon 
dioxide during the initial evaluation of your continuous emission 
monitoring systems. You may reestablish the relationship during annual 
evaluations. To establish the relationship use three procedures:

[[Page 611]]

    (a) Use EPA Reference Method 3A or 3B in appendix A of this part to 
determine oxygen concentration at the location of your carbon dioxide 
monitor.
    (b) Conduct at least three test runs for oxygen. Make sure each test 
run represents a 1-hour average and that sampling continues for at least 
30 minutes in each hour.
    (c) Use the fuel-factor equation in EPA Reference Method 3B in 
appendix A of this part to determine the relationship between oxygen and 
carbon dioxide.



Sec. 60.1260  What is the minimum amount of monitoring data I must collect with my continuous emission monitoring systems and is the data collection requirement 
          enforceable?

    (a) Where continuous emission monitoring systems are required, 
obtain 1-hour arithmetic averages. Make sure the averages for sulfur 
dioxide, nitrogen oxides, and carbon monoxide are in parts per million 
by dry volume at 7 percent oxygen (or the equivalent carbon dioxide 
level). Use the 1-hour averages of oxygen (or carbon dioxide) data from 
your continuous emission monitoring system to determine the actual 
oxygen (or carbon dioxide) level and to calculate emissions at 7 percent 
oxygen (or the equivalent carbon dioxide level).
    (b) Obtain at least two data points per hour in order to calculate a 
valid 1-hour arithmetic average. Section 60.13(e)(2) requires your 
continuous emission monitoring systems to complete at least one cycle of 
operation (sampling, analyzing, and data recording) for each 15-minute 
period.
    (c) Obtain valid 1-hour averages for 75 percent of the operating 
hours per day for 90 percent of the operating days per calendar quarter. 
An operating day is any day the unit combusts any municipal solid waste 
or refuse-derived fuel.
    (d) If you do not obtain the minimum data required in paragraphs (a) 
through (c) of this section, you are in violation of the data collection 
requirement regardless of the emission level monitored, and you must 
notify the Administrator according to Sec. 60.1410(e).
    (e) If you do not obtain the minimum data required in paragraphs (a) 
through (c) of this section, you must still use all valid data from the 
continuous emission monitoring systems in calculating emission 
concentrations and percent reductions in accordance with Sec. 60.1265.



Sec. 60.1265  How do I convert my 1-hour arithmetic averages into the appropriate averaging times and units?

    (a) Use the equation in Sec. 60.1460(a) to calculate emissions at 7 
percent oxygen.
    (b) Use EPA Reference Method 19 in appendix A of this part, section 
4.3, to calculate the daily geometric average concentrations of sulfur 
dioxide emissions. If you are monitoring the percent reduction of sulfur 
dioxide, use EPA Reference Method 19 in appendix A of this part, section 
5.4, to determine the daily geometric average percent reduction of 
potential sulfur dioxide emissions.
    (c) If you operate a Class I municipal waste combustion unit, use 
EPA Reference Method 19 in appendix A of this part, section 4.1, to 
calculate the daily arithmetic average for concentrations of nitrogen 
oxides.
    (d) Use EPA Reference Method 19 in appendix A of this part, section 
4.1, to calculate the 4-hour or 24-hour daily block averages (as 
applicable) for concentrations of carbon monoxide.



Sec. 60.1270  What is required for my continuous opacity monitoring system and how are the data used?

    (a) Install, calibrate, maintain, and operate a continuous opacity 
monitoring system.
    (b) Install, evaluate, and operate each continuous opacity 
monitoring system according to Sec. 60.13.
    (c) Complete an initial evaluation of your continuous opacity 
monitoring system according to Performance Specification 1 in appendix B 
of this part. Complete the evaluation within 60 days after your 
municipal waste combustion unit reaches the maximum load level at which 
it will operate, but no more than 180 days after its initial startup.
    (d) Complete each annual evaluation of your continuous opacity 
monitoring system no more than 13 months after the previous evaluation.
    (e) Use tests conducted according to EPA Reference Method 9 in 
appendix A of this part, as specified in Sec. 60.1300, to

[[Page 612]]

determine compliance with the opacity limit in Table 1 of this subpart. 
The data obtained from your continuous opacity monitoring system are not 
used to determine compliance with the opacity limit.



Sec. 60.1275  What additional requirements must I meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system?

    Use the required span values and applicable performance 
specifications in Table 4 of this subpart.



Sec. 60.1280  What must I do if any of my continuous emission monitoring systems are temporarily unavailable to meet the data collection requirements?

    Refer to Table 4 of this subpart. It shows alternate methods for 
collecting data when systems malfunction or when repairs, calibration 
checks, or zero and span checks keep you from collecting the minimum 
amount of data.

                              Stack Testing



Sec. 60.1285  What types of stack tests must I conduct?

    Conduct initial and annual stack tests to measure the emission 
levels of dioxins/furans, cadmium, lead, mercury, particulate matter, 
opacity, hydrogen chloride, and fugitive ash.



Sec. 60.1290  How are the stack test data used?

    You must use results of stack tests for dioxins/furans, cadmium, 
lead, mercury, particulate matter, opacity, hydrogen chloride, and 
fugitive ash to demonstrate compliance with the emission limits in Table 
1 of this subpart. To demonstrate compliance for carbon monoxide, 
nitrogen oxides, and sulfur dioxide, see Sec. 60.1235.



Sec. 60.1295  What schedule must I follow for the stack testing?

    (a) Conduct initial stack tests for the pollutants listed in 
Sec. 60.1285 within 60 days after your municipal waste combustion unit 
reaches the maximum load level at which it will operate, but no later 
than 180 days after its initial startup.
    (b) Conduct annual stack tests for the same pollutants after the 
initial stack test. Conduct each annual stack test no later than 13 
months after the previous stack test.



Sec. 60.1300  What test methods must I use to stack test?

    (a) Follow Table 5 of this subpart to establish the sampling 
location and to determine pollutant concentrations, number of traverse 
points, individual test methods, and other specific testing requirements 
for the different pollutants.
    (b) Make sure that stack tests for all the pollutants consist of at 
least three test runs, as specified in Sec. 60.8. Use the average of the 
pollutant emission concentrations from the three test runs to determine 
compliance with the emission limits in Table 1 of this subpart.
    (c) Obtain an oxygen (or carbon dioxide) measurement at the same 
time as your pollutant measurements to determine diluent gas levels, as 
specified in Sec. 60.1230.
    (d) Use the equations in Sec. 60.1460(a) to calculate emission 
levels at 7 percent oxygen (or an equivalent carbon dioxide basis), the 
percent reduction in potential hydrogen chloride emissions, and the 
reduction efficiency for mercury emissions. See the individual test 
methods in Table 5 of this subpart for other required equations.
    (e) You can apply to the Administrator for approval under 
Sec. 60.8(b) to use a reference method with minor changes in 
methodology, use an equivalent method, use an alternative method the 
results of which the Administrator has determined are adequate for 
demonstrating compliance, waive the requirement for a performance test 
because you have demonstrated by other means that you are in compliance, 
or use a shorter sampling time or smaller sampling volume.



Sec. 60.1305  May I conduct stack testing less often?

    (a) You may test less often if you own or operate a Class II 
municipal waste combustion unit and if all stack tests for a given 
pollutant over 3 consecutive years show you comply with the emission 
limit. In that case, you are not required to conduct a stack

[[Page 613]]

test for that pollutant for the next 2 years. However, you must conduct 
another stack test within 36 months of the anniversary date of the third 
consecutive stack test that shows you comply with the emission limit. 
Thereafter, you must perform stack tests every 3rd year but no later 
than 36 months following the previous stack tests. If a stack test shows 
noncompliance with an emission limit, you must conduct annual stack 
tests for that pollutant until all stack tests over 3 consecutive years 
show compliance with the emission limit for that pollutant. The 
provision applies to all pollutants subject to stack testing 
requirements: dioxins/furans, cadmium, lead, mercury, particulate 
matter, opacity, hydrogen chloride, and fugitive ash.
    (b) You can test less often for dioxins/furans emissions if you own 
or operate a municipal waste combustion plant that meets two conditions. 
First, you have multiple municipal waste combustion units onsite that 
are subject to this subpart. Second, all those municipal waste 
combustion units have demonstrated levels of dioxins/furans emissions 
less than or equal to 7 nanograms per dry standard cubic meter (total 
mass) for 2 consecutive years. In that case, you may choose to conduct 
annual stack tests on only one municipal waste combustion unit per year 
at your plant. The provision only applies to stack testing for dioxins/
furans emissions.
    (1) Conduct the stack test no more than 13 months following a stack 
test on any municipal waste combustion unit subject to this subpart at 
your plant. Each year, test a different municipal waste combustion unit 
subject to this subpart and test all municipal waste combustion units 
subject to this subpart in a sequence that you determine. Once you 
determine a testing sequence, it must not be changed without approval by 
the Administrator.
    (2) If each annual stack test shows levels of dioxins/furans 
emissions less than or equal to 7 nanograms per dry standard cubic meter 
(total mass), you may continue stack tests on only one municipal waste 
combustion unit subject to this subpart per year.
    (3) If any annual stack test indicates levels of dioxins/furans 
emissions greater than 7 nanograms per dry standard cubic meter (total 
mass), conduct subsequent annual stack tests on all municipal waste 
combustion units subject to this subpart at your plant. You may return 
to testing one municipal waste combustion unit subject to this subpart 
per year if you can demonstrate dioxins/furans emission levels less than 
or equal to 7 nanograms per dry standard cubic meter (total mass) for 
all municipal waste combustion units at your plant subject to this 
subpart for 2 consecutive years.



Sec. 60.1310  May I deviate from the 13-month testing schedule if unforeseen circumstances arise?

    You may not deviate from the 13-month testing schedules specified in 
Secs. 60.1295(b) and 60.1305(b)(1) unless you apply to the Administrator 
for an alternative schedule, and the Administrator approves your request 
for alternate scheduling prior to the date on which you would otherwise 
have been required to conduct the next stack test.

                      Other Monitoring Requirements



Sec. 60.1315  Must I meet other requirements for continuous monitoring?

    You must also monitor three operating parameters:
    (a) Load level of each municipal waste combustion unit.
    (b) Temperature of flue gases at the inlet of your particulate 
matter air pollution control device.
    (c) Carbon feed rate if activated carbon is used to control dioxins/
furans or mercury emissions.



Sec. 60.1320  How do I monitor the load of my municipal waste combustion unit?

    (a) If your municipal waste combustion unit generates steam, you 
must install, calibrate, maintain, and operate a steam flowmeter or a 
feed water flowmeter and meet five requirements:
    (1) Continuously measure and record the measurements of steam (or 
feed water) in kilograms (or pounds) per hour.
    (2) Calculate your steam (or feed water) flow in 4-hour block 
averages.
    (3) Calculate the steam (or feed water) flow rate using the method 
in

[[Page 614]]

``American Society of Mechanical Engineers Power Test Codes: Test Code 
for Steam Generating Units, Power Test Code 4.1--1964 (R1991),'' section 
4 (incorporated by reference in Sec. 60.17(h)(2)).
    (4) Design, construct, install, calibrate, and use nozzles or 
orifices for flow rate measurements, using the recommendations in 
``American Society of Mechanical Engineers Interim Supplement 19.5 on 
Instruments and Apparatus: Application, Part II of Fluid Meters,'' 6th 
Edition (1971), chapter 4 (incorporated by reference in 
Sec. 60.17(h)(3)).
    (5) Before each dioxins/furans stack test, or at least once a year, 
calibrate all signal conversion elements associated with steam (or feed 
water) flow measurements according to the manufacturer instructions.
    (b) If your municipal waste combustion unit does not generate steam, 
or, if your municipal waste combustion units have shared steam systems 
and steam load cannot be estimated per unit, you must determine, to the 
satisfaction of the Administrator, one or more operating parameters that 
can be used to continuously estimate load level (for example, the feed 
rate of municipal solid waste or refuse-derived fuel). You must 
continuously monitor the selected parameters.



Sec. 60.1325  How do I monitor the temperature of flue gases at the inlet of my particulate matter control device?

    You must install, calibrate, maintain, and operate a device to 
continuously measure the temperature of the flue gas stream at the inlet 
of each particulate matter control device.



Sec. 60.1330  How do I monitor the injection rate of activated carbon?

    If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, you must meet three 
requirements:
    (a) Select a carbon injection system operating parameter that can be 
used to calculate carbon feed rate (for example, screw feeder speed).
    (b) During each dioxins/furans and mercury stack test, determine the 
average carbon feed rate in kilograms (or pounds) per hour. Also, 
determine the average operating parameter level that correlates to the 
carbon feed rate. Establish a relationship between the operating 
parameter and the carbon feed rate in order to calculate the carbon feed 
rate based on the operating parameter level.
    (c) Continuously monitor the selected operating parameter during all 
periods when the municipal waste combustion unit is operating and 
combusting waste, and calculate the 8-hour block average carbon feed 
rate in kilograms (or pounds) per hour, based on the selected operating 
parameter. When calculating the 8-hour block average, do two things:
    (1) Exclude hours when the municipal waste combustion unit is not 
operating.
    (2) Include hours when the municipal waste combustion unit is 
operating but the carbon feed system is not working correctly.



Sec. 60.1335  What is the minimum amount of monitoring data I must collect with my continuous parameter monitoring systems and is the data collection 
          requirement enforceable?

    (a) Where continuous parameter monitoring systems are used, obtain 
1-hour arithmetic averages for three parameters:
    (1) Load level of the municipal waste combustion unit.
    (2) Temperature of the flue gases at the inlet of your particulate 
matter control device.
    (3) Carbon feed rate if activated carbon is used to control dioxins/
furans or mercury emissions.
    (b) Obtain at least two data points per hour in order to calculate a 
valid 1-hour arithmetic average.
    (c) Obtain valid 1-hour averages for at least 75 percent of the 
operating hours per day for 90 percent of the operating days per 
calendar quarter. An operating day is any day the unit combusts any 
municipal solid waste or refuse-derived fuel.
    (d) If you do not obtain the minimum data required in paragraphs (a) 
through (c) of this section, you are in violation of the data collection 
requirement and you must notify the Administrator according to 
Sec. 60.1410(e).

[[Page 615]]

                              Recordkeeping



Sec. 60.1340  What records must I keep?

    You must keep five types of records:
    (a) Materials separation plan and siting analysis.
    (b) Operator training and certification.
    (c) Stack tests.
    (d) Continuously monitored pollutants and parameters.
    (e) Carbon feed rate.



Sec. 60.1345  Where must I keep my records and for how long?

    (a) Keep all records onsite in paper copy or electronic format 
unless the Administrator approves another format.
    (b) Keep all records on each municipal waste combustion unit for at 
least 5 years.
    (c) Make all records available for submittal to the Administrator, 
or for onsite review by an inspector.



Sec. 60.1350  What records must I keep for the materials separation plan and siting analysis?

    You must keep records of five items:
    (a) The date of each record.
    (b) The final materials separation plan.
    (c) The siting analysis.
    (d) A record of the location and date of the public meetings.
    (e) Your responses to the public comments received during the public 
comment periods.



Sec. 60.1355  What records must I keep for operator training and certification?

    You must keep records of six items:
    (a) Records of provisional certifications. Include three items:
    (1) For your municipal waste combustion plant, names of the chief 
facility operator, shift supervisors, and control room operators who are 
provisionally certified by the American Society of Mechanical Engineers 
or an equivalent State-approved certification program.
    (2) Dates of the initial provisional certifications.
    (3) Documentation showing current provisional certifications.
    (b) Records of full certifications. Include three items:
    (1) For your municipal waste combustion plant, names of the chief 
facility operator, shift supervisors, and control room operators who are 
fully certified by the American Society of Mechanical Engineers or an 
equivalent State-approved certification program.
    (2) Dates of initial and renewal full certifications.
    (3) Documentation showing current full certifications.
    (c) Records showing completion of the operator training course. 
Include three items:
    (1) For your municipal waste combustion plant, names of the chief 
facility operator, shift supervisors, and control room operators who 
have completed the EPA or State municipal waste combustion operator 
training course.
    (2) Dates of completion of the operator training course.
    (3) Documentation showing completion of the operator training 
course.
    (d) Records of reviews for plant-specific operating manuals. Include 
three items:
    (1) Names of persons who have reviewed the operating manual.
    (2) Date of the initial review.
    (3) Dates of subsequent annual reviews.
    (e) Records of when a certified operator is temporarily offsite. 
Include two main items:
    (1) If the certified chief facility operator and certified shift 
supervisor are offsite for more than 12 hours, but for 2 weeks or less, 
and no other certified operator is onsite, record the dates that the 
certified chief facility operator and certified shift supervisor were 
offsite.
    (2) When the certified chief facility operator and certified shift 
supervisor are offsite for more than 2 weeks and no other certified 
operator is onsite, keep records of four items:
    (i) Your notice that all certified persons are offsite.
    (ii) The conditions that cause those people to be offsite.
    (iii) The corrective actions you are taking to ensure a certified 
chief facility operator or certified shift supervisor is onsite.
    (iv) Copies of the written reports submitted every 4 weeks that 
summarize

[[Page 616]]

the actions taken to ensure that a certified chief facility operator or 
certified shift supervisor will be onsite.
    (f) Records of calendar dates. Include the calendar date on each 
record.



Sec. 60.1360  What records must I keep for stack tests?

    For stack tests required under Sec. 60.1285, you must keep records 
of four items:
    (a) The results of the stack tests for eight pollutants or 
parameters recorded in the appropriate units of measure specified in 
Table 1 of this subpart:
    (1) Dioxins/furans.
    (2) Cadmium.
    (3) Lead.
    (4) Mercury.
    (5) Opacity.
    (6) Particulate matter.
    (7) Hydrogen chloride.
    (8) Fugitive ash.
    (b) Test reports including supporting calculations that document the 
results of all stack tests.
    (c) The maximum demonstrated load of your municipal waste combustion 
units and maximum temperature at the inlet of your particulate matter 
control device during all stack tests for dioxins/furans emissions.
    (d) The calendar date of each record.



Sec. 60.1365  What records must I keep for continuously monitored pollutants or parameters?

    You must keep records of eight items:
    (a) Records of monitoring data. Document six parameters measured 
using continuous monitoring systems:
    (1) All 6-minute average levels of opacity.
    (2) All 1-hour average concentrations of sulfur dioxide emissions.
    (3) For Class I municipal waste combustion units only, all 1-hour 
average concentrations of nitrogen oxides emissions.
    (4) All 1-hour average concentrations of carbon monoxide emissions.
    (5) All 1-hour average load levels of your municipal waste 
combustion unit.
    (6) All 1-hour average flue gas temperatures at the inlet of the 
particulate matter control device.
    (b) Records of average concentrations and percent reductions. 
Document five parameters:
    (1) All 24-hour daily block geometric average concentrations of 
sulfur dioxide emissions or average percent reductions of sulfur dioxide 
emissions.
    (2) For Class I municipal waste combustion units only, all 24-hour 
daily arithmetic average concentrations of nitrogen oxides emissions.
    (3) All 4-hour block or 24-hour daily block arithmetic average 
concentrations of carbon monoxide emissions.
    (4) All 4-hour block arithmetic average load levels of your 
municipal waste combustion unit.
    (5) All 4-hour block arithmetic average flue gas temperatures at the 
inlet of the particulate matter control device.
    (c) Records of exceedances. Document three items:
    (1) Calendar dates whenever any of the five pollutant or parameter 
levels recorded in paragraph (b) of this section or the opacity level 
recorded in paragraph (a)(1) of this section did not meet the emission 
limits or operating levels specified in this subpart.
    (2) Reasons you exceeded the applicable emission limits or operating 
levels.
    (3) Corrective actions you took, or are taking, to meet the emission 
limits or operating levels.
    (d) Records of minimum data. Document three items:
    (1) Calendar dates for which you did not collect the minimum amount 
of data required under Secs. 60.1260 and 60.1335. Record the dates for 
five types of pollutants and parameters:
    (i) Sulfur dioxide emissions.
    (ii) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (iii) Carbon monoxide emissions.
    (iv) Load levels of your municipal waste combustion unit.
    (v) Temperatures of the flue gases at the inlet of the particulate 
matter control device.
    (2) Reasons you did not collect the minimum data.
    (3) Corrective actions you took, or are taking, to obtain the 
required amount of data.
    (e) Records of exclusions. Document each time you have excluded data 
from

[[Page 617]]

your calculation of averages for any of the following five pollutants or 
parameters and the reasons the data were excluded:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load levels of your municipal waste combustion unit.
    (5) Temperatures of the flue gases at the inlet of the particulate 
matter control device.
    (f) Records of drift and accuracy. Document the results of your 
daily drift tests and quarterly accuracy determinations according to 
Procedure 1 of appendix F of this part. Keep the records for the sulfur 
dioxide, nitrogen oxides (Class I municipal waste combustion units 
only), and carbon monoxide continuous emissions monitoring systems.
    (g) Records of the relationship between oxygen and carbon dioxide. 
If you choose to monitor carbon dioxide instead of oxygen as a diluent 
gas, document the relationship between oxygen and carbon dioxide, as 
specified in Sec. 60.1255.
    (h) Records of calendar dates. Include the calendar date on each 
record.



Sec. 60.1370  What records must I keep for municipal waste combustion units that use activated carbon?

    For municipal waste combustion units that use activated carbon to 
control dioxins/furans or mercury emissions, you must keep records of 
five items:
    (a) Records of average carbon feed rate. Document five items:
    (1) Average carbon feed rate in kilograms (or pounds) per hour 
during all stack tests for dioxins/furans and mercury emissions. Include 
supporting calculations in the records.
    (2) For the operating parameter chosen to monitor carbon feed rate, 
average operating level during all stack tests for dioxins/furans and 
mercury emissions. Include supporting data that document the 
relationship between the operating parameter and the carbon feed rate.
    (3) All 8-hour block average carbon feed rates in kilograms (or 
pounds) per hour calculated from the monitored operating parameter.
    (4) Total carbon purchased and delivered to the municipal waste 
combustion plant for each calendar quarter. If you choose to evaluate 
total carbon purchased and delivered on a municipal waste combustion 
unit basis, record the total carbon purchased and delivered for each 
individual municipal waste combustion unit at your plant. Include 
supporting documentation.
    (5) Required quarterly usage of carbon for the municipal waste 
combustion plant, calculated using equation 4 or 5 in Sec. 60.1460(f). 
If you choose to evaluate required quarterly usage for carbon on a 
municipal waste combustion unit basis, record the required quarterly 
usage for each municipal waste combustion unit at your plant. Include 
supporting calculations.
    (b) Records of low carbon feed rates. Document three items:
    (1) The calendar dates when the average carbon feed rate over an 8-
hour block was less than the average carbon feed rates determined during 
the most recent stack test for dioxins/furans or mercury emissions 
(whichever has a higher feed rate).
    (2) Reasons for the low carbon feed rates.
    (3) Corrective actions you took or are taking to meet the 8-hour 
average carbon feed rate requirement.
    (c) Records of minimum carbon feed rate data. Document three items:
    (1) Calendar dates for which you did not collect the minimum amount 
of carbon feed rate data required under Sec. 60.1335.
    (2) Reasons you did not collect the minimum data.
    (3) Corrective actions you took or are taking to get the required 
amount of data.
    (d) Records of exclusions. Document each time you have excluded data 
from your calculation of average carbon feed rates and the reasons the 
data were excluded.
    (e) Records of calendar dates. Include the calendar date on each 
record.

[[Page 618]]

                                Reporting



Sec. 60.1375  What reports must I submit before I submit my notice of construction?

    (a) If you are required to submit an application for a construction 
permit under 40 CFR part 51, subpart I, or 40 CFR part 52, you must 
submit five items by the date you submit your application.
    (1) Your draft materials separation plan, as specified in 
Sec. 60.1065.
    (2) Your revised materials separation plan, as specified in 
Sec. 60.1085(c).
    (3) Your notice of the initial public meeting for your draft 
materials separation plan, as specified in Sec. 60.1070(b).
    (4) A transcript of the initial public meeting, as specified in 
Sec. 60.1080(f).
    (5) The document that summarizes your responses to the public 
comments you received during the initial public comment period, as 
specified in Sec. 60.1085(a).
    (b) If you are not required to submit an application for a 
construction permit under 40 CFR part 51, subpart I, or 40 CFR part 52, 
you must submit the items in paragraph (a) of this section with your 
notice of construction.



Sec. 60.1380  What must I include in my notice of construction?

    (a) Include ten items:
    (1) A statement of your intent to construct the municipal waste 
combustion unit.
    (2) The planned initial startup date of your municipal waste 
combustion unit.
    (3) The types of fuels you plan to combust in your municipal waste 
combustion unit.
    (4) The capacity of your municipal waste combustion unit including 
supporting capacity calculations, as specified in Sec. 60.1460(d) and 
(e).
    (5) Your siting analysis, as specified in Sec. 60.1125.
    (6) Your final materials separation plan, as specified in 
Sec. 60.1100(b).
    (7) Your notice of the second public meeting (siting analysis 
meeting), as specified in Sec. 60.1130(b).
    (8) A transcript of the second public meeting, as specified in 
Sec. 60.1140(d).
    (9) A copy of the document that summarizes your responses to the 
public comments you received during the second public comment period, as 
specified in Sec. 60.1145(a).
    (10) Your final siting analysis, as specified in Sec. 60.1145(c).
    (b) Submit your notice of construction no later than 30 days after 
you commence construction, reconstruction, or modification of your 
municipal waste combustion unit.



Sec. 60.1385  What reports must I submit after I submit my notice of construction and in what form?

    (a) Submit an initial report and annual reports, plus semiannual 
reports for any emission or parameter level that does not meet the 
limits specified in this subpart.
    (b) Submit all reports on paper, postmarked on or before the 
submittal dates in Secs. 60.1395, 60.1405, and 60.1420. If the 
Administrator agrees, you may submit electronic reports.
    (c) Keep a copy of all reports required by Secs. 60.1400, 60.1410, 
and 60.1425 onsite for 5 years.



Sec. 60.1390  What are the appropriate units of measurement for reporting my data?

    See Tables 1 and 2 of this subpart for appropriate units of 
measurement.



Sec. 60.1395  When must I submit the initial report?

    As specified in Sec. 60.7(c), submit your initial report within 60 
days after your municipal waste combustion unit reaches the maximum load 
level at which it will operate, but no later than 180 days after its 
initial startup.



Sec. 60.1400  What must I include in my initial report?

    You must include seven items:
    (a) The emission levels measured on the date of the initial 
evaluation of your continuous emission monitoring systems for all of the 
following five pollutants or parameters as recorded in accordance with 
Sec. 60.1365(b).
    (1) The 24-hour daily geometric average concentration of sulfur 
dioxide emissions or the 24-hour daily geometric percent reduction of 
sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, the 24-hour 
daily arithmetic average concentration of nitrogen oxides emissions.

[[Page 619]]

    (3) The 4-hour block or 24-hour daily arithmetic average 
concentration of carbon monoxide emissions.
    (4) The 4-hour block arithmetic average load level of your municipal 
waste combustion unit.
    (5) The 4-hour block arithmetic average flue gas temperature at the 
inlet of the particulate matter control device.
    (b) The results of the initial stack tests for eight pollutants or 
parameters (use appropriate units as specified in Table 2 of this 
subpart):
    (1) Dioxins/furans.
    (2) Cadmium.
    (3) Lead.
    (4) Mercury.
    (5) Opacity.
    (6) Particulate matter.
    (7) Hydrogen chloride.
    (8) Fugitive ash.
    (c) The test report that documents the initial stack tests including 
supporting calculations.
    (d) The initial performance evaluation of your continuous emissions 
monitoring systems. Use the applicable performance specifications in 
appendix B of this part in conducting the evaluation.
    (e) The maximum demonstrated load of your municipal waste combustion 
unit and the maximum demonstrated temperature of the flue gases at the 
inlet of the particulate matter control device. Use values established 
during your initial stack test for dioxins/furans emissions and include 
supporting calculations.
    (f) If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, the average carbon feed 
rates that you recorded during the initial stack tests for dioxins/
furans and mercury emissions. Include supporting calculations as 
specified in Sec. 60.1370(a)(1) and (2).
    (g) If you choose to monitor carbon dioxide instead of oxygen as a 
diluent gas, documentation of the relationship between oxygen and carbon 
dioxide, as specified in Sec. 60.1255.



Sec. 60.1405  When must I submit the annual report?

    Submit the annual report no later than February 1 of each year that 
follows the calendar year in which you collected the data. If you have 
an operating permit for any unit under title V of the Clean Air Act 
(CAA), the permit may require you to submit semiannual reports. Parts 70 
and 71 of this chapter contain program requirements for permits.



Sec. 60.1410  What must I include in my annual report?

    Summarize data collected for all pollutants and parameters regulated 
under this subpart. Your summary must include twelve items:
    (a) The results of the annual stack test, using appropriate units, 
for eight pollutants, as recorded under Sec. 60.1360(a):
    (1) Dioxins/furans.
    (2) Cadmium.
    (3) Lead.
    (4) Mercury.
    (5) Particulate matter.
    (6) Opacity.
    (7) Hydrogen chloride.
    (8) Fugitive ash.
    (b) A list of the highest average levels recorded, in the 
appropriate units. List the values for five pollutants or parameters:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load level of the municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of the particulate 
matter air pollution control device (4-hour block average).
    (c) The highest 6-minute opacity level measured. Base the value on 
all 6-minute average opacity levels recorded by your continuous opacity 
monitoring system (Sec. 60.1365(a)(1)).
    (d) For municipal waste combustion units that use activated carbon 
for controlling dioxins/furans or mercury emissions, include four 
records:
    (1) The average carbon feed rates recorded during the most recent 
dioxins/furans and mercury stack tests.
    (2) The lowest 8-hour block average carbon feed rate recorded during 
the year.

[[Page 620]]

    (3) The total carbon purchased and delivered to the municipal waste 
combustion plant for each calendar quarter. If you choose to evaluate 
total carbon purchased and delivered on a municipal waste combustion 
unit basis, record the total carbon purchased and delivered for each 
individual municipal waste combustion unit at your plant.
    (4) The required quarterly carbon usage of your municipal waste 
combustion plant calculated using equation 4 or 5 in Sec. 60.1460(f). If 
you choose to evaluate required quarterly usage for carbon on a 
municipal waste combustion unit basis, record the required quarterly 
usage for each municipal waste combustion unit at your plant.
    (e) The total number of days that you did not obtain the minimum 
number of hours of data for six pollutants or parameters. Include the 
reasons you did not obtain the data and corrective actions that you have 
taken to obtain the data in the future. Include data on:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load level of the municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of the particulate 
matter air pollution control device.
    (6) Carbon feed rate.
    (f) The number of hours you have excluded data from the calculation 
of average levels (include the reasons for excluding it). Include data 
for six pollutants or parameters:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load level of the municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of the particulate 
matter air pollution control device.
    (6) Carbon feed rate.
    (g) A notice of your intent to begin a reduced stack testing 
schedule for dioxins/furans emissions during the following calendar 
year, if you are eligible for alternative scheduling (Sec. 60.1305(a) or 
(b)).
    (h) A notice of your intent to begin a reduced stack testing 
schedule for other pollutants during the following calendar year if you 
are eligible for alternative scheduling (Sec. 60.1305(a)).
    (i) A summary of any emission or parameter level that did not meet 
the limits specified in this subpart.
    (j) A summary of the data in paragraphs (a) through (d) of this 
section from the year preceding the reporting year which gives the 
Administrator a summary of the performance of the municipal waste 
combustion unit over a 2-year period.
    (k) If you choose to monitor carbon dioxide instead of oxygen as a 
diluent gas, documentation of the relationship between oxygen and carbon 
dioxide, as specified in Sec. 60.1255.
    (l) Documentation of periods when all certified chief facility 
operators and certified shift supervisors are offsite for more than 12 
hours.



Sec. 60.1415  What must I do if I am out of compliance with the requirements of this subpart?

    You must submit a semiannual report on any recorded emission or 
parameter level that does not meet the requirements specified in this 
subpart.



Sec. 60.1420  If a semiannual report is required, when must I submit it?

    (a) For data collected during the first half of a calendar year, 
submit your semiannual report by August 1 of that year.
    (b) For data you collected during the second half of the calendar 
year, submit your semiannual report by February 1 of the following year.



Sec. 60.1425  What must I include in the semiannual out-of-compliance reports?

    You must include three items in the semiannual report:
    (a) For any of the following six pollutants or parameters that 
exceeded the limits specified in this subpart, include the calendar date 
they exceeded the limits, the averaged and recorded data for that date, 
the reasons for exceeding the limits, and your corrective actions:
    (1) Concentration or percent reduction of sulfur dioxide emissions.

[[Page 621]]

    (2) For Class I municipal waste combustion units only, concentration 
of nitrogen oxides emissions.
    (3) Concentration of carbon monoxide emissions.
    (4) Load level of your municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of your particulate 
matter air pollution control device.
    (6) Average 6-minute opacity level. The data obtained from your 
continuous opacity monitoring system are not used to determine 
compliance with the limit on opacity emissions.
    (b) If the results of your annual stack tests (as recorded in 
Sec. 60.1360(a)) show emissions above the limits specified in Table 1 of 
this subpart for dioxins/furans, cadmium, lead, mercury, particulate 
matter, opacity, hydrogen chloride, and fugitive ash, include a copy of 
the test report that documents the emission levels and your corrective 
actions.
    (c) For municipal waste combustion units that apply activated carbon 
to control dioxins/furans or mercury emissions, include two items:
    (1) Documentation of all dates when the 8-hour block average carbon 
feed rate (calculated from the carbon injection system operating 
parameter) is less than the highest carbon feed rate established during 
the most recent mercury and dioxins/furans stack test (as specified in 
Sec. 60.1370(a)(1)). Include four items:
    (i) Eight-hour average carbon feed rate.
    (ii) Reasons for occurrences of low carbon feed rates.
    (iii) The corrective actions you have taken to meet the carbon feed 
rate requirement.
    (iv) The calendar date.
    (2) Documentation of each quarter when total carbon purchased and 
delivered to the municipal waste combustion plant is less than the total 
required quarterly usage of carbon. If you choose to evaluate total 
carbon purchased and delivered on a municipal waste combustion unit 
basis, record the total carbon purchased and delivered for each 
individual municipal waste combustion unit at your plant. Include five 
items:
    (i) Amount of carbon purchased and delivered to the plant.
    (ii) Required quarterly usage of carbon.
    (iii) Reasons for not meeting the required quarterly usage of 
carbon.
    (iv) The corrective actions you have taken to meet the required 
quarterly usage of carbon.
    (v) The calendar date.



Sec. 60.1430  Can reporting dates be changed?

    (a) If the Administrator agrees, you may change the semiannual or 
annual reporting dates.
    (b) See Sec. 60.19(c) for procedures to seek approval to change your 
reporting date.

        Air Curtain Incinerators that Burn 100 Percent Yard Waste



Sec. 60.1435  What is an air curtain incinerator?

    An air curtain incinerator operates by forcefully projecting a 
curtain of air across an open chamber or open pit in which combustion 
occurs. Incinerators of that type can be constructed above or below 
ground and with or without refractory walls and floor.



Sec. 60.1440  What is yard waste?

    Yard waste is grass, grass clippings, bushes, shrubs, and clippings 
from bushes and shrubs. They come from residential, commercial/retail, 
institutional, or industrial sources as part of maintaining yards or 
other private or public lands. Yard waste does not include two items:
    (a) Construction, renovation, and demolition wastes that are exempt 
from the definition of ``municipal solid waste'' in Sec. 60.1465.
    (b) Clean wood that is exempt from the definition of ``municipal 
solid waste'' in Sec. 60.1465.



Sec. 60.1445  What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    If your air curtain incinerator combusts 100 percent yard waste, you 
must meet only the emission limits in this section.
    (a) Within 60 days after your air curtain incinerator reaches the 
maximum load level at which it will operate, but

[[Page 622]]

no later than 180 days after its initial startup, you must meet two 
limits:
    (1) The opacity limit is 10 percent (6-minute average) for air 
curtain incinerators that can combust at least 35 tons per day of 
municipal solid waste and no more than 250 tons per day of municipal 
solid waste.
    (2) The opacity limit is 35 percent (6-minute average) during the 
startup period that is within the first 30 minutes of operation.
    (b) Except during malfunctions, the requirements of this subpart 
apply at all times. Each malfunction must not exceed 3 hours.



Sec. 60.1450  How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    (a) Use EPA Reference Method 9 in appendix A of this part to 
determine compliance with the opacity limit.
    (b) Conduct an initial test for opacity as specified in Sec. 60.8.
    (c) After the initial test for opacity, conduct annual tests no more 
than 13 calendar months following the date of your previous test.



Sec. 60.1455  What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste?

    (a) Provide a notice of construction that includes four items:
    (1) Your intent to construct the air curtain incinerator.
    (2) Your planned initial startup date.
    (3) Types of fuels you plan to combust in your air curtain 
incinerator.
    (4) The capacity of your incinerator, including supporting capacity 
calculations, as specified in Sec. 60.1460(d) and (e).
    (b) Keep records of results of all opacity tests onsite in either 
paper copy or electronic format unless the Administrator approves 
another format.
    (c) Keep all records for each incinerator for at least 5 years.
    (d) Make all records available for submittal to the Administrator or 
for onsite review by an inspector.
    (e) Submit the results (each 6-minute average) of the opacity tests 
by February 1 of the year following the year of the opacity emission 
test.
    (f) Submit reports as a paper copy on or before the applicable 
submittal date. If the Administrator agrees, you may submit reports on 
electronic media.
    (g) If the Administrator agrees, you may change the annual reporting 
dates (see Sec. 60.19(c)).
    (h) Keep a copy of all reports onsite for a period of 5 years.

                                Equations



Sec. 60.1460  What equations must I use?

    (a) Concentration correction to 7 percent oxygen. Correct any 
pollutant concentration to 7 percent oxygen using equation 1 of this 
section:

C7 = Cunc * (13.9) * (1/
    (20.9-CO2)) (Eq.1)

Where:

C7 = concentration corrected to 7 percent oxygen.
Cunc = uncorrected pollutant concentration.
CO2 = concentration of oxygen (percent).

    (b) Percent reduction in potential mercury emissions. Calculate the 
percent reduction in potential mercury emissions (%P Hg) 
using equation 2 of this section:

%PHg = (Ei-o) * (100/Ei) 
    (Eq. 2)

Where:

%PHg = percent reduction of potential mercury emissions
Ei = mercury emission concentration as measured at the air 
pollution control device inlet, corrected to 7 percent oxygen, dry basis
Eo = mercury emission concentration as measured at the air 
pollution control device outlet, corrected to 7 percent oxygen, dry 
basis

    (c) Percent reduction in potential hydrogen chloride emissions. 
Calculate the percent reduction in potential hydrogen chloride emissions 
(%PHC1) using equation 3 of this section:

%PHC1 = (Ei - Eo) * (100/Ei) 
    (Eq. 3)

Where:

%PHC1 = percent reduction of the potential hydrogen chloride 
emissions
EI = hydrogen chloride emission concentration as measured at 
the air pollution control device inlet, corrected to 7 percent oxygen, 
dry basis
EO = hydrogen chloride emission concentration as measured at 
the air pollution control device outlet, corrected to 7 percent oxygen, 
dry basis

    (d) Capacity of a municipal waste combustion unit. For a municipal 
waste

[[Page 623]]

combustion unit that can operate continuously for 24-hour periods, 
calculate the municipal waste combustion unit capacity based on 24 hours 
of operation at the maximum charge rate. To determine the maximum charge 
rate, use one of two methods:
    (1) For municipal waste combustion units with a design based on heat 
input capacity, calculate the maximum charging rate based on the maximum 
heat input capacity and one of two heating values:
    (i) If your municipal waste combustion unit combusts refuse-derived 
fuel, use a heating value of 12,800 kilojoules per kilogram (5,500 
British thermal units per pound).
    (ii) If your municipal waste combustion unit combusts municipal 
solid waste, use a heating value of 10,500 kilojoules per kilogram 
(4,500 British thermal units per pound).
    (2) For municipal waste combustion units with a design not based on 
heat input capacity, use the maximum designed charging rate.
    (e) Capacity of a batch municipal waste combustion unit. Calculate 
the capacity of a batch municipal waste combustion unit as the maximum 
design amount of municipal solid waste they can charge per batch 
multiplied by the maximum number of batches they can process in 24 
hours. Calculate the maximum number of batches by dividing 24 by the 
number of hours needed to process one batch. Retain fractional batches 
in the calculation. For example, if one batch requires 16 hours, the 
municipal waste combustion unit can combust 24/16, or 1.5 batches, in 24 
hours.
    (f) Quarterly carbon usage. If you use activated carbon to comply 
with the dioxins/furans or mercury limits, calculate the required 
quarterly usage of carbon using equation 4 of this section for plant 
basis or equation 5 of this section for unit basis:
    (1) Plant basis.
    [GRAPHIC] [TIFF OMITTED] TR06DE00.001
    
Where:

C = required quarterly carbon usage for the plant in kilograms (or 
pounds).
fi = required carbon feed rate for the municipal waste 
combustion unit in kilograms (or pounds) per hour. That is the average 
carbon feed rate during the most recent mercury or dioxins/furans stack 
tests (whichever has a higher feed rate).
hi = number of hours the municipal waste combustion unit was 
in operation during the calendar quarter (hours).
n = number of municipal waste combustion units, i, located at your 
plant.

    (2) Unit basis.
    [GRAPHIC] [TIFF OMITTED] TR06DE00.002
    
Where:

C = required quarterly carbon usage for the unit in kilograms (or 
pounds).
f = required carbon feed rate for the municipal waste combustion unit in 
kilograms (or pounds) per hour. That is the average carbon feed rate 
during the most recent mercury or dioxins/furans stack tests (whichever 
has a higher feed rate).
h = number of hours the municipal waste combustion unit was in operation 
during the calendar quarter (hours).

                               Definitions



Sec. 60.1465  What definitions must I know?

    Terms used but not defined in this section are defined in the CAA 
and in subparts A and B of this part.
    Administrator means the Administrator of the U.S. Environmental 
Protection Agency or his/her authorized representative or the 
Administrator of a State Air Pollution Control Agency.
    Air curtain incinerator means an incinerator that operates by 
forcefully projecting a curtain of air across an open chamber or pit in 
which combustion occurs. Incinerators of that type can be constructed 
above or below ground and with or without refractory walls and floor.
    Batch municipal waste combustion unit means a municipal waste 
combustion unit designed so it cannot combust municipal solid waste 
continuously 24 hours per day because the design does not allow waste to 
be fed to the unit or ash to be removed during combustion.
    Calendar quarter means three consecutive months (nonoverlapping) 
beginning on: January 1, April 1, July 1, or October 1.
    Calendar year means 365 (or 366 consecutive days for leap years) 
consecutive days starting on January 1 and ending on December 31.

[[Page 624]]

    Chief facility operator means the person in direct charge and 
control of the operation of a municipal waste combustion unit. That 
person is responsible for daily onsite supervision, technical direction, 
management, and overall performance of the municipal waste combustion 
unit.
    Class I units mean small municipal waste combustion units subject to 
this subpart that are located at municipal waste combustion plants with 
an aggregate plant combustion capacity greater than 250 tons per day of 
municipal solid waste. See the definition in this section of ``municipal 
waste combustion plant capacity'' for specification of which units at a 
plant site are included in the aggregate capacity calculation.
    Class II units mean small municipal waste combustion units subject 
to this subpart that are located at municipal waste combustion plants 
with an aggregate plant combustion capacity less than or equal to 250 
tons per day of municipal solid waste. See the definition in this 
section of ``municipal waste combustion plant capacity'' for 
specification of which units at a plant site are included in the 
aggregate capacity calculation.
    Clean wood means untreated wood or untreated wood products including 
clean untreated lumber, tree stumps (whole or chipped), and tree limbs 
(whole or chipped). Clean wood does not include two items:
    (1) ``Yard waste,'' which is defined elsewhere in this section.
    (2) Construction, renovation, or demolition wastes (for example, 
railroad ties and telephone poles) that are exempt from the definition 
of ``municipal solid waste'' in this section.
    Co-fired combustion unit means a unit that combusts municipal solid 
waste with nonmunicipal solid waste fuel (for example, coal, industrial 
process waste). To be considered a co-fired combustion unit, the unit 
must be subject to a federally enforceable permit that limits it to 
combusting a fuel feed stream which is 30 percent or less (by weight) 
municipal solid waste as measured each calendar quarter.
    Continuous burning means the continuous, semicontinuous, or batch 
feeding of municipal solid waste to dispose of the waste, produce 
energy, or provide heat to the combustion system in preparation for 
waste disposal or energy production. Continuous burning does not mean 
the use of municipal solid waste solely to thermally protect the grate 
or hearth during the startup period when municipal solid waste is not 
fed to the grate or hearth.
    Continuous emission monitoring system means a monitoring system that 
continuously measures the emissions of a pollutant from a municipal 
waste combustion unit.
    Dioxins/furans mean tetra- through octachlorinated dibenzo-p-dioxins 
and dibenzofurans.
    Eight-hour block average means the average of all hourly emission 
concentrations or parameter levels when the municipal waste combustion 
unit operates and combusts municipal solid waste measured over any of 
three 8-hour periods of time:
    (1) 12:00 midnight to 8:00 a.m.
    (2) 8:00 a.m. to 4:00 p.m.
    (3) 4:00 p.m. to 12:00 midnight.
    Federally enforceable means all limits and conditions the 
Administrator can enforce (including the requirements of 40 CFR parts 
60, 61, and 63), requirements in a State's implementation plan, and any 
permit requirements established under 40 CFR 52.21 or under 40 CFR 51.18 
and 40 CFR 51.24.
    First calendar half means the period that starts on January 1 and 
ends on June 30 in any year.
    Fluidized bed combustion unit means a unit where municipal waste is 
combusted in a fluidized bed of material. The fluidized bed material may 
remain in the primary combustion zone or may be carried out of the 
primary combustion zone and returned through a recirculation loop.
    Four-hour block average or 4-hour block average means the average of 
all hourly emission concentrations or parameter levels when the 
municipal waste combustion unit operates and combusts municipal solid 
waste measured over any of six 4-hour periods:
    (1) 12:00 midnight to 4:00 a.m.
    (2) 4:00 a.m. to 8:00 a.m.
    (3) 8:00 a.m. to 12:00 noon.
    (4) 12:00 noon to 4:00 p.m.
    (5) 4:00 p.m. to 8:00 p.m.
    (6) 8:00 p.m. to 12:00 midnight.

[[Page 625]]

    Mass burn refractory municipal waste combustion unit means a field-
erected municipal waste combustion unit that combusts municipal solid 
waste in a refractory wall furnace. Unless otherwise specified, that 
includes municipal waste combustion units with a cylindrical rotary 
refractory wall furnace.
    Mass burn rotary waterwall municipal waste combustion unit means a 
field-erected municipal waste combustion unit that combusts municipal 
solid waste in a cylindrical rotary waterwall furnace.
    Mass burn waterwall municipal waste combustion unit means a field-
erected municipal waste combustion unit that combusts municipal solid 
waste in a waterwall furnace.
    Materials separation plan means a plan that identifies a goal and an 
approach for separating certain components of municipal solid waste for 
a given service area in order to make the separated materials available 
for recycling. A materials separation plan may include three items:
    (1) Elements such as dropoff facilities, buy-back or deposit-return 
incentives, curbside pickup programs, or centralized mechanical 
separation systems.
    (2) Different goals or approaches for different subareas in the 
service area.
    (3) No materials separation activities for certain subareas or, if 
warranted, the entire service area.
    Maximum demonstrated load of a municipal waste combustion unit means 
the highest 4-hour block arithmetic average municipal waste combustion 
unit load achieved during 4 consecutive hours in the course of the most 
recent dioxins/furans stack test that demonstrates compliance with the 
applicable emission limit for dioxins/furans specified in this subpart.
    Maximum demonstrated temperature of the particulate matter control 
device means the highest 4-hour block arithmetic average flue gas 
temperature measured at the inlet of the particulate matter control 
device during 4 consecutive hours in the course of the most recent stack 
test for dioxins/furans emissions that demonstrates compliance with the 
limits specified in this subpart.
    Medical/infectious waste means any waste meeting the definition of 
``medical/infectious waste'' in Sec. 60.51c of subpart E, of this part.
    Mixed fuel-fired (pulverized coal/refuse-derived fuel) combustion 
unit means a combustion unit that combusts coal and refuse-derived fuel 
simultaneously, in which pulverized coal is introduced into an air 
stream that carries the coal to the combustion chamber of the unit where 
it is combusted in suspension. That includes both conventional 
pulverized coal and micropulverized coal.
    Modification or modified municipal waste combustion unit means a 
municipal waste combustion unit you have changed after June 6, 2001 and 
that meets one of two criteria:
    (1) The cumulative cost of the changes over the life of the unit 
exceeds 50 percent of the original cost of building and installing the 
unit (not including the cost of land) updated to current costs.
    (2) Any physical change in the municipal waste combustion unit or 
change in the method of operating it that increases the emission level 
of any air pollutant for which new source performance standards have 
been established under section 129 or section 111 of the CAA. Increases 
in the emission level of any air pollutant are determined when the 
municipal waste combustion unit operates at 100 percent of its physical 
load capability and are measured downstream of all air pollution control 
devices. Load restrictions based on permits or other nonphysical 
operational restrictions cannot be considered in the determination.
    Modular excess-air municipal waste combustion unit means a municipal 
waste combustion unit that combusts municipal solid waste, is not field-
erected, and has multiple combustion chambers, all of which are designed 
to operate at conditions with combustion air amounts in excess of 
theoretical air requirements.
    Modular starved-air municipal waste combustion unit means a 
municipal waste combustion unit that combusts municipal solid waste, is 
not field-erected, and has multiple combustion chambers in which the 
primary combustion chamber is designed to operate at substoichiometric 
conditions.

[[Page 626]]

    Municipal solid waste or municipal-type solid waste means household, 
commercial/retail, or institutional waste. Household waste includes 
material discarded by residential dwellings, hotels, motels, and other 
similar permanent or temporary housing. Commercial/retail waste includes 
material discarded by stores, offices, restaurants, warehouses, 
nonmanufacturing activities at industrial facilities, and other similar 
establishments or facilities. Institutional waste includes materials 
discarded by schools, by hospitals (nonmedical), by nonmanufacturing 
activities at prisons and government facilities, and other similar 
establishments or facilities. Household, commercial/retail, and 
institutional waste does include yard waste and refuse-derived fuel. 
Household, commercial/retail, and institutional waste does not include 
used oil; sewage sludge; wood pallets; construction, renovation, and 
demolition wastes (which include railroad ties and telephone poles); 
clean wood; industrial process or manufacturing wastes; medical waste; 
or motor vehicles (including motor vehicle parts or vehicle fluff).
    Municipal waste combustion plant means one or more municipal waste 
combustion units at the same location as specified under Applicability 
(Sec. 60.1015(a)and (b)).
    Municipal waste combustion plant capacity means the aggregate 
municipal waste combustion capacity of all municipal waste combustion 
units at the plant that are subject to subparts Ea or Eb of this part, 
or this subpart.
    Municipal waste combustion unit means any setting or equipment that 
combusts solid, liquid, or gasified municipal solid waste including, but 
not limited to, field-erected combustion units (with or without heat 
recovery), modular combustion units (starved-air or excess-air), boilers 
(for example, steam generating units), furnaces (whether suspension-
fired, grate-fired, mass-fired, air curtain incinerators, or fluidized 
bed-fired), and pyrolysis/combustion units. Two criteria further define 
municipal waste combustion units:
    (1) Municipal waste combustion units do not include pyrolysis or 
combustion units located at a plastics or rubber recycling unit as 
specified under Applicability (Sec. 60.1020(h) and (i)). Municipal waste 
combustion units also do not include cement kilns that combust municipal 
solid waste as specified under Applicability (Sec. 60.1020(j)). 
Municipal waste combustion units also do not include internal combustion 
engines, gas turbines, or other combustion devices that combust landfill 
gases collected by landfill gas collection systems.
    (2) The boundaries of a municipal waste combustion unit are defined 
as follows. The municipal waste combustion unit includes, but is not 
limited to, the municipal solid waste fuel feed system, grate system, 
flue gas system, bottom ash system, and the combustion unit water 
system. The municipal waste combustion unit does not include air 
pollution control equipment, the stack, water treatment equipment, or 
the turbine-generator set. The municipal waste combustion unit boundary 
starts at the municipal solid waste pit or hopper and extends through 
three areas:
    (i) The combustion unit flue gas system, which ends immediately 
after the heat recovery equipment or, if there is no heat recovery 
equipment, immediately after the combustion chamber.
    (ii) The combustion unit bottom ash system, which ends at the truck 
loading station or similar equipment that transfers the ash to final 
disposal. It includes all ash handling systems connected to the bottom 
ash handling system.
    (iii) The combustion unit water system, which starts at the feed 
water pump and ends at the piping that exits the steam drum or 
superheater.
    Particulate matter means total particulate matter emitted from 
municipal waste combustion units as measured using EPA Reference Method 
5 in appendix A of this part and the procedures specified in 
Sec. 60.1300.
    Plastics or rubber recycling unit means an integrated processing 
unit for which plastics, rubber, or rubber tires are the only feed 
materials (incidental contaminants may be in the feed materials). The 
feed materials are processed and marketed to become input feed stock for 
chemical plants or petroleum refineries. The following three criteria 
further define a plastics or rubber recycling unit:

[[Page 627]]

    (1) Each calendar quarter, the combined weight of the feed stock 
that a plastics or rubber recycling unit produces must be more than 70 
percent of the combined weight of the plastics, rubber, and rubber tires 
that recycling unit processes.
    (2) The plastics, rubber, or rubber tires fed to the recycling unit 
may originate from separating or diverting plastics, rubber, or rubber 
tires from municipal or industrial solid waste. The feed materials may 
include manufacturing scraps, trimmings, and off-specification plastics, 
rubber, and rubber tire discards.
    (3) The plastics, rubber, and rubber tires fed to the recycling unit 
may contain incidental contaminants (for example, paper labels on 
plastic bottles or metal rings on plastic bottle caps).
    Potential hydrogen chloride emissions means the level of emissions 
from a municipal waste combustion unit that would occur from combusting 
municipal solid waste without emission controls for acid gases.
    Potential mercury emissions means the level of emissions from a 
municipal waste combustion unit that would occur from combusting 
municipal solid waste without controls for mercury emissions.
    Potential sulfur dioxide emissions means the level of emissions from 
a municipal waste combustion unit that would occur from combusting 
municipal solid waste without emission controls for acid gases.
    Pyrolysis/combustion unit means a unit that produces gases, liquids, 
or solids by heating municipal solid waste. The gases, liquids, or 
solids produced are combusted and the emissions vented to the 
atmosphere.
    Reconstruction means rebuilding a municipal waste combustion unit 
and meeting two criteria:
    (1) The reconstruction begins after June 6, 2001.
    (2) The cumulative cost of the construction over the life of the 
unit exceeds 50 percent of the original cost of building and installing 
the municipal waste combustion unit (not including land) updated to 
current costs (current dollars). To determine what systems are within 
the boundary of the municipal waste combustion unit used to calculate 
those costs, see the definition in this section of ``municipal waste 
combustion unit.''
    Refractory unit or refractory wall furnace means a municipal waste 
combustion unit that has no energy recovery (such as through a 
waterwall) in the furnace of the municipal waste combustion unit.
    Refuse-derived fuel means a type of municipal solid waste produced 
by processing municipal solid waste through shredding and size 
classification. That includes all classes of refuse-derived fuel 
including two fuels:
    (1) Low-density fluff refuse-derived fuel through densified refuse-
derived fuel.
    (2) Pelletized refuse-derived fuel.
    Same location means the same or contiguous properties under common 
ownership or control, including those separated only by a street, road, 
highway, or other public right-of-way. Common ownership or control 
includes properties that are owned, leased, or operated by the same 
entity, parent entity, subsidiary, subdivision, or any combination 
thereof. Entities may include a municipality, other governmental unit, 
or any quasi-governmental authority (for example, a public utility 
district or regional authority for waste disposal).
    Second calendar half means the period that starts on July 1 and ends 
on December 31 in any year.
    Shift supervisor means the person who is in direct charge and 
control of operating a municipal waste combustion unit and who is 
responsible for onsite supervision, technical direction, management, and 
overall performance of the municipal waste combustion unit during an 
assigned shift.
    Spreader stoker, mixed fuel-fired (coal/refuse-derived fuel) 
combustion unit means a municipal waste combustion unit that combusts 
coal and refuse-derived fuel simultaneously, in which coal is introduced 
to the combustion zone by a mechanism that throws the fuel onto a grate 
from above. Combustion takes place both in suspension and on the grate.
    Standard conditions when referring to units of measure mean a 
temperature of 20  deg.C and a pressure of 101.3 kilopascals.

[[Page 628]]

    Startup period means the period when a municipal waste combustion 
unit begins the continuous combustion of municipal solid waste. It does 
not include any warmup period during which the municipal waste 
combustion unit combusts fossil fuel or other solid waste fuel but 
receives no municipal solid waste.
    Stoker (refuse-derived fuel) combustion unit means a steam 
generating unit that combusts refuse-derived fuel in a semisuspension 
combusting mode, using air-fed distributors.
    Total mass dioxins/furans or total mass means the total mass of 
tetra-through octachlorinated dibenzo-p-dioxins and dibenzofurans as 
determined using EPA Reference Method 23 in appendix A of this part and 
the procedures specified in Sec. 60.1300.
    Twenty-four hour daily average or 24-hour daily average means either 
the arithmetic mean or geometric mean (as specified) of all hourly 
emission concentrations when the municipal waste combustion unit 
operates and combusts municipal solid waste measured during the 24 hours 
between 12:00 midnight and the following midnight.
    Untreated lumber means wood or wood products that have been cut or 
shaped and include wet, air-dried, and kiln-dried wood products. 
Untreated lumber does not include wood products that have been painted, 
pigment-stained, or pressure-treated by compounds such as chromate 
copper arsenate, pentachlorophenol, and creosote.
    Waterwall furnace means a municipal waste combustion unit that has 
energy (heat) recovery in the furnace (for example, radiant heat 
transfer section) of the combustion unit.
    Yard waste means grass, grass clippings, bushes, shrubs, and 
clippings from bushes and shrubs. They come from residential, 
commercial/retail, institutional, or industrial sources as part of 
maintaining yards or other private or public lands. Yard waste does not 
include two items:
    (1) Construction, renovation, and demolition wastes that are exempt 
from the definition of ``municipal solid waste'' in this section.
    (2) Clean wood that is exempt from the definition of ``municipal 
solid waste'' in this section.

                                 Tables

             Table 1 of Subpart AAAA--Emission Limits for New Small Municipal Waste Combustion Units
----------------------------------------------------------------------------------------------------------------
                                   You must meet the
  For the following pollutants     following emission  Using the following     And determine compliance by the
                                       limits\a\          averaging times             following methods
----------------------------------------------------------------------------------------------------------------
1. Organics
    Dioxins/Furans (total mass    13 nanograms per     3-run average        Stack test.
     basis).                       dry standard cubic   (minimum run
                                   meter.               duration is 4
                                                        hours).
2. Metals:
    Cadmium.....................  0.020 milligrams     3-run average (run   Stack test.
                                   per dry standard     duration specified
                                   cubic meter.         in test method).
    Lead........................  0.20 milligrams per  3-run average (run   Stack test.
                                   dry standard cubic   duration specified
                                   meter.               in test method).
    Mercury.....................  0.080 milligrams     3-run average (run   Stack test.
                                   per dry standard     duration specified
                                   cubic meter or 85    in test method).
                                   percent reduction
                                   of potential
                                   mercury emissions.
    Opacity.....................  10 percent.........  Thirty 6-minute      Stack test.
                                                        averages.
    Particulate Matter..........  24 milligrams per    3-run average (run   Stack test.
                                   dry standard cubic   duration specified
                                   meter.               in test method).
3. Acid Gases:
    Hydrogen Chloride...........  25 parts per         3-run average        Stack test
                                   million by dry       (minimum run
                                   volume or 95         duration is 1
                                   percent reduction    hour).
                                   of potential
                                   hydrogen chloride
                                   emissions.
    Nitrogen Oxides (Class I      150 (180 for 1st     24-hour daily block  Continuous emission monitoring
     units) \b\.                   year of operation)   arithmetic average   system.
                                   parts per million    concentration.
                                   by dry volume.

[[Page 629]]

 
    Nitrogen Oxides (Class II     500 parts per        See footnote \d\...  See footnote\d\
     units) \c\.                   million by dry
                                   volume.
    Sulfur Dioxide..............  30 parts per         24-hour daily block  Continuous monitoring emission
                                   million by dry       geometric average    system.
                                   volume or 80         concentration or
                                   percent reduction    percent reduction.
                                   of potential
                                   sulfur dioxide
                                   emissions.
4. Other:
    Fugitive Ash................  Visible emissions    Three 1-hour         Visible emission test.
                                   for no more than 5   observation
                                   percent of hourly    periods.
                                   observation period.
----------------------------------------------------------------------------------------------------------------
\a\ All emission limits (except for opacity) are measured at 7 percent oxygen.
\b\ Class I units mean small municipal waste combustion units subject to this subpart that are located at
  municipal waste combustion plants with an aggregate plant combustion capacity more than 250 tons per day of
  municipal solid waste. See Sec.  60.1465 for definitions.
\c\ Class II units mean small municipal waste combustion units subject to this subpart that are located at
  municipal waste combustion plants with an aggregate plant combustion capacity no more than 250 tons per day of
  municipal solid waste. See Sec.  60.1465 for definitions.
\d\ No monitoring, testing, recordkeeping, or reporting is required to demonstrate compliance with the nitrogen
  oxides limit for Class II units.


     Table 2 of Subpart AAAA--Carbon Monoxide Emission Limits for New Small Municipal Waste Combustion Units
----------------------------------------------------------------------------------------------------------------
    For the following municipal waste       You must meet the following     Using the following averaging times
            combustion units                 carbon monoxide limits \a\                     \b\
----------------------------------------------------------------------------------------------------------------
1. Fluidized-bed........................  100 parts per million by dry     4-hour.
                                           volume.
2. Fluidized bed, mixed fuel, (wood/      200 parts per million by dry     24-hour.\c\
 refuse-derived fuel).                     volume.
3. Mass burn rotary refractory..........  100 parts per million by dry     4-hour.
                                           volume.
4. Mass burn rotary waterwall...........  100 parts per million by dry     24-hour.
                                           volume.
5. Mass burn waterwall and refractory...  100 parts per million by dry     4-hour.
                                           volume.
6. Mixed fuel-fired (pulverized coal/     150 parts per million by dry     4-hour.
 refuse-derived fuel).                     volume.
7. Modular starved-air and excess air...  50 parts per million by dry      4-hour.
                                           volume.
8. Spreader stoker, mixed fuel-fired      150 parts per million by dry     24-hour daily.
 (coal/refuse-derived fuel).               volume.
9. Stoker, refuse-derived fuel..........  150 parts per million by dry     24-hour daily.
                                           volume.
----------------------------------------------------------------------------------------------------------------
\a\ All limits (except for opacity) are measured at 7 percent oxygen. Compliance is determined by continuous
  emission monitoring systems.
\b\ Block averages, arithmetic mean. See Sec.  60.1465 for definitions.
\c\ 24-hour block average, geometric mean. See Sec.  60.1465 for definitions.


       Table 3 of Subpart AAAA--Requirements for Validating Continuous Emission Monitoring Systems (CEMS)
----------------------------------------------------------------------------------------------------------------
                                        Use the following methods in
For the following continuous emission    appendix A of this part to   Use the following methods in appendix A of
          monitoring systems                 validate pollutant         this part to measure oxygen (or carbon
                                            concentration levels                       dioxide)
----------------------------------------------------------------------------------------------------------------
1. Nitrogen Oxides (Class I units      Method 7, 7A, 7B, 7C, 7D, or   Method 3 or 3A.
 only) \a\.                             7E.
2. Sulfur Dioxide....................  Method 6 or 6C...............  Method 3 or 3A.
3. Carbon Monoxide...................  Method 10, 10A, or 10B.......  Method 3 or 3A.
----------------------------------------------------------------------------------------------------------------
\a\ Class I units mean small municipal waste combustion units subject to this subpart that are located at
  municipal waste combustion plants with an aggregate plant combustion capacity more than 250 tons per day of
  municipal solid waste. See Sec.  60.1465 for definitions.


             Table 4 of Subpart AAAA--Requirements for Continuous Emission Monitoring Systems (CEMS)
----------------------------------------------------------------------------------------------------------------
                                                              Use the following       If needed to meet minimum
                                                                 performance         data requirements, use the
  For the following pollutants     Use the following span     specifications in      following alternate methods
                                    values for your CEMS   appendix B of this part   in appendix A of this part
                                                                for your CEMS              to collect data
----------------------------------------------------------------------------------------------------------------
1. Opacity......................  100 percent opacity....  P.S. 1                   Method 9.

[[Page 630]]

 
2. Nitrogen Oxides (Class I       Control device outlet:   P.S. 2                   Method 7E.
 units only) \a\.                  125 percent of the
                                   maximum expected
                                   hourly potential
                                   nitrogen oxides
                                   emissions of the
                                   municipal waste
                                   combustion unit.
3. Sulfur Dioxide...............  Inlet to control         P.S. 2                   Method 6C.
                                   device: 125 percent of
                                   the maximum expected
                                   sulfur dioxide
                                   emissions of the
                                   municipal waste
                                   combustion unit.
                                   Control device outlet:
                                   50 percent of the
                                   maximum expected
                                   hourly potential
                                   sulfur dioxide
                                   emissions of the
                                   municipal waste
                                   combustion unit.
4. Carbon Monoxide..............  125 percent of the       P.S. 4A                  Method 10 alternative
                                   maximum expected                                  interference trap.
                                   hourly potential
                                   carbon with monoxide
                                   emissions of the
                                   municipal waste
                                   combustion unit.
5. Oxygen or Carbon Dioxide.....  25 percent oxygen or 25  P.S. 3                   Method 3A or 3B.
                                   percent carbon dioxide.
----------------------------------------------------------------------------------------------------------------
\a\ Class I units mean small municipal waste combustion units subject to this subpart that are located at
  municipal waste combustion plants with an aggregate plant combustion capacity more than 250 tons per day of
  municipal solid waste. See Sec.  60.1465 for definitions.


                              Table 5 of Subpart AAAA--Requirements for Stack Tests
----------------------------------------------------------------------------------------------------------------
                                        Use the following      Use the methods in
                                      methods in appendix A    appendix A of this
To measure the following pollutants      of this part to         part to measure       Also note the following
                                     determine the sampling         pollutant           additional information
                                            location              concentration
----------------------------------------------------------------------------------------------------------------
1. Organics:
    Dioxins/Furans.................  Method 1..............  Method 23 \a\.........  The minimum sampling time
                                                                                      must be 4 hours per test
                                                                                      run while the municipal
                                                                                      waste combustion unit is
                                                                                      operating at full load.
2. Metals:
    Cadmium........................  Method 1..............  Method 29 \a\.........  Compliance testing must be
                                                                                      performed while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
    Lead...........................  Method 1..............  Method 29 \a\.........  Compliance testing must be
                                                                                      performed while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
    Mercury........................  Method 1..............  Method 29 \a\.........  Compliance testing must be
                                                                                      performed while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
    Opacity........................  Method 9..............  Method 9..............  Use Method 9 to determine
                                                                                      compliance with opacity
                                                                                      limit. 3-hour observation
                                                                                      period (thirty 6-minute
                                                                                      averages).
    Particulate Matter.............  Method 1..............  Method 5 \a\..........  The minimum sample Matter
                                                                                      volume must be 1.0 cubic
                                                                                      meters. The probe and
                                                                                      filter holder heating
                                                                                      systems in the sample
                                                                                      train must be set to
                                                                                      provide a gas temperature
                                                                                      no greater than 160 14 deg.C. The
                                                                                      minimum sampling time is 1
                                                                                      hour.
3. Acid Gases: \b\
    Hydrogen Chloride..............  Method 1..............  Method 26 or 26A \a\..  Test runs must be at least
                                                                                      1 hour long while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
4. Other: \b\
    Fugitive Ash...................  Not applicable........  Method 22 (visible      The three 1-hour
                                                              emissions).             observation period must
                                                                                      include periods when the
                                                                                      facility transfers
                                                                                      fugitive ash from the
                                                                                      municipal waste combustion
                                                                                      unit to the area where the
                                                                                      fugitive ash is stored or
                                                                                      loaded into containers or
                                                                                      trucks.
----------------------------------------------------------------------------------------------------------------
\a\ Must simultaneously measure oxygen (or carbon dioxide) using Method 3A or 3B in appendix A of this part.
\b\ Use CEMS to test sulfur dioxide, nitrogen oxide, and carbon monoxide. Stack tests are not required except
  for quality assurance requirements in Appendix F of this part.


[[Page 631]]



    Subpart BBBB--Emission Guidelines and Compliance Times for Small 
  Municipal Waste Combustion Units Constructed on or Before August 30, 
                                  1999

    Source: 65 FR 76384, Dec. 6, 2000, unless otherwise noted.

                              Introduction



Sec. 60.1500  What is the purpose of this subpart?

    This subpart establishes emission guidelines and compliance 
schedules for the control of emissions from existing small municipal 
waste combustion units. The pollutants addressed by the emission 
guidelines are listed in Tables 2, 3, 4, and 5 of this subpart. The 
emission guidelines are developed in accordance with sections 111(d) and 
129 of the Clean Air Act (CAA) and subpart B of this part.



Sec. 60.1505  Am I affected by this subpart?

    (a) If you are the Administrator of an air quality program in a 
State or United States protectorate with one or more existing small 
municipal waste combustion units that commenced construction on or 
before August 30, 1999, you must submit a State plan to the U.S. 
Environmental Protection Agency (EPA) that implements the emission 
guidelines contained in this subpart.
    (b) You must submit the State plan to EPA by December 6, 2001.



Sec. 60.1510  Is a State plan required for all States?

    No, you are not required to submit a State plan if there are no 
existing small municipal waste combustion units in your State and you 
submit a negative declaration letter in place of the State plan.



Sec. 60.1515  What must I include in my State plan?

    (a) Include nine items:
    (1) Inventory of affected municipal waste combustion units, 
including those that have ceased operation but have not been dismantled.
    (2) Inventory of emissions from affected municipal waste combustion 
units in your State.
    (3) Compliance schedules for each affected municipal waste 
combustion unit.
    (4) Good combustion practices and emission limits for affected 
municipal waste ombustion units that are at least as protective as the 
emission guidelines contained in this subpart.
    (5) Stack testing, continuous emission monitoring, recordkeeping, 
and reporting requirements.
    (6) Certification that the hearing on the State plan was held, a 
list of witnesses and their organizational affiliations, if any, 
appearing at the hearing, and a brief written summary of each 
presentation or written submission.
    (7) Provision for State progress reports to EPA.
    (8) Identification of enforceable State mechanisms that you selected 
for implementing the emission guidelines of this subpart.
    (9) Demonstration of your State's legal authority to carry out the 
CAA sections 111(d) and 129 State plan.
    (b) Your State plan can deviate from the format and content of the 
emission guidelines contained in this subpart. However, if your State 
plan does deviate, you must demonstrate that your State plan is as 
protective as the emission guidelines contained in this subpart. Your 
State plan must address regulatory applicability, increments of progress 
for retrofit, operator training and certification, operating practice, 
emission limits, continuous emission monitoring, stack testing, 
recordkeeping, reporting, and air curtain incinerator requirements.
    (c) Follow the requirements of subpart B of this part in your State 
plan.



Sec. 60.1520  Is there an approval process for my State plan?

    The EPA will review your State plan according to Sec. 60.27.



Sec. 60.1525  What if my State plan is not approvable?

    If you do not submit an approvable State plan (or a negative 
declaration letter), EPA will develop a Federal plan, according to 
Sec. 60.27 to implement the emission guidelines contained in this 
subpart. Owners and operators of municipal waste combustion units not

[[Page 632]]

covered by an approved and currently effective State plan must comply 
with the Federal plan. The Federal plan is an interim action and, by its 
own terms, will cease to apply when your State plan is approved and 
becomes effective.



Sec. 60.1530  Is there an approval process for a negative declaration letter?

    No, the EPA has no formal review process for negative declaration 
letters. Once your negative declaration letter has been received, EPA 
will place a copy in the public docket and publish a notice in the 
Federal Register. If, at a later date, an existing small municipal waste 
combustion unit is identified in your State, the Federal plan 
implementing the emission guidelines contained in this subpart will 
automatically apply to that municipal waste combustion unit until your 
State plan is approved.



Sec. 60.1535  What compliance schedule must I include in my State plan?

    (a) Your State plan must include compliance schedules that require 
small municipal waste combustion units to achieve final compliance or 
cease operation as expeditiously as practicable but not later than the 
earlier of two dates:
    (1) December 6, 2005.
    (2) Three years after the effective date of State plan approval.
    (b) For compliance schedules longer than 1 year after the effective 
date of State plan approval, State plans must include two items:
    (1) Dates for enforceable increments of progress as specified in 
Sec. 60.1590.
    (2) For Class I units (see definition in Sec. 60.1940), dioxins/
furans stack test results for at least one test conducted during or 
after 1990. The stack tests must have been conducted according to the 
procedures specified under Sec. 60.1790.
    (c) Class I units that commenced construction after June 26, 1987 
must comply with the dioxins/furans and mercury limits specified in 
Tables 2 and 3 of this subpart by the later of two dates:
    (1) One year after the effective date of State plan approval.
    (2) One year following the issuance of a revised construction or 
operation permit, if a permit modification is required.



Sec. 60.1540  Are there any State plan requirements for this subpart that supersede the requirements specified in subpart B?

    Subpart B of this part establishes general requirements for 
developing and processing CAA section 111(d) plans. This subpart applies 
instead of the requirements in subpart B of this part, for two items:
    (a) Option for case-by-case less stringent emission standards and 
longer compliance schedules. State plans developed to implement this 
subpart must be as protective as the emission guidelines contained in 
this subpart. State plans must require all municipal waste combustion 
units to comply no later than December 6, 2005. That requirement applies 
instead of the option for case-by-case less stringent emission standards 
and longer compliance schedules in Sec. 60.24(f).
    (b) Increments of progress requirements. For Class II units (see 
definition in Sec. 60.1940), a State plan must include at least two 
increments of progress for the affected municipal waste combustion 
units. The two minimum increments are the final control plan submittal 
date and final compliance date in Sec. 60.21(h)(1) and (5). That 
requirement applies instead of the requirement of Sec. 60.24(e)(1) that 
would require a State plan to include all five increments of progress 
for all municipal waste combustion units. For Class I units under this 
subpart, the final control plan must contain the five increments of 
progress in Sec. 60.24(e)(1).



Sec. 60.1545  Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

    (a) No, this subpart does not directly affect municipal waste 
combustion unit owners and operators in your State. However, municipal 
waste combustion unit owners and operators must comply with the State 
plan you developed to implement the emission guidelines contained in 
this subpart. Some States may incorporate the emission guidelines 
contained in this subpart into their State plans by direct incorporation 
by reference. Others may

[[Page 633]]

include the model rule text directly in their State plan.
    (b) All municipal waste combustion units must be in compliance with 
the requirements established in this subpart by December 6, 2005, 
whether the municipal waste combustion unit is regulated under a State 
or Federal plan.

                      Applicability of State Plans



Sec. 60.1550  What municipal waste combustion units must I address in my State plan?

    (a) Your State plan must address all existing small municipal waste 
combustion units in your State that meet two criteria:
    (1) The municipal waste combustion unit has the capacity to combust 
at least 35 tons per day of municipal solid waste but no more than 250 
tons per day of municipal solid waste or refuse-derived fuel.
    (2) The municipal waste combustion unit commenced construction on or 
before August 30, 1999.
    (b) If an owner or operator of a municipal waste combustion unit 
makes changes that meet the definition of modification or reconstruction 
after June 6, 2001 for subpart AAAA of this part, the municipal waste 
combustion unit becomes subject to subpart AAAA of this part and the 
State plan no longer applies to that unit.
    (c) If an owner or operator of a municipal waste combustion unit 
makes physical or operational changes to an existing municipal waste 
combustion unit primarily to comply with your State plan, subpart AAAA 
of this part (New Source Performance Standards for New Small Municipal 
Waste Combustion Units) does not apply to that unit. Such changes do not 
constitute modifications or reconstructions under subpart AAAA of this 
part.



Sec. 60.1555  Are any small municipal waste combustion units exempt from my State plan?

    (a) Small municipal waste combustion units that combust less than 11 
tons per day. Units are exempt from your State plan if four requirements 
are met:
    (1) The municipal waste combustion unit is subject to a federally 
enforceable permit limiting the amount of municipal solid waste 
combusted to less than 11 tons per day.
    (2) You are notified by the owner or operator that the unit 
qualifies for the exemption.
    (3) You receive from the owner or operator of the unit a copy of the 
federally enforceable permit.
    (4) The owner or operator of the unit keeps daily records of the 
amount of municipal solid waste combusted.
    (b) Small power production units. Units are exempt from your State 
plan if four requirements are met:
    (1) The unit qualifies as a small power production facility under 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)).
    (2) The unit combusts homogeneous waste (excluding refuse-derived 
fuel) to produce electricity.
    (3) You are notified by the owner or operator that the unit 
qualifies for the exemption.
    (4) You receive documentation from the owner or operator that the 
unit qualifies for the exemption.
    (c) Cogeneration units. Units are exempt from your State plan if 
four requirements are met:
    (1) The unit qualifies as a cogeneration facility under section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)).
    (2) The unit combusts homogeneous waste (excluding refuse-derived 
fuel) to produce electricity and steam or other forms of energy used for 
industrial, commercial, heating, or cooling purposes.
    (3) You are notified by the owner or operator that the unit 
qualifies for the exemption.
    (4) You receive documentation from the owner or operator that the 
unit qualifies for the exemption.
    (d) Municipal waste combustion units that combust only tires. Units 
are exempt from your State plan if three requirements are met:
    (1) The municipal waste combustion unit combusts a single-item waste 
stream of tires and no other municipal waste (the unit can co-fire coal, 
fuel oil, natural gas, or other nonmunicipal solid waste).
    (2) You are notified by the owner or operator that the unit 
qualifies for the exemption.

[[Page 634]]

    (3) You receive documentation from the owner or operator that the 
unit qualifies for the exemption.
    (e) Hazardous waste combustion units. Units are exempt from your 
State plan if the units have received a permit under section 3005 of the 
Solid Waste Disposal Act.
    (f) Materials recovery units. Units are exempt from your State plan 
if the units combust waste mainly to recover metals. Primary and 
secondary smelters may qualify for the exemption.
    (g) Co-fired units. Units are exempt from your State plan if four 
requirements are met:
    (1) The unit has a federally enforceable permit limiting municipal 
solid waste combustion to 30 percent of the total fuel input by weight.
    (2) You are notified by the owner or operator that the unit 
qualifies for the exemption.
    (3) You receive from the owner or operator of the unit a copy of the 
federally enforceable permit.
    (4) The owner or operator records the weights, each quarter, of 
municipal solid waste and of all other fuels combusted.
    (h) Plastics/rubber recycling units. Units are exempt from your 
State plan if four requirements are met:
    (1) The pyrolysis/combustion unit is an integrated part of a 
plastics/rubber recycling unit as defined under ``Definitions'' 
(Sec. 60.1940).
    (2) The owner or operator of the unit records the weight, each 
quarter, of plastics, rubber, and rubber tires processed.
    (3) The owner or operator of the unit records the weight, each 
quarter, of feed stocks produced and marketed from chemical plants and 
petroleum refineries.
    (4) The owner or operator of the unit keeps the name and address of 
the purchaser of the feed stocks.
    (i) Units that combust fuels made from products of plastics/rubber 
recycling plants. Units are exempt from your State plan if two 
requirements are met:
    (1) The unit combusts gasoline, diesel fuel, jet fuel, fuel oils, 
residual oil, refinery gas, petroleum coke, liquified petroleum gas, 
propane, or butane produced by chemical plants or petroleum refineries 
that use feed stocks produced by plastics/rubber recycling units.
    (2) The unit does not combust any other municipal solid waste.
    (j) Cement kilns. Cement kilns that combust municipal solid waste 
are exempt from your State plan.
    (k) Air curtain incinerators. If an air curtain incinerator (see 
Sec. 60.1940 for definition) combusts 100 percent yard waste, then those 
units must only meet the requirements under ``Model Rule--Air Curtain 
Incinerators That Burn 100 Percent Yard Waste'' (Secs. 60.1910 through 
60.1930).



Sec. 60.1560  Can an affected municipal waste combustion unit reduce its capacity to less than 35 tons per day rather than comply with my State plan?

    (a) Yes, an owner or operator of an affected municipal waste 
combustion unit may choose to reduce, by your final compliance date, the 
maximum combustion capacity of the unit to less than 35 tons per day of 
municipal solid waste rather than comply with your State plan. They must 
submit a final control plan and the notifications of achievement of 
increments of progress as specified in Sec. 60.1610.
    (b) The final control plan must, at a minimum, include two items:
    (1) A description of the physical changes that will be made to 
accomplish the reduction.
    (2) Calculations of the current maximum combustion capacity and the 
planned maximum combustion capacity after the reduction. Use the 
equations specified under Sec. 60.1935(d) and (e) to calculate the 
combustion capacity of a municipal waste combustion unit.
    (c) A permit restriction or a change in the method of operation does 
not qualify as a reduction in capacity. Use the equations specified 
under Sec. 60.1935(d) and (e) to calculate the combustion capacity of a 
municipal waste combustion unit.



Sec. 60.1565  What subcategories of small municipal waste combustion units must I include in my State plan?

    This subpart specifies different requirements for different 
subcategories of municipal waste combustion units. You must use those 
same two subcategories in your State plan. Those two

[[Page 635]]

subcategories are based on the aggregate capacity of the municipal waste 
combustion plant as follows:
    (a) Class I units. Class I units are small municipal waste 
combustion units that are located at municipal waste combustion plants 
with an aggregate plant combustion capacity greater than 250 tons per 
day of municipal solid waste. (See the definition of ``municipal waste 
combustion plant capacity'' in Sec. 60.1940 for specification of which 
units at a plant are included in the aggregate capacity calculation.)
    (b) Class II units. Class II units are small municipal waste 
combustion units that are located at municipal waste combustion plants 
with an aggregate plant combustion capacity less than or equal to 250 
tons per day of municipal solid waste. (See the definition of 
``municipal waste combustion plant capacity'' in Sec. 60.1940 for 
specification of which units at a plant are included in the aggregate 
capacity calculation.)

                            Use of Model Rule



Sec. 60.1570  What is the ``model rule'' in this subpart?

    (a) The model rule is the portion of the emission guidelines 
(Secs. 60.1585 through 60.1905) that addresses the regulatory 
requirements applicable to small municipal waste combustion units. The 
model rule provides the requirements in a regulation format.
    (b) In the model rule, ``you'' means the owner or operator of a 
small municipal waste combustion unit.



Sec. 60.1575  How does the model rule relate to the required elements of my State plan?

    The model rule may be used to satisfy the State plan requirements 
specified in Sec. 60.1515(a)(4) and (5). Alternative language may be 
used in your State plan, but only if you can demonstrate that the 
alternative language is as protective as the model rule.



Sec. 60.1580  What are the principal components of the model rule?

    The model rule contains five major components:

    (a) Increments of progress toward compliance.
    (b) Good combustion practices:
    (1) Operator training.
    (2) Operator certification.
    (3) Operating requirements.
    (c) Emission limits.
    (d) Monitoring and stack testing.
    (e) Recordkeeping and reporting.

                   Model Rule--Increments of Progress



Sec. 60.1585  What are my requirements for meeting increments of progress and achieving final compliance?

    (a) Class I units. If you plan to achieve compliance more than 1 
year following the effective date of State plan approval and a permit 
modification is not required, or more than 1 year following the date of 
issuance of a revised construction or operation permit if a permit 
modification is required, you must meet five increments of progress:
    (1) Submit a final control plan.
    (2) Submit a notification of retrofit contract award.
    (3) Initiate onsite construction.
    (4) Complete onsite construction.
    (5) Achieve final compliance.
    (b) Class II units. If you plan to achieve compliance more than 1 
year following the effective date of State plan approval and a permit 
modification is not required, or more than 1 year following the date of 
issuance of a revised construction or operation permit if a permit 
modification is required, you must meet two increments of progress:
    (1) Submit a final control plan.
    (2) Achieve final compliance.



Sec. 60.1590  When must I complete each increment of progress?

    Table 1 of this subpart specifies compliance dates for each of the 
increments of progress for Class I and II units. (See Sec. 60.1940 for 
definitions of classes.)



Sec. 60.1595  What must I include in the notifications of achievement of my increments of progress?

    Your notification of achievement of increments of progress must 
include three items:
    (a) Notification that the increment of progress has been achieved.

[[Page 636]]

    (b) Any items required to be submitted with the increment of 
progress (Secs. 60.1610 through 60.1630).
    (c) The notification must be signed by the owner or operator of the 
municipal waste combustion unit.



Sec. 60.1600  When must I submit the notifications of achievement of increments of progress?

    Notifications of the achievement of increments of progress must be 
postmarked no later than 10 days after the compliance date for the 
increment.



Sec. 60.1605  What if I do not meet an increment of progress?

    If you fail to meet an increment of progress, you must submit a 
notification to the Administrator postmarked within 10 business days 
after the specified date in Table 1 of this subpart for achieving that 
increment of progress. The notification must inform the Administrator 
that you did not meet the increment. You must include in the 
notification an explanation of why the increment of progress was not met 
and your plan for meeting the increment as expeditiously as possible. 
You must continue to submit reports each subsequent month until the 
increment of progress is met.



Sec. 60.1610  How do I comply with the increment of progress for submittal of a control plan?

    For your control plan increment of progress, you must complete two 
items:
    (a) Submit the final control plan, including a description of the 
devices for air pollution control and process changes that you will use 
to comply with the emission limits and other requirements of this 
subpart.
    (b) You must maintain an onsite copy of the final control plan.



Sec. 60.1615  How do I comply with the increment of progress for awarding contracts?

    You must submit a signed copy of the contracts awarded to initiate 
onsite construction, initiate onsite installation of emission control 
equipment, and incorporate process changes. Submit the copy of the 
contracts with the notification that the increment of progress has been 
achieved. You do not need to include documents incorporated by reference 
or the attachments to the contracts.



Sec. 60.1620  How do I comply with the increment of progress for initiating onsite construction?

    You must initiate onsite construction and installation of emission 
control equipment and initiate the process changes outlined in the final 
control plan.



Sec. 60.1625  How do I comply with the increment of progress for completing onsite construction?

    You must complete onsite construction and installation of emission 
control equipment and complete process changes outlined in the final 
control plan.



Sec. 60.1630  How do I comply with the increment of progress for achieving final compliance?

    For the final compliance increment of progress, you must complete 
two items:
    (a) Complete all process changes and complete retrofit construction 
as specified in the final control plan.
    (b) Connect the air pollution control equipment with the municipal 
waste combustion unit identified in the final control plan and complete 
process changes to the municipal waste combustion unit so that if the 
affected municipal waste combustion unit is brought online, all 
necessary process changes and air pollution control equipment are 
operating as designed.



Sec. 60.1635  What must I do if I close my municipal waste combustion unit and then restart my municipal waste combustion unit?

    (a) If you close your municipal waste combustion unit but will 
reopen it prior to the final compliance date in your State plan, you 
must meet the increments of progress specified in Sec. 60.1585.
    (b) If you close your municipal waste combustion unit but will 
restart it after your final compliance date, you must complete emission 
control retrofit and meet the emission limits and good combustion 
practices on the date your municipal waste combustion unit restarts 
operation.

[[Page 637]]



Sec. 60.1640  What must I do if I plan to permanently close my municipal waste combustion unit and not restart it?

    (a) If you plan to close your municipal waste combustion unit rather 
than comply with the State plan, you must submit a closure notification, 
including the date of closure, to the Administrator by the date your 
final control plan is due.
    (b) If the closure date is later than 1 year after the effective 
date of State plan approval, you must enter into a legally binding 
closure agreement with the Administrator by the date your final control 
plan is due. The agreement must specify the date by which operation will 
cease.

        Model Rule--Good Combustion Practices: Operator Training



Sec. 60.1645  What types of training must I do?

    There are two types of required training:
    (a) Training of operators of municipal waste combustion units using 
the EPA or a State-approved training course.
    (b) Training of plant personnel using a plant-specific training 
course.



Sec. 60.1650  Who must complete the operator training course? By when?

    (a) Three types of employees must complete the EPA or State-approved 
operator training course:
    (1) Chief facility operators.
    (2) Shift supervisors.
    (3) Control room operators.
    (b) Those employees must complete the operator training course by 
the later of three dates:
    (1) One year after the effective date of State plan approval.
    (2) Six months after your municipal waste combustion unit starts up.
    (3) The date before an employee assumes responsibilities that affect 
operation of the municipal waste combustion unit.
    (c) The requirement in paragraph (a) of this section does not apply 
to chief facility operators, shift supervisors, and control room 
operators who have obtained full certification from the American Society 
of Mechanical Engineers on or before the effective date of State plan 
approval.
    (d) You may request that the EPA Administrator waive the requirement 
in paragraph (a) of this section for chief facility operators, shift 
supervisors, and control room operators who have obtained provisional 
certification from the American Society of Mechanical Engineers on or 
before the effective date of State plan approval.



Sec. 60.1655  Who must complete the plant-specific training course?

    All employees with responsibilities that affect how a municipal 
waste combustion unit operates must complete the plant-specific training 
course. Include at least six types of employees:

    (a) Chief facility operators.
    (b) Shift supervisors.
    (c) Control room operators.
    (d) Ash handlers.
    (e) Maintenance personnel.
    (f) Crane or load handlers.



Sec. 60.1660  What plant-specific training must I provide?

    For plant-specific training, you must do four things:
    (a) For training at a particular plant, develop a specific operating 
manual for that plant by the later of two dates:
    (1) Six months after your municipal waste combustion unit starts up.
    (2) One year after the effective date of State plan approval.
    (b) Establish a program to review the plant-specific operating 
manual with people whose responsibilities affect the operation of your 
municipal waste combustion unit. Complete the initial review by the 
later of three dates:
    (1) One year after the effective date of State plan approval.
    (2) Six months after your municipal waste combustion unit starts up.
    (3) The date before an employee assumes responsibilities that affect 
operation of the municipal waste combustion unit.
    (c) Update your manual annually.
    (d) Review your manual with staff annually.

[[Page 638]]



Sec. 60.1665  What information must I include in the plant-specific operating manual?

    You must include 11 items in the operating manual for your plant:
    (a) A summary of all applicable requirements in this subpart.
    (b) A description of the basic combustion principles that apply to 
municipal waste combustion units.
    (c) Procedures for receiving, handling, and feeding municipal solid 
waste.
    (d) Procedures to be followed during periods of startup, shutdown, 
and malfunction of the municipal waste combustion unit.
    (e) Procedures for maintaining a proper level of combustion air 
supply.
    (f) Procedures for operating the municipal waste combustion unit in 
compliance with the requirements contained in this subpart.
    (g) Procedures for responding to periodic upset or off-specification 
conditions.
    (h) Procedures for minimizing carryover of particulate matter.
    (i) Procedures for handling ash.
    (j) Procedures for monitoring emissions from the municipal waste 
combustion unit.
    (k) Procedures for recordkeeping and reporting.



Sec. 60.1670  Where must I keep the plant-specific operating manual?

    You must keep your operating manual in an easily accessible location 
at your plant. It must be available for review or inspection by all 
employees who must review it and by the Administrator.

      Model Rule--Good Combustion Practices: Operator Certification



Sec. 60.1675  What types of operator certification must the chief facility operator and shift supervisor obtain and by when must they obtain it?

    (a) Each chief facility operator and shift supervisor must obtain 
and keep a current provisional operator certification from the American 
Society of Mechanical Engineers (QRO-1-1994) (incorporated by reference 
in Sec. 60.17(h)(1)) or a current provisional operator certification 
from your State certification program.
    (b) Each chief facility operator and shift supervisor must obtain a 
provisional certification by the later of three dates:
    (1) For Class I units, 12 months after the effective date of State 
plan approval. For Class II units, 18 months after the effective date of 
State plan approval.
    (2) Six months after the municipal waste combustion unit starts up.
    (3) Six months after they transfer to the municipal waste combustion 
unit or 6 months after they are hired to work at the municipal waste 
combustion unit.
    (c) Each chief facility operator and shift supervisor must take one 
of three actions:
    (1) Obtain a full certification from the American Society of 
Mechanical Engineers or a State certification program in your State.
    (2) Schedule a full certification exam with the American Society of 
Mechanical Engineers (QRO-1-1994) (incorporated by reference in 
Sec. 60.17(h)(1)).
    (3) Schedule a full certification exam with your State certification 
program.
    (d) The chief facility operator and shift supervisor must obtain the 
full certification or be scheduled to take the certification exam by the 
later of the following dates:
    (1) For Class I units, 12 months after the effective date of State 
plan approval. For Class II units, 18 months after the effective date of 
State plan approval.
    (2) Six months after the municipal waste combustion unit starts up.
    (3) Six months after they transfer to the municipal waste combustion 
unit or 6 months after they are hired to work at the municipal waste 
combustion unit.



Sec. 60.1680  After the required date for operator certification, who may operate the municipal waste combustion unit?

    After the required date for full or provisional certification, you 
must not operate your municipal waste combustion unit unless one of four 
employees is on duty:
    (a) A fully certified chief facility operator.

[[Page 639]]

    (b) A provisionally certified chief facility operator who is 
scheduled to take the full certification exam.
    (c) A fully certified shift supervisor.
    (d) A provisionally certified shift supervisor who is scheduled to 
take the full certification exam.



Sec. 60.1685  What if all the certified operators must be temporarily offsite?

    If the certified chief facility operator and certified shift 
supervisor both are unavailable, a provisionally certified control room 
operator at the municipal waste combustion unit may fulfill the 
certified operator requirement. Depending on the length of time that a 
certified chief facility operator and certified shift supervisor are 
away, you must meet one of three criteria:
    (a) When the certified chief facility operator and certified shift 
supervisor are both offsite for 12 hours or less and no other certified 
operator is onsite, the provisionally certified control room operator 
may perform those duties without notice to, or approval by, the 
Administrator.
    (b) When the certified chief facility operator and certified shift 
supervisor are offsite for more than 12 hours, but for 2 weeks or less, 
and no other certified operator is onsite, the provisionally certified 
control room operator may perform those duties without notice to, or 
approval by, the Administrator. However, you must record the periods 
when the certified chief facility operator and certified shift 
supervisor are offsite and include the information in the annual report 
as specified under Sec. 60.1885(l).
    (c) When the certified chief facility operator and certified shift 
supervisor are offsite for more than 2 weeks, and no other certified 
operator is onsite, the provisionally certified control room operator 
may perform those duties without notice to, or approval by, the 
Administrator. However, you must take two actions:
    (1) Notify the Administrator in writing. In the notice, state what 
caused the absence and what you are doing to ensure that a certified 
chief facility operator or certified shift supervisor is onsite.
    (2) Submit a status report and corrective action summary to the 
Administrator every 4 weeks following the initial notification. If the 
Administrator notifies you that your status report or corrective action 
summary is disapproved, the municipal waste combustion unit may continue 
operation for 90 days, but then must cease operation. If corrective 
actions are taken in the 90-day period such that the Administrator 
withdraws the disapproval, municipal waste combustion unit operation may 
continue.

      Model Rule--Good Combustion Practices: Operating Requirements



Sec. 60.1690  What are the operating practice requirements for my municipal waste combustion unit?

    (a) You must not operate your municipal waste combustion unit at 
loads greater than 110 percent of the maximum demonstrated load of the 
municipal waste combustion unit (4-hour block average), as specified 
under ``Definitions'' (Sec. 60.1940).
    (b) You must not operate your municipal waste combustion unit so 
that the temperature at the inlet of the particulate matter control 
device exceeds 17 deg.C above the maximum demonstrated temperature of 
the particulate matter control device (4-hour block average), as 
specified under ``Definitions'' (Sec. 60.1940).
    (c) If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, you must maintain an 8-hour 
block average carbon feed rate at or above the highest average level 
established during the most recent dioxins/furans or mercury test.
    (d) If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, you must evaluate total 
carbon usage for each calendar quarter. The total amount of carbon 
purchased and delivered to your municipal waste combustion plant must be 
at or above the required quarterly usage of carbon. At your option, you 
may choose to evaluate required quarterly carbon usage on a municipal 
waste combustion unit basis for each individual municipal waste 
combustion unit at your plant. Calculate the required quarterly usage of 
carbon using equation 4 or 5 in Sec. 60.1935(f).

[[Page 640]]

    (e) Your municipal waste combustion unit is exempt from limits on 
load level, temperature at the inlet of the particulate matter control 
device, and carbon feed rate during any of five situations:
    (1) During your annual tests for dioxins/furans.
    (2) During your annual mercury tests (for carbon feed rate 
requirements only).
    (3) During the 2 weeks preceding your annual tests for dioxins/
furans.
    (4) During the 2 weeks preceding your annual mercury tests (for 
carbon feed rate requirements only).
    (5) Whenever the Administrator or delegated State authority permits 
you to do any of five activities:
    (i) Evaluate system performance.
    (ii) Test new technology or control technologies.
    (iii) Perform diagnostic testing.
    (iv) Perform other activities to improve the performance of your 
municipal waste combustion unit.
    (v) Perform other activities to advance the state of the art for 
emission controls for your municipal waste combustion unit.



Sec. 60.1695  What happens to the operating requirements during periods of startup, shutdown, and malfunction?

    (a) The operating requirements of this subpart apply at all times 
except during periods of municipal waste combustion unit startup, 
shutdown, or malfunction.
    (b) Each startup, shutdown, or malfunction must not last for longer 
than 3 hours.

                       Model Rule--Emission Limits



Sec. 60.1700  What pollutants are regulated by this subpart?

    Eleven pollutants, in four groupings, are regulated:
    (a) Organics. Dioxins/furans.
    (b) Metals.
    (1) Cadmium.
    (2) Lead.
    (3) Mercury.
    (4) Opacity.
    (5) Particulate matter.
    (c) Acid gases.
    (1) Hydrogen chloride.
    (2) Nitrogen oxides.
    (3) Sulfur dioxide.
    (d) Other.
    (1) Carbon monoxide.
    (2) Fugitive ash.



Sec. 60.1705  What emission limits must I meet? By when?

    (a) After the date the initial stack test and continuous emission 
monitoring system evaluation are required or completed (whichever is 
earlier), you must meet the applicable emission limits specified in the 
four tables of this subpart:
    (1) For Class I units, see Tables 2 and 3 of this subpart.
    (2) For Class II units, see Table 4 of this subpart.
    (3) For carbon monoxide emission limits for both classes of units, 
see Table 5 of this subpart.
    (b) If your Class I municipal waste combustion unit began 
construction, reconstruction, or modification after June 26, 1987, then 
you must comply with the dioxins/furans and mercury emission limits 
specified in Table 2 of this subpart as applicable by the later of the 
following two dates:
    (1) One year after the effective date of State plan approval.
    (2) One year after the issuance of a revised construction or 
operating permit, if a permit modification is required. Final compliance 
with the dioxins/furans limits must be achieved no later than December 
6, 2005, even if the date 1 year after the issuance of a revised 
construction or operation permit is later than December 6, 2005.



Sec. 60.1710  What happens to the emission limits during periods of startup, shutdown, and malfunction?

    (a) The emission limits of this subpart apply at all times except 
during periods of municipal waste combustion unit startup, shutdown, or 
malfunction.
    (b) Each startup, shutdown, or malfunction must not last for longer 
than 3 hours.
    (c) A maximum of 3 hours of test data can be dismissed from 
compliance calculations during periods of startup, shutdown, or 
malfunction.
    (d) During startup, shutdown, or malfunction periods longer than 3 
hours, emissions data cannot be discarded

[[Page 641]]

from compliance calculations and all provisions under Sec. 60.11(d) 
apply.

               Model Rule--Continuous Emission Monitoring



Sec. 60.1715  What types of continuous emission monitoring must I perform?

    To continuously monitor emissions, you must perform four tasks:
    (a) Install continuous emission monitoring systems for certain 
gaseous pollutants.
    (b) Make sure your continuous emission monitoring systems are 
operating correctly.
    (c) Make sure you obtain the minimum amount of monitoring data.
    (d) Install a continuous opacity monitoring system.



Sec. 60.1720  What continuous emission monitoring systems must I install for gaseous pollutants?

    (a) You must install, calibrate, maintain, and operate continuous 
emission monitoring systems for oxygen (or carbon dioxide), sulfur 
dioxide, and carbon monoxide. If you operate a Class I municipal waste 
combustion unit, also install, calibrate, maintain, and operate a 
continuous emission monitoring system for nitrogen oxides. Install the 
continuous emission monitoring systems for sulfur dioxide, nitrogen 
oxides, and oxygen (or carbon dioxide) at the outlet of the air 
pollution control device.
    (b) You must install, evaluate, and operate each continuous emission 
monitoring system according to the ``Monitoring Requirements'' in 
Sec. 60.13.
    (c) You must monitor the oxygen (or carbon dioxide) concentration at 
each location where you monitor sulfur dioxide and carbon monoxide. 
Additionally, if you operate a Class I municipal waste combustion unit, 
you must also monitor the oxygen (or carbon dioxide) concentration at 
the location where you monitor nitrogen oxides.
    (d) You may choose to monitor carbon dioxide instead of oxygen as a 
diluent gas. If you choose to monitor carbon dioxide, then an oxygen 
monitor is not required and you must follow the requirements in 
Sec. 60.1745.
    (e) If you choose to demonstrate compliance by monitoring the 
percent reduction of sulfur dioxide, you must also install continuous 
emission monitoring systems for sulfur dioxide and oxygen (or carbon 
dioxide) at the inlet of the air pollution control device.
    (f) If you prefer to use an alternative sulfur dioxide monitoring 
method, such as parametric monitoring, or cannot monitor emissions at 
the inlet of the air pollution control device to determine percent 
reduction, you can apply to the Administrator for approval to use an 
alternative monitoring method under Sec. 60.13(i).



Sec. 60.1725  How are the data from the continuous emission monitoring systems used?

    You must use data from the continuous emission monitoring systems 
for sulfur dioxide, nitrogen oxides, and carbon monoxide to demonstrate 
continuous compliance with the applicable emission limits specified in 
Tables 2, 3, 4, and 5 of this subpart. To demonstrate compliance for 
dioxins/furans, cadmium, lead, mercury, particulate matter, opacity, 
hydrogen chloride, and fugitive ash, see Sec. 60.1780.



Sec. 60.1730  How do I make sure my continuous emission monitoring systems are operating correctly?

    (a) Conduct initial, daily, quarterly, and annual evaluations of 
your continuous emission monitoring systems that measure oxygen (or 
carbon dioxide), sulfur dioxide, nitrogen oxides (Class I municipal 
waste combustion units only), and carbon monoxide.
    (b) Complete your initial evaluation of the continuous emission 
monitoring systems within 180 days after your final compliance date.
    (c) For initial and annual evaluations, collect data concurrently 
(or within 30 to 60 minutes) using your oxygen (or carbon dioxide) 
continuous emission monitoring system, your sulfur dioxide, nitrogen 
oxides, or carbon monoxide continuous emission monitoring systems, as 
appropriate, and the appropriate test methods specified in Table 6 of 
this subpart. Collect the data during each initial and annual evaluation 
of your continuous emission monitoring systems following the applicable 
performance specifications in appendix B of this part. Table 7 of this

[[Page 642]]

subpart shows the performance specifications that apply to each 
continuous emission monitoring system.
    (d) Follow the quality assurance procedures in Procedure 1 of 
appendix F of this part for each continuous emission monitoring system. 
The procedures include daily calibration drift and quarterly accuracy 
determinations.



Sec. 60.1735  Am I exempt from any appendix B or appendix F requirements to evaluate continuous emission monitoring systems?

    Yes, the accuracy tests for your sulfur dioxide continuous emission 
monitoring system require you to also evaluate your oxygen (or carbon 
dioxide) continuous emission monitoring system. Therefore, your oxygen 
(or carbon dioxide) continuous emission monitoring system is exempt from 
two requirements:
    (a) Section 2.3 of Performance Specification 3 in appendix B of this 
part (relative accuracy requirement).
    (b) Section 5.1.1 of appendix F of this part (relative accuracy test 
audit).



Sec. 60.1740  What is my schedule for evaluating continuous emission monitoring systems?

    (a) Conduct annual evaluations of your continuous emission 
monitoring systems no more than 13 months after the previous evaluation 
was conducted.
    (b) Evaluate your continuous emission monitoring systems daily and 
quarterly as specified in appendix F of this part.



Sec. 60.1745  What must I do if I choose to monitor carbon dioxide instead of oxygen as a diluent gas?

    You must establish the relationship between oxygen and carbon 
dioxide during the initial evaluation of your continuous emission 
monitoring systems. You may reestablish the relationship during annual 
evaluations. To establish the relationship use three procedures:
    (a) Use EPA Reference Method 3A or 3B in appendix A of this part to 
determine oxygen concentration at the location of your carbon dioxide 
monitor.
    (b) Conduct at least three test runs for oxygen. Make sure each test 
run represents a 1-hour average and that sampling continues for at least 
30 minutes in each hour.
    (c) Use the fuel-factor equation in EPA Reference Method 3B in 
appendix A of this part to determine the relationship between oxygen and 
carbon dioxide.



Sec. 60.1750  What is the minimum amount of monitoring data I must collect with my continuous emission monitoring systems and is the data collection requirement 
          enforceable?

    (a) Where continuous emission monitoring systems are required, 
obtain 1-hour arithmetic averages. Make sure the averages for sulfur 
dioxide, nitrogen oxides (Class I municipal waste combustion units 
only), and carbon monoxide are in parts per million by dry volume at 7 
percent oxygen (or the equivalent carbon dioxide level). Use the 1-hour 
averages of oxygen (or carbon dioxide) data from your continuous 
emission monitoring system to determine the actual oxygen (or carbon 
dioxide) level and to calculate emissions at 7 percent oxygen (or the 
equivalent carbon dioxide level).
    (b) Obtain at least two data points per hour in order to calculate a 
valid 1-hour arithmetic average. Section 60.13(e)(2) requires your 
continuous emission monitoring systems to complete at least one cycle of 
operation (sampling, analyzing, and data recording) for each 15-minute 
period.
    (c) Obtain valid 1-hour averages for 75 percent of the operating 
hours per day for 90 percent of the operating days per calendar quarter. 
An operating day is any day the unit combusts any municipal solid waste 
or refuse-derived fuel.
    (d) If you do not obtain the minimum data required in paragraphs (a) 
through (c) of this section, you are in violation of the data collection 
requirement regardless of the emission level monitored, and you must 
notify the Administrator according to Sec. 60.1885(e).
    (e) If you do not obtain the minimum data required in paragraphs (a) 
through (c) of this section, you must still use all valid data from the 
continuous emission monitoring systems in calculating emission 
concentrations and percent reductions in accordance with Sec. 60.1755.

[[Page 643]]



Sec. 60.1755  How do I convert my 1-hour arithmetic averages into appropriate averaging times and units?

    (a) Use the equation in Sec. 60.1935(a) to calculate emissions at 7 
percent oxygen.
    (b) Use EPA Reference Method 19 in appendix A of this part, section 
4.3, to calculate the daily geometric average concentrations of sulfur 
dioxide emissions. If you are monitoring the percent reduction of sulfur 
dioxide, use EPA Reference Method 19 in appendix A of this part, section 
5.4, to determine the daily geometric average percent reduction of 
potential sulfur dioxide emissions.
    (c) If you operate a Class I municipal waste combustion unit, use 
EPA Reference Method 19 in appendix A of this part, section 4.1, to 
calculate the daily arithmetic average for concentrations of nitrogen 
oxides.
    (d) Use EPA Reference Method 19 in appendix A of this part, section 
4.1, to calculate the 4-hour or 24-hour daily block averages (as 
applicable) for concentrations of carbon monoxide.



Sec. 60.1760  What is required for my continuous opacity monitoring system and how are the data used?

    (a) Install, calibrate, maintain, and operate a continuous opacity 
monitoring system.
    (b) Install, evaluate, and operate each continuous opacity 
monitoring system according to Sec. 60.13.
    (c) Complete an initial evaluation of your continuous opacity 
monitoring system according to Performance Specification 1 in appendix B 
of this part. Complete the evaluation by 180 days after your final 
compliance date.
    (d) Complete each annual evaluation of your continuous opacity 
monitoring system no more than 13 months after the previous evaluation.
    (e) Use tests conducted according to EPA Reference Method 9 in 
appendix A of this part, as specified in Sec. 60.1790, to determine 
compliance with the opacity limit in Table 2 or 4 of this subpart. The 
data obtained from your continuous opacity monitoring system are not 
used to determine compliance with the opacity limit.



Sec. 60.1765  What additional requirements must I meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system?

    Use the required span values and applicable performance 
specifications in Table 8 of this subpart.



Sec. 60.1770  What must I do if any of my continuous emission monitoring systems are temporarily unavailable to meet the data collection requirements?

    Refer to Table 8 of this subpart. It shows alternate methods for 
collecting data when systems malfunction or when repairs, calibration 
checks, or zero and span checks keep you from collecting the minimum 
amount of data.

                        Model Rule--Stack Testing



Sec. 60.1775  What types of stack tests must I conduct?

    Conduct initial and annual stack tests to measure the emission 
levels of dioxins/furans, cadmium, lead, mercury, particulate matter, 
opacity, hydrogen chloride, and fugitive ash.



Sec. 60.1780  How are the stack test data used?

    You must use results of stack tests for dioxins/furans, cadmium, 
lead, mercury, particulate matter, opacity, hydrogen chloride, and 
fugitive ash to demonstrate compliance with the applicable emission 
limits in Tables 2 and 4 of this subpart. To demonstrate compliance for 
carbon monoxide, nitrogen oxides, and sulfur dioxide, see Sec. 60.1725.



Sec. 60.1785  What schedule must I follow for the stack testing?

    (a) Conduct initial stack tests for the pollutants listed in 
Sec. 60.1775 by 180 days after your final compliance date.
    (b) Conduct annual stack tests for the same pollutants after the 
initial stack test. Conduct each annual stack test no later than 13 
months after the previous stack test.



Sec. 60.1790  What test methods must I use to stack test?

    (a) Follow Table 8 of this subpart to establish the sampling 
location and to determine pollutant concentrations,

[[Page 644]]

number of traverse points, individual test methods, and other specific 
testing requirements for the different pollutants.
    (b) Make sure that stack tests for all the pollutants consist of at 
least three test runs, as specified in Sec. 60.8. Use the average of the 
pollutant emission concentrations from the three test runs to determine 
compliance with the applicable emission limits in Tables 2 and 4 of this 
subpart.
    (c) Obtain an oxygen (or carbon dioxide) measurement at the same 
time as your pollutant measurements to determine diluent gas levels, as 
specified in Sec. 60.1720.
    (d) Use the equations in Sec. 60.1935(a) to calculate emission 
levels at 7 percent oxygen (or an equivalent carbon dioxide basis), the 
percent reduction in potential hydrogen chloride emissions, and the 
reduction efficiency for mercury emissions. See the individual test 
methods in Table 6 of this subpart for other required equations.
    (e) You can apply to the Administrator for approval under 
Sec. 60.8(b) to use a reference method with minor changes in 
methodology, use an equivalent method, use an alternative method the 
results of which the Administrator has determined are adequate for 
demonstrating compliance, waive the requirement for a performance test 
because you have demonstrated by other means that you are in compliance, 
or use a shorter sampling time or smaller sampling volume.



Sec. 60.1795  May I conduct stack testing less often?

    (a) You may test less often if you own or operate a Class II 
municipal waste combustion unit and if all stack tests for a given 
pollutant over 3 consecutive years show you comply with the emission 
limit. In that case, you are not required to conduct a stack test for 
that pollutant for the next 2 years. However, you must conduct another 
stack test within 36 months of the anniversary date of the third 
consecutive stack test that shows you comply with the emission limit. 
Thereafter, you must perform stack tests every 3rd year but no later 
than 36 months following the previous stack tests. If a stack test shows 
noncompliance with an emission limit, you must conduct annual stack 
tests for that pollutant until all stack tests over 3 consecutive years 
show compliance with the emission limit for that pollutant. The 
provision applies to all pollutants subject to stack testing 
requirements: dioxins/furans, cadmium, lead, mercury, particulate 
matter, opacity, hydrogen chloride, and fugitive ash.
    (b) You can test less often for dioxins/furans emissions if you own 
or operate a municipal waste combustion plant that meets two conditions. 
First, you have multiple municipal waste combustion units onsite that 
are subject to this subpart. Second, all those municipal waste 
combustion units have demonstrated levels of dioxins/furans emissions 
less than or equal to 15 nanograms per dry standard cubic meter (total 
mass) for Class I units, or 30 nanograms per dry standard cubic meter 
(total mass) for Class II units, for 2 consecutive years. In that case, 
you may choose to conduct annual stack tests on only one municipal waste 
combustion unit per year at your plant. The provision only applies to 
stack testing for dioxins/furans emissions.
    (1) Conduct the stack test no more than 13 months following a stack 
test on any municipal waste combustion unit subject to this subpart at 
your plant. Each year, test a different municipal waste combustion unit 
subject to this subpart and test all municipal waste combustion units 
subject to this subpart in a sequence that you determine. Once you 
determine a testing sequence, it must not be changed without approval by 
the Administrator.
    (2) If each annual stack test shows levels of dioxins/furans 
emissions less than or equal to 15 nanograms per dry standard cubic 
meter (total mass) for Class I units, or 30 nanograms per dry standard 
cubic meter (total mass) for Class II units, you may continue stack 
tests on only one municipal waste combustion unit subject to this 
subpart per year.
    (3) If any annual stack test indicates levels of dioxins/furans 
emissions greater than 15 nanograms per dry standard cubic meter (total 
mass) for Class I units, or 30 nanograms per dry standard cubic meter 
(total mass) for

[[Page 645]]

Class II units, conduct subsequent annual stack tests on all municipal 
waste combustion units subject to this subpart at your plant. You may 
return to testing one municipal waste combustion unit subject to this 
subpart per year if you can demonstrate dioxins/furans emissions levels 
less than or equal to 15 nanograms per dry standard cubic meter (total 
mass) for Class I units, or 30 nanograms per dry standard cubic meter 
(total mass) for Class II units, for all municipal waste combustion 
units at your plant subject to this subpart for 2 consecutive years.



Sec. 60.1800  May I deviate from the 13-month testing schedule if unforeseen circumstances arise?

    You may not deviate from the 13-month testing schedules specified in 
Secs. 60.1785(b) and 60.1795(b)(1) unless you apply to the Administrator 
for an alternative schedule, and the Administrator approves your request 
for alternate scheduling prior to the date on which you would otherwise 
have been required to conduct the next stack test.

                Model Rule--Other Monitoring Requirements



Sec. 60.1805  Must I meet other requirements for continuous monitoring?

    You must also monitor three operating parameters:
    (a) Load level of each municipal waste combustion unit.
    (b) Temperature of flue gases at the inlet of your particulate 
matter air pollution control device.
    (c) Carbon feed rate if activated carbon is used to control dioxins/
furans or mercury emissions.



Sec. 60.1810  How do I monitor the load of my municipal waste combustion unit?

    (a) If your municipal waste combustion unit generates steam, you 
must install, calibrate, maintain, and operate a steam flowmeter or a 
feed water flowmeter and meet five requirements:
    (1) Continuously measure and record the measurements of steam (or 
feed water) in kilograms (or pounds) per hour.
    (2) Calculate your steam (or feed water) flow in 4-hour block 
averages.
    (3) Calculate the steam (or feed water) flow rate using the method 
in ``American Society of Mechanical Engineers Power Test Codes: Test 
Code for Steam Generating Units, Power Test Code 4.1--1964 (R1991),'' 
section 4 (incorporated by reference in Sec. 60.17(h)(2)).
    (4) Design, construct, install, calibrate, and use nozzles or 
orifices for flow rate measurements, using the recommendations in 
``American Society of Mechanical Engineers Interim Supplement 19.5 on 
Instruments and Apparatus: Application, Part II of Fluid Meters,'' 6th 
Edition (1971), chapter 4 (incorporated by reference in 
Sec. 60.17(h)(3)).
    (5) Before each dioxins/furans stack test, or at least once a year, 
calibrate all signal conversion elements associated with steam (or feed 
water) flow measurements according to the manufacturer instructions.
    (b) If your municipal waste combustion units do not generate steam, 
or, if your municipal waste combustion units have shared steam systems 
and steam load cannot be estimated per unit, you must determine, to the 
satisfaction of the Administrator, one or more operating parameters that 
can be used to continuously estimate load level (for example, the feed 
rate of municipal solid waste or refuse-derived fuel). You must 
continuously monitor the selected parameters.



Sec. 60.1815  How do I monitor the temperature of flue gases at the inlet of my particulate matter control device?

    You must install, calibrate, maintain, and operate a device to 
continuously measure the temperature of the flue gas stream at the inlet 
of each particulate matter control device.



Sec. 60.1820  How do I monitor the injection rate of activated carbon?

    If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, you must meet three 
requirements:
    (a) Select a carbon injection system operating parameter that can be 
used to calculate carbon feed rate (for example, screw feeder speed).

[[Page 646]]

    (b) During each dioxins/furans and mercury stack test, determine the 
average carbon feed rate in kilograms (or pounds) per hour. Also, 
determine the average operating parameter level that correlates to the 
carbon feed rate. Establish a relationship between the operating 
parameter and the carbon feed rate in order to calculate the carbon feed 
rate based on the operating parameter level.
    (c) Continuously monitor the selected operating parameter during all 
periods when the municipal waste combustion unit is operating and 
combusting waste and calculate the 8-hour block average carbon feed rate 
in kilograms (or pounds) per hour, based on the selected operating 
parameter. When calculating the 8-hour block average, do two things:
    (1) Exclude hours when the municipal waste combustion unit is not 
operating.
    (2) Include hours when the municipal waste combustion unit is 
operating but the carbon feed system is not working correctly.



Sec. 60.1825  What is the minimum amount of monitoring data I must collect with my continuous parameter monitoring systems and is the data collection 
          requirement enforceable?

    (a) Where continuous parameter monitoring systems are used, obtain 
1-hour arithmetic averages for three parameters:
    (1) Load level of the municipal waste combustion unit.
    (2) Temperature of the flue gases at the inlet of your particulate 
matter control device.
    (3) Carbon feed rate if activated carbon is used to control dioxins/
furans or mercury emissions.
    (b) Obtain at least two data points per hour in order to calculate a 
valid 1-hour arithmetic average.
    (c) Obtain valid 1-hour averages for at least 75 percent of the 
operating hours per day for 90 percent of the operating days per 
calendar quarter. An operating day is any day the unit combusts any 
municipal solid waste or refuse-derived fuel.
    (d) If you do not obtain the minimum data required in paragraphs (a) 
through (c) of this section, you are in violation of the data collection 
requirement, and you must notify the Administrator according to 
Sec. 60.1885(e).

                        Model Rule--Recordkeeping



Sec. 60.1830  What records must I keep?

    You must keep four types of records:
    (a) Operator training and certification.
    (b) Stack tests.
    (c) Continuously monitored pollutants and parameters.
    (d) Carbon feed rate.



Sec. 60.1835  Where must I keep my records and for how long?

    (a) Keep all records onsite in paper copy or electronic format 
unless the Administrator approves another format.
    (b) Keep all records on each municipal waste combustion unit for at 
least 5 years.
    (c) Make all records available for submittal to the Administrator, 
or for onsite review by an inspector.



Sec. 60.1840  What records must I keep for operator training and certification?

    You must keep records of six items:
    (a) Records of provisional certifications. Include three items:
    (1) For your municipal waste combustion plant, names of the chief 
facility operator, shift supervisors, and control room operators who are 
provisionally certified by the American Society of Mechanical Engineers 
or an equivalent State-approved certification program.
    (2) Dates of the initial provisional certifications.
    (3) Documentation showing current provisional certifications.
    (b) Records of full certifications. Include three items:
    (1) For your municipal waste combustion plant, names of the chief 
facility operator, shift supervisors, and control room operators who are 
fully certified by the American Society of Mechanical Engineers or an 
equivalent State-approved certification program.
    (2) Dates of initial and renewal full certifications.
    (3) Documentation showing current full certifications.
    (c) Records showing completion of the operator training course. 
Include three items:

[[Page 647]]

    (1) For your municipal waste combustion plant, names of the chief 
facility operator, shift supervisors, and control room operators who 
have completed the EPA or State municipal waste combustion operator 
training course.
    (2) Dates of completion of the operator training course.
    (3) Documentation showing completion of operator training course.
    (d) Records of reviews for plant-specific operating manuals. Include 
three items:
    (1) Names of persons who have reviewed the operating manual.
    (2) Date of the initial review.
    (3) Dates of subsequent annual reviews.
    (e) Records of when a certified operator is temporarily offsite. 
Include two main items:
    (1) If the certified chief facility operator and certified shift 
supervisor are offsite for more than 12 hours, but for 2 weeks or less, 
and no other certified operator is onsite, record the dates that the 
certified chief facility operator and certified shift supervisor were 
offsite.
    (2) When all certified chief facility operators and certified shift 
supervisors are offsite for more than 2 weeks and no other certified 
operator is onsite, keep records of four items:
    (i) Your notice that all certified persons are offsite.
    (ii) The conditions that cause those people to be offsite.
    (iii) The corrective actions you are taking to ensure a certified 
chief facility operator or certified shift supervisor is onsite.
    (iv) Copies of the written reports submitted every 4 weeks that 
summarize the actions taken to ensure that a certified chief facility 
operator or certified shift supervisor will be onsite.
    (f) Records of calendar dates. Include the calendar date on each 
record.



Sec. 60.1845  What records must I keep for stack tests?

    For stack tests required under Sec. 60.1775, you must keep records 
of four items:
    (a) The results of the stack tests for eight pollutants or 
parameters recorded in the appropriate units of measure specified in 
Table 2 or 4 of this subpart:
    (1) Dioxins/furans.
    (2) Cadmium.
    (3) Lead.
    (4) Mercury.
    (5) Opacity.
    (6) Particulate matter.
    (7) Hydrogen chloride.
    (8) Fugitive ash.
    (b) Test reports including supporting calculations that document the 
results of all stack tests.
    (c) The maximum demonstrated load of your municipal waste combustion 
units and maximum temperature at the inlet of your particulate matter 
control device during all stack tests for dioxins/furans emissions.
    (d) The calendar date of each record.



Sec. 60.1850  What records must I keep for continuously monitored pollutants or parameters?

    You must keep records of eight items.
    (a) Records of monitoring data. Document six parameters measured 
using continuous monitoring systems:
    (1) All 6-minute average levels of opacity.
    (2) All 1-hour average concentrations of sulfur dioxide emissions.
    (3) For Class I municipal waste combustion units only, all 1-hour 
average concentrations of nitrogen oxides emissions.
    (4) All 1-hour average concentrations of carbon monoxide emissions.
    (5) All 1-hour average load levels of your municipal waste 
combustion unit.
    (6) All 1-hour average flue gas temperatures at the inlet of the 
particulate matter control device.
    (b) Records of average concentrations and percent reductions. 
Document five parameters:
    (1) All 24-hour daily block geometric average concentrations of 
sulfur dioxide emissions or average percent reductions of sulfur dioxide 
emissions.
    (2) For Class I municipal waste combustion units only, all 24-hour 
daily arithmetic average concentrations of nitrogen oxides emissions.
    (3) All 4-hour block or 24-hour daily block arithmetic average 
concentrations of carbon monoxide emissions.
    (4) All 4-hour block arithmetic average load levels of your 
municipal waste combustion unit.

[[Page 648]]

    (5) All 4-hour block arithmetic average flue gas temperatures at the 
inlet of the particulate matter control device.
    (c) Records of exceedances. Document three items:
    (1) Calendar dates whenever any of the five pollutant or parameter 
levels recorded in paragraph (b) of this section or the opacity level 
recorded in paragraph (a)(1) of this section did not meet the emission 
limits or operating levels specified in this subpart.
    (2) Reasons you exceeded the applicable emission limits or operating 
levels.
    (3) Corrective actions you took, or are taking, to meet the emission 
limits or operating levels.
    (d) Records of minimum data. Document three items:
    (1) Calendar dates for which you did not collect the minimum amount 
of data required under Secs. 60.1750 and 60.1825. Record those dates for 
five types of pollutants and parameters:
    (i) Sulfur dioxide emissions.
    (ii) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (iii) Carbon monoxide emissions.
    (iv) Load levels of your municipal waste combustion unit.
    (v) Temperatures of the flue gases at the inlet of the particulate 
matter control device.
    (2) Reasons you did not collect the minimum data.
    (3) Corrective actions you took or are taking to obtain the required 
amount of data.
    (e) Records of exclusions. Document each time you have excluded data 
from your calculation of averages for any of the following five 
pollutants or parameters and the reasons the data were excluded:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load levels of your municipal waste combustion unit.
    (5) Temperatures of the flue gases at the inlet of the particulate 
matter control device.
    (f) Records of drift and accuracy. Document the results of your 
daily drift tests and quarterly accuracy determinations according to 
Procedure 1 of appendix F of this part. Keep those records for the 
sulfur dioxide, nitrogen oxides (Class I municipal waste combustion 
units only), and carbon monoxide continuous emissions monitoring 
systems.
    (g) Records of the relationship between oxygen and carbon dioxide. 
If you choose to monitor carbon dioxide instead of oxygen as a diluent 
gas, document the relationship between oxygen and carbon dioxide, as 
specified in Sec. 60.1745.
    (h) Records of calendar dates. Include the calendar date on each 
record.



Sec. 60.1855  What records must I keep for municipal waste combustion units that use activated carbon?

    For municipal waste combustion units that use activated carbon to 
control dioxins/furans or mercury emissions, you must keep records of 
five items:
    (a) Records of average carbon feed rate. Document five items:
    (1) Average carbon feed rate in kilograms (or pounds) per hour 
during all stack tests for dioxins/furans and mercury emissions. Include 
supporting calculations in the records.
    (2) For the operating parameter chosen to monitor carbon feed rate, 
average operating level during all stack tests for dioxins/furans and 
mercury emissions. Include supporting data that document the 
relationship between the operating parameter and the carbon feed rate.
    (3) All 8-hour block average carbon feed rates in kilograms (or 
pounds) per hour calculated from the monitored operating parameter.
    (4) Total carbon purchased and delivered to the municipal waste 
combustion plant for each calendar quarter. If you choose to evaluate 
total carbon purchased and delivered on a municipal waste combustion 
unit basis, record the total carbon purchased and delivered for each 
individual municipal waste combustion unit at your plant. Include 
supporting documentation.
    (5) Required quarterly usage of carbon for the municipal waste 
combustion plant, calculated using equation 4 or 5 in Sec. 60.1935(f). 
If you choose to evaluate required quarterly usage for

[[Page 649]]

carbon on a municipal waste combustion unit basis, record the required 
quarterly usage for each municipal waste combustion unit at your plant. 
Include supporting calculations.
    (b) Records of low carbon feed rates. Document three items:
    (1) The calendar dates when the average carbon feed rate over an 8-
hour block was less than the average carbon feed rates determined during 
the most recent stack test for dioxins/furans or mercury emissions 
(whichever has a higher feed rate).
    (2) Reasons for the low carbon feed rates.
    (3) Corrective actions you took or are taking to meet the 8-hour 
average carbon feed rate requirement.
    (c) Records of minimum carbon feed rate data. Document three items:
    (1) Calendar dates for which you did not collect the minimum amount 
of carbon feed rate data required under Sec. 60.1825.
    (2) Reasons you did not collect the minimum data.
    (3) Corrective actions you took or are taking to get the required 
amount of data.
    (d) Records of exclusions. Document each time you have excluded data 
from your calculation of average carbon feed rates and the reasons the 
data were excluded.
    (e) Records of calendar dates. Include the calendar date on each 
record.

                          Model Rule--Reporting



Sec. 60.1860  What reports must I submit and in what form?

    (a) Submit an initial report and annual reports, plus semiannual 
reports for any emission or parameter level that does not meet the 
limits specified in this subpart.
    (b) Submit all reports on paper, postmarked on or before the 
submittal dates in Secs. 60.1870, 60.1880, and 60.1895. If the 
Administrator agrees, you may submit electronic reports.
    (c) Keep a copy of all reports required by Secs. 60.1875, 60.1885, 
and 60.1900 onsite for 5 years.



Sec. 60.1865  What are the appropriate units of measurement for reporting my data?

    See Tables 2, 3, 4 and 5 of this subpart for appropriate units of 
measurement.



Sec. 60.1870  When must I submit the initial report?

    As specified in Sec. 60.7(c), submit your initial report by 180 days 
after your final compliance date.



Sec. 60.1875  What must I include in my initial report?

    You must include seven items:
    (a) The emission levels measured on the date of the initial 
evaluation of your continuous emission monitoring systems for all of the 
following five pollutants or parameters as recorded in accordance with 
Sec. 60.1850(b).
    (1) The 24-hour daily geometric average concentration of sulfur 
dioxide emissions or the 24-hour daily geometric percent reduction of 
sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, the 24-hour 
daily arithmetic average concentration of nitrogen oxides emissions.
    (3) The 4-hour block or 24-hour daily arithmetic average 
concentration of carbon monoxide emissions.
    (4) The 4-hour block arithmetic average load level of your municipal 
waste combustion unit.
    (5) The 4-hour block arithmetic average flue gas temperature at the 
inlet of the particulate matter control device.
    (b) The results of the initial stack tests for eight pollutants or 
parameters (use appropriate units as specified in Table 2 or 4 of this 
subpart):
    (1) Dioxins/furans.
    (2) Cadmium.
    (3) Lead.
    (4) Mercury.
    (5) Opacity.
    (6) Particulate matter.
    (7) Hydrogen chloride.
    (8) Fugitive ash.
    (c) The test report that documents the initial stack tests including 
supporting calculations.
    (d) The initial performance evaluation of your continuous emissions 
monitoring systems. Use the applicable performance specifications in 
appendix B

[[Page 650]]

of this part in conducting the evaluation.
    (e) The maximum demonstrated load of your municipal waste combustion 
unit and the maximum demonstrated temperature of the flue gases at the 
inlet of the particulate matter control device. Use values established 
during your initial stack test for dioxins/furans emissions and include 
supporting calculations.
    (f) If your municipal waste combustion unit uses activated carbon to 
control dioxins/furans or mercury emissions, the average carbon feed 
rates that you recorded during the initial stack tests for dioxins/
furans and mercury emissions. Include supporting calculations as 
specified in Sec. 60.1855(a)(1) and (2).
    (g) If you choose to monitor carbon dioxide instead of oxygen as a 
diluent gas, documentation of the relationship between oxygen and carbon 
dioxide, as specified in Sec. 60.1745.



Sec. 60.1880  When must I submit the annual report?

    Submit the annual report no later than February 1 of each year that 
follows the calendar year in which you collected the data. If you have 
an operating permit for any unit under title V of the CAA, the permit 
may require you to submit semiannual reports. Parts 70 and 71 of this 
chapter contain program requirements for permits.



Sec. 60.1885  What must I include in my annual report?

    Summarize data collected for all pollutants and parameters regulated 
under this subpart. Your summary must include twelve items:
    (a) The results of the annual stack test, using appropriate units, 
for eight pollutants, as recorded under Sec. 60.1845(a):
    (1) Dioxins/furans.
    (2) Cadmium.
    (3) Lead
    (4) Mercury.
    (5) Opacity.
    (6) Particulate matter.
    (7) Hydrogen chloride.
    (8) Fugitive ash.
    (b) A list of the highest average levels recorded, in the 
appropriate units. List those values for five pollutants or parameters:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load level of the municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of the particulate 
matter air pollution control device (4-hour block average).
    (c) The highest 6-minute opacity level measured. Base the value on 
all 6-minute average opacity levels recorded by your continuous opacity 
monitoring system (Sec. 60.1850(a)(1)).
    (d) For municipal waste combustion units that use activated carbon 
for controlling dioxins/furans or mercury emissions, include four 
records:
    (1) The average carbon feed rates recorded during the most recent 
dioxins/furans and mercury stack tests.
    (2) The lowest 8-hour block average carbon feed rate recorded during 
the year.
    (3) The total carbon purchased and delivered to the municipal waste 
combustion plant for each calendar quarter. If you choose to evaluate 
total carbon purchased and delivered on a municipal waste combustion 
unit basis, record the total carbon purchased and delivered for each 
individual municipal waste combustion unit at your plant.
    (4) The required quarterly carbon usage of your municipal waste 
combustion plant calculated using equation 4 or 5 in Sec. 60.1935(f). If 
you choose to evaluate required quarterly usage for carbon on a 
municipal waste combustion unit basis, record the required quarterly 
usage for each municipal waste combustion unit at your plant.
    (e) The total number of days that you did not obtain the minimum 
number of hours of data for six pollutants or parameters. Include the 
reasons you did not obtain the data and corrective actions that you have 
taken to obtain the data in the future. Include data on:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.

[[Page 651]]

    (4) Load level of the municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of the particulate 
matter air pollution control device.
    (6) Carbon feed rate.
    (f) The number of hours you have excluded data from the calculation 
of average levels (include the reasons for excluding it). Include data 
for six pollutants or parameters:
    (1) Sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, nitrogen 
oxides emissions.
    (3) Carbon monoxide emissions.
    (4) Load level of the municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of the particulate 
matter air pollution control device.
    (6) Carbon feed rate.
    (g) A notice of your intent to begin a reduced stack testing 
schedule for dioxins/furans emissions during the following calendar year 
if you are eligible for alternative scheduling (Sec. 60.1795(a) or (b)).
    (h) A notice of your intent to begin a reduced stack testing 
schedule for other pollutants during the following calendar year if you 
are eligible for alternative scheduling (Sec. 60.1795(a)).
    (i) A summary of any emission or parameter level that did not meet 
the limits specified in this subpart.
    (j) A summary of the data in paragraphs (a) through (d) of this 
section from the year preceding the reporting year which gives the 
Administrator a summary of the performance of the municipal waste 
combustion unit over a 2-year period.
    (k) If you choose to monitor carbon dioxide instead of oxygen as a 
diluent gas, documentation of the relationship between oxygen and carbon 
dioxide, as specified in Sec. 60.1745.
    (l) Documentation of periods when all certified chief facility 
operators and certified shift supervisors are offsite for more than 12 
hours.



Sec. 60.1890  What must I do if I am out of compliance with the requirements of this subpart?

    You must submit a semiannual report on any recorded emission or 
parameter level that does not meet the requirements specified in this 
subpart.



Sec. 60.1895  If a semiannual report is required, when must I submit it?

    (a) For data collected during the first half of a calendar year, 
submit your semiannual report by August 1 of that year.
    (b) For data you collected during the second half of the calendar 
year, submit your semiannual report by February 1 of the following year.



Sec. 60.1900  What must I include in the semiannual out-of-compliance reports?

    You must include three items in the semiannual report:
    (a) For any of the following six pollutants or parameters that 
exceeded the limits specified in this subpart, include the calendar date 
they exceeded the limits, the averaged and recorded data for that date, 
the reasons for exceeding the limits, and your corrective actions:
    (1) Concentration or percent reduction of sulfur dioxide emissions.
    (2) For Class I municipal waste combustion units only, concentration 
of nitrogen oxides emissions.
    (3) Concentration of carbon monoxide emissions.
    (4) Load level of your municipal waste combustion unit.
    (5) Temperature of the flue gases at the inlet of your particulate 
matter air pollution control device.
    (6) Average 6-minute opacity level. The data obtained from your 
continuous opacity monitoring system are not used to determine 
compliance with the limit on opacity emissions.
    (b) If the results of your annual stack tests (as recorded in 
Sec. 60.1845(a)) show emissions above the limits specified in Table 2 or 
4 of this subpart as applicable for dioxins/furans, cadmium, lead, 
mercury, particulate matter, opacity, hydrogen chloride, and fugitive 
ash, include a copy of the test report that documents the emission 
levels and your corrective actions.
    (c) For municipal waste combustion units that apply activated carbon 
to control dioxins/furans or mercury emissions, include two items:

[[Page 652]]

    (1) Documentation of all dates when the 8-hour block average carbon 
feed rate (calculated from the carbon injection system operating 
parameter) is less than the highest carbon feed rate established during 
the most recent mercury and dioxins/furans stack test (as specified in 
Sec. 60.1855(a)(1)). Include four items:
    (i) Eight-hour average carbon feed rate.
    (ii) Reasons for occurrences of low carbon feed rates.
    (iii) The corrective actions you have taken to meet the carbon feed 
rate requirement.
    (iv) The calendar date.
    (2) Documentation of each quarter when total carbon purchased and 
delivered to the municipal waste combustion plant is less than the total 
required quarterly usage of carbon. If you choose to evaluate total 
carbon purchased and delivered on a municipal waste combustion unit 
basis, record the total carbon purchased and delivered for each 
individual municipal waste combustion unit at your plant. Include five 
items:
    (i) Amount of carbon purchased and delivered to the plant.
    (ii) Required quarterly usage of carbon.
    (iii) Reasons for not meeting the required quarterly usage of 
carbon.
    (iv) The corrective actions you have taken to meet the required 
quarterly usage of carbon.
    (v) The calendar date.



Sec. 60.1905  Can reporting dates be changed?

    (a) If the Administrator agrees, you may change the semiannual or 
annual reporting dates.
    (b) See Sec. 60.19(c) for procedures to seek approval to change your 
reporting date.

  Model Rule--Air Curtain Incinerators That Burn 100 Percent Yard Waste



Sec. 60.1910  What is an air curtain incinerator?

    An air curtain incinerator operates by forcefully projecting a 
curtain of air across an open chamber or open pit in which combustion 
occurs. Incinerators of that type can be constructed above or below 
ground and with or without refractory walls and floor.



Sec. 60.1915  What is yard waste?

    Yard waste is grass, grass clippings, bushes, shrubs, and clippings 
from bushes and shrubs. They come from residential, commercial/retail, 
institutional, or industrial sources as part of maintaining yards or 
other private or public lands. Yard waste does not include two items:
    (a) Construction, renovation, and demolition wastes that are exempt 
from the definition of ``municipal solid waste'' in Sec. 60.1940.
    (b) Clean wood that is exempt from the definition of ``municipal 
solid waste'' in Sec. 60.1940.



Sec. 60.1920  What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    If your air curtain incinerator combusts 100 percent yard waste, you 
must only meet the emission limits in this section.
    (a) By 180 days after your final compliance date, you must meet two 
limits:
    (1) The opacity limit is 10 percent (6-minute average) for air 
curtain incinerators that can combust at least 35 tons per day of 
municipal solid waste and no more than 250 tons per day of municipal 
solid waste.
    (2) The opacity limit is 35 percent (6-minute average) during the 
startup period that is within the first 30 minutes of operation.
    (b) Except during malfunctions, the requirements of this subpart 
apply at all times. Each malfunction must not exceed 3 hours.



Sec. 60.1925  How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    (a) Use EPA Reference Method 9 in appendix A of this part to 
determine compliance with the opacity limit.
    (b) Conduct an initial test for opacity as specified in Sec. 60.8.
    (c) After the initial test for opacity, conduct annual tests no more 
than 13 calendar months following the date of your previous test.

[[Page 653]]



Sec. 60.1930  What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste?

    (a) Provide a notice of construction that includes four items:
    (1) Your intent to construct the air curtain incinerator.
    (2) Your planned initial startup date.
    (3) Types of fuels you plan to combust in your air curtain 
incinerator.
    (4) The capacity of your incinerator, including supporting capacity 
calculations, as specified in Sec. 60.1935(d) and (e).
    (b) Keep records of results of all opacity tests onsite in either 
paper copy or electronic format unless the Administrator approves 
another format.
    (c) Keep all records for each incinerator for at least 5 years.
    (d) Make all records available for submittal to the Administrator or 
for onsite review by an inspector.
    (e) Submit the results (each 6-minute average) of the opacity tests 
by February 1 of the year following the year of the opacity emission 
test.
    (f) Submit reports as a paper copy on or before the applicable 
submittal date. If the Administrator agrees, you may submit reports on 
electronic media.
    (g) If the Administrator agrees, you may change the annual reporting 
dates (see Sec. 60.19(c)).
    (h) Keep a copy of all reports onsite for a period of 5 years.

                                Equations



Sec. 60.1935  What equations must I use?

    (a) Concentration correction to 7 percent oxygen. Correct any 
pollutant concentration to 7 percent oxygen using equation 1 of this 
section:
[GRAPHIC] [TIFF OMITTED] TR06DE00.003

Where:

C7 = concentration corrected to 7 percent oxygen.
Cunc = uncorrected pollutant concentration.
CO2 = concentration of oxygen (percent).

    (b) Percent reduction in potential mercury emissions. Calculate the 
percent reduction in potential mercury emissions (%PHg) using 
equation 2 of this section:
[GRAPHIC] [TIFF OMITTED] TR06DE00.004

Where:

%PHg = percent reduction of potential mercury emissions
Ei = mercury emission concentration as measured at the air 
pollution control device inlet, corrected to 7 percent oxygen, dry basis
Eo = mercury emission concentration as measured at the air 
pollution control device outlet, corrected to 7 percent oxygen, dry 
basis

    (c) Percent reduction in potential hydrogen chloride emissions. 
Calculate the percent reduction in potential hydrogen chloride emissions 
(%PHC1) using equation 3 of this section:
[GRAPHIC] [TIFF OMITTED] TR06DE00.005

Where:

%PHC1 = percent reduction of the potential hydrogen chloride 
emissions
Ei = hydrogen chloride emission concentration as measured at 
the air pollution control device inlet, corrected to 7 percent oxygen, 
dry basis

[[Page 654]]

Eo = hydrogen chloride emission concentration as measured at 
the air pollution control device outlet, corrected to 7 percent oxygen, 
dry basis

    (d) Capacity of a municipal waste combustion unit. For a municipal 
waste combustion unit that can operate continuously for 24-hour periods, 
calculate the municipal waste combustion unit capacity based on 24 hours 
of operation at the maximum charge rate. To determine the maximum charge 
rate, use one of two methods:
    (1) For municipal waste combustion units with a design based on heat 
input capacity, calculate the maximum charging rate based on the maximum 
heat input capacity and one of two heating values:
    (i) If your municipal waste combustion unit combusts refuse-derived 
fuel, use a heating value of 12,800 kilojoules per kilogram (5,500 
British thermal units per pound).
    (ii) If your municipal waste combustion unit combusts municipal 
solid waste, use a heating value of 10,500 kilojoules per kilogram 
(4,500 British thermal units per pound).
    (2) For municipal waste combustion units with a design not based on 
heat input capacity, use the maximum designed charging rate.
    (e) Capacity of a batch municipal waste combustion unit. Calculate 
the capacity of a batch municipal waste combustion unit as the maximum 
design amount of municipal solid waste they can charge per batch 
multiplied by the maximum number of batches they can process in 24 
hours. Calculate the maximum number of batches by dividing 24 by the 
number of hours needed to process one batch. Retain fractional batches 
in the calculation. For example, if one batch requires 16 hours, the 
municipal waste combustion unit can combust 24/16, or 1.5 batches, in 24 
hours.
    (f) Quarterly carbon usage. If you use activated carbon to comply 
with the dioxins/furans or mercury limits, calculate the required 
quarterly usage of carbon using equation 4 of this section for plant 
basis or equation 5 of this section for unit basis:
    (1) Plant basis.
    [GRAPHIC] [TIFF OMITTED] TR06DE00.006
    
Where:

C = required quarterly carbon usage for the plant in kilograms (or 
pounds).
fi = required carbon feed rate for the municipal waste 
combustion unit in kilograms (or pounds) per hour. That is the average 
carbon feed rate during the most recent mercury or dioxins/furans stack 
tests (whichever has a higher feed rate).
hi = number of hours the municipal waste combustion unit was 
in operation during the calendar quarter (hours).
n = number of municipal waste combustion units, i, located at your 
plant.

    (2) Unit basis.
    [GRAPHIC] [TIFF OMITTED] TR06DE00.007
    
Where:

C = required quarterly carbon usage for the unit in kilograms (or 
pounds).
f = required carbon feed rate for the municipal waste combustion unit in 
kilograms (or pounds) per hour. That is the average carbon feed rate 
during the most recent mercury or dioxins/furans stack tests (whichever 
has a higher feed rate).
h = number of hours the municipal waste combustion unit was in operation 
during the calendar quarter (hours).

                               Definitions



Sec. 60.1940  What definitions must I know?

    Terms used but not defined in this section are defined in the CAA 
and in subparts A and B of this part.
    Administrator means the Administrator of the U.S. Environmental 
Protection Agency or his/her authorized representative or the 
Administrator of a State Air Pollution Control Agency.
    Air curtain incinerator means an incinerator that operates by 
forcefully projecting a curtain of air across an open chamber or pit in 
which combustion occurs. Incinerators of that type can be constructed 
above or below ground and with or without refractory walls and floor.
    Batch municipal waste combustion unit means a municipal waste 
combustion unit designed so it cannot combust municipal solid waste 
continuously 24 hours per day because the design does not allow waste to 
be fed to the unit or ash to be removed during combustion.

[[Page 655]]

    Calendar quarter means three consecutive months (nonoverlapping) 
beginning on: January 1, April 1, July 1, or October 1.
    Calendar year means 365 (or 366 consecutive days in leap years) 
consecutive days starting on January 1 and ending on December 31.
    Chief facility operator means the person in direct charge and 
control of the operation of a municipal waste combustion unit. That 
person is responsible for daily onsite supervision, technical direction, 
management, and overall performance of the municipal waste combustion 
unit.
    Class I units mean small municipal waste combustion units subject to 
this subpart that are located at municipal waste combustion plants with 
an aggregate plant combustion capacity greater than 250 tons per day of 
municipal solid waste. See the definition in this section of ``municipal 
waste combustion plant capacity'' for specification of which units at a 
plant site are included in the aggregate capacity calculation.
    Class II units mean small municipal combustion units subject to this 
subpart that are located at municipal waste combustion plants with 
aggregate plant combustion capacity less than or equal to 250 tons per 
day of municipal solid waste. See the definition in this section of 
``municipal waste combustion plant capacity'' for specification of which 
units at a plant site are included in the aggregate capacity 
calculation.
    Clean wood means untreated wood or untreated wood products including 
clean untreated lumber, tree stumps (whole or chipped), and tree limbs 
(whole or chipped). Clean wood does not include two items:
    (1) ``Yard waste,'' which is defined elsewhere in this section.
    (2) Construction, renovation, or demolition wastes (for example, 
railroad ties and telephone poles) that are exempt from the definition 
of ``municipal solid waste'' in this section.
    Co-fired combustion unit means a unit that combusts municipal solid 
waste with nonmunicipal solid waste fuel (for example, coal, industrial 
process waste). To be considered a co-fired combustion unit, the unit 
must be subject to a federally enforceable permit that limits it to 
combusting a fuel feed stream which is 30 percent or less (by weight) 
municipal solid waste as measured each calendar quarter.
    Continuous burning means the continuous, semicontinuous, or batch 
feeding of municipal solid waste to dispose of the waste, produce 
energy, or provide heat to the combustion system in preparation for 
waste disposal or energy production. Continuous burning does not mean 
the use of municipal solid waste solely to thermally protect the grate 
or hearth during the startup period when municipal solid waste is not 
fed to the grate or hearth.
    Continuous emission monitoring system means a monitoring system that 
continuously measures the emissions of a pollutant from a municipal 
waste combustion unit.
    Dioxins/furans mean tetra-through octachlorinated dibenzo-p-dioxins 
and dibenzofurans.
    Effective date of State plan approval means the effective date that 
the EPA approves the State plan. The Federal Register specifies the date 
in the notice that announces EPA's approval of the State plan.
    Eight-hour block average means the average of all hourly emission 
concentrations or parameter levels when the municipal waste combustion 
unit operates and combusts municipal solid waste measured over any of 
three 8-hour periods of time:
    (1) 12:00 midnight to 8:00 a.m.
    (2) 8:00 a.m. to 4:00 p.m.
    (3) 4:00 p.m. to 12:00 midnight.
    Federally enforceable means all limits and conditions the 
Administrator can enforce (including the requirements of 40 CFR parts 
60, 61, and 63), requirements in a State's implementation plan, and any 
permit requirements established under 40 CFR 52.21 or under 40 CFR 51.18 
and 40 CFR 51.24.
    First calendar half means the period that starts on January 1 and 
ends on June 30 in any year.
    Fluidized bed combustion unit means a unit where municipal waste is 
combusted in a fluidized bed of material. The fluidized bed material may 
remain in the primary combustion zone or may

[[Page 656]]

be carried out of the primary combustion zone and returned through a 
recirculation loop.
    Four-hour block average or 4-hour block average means the average of 
all hourly emission concentrations or parameter levels when the 
municipal waste combustion unit operates and combusts municipal solid 
waste measured over any of six 4-hour periods:
    (1) 12:00 midnight to 4:00 a.m.
    (2) 4:00 a.m. to 8:00 a.m.
    (3) 8:00 a.m. to 12:00 noon.
    (4) 12:00 noon to 4:00 p.m.
    (5) 4:00 p.m. to 8:00 p.m.
    (6) 8:00 p.m. to 12:00 midnight.
    Mass burn refractory municipal waste combustion unit means a field-
erected municipal waste combustion unit that combusts municipal solid 
waste in a refractory wall furnace. Unless otherwise specified, that 
includes municipal waste combustion units with a cylindrical rotary 
refractory wall furnace.
    Mass burn rotary waterwall municipal waste combustion unit means a 
field-erected municipal waste combustion unit that combusts municipal 
solid waste in a cylindrical rotary waterwall furnace.
    Mass burn waterwall municipal waste combustion unit means a field-
erected municipal waste combustion unit that combusts municipal solid 
waste in a waterwall furnace.
    Maximum demonstrated load of a municipal waste combustion unit means 
the highest 4-hour block arithmetic average municipal waste combustion 
unit load achieved during 4 consecutive hours in the course of the most 
recent dioxins/furans stack test that demonstrates compliance with the 
applicable emission limit for dioxins/furans specified in this subpart.
    Maximum demonstrated temperature of the particulate matter control 
device means the highest 4-hour block arithmetic average flue gas 
temperature measured at the inlet of the particulate matter control 
device during 4 consecutive hours in the course of the most recent stack 
test for dioxins/furans emissions that demonstrates compliance with the 
limits specified in this subpart.
    Medical/infectious waste means any waste meeting the definition of 
``medical/infectious waste'' in Sec. 60.51c.
    Mixed fuel-fired (pulverized coal/refuse-derived fuel) combustion 
unit means a combustion unit that combusts coal and refuse-derived fuel 
simultaneously, in which pulverized coal is introduced into an air 
stream that carries the coal to the combustion chamber of the unit where 
it is combusted in suspension. That includes both conventional 
pulverized coal and micropulverized coal.
    Modification or modified municipal waste combustion unit means a 
municipal waste combustion unit you have changed after June 6, 2001 and 
that meets one of two criteria:
    (1) The cumulative cost of the changes over the life of the unit 
exceeds 50 percent of the original cost of building and installing the 
unit (not including the cost of land) updated to current costs.
    (2) Any physical change in the municipal waste combustion unit or 
change in the method of operating it that increases the emission level 
of any air pollutant for which new source performance standards have 
been established under section 129 or section 111 of the CAA. Increases 
in the emission level of any air pollutant are determined when the 
municipal waste combustion unit operates at 100 percent of its physical 
load capability and are measured downstream of all air pollution control 
devices. Load restrictions based on permits or other nonphysical 
operational restrictions cannot be considered in the determination.
    Modular excess-air municipal waste combustion unit means a municipal 
waste combustion unit that combusts municipal solid waste, is not field-
erected, and has multiple combustion chambers, all of which are designed 
to operate at conditions with combustion air amounts in excess of 
theoretical air requirements.
    Modular starved-air municipal waste combustion unit means a 
municipal waste combustion unit that combusts municipal solid waste, is 
not field-erected, and has multiple combustion chambers in which the 
primary combustion chamber is designed to operate at substoichiometric 
conditions.
    Municipal solid waste or municipal-type solid waste means household, 
commercial/retail, or institutional waste.

[[Page 657]]

Household waste includes material discarded by residential dwellings, 
hotels, motels, and other similar permanent or temporary housing. 
Commercial/retail waste includes material discarded by stores, offices, 
restaurants, warehouses, nonmanufacturing activities at industrial 
facilities, and other similar establishments or facilities. 
Institutional waste includes materials discarded by schools, by 
hospitals (nonmedical), by nonmanufacturing activities at prisons and 
government facilities, and other similar establishments or facilities. 
Household, commercial/retail, and institutional waste does include yard 
waste and refuse-derived fuel. Household, commercial/retail, and 
institutional waste does not include used oil; sewage sludge; wood 
pallets; construction, renovation, and demolition wastes (which include 
railroad ties and telephone poles); clean wood; industrial process or 
manufacturing wastes; medical waste; or motor vehicles (including motor 
vehicle parts or vehicle fluff).
    Municipal waste combustion plant means one or more municipal waste 
combustion units at the same location as specified under Applicability 
of State Plans (Sec. 60.1550(a)).
    Municipal waste combustion plant capacity means the aggregate 
municipal waste combustion capacity of all municipal waste combustion 
units at the plant that are not subject to subparts Ea, Eb, or AAAA of 
this part.
    Municipal waste combustion unit means any setting or equipment that 
combusts solid, liquid, or gasified municipal solid waste including, but 
not limited to, field-erected combustion units (with or without heat 
recovery), modular combustion units (starved-air or excess-air), boilers 
(for example, steam generating units), furnaces (whether suspension-
fired, grate-fired, mass-fired, air curtain incinerators, or fluidized 
bed-fired), and pyrolysis/combustion units. Two criteria further define 
municipal waste combustion units:
    (1) Municipal waste combustion units do not include pyrolysis or 
combustion units located at a plastics or rubber recycling unit as 
specified under Applicability of State Plans (Sec. 60.1555(h) and (i)). 
Municipal waste combustion units do not include cement kilns that 
combust municipal solid waste as specified under Applicability of State 
Plans (Sec. 60.1555(j)). Municipal waste combustion units also do not 
include internal combustion engines, gas turbines, or other combustion 
devices that combust landfill gases collected by landfill gas collection 
systems.
    (2) The boundaries of a municipal waste combustion unit are defined 
as follows. The municipal waste combustion unit includes, but is not 
limited to, the municipal solid waste fuel feed system, grate system, 
flue gas system, bottom ash system, and the combustion unit water 
system. The municipal waste combustion unit does not include air 
pollution control equipment, the stack, water treatment equipment, or 
the turbine-generator set. The municipal waste combustion unit boundary 
starts at the municipal solid waste pit or hopper and extends through 
three areas:
    (i) The combustion unit flue gas system, which ends immediately 
after the heat recovery equipment or, if there is no heat recovery 
equipment, immediately after the combustion chamber.
    (ii) The combustion unit bottom ash system, which ends at the truck 
loading station or similar equipment that transfers the ash to final 
disposal. It includes all ash handling systems connected to the bottom 
ash handling system.
    (iii) The combustion unit water system, which starts at the feed 
water pump and ends at the piping that exits the steam drum or 
superheater.
    Particulate matter means total particulate matter emitted from 
municipal waste combustion units as measured using EPA Reference Method 
5 in appendix A of this part and the procedures specified in 
Sec. 60.1790.
    Plastics or rubber recycling unit means an integrated processing 
unit for which plastics, rubber, or rubber tires are the only feed 
materials (incidental contaminants may be in the feed materials). The 
feed materials are processed and marketed to become input feed stock for 
chemical plants or petroleum refineries. The following three criteria 
further define a plastics or rubber recycling unit:
    (1) Each calendar quarter, the combined weight of the feed stock 
that a

[[Page 658]]

plastics or rubber recycling unit produces must be more than 70 percent 
of the combined weight of the plastics, rubber, and rubber tires that 
recycling unit processes.
    (2) The plastics, rubber, or rubber tires fed to the recycling unit 
may originate from separating or diverting plastics, rubber, or rubber 
tires from municipal or industrial solid waste. The feed materials may 
include manufacturing scraps, trimmings, and off-specification plastics, 
rubber, and rubber tire discards.
    (3) The plastics, rubber, and rubber tires fed to the recycling unit 
may contain incidental contaminants (for example, paper labels on 
plastic bottles or metal rings on plastic bottle caps).
    Potential hydrogen chloride emissions means the level of emissions 
from a municipal waste combustion unit that would occur from combusting 
municipal solid waste without emission controls for acid gases.
    Potential mercury emissions means the level of emissions from a 
municipal waste combustion unit that would occur from combusting 
municipal solid waste without controls for mercury emissions.
    Potential sulfur dioxide emissions means the level of emissions from 
a municipal waste combustion unit that would occur from combusting 
municipal solid waste without emission controls for acid gases.
    Pyrolysis/combustion unit means a unit that produces gases, liquids, 
or solids by heating municipal solid waste. The gases, liquids, or 
solids produced are combusted and the emissions vented to the 
atmosphere.
    Reconstruction means rebuilding a municipal waste combustion unit 
and meeting two criteria:
    (1) The reconstruction begins after June 6, 2001.
    (2) The cumulative cost of the construction over the life of the 
unit exceeds 50 percent of the original cost of building and installing 
the municipal waste combustion unit (not including land) updated to 
current costs (current dollars). To determine what systems are within 
the boundary of the municipal waste combustion unit used to calculate 
the costs, see the definition in this section of ``municipal waste 
combustion unit.''
    Refractory unit or refractory wall furnace means a municipal waste 
combustion unit that has no energy recovery (such as through a 
waterwall) in the furnace of the municipal waste combustion unit.
    Refuse-derived fuel means a type of municipal solid waste produced 
by processing municipal solid waste through shredding and size 
classification. That includes all classes of refuse-derived fuel 
including two fuels:
    (1) Low-density fluff refuse-derived fuel through densified refuse-
derived fuel.
    (2) Pelletized refuse-derived fuel.
    Same location means the same or contiguous properties under common 
ownership or control, including those separated only by a street, road, 
highway, or other public right-of-way. Common ownership or control 
includes properties that are owned, leased, or operated by the same 
entity, parent entity, subsidiary, subdivision, or any combination 
thereof. Entities may include a municipality, other governmental unit, 
or any quasi-governmental authority (for example, a public utility 
district or regional authority for waste disposal).
    Second calendar half means the period that starts on July 1 and ends 
on December 31 in any year.
    Shift supervisor means the person who is in direct charge and 
control of operating a municipal waste combustion unit and who is 
responsible for onsite supervision, technical direction, management, and 
overall performance of the municipal waste combustion unit during an 
assigned shift.
    Spreader stoker, mixed fuel-fired (coal/refuse-derived fuel) 
combustion unit means a municipal waste combustion unit that combusts 
coal and refuse-derived fuel simultaneously, in which coal is introduced 
to the combustion zone by a mechanism that throws the fuel onto a grate 
from above. Combustion takes place both in suspension and on the grate.
    Standard conditions when referring to units of measure mean a 
temperature of 20  deg.C and a pressure of 101.3 kilopascals.

[[Page 659]]

    Startup period means the period when a municipal waste combustion 
unit begins the continuous combustion of municipal solid waste. It does 
not include any warmup period during which the municipal waste 
combustion unit combusts fossil fuel or other solid waste fuel but 
receives no municipal solid waste.
    State means any of the 50 United States and the protectorates of the 
United States.
    State plan means a plan submitted pursuant to sections 111(d) and 
129(b)(2) of the CAA and subpart B of this part, that implements and 
enforces this subpart.
    Stoker (refuse-derived fuel) combustion unit means a steam 
generating unit that combusts refuse-derived fuel in a semisuspension 
combusting mode, using air-fed distributors.
    Total mass dioxins/furans or total mass means the total mass of 
tetra-through octachlorinated dibenzo-p-dioxins and dibenzofurans as 
determined using EPA Reference Method 23 in appendix A of this part and 
the procedures specified in Sec. 60.1790.
    Twenty-four hour daily average or 24-hour daily average means either 
the arithmetic mean or geometric mean (as specified) of all hourly 
emission concentrations when the municipal waste combustion unit 
operates and combusts municipal solid waste measured during the 24 hours 
between 12:00 midnight and the following midnight.
    Untreated lumber means wood or wood products that have been cut or 
shaped and include wet, air-dried, and kiln-dried wood products. 
Untreated lumber does not include wood products that have been painted, 
pigment-stained, or pressure-treated by compounds such as chromate 
copper arsenate, pentachlorophenol, and creosote.
    Waterwall furnace means a municipal waste combustion unit that has 
energy (heat) recovery in the furnace (for example, radiant heat 
transfer section) of the combustion unit.
    Yard waste means grass, grass clippings, bushes, shrubs, and 
clippings from bushes and shrubs. They come from residential, 
commercial/retail, institutional, or industrial sources as part of 
maintaining yards or other private or public lands. Yard waste does not 
include two items:
    (1) Construction, renovation, and demolition wastes that are exempt 
from the definition of ``municipal solid waste'' in this section.
    (2) Clean wood that is exempt from the definition of ``municipal 
solid waste'' in this section.

                                 Tables

Table 1 of Subpart BBBB--Model Rule--Compliance Schedules and Increments 
                               of Progress

--------------------------------------------------------------------------------------------------------------------------------------------------------
                                       Increment 1 (Submit     Increment 2 (Award      Increment 3 (Begin   Increment 4 (Complete    Increment 5 (Final
           Affected units              final control plan)         contracts)         onsite construction)   onsite construction)       compliance)
--------------------------------------------------------------------------------------------------------------------------------------------------------
1. All Class I units a b             (Dates to be specified  (Dates to be specified  (Dates to be           (Dates to be           (Dates to be
                                      in State plan).         in State plan).         specified in State     specified in State     specified in State
                                                                                      plan).                 plan).                 plan) c d.
2. All Class II units a e..........  (Dates to be specified  Not applicable........  Not applicable.......  Not applicable.......  (Dates to be
                                      in State plan).                                                                               specified in State
                                                                                                                                    plan) c.
--------------------------------------------------------------------------------------------------------------------------------------------------------
a Plant specific schedules can be used at the discretion of the State.
b Class I units mean small municipal waste combustion units subject to this subpart that are located at municipal waste combustion plants with an
  aggregate plant combustion capacity greater than 250 tons per day of municipal solid waste. See Sec.  60.1940 for definitions.
c The date can be no later than 3 years after the effective date of State plan approval or December 6, 2005.
d For Class I units that began construction, reconstruction, or modification after June 26, 1987, comply with the dioxins/furans and mercury limits by
  the later of two dates:
1. One year after the effective date of State plan approval.
2. One year after the issuance of a revised construction or operation permit, if a permit modification is required.
3. Final compliance with the dioxins/furans limits must be achieved no later than December 6, 2005, even if the date one year after the issuance of a
  revised construction or operation permit is after December 6, 2005.
e Class II units mean all small municipal combustion units subject to this subpart that are located at municipal waste combustion plants with aggregate
  plant combustion capacity less than or equal to 250 tons per day of municipal solid waste. See Sec.  60.1940 for definitions.


[[Page 660]]

    Table 2 of Subpart BBBB--Model Rule--Class I Emission Limits for 
      Existing Small Municipal Waste Combustion Units a

----------------------------------------------------------------------------------------------------------------
                                         You must meet the
   For the following pollutants      following emission limits   Using the following    And determine compliance
                                                \b\                averaging times      by the following methods
----------------------------------------------------------------------------------------------------------------
1. Organics:
    Dioxins/Furans (total mass      30 nanograms per dry        3-run average          Stack test.
     basis).                         standard cubic meter for    (minimum run
                                     municipal waste             duration is 4 hours).
                                     combustion units that do
                                     not employ an
                                     electrostatic
                                     precipitator-based
                                     emission control system -
                                     or-.
                                    60 nanograms per dry
                                     standard cubic meter for
                                     municipal waste
                                     combustion units that
                                     employ an electrostatic
                                     precipitator-based
                                     emission control system.
2. Metals:
    Cadmium.......................  0.040 milligrams per dry    3-run average (run     Stack test.
                                     standard cubic meter.       duration specified
                                                                 in test method).
    Lead..........................  0.490 milligrams per dry    3-run average (run     Stack test.
                                     standard cubic meter.       duration specified
                                                                 in test method).
    Mercury.......................  0.080 milligrams per dry    3-run average (run     Stack test.
                                     standard cubic meter.       duration specified
                                                                 in test method).
                                    85 percent reduction of
                                     potential mercury
                                     emissions.
    Opacity.......................  10 percent................  Thirty 6-minute        Stack test.
                                                                 averages.
    Particulate Matter............  27 milligrams per dry       3-run average (run     Stack test.
                                     standard cubic meter.       duration specified
                                                                 in test method).
3. Acid Gases:
    Hydrogen Chloride.............  31 parts per million by     3-run average          Stack test.
                                     dry volume 95 percent       (minimum run
                                     reduction of potential      duration is 1 hour).
                                     hydrogen chloride
                                     emissions.
    Sulfur Dioxide................  31 parts per million by     24-hour daily block    Continuous emission
                                     dry volume 75 percent       geometric average      monitoring system.
                                     reduction of potential      concentration
                                     sulfur dioxide emissions.   percent reduction.
4. Other:
    Fugitive Ash..................  Visible emissions for no    Three 1-hour           Visible emission test.
                                     more than 5 percent of      observation periods.
                                     hourly observation period.
----------------------------------------------------------------------------------------------------------------
a Class I units mean small municipal waste combustion units subject to this subpart that are located at
  municipal waste combustion plants with an aggregate plant combustion capacity greater than 250 tons per day of
  municipal solid waste. See Sec.  60.1940 for definitions.
b All emission limits (except for opacity) are measured at 7 percent oxygen.

 Table 3 of Subpart BBBB--Model Rule--Class I Nitrogen Oxides Emission 
          Limits for Existing Small Municipal Waste Combustion 
                          Unitsa,b,c

------------------------------------------------------------------------
                                           Limits for class I municipal
 Municipal waste combustion technology        waste combustion units
------------------------------------------------------------------------
1. Mass burn waterwall.................  200 parts per million by dry
                                          volume.
2. Mass burn rotary waterwall..........  170 parts per million by dry
                                          volume.
3. Refuse-derived fuel.................  250 parts per million by dry
                                          volume.
4. Fluidized bed.......................  220 parts per million by dry
                                          volume.
5. Mass burn refractory................  350 parts per million by dry
                                          volume.
6. Modular excess air..................  190 parts per million by dry
                                          volume.
7. Modular starved air.................  380 parts per million by dry
                                          volume.
------------------------------------------------------------------------
\a\ Class I units mean small municipal waste combustion units subject to
  this subpart that are located at municipal waste combustion plants
  with an aggregate plant combustion capacity greater than 250 tons per
  day of municipal solid waste. See Sec.  60.1940 for definitions.
\b\ Nitrogen oxides limits are measured at 7 percent oxygen.
\c\ All limits are 24-hour daily block arithmetic average concentration.
  Compliance is determined for Class I units by continuous emission
  monitoring systems.


[[Page 661]]

   Table 4 of Subpart BBBB--Model Rule--Class II Emission Limits for 
            Existing Small Municipal Waste Combustion Unit\a\

----------------------------------------------------------------------------------------------------------------
                                          You must meet the
                                          following emission      Using the following         And determine
     For the following pollutants        following determine        averaging times         compliance by the
                                              limits\b\                                     following methods
----------------------------------------------------------------------------------------------------------------
1. Organics:
    Dioxins/Furans (total mass basis)  125 nanorgrams per dry   3-run average (minimum   Stack test.
                                        standard cubic meter.    run duration is 4
                                                                 hours).
2. Metals:
    Cadmium..........................  0.10 milligrams per dry  3-run average (run       Stack test.
                                        standard cubic meter.    duration specified in
                                                                 test method).
    Lead.............................  1.6 milligrams per dry   3-run average (run       Stack test.
                                        standard cubic meter.    duration specified in
                                                                 test method).
    Mercury..........................  0.080 milligrams per     3-run average (run       Stack test.
                                        dry standard cubic       duration specified in
                                        meter.                   test method).
                                       85 percent reduction of
                                        potential mercury
                                        emissions.
    Opacity..........................  10 percent.............  Thirty 6-minute average  Stack test.
    Particulate Matter...............  70 milligrams per dry    3-run average (run       Stack test.
                                        standard cubic meter.    duration specified in
                                                                 test method).
3. Acid Gases:
    Hydrogen Chloride................  250 parts per million    3-run average (minimum   Stack test.
                                        by volume -or-.          run duration is 1
                                                                 hour).
                                       50 percent reduction of
                                        potential hydrogen
                                        chloride emissions.
Sulfur Dioxide.......................  77 parts per million by  24-hour daily block      Continuous emission
                                        dry volume -or-.         geometric average        monitoring system.
                                       50 percent reduction of   concentration -or-
                                        potential sulfur         percent reduction.
                                        dioxides emissions.
4. Other:
    Fugitive Ash.....................  Visible emissions for    Three 1-hour             Visible emission test.
                                        no more than 5 percent   observation periods.
                                        of hourly observation
                                        period.
----------------------------------------------------------------------------------------------------------------
\a\ Class II units mean all small municipal combustion units subject to this subpart that are located at
  municipal waste combustion plants with aggregate plant combustion capacity less than or equal to 250 tons per
  day of municipal solid waste. See Sec.  60.1940 for definitions.
\b\ All emission limits (except for opacity) are measured at 7 percent oxygen.
\c\ No monitoring, testing, recordkeeping or reporting is required to demonstrate compliance with the nitrogen
  oxides limit for Class II units.

Table 5 of Subpart BBBB--Model Rule--Carbon Monoxide Emission Limits for 
             Existing Small Municipal Waste Combustion Units

------------------------------------------------------------------------
                                                            Using the
  For the following municipal      You must meet the        following
    waste combustion units         following carbon      averaging times
                                  monoxide limits \a\          \b\
------------------------------------------------------------------------
1. Fluidized bed..............  100 parts per million   4-hour.
                                 by dry volume.
2. Fluidized bed, mixed fuel,   200 parts per million   24-hour \c\.
 (wood/refuse-derived fuel).     by dry volume.
3. Mass burn rotary refractory  100 parts per million   4-hour.
                                 by dry volume.
4. Mass burn rotary waterwall.  250 parts per million   24-hour.
                                 by dry volume.
5. Mass burn waterwall and      100 parts per million   4-hour.
 refractory.                     by dry volume.
6. Mixed fuel-fired,            150 parts per million   4-hour.
 (pulverized coal/refuse-        by dry volume.
 derived fuel).
7. Modular starved-air and      50 parts per million    4-hour.
 excess air.                     by dry volume.
8. Spreader stoker, mixed fuel- 200 parts per million   24-hour daily.
 fired (coal/refuse-derived      by dry volume.
 fuel).

[[Page 662]]

 
9. Stoker, refuse-derived fuel  200 parts per million   24-hour daily.
                                 by dry volume.
------------------------------------------------------------------------
\a\ All emission limits (except for opacity) are measured at 7 percent
  oxygen. Compliance is determined by continuous emission monitoring
  systems.
\b\ Block averages, arithmetic mean. See Sec.  60.1940 for definitions.
\c\ 24-hour block average, geometric mean.

    Table 6 of Subpart BBBB--Model Rule--Requirements for Validating 
              Continuous Emission Monitoring Systems (CEMS)

------------------------------------------------------------------------
                                   Use the following
                                      methods in       Use the following
                                  appendix A of this      methods in
  For the following continuous     part to validate   appendix A of this
   emission monitoring systems        poollutant        part to measure
                                     concentratin      oxygen (or carbon
                                        levels             dioxide)
------------------------------------------------------------------------
1. Nitrogen Oxides (Class I       Method 7, 7A,       Method 3 or 3A.
 units only)\a\.                   7B,7C, 7D, or 7E.
2. Sulfur Dioxide...............  Method 6 or 6C....  Method 3 or 3A.
3. Carbon Monoxide..............  Method 10, 10A, or  Method 3 or 3A.
                                   10B.
------------------------------------------------------------------------
\a\ Class I units mean small municipal waste combustion units subject to
  this subpart that are located at municipal waste combustion plants
  with an aggregate plant combustion capacity greater than 250 tons per
  day of municipal solid waste. See Sec.  60.1940 for definitions.

   Table 7 of Subpart BBBB--``Model Rule--Requirements for Continuous 
                   Emission Monitoring Systems (CEMS)

----------------------------------------------------------------------------------------------------------------
                                                                                             If needed to meet
                                                                     Use the following         minimum data
                                                                        performance        requirements, use the
    For the following pollutants        Use the following span       specifications in      folloiwng alternate
                                           values for CEMS          appendix B of this     methods in appendix A
                                                                    part for your CEMS        of this part to
                                                                                               collect data
----------------------------------------------------------------------------------------------------------------
1. Opacity.........................  100 percent opacity........  P.S. 1................  Method 9.
2. Nitrogen Oxides (Class I units    Control device outlet: 125   P.S. 2................  Method 7E.
 only).                               percent of the maximum
                                      expected hourly potential
                                      nitrogen oxides emissions
                                      of the municipal waste
                                      combustion unit.
3. Sulfur Dioxide..................  Inlet to control device:     P.S. 2................  Method 6C.
                                      125 percent of the maximum
                                      expected hourly potential
                                      sulfur dioxide emissions
                                      of the municipal waste
                                      combustion unit.
                                     Control device outlet: 50
                                      percent of the maximum
                                      expected hourly potential
                                      sulfur dioxide emissions
                                      of the municipal waste
                                      combustion unit.
4. Carbon Monoxide.................  125 percent of the maximum   P.S. 4A...............  Method 10 with
                                      expected hourly potential                            alternative
                                      carbon monoxide emissions                            interference trap.
                                      of the municipal waste
                                      combustion unit.
5. Oxygen or Carbon Dioxide........  25 percent oxygen or 25      P.S. 3................  Method 3A or 3B.
                                      percent carbon dioxide.
----------------------------------------------------------------------------------------------------------------

    Table 8 of Subpart BBBB--Model Rule--Requirements for Stack Tests

----------------------------------------------------------------------------------------------------------------
                                        Use the following       Use the following
                                      methods in appendix A   methods in appendix A
To measure the following pollutants      of this part to         of this part to       Also note the following
                                     determine the sampling     measure pollutant       additional information
                                            location              concentration
----------------------------------------------------------------------------------------------------------------
1. Organics
    Dioxins/Furans.................  Method 1..............  Method 23 a...........  The minimum sampling time
                                                                                      must be 4 hours per test
                                                                                      run while the municipal
                                                                                      waste combustion unit is
                                                                                      operating at full load.
2. Metals
    Cadmium........................  Method 1..............  Method 29 a...........  Compliance testing must be
                                                                                      performed while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.

[[Page 663]]

 
    Lead...........................  Method 1..............  Method 29 a...........  Compliance testing must be
                                                                                      performed while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
    Mercury........................  Method 1..............  Method 29 a...........  Compliance testing must be
                                                                                      performed while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
    Opacity........................  Method 9..............  Method 9..............  Use Method 9 to determine
                                                                                      compliance with opacity
                                                                                      limits. 3-hour observation
                                                                                      period (thirty 6-minute
                                                                                      averages).
    Particulate Matter.............  Method 1..............  Method 5 or 29 .......  The minimum sample volume
                                                                                      must be 1.0 cubic meters.
                                                                                      The probe and filter
                                                                                      holder heating systems in
                                                                                      the sample train must be
                                                                                      set to provide a gas
                                                                                      temperature no greater
                                                                                      than 160 14
                                                                                      deg.C. The minimum
                                                                                      sampling time is 1 hour.
3. Acid Gases b
    Hydrogen Chloride..............  Method 1..............  Method 26 or 26A a....  Test runs must be at least
                                                                                      1 hour long while the
                                                                                      municipal waste combustion
                                                                                      unit is operating at full
                                                                                      load.
4. Other b
    Fugitive Ash...................  Not applicable........  Method 22 (visible      The three 1-hour
                                                              emissions).             observation period must
                                                                                      include periods when the
                                                                                      facility transfers
                                                                                      fugitive ash from the
                                                                                      municipal waste combustion
                                                                                      unit to the area where the
                                                                                      fugitive ash is stored or
                                                                                      loaded into containers or
                                                                                      trucks.
----------------------------------------------------------------------------------------------------------------
a Must simultaneously measure oxygen (or carbon dioxide) using Method 3A or 3B in appendix A of this part.
b Use CEMS to test sulfur dioxide, nitrogen oxide, and carbon monoxide. Stack tests are not required except for
  quality assurance requirements in Appendix F of this part.



  Subpart CCCC--Standards of Performance for Commercial and Industrial
 
Solid Waste Incineration Units for Which Construction Is Commenced After
 
    November 30, 1999 or for Which Modification or Reconstruction Is
 
                   Commenced on or After June 1, 2001

    Source: 65 FR 75350, Dec. 1, 2000, unless otherwise noted.

                              Introduction



Sec. 60.2000  What does this subpart do?

    This subpart establishes new source performance standards for 
commercial and industrial solid waste incineration (CISWI) units.



Sec. 60.2005  When does this subpart become effective?

    This subpart takes effect on June 1, 2001. Some of the requirements 
in this subpart apply to planning the CISWI unit and must be completed 
even before construction is initiated on the CISWI unit (i.e., the 
preconstruction requirements in Secs. 60.2045 and 60.2050). Other 
requirements such as the emission limitations and operating limits apply 
after the CISWI unit begins operation.

                              Applicability



Sec. 60.2010  Does this subpart apply to my incineration unit?

    Yes, if your incineration unit meets all the requirements specified 
in paragraphs (a) through (c) of this section.
    (a) Your incineration unit is a new incineration unit as defined in 
Sec. 60.2015.
    (b) Your incineration unit is a CISWI unit as defined in 
Sec. 60.2265.
    (c) Your incineration unit is not exempt under Sec. 60.2020.



Sec. 60.2015  What is a new incineration unit?

    (a) A new incineration unit is an incineration unit that meets 
either of the two criteria specified in paragraph (a)(1) or (2) of this 
section.
    (1) Commenced construction after November 30, 1999.
    (2) Commenced reconstruction or modification on or after June 1, 
2001.
    (b) This subpart does not affect your incineration unit if you make 
physical

[[Page 664]]

or operational changes to your incineration unit primarily to comply 
with the emission guidelines in subpart DDDD of this part (Emission 
Guidelines and Compliance Times for Commercial and Industrial Solid 
Waste Incineration Units). Such changes do not qualify as reconstruction 
or modification under this subpart.



Sec. 60.2020  What combustion units are exempt from this subpart?

    This subpart exempts fifteen types of units described in paragraphs 
(a) through (o) of this section.
    (a) Pathological waste incineration units. Incineration units 
burning 90 percent or more by weight (on a calendar quarter basis and 
excluding the weight of auxiliary fuel and combustion air) of 
pathological waste, low-level radioactive waste, and/or chemotherapeutic 
waste as defined in Sec. 60.2265 are not subject to this subpart if you 
meet the two requirements specified in paragraphs (a)(1) and (2) of this 
section.
    (1) Notify the Administrator that the unit meets these criteria.
    (2) Keep records on a calendar quarter basis of the weight of 
pathological waste, low-level radioactive waste, and/or chemotherapeutic 
waste burned, and the weight of all other fuels and wastes burned in the 
unit.
    (b) Agricultural waste incineration units. Incineration units 
burning 90 percent or more by weight (on a calendar quarter basis and 
excluding the weight of auxiliary fuel and combustion air) of 
agricultural wastes as defined in Sec. 60.2265 are not subject to this 
subpart if you meet the two requirements specified in paragraphs (b)(1) 
and (2) of this section.
    (1) Notify the Administrator that the unit meets these criteria.
    (2) Keep records on a calendar quarter basis of the weight of 
agricultural waste burned, and the weight of all other fuels and wastes 
burned in the unit.
    (c) Municipal waste combustion units. Incineration units that meet 
either of the two criteria specified in paragraph (c)(1) or (2) of this 
section.
    (1) Are regulated under subpart Ea of this part (Standards of 
Performance for Municipal Waste Combustors); subpart Eb of this part 
(Standards of Performance for Municipal Waste Combustors for Which 
Construction is Commenced After September 20, 1994); subpart Cb of this 
part (Emission Guidelines and Compliance Time for Large Municipal 
Combustors that are Constructed on or Before September 20, 1994); AAAA 
of this part (Standards of Performance for New Stationary Sources: Small 
Municipal Waste Combustion Units); or subpart BBBB of this part 
(Emission Guidelines for Existing Stationary Sources: Small Municipal 
Waste Combustion Units).
    (2) Burn greater than 30 percent municipal solid waste or refuse-
derived fuel, as defined in subpart Ea, subpart Eb, subpart AAAA, and 
subpart BBBB of this part, and that have the capacity to burn less than 
35 tons (32 megagrams) per day of municipal solid waste or refuse-
derived fuel, if you meet the two requirements in paragraphs (c)(2)(i) 
and (ii) of this section.
    (i) Notify the Administrator that the unit meets these criteria.
    (ii) Keep records on a calendar quarter basis of the weight of 
municipal solid waste burned, and the weight of all other fuels and 
wastes burned in the unit.
    (d) Medical waste incineration units. Incineration units regulated 
under subpart Ec of this part (Standards of Performance for Hospital/
Medical/Infectious Waste Incinerators for Which Construction is 
Commenced After June 20, 1996) or subpart Ce of this part (Emission 
Guidelines and Compliance Times for Hospital/Medical/Infectious Waste 
Incinerators).
    (e) Small power production facilities. Units that meet the three 
requirements specified in paragraphs (e)(1) through (3) of this section.
    (1) The unit qualifies as a small power-production facility under 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)).
    (2) The unit burns homogeneous waste (not including refuse-derived 
fuel) to produce electricity.
    (3) You notify the Administrator that the unit meets all of these 
criteria.
    (f) Cogeneration facilities. Units that meet the three requirements 
specified in paragraphs (f)(1) through (3) of this section.

[[Page 665]]

    (1) The unit qualifies as a cogeneration facility under section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)).
    (2) The unit burns homogeneous waste (not including refuse-derived 
fuel) to produce electricity and steam or other forms of energy used for 
industrial, commercial, heating, or cooling purposes.
    (3) You notify the Administrator that the unit meets all of these 
criteria.
    (g) Hazardous waste combustion units. Units that meet either of the 
two criteria specified in paragraph (g)(1) or (2) of this section.
    (1) Units for which you are required to get a permit under section 
3005 of the Solid Waste Disposal Act.
    (2) Units regulated under subpart EEE of 40 CFR part 63 (National 
Emission Standards for Hazardous Air Pollutants from Hazardous Waste 
Combustors).
    (h) Materials recovery units. Units that combust waste for the 
primary purpose of recovering metals, such as primary and secondary 
smelters.
    (i) Air curtain incinerators. Air curtain incinerators that burn 
only the materials listed in paragraphs (i)(1) through (3) of this 
section are only required to meet the requirements under ``Air Curtain 
Incinerators'' (Secs. 60.2245 through 60.2260).
    (1) 100 percent wood waste.
    (2) 100 percent clean lumber.
    (3) 100 percent mixture of only wood waste, clean lumber, and/or 
yard waste.
    (j) Cyclonic barrel burners. (See Sec. 60.2265)
    (k) Rack, part, and drum reclamation units. (See Sec. 60.2265)
    (l) Cement kilns. Kilns regulated under subpart LLL of part 63 of 
this chapter (National Emission Standards for Hazardous Air Pollutants 
from the Portland Cement Manufacturing Industry).
    (m) Sewage sludge incinerators. Incineration units regulated under 
subpart O of this part (Standards of Performance for Sewage Treatment 
Plants).
    (n) Chemical recovery units. Combustion units burning materials to 
recover chemical constituents or to produce chemical compounds where 
there is an existing commercial market for such recovered chemical 
constituents or compounds. The seven types of units described in 
paragraphs (n)(1) through (7) of this section are considered chemical 
recovery units.
    (1) Units burning only pulping liquors (i.e., black liquor) that are 
reclaimed in a pulping liquor recovery process and reused in the pulping 
process.
    (2) Units burning only spent sulfuric acid used to produce virgin 
sulfuric acid.
    (3) Units burning only wood or coal feedstock for the production of 
charcoal.
    (4) Units burning only manufacturing byproduct streams/residues 
containing catalyst metals which are reclaimed and reused as catalysts 
or used to produce commercial grade catalysts.
    (5) Units burning only coke to produce purified carbon monoxide that 
is used as an intermediate in the production of other chemical 
compounds.
    (6) Units burning only hydrocarbon liquids or solids to produce 
hydrogen, carbon monoxide, synthesis gas, or other gases for use in 
other manufacturing processes.
    (7) Units burning only photographic film to recover silver.
    (o) Laboratory Analysis Units. Units that burn samples of materials 
for the purpose of chemical or physical analysis.



Sec. 60.2025  What if my chemical recovery unit is not listed in Sec. 60.2020(n)?

    (a) If your chemical recovery unit is not listed in Sec. 60.2020(n), 
you can petition the Administrator to add your unit to the list. The 
petition must contain the six items in paragraphs (a)(1) through (6) of 
this section.
    (1) A description of the source of the materials being burned.
    (2) A description of the composition of the materials being burned, 
highlighting the chemical constituents in these materials that are 
recovered.
    (3) A description (including a process flow diagram) of the process 
in which the materials are burned, highlighting the type, design, and 
operation of the equipment used in this process.
    (4) A description (including a process flow diagram) of the chemical 
constituent recovery process, highlighting the type, design, and 
operation of the equipment used in this process.

[[Page 666]]

    (5) A description of the commercial markets for the recovered 
chemical constituents and their use.
    (6) The composition of the recovered chemical constituents and the 
composition of these chemical constituents as they are bought and sold 
in commercial markets.
    (b) Until the Administrator approves your petition, the incineration 
unit is covered by this subpart.
    (c) If a petition is approved, the Administrator will amend 
Sec. 60.2020(n) to add the unit to the list of chemical recovery units.



Sec. 60.2030  Who implements and enforces this subpart?

    (a) This subpart can be implemented and enforced by the U.S. 
Environmental Protection Agency (EPA), or a delegated authority such as 
your State, local, or tribal agency. If the EPA Administrator has 
delegated authority to your State, local, or tribal agency, then that 
agency (as well as EPA) has the authority to implement and enforce this 
subpart. You should contact your EPA Regional Office to find out if this 
subpart is delegated to your State, local, or tribal agency.
    (b) In delegating implementation and enforcement authority of this 
subpart to a State, local, or tribal agency, the authorities contained 
in paragraph (c) of this section are retained by the EPA Administrator 
and are not transferred to the State, local, or tribal agency.
    (c) The authorities that will not be delegated to State, local, or 
tribal agencies are specified in paragraphs (c)(1) through (7) of this 
section.
    (1) Approval of alternatives to the emission limitations in Table 1 
of this subpart and operating limits established under Sec. 60.2110.
    (2) Approval of major alternatives to test methods.
    (3) Approval of major alternatives to monitoring.
    (4) Approval of major alternatives to recordkeeping and reporting.
    (5) The requirements in Sec. 60.2025.
    (6) The requirements in Sec. 60.2115.
    (7) The requirements in Sec. 60.2100(b)(2).



Sec. 60.2035  How are these new source performance standards structured?

    These new source performance standards contain the eleven major 
components listed in paragraphs (a) through (k) of this section.
    (a) Preconstruction siting analysis.
    (b) Waste management plan.
    (c) Operator training and qualification.
    (d) Emission limitations and operating limits.
    (e) Performance testing.
    (f) Initial compliance requirements.
    (g) Continuous compliance requirements.
    (h) Monitoring.
    (i) Recordkeeping and reporting.
    (j) Definitions.
    (k) Tables.



Sec. 60.2040  Do all eleven components of these new source performance standards apply at the same time?

    No. You must meet the preconstruction siting analysis and waste 
management plan requirements before you commence construction of the 
CISWI unit. The operator training and qualification, emission 
limitations, operating limits, performance testing and compliance, 
monitoring, and most recordkeeping and reporting requirements are met 
after the CISWI unit begins operation.

                     Preconstruction Siting Analysis



Sec. 60.2045  Who must prepare a siting analysis?

    (a) You must prepare a siting analysis if you plan to commence 
construction of a CISWI unit after December 1, 2000.
    (b) You must prepare a siting analysis if you are required to submit 
an initial application for a construction permit under 40 CFR part 51, 
subpart I, or 40 CFR part 52, as applicable, for the reconstruction or 
modification of your CISWI unit.



Sec. 60.2050  What is a siting analysis?

    (a) The siting analysis must consider air pollution control 
alternatives that minimize, on a site-specific basis, to

[[Page 667]]

the maximum extent practicable, potential risks to public health or the 
environment. In considering such alternatives, the analysis may consider 
costs, energy impacts, nonair environmental impacts, or any other 
factors related to the practicability of the alternatives.
    (b) Analyses of your CISWI unit's impacts that are prepared to 
comply with State, local, or other Federal regulatory requirements may 
be used to satisfy the requirements of this section, provided they 
include the consideration of air pollution control alternatives 
specified in paragraph (a) of this section.
    (c) You must complete and submit the siting requirements of this 
section as required under Sec. 60.2190(c) prior to commencing 
construction.

                          Waste Management Plan



Sec. 60.2055  What is a waste management plan?

    A waste management plan is a written plan that identifies both the 
feasibility and the methods used to reduce or separate certain 
components of solid waste from the waste stream in order to reduce or 
eliminate toxic emissions from incinerated waste.



Sec. 60.2060  When must I submit my waste management plan?

    You must submit a waste management plan prior to commencing 
construction.



Sec. 60.2065  What should I include in my waste management plan?

    A waste management plan must include consideration of the reduction 
or separation of waste-stream elements such as paper, cardboard, 
plastics, glass, batteries, or metals; or the use of recyclable 
materials. The plan must identify any additional waste management 
measures and implement those measures the source considers practical and 
feasible, considering the effectiveness of waste management measures 
already in place, the costs of additional measures, the emissions 
reductions expected to be achieved, and any other environmental or 
energy impacts they might have.

                   Operator Training and Qualification



Sec. 60.2070  What are the operator training and qualification requirements?

    (a) No CISWI unit can be operated unless a fully trained and 
qualified CISWI unit operator is accessible, either at the facility or 
can be at the facility within 1 hour. The trained and qualified CISWI 
unit operator may operate the CISWI unit directly or be the direct 
supervisor of one or more other plant personnel who operate the unit. If 
all qualified CISWI unit operators are temporarily not accessible, you 
must follow the procedures in Sec. 60.2100.
    (b) Operator training and qualification must be obtained through a 
State-approved program or by completing the requirements included in 
paragraph (c) of this section.
    (c) Training must be obtained by completing an incinerator operator 
training course that includes, at a minimum, the three elements 
described in paragraphs (c)(1) through (3) of this section.
    (1) Training on the eleven subjects listed in paragraphs (c)(1)(i) 
through (xi) of this section.
    (i) Environmental concerns, including types of emissions.
    (ii) Basic combustion principles, including products of combustion.
    (iii) Operation of the specific type of incinerator to be used by 
the operator, including proper startup, waste charging, and shutdown 
procedures.
    (iv) Combustion controls and monitoring.
    (v) Operation of air pollution control equipment and factors 
affecting performance (if applicable).
    (vi) Inspection and maintenance of the incinerator and air pollution 
control devices.
    (vii) Actions to correct malfunctions or conditions that may lead to 
malfunction.
    (viii) Bottom and fly ash characteristics and handling procedures.
    (ix) Applicable Federal, State, and local regulations, including 
Occupational Safety and Health Administration workplace standards.
    (x) Pollution prevention.
    (xi) Waste management practices.
    (2) An examination designed and administered by the instructor.

[[Page 668]]

    (3) Written material covering the training course topics that may 
serve as reference material following completion of the course.



Sec. 60.2075  When must the operator training course be completed?

    The operator training course must be completed by the later of the 
three dates specified in paragraphs (a) through (c) of this section.
    (a) Six months after your CISWI unit startup.
    (b) December 3, 2001.
    (c) The date before an employee assumes responsibility for operating 
the CISWI unit or assumes responsibility for supervising the operation 
of the CISWI unit.



Sec. 60.2080  How do I obtain my operator qualification?

    (a) You must obtain operator qualification by completing a training 
course that satisfies the criteria under Sec. 60.2070(b).
    (b) Qualification is valid from the date on which the training 
course is completed and the operator successfully passes the examination 
required under Sec. 60.2070(c)(2).



Sec. 60.2085  How do I maintain my operator qualification?

    To maintain qualification, you must complete an annual review or 
refresher course covering, at a minimum, the five topics described in 
paragraphs (a) through (e) of this section.
    (a) Update of regulations.
    (b) Incinerator operation, including startup and shutdown 
procedures, waste charging, and ash handling.
    (c) Inspection and maintenance.
    (d) Responses to malfunctions or conditions that may lead to 
malfunction.
    (e) Discussion of operating problems encountered by attendees.



Sec. 60.2090  How do I renew my lapsed operator qualification?

    You must renew a lapsed operator qualification by one of the two 
methods specified in paragraphs (a) and (b) of this section.
    (a) For a lapse of less than 3 years, you must complete a standard 
annual refresher course described in Sec. 60.2085.
    (b) For a lapse of 3 years or more, you must repeat the initial 
qualification requirements in Sec. 60.2080(a).



Sec. 60.2095  What site-specific documentation is required?

    (a) Documentation must be available at the facility and readily 
accessible for all CISWI unit operators that addresses the ten topics 
described in paragraphs (a)(1) through (10) of this section. You must 
maintain this information and the training records required by paragraph 
(c) of this section in a manner that they can be readily accessed and 
are suitable for inspection upon request.
    (1) Summary of the applicable standards under this subpart.
    (2) Procedures for receiving, handling, and charging waste.
    (3) Incinerator startup, shutdown, and malfunction procedures.
    (4) Procedures for maintaining proper combustion air supply levels.
    (5) Procedures for operating the incinerator and associated air 
pollution control systems within the standards established under this 
subpart.
    (6) Monitoring procedures for demonstrating compliance with the 
incinerator operating limits.
    (7) Reporting and recordkeeping procedures.
    (8) The waste management plan required under Secs. 60.2055 through 
60.2065.
    (9) Procedures for handling ash.
    (10) A list of the wastes burned during the performance test.
    (b) You must establish a program for reviewing the information 
listed in paragraph (a) of this section with each incinerator operator.
    (1) The initial review of the information listed in paragraph (a) of 
this section must be conducted within 6 months after the effective date 
of this subpart or prior to an employee's assumption of responsibilities 
for operation of the CISWI unit, whichever date is later.
    (2) Subsequent annual reviews of the information listed in paragraph 
(a) of this section must be conducted not later than 12 months following 
the previous review.
    (c) You must also maintain the information specified in paragraphs 
(c)(1) through (3) of this section.

[[Page 669]]

    (1) Records showing the names of CISWI unit operators who have 
completed review of the information in Sec. 60.2095(a) as required by 
Sec. 60.2095(b), including the date of the initial review and all 
subsequent annual reviews.
    (2) Records showing the names of the CISWI operators who have 
completed the operator training requirements under Sec. 60.2070, met the 
criteria for qualification under Sec. 60.2080, and maintained or renewed 
their qualification under Sec. 60.2085 or Sec. 60.2090. Records must 
include documentation of training, the dates of the initial and 
refresher training, and the dates of their qualification and all 
subsequent renewals of such qualifications.
    (3) For each qualified operator, the phone and/or pager number at 
which they can be reached during operating hours.



Sec. 60.2100  What if all the qualified operators are temporarily not accessible?

    If all qualified operators are temporarily not accessible (i.e., not 
at the facility and not able to be at the facility within 1 hour), you 
must meet one of the two criteria specified in paragraphs (a) and (b) of 
this section, depending on the length of time that a qualified operator 
is not accessible.
    (a) When all qualified operators are not accessible for more than 8 
hours, but less than 2 weeks, the CISWI unit may be operated by other 
plant personnel familiar with the operation of the CISWI unit who have 
completed a review of the information specified in Sec. 60.2095(a) 
within the past 12 months. However, you must record the period when all 
qualified operators were not accessible and include this deviation in 
the annual report as specified under Sec. 60.2210.
    (b) When all qualified operators are not accessible for 2 weeks or 
more, you must take the two actions that are described in paragraphs 
(b)(1) and (2) of this section.
    (1) Notify the Administrator of this deviation in writing within 10 
days. In the notice, state what caused this deviation, what you are 
doing to ensure that a qualified operator is accessible, and when you 
anticipate that a qualified operator will be accessible.
    (2) Submit a status report to the Administrator every 4 weeks 
outlining what you are doing to ensure that a qualified operator is 
accessible, stating when you anticipate that a qualified operator will 
be accessible and requesting approval from the Administrator to continue 
operation of the CISWI unit. You must submit the first status report 4 
weeks after you notify the Administrator of the deviation under 
paragraph (b)(1) of this section. If the Administrator notifies you that 
your request to continue operation of the CISWI unit is disapproved, the 
CISWI unit may continue operation for 90 days, then must cease 
operation. Operation of the unit may resume if you meet the two 
requirements in paragraphs (b)(2)(i) and (ii) of this section.
    (i) A qualified operator is accessible as required under 
Sec. 60.2070(a).
    (ii) You notify the Administrator that a qualified operator is 
accessible and that you are resuming operation.

                Emission Limitations and Operating Limits



Sec. 60.2105  What emission limitations must I meet and by when?

    You must meet the emission limitations specified in Table 1 of this 
subpart 60 days after your CISWI unit reaches the charge rate at which 
it will operate, but no later than 180 days after its initial startup.



Sec. 60.2110  What operating limits must I meet and by when?

    (a) If you use a wet scrubber to comply with the emission 
limitations, you must establish operating limits for four operating 
parameters (as specified in Table 2 of this subpart) as described in 
paragraphs (a)(1) through (4) of this section during the initial 
performance test.
    (1) Maximum charge rate, calculated using one of the two different 
procedures in paragraph (a)(1)(i) or (ii), as appropriate.
    (i) For continuous and intermittent units, maximum charge rate is 
110 percent of the average charge rate measured during the most recent 
performance test demonstrating compliance with all applicable emission 
limitations.

[[Page 670]]

    (ii) For batch units, maximum charge rate is 110 percent of the 
daily charge rate measured during the most recent performance test 
demonstrating compliance with all applicable emission limitations.
    (2) Minimum pressure drop across the wet scrubber, which is 
calculated as 90 percent of the average pressure drop across the wet 
scrubber measured during the most recent performance test demonstrating 
compliance with the particulate matter emission limitations; or minimum 
amperage to the wet scrubber, which is calculated as 90 percent of the 
average amperage to the wet scrubber measured during the most recent 
performance test demonstrating compliance with the particulate matter 
emission limitations.
    (3) Minimum scrubber liquor flow rate, which is calculated as 90 
percent of the average liquor flow rate at the inlet to the wet scrubber 
measured during the most recent performance test demonstrating 
compliance with all applicable emission limitations.
    (4) Minimum scrubber liquor pH, which is calculated as 90 percent of 
the average liquor pH at the inlet to the wet scrubber measured during 
the most recent performance test demonstrating compliance with the HCl 
emission limitation.
    (b) You must meet the operating limits established during the 
initial performance test 60 days after your CISWI unit reaches the 
charge rate at which it will operate, but no later than 180 days after 
its initial startup.
    (c) If you use a fabric filter to comply with the emission 
limitations, you must operate each fabric filter system such that the 
bag leak detection system alarm does not sound more than 5 percent of 
the operating time during a 6-month period. In calculating this 
operating time percentage, if inspection of the fabric filter 
demonstrates that no corrective action is required, no alarm time is 
counted. If corrective action is required, each alarm shall be counted 
as a minimum of 1 hour. If you take longer than 1 hour to initiate 
corrective action, the alarm time shall be counted as the actual amount 
of time taken by you to initiate corrective action.



Sec. 60.2115  What if I do not use a wet scrubber to comply with the emission limitations?

    If you use an air pollution control device other than a wet 
scrubber, or limit emissions in some other manner, to comply with the 
emission limitations under Sec. 60.2105, you must petition the 
Administrator for specific operating limits to be established during the 
initial performance test and continuously monitored thereafter. You must 
not conduct the initial performance test until after the petition has 
been approved by the Administrator. Your petition must include the five 
items listed in paragraphs (a) through (e) of this section.
    (a) Identification of the specific parameters you propose to use as 
additional operating limits.
    (b) A discussion of the relationship between these parameters and 
emissions of regulated pollutants, identifying how emissions of 
regulated pollutants change with changes in these parameters, and how 
limits on these parameters will serve to limit emissions of regulated 
pollutants.
    (c) A discussion of how you will establish the upper and/or lower 
values for these parameters which will establish the operating limits on 
these parameters.
    (d) A discussion identifying the methods you will use to measure and 
the instruments you will use to monitor these parameters, as well as the 
relative accuracy and precision of these methods and instruments.
    (e) A discussion identifying the frequency and methods for 
recalibrating the instruments you will use for monitoring these 
parameters.



Sec. 60.2120  What happens during periods of startup, shutdown, and malfunction?

    (a) The emission limitations and operating limits apply at all times 
except during CISWI unit startups, shutdowns, or malfunctions.
    (b) Each malfunction must last no longer than 3 hours.

[[Page 671]]

                           Performance Testing



Sec. 60.2125  How do I conduct the initial and annual performance test?

    (a) All performance tests must consist of a minimum of three test 
runs conducted under conditions representative of normal operations.
    (b) You must document that the waste burned during the performance 
test is representative of the waste burned under normal operating 
conditions by maintaining a log of the quantity of waste burned (as 
required in Sec. 60.2175(b)(1)) and the types of waste burned during the 
performance test.
    (c) All performance tests must be conducted using the minimum run 
duration specified in Table 1 of this subpart.
    (d) Method 1 of appendix A of this part must be used to select the 
sampling location and number of traverse points.
    (e) Method 3A or 3B of appendix A of this part must be used for gas 
composition analysis, including measurement of oxygen concentration. 
Method 3A or 3B of appendix A of this part must be used simultaneously 
with each method.
    (f) All pollutant concentrations, except for opacity, must be 
adjusted to 7 percent oxygen using Equation 1 of this section:

Cadj = Cmeas (20.9-7)/(20.9-%O2)       
(Eq. 1)

Where:

Cadj = pollutant concentration adjusted to 7 percent oxygen;
Cmeas = pollutant concentration measured on a dry basis;
(20.9-7) = 20.9 percent oxygen-7 percent oxygen (defined oxygen 
          correction basis);
20.9 = oxygen concentration in air, percent; and
%O2 = oxygen concentration measured on a dry basis, percent.

    (g) You must determine dioxins/furans toxic equivalency by following 
the procedures in paragraphs (g)(1) through (3) of this section.
    (1) Measure the concentration of each dioxin/furan tetra-through 
octachlorinated-congener emitted using EPA Method 23.
    (2) For each dioxin/furan (tetra-through octachlorinated) congener 
measured in accordance with paragraph (g)(1) of this section, multiply 
the congener concentration by its corresponding toxic equivalency factor 
specified in Table 3 of this subpart.
    (3) Sum the products calculated in accordance with paragraph (g)(2) 
of this section to obtain the total concentration of dioxins/furans 
emitted in terms of toxic equivalency.



Sec. 60.2130  How are the performance test data used?

    You use results of performance tests to demonstrate compliance with 
the emission limitations in Table 1 of this subpart.

                     Initial Compliance Requirements



Sec. 60.2135  How do I demonstrate initial compliance with the emission limitations and establish the operating limits?

    You must conduct an initial performance test, as required under 
Sec. 60.8, to determine compliance with the emission limitations in 
Table 1 of this subpart and to establish operating limits using the 
procedure in Sec. 60.2110 or Sec. 60.2115. The initial performance test 
must be conducted using the test methods listed in Table 1 of this 
subpart and the procedures in Sec. 60.2125.



Sec. 60.2140  By what date must I conduct the initial performance test?

    The initial performance test must be conducted within 60 days after 
your CISWI unit reaches the charge rate at which it will operate, but no 
later than 180 days after its initial startup.

                   Continuous Compliance Requirements



Sec. 60.2145  How do I demonstrate continuous compliance with the emission limitations and the operating limits?

    (a) You must conduct an annual performance test for particulate 
matter, hydrogen chloride, and opacity for each CISWI unit as required 
under Sec. 60.8 to determine compliance with the emission limitations. 
The annual performance test must be conducted using the test methods 
listed in Table 1 of this subpart and the procedures in Sec. 60.2125.
    (b) You must continuously monitor the operating parameters specified 
in Sec. 60.2110 or established under Sec. 60.2115.

[[Page 672]]

Operation above the established maximum or below the established minimum 
operating limits constitutes a deviation from the established operating 
limits. Three-hour rolling average values are used to determine 
compliance (except for baghouse leak detection system alarms) unless a 
different averaging period is established under Sec. 60.2115. Operating 
limits do not apply during performance tests.
    (c) You must only burn the same types of waste used to establish 
operating limits during the performance test.



Sec. 60.2150  By what date must I conduct the annual performance test?

    You must conduct annual performance tests for particulate matter, 
hydrogen chloride, and opacity within 12 months following the initial 
performance test. Conduct subsequent annual performance tests within 12 
months following the previous one.



Sec. 60.2155  May I conduct performance testing less often?

    (a) You can test less often for a given pollutant if you have test 
data for at least 3 years, and all performance tests for the pollutant 
(particulate matter, hydrogen chloride, or opacity) over 3 consecutive 
years show that you comply with the emission limitation. In this case, 
you do not have to conduct a performance test for that pollutant for the 
next 2 years. You must conduct a performance test during the 3rd year 
and no more than 36 months following the previous performance test.
    (b) If your CISWI unit continues to meet the emission limitation for 
particulate matter, hydrogen chloride, or opacity, you may choose to 
conduct performance tests for these pollutants every 3rd year, but each 
test must be within 36 months of the previous performance test.
    (c) If a performance test shows a deviation from an emission 
limitation for particulate matter, hydrogen chloride, or opacity, you 
must conduct annual performance tests for that pollutant until all 
performance tests over a 3-year period show compliance.



Sec. 60.2160  May I conduct a repeat performance test to establish new operating limits?

    (a) Yes. You may conduct a repeat performance test at any time to 
establish new values for the operating limits. The Administrator may 
request a repeat performance test at any time.
    (b) You must repeat the performance test if your feed stream is 
different than the feed streams used during any performance test used to 
demonstrate compliance.

                               Monitoring



Sec. 60.2165  What monitoring equipment must I install and what parameters must I monitor?

    (a) If you are using a wet scrubber to comply with the emission 
limitation under Sec. 60.2105, you must install, calibrate (to 
manufacturers' specifications), maintain, and operate devices (or 
establish methods) for monitoring the value of the operating parameters 
used to determine compliance with the operating limits listed in Table 2 
of this subpart. These devices (or methods) must measure and record the 
values for these operating parameters at the frequencies indicated in 
Table 2 of this subpart at all times except as specified in 
Sec. 60.2170(a).
    (b) If you use a fabric filter to comply with the requirements of 
this subpart, you must install, calibrate, maintain, and continuously 
operate a bag leak detection system as specified in paragraphs (b)(1) 
through (8) of this section.
    (1) You must install and operate a bag leak detection system for 
each exhaust stack of the fabric filter.
    (2) Each bag leak detection system must be installed, operated, 
calibrated, and maintained in a manner consistent with the 
manufacturer's written specifications and recommendations.
    (3) The bag leak detection system must be certified by the 
manufacturer to be capable of detecting particulate matter emissions at 
concentrations of 10 milligrams per actual cubic meter or less.
    (4) The bag leak detection system sensor must provide output of 
relative or absolute particulate matter loadings.

[[Page 673]]

    (5) The bag leak detection system must be equipped with a device to 
continuously record the output signal from the sensor.
    (6) The bag leak detection system must be equipped with an alarm 
system that will sound automatically when an increase in relative 
particulate matter emissions over a preset level is detected. The alarm 
must be located where it is easily heard by plant operating personnel.
    (7) For positive pressure fabric filter systems, a bag leak 
detection system must be installed in each baghouse compartment or cell. 
For negative pressure or induced air fabric filters, the bag leak 
detector must be installed downstream of the fabric filter.
    (8) Where multiple detectors are required, the system's 
instrumentation and alarm may be shared among detectors.
    (c) If you are using something other than a wet scrubber to comply 
with the emission limitations under Sec. 60.2105, you must install, 
calibrate (to the manufacturers' specifications), maintain, and operate 
the equipment necessary to monitor compliance with the site-specific 
operating limits established using the procedures in Sec. 60.2115.



Sec. 60.2170  Is there a minimum amount of monitoring data I must obtain?

    (a) Except for monitor malfunctions, associated repairs, and 
required quality assurance or quality control activities (including, as 
applicable, calibration checks and required zero and span adjustments of 
the monitoring system), you must conduct all monitoring at all times the 
CISWI unit is operating.
    (b) Do not use data recorded during monitor malfunctions, associated 
repairs, and required quality assurance or quality control activities 
for meeting the requirements of this subpart, including data averages 
and calculations. You must use all the data collected during all other 
periods in assessing compliance with the operating limits.

                       Recordkeeping and Reporting



Sec. 60.2175  What records must I keep?

    You must maintain the fourteen items (as applicable) as specified in 
paragraphs (a) through (n) of this section for a period of at least 5 
years:
    (a) Calendar date of each record.
    (b) Records of the data described in paragraphs (b)(1) through (6) 
of this section:
    (1) The CISWI unit charge dates, times, weights, and hourly charge 
rates.
    (2) Liquor flow rate to the wet scrubber inlet every 15 minutes of 
operation, as applicable.
    (3) Pressure drop across the wet scrubber system every 15 minutes of 
operation or amperage to the wet scrubber every 15 minutes of operation, 
as applicable.
    (4) Liquor pH as introduced to the wet scrubber every 15 minutes of 
operation, as applicable.
    (5) For affected CISWI units that establish operating limits for 
controls other than wet scrubbers under Sec. 60.2115, you must maintain 
data collected for all operating parameters used to determine compliance 
with the operating limits.
    (6) If a fabric filter is used to comply with the emission 
limitations, you must record the date, time, and duration of each alarm 
and the time corrective action was initiated and completed, and a brief 
description of the cause of the alarm and the corrective action taken. 
You must also record the percent of operating time during each 6-month 
period that the alarm sounds, calculated as specified in 
Sec. 60.2110(c).
    (c) Identification of calendar dates and times for which monitoring 
systems used to monitor operating limits were inoperative, inactive, 
malfunctioning, or out of control (except for downtime associated with 
zero and span and other routine calibration checks). Identify the 
operating parameters not measured, the duration, reasons for not 
obtaining the data, and a description of corrective actions taken.
    (d) Identification of calendar dates, times, and durations of 
malfunctions, and a description of the malfunction and the corrective 
action taken.
    (e) Identification of calendar dates and times for which data show a 
deviation from the operating limits in Table 2 of this subpart or a 
deviation from other operating limits established under Sec. 60.2115 
with a description of the

[[Page 674]]

deviations, reasons for such deviations, and a description of corrective 
actions taken.
    (f) The results of the initial, annual, and any subsequent 
performance tests conducted to determine compliance with the emission 
limits and/or to establish operating limits, as applicable. Retain a 
copy of the complete test report including calculations.
    (g) All documentation produced as a result of the siting 
requirements of Secs. 60.2045 and 60.2050.
    (h) Records showing the names of CISWI unit operators who have 
completed review of the information in Sec. 60.2095(a) as required by 
Sec. 60.2095(b), including the date of the initial review and all 
subsequent annual reviews.
    (i) Records showing the names of the CISWI operators who have 
completed the operator training requirements under Sec. 60.2070, met the 
criteria for qualification under Sec. 60.2080, and maintained or renewed 
their qualification under Sec. 60.2085 or Sec. 60.2090. Records must 
include documentation of training, the dates of the initial and 
refresher training, and the dates of their qualification and all 
subsequent renewals of such qualifications.
    (j) For each qualified operator, the phone and/or pager number at 
which they can be reached during operating hours.
    (k) Records of calibration of any monitoring devices as required 
under Sec. 60.2165.
    (l) Equipment vendor specifications and related operation and 
maintenance requirements for the incinerator, emission controls, and 
monitoring equipment.
    (m) The information listed in Sec. 60.2095(a).
    (n) On a daily basis, keep a log of the quantity of waste burned and 
the types of waste burned (always required).



Sec. 60.2180  Where and in what format must I keep my records?

    All records must be available onsite in either paper copy or 
computer-readable format that can be printed upon request, unless an 
alternative format is approved by the Administrator.



Sec. 60.2185  What reports must I submit?

    See Table 4 of this subpart for a summary of the reporting 
requirements.



Sec. 60.2190  What must I submit prior to commencing construction?

    You must submit a notification prior to commencing construction that 
includes the five items listed in paragraphs (a) through (e) of this 
section.
    (a) A statement of intent to construct.
    (b) The anticipated date of commencement of construction.
    (c) All documentation produced as a result of the siting 
requirements of Sec. 60.2050.
    (d) The waste management plan as specified in Secs. 60.2055 through 
60.2065.
    (e) Anticipated date of initial startup.



Sec. 60.2195  What information must I submit prior to initial startup?

    You must submit the information specified in paragraphs (a) through 
(e) of this section prior to initial startup.
    (a) The type(s) of waste to be burned.
    (b) The maximum design waste burning capacity.
    (c) The anticipated maximum charge rate.
    (d) If applicable, the petition for site-specific operating limits 
under Sec. 60.2115.
    (e) The anticipated date of initial startup.



Sec. 60.2200  What information must I submit following my initial performance test?

    You must submit the information specified in paragraphs (a) through 
(c) of this section no later than 60 days following the initial 
performance test. All reports must be signed by the facilities manager.
    (a) The complete test report for the initial performance test 
results obtained under Sec. 60.2135, as applicable.
    (b) The values for the site-specific operating limits established in 
Sec. 60.2110 or Sec. 60.2115.
    (c) If you are using a fabric filter to comply with the emission 
limitations, documentation that a bag leak detection system has been 
installed and is being operated, calibrated, and maintained as required 
by Sec. 60.2165(b).

[[Page 675]]



Sec. 60.2205  When must I submit my annual report?

    You must submit an annual report no later than 12 months following 
the submission of the information in Sec. 60.2200. You must submit 
subsequent reports no more than 12 months following the previous report. 
(If the unit is subject to permitting requirements under title V of the 
Clean Air Act, you may be required by the permit to submit these reports 
more frequently.)



Sec. 60.2210  What information must I include in my annual report?

    The annual report required under Sec. 60.2205 must include the ten 
items listed in paragraphs (a) through (j) of this section. If you have 
a deviation from the operating limits or the emission limitations, you 
must also submit deviation reports as specified in Secs. 60.2215, 
60.2220, and 60.2225.
    (a) Company name and address.
    (b) Statement by a responsible official, with that official's name, 
title, and signature, certifying the accuracy of the content of the 
report.
    (c) Date of report and beginning and ending dates of the reporting 
period.
    (d) The values for the operating limits established pursuant to 
Sec. 60.2110 or Sec. 60.2115.
    (e) If no deviation from any emission limitation or operating limit 
that applies to you has been reported, a statement that there was no 
deviation from the emission limitations or operating limits during the 
reporting period, and that no monitoring system used to determine 
compliance with the operating limits was inoperative, inactive, 
malfunctioning or out of control.
    (f) The highest recorded 3-hour average and the lowest recorded 3-
hour average, as applicable, for each operating parameter recorded for 
the calendar year being reported.
    (g) Information recorded under Sec. 60.2175(b)(6) and (c) through 
(e) for the calendar year being reported.
    (h) If a performance test was conducted during the reporting period, 
the results of that test.
    (i) If you met the requirements of Sec. 60.2155(a) or (b), and did 
not conduct a performance test during the reporting period, you must 
state that you met the requirements of Sec. 60.2155(a) or (b), and, 
therefore, you were not required to conduct a performance test during 
the reporting period.
    (j) Documentation of periods when all qualified CISWI unit operators 
were unavailable for more than 8 hours, but less than 2 weeks.



Sec. 60.2215  What else must I report if I have a deviation from the operating limits or the emission limitations?

    (a) You must submit a deviation report if any recorded 3-hour 
average parameter level is above the maximum operating limit or below 
the minimum operating limit established under this subpart, if the bag 
leak detection system alarm sounds for more than 5 percent of the 
operating time for the 6-month reporting period, or if a performance 
test was conducted that deviated from any emission limitation.
    (b) The deviation report must be submitted by August 1 of that year 
for data collected during the first half of the calendar year (January 1 
to June 30), and by February 1 of the following year for data you 
collected during the second half of the calendar year (July 1 to 
December 31).



Sec. 60.2220  What must I include in the deviation report?

    In each report required under Sec. 60.2215, for any pollutant or 
parameter that deviated from the emission limitations or operating 
limits specified in this subpart, include the six items described in 
paragraphs (a) through (f) of this section.
    (a) The calendar dates and times your unit deviated from the 
emission limitations or operating limit requirements.
    (b) The averaged and recorded data for those dates.
    (c) Durations and causes of each deviation from the emission 
limitations or operating limits and your corrective actions.
    (d) A copy of the operating limit monitoring data during each 
deviation and any test report that documents the emission levels.
    (e) The dates, times, number, duration, and causes for monitor 
downtime incidents (other than downtime associated with zero, span, and 
other routine calibration checks).

[[Page 676]]

    (f) Whether each deviation occurred during a period of startup, 
shutdown, or malfunction, or during another period.



Sec. 60.2225  What else must I report if I have a deviation from the requirement to have a qualified operator accessible?

    (a) If all qualified operators are not accessible for 2 weeks or 
more, you must take the two actions in paragraphs (a)(1) and (2) of this 
section.
    (1) Submit a notification of the deviation within 10 days that 
includes the three items in paragraphs (a)(1)(i) through (iii) of this 
section.
    (i) A statement of what caused the deviation.
    (ii) A description of what you are doing to ensure that a qualified 
operator is accessible.
    (iii) The date when you anticipate that a qualified operator will be 
available.
    (2) Submit a status report to the Administrator every 4 weeks that 
includes the three items in paragraphs (a)(2)(i) through (iii) of this 
section.
    (i) A description of what you are doing to ensure that a qualified 
operator is accessible.
    (ii) The date when you anticipate that a qualified operator will be 
accessible.
    (iii) Request approval from the Administrator to continue operation 
of the CISWI unit.
    (b) If your unit was shut down by the Administrator, under the 
provisions of Sec. 60.2100(b)(2), due to a failure to provide an 
accessible qualified operator, you must notify the Administrator that 
you are resuming operation once a qualified operator is accessible.



Sec. 60.2230  Are there any other notifications or reports that I must submit?

    Yes. You must submit notifications as provided by Sec. 60.7.



Sec. 60.2235  In what form can I submit my reports?

    Submit initial, annual, and deviation reports electronically or in 
paper format, postmarked on or before the submittal due dates.



Sec. 60.2240  Can reporting dates be changed?

    If the Administrator agrees, you may change the semiannual or annual 
reporting dates. See Sec. 60.19(c) for procedures to seek approval to 
change your reporting date.

                        Title V Operating Permits



Sec. 60.2242  Am I required to apply for and obtain a title V operating permit for my unit?

    Yes. Each CISWI unit must operate pursuant to a permit issued under 
section 129(e) and title V of the Clean Air Act by the later of the two 
dates in paragraphs (a) and (b) of this section.
    (a) Thirty-six months after December 1, 2000.
    (b) The effective date of the title V permit program to which your 
unit is subject. If your unit is subject to title V as a result of some 
triggering requirement(s) other than this subpart (for example, being a 
major source), then your unit may be required to apply for and obtain a 
title V permit prior to the deadlines noted above. If more than one 
requirement triggers the requirement to apply for a title V permit, the 
12-month timeframe for filing a title V application is triggered by the 
requirement which first causes the source to be subject to title V.

                        Air Curtain Incinerators



Sec. 60.2245  What is an air curtain incinerator?

    (a) An air curtain incinerator operates by forcefully projecting a 
curtain of air across an open chamber or open pit in which combustion 
occurs. Incinerators of this type can be constructed above or below 
ground and with or without refractory walls and floor. (Air curtain 
incinerators are not to be confused with conventional combustion devices 
with enclosed fireboxes and controlled air technology such as mass burn, 
modular, and fluidized bed combustors.)
    (b) Air curtain incinerators that burn only the materials listed in 
paragraphs (b)(1) through (3) of this section are only required to meet 
the requirements under ``Air Curtain Incinerators'' (Secs. 60.2245 
through 60.2260).

[[Page 677]]

    (1) 100 percent wood waste.
    (2) 100 percent clean lumber.
    (3) 100 percent mixture of only wood waste, clean lumber, and/or 
yard waste.



Sec. 60.2250  What are the emission limitations for air curtain incinerators?

    (a) Within 60 days after your air curtain incinerator reaches the 
charge rate at which it will operate, but no later than 180 days after 
its initial startup, you must meet the two limitations specified in 
paragraphs (a)(1) and (2) of this section.
    (1) The opacity limitation is 10 percent (6-minute average), except 
as described in paragraph (a)(2) of this section.
    (2) The opacity limitation is 35 percent (6-minute average) during 
the startup period that is within the first 30 minutes of operation.
    (b) Except during malfunctions, the requirements of this subpart 
apply at all times, and each malfunction must not exceed 3 hours.



Sec. 60.2255  How must I monitor opacity for air curtain incinerators?

    (a) Use Method 9 of appendix A of this part to determine compliance 
with the opacity limitation.
    (b) Conduct an initial test for opacity as specified in Sec. 60.8.
    (c) After the initial test for opacity, conduct annual tests no more 
than 12 calendar months following the date of your previous test.



Sec. 60.2260  What are the recordkeeping and reporting requirements for air curtain incinerators?

    (a) Prior to commencing construction on your air curtain 
incinerator, submit the three items described in paragraphs (a)(1) 
through (3) of this section.
    (1) Notification of your intent to construct the air curtain 
incinerators.
    (2) Your planned initial startup date.
    (3) Types of materials you plan to burn in your air curtain 
incinerator.
    (b) Keep records of results of all initial and annual opacity tests 
onsite in either paper copy or electronic format, unless the 
Administrator approves another format, for at least 5 years.
    (c) Make all records available for submittal to the Administrator or 
for an inspector's onsite review.
    (d) You must submit the results (each 6-minute average) of the 
initial opacity tests no later than 60 days following the initial test. 
Submit annual opacity test results within 12 months following the 
previous report.
    (e) Submit initial and annual opacity test reports as electronic or 
paper copy on or before the applicable submittal date.
    (f) Keep a copy of the initial and annual reports onsite for a 
period of 5 years.

                               Definitions



Sec. 60.2265  What definitions must I know?

    Terms used but not defined in this subpart are defined in the Clean 
Air Act and subpart A (General Provisions) of this part.
    Administrator means the Administrator of the U.S. Environmental 
Protection Agency or his/her authorized representative or Administrator 
of a State Air Pollution Control Agency.
    Agricultural waste means vegetative agricultural materials such as 
nut and grain hulls and chaff (e.g., almond, walnut, peanut, rice, and 
wheat), bagasse, orchard prunings, corn stalks, coffee bean hulls and 
grounds, and other vegetative waste materials generated as a result of 
agricultural operations.
    Air curtain incinerator means an incinerator that operates by 
forcefully projecting a curtain of air across an open chamber or pit in 
which combustion occurs. Incinerators of this type can be constructed 
above or below ground and with or without refractory walls and floor. 
(Air curtain incinerators are not to be confused with conventional 
combustion devices with enclosed fireboxes and controlled air technology 
such as mass burn, modular, and fluidized bed combustors.)
    Auxiliary fuel means natural gas, liquified petroleum gas, fuel oil, 
or diesel fuel.
    Bag leak detection system means an instrument that is capable of 
monitoring particulate matter loadings in the exhaust of a fabric filter 
(i.e., baghouse) in order to detect bag failures. A bag

[[Page 678]]

leak detection system includes, but is not limited to, an instrument 
that operates on triboelectric, light scattering, light transmittance, 
or other principle to monitor relative particulate matter loadings.
    Calendar quarter means three consecutive months (nonoverlapping) 
beginning on: January 1, April 1, July 1, or October 1.
    Calendar year means 365 consecutive days starting on January 1 and 
ending on December 31.
    Chemotherapeutic waste means waste material resulting from the 
production or use of antineoplastic agents used for the purpose of 
stopping or reversing the growth of malignant cells.
    Clean lumber means wood or wood products that have been cut or 
shaped and include wet, air-dried, and kiln-dried wood products. Clean 
lumber does not include wood products that have been painted, pigment-
stained, or pressure-treated by compounds such as chromate copper 
arsenate, pentachlorophenol, and creosote.
    Commercial and industrial solid waste incineration (CISWI) unit 
means any combustion device that combusts commercial and industrial 
waste, as defined in this subpart. The boundaries of a CISWI unit are 
defined as, but not limited to, the commercial or industrial solid waste 
fuel feed system, grate system, flue gas system, and bottom ash. The 
CISWI unit does not include air pollution control equipment or the 
stack. The CISWI unit boundary starts at the commercial and industrial 
solid waste hopper (if applicable) and extends through two areas:
    (1) The combustion unit flue gas system, which ends immediately 
after the last combustion chamber.
    (2) The combustion unit bottom ash system, which ends at the truck 
loading station or similar equipment that transfers the ash to final 
disposal. It includes all ash handling systems connected to the bottom 
ash handling system.
    Commercial and industrial waste means solid waste combusted in an 
enclosed device using controlled flame combustion without energy 
recovery that is a distinct operating unit of any commercial or 
industrial facility (including field-erected, modular, and custom built 
incineration units operating with starved or excess air), or solid waste 
combusted in an air curtain incinerator without energy recovery that is 
a distinct operating unit of any commercial or industrial facility.
    Contained gaseous material means gases that are in a container when 
that container is combusted.
    Cyclonic barrel burner means a combustion device for waste materials 
that is attached to a 55 gallon, open-head drum. The device consists of 
a lid, which fits onto and encloses the drum, and a blower that forces 
combustion air into the drum in a cyclonic manner to enhance the mixing 
of waste material and air.
    Deviation means any instance in which an affected source subject to 
this subpart, or an owner or operator of such a source:
    (1) Fails to meet any requirement or obligation established by this 
subpart, including but not limited to any emission limitation, operating 
limit, or operator qualification and accessibility requirements;
    (2) Fails to meet any term or condition that is adopted to implement 
an applicable requirement in this subpart and that is included in the 
operating permit for any affected source required to obtain such a 
permit; or
    (3) Fails to meet any emission limitation, operating limit, or 
operator qualification and accessibility requirement in this subpart 
during startup, shutdown, or malfunction, regardless or whether or not 
such failure is permitted by this subpart.
    Dioxins/furans means tetra- through octachlorinated dibenzo-p-
dioxins and dibenzofurans.
    Discard means, for purposes of this subpart and 40 CFR part 60, 
subpart DDDD, only, burned in an incineration unit without energy 
recovery.
    Drum reclamation unit means a unit that burns residues out of drums 
(e.g., 55 gallon drums) so that the drums can be reused.
    Energy recovery means the process of recovering thermal energy from 
combustion for useful purposes such as steam generation or process 
heating.
    Fabric filter means an add-on air pollution control device used to 
capture particulate matter by filtering gas

[[Page 679]]

streams through filter media, also known as a baghouse.
    Low-level radioactive waste means waste material which contains 
radioactive nuclides emitting primarily beta or gamma radiation, or 
both, in concentrations or quantities that exceed applicable Federal or 
State standards for unrestricted release. Low-level radioactive waste is 
not high-level radioactive waste, spent nuclear fuel, or byproduct 
material as defined by the Atomic Energy Act of 1954 (42 U.S.C. 
2014(e)(2)).
    Malfunction means any sudden, infrequent, and not reasonably 
preventable failure of air pollution control equipment, process 
equipment, or a process to operate in a normal or usual manner. Failures 
that are caused, in part, by poor maintenance or careless operation are 
not malfunctions.
    Modification or modified CISWI unit means a CISWI unit you have 
changed later than June 1, 2001 and that meets one of two criteria:
    (1) The cumulative cost of the changes over the life of the unit 
exceeds 50 percent of the original cost of building and installing the 
CISWI unit (not including the cost of land) updated to current costs 
(current dollars). To determine what systems are within the boundary of 
the CISWI unit used to calculate these costs, see the definition of 
CISWI unit.
    (2) Any physical change in the CISWI unit or change in the method of 
operating it that increases the amount of any air pollutant emitted for 
which section 129 or section 111 of the Clean Air Act has established 
standards.
    Part reclamation unit means a unit that burns coatings off parts 
(e.g., tools, equipment) so that the parts can be reconditioned and 
reused.
    Particulate matter means total particulate matter emitted from CISWI 
units as measured by Method 5 or Method 29 of appendix A of this part.
    Pathological waste means waste material consisting of only human or 
animal remains, anatomical parts, and/or tissue, the bags/containers 
used to collect and transport the waste material, and animal bedding (if 
applicable).
    Rack reclamation unit means a unit that burns the coatings off racks 
used to hold small items for application of a coating. The unit burns 
the coating overspray off the rack so the rack can be reused.
    Reconstruction means rebuilding a CISWI unit and meeting two 
criteria:
    (1) The reconstruction begins on or after June 1, 2001.
    (2) The cumulative cost of the construction over the life of the 
incineration unit exceeds 50 percent of the original cost of building 
and installing the CISWI unit (not including land) updated to current 
costs (current dollars). To determine what systems are within the 
boundary of the CISWI unit used to calculate these costs, see the 
definition of CISWI unit.
    Refuse-derived fuel means a type of municipal solid waste produced 
by processing municipal solid waste through shredding and size 
classification. This includes all classes of refuse-derived fuel 
including two fuels:
    (1) Low-density fluff refuse-derived fuel through densified refuse-
derived fuel.
    (2) Pelletized refuse-derived fuel.
    Shutdown means the period of time after all waste has been combusted 
in the primary chamber.
    Solid waste means any garbage, refuse, sludge from a waste treatment 
plant, water supply treatment plant, or air pollution control facility 
and other discarded material, including solid, liquid, semisolid, or 
contained gaseous material resulting from industrial, commercial, 
mining, agricultural operations, and from community activities, but does 
not include solid or dissolved material in domestic sewage, or solid or 
dissolved materials in irrigation return flows or industrial discharges 
which are point sources subject to permits under section 402 of the 
Federal Water Pollution Control Act, as amended (33 U.S.C. 1342), or 
source, special nuclear, or byproduct material as defined by the Atomic 
Energy Act of 1954, as amended (42 U.S.C. 2014). For purposes of this 
subpart and 40 CFR part 60, subpart DDDD, only, solid waste does not 
include the waste burned in the fifteen types of units described in 
Sec. 60.2020.
    Standard conditions, when referring to units of measure, means a 
temperature of 68  deg.F (20  deg.C) and a pressure of 1 atmosphere 
(101.3 kilopascals).

[[Page 680]]

    Startup period means the period of time between the activation of 
the system and the first charge to the unit.
    Wet scrubber means an add-on air pollution control device that 
utilizes an aqueous or alkaline scrubbing liquor to collect particulate 
matter (including nonvaporous metals and condensed organics) and/or to 
absorb and neutralize acid gases.
    Wood waste means untreated wood and untreated wood products, 
including tree stumps (whole or chipped), trees, tree limbs (whole or 
chipped), bark, sawdust, chips, scraps, slabs, millings, and shavings. 
Wood waste does not include:
    (1) Grass, grass clippings, bushes, shrubs, and clippings from 
bushes and shrubs from residential, commercial/retail, institutional, or 
industrial sources as part of maintaining yards or other private or 
public lands.
    (2) Construction, renovation, or demolition wastes.
    (3) Clean lumber.

              Table 1 to Subpart CCCC--Emission Limitations

----------------------------------------------------------------------------------------------------------------
                                                                                             And determining
        For the air pollutant             You must meet this      Using this averaging    compliance using this
                                        emission  limitation a            time                    method
----------------------------------------------------------------------------------------------------------------
Cadmium..............................  0.004 milligrams per     3-run average (1 hour    Performance test
                                        dry standard cubic       minimum sample time      (Method 29 of appendix
                                        meter.                   per run).                A of this part).
Carbon monoxide......................  157 parts per million    3-run average (1 hour    Performance test
                                        by dry volume.           minimum sample time      (Method 10, 10A, or
                                                                 per run).                10B of appendix A of
                                                                                          this part).
Dioxins/furans (toxic equivalency      0.41 nanograms per dry   3-run average (1 hour    Performance test
 basis).                                standard cubic meter.    minimum sample time      (Method 23 of Appendix
                                                                 per run).                A of this part).
Hydrogen chloride....................  62 parts per million by  3-run average (1 hour    Performance test
                                        dry volume.              minimum sample time      (Method 26A of
                                                                 per run).                appendix A of this
                                                                                          part).
Lead.................................  0.04 milligrams per dry  3-run average (1 hour    Performance test
                                        standard cubic meter.    minimum sample time      (Method 29 of appendix
                                                                 per run).                A of this part).
Mercury..............................  0.47 milligrams per dry  3-run average (1 hour    Performance test
                                        standard cubic meter.    minimum sample time      (Method 29 of appendix
                                                                 per run).                A of this part).
Opacity..............................  10 percent.............  6-minute averages......  Performance test
                                                                                          (Method 9 of appendix
                                                                                          A of this part).
Oxides of nitrogen...................  388 parts per million    3-run average (1 hour    Performance test
                                        by dry volume.           minimum sample time      (Method 7, 7A, 7C, 7D,
                                                                 per run).                or 7E of appendix A of
                                                                                          this part).
Particulate matter...................  70 milligrams per dry    3-run average (1 hour    Performance test
                                        standard cubic meter.    minimum sample time      (Method 5 or 29 of
                                                                 per run).                appendix A of this
                                                                                          part).
Sulfur dioxide.......................  20 parts per million by  3-run average (1 hour    Performance test
                                        dry volume.              minimum sample time      (Method 6 or 6c of
                                                                 per run).                appendix A of this
                                                                                          part.
----------------------------------------------------------------------------------------------------------------
a All emission limitations (except for opacity) are measured at 7 percent oxygen, dry basis at standard
  conditions.


[66 FR 16606, Mar. 27, 2001]

       Table 2 to Subpart CCCC--Operating Limits for Wet Scrubbers

----------------------------------------------------------------------------------------------------------------
                                  You must establish        And monitoring using these minimum frequencies
 For these operating  parameters    these operating  -----------------------------------------------------------
                                        limits         Data measurement     Data recording      Averaging time
----------------------------------------------------------------------------------------------------------------
Charge rate.....................  Maximum charge      Continuous........  Every hour........  Daily (batch
                                   rate.                                                       units) 3-hour
                                                                                               rolling
                                                                                               (continuous and
                                                                                               intermittent
                                                                                               units) \a\
Pressure drop across the wet      Minimum pressure    Continuous........  Every 15 minutes..  3-hour rolling \a\
 scrubber or amperage to wet       drop or amperage.
 scrubber.
Scrubber liquor flow rate.......  Minimum flow rate.  Continuous........  Every 15 minutes..  3-hour rolling \a\
Scrubber liquor pH..............  Minimum pH........  Continuous........  Every 15 minutes..  3-hour rolling \a\
----------------------------------------------------------------------------------------------------------------
\a\ Calculated each hour as the average of the previous 3 operating hours.


[[Page 681]]

           Table 3 to Subpart CCCC--Toxic Equivalency Factors

------------------------------------------------------------------------
                                                               Toxic
                  Dioxin/furan congener                     equivalency
                                                               factor
------------------------------------------------------------------------
2,3,7,8-tetrachlorinated dibenzo-p-dioxin................          1
1,2,3,7,8-pentachlorinated dibenzo-p-dioxin..............          0.5
1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin.............          0.1
1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin.............          0.1
1,2,3,6,7,8-hexachlorinated dibenzo-p-dioxin.............          0.1
1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin..........          0.01
octachlorinated dibenzo-p-dioxin.........................          0.001
2,3,7,8-tetrachlorinated dibenzofuran....................          0.1
2,3,4,7,8-pentachlorinated dibenzofuran..................          0.5
1,2,3,7,8-pentachlorinated dibenzofuran..................          0.05
1,2,3,4,7,8-hexachlorinated dibenzofuran.................          0.1
1,2,3,6,7,8-hexachlorinated dibenzofuran.................          0.1
1,2,3,7,8,9-hexachlorinated dibenzofuran.................          0.1
2,3,4,6,7,8-hexachlorinated dibenzofuran.................          0.1
1,2,3,4,6,7,8-heptachlorinated dibenzofuran..............          0.01
1,2,3,4,7,8,9-heptachlorinated dibenzofuran..............          0.01
octachlorinated dibenzofuran.............................          0.001
------------------------------------------------------------------------

 Table 4 to Subpart CCCC--Summary of Reporting Requirements a

----------------------------------------------------------------------------------------------------------------
              Report                       Due date                 Contents                  Reference
----------------------------------------------------------------------------------------------------------------
Preconstruction report...........  Prior to commencing       Statement of    Sec.  60.2190
                                    construction.            intent to construct.
                                                             Anticipated
                                                             date of commencement
                                                             of construction.
                                                             Documentation
                                                             for siting
                                                             requirements.
                                                             Waste
                                                             management plan.
                                                             Anticipated
                                                             date of initial
                                                             startup.
Startup notification.............  Prior to initial          Type of waste   Sec.  60.2195
                                    startup.                 to be burned.
                                                             Maximum design
                                                             waste burning capacity.
                                                             Anticipated
                                                             maximum charge rate.
                                                             If applicable,
                                                             the petition for site-
                                                             specific operating
                                                             limits.
Initial test report..............  No later than 60 days     Complete test   Sec.  60.2200
                                    following the initial    report for the initial
                                    performance test         performance test
                                                             The values for
                                                             the site-specific
                                                             operating limits.
                                                             Installation
                                                             of bag leak detection
                                                             system for fabric
                                                             filter.

[[Page 682]]

 
Annual report....................  No later than 12 months   Name and        Secs.  60.2205 and 60.2210
                                    following the            address.
                                    submission of the        Statement and
                                    initial test report.     signature by
                                    Subsequent reports are   responsible official.
                                    to be submitted no       Date of report
                                    more than 12 months      Values for the
                                    following the previous   operating limits.
                                    report.                  If no
                                                             deviations or
                                                             malfunctions were
                                                             reported, a statement
                                                             that no deviations
                                                             occurred during the
                                                             reporting period.
                                                             Highest
                                                             recorded 3-hour
                                                             average and the lowest
                                                             3-hour average, as
                                                             applicable, for each
                                                             operating parameter
                                                             recorded for the
                                                             calendar year being
                                                             reported.
                                                             Information
                                                             for deviations or
                                                             malfunctions recorded
                                                             under Sec.
                                                             60.2175(b)(6) and (c)
                                                             through (e).
                                                             If a
                                                             performance test was
                                                             conducted during the
                                                             reporting period, the
                                                             results of the test.
                                                             If a
                                                             performance test was
                                                             not conducted during
                                                             the reporting period,
                                                             a statement that the
                                                             requirements of Sec.
                                                             60.2155(a) or (b) were
                                                             met.
                                                             Documentation
                                                             of periods when all
                                                             qualified CISWI unit
                                                             operators were
                                                             unavailable for more
                                                             than 8 hours but less
                                                             than 2 weeks.
Emission limitation or operating   By August 1 of that       Dates and       Sec.  60.2215 and 60.2220
 limit deviation report.            year for data            times of deviation.
                                    collected during the     Averaged and
                                    first half of the        recorded data for
                                    calendar year. By        those dates.
                                    February 1 of the        Duration and
                                    following year for       causes of each
                                    data collected during    deviation and the
                                    the second half of the   corrective actions
                                    calendar year.           taken.
                                                             Copy of
                                                             operating limit
                                                             monitoring data and
                                                             any test reports.
                                                             Dates, times,
                                                             and causes for monitor
                                                             downtime incidents.
                                                             Whether each
                                                             deviation occurred
                                                             during a period of
                                                             startup, shutdown, or
                                                             malfunction.
Qualified operator deviation       Within 10 days of         Statement of    Sec.  60.2225(a)(1)
 notification.                      deviation.               cause of deviation.
                                                             Description of
                                                             efforts to have an
                                                             accessible qualified
                                                             operator.
                                                             The date a
                                                             qualified operator
                                                             will be accessible.
Qualified operator deviation       Every 4 weeks following   Description of  Sec.  60.2225(a)(2)
 status report.                     deviation.               efforts to have an
                                                             accessible qualified
                                                             operator
                                                             The date a
                                                             qualified operator
                                                             will be accessible.
                                                             Request for
                                                             approval to continue
                                                             operation.
Qualified operator deviation       Prior to resuming         Notification    Sec.  60.2225(b)
 notification of resumed            operation.               that you are resuming
 operation.                                                  operation
----------------------------------------------------------------------------------------------------------------
\a\ This table is only a summary, see the referenced sections of the rule for the complete requirements.


[[Page 683]]



 Subpart DDDD--Emissions Guidelines and Compliance Times for Commercial 
      and Industrial Solid Waste Incineration Units that Commenced 
               Construction On or Before November 30, 1999

    Source: 65 FR 75362, Dec. 1, 2000, unless otherwise noted.

                              Introduction



Sec. 60.2500  What is the purpose of this subpart?

    This subpart establishes emission guidelines and compliance 
schedules for the control of emissions from commercial and industrial 
solid waste incineration (CISWI) units. The pollutants addressed by 
these emission guidelines are listed in Table 2 of this subpart. These 
emission guidelines are developed in accordance with sections 111(d) and 
129 of the Clean Air Act and subpart B of this part.



Sec. 60.2505  Am I affected by this subpart?

    (a) If you are the Administrator of an air quality program in a 
State or United States protectorate with one or more existing CISWI 
units that commenced construction on or before November 30, 1999, you 
must submit a State plan to U.S. Environmental Protection Agency (EPA) 
that implements the emission guidelines contained in this subpart.
    (b) You must submit the State plan to EPA by December 3, 2001.



Sec. 60.2510  Is a State plan required for all States?

    No. You are not required to submit a State plan if there are no 
existing CISWI units in your State, and you submit a negative 
declaration letter in place of the State plan.



Sec. 60.2515  What must I include in my State plan?

    (a) You must include the nine items described in paragraphs (a)(1) 
through (9) of this section in your State plan.
    (1) Inventory of affected CISWI units, including those that have 
ceased operation but have not been dismantled.
    (2) Inventory of emissions from affected CISWI units in your State.
    (3) Compliance schedules for each affected CISWI unit.
    (4) Emission limitations, operator training and qualification 
requirements, a waste management plan, and operating limits for affected 
CISWI units that are at least as protective as the emission guidelines 
contained in this subpart.
    (5) Performance testing, recordkeeping, and reporting requirements.
    (6) Certification that the hearing on the State plan was held, a 
list of witnesses and their organizational affiliations, if any, 
appearing at the hearing, and a brief written summary of each 
presentation or written submission.
    (7) Provision for State progress reports to EPA.
    (8) Identification of enforceable State mechanisms that you selected 
for implementing the emission guidelines of this subpart.
    (9) Demonstration of your State's legal authority to carry out the 
sections 111(d) and 129 State plan.
    (b) Your State plan may deviate from the format and content of the 
emission guidelines contained in this subpart. However, if your State 
plan does deviate in content, you must demonstrate that your State plan 
is at least as protective as the emission guidelines contained in this 
subpart. Your State plan must address regulatory applicability, 
increments of progress for retrofit, operator training and 
qualification, a waste management plan, emission limitations, 
performance testing, operating limits, monitoring, recordkeeping and 
reporting, and air curtain incinerator requirements.
    (c) You must follow the requirements of subpart B of this part 
(Adoption and Submittal of State Plans for Designated Facilities) in 
your State plan.



Sec. 60.2520  Is there an approval process for my State plan?

    Yes. The EPA will review your State plan according to Sec. 60.27.



Sec. 60.2525  What if my State plan is not approvable?

    If you do not submit an approvable State plan (or a negative 
declaration

[[Page 684]]

letter) by December 2, 2002, EPA will develop a Federal plan according 
to Sec. 60.27 to implement the emission guidelines contained in this 
subpart. Owners and operators of CISWI units not covered by an approved 
State plan must comply with the Federal plan. The Federal plan is an 
interim action and will be automatically withdrawn when your State plan 
is approved.



Sec. 60.2530  Is there an approval process for a negative declaration letter?

    No. The EPA has no formal review process for negative declaration 
letters. Once your negative declaration letter has been received, EPA 
will place a copy in the public docket and publish a notice in the 
Federal Register. If, at a later date, an existing CISWI unit is found 
in your State, the Federal plan implementing the emission guidelines 
contained in this subpart would automatically apply to that CISWI unit 
until your State plan is approved.



Sec. 60.2535  What compliance schedule must I include in my State plan?

    (a) Your State plan must include compliance schedules that require 
CISWI units to achieve final compliance as expeditiously as practicable 
after approval of the State plan but not later than the earlier of the 
two dates specified in paragraphs (a)(1) and (2) of this section.
    (1) December 1, 2005.
    (2) Three years after the effective date of State plan approval.
    (b) For compliance schedules more than 1 year following the 
effective date of State plan approval, State plans must include dates 
for enforceable increments of progress as specified in Sec. 60.2580.



Sec. 60.2540  Are there any State plan requirements for this subpart that apply instead of the requirements specified in subpart B?

    Yes. Subpart B establishes general requirements for developing and 
processing section 111(d) plans. This subpart applies instead of the 
requirements in subpart B of this part for paragraphs (a) and (b) of 
this section:
    (a) State plans developed to implement this subpart must be as 
protective as the emission guidelines contained in this subpart. State 
plans must require all CISWI units to comply by December 1, 2005 or 3 
years after the effective date of State plan approval, whichever is 
sooner. This applies instead of the option for case-by-case less 
stringent emission standards and longer compliance schedules in 
Sec. 60.24(f).
    (b) State plans developed to implement this subpart are required to 
include two increments of progress for the affected CISWI units. These 
two minimum increments are the final control plan submittal date and 
final compliance date in Sec. 60.21(h)(1) and (5). This applies instead 
of the requirement of Sec. 60.24(e)(1) that would require a State plan 
to include all five increments of progress for all CISWI units.



Sec. 60.2545  Does this subpart directly affect CISWI unit owners and operators in my State?

    (a) No. This subpart does not directly affect CISWI unit owners and 
operators in your State. However, CISWI unit owners and operators must 
comply with the State plan you develop to implement the emission 
guidelines contained in this subpart. States may choose to incorporate 
the model rule text directly in their State plan.
    (b) If you do not submit an approvable plan to implement and enforce 
the guidelines contained in this subpart by December 2, 2002, the EPA 
will implement and enforce a Federal plan, as provided in Sec. 60.2525, 
to ensure that each unit within your State reaches compliance with all 
the provisions of this subpart by December 1, 2005.

                      Applicability of State Plans



Sec. 60.2550  What CISWI units must I address in my State plan?

    (a) Your State plan must address incineration units that meet all 
three criteria described in paragraphs (a)(1) through (3) of this 
section.
    (1) Incineration units in your State that commenced construction on 
or before November 30, 1999.
    (2) Incineration units that meet the definition of a CISWI unit as 
defined in Sec. 60.2875.
    (3) Incineration units not exempt under Sec. 60.2555.

[[Page 685]]

    (b) If the owner or operator of a CISWI unit makes changes that meet 
the definition of modification or reconstruction on or after June 1, 
2001, the CISWI unit becomes subject to subpart CCCC of this part and 
the State plan no longer applies to that unit.
    (c) If the owner or operator of a CISWI unit makes physical or 
operational changes to an existing CISWI unit primarily to comply with 
your State plan, subpart CCCC of this part does not apply to that unit. 
Such changes do not qualify as modifications or reconstructions under 
subpart CCCC of this part.



Sec. 60.2555  What combustion units are exempt from my State plan?

    This subpart exempts fifteen types of units described in paragraphs 
(a) through (o) of this section.
    (a) Pathological waste incineration units. Incineration units 
burning 90 percent or more by weight (on a calendar quarter basis and 
excluding the weight of auxiliary fuel and combustion air) of 
pathological waste, low-level radioactive waste, and/or chemotherapeutic 
waste as defined in Sec. 60.2875 are not subject to this subpart if you 
meet the two requirements specified in paragraphs (a)(1) and (2) of this 
section.
    (1) Notify the Administrator that the unit meets these criteria.
    (2) Keep records on a calendar quarter basis of the weight of 
pathological waste, low-level radioactive waste, and/or chemotherapeutic 
waste burned, and the weight of all other fuels and wastes burned in the 
unit.
    (b) Agricultural waste incineration units. Incineration units 
burning 90 percent or more by weight (on a calendar quarter basis and 
excluding the weight of auxiliary fuel and combustion air) of 
agricultural wastes as defined in Sec. 60.2875 are not subject to this 
subpart if you meet the two requirements specified in paragraphs (b)(1) 
and (2) of this section.
    (1) Notify the Administrator that the unit meets these criteria.
    (2) Keep records on a calendar quarter basis of the weight of 
agricultural waste burned, and the weight of all other fuels and wastes 
burned in the unit.
    (c) Municipal waste combustion units. Incineration units that meet 
either of the two criteria specified in paragraphs (c)(1) or (2) of this 
section.
    (1) Are regulated under subpart Ea of this part (Standards of 
Performance for Municipal Waste Combustors); subpart Eb of this part 
(Standards of Performance for Municipal Waste Combustors for Which 
Construction is Commenced After September 20, 1994); subpart Cb of this 
part (Emission Guidelines and Compliance Time for Large Municipal 
Combustors that are Constructed on or Before September 20, 1994); 
subpart AAAA of this part (Standards of Performance for New Stationary 
Sources: Small Municipal Waste Combustion Units); or subpart BBBB of 
this part (Emission Guidelines for Existing Stationary Sources: Small 
Municipal Waste Combustion Units).
    (2) Burn greater than 30 percent municipal solid waste or refuse-
derived fuel, as defined in subpart Ea, subpart Eb, subpart AAAA, and 
subpart BBBB, and that have the capacity to burn less than 35 tons (32 
megagrams) per day of municipal solid waste or refuse-derived fuel, if 
you meet the two requirements in paragraphs (c)(2)(i) and (ii) of this 
section.
    (i) Notify the Administrator that the unit meets these criteria.
    (ii) Keep records on a calendar quarter basis of the weight of 
municipal solid waste burned, and the weight of all other fuels and 
wastes burned in the unit.
    (d) Medical waste incineration units. Incineration units regulated 
under subpart Ec of this part (Standards of Performance for Hospital/
Medical/Infectious Waste Incinerators for Which Construction is 
Commenced After June 20, 1996) or subpart Ca of this part (Emission 
Guidelines and Compliance Times for Hospital/Medical/Infectious Waste 
Incinerators).
    (e) Small power production facilities. Units that meet the three 
requirements specified in paragraphs (e)(1) through (3) of this section.
    (1) The unit qualifies as a small power-production facility under 
section 3(17)(C) of the Federal Power Act (16 U.S.C. 796(17)(C)).

[[Page 686]]

    (2) The unit burns homogeneous waste (not including refuse-derived 
fuel) to produce electricity.
    (3) You notify the Administrator that the unit meets all of these 
criteria.
    (f) Cogeneration facilities. Units that meet the three requirements 
specified in paragraphs (f)(1) through (3) of this section.
    (1) The unit qualifies as a cogeneration facility under section 
3(18)(B) of the Federal Power Act (16 U.S.C. 796(18)(B)).
    (2) The unit burns homogeneous waste (not including refuse-derived 
fuel) to produce electricity and steam or other forms of energy used for 
industrial, commercial, heating, or cooling purposes.
    (3) You notify the Administrator that the unit meets all of these 
criteria.
    (g) Hazardous waste combustion units. Units that meet either of the 
two criteria specified in paragraph (g)(1) or (2) of this section.
    (1) Units for which you are required to get a permit under section 
3005 of the Solid Waste Disposal Act.
    (2) Units regulated under subpart EEE of 40 CFR part 63 (National 
Emission Standards for Hazardous Air Pollutants from Hazardous Waste 
Combustors).
    (h) Materials recovery units. Units that combust waste for the 
primary purpose of recovering metals, such as primary and secondary 
smelters.
    (i) Air curtain incinerators. Air curtain incinerators that burn 
only the materials listed in paragraphs (i)(1) through (3) of this 
section are only required to meet the requirements under ``Air Curtain 
Incinerators'' (Secs. 60.2810 through 60.2870).
    (1) 100 percent wood waste.
    (2) 100 percent clean lumber.
    (3) 100 percent mixture of only wood waste, clean lumber, and/or 
yard waste.
    (j) Cyclonic barrel burners. (See Sec. 60.2875)
    (k) Rack, part, and drum reclamation units. (See Sec. 60.2875)
    (l) Cement kilns. Kilns regulated under subpart LLL of part 63 of 
this chapter (National Emission Standards for Hazardous Air Pollutants 
from the Portland Cement Manufacturing Industry).
    (m) Sewage sludge incinerators. Incineration units regulated under 
subpart O of this part (Standards of Performance for Sewage Treatment 
Plants).
    (n) Chemical recovery units. Combustion units burning materials to 
recover chemical constituents or to produce chemical compounds where 
there is an existing commercial market for such recovered chemical 
constituents or compounds. The seven types of units described in 
paragraphs (n)(1) through (7) of this section are considered chemical 
recovery units.
    (1) Units burning only pulping liquors (i.e., black liquor) that are 
reclaimed in a pulping liquor recovery process and reused in the pulping 
process.
    (2) Units burning only spent sulfuric acid used to produce virgin 
sulfuric acid.
    (3) Units burning only wood or coal feedstock for the production of 
charcoal.
    (4) Units burning only manufacturing byproduct streams/residues 
containing catalyst metals which are reclaimed and reused as catalysts 
or used to produce commercial grade catalysts.
    (5) Units burning only coke to produce purified carbon monoxide that 
is used as an intermediate in the production of other chemical 
compounds.
    (6) Units burning only hydrocarbon liquids or solids to produce 
hydrogen, carbon monoxide, synthesis gas, or other gases for use in 
other manufacturing processes.
    (7) Units burning only photographic film to recover silver.
    (o) Laboratory analysis units. Units that burn samples of materials 
for the purpose of chemical or physical analysis.



Sec. 60.2558  What if a chemical recovery unit is not listed in Sec. 60.2555(n)?

    (a) If a chemical recovery unit is not listed in Sec. 60.2555(n), 
the owner or operator of the unit can petition the Administrator to add 
the unit to the list. The petition must contain the six items in 
paragraphs (a)(1) through (6) of this section.
    (1) A description of the source of the materials being burned.

[[Page 687]]

    (2) A description of the composition of the materials being burned, 
highlighting the chemical constituents in these materials that are 
recovered.
    (3) A description (including a process flow diagram) of the process 
in which the materials are burned, highlighting the type, design, and 
operation of the equipment used in this process.
    (4) A description (including a process flow diagram) of the chemical 
constituent recovery process, highlighting the type, design, and 
operation of the equipment used in this process.
    (5) A description of the commercial markets for the recovered 
chemical constituents and their use.
    (6) The composition of the recovered chemical constituents and the 
composition of these chemical constituents as they are bought and sold 
in commercial markets.
    (b) Until the Administrator approves the petition, the incineration 
unit is covered by this subpart.
    (c) If a petition is approved, the Administrator will amend 
Sec. 60.2555(n) to add the unit to the list of chemical recovery units.

                            Use of Model Rule



Sec. 60.2560  What is the ``model rule'' in this subpart?

    (a) The model rule is the portion of these emission guidelines 
(Secs. 60.2575 through 60.2875) that addresses the regulatory 
requirements applicable to CISWI units. The model rule provides these 
requirements in regulation format. You must develop a State plan that is 
at least as protective as the model rule. You may use the model rule 
language as part of your State plan. Alternative language may be used in 
your State plan if you demonstrate that the alternative language is at 
least as protective as the model rule contained in this subpart.
    (b) In the model rule of Secs. 60.2575 to 60.2875, ``you'' means the 
owner or operator of a CISWI unit.



Sec. 60.2565  How does the model rule relate to the required elements of my State plan?

    Use the model rule to satisfy the State plan requirements specified 
in Sec. 60.2515(a)(4) and (5).



Sec. 60.2570  What are the principal components of the model rule?

    The model rule contains the eleven major components listed in 
paragraphs (a) through (k) of this section.
    (a) Increments of progress toward compliance.
    (b) Waste management plan.
    (c) Operator training and qualification.
    (d) Emission limitations and operating limits.
    (e) Performance testing.
    (f) Initial compliance requirements.
    (g) Continuous compliance requirements.
    (h) Monitoring.
    (i) Recordkeeping and reporting.
    (j) Definitions.
    (k) Tables.

                   Model Rule--Increments of Progress



Sec. 60.2575  What are my requirements for meeting increments of progress and achieving final compliance?

    If you plan to achieve compliance more than 1 year following the 
effective date of State plan approval, you must meet the two increments 
of progress specified in paragraphs (a) and (b) of this section.
    (a) Submit a final control plan.
    (b) Achieve final compliance.



Sec. 60.2580  When must I complete each increment of progress?

    Table 1 of this subpart specifies compliance dates for each of the 
increments of progress.



Sec. 60.2585  What must I include in the notifications of achievement of increments of progress?

    Your notification of achievement of increments of progress must 
include the three items specified in paragraphs (a) through (c) of this 
section.
    (a) Notification that the increment of progress has been achieved.
    (b) Any items required to be submitted with each increment of 
progress.
    (c) Signature of the owner or operator of the CISWI unit.

[[Page 688]]



Sec. 60.2590  When must I submit the notifications of achievement of increments of progress?

    Notifications for achieving increments of progress must be 
postmarked no later than 10 business days after the compliance date for 
the increment.



Sec. 60.2595  What if I do not meet an increment of progress?

    If you fail to meet an increment of progress, you must submit a 
notification to the Administrator postmarked within 10 business days 
after the date for that increment of progress in Table 1 of this 
subpart. You must inform the Administrator that you did not meet the 
increment, and you must continue to submit reports each subsequent 
calendar month until the increment of progress is met.



Sec. 60.2600  How do I comply with the increment of progress for submittal of a control plan?

    For your control plan increment of progress, you must satisfy the 
two requirements specified in paragraphs (a) and (b) of this section.
    (a) Submit the final control plan that includes the five items 
described in paragraphs (a)(1) through (5) of this section.
    (1) A description of the devices for air pollution control and 
process changes that you will use to comply with the emission 
limitations and other requirements of this subpart.
    (2) The type(s) of waste to be burned.
    (3) The maximum design waste burning capacity.
    (4) The anticipated maximum charge rate.
    (5) If applicable, the petition for site-specific operating limits 
under Sec. 60.2680.
    (b) Maintain an onsite copy of the final control plan.



Sec. 60.2605  How do I comply with the increment of progress for achieving final compliance?

    For the final compliance increment of progress, you must complete 
all process changes and retrofit construction of control devices, as 
specified in the final control plan, so that, if the affected CISWI unit 
is brought online, all necessary process changes and air pollution 
control devices would operate as designed.



Sec. 60.2610  What must I do if I close my CISWI unit and then restart it?

    (a) If you close your CISWI unit but will restart it prior to the 
final compliance date in your State plan, you must meet the increments 
of progress specified in Sec. 60.2575.
    (b) If you close your CISWI unit but will restart it after your 
final compliance date, you must complete emission control retrofits and 
meet the emission limitations and operating limits on the date your unit 
restarts operation.



Sec. 60.2615  What must I do if I plan to permanently close my CISWI unit and not restart it?

    If you plan to close your CISWI unit rather than comply with the 
State plan, submit a closure notification, including the date of 
closure, to the Administrator by the date your final control plan is 
due.

                    Model Rule--Waste Management Plan



Sec. 60.2620  What is a waste management plan?

    A waste management plan is a written plan that identifies both the 
feasibility and the methods used to reduce or separate certain 
components of solid waste from the waste stream in order to reduce or 
eliminate toxic emissions from incinerated waste.



Sec. 60.2625  When must I submit my waste management plan?

    You must submit a waste management plan no later than the date 
specified in Table 1 of this subpart for submittal of the final control 
plan.



Sec. 60.2630  What should I include in my waste management plan?

    A waste management plan must include consideration of the reduction 
or separation of waste-stream elements such as paper, cardboard, 
plastics, glass, batteries, or metals; or the use of recyclable 
materials. The plan must identify any additional waste management 
measures, and the source must implement those measures considered 
practical and feasible, based on the effectiveness of waste management

[[Page 689]]

measures already in place, the costs of additional measures, the 
emissions reductions expected to be achieved, and any other 
environmental or energy impacts they might have.

             Model Rule--Operator Training and Qualification



Sec. 60.2635  What are the operator training and qualification requirements?

    (a) No CISWI unit can be operated unless a fully trained and 
qualified CISWI unit operator is accessible, either at the facility or 
can be at the facility within 1 hour. The trained and qualified CISWI 
unit operator may operate the CISWI unit directly or be the direct 
supervisor of one or more other plant personnel who operate the unit. If 
all qualified CISWI unit operators are temporarily not accessible, you 
must follow the procedures in Sec. 60.2665.
    (b) Operator training and qualification must be obtained through a 
State-approved program or by completing the requirements included in 
paragraph (c) of this section.
    (c) Training must be obtained by completing an incinerator operator 
training course that includes, at a minimum, the three elements 
described in paragraphs (c)(1) through (3) of this section.
    (1) Training on the eleven subjects listed in paragraphs (c)(1)(i) 
through (xi) of this section.
    (i) Environmental concerns, including types of emissions.
    (ii) Basic combustion principles, including products of combustion.
    (iii) Operation of the specific type of incinerator to be used by 
the operator, including proper startup, waste charging, and shutdown 
procedures.
    (iv) Combustion controls and monitoring.
    (v) Operation of air pollution control equipment and factors 
affecting performance (if applicable).
    (vi) Inspection and maintenance of the incinerator and air pollution 
control devices.
    (vii) Actions to correct malfunctions or conditions that may lead to 
malfunction.
    (viii) Bottom and fly ash characteristics and handling procedures.
    (ix) Applicable Federal, State, and local regulations, including 
Occupational Safety and Health Administration workplace standards.
    (x) Pollution prevention.
    (xi) Waste management practices.
    (2) An examination designed and administered by the instructor.
    (3) Written material covering the training course topics that can 
serve as reference material following completion of the course.



Sec. 60.2640  When must the operator training course be completed?

    The operator training course must be completed by the later of the 
three dates specified in paragraphs (a) through (c) of this section.
    (a) The final compliance date (Increment 2).
    (b) Six months after CISWI unit startup.
    (c) Six months after an employee assumes responsibility for 
operating the CISWI unit or assumes responsibility for supervising the 
operation of the CISWI unit.



Sec. 60.2645  How do I obtain my operator qualification?

    (a) You must obtain operator qualification by completing a training 
course that satisfies the criteria under Sec. 60.2635(b).
    (b) Qualification is valid from the date on which the training 
course is completed and the operator successfully passes the examination 
required under Sec. 60.2635(c)(2).



Sec. 60.2650  How do I maintain my operator qualification?

    To maintain qualification, you must complete an annual review or 
refresher course covering, at a minimum, the five topics described in 
paragraphs (a) through (e) of this section.
    (a) Update of regulations.
    (b) Incinerator operation, including startup and shutdown 
procedures, waste charging, and ash handling.
    (c) Inspection and maintenance.
    (d) Responses to malfunctions or conditions that may lead to 
malfunction.
    (e) Discussion of operating problems encountered by attendees.

[[Page 690]]



Sec. 60.2655  How do I renew my lapsed operator qualification?

    You must renew a lapsed operator qualification by one of the two 
methods specified in paragraphs (a) and (b) of this section.
    (a) For a lapse of less than 3 years, you must complete a standard 
annual refresher course described in Sec. 60.2650.
    (b) For a lapse of 3 years or more, you must repeat the initial 
qualification requirements in Sec. 60.2645(a).



Sec. 60.2660  What site-specific documentation is required?

    (a) Documentation must be available at the facility and readily 
accessible for all CISWI unit operators that addresses the ten topics 
described in paragraphs (a)(1) through (10) of this section. You must 
maintain this information and the training records required by paragraph 
(c) of this section in a manner that they can be readily accessed and 
are suitable for inspection upon request.
    (1) Summary of the applicable standards under this subpart.
    (2) Procedures for receiving, handling, and charging waste.
    (3) Incinerator startup, shutdown, and malfunction procedures.
    (4) Procedures for maintaining proper combustion air supply levels.
    (5) Procedures for operating the incinerator and associated air 
pollution control systems within the standards established under this 
subpart.
    (6) Monitoring procedures for demonstrating compliance with the 
incinerator operating limits.
    (7) Reporting and recordkeeping procedures.
    (8) The waste management plan required under Secs. 60.2620 through 
60.2630.
    (9) Procedures for handling ash.
    (10) A list of the wastes burned during the performance test.
    (b) You must establish a program for reviewing the information 
listed in paragraph (a) of this section with each incinerator operator.
    (1) The initial review of the information listed in paragraph (a) of 
this section must be conducted by the later of the three dates specified 
in paragraphs (b)(1)(i) through (iii) of this section.
    (i) The final compliance date (Increment 2).
    (ii) Six months after CISWI unit startup.
    (iii) Six months after being assigned to operate the CISWI unit.
    (2) Subsequent annual reviews of the information listed in paragraph 
(a) of this section must be conducted no later than 12 months following 
the previous review.
    (c) You must also maintain the information specified in paragraphs 
(c)(1) through (3) of this section.
    (1) Records showing the names of CISWI unit operators who have 
completed review of the information in Sec. 60.2660(a) as required by 
Sec. 60.2660(b), including the date of the initial review and all 
subsequent annual reviews.
    (2) Records showing the names of the CISWI operators who have 
completed the operator training requirements under Sec. 60.2635, met the 
criteria for qualification under Sec. 60.2645, and maintained or renewed 
their qualification under Sec. 60.2650 or Sec. 60.2655. Records must 
include documentation of training, the dates of the initial refresher 
training, and the dates of their qualification and all subsequent 
renewals of such qualifications.
    (3) For each qualified operator, the phone and/or pager number at 
which they can be reached during operating hours.



Sec. 60.2665  What if all the qualified operators are temporarily not accessible?

    If all qualified operators are temporarily not accessible (i.e., not 
at the facility and not able to be at the facility within 1 hour), you 
must meet one of the two criteria specified in paragraphs (a) and (b) of 
this section, depending on the length of time that a qualified operator 
is not accessible.
    (a) When all qualified operators are not accessible for more than 8 
hours, but less than 2 weeks, the CISWI unit may be operated by other 
plant personnel familiar with the operation of the CISWI unit who have 
completed a review of the information specified in Sec. 60.2660(a) 
within the past 12 months. However, you must record the period when all 
qualified operators were not accessible and include this deviation in 
the annual report as specified under Sec. 60.2770.

[[Page 691]]

    (b) When all qualified operators are not accessible for 2 weeks or 
more, you must take the two actions that are described in paragraphs 
(b)(1) and (2) of this section.
    (1) Notify the Administrator of this deviation in writing within 10 
days. In the notice, state what caused this deviation, what you are 
doing to ensure that a qualified operator is accessible, and when you 
anticipate that a qualified operator will be accessible.
    (2) Submit a status report to the Administrator every 4 weeks 
outlining what you are doing to ensure that a qualified operator is 
accessible, stating when you anticipate that a qualified operator will 
be accessible and requesting approval from the Administrator to continue 
operation of the CISWI unit. You must submit the first status report 4 
weeks after you notify the Administrator of the deviation under 
paragraph (b)(1) of this section. If the Administrator notifies you that 
your request to continue operation of the CISWI unit is disapproved, the 
CISWI unit may continue operation for 90 days, then must cease 
operation. Operation of the unit may resume if you meet the two 
requirements in paragraphs (b)(2)(i) and (ii) of this section.
    (i) A qualified operator is accessible as required under 
Sec. 60.2635(a).
    (ii) You notify the Administrator that a qualified operator is 
accessible and that you are resuming operation.

          Model Rule--Emission Limitations and Operating Limits



Sec. 60.2670  What emission limitations must I meet and by when?

    You must meet the emission limitations specified in Table 2 of this 
subpart on the date the initial performance test is required or 
completed (whichever is earlier).



Sec. 60.2675  What operating limits must I meet and by when?

    (a) If you use a wet scrubber to comply with the emission 
limitations, you must establish operating limits for four operating 
parameters (as specified in Table 3 of this subpart) as described in 
paragraphs (a)(1) through (4) of this section during the initial 
performance test.
    (1) Maximum charge rate, calculated using one of the two different 
procedures in paragraph (a)(1)(i) or (ii), as appropriate.
    (i) For continuous and intermittent units, maximum charge rate is 
110 percent of the average charge rate measured during the most recent 
performance test demonstrating compliance with all applicable emission 
limitations.
    (ii) For batch units, maximum charge rate is 110 percent of the 
daily charge rate measured during the most recent performance test 
demonstrating compliance with all applicable emission limitations.
    (2) Minimum pressure drop across the wet scrubber, which is 
calculated as 90 percent of the average pressure drop across the wet 
scrubber measured during the most recent performance test demonstrating 
compliance with the particulate matter emission limitations; or minimum 
amperage to the wet scrubber, which is calculated as 90 percent of the 
average amperage to the wet scrubber measured during the most recent 
performance test demonstrating compliance with the particulate matter 
emission limitations.
    (3) Minimum scrubber liquor flow rate, which is calculated as 90 
percent of the average liquor flow rate at the inlet to the wet scrubber 
measured during the most recent performance test demonstrating 
compliance with all applicable emission limitations.
    (4) Minimum scrubber liquor pH, which is calculated as 90 percent of 
the average liquor pH at the inlet to the wet scrubber measured during 
the most recent performance test demonstrating compliance with the HCl 
emission limitation.
    (b) You must meet the operating limits established during the 
initial performance test on the date the initial performance test is 
required or completed (whichever is earlier).
    (c) If you use a fabric filter to comply with the emission 
limitations, you must operate each fabric filter system such that the 
bag leak detection system alarm does not sound more than 5 percent of 
the operating time during a 6-month period. In calculating this 
operating time percentage, if inspection of the fabric filter 
demonstrates that

[[Page 692]]

no corrective action is required, no alarm time is counted. If 
corrective action is required, each alarm shall be counted as a minimum 
of 1 hour. If you take longer than 1 hour to initiate corrective action, 
the alarm time shall be counted as the actual amount of time taken by 
you to initiate corrective action.



Sec. 60.2680  What if I do not use a wet scrubber to comply with the emission limitations?

    If you use an air pollution control device other than a wet 
scrubber, or limit emissions in some other manner, to comply with the 
emission limitations under Sec. 60.2670, you must petition the 
Administrator for specific operating limits to be established during the 
initial performance test and continuously monitored thereafter. You must 
not conduct the initial performance test until after the petition has 
been approved by the Administrator. Your petition must include the five 
items listed in paragraphs (a) through (e) of this section.
    (a) Identification of the specific parameters you propose to use as 
additional operating limits.
    (b) A discussion of the relationship between these parameters and 
emissions of regulated pollutants, identifying how emissions of 
regulated pollutants change with changes in these parameters, and how 
limits on these parameters will serve to limit emissions of regulated 
pollutants.
    (c) A discussion of how you will establish the upper and/or lower 
values for these parameters which will establish the operating limits on 
these parameters.
    (d) A discussion identifying the methods you will use to measure and 
the instruments you will use to monitor these parameters, as well as the 
relative accuracy and precision of these methods and instruments.
    (e) A discussion identifying the frequency and methods for 
recalibrating the instruments you will use for monitoring these 
parameters.



Sec. 60.2685  What happens during periods of startup, shutdown, and malfunction?

    (a) The emission limitations and operating limits apply at all times 
except during CISWI unit startups, shutdowns, or malfunctions.
    (b) Each malfunction must last no longer than 3 hours.

                     Model Rule--Performance Testing



Sec. 60.2690  How do I conduct the initial and annual performance test?

    (a) All performance tests must consist of a minimum of three test 
runs conducted under conditions representative of normal operations.
    (b) You must document that the waste burned during the performance 
test is representative of the waste burned under normal operating 
conditions by maintaining a log of the quantity of waste burned (as 
required in Sec. 60.2740(b)(1)) and the types of waste burned during the 
performance test.
    (c) All performance tests must be conducted using the minimum run 
duration specified in Table 2 of this subpart.
    (d) Method 1 of appendix A of this part must be used to select the 
sampling location and number of traverse points.
    (e) Method 3A or 3B of appendix A of this part must be used for gas 
composition analysis, including measurement of oxygen concentration. 
Method 3A or 3B of appendix A of this part must be used simultaneously 
with each method.
    (f) All pollutant concentrations, except for opacity, must be 
adjusted to 7 percent oxygen using Equation 1 of this section:

Cadj = Cmeas (20.9-7)/(20.9-%O2)      
(Eq. 1)

Where:

Cadj = pollutant concentration adjusted to 7 percent oxygen;
Cmeas = pollutant concentration measured on a dry basis;
(20.9-7) = 20.9 percent oxygen-7 percent oxygen (defined oxygen 
          correction basis);
20.9 = oxygen concentration in air, percent; and
%O2 = oxygen concentration measured on a dry basis, percent.


[[Page 693]]


    (g) You must determine dioxins/furans toxic equivalency by following 
the procedures in paragraphs (g)(1) through (3) of this section.
    (1) Measure the concentration of each dioxin/furan tetra- through 
octa-congener emitted using EPA Method 23.
    (2) For each dioxin/furan congener measured in accordance with 
paragraph (g)(1) of this section, multiply the congener concentration by 
its corresponding toxic equivalency factor specified in Table 4 of this 
subpart.
    (3) Sum the products calculated in accordance with paragraph (g)(2) 
of this section to obtain the total concentration of dioxins/furans 
emitted in terms of toxic equivalency.



Sec. 60.2695  How are the performance test data used?

    You use results of performance tests to demonstrate compliance with 
the emission limitations in Table 2 of this subpart.

               Model Rule--Initial Compliance Requirements



Sec. 60.2700  How do I demonstrate initial compliance with the emission limitations and establish the operating limits?

    You must conduct an initial performance test, as required under 
Sec. 60.8, to determine compliance with the emission limitations in 
Table 2 of this subpart and to establish operating limits using the 
procedure in Sec. 60.2675 or Sec. 60.2680. The initial performance test 
must be conducted using the test methods listed in Table 2 of this 
subpart and the procedures in Sec. 60.2690.



Sec. 60.2705  By what date must I conduct the initial performance test?

    The initial performance test must be conducted no later than 180 
days after your final compliance date. Your final compliance date is 
specified in Table 1 of this subpart.

             Model Rule--Continuous Compliance Requirements



Sec. 60.2710  How do I demonstrate continuous compliance with the emission limitations and the operating limits?

    (a) You must conduct an annual performance test for particulate 
matter, hydrogen chloride, and opacity for each CISWI unit as required 
under Sec. 60.8 to determine compliance with the emission limitations. 
The annual performance test must be conducted using the test methods 
listed in Table 2 of this subpart and the procedures in Sec. 60.2690.
    (b) You must continuously monitor the operating parameters specified 
in Sec. 60.2675 or established under Sec. 60.2680. Operation above the 
established maximum or below the established minimum operating limits 
constitutes a deviation from the established operating limits. Three-
hour rolling average values are used to determine compliance (except for 
baghouse leak detection system alarms) unless a different averaging 
period is established under Sec. 60.2680. Operating limits do not apply 
during performance tests.
    (c) You must only burn the same types of waste used to establish 
operating limits during the performance test.



Sec. 60.2715  By what date must I conduct the annual performance test?

    You must conduct annual performance tests for particulate matter, 
hydrogen chloride, and opacity within 12 months following the initial 
performance test. Conduct subsequent annual performance tests within 12 
months following the previous one.



Sec. 60.2720  May I conduct performance testing less often?

    (a) You can test less often for a given pollutant if you have test 
data for at least 3 years, and all performance tests for the pollutant 
(particulate matter, hydrogen chloride, or opacity) over 3 consecutive 
years show that you comply with the emission limitation. In this case, 
you do not have to conduct a performance test for that pollutant for the 
next 2 years. You must conduct a performance test during the third year

[[Page 694]]

and no more than 36 months following the previous performance test.
    (b) If your CISWI unit continues to meet the emission limitation for 
particulate matter, hydrogen chloride, or opacity, you may choose to 
conduct performance tests for these pollutants every third year, but 
each test must be within 36 months of the previous performance test.
    (c) If a performance test shows a deviation from an emission 
limitation for particulate matter, hydrogen chloride, or opacity, you 
must conduct annual performance tests for that pollutant until all 
performance tests over a 3-year period show compliance.



Sec. 60.2725  May I conduct a repeat performance test to establish new operating limits?

    (a) Yes. You may conduct a repeat performance test at any time to 
establish new values for the operating limits. The Administrator may 
request a repeat performance test at any time.
    (b) You must repeat the performance test if your feed stream is 
different than the feed streams used during any performance test used to 
demonstrate compliance.

                         Model Rule--Monitoring



Sec. 60.2730  What monitoring equipment must I install and what parameters must I monitor?

    (a) If you are using a wet scrubber to comply with the emission 
limitation under Sec. 60.2670, you must install, calibrate (to 
manufacturers' specifications), maintain, and operate devices (or 
establish methods) for monitoring the value of the operating parameters 
used to determine compliance with the operating limits listed in Table 3 
of this subpart. These devices (or methods) must measure and record the 
values for these operating parameters at the frequencies indicated in 
Table 3 of this subpart at all times except as specified in 
Sec. 60.2735(a).
    (b) If you use a fabric filter to comply with the requirements of 
this subpart, you must install, calibrate, maintain, and continuously 
operate a bag leak detection system as specified in paragraphs (b)(1) 
through (8) of this section.
    (1) You must install and operate a bag leak detection system for 
each exhaust stack of the fabric filter.
    (2) Each bag leak detection system must be installed, operated, 
calibrated, and maintained in a manner consistent with the 
manufacturer's written specifications and recommendations.
    (3) The bag leak detection system must be certified by the 
manufacturer to be capable of detecting particulate matter emissions at 
concentrations of 10 milligrams per actual cubic meter or less.
    (4) The bag leak detection system sensor must provide output of 
relative or absolute particulate matter loadings.
    (5) The bag leak detection system must be equipped with a device to 
continuously record the output signal from the sensor.
    (6) The bag leak detection system must be equipped with an alarm 
system that will sound automatically when an increase in relative 
particulate matter emissions over a preset level is detected. The alarm 
must be located where it is easily heard by plant operating personnel.
    (7) For positive pressure fabric filter systems, a bag leak 
detection system must be installed in each baghouse compartment or cell. 
For negative pressure or induced air fabric filters, the bag leak 
detector must be installed downstream of the fabric filter.
    (8) Where multiple detectors are required, the system's 
instrumentation and alarm may be shared among detectors.
    (c) If you are using something other than a wet scrubber to comply 
with the emission limitations under Sec. 60.2670, you must install, 
calibrate (to the manufacturers' specifications), maintain, and operate 
the equipment necessary to monitor compliance with the site-specific 
operating limits established using the procedures in Sec. 60.2680.



Sec. 60.2735  Is there a minimum amount of monitoring data I must obtain?

    (a) Except for monitoring malfunctions, associated repairs, and 
required quality assurance or quality control activities (including, as 
applicable, calibration checks and required zero

[[Page 695]]

and span adjustments of the monitoring system), you must conduct all 
monitoring at all times the CISWI unit is operating.
    (b) Do not use data recorded during monitoring malfunctions, 
associated repairs, and required quality assurance or quality control 
activities for meeting the requirements of this subpart, including data 
averages and calculations. You must use all the data collected during 
all other periods in assessing compliance with the operating limits.

                 Model Rule--Recordkeeping and Reporting



Sec. 60.2740  What records must I keep?

    You must maintain the 13 items (as applicable) as specified in 
paragraphs (a) through (m) of this section for a period of at least 5 
years:
    (a) Calendar date of each record.
    (b) Records of the data described in paragraphs (b)(1) through (6) 
of this section:
    (1) The CISWI unit charge dates, times, weights, and hourly charge 
rates.
    (2) Liquor flow rate to the wet scrubber inlet every 15 minutes of 
operation, as applicable.
    (3) Pressure drop across the wet scrubber system every 15 minutes of 
operation or amperage to the wet scrubber every 15 minutes of operation, 
as applicable.
    (4) Liquor pH as introduced to the wet scrubber every 15 minutes of 
operation, as applicable.
    (5) For affected CISWI units that establish operating limits for 
controls other than wet scrubbers under Sec. 60.2680, you must maintain 
data collected for all operating parameters used to determine compliance 
with the operating limits.
    (6) If a fabric filter is used to comply with the emission 
limitations, you must record the date, time, and duration of each alarm 
and the time corrective action was initiated and completed, and a brief 
description of the cause of the alarm and the corrective action taken. 
You must also record the percent of operating time during each 6-month 
period that the alarm sounds, calculated as specified in 
Sec. 60.2675(c).
    (c) Identification of calendar dates and times for which monitoring 
systems used to monitor operating limits were inoperative, inactive, 
malfunctioning, or out of control (except for downtime associated with 
zero and span and other routine calibration checks). Identify the 
operating parameters not measured, the duration, reasons for not 
obtaining the data, and a description of corrective actions taken.
    (d) Identification of calendar dates, times, and durations of 
malfunctions, and a description of the malfunction and the corrective 
action taken.
    (e) Identification of calendar dates and times for which data show a 
deviation from the operating limits in Table 3 of this subpart or a 
deviation from other operating limits established under Sec. 60.2680 
with a description of the deviations, reasons for such deviations, and a 
description of corrective actions taken.
    (f) The results of the initial, annual, and any subsequent 
performance tests conducted to determine compliance with the emission 
limits and/or to establish operating limits, as applicable. Retain a 
copy of the complete test report including calculations.
    (g) Records showing the names of CISWI unit operators who have 
completed review of the information in Sec. 60.2660(a) as required by 
Sec. 60.2660(b), including the date of the initial review and all 
subsequent annual reviews.
    (h) Records showing the names of the CISWI operators who have 
completed the operator training requirements under Sec. 60.2635, met the 
criteria for qualification under Sec. 60.2645, and maintained or renewed 
their qualification under Sec. 60.2650 or Sec. 60.2655. Records must 
include documentation of training, the dates of the initial and 
refresher training, and the dates of their qualification and all 
subsequent renewals of such qualifications.
    (i) For each qualified operator, the phone and/or pager number at 
which they can be reached during operating hours.
    (j) Records of calibration of any monitoring devices as required 
under Sec. 60.2730.
    (k) Equipment vendor specifications and related operation and 
maintenance

[[Page 696]]

requirements for the incinerator, emission controls, and monitoring 
equipment.
    (l) The information listed in Sec. 60.2660(a).
    (m) On a daily basis, keep a log of the quantity of waste burned and 
the types of waste burned (always required).



Sec. 60.2745  Where and in what format must I keep my records?

    All records must be available onsite in either paper copy or 
computer-readable format that can be printed upon request, unless an 
alternative format is approved by the Administrator.



Sec. 60.2750  What reports must I submit?

    See Table 5 of this subpart for a summary of the reporting 
requirements.



Sec. 60.2755  When must I submit my waste management plan?

    You must submit the waste management plan no later than the date 
specified in Table 1 of this subpart for submittal of the final control 
plan.



Sec. 60.2760  What information must I submit following my initial performance test?

    You must submit the information specified in paragraphs (a) through 
(c) of this section no later than 60 days following the initial 
performance test. All reports must be signed by the facilities manager.
    (a) The complete test report for the initial performance test 
results obtained under Sec. 60.2700, as applicable.
    (b) The values for the site-specific operating limits established in 
Sec. 60.2675 or Sec. 60.2680.
    (c) If you are using a fabric filter to comply with the emission 
limitations, documentation that a bag leak detection system has been 
installed and is being operated, calibrated, and maintained as required 
by Sec. 60.2730(b).



Sec. 60.2765  When must I submit my annual report?

    You must submit an annual report no later than 12 months following 
the submission of the information in Sec. 60.2760. You must submit 
subsequent reports no more than 12 months following the previous report. 
(If the unit is subject to permitting requirements under title V of the 
Clean Air Act, you may be required by the permit to submit these reports 
more frequently.)



Sec. 60.2770  What information must I include in my annual report?

    The annual report required under Sec. 60.2765 must include the ten 
items listed in paragraphs (a) through (j) of this section. If you have 
a deviation from the operating limits or the emission limitations, you 
must also submit deviation reports as specified in Secs. 60.2775, 
60.2780, and 60.2785.
    (a) Company name and address.
    (b) Statement by a responsible official, with that official's name, 
title, and signature, certifying the accuracy of the content of the 
report.
    (c) Date of report and beginning and ending dates of the reporting 
period.
    (d) The values for the operating limits established pursuant to 
Sec. 60.2675 or Sec. 60.2680.
    (e) If no deviation from any emission limitation or operating limit 
that applies to you has been reported, a statement that there was no 
deviation from the emission limitations or operating limits during the 
reporting period, and that no monitoring system used to determine 
compliance with the operating limits was inoperative, inactive, 
malfunctioning or out of control.
    (f) The highest recorded 3-hour average and the lowest recorded 3-
hour average, as applicable, for each operating parameter recorded for 
the calendar year being reported.
    (g) Information recorded under Sec. 60.2740(b)(6) and (c) through 
(e) for the calendar year being reported.
    (h) If a performance test was conducted during the reporting period, 
the results of that test.
    (i) If you met the requirements of Sec. 60.2720(a) or (b), and did 
not conduct a performance test during the reporting period, you must 
state that you met the requirements of Sec. 60.2720(a) or (b), and, 
therefore, you were not required to conduct a performance test during 
the reporting period.
    (j) Documentation of periods when all qualified CISWI unit operators 
were unavailable for more than 8 hours, but less than 2 weeks.

[[Page 697]]



Sec. 60.2775  What else must I report if I have a deviation from the operating limits or the emission limitations?

    (a) You must submit a deviation report if any recorded 3-hour 
average parameter level is above the maximum operating limit or below 
the minimum operating limit established under this subpart, if the bag 
leak detection system alarm sounds for more than 5 percent of the 
operating time for the 6-month reporting period, or if a performance 
test was conducted that deviated from any emission limitation.
    (b) The deviation report must be submitted by August 1 of that year 
for data collected during the first half of the calendar year (January 1 
to June 30), and by February 1 of the following year for data you 
collected during the second half of the calendar year (July 1 to 
December 31).



Sec. 60.2780  What must I include in the deviation report?

    In each report required under Sec. 60.2775, for any pollutant or 
parameter that deviated from the emission limitations or operating 
limits specified in this subpart, include the six items described in 
paragraphs (a) through (f) of this section.
    (a) The calendar dates and times your unit deviated from the 
emission limitations or operating limit requirements.
    (b) The averaged and recorded data for those dates.
    (c) Duration and causes of each deviation from the emission 
limitations or operating limits and your corrective actions.
    (d) A copy of the operating limit monitoring data during each 
deviation and any test report that documents the emission levels.
    (e) The dates, times, number, duration, and causes for monitoring 
downtime incidents (other than downtime associated with zero, span, and 
other routine calibration checks).
    (f) Whether each deviation occurred during a period of startup, 
shutdown, or malfunction, or during another period.



Sec. 60.2785  What else must I report if I have a deviation from the requirement to have a qualified operator accessible?

    (a) If all qualified operators are not accessible for 2 weeks or 
more, you must take the two actions in paragraphs (a)(1) and (2) of this 
section.
    (1) Submit a notification of the deviation within 10 days that 
includes the three items in paragraphs (a)(1)(i) through (iii) of this 
section.
    (i) A statement of what caused the deviation.
    (ii) A description of what you are doing to ensure that a qualified 
operator is accessible.
    (iii) The date when you anticipate that a qualified operator will be 
available.
    (2) Submit a status report to the Administrator every 4 weeks that 
includes the three items in paragraphs (a)(2)(i) through (iii) of this 
section.
    (i) A description of what you are doing to ensure that a qualified 
operator is accessible.
    (ii) The date when you anticipate that a qualified operator will be 
accessible.
    (iii) Request approval from the Administrator to continue operation 
of the CISWI unit.
    (b) If your unit was shut down by the Administrator, under the 
provisions of Sec. 60.2665(b)(2), due to a failure to provide an 
accessible qualified operator, you must notify the Administrator that 
you are resuming operation once a qualified operator is accessible.



Sec. 60.2790  Are there any other notifications or reports that I must submit?

    Yes. You must submit notifications as provided by Sec. 60.7.



Sec. 60.2795  In what form can I submit my reports?

    Submit initial, annual, and deviation reports electronically or in 
paper format, postmarked on or before the submittal due dates.

[[Page 698]]



Sec. 60.2800  Can reporting dates be changed?

    If the Administrator agrees, you may change the semiannual or annual 
reporting dates. See Sec. 60.19(c) for procedures to seek approval to 
change your reporting date.

                  Model Rule--Title V Operating Permits



Sec. 60.2805  Am I required to apply for and obtain a title V operating permit for my unit?

    Yes. Each CISWI unit must operate pursuant to a permit issued under 
section 129(e) and title V of the Clean Air Act by the later of the two 
dates in paragraphs (a) and (b) of this section.
    (a) Thirty-six months after December 1, 2000.
    (b) The effective date of the title V permit program to which your 
unit is subject. If your unit is subject to title V as a result of some 
triggering requirement(s) other than this subpart (for example, being a 
major source), then your unit may be required to apply for and obtain a 
title V permit prior to the deadlines noted above. If more than one 
requirement triggers the requirement to apply for a title V permit, the 
12-month timeframe for filing a title V application is triggered by the 
requirement which first causes the source to be subject to title V.

                  Model Rule--Air Curtain Incinerators



Sec. 60.2810  What is an air curtain incinerator?

    (a) An air curtain incinerator operates by forcefully projecting a 
curtain of air across an open chamber or open pit in which combustion 
occurs. Incinerators of this type can be constructed above or below 
ground and with or without refractory walls and floor. (Air curtain 
incinerators are not to be confused with conventional combustion devices 
with enclosed fireboxes and controlled air technology such as mass burn, 
modular, and fluidized bed combustors.)
    (b) Air curtain incinerators that burn only the materials listed in 
paragraphs (b)(1) through (3) of this section are only required to meet 
the requirements under ``Air Curtain Incinerators'' (Secs. 60.2810 
through 60.2870).
    (1) 100 percent wood waste.
    (2) 100 percent clean lumber.
    (3) 100 percent mixture of only wood waste, clean lumber, and/or 
yard waste.



Sec. 60.2815  What are my requirements for meeting increments of progress and achieving final compliance?

    If you plan to achieve compliance more than 1 year following the 
effective date of State plan approval, you must meet the two increments 
of progress specified in paragraphs (a) and (b) of this section.
    (a) Submit a final control plan.
    (b) Achieve final compliance.



Sec. 60.2820  When must I complete each increment of progress?

    Table 1 of this subpart specifies compliance dates for each of the 
increments of progress.



Sec. 60.2825  What must I include in the notifications of achievement of increments of progress?

    Your notification of achievement of increments of progress must 
include the three items described in paragraphs (a) through (c) of this 
section.
    (a) Notification that the increment of progress has been achieved.
    (b) Any items required to be submitted with each increment of 
progress (see Sec. 60.2840).
    (c) Signature of the owner or operator of the incinerator.



Sec. 60.2830  When must I submit the notifications of achievement of increments of progress?

    Notifications for achieving increments of progress must be 
postmarked no later than 10 business days after the compliance date for 
the increment.



Sec. 60.2835  What if I do not meet an increment of progress?

    If you fail to meet an increment of progress, you must submit a 
notification to the Administrator postmarked within 10 business days 
after the date for that increment of progress in Table 1 of this 
subpart. You must inform the Administrator that you did not meet the 
increment, and you must continue

[[Page 699]]

to submit reports each subsequent calendar month until the increment of 
progress is met.



Sec. 60.2840  How do I comply with the increment of progress for submittal of a control plan?

    For your control plan increment of progress, you must satisfy the 
two requirements specified in paragraphs (a) and (b) of this section.
    (a) Submit the final control plan, including a description of any 
devices for air pollution control and any process changes that you will 
use to comply with the emission limitations and other requirements of 
this subpart.
    (b) Maintain an onsite copy of the final control plan.



Sec. 60.2845  How do I comply with the increment of progress for achieving final compliance?

    For the final compliance increment of progress, you must complete 
all process changes and retrofit construction of control devices, as 
specified in the final control plan, so that, if the affected 
incinerator is brought online, all necessary process changes and air 
pollution control devices would operate as designed.



Sec. 60.2850  What must I do if I close my air curtain incinerator and then restart it?

    (a) If you close your incinerator but will reopen it prior to the 
final compliance date in your State plan, you must meet the increments 
of progress specified in Sec. 60.2815.
    (b) If you close your incinerator but will restart it after your 
final compliance date, you must complete emission control retrofits and 
meet the emission limitations on the date your incinerator restarts 
operation.



Sec. 60.2855  What must I do if I plan to permanently close my air curtain incinerator and not restart it?

    If you plan to close your incinerator rather than comply with the 
State plan, submit a closure notification, including the date of 
closure, to the Administrator by the date your final control plan is 
due.



Sec. 60.2860  What are the emission limitations for air curtain incinerators?

    (a) After the date the initial stack test is required or completed 
(whichever is earlier), you must meet the limitations in paragraphs 
(a)(1) and (2) of this section.
    (1) The opacity limitation is 10 percent (6-minute average), except 
as described in paragraph (a)(2) of this section.
    (2) The opacity limitation is 35 percent (6-minute average) during 
the startup period that is within the first 30 minutes of operation.
    (b) Except during malfunctions, the requirements of this subpart 
apply at all times, and each malfunction must not exceed 3 hours.



Sec. 60.2865  How must I monitor opacity for air curtain incinerators?

    (a) Use Method 9 of appendix A of this part to determine compliance 
with the opacity limitation.
    (b) Conduct an initial test for opacity as specified in Sec. 60.8 no 
later than 180 days after your final compliance date.
    (c) After the initial test for opacity, conduct annual tests no more 
than 12 calendar months following the date of your previous test.



Sec. 60.2870  What are the recordkeeping and reporting requirements for air curtain incinerators?

    (a) Keep records of results of all initial and annual opacity tests 
onsite in either paper copy or electronic format, unless the 
Administrator approves another format, for at least 5 years.
    (b) Make all records available for submittal to the Administrator or 
for an inspector's onsite review.
    (c) Submit an initial report no later than 60 days following the 
initial opacity test that includes the information specified in 
paragraphs (c) (1) and (2) of this section.
    (1) The types of materials you plan to combust in your air curtain 
incinerator.
    (2) The results (each 6-minute average) of the initial opacity 
tests.
    (d) Submit annual opacity test results within 12 months following 
the previous report.
    (e) Submit initial and annual opacity test reports as electronic or 
paper copy

[[Page 700]]

on or before the applicable submittal date and keep a copy onsite for a 
period of 5 years.

                         Model Rule--Definitions



Sec. 60.2875  What definitions must I know?

    Terms used but not defined in this subpart are defined in the Clean 
Air Act and subparts A and B of this part.
    Administrator means the Administrator of the U.S. Environmental 
Protection Agency or his/her authorized representative or Administrator 
of a State Air Pollution Control Agency.
    Agricultural waste means vegetative agricultural materials such as 
nut and grain hulls and chaff (e.g., almond, walnut, peanut, rice, and 
wheat), bagasse, orchard prunings, corn stalks, coffee bean hulls and 
grounds, and other vegetative waste materials generated as a result of 
agricultural operations.
    Air curtain incinerator means an incinerator that operates by 
forcefully projecting a curtain of air across an open chamber or pit in 
which combustion occurs. Incinerators of this type can be constructed 
above or below ground and with or without refractory walls and floor. 
(Air curtain incinerators are not to be confused with conventional 
combustion devices with enclosed fireboxes and controlled air technology 
such as mass burn, modular, and fluidized bed combustors.)
    Auxiliary fuel means natural gas, liquified petroleum gas, fuel oil, 
or diesel fuel.
    Bag leak detection system means an instrument that is capable of 
monitoring particulate matter loadings in the exhaust of a fabric filter 
(i.e., baghouse) in order to detect bag failures. A bag leak detection 
system includes, but is not limited to, an instrument that operates on 
triboelectric, light scattering, light transmittance, or other principle 
to monitor relative particulate matter loadings.
    Calendar quarter means three consecutive months (nonoverlapping) 
beginning on: January 1, April 1, July 1, or October 1.
    Calendar year means 365 consecutive days starting on January 1 and 
ending on December 31.
    Chemotherapeutic waste means waste material resulting from the 
production or use of antineoplastic agents used for the purpose of 
stopping or reversing the growth of malignant cells.
    Clean lumber means wood or wood products that have been cut or 
shaped and include wet, air-dried, and kiln-dried wood products. Clean 
lumber does not include wood products that have been painted, pigment-
stained, or pressure-treated by compounds such as chromate copper 
arsenate, pentachlorophenol, and creosote.
    Commercial and industrial solid waste incineration (CISWI) unit 
means any combustion device that combusts commercial and industrial 
waste, as defined in this subpart. The boundaries of a CISWI unit are 
defined as, but not limited to, the commercial or industrial solid waste 
fuel feed system, grate system, flue gas system, and bottom ash. The 
CISWI unit does not include air pollution control equipment or the 
stack. The CISWI unit boundary starts at the commercial and industrial 
solid waste hopper (if applicable) and extends through two areas:
    (1) The combustion unit flue gas system, which ends immediately 
after the last combustion chamber.
    (2) The combustion unit bottom ash system, which ends at the truck 
loading station or similar equipment that transfers the ash to final 
disposal. It includes all ash handling systems connected to the bottom 
ash handling system.
    Commercial and industrial waste means solid waste combusted in an 
enclosed device using controlled flame combustion without energy 
recovery that is a distinct operating unit of any commercial or 
industrial facility (including field-erected, modular, and custom built 
incineration units operating with starved or excess air), or solid waste 
combusted in an air curtain incinerator without energy recovery that is 
a distinct operating unit of any commercial or industrial facility.
    Contained gaseous material means gases that are in a container when 
that container is combusted.
    Cyclonic barrel burner means a combustion device for waste materials 
that is attached to a 55 gallon, open-head drum. The device consists of 
a lid,

[[Page 701]]

which fits onto and encloses the drum, and a blower that forces 
combustion air into the drum in a cyclonic manner to enhance the mixing 
of waste material and air.
    Deviation means any instance in which an affected source subject to 
this subpart, or an owner or operator of such a source:
    (1) Fails to meet any requirement or obligation established by this 
subpart, including but not limited to any emission limitation, operating 
limit, or operator qualification and accessibility requirements;
    (2) Fails to meet any term or condition that is adopted to implement 
an applicable requirement in this subpart and that is included in the 
operating permit for any affected source required to obtain such a 
permit; or
    (3) Fails to meet any emission limitation, operating limit, or 
operator qualification and accessibility requirement in this subpart 
during startup, shutdown, or malfunction, regardless or whether or not 
such failure is permitted by this subpart.
    Dioxins/furans means tetra-through octachlorinated dibenzo-p-dioxins 
and dibenzofurans.
    Discard means, for purposes of this subpart and 40 CFR part 60, 
subpart DDDD, only, burned in an incineration unit without energy 
recovery.
    Drum reclamation unit means a unit that burns residues out of drums 
(e.g., 55 gallon drums) so that the drums can be reused.
    Energy recovery means the process of recovering thermal energy from 
combustion for useful purposes such as steam generation or process 
heating.
    Fabric filter means an add-on air pollution control device used to 
capture particulate matter by filtering gas streams through filter 
media, also known as a baghouse.
    Low-level radioactive waste means waste material which contains 
radioactive nuclides emitting primarily beta or gamma radiation, or 
both, in concentrations or quantities that exceed applicable Federal or 
State standards for unrestricted release. Low-level radioactive waste is 
not high-level radioactive waste, spent nuclear fuel, or by-product 
material as defined by the Atomic Energy Act of 1954 (42 U.S.C. 
2014(e)(2)).
    Malfunction means any sudden, infrequent, and not reasonably 
preventable failure of air pollution control equipment, process 
equipment, or a process to operate in a normal or usual manner. Failures 
that are caused, in part, by poor maintenance or careless operation are 
not malfunctions.
    Modification or modified CISWI unit means a CISWI unit you have 
changed later than June 1, 2001 and that meets one of two criteria:
    (1) The cumulative cost of the changes over the life of the unit 
exceeds 50 percent of the original cost of building and installing the 
CISWI unit (not including the cost of land) updated to current costs 
(current dollars). To determine what systems are within the boundary of 
the CISWI unit used to calculate these costs, see the definition of 
CISWI unit.
    (2) Any physical change in the CISWI unit or change in the method of 
operating it that increases the amount of any air pollutant emitted for 
which section 129 or section 111 of the Clean Air Act has established 
standards.
    Part reclamation unit means a unit that burns coatings off parts 
(e.g., tools, equipment) so that the parts can be reconditioned and 
reused.
    Particulate matter means total particulate matter emitted from CISWI 
units as measured by Method 5 or Method 29 of appendix A of this part.
    Pathological waste means waste material consisting of only human or 
animal remains, anatomical parts, and/or tissue, the bags/containers 
used to collect and transport the waste material, and animal bedding (if 
applicable).
    Rack reclamation unit means a unit that burns the coatings off racks 
used to hold small items for application of a coating. The unit burns 
the coating overspray off the rack so the rack can be reused.
    Reconstruction means rebuilding a CISWI unit and meeting two 
criteria:
    (1) The reconstruction begins on or after June 1, 2001.
    (2) The cumulative cost of the construction over the life of the 
incineration unit exceeds 50 percent of the original cost of building 
and installing

[[Page 702]]

the CISWI unit (not including land) updated to current costs (current 
dollars). To determine what systems are within the boundary of the CISWI 
unit used to calculate these costs, see the definition of CISWI unit.
    Refuse-derived fuel means a type of municipal solid waste produced 
by processing municipal solid waste through shredding and size 
classification. This includes all classes of refuse-derived fuel 
including two fuels:
    (1) Low-density fluff refuse-derived fuel through densified refuse-
derived fuel.
    (2) Pelletized refuse-derived fuel.
    Shutdown means the period of time after all waste has been combusted 
in the primary chamber.
    Solid waste means any garbage, refuse, sludge from a waste treatment 
plant, water supply treatment plant, or air pollution control facility 
and other discarded material, including solid, liquid, semisolid, or 
contained gaseous material resulting from industrial, commercial, 
mining, agricultural operations, and from community activities, but does 
not include solid or dissolved material in domestic sewage, or solid or 
dissolved materials in irrigation return flows or industrial discharges 
which are point sources subject to permits under section 402 of the 
Federal Water Pollution Control Act, as amended (33 U.S.C. 1342), or 
source, special nuclear, or byproduct material as defined by the Atomic 
Energy Act of 1954, as amended (42 U.S.C. 2014). For purposes of this 
subpart and subpart CCCC, only, solid waste does not include the waste 
burned in the fifteen types of units described in Sec. 60.2555.
    Standard conditions, when referring to units of measure, means a 
temperature of 68  deg.F (20  deg.C) and a pressure of 1 atmosphere 
(101.3 kilopascals).
    Startup period means the period of time between the activation of 
the system and the first charge to the unit.
    Wet scrubber means an add-on air pollution control device that 
utilizes an aqueous or alkaline scrubbing liquor to collect particulate 
matter (including nonvaporous metals and condensed organics) and/or to 
absorb and neutralize acid gases.
    Wood waste means untreated wood and untreated wood products, 
including tree stumps (whole or chipped), trees, tree limbs (whole or 
chipped), bark, sawdust, chips, scraps, slabs, millings, and shavings. 
Wood waste does not include:
    (1) Grass, grass clippings, bushes, shrubs, and clippings from 
bushes and shrubs from residential, commercial/retail, institutional, or 
industrial sources as part of maintaining yards or other private or 
public lands.
    (2) Construction, renovation, or demolition wastes.
    (3) Clean lumber.
      Table 1 to Subpart DDDD--Model Rule--Increments of Progress 
                       and Compliance Schedules

------------------------------------------------------------------------
   Comply with these increments of
              progress                        By these dates \a\
------------------------------------------------------------------------
Increment 1--Submit final control     (Dates to be specified in State
 plan.                                 plan)
Increment 2--Final compliance.......  (Dates to be specified in State
                                       plan) \b\
------------------------------------------------------------------------
\a\ Site-specific schedules can be used at the discretion of the State.
\b\ The date can be no later than 3 years after the effective date of
  State plan approval or December 1, 2005.

        Table 2 to Subpart DDDD--Model Rule--Emission Limitations

----------------------------------------------------------------------------------------------------------------
                                      You must meet this                                    And determining
       For the air pollutant         emission limitation    Using this averaging time    compliance using this
                                             \a\                                                 method
----------------------------------------------------------------------------------------------------------------
Cadmium...........................  0.004 milligrams per   3-run average (1 hour       Performance test (Method
                                     dry standard cubic     minimum sample time per     29 of appendix A of this
                                     meter.                 run).                       part)
Carbon monoxide...................  157 parts per million  3-run average (1 hour       Performance test (Method
                                     by dry volume.         minimum sample time per     10, 10A, or 10B, of
                                                            run).                       appendix A of this part)
Dioxins/furans (toxic equivalency   0.41 nanograms per     3-run average (1 hour       Performance test (Method
 basis).                             dry standard cubic     minimum sample time per     23 of appendix A of this
                                     meter.                 run).                       part)

[[Page 703]]

 
Hydrogen chloride.................  62 parts per million   3-run average (1 hour       Performance test (Method
                                     by dry volume.         minimum sample time per     26A of appendix A of
                                                            run).                       this part)
Lead..............................  0.04 milligrams per    3-run average (1 hour       Performance test (Method
                                     dry standard cubic     minimum sample time per     29 of appendix A of this
                                     meter.                 run).                       part)
Mercury...........................  0.47 milligrams per    3-run average (1 hour       Performance test (Method
                                     dry standard cubic     minimum sample time per     29 of appendix A of this
                                     meter.                 run).                       part)
Opacity...........................  10 percent...........  6-minute averages.........  Performance test (Method
                                                                                        9 of appendix A of this
                                                                                        part)
Oxides of nitrogen................  388 parts per million  3-run average (1 hour       Performance test (Methods
                                     by dry volume.         minimum sample time per     7, 7A, 7C, 7D, or 7E of
                                                            run).                       appendix A of this part)
Particulate matter................  70 milligrams per dry  3-run average (1 hour       Performance test (Method
                                     standard cubic meter.  minimum sample time per     5 or 29 of appendix A of
                                                            run).                       ths part)
Sulfur dioxide....................  20 parts per million   3-run average (1 hour       Performance test (Method
                                     by dry volume.         minimum sample time per     6 or 6c of appendix A of
                                                            run).                       this part)
----------------------------------------------------------------------------------------------------------------
\a\ All emission limitations (except for opacity) are measured at 7 percent oxygen, dry basis at standard
  conditions.

       Table 3 to Subpart DDDD--Model Rule--Operating Limits for 
                             Wet Scrubbers

--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      And monitor using these minimum frequencies
   For these operating parameters        You must establish   ------------------------------------------------------------------------------------------
                                       these operating limits      Data measurement         Data recording                   Averaging time
--------------------------------------------------------------------------------------------------------------------------------------------------------
Charge rate.........................  Maximum charge rate....  Continuous.............  Every hour............  Daily (batch units). 3-hour rolling
                                                                                                                 (continuous and intermittent units) \a\
Pressure drop across the wet          Minimum pressure drop    Continuous.............  Every 15 minutes......  3-hour rolling \a\
 scrubber or amperage to wet           or amperage.
 scrubber.
Scrubber liquor flow rate...........  Minimum flow rate......  Continuous.............  Every 15 minutes......  3-hour rolling \a\
Scrubber liquor pH..................  Minimum pH.............  Continuous.............  Every 15 minutes......  3-hour rolling \a\
--------------------------------------------------------------------------------------------------------------------------------------------------------
\a\ Calculated each hour as the average of the previous 3 operating hours.

         Table 4 to Subpart DDDD--Model Rule--Toxic Equivalency 
                                Factors

------------------------------------------------------------------------
                                                               Toxic
                  Dioxin/furan congener                     equivalency
                                                               factor
------------------------------------------------------------------------
2,3,7,8-tetrachlorinated dibenzo-p-dioxin................          1
1,2,3,7,8-pentachlorinated dibenzo-p-dioxin..............          0.5
1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin.............          0.1
1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin.............          0.1
1,2,3,6,7,8-hexachlorinated dibenzo-p-dioxin.............          0.1
1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin..........          0.01
octachlorinated dibenzo-p-dioxin.........................          0.001
2,3,7,8-tetrachlorinated dibenzofuran....................          0.1
2,3,4,7,8-pentachlorinated dibenzofuran..................          0.5
1,2,3,7,8-pentachlorinated dibenzofuran..................          0.05
1,2,3,4,7,8-hexachlorinated dibenzofuran.................          0.1
1,2,3,6,7,8-hexachlorinated dibenzofuran.................          0.1
1,2,3,7,8,9-hexachlorinated dibenzofuran.................          0.1
2,3,4,6,7,8-hexachlorinated dibenzofuran.................          0.1
1,2,3,4,6,7,8-heptachlorinated dibenzofuran..............          0.01
1,2,3,4,7,8,9-heptachlorinated dibenzofuran..............          0.01
octachlorinated dibenzofuran.............................          0.001
------------------------------------------------------------------------


[[Page 704]]

       Table 5 to Subpart DDDD--Model Rule--Summary of Reporting 
                           Requirements \a\

----------------------------------------------------------------------------------------------------------------
              Report                      Due date                Contents                   Reference
----------------------------------------------------------------------------------------------------------------
Waste Management Plan............  No later than the date   Waste          Sec.  60.2755.
                                    specified in table 1    management plan.
                                    for submittal of the
                                    final control plan.
Initial Test Report..............  No later than 60 days    Complete test  Sec.  60.2760.
                                    following the initial   report for the
                                    performance test.       initial performance
                                                            test
                                                            The values
                                                            for the site-specific
                                                            operating limits.
                                                            Installation
                                                            of bag leak detection
                                                            systems for fabric
                                                            filters.
Annual Report....................  No later than 12         Name and       Secs.  60.2765 and 60.2770.
                                    months following the    address.
                                    submission of the       Statement and
                                    initial test report.    signature by
                                    Subsequent reports      responsible official.
                                    are to be submitted     Date of
                                    no more than 12         report.
                                    months following the    Values for
                                    previous report.        the operating limits.
                                                            If no
                                                            deviations or
                                                            malfunctions were
                                                            reported, a statement
                                                            that no deviations
                                                            occurred during the
                                                            reporting period.
                                                            Highest
                                                            recorded 3-hour
                                                            average and the
                                                            lowest 3-hour
                                                            average, as
                                                            applicable, for each
                                                            operating parameter
                                                            recorded for the
                                                            calendar year being
                                                            reported.
                                                            Information
                                                            for deviations or
                                                            malfunctions recorded
                                                            under Sec.
                                                            60.2740(b)(6) and (c)
                                                            through (e).
                                                            If a
                                                            performance test was
                                                            conducted during the
                                                            reporting period, the
                                                            results of the test.
                                                            If a
                                                            performance test was
                                                            not conducted during
                                                            the reporting period,
                                                            a statement that the
                                                            requirements of Sec.
                                                            60.2155(a) or (b)
                                                            were met.
                                                            Documentation
                                                            of periods when all
                                                            qualified CISWI unit
                                                            operators were
                                                            unavailable for more
                                                            than 8 hours but less
                                                            than 2 weeks.
Emission Limitation or Operating   By August 1 of that      Dates and      Secs.  60.2775 and 60.2780.
 Limit Deviation Report.            year for data           times of deviations.
                                    collected during the    Averaged and
                                    first half of the       recorded data for
                                    calendar year. By       these dates.
                                    February 1 of the       Duration and
                                    following year for      causes for each
                                    data collected during   deviation and the
                                    the second half of      corrective actions
                                    the calendar year.      taken.
                                                            Copy of
                                                            operating limit
                                                            monitoring data and
                                                            any test reports.
                                                            Dates, times,
                                                            and causes for
                                                            monitor downtime
                                                            incidents.
                                                            Whether each
                                                            deviation occurred
                                                            during a period of
                                                            startup, shutdown, or
                                                            malfunction.
Qualified Operator Deviation       Within 10 days of        Statement of   Sec.  60.2785(a)(1).
 Notification.                      deviation.              cause of deviation.
                                                            Description
                                                            of efforts to have an
                                                            accessible qualified
                                                            operator.
                                                            The date a
                                                            qualified operator
                                                            will be accessible.
Qualified Operator Deviation       Every 4 weeks            Description    Sec.  60.2785(a)(2).
 Status Report.                     following deviation.    of efforts to have an
                                                            accessible qualified
                                                            operator
                                                            The date a
                                                            qualified operator
                                                            will be accessible.
                                                            Request for
                                                            approval to continue
                                                            operation.
Qualified Operator Deviation       Prior to resuming        Notification   Sec.  60.2785(b)
 Notification of Resumed            operation.              that you are resuming
 Operation.                                                 operation
----------------------------------------------------------------------------------------------------------------
\a\ This table is only a summary, see the referenced sections of the rule for the complete requirements.



[[Page 705]]



                              FINDING AIDS




  --------------------------------------------------------------------

  A list of CFR titles, subtitles, chapters, subchapters and parts and 
an alphabetical list of agencies publishing in the CFR are included in 
the CFR Index and Finding Aids volume to the Code of Federal Regulations 
which is published separately and revised annually.

  Material Approved for Incorporation by Reference
  Table of CFR Titles and Chapters
  Alphabetical List of Agencies Appearing in the CFR
  List of CFR Sections Affected

[[Page 707]]

            Material Approved for Incorporation by Reference

                      (Revised as of July 1, 2001)

  The Director of the Federal Register has approved under 5 U.S.C. 
552(a) and 1 CFR Part 51 the incorporation by reference of the following 
publications. This list contains only those incorporations by reference 
effective as of the revision date of this volume. Incorporations by 
reference found within a regulation are effective upon the effective 
date of that regulation. For more information on incorporation by 
reference, see the preliminary pages of this volume.


40 CFR (PART 60.1 TO END):

ENVIRONMENTAL PROTECTION AGENCY
                                                                  40 CFR


American Hospital Association (AHA) Service, Inc.

  P.O. Box 92683, Chicago, IL 60675-2683
``An Ounce of Prevention: Waste Reduction                          60.17
  Strategies for Health Care Facilities'', 
  American Society for Health Care Environmental 
  Services of the American Hospital Association, 
  1993. AHA Catalog No. 057007. ISBN 0-87258-673-
  5.


American Petroleum Institute

  1220 L Street, NW., Washington, DC 20005-4070; 
  Telephone: (202) 682-8000
API Publication 2517, Evaporative Loss from           60.17; 60.111(1); 
  External Floating-Roof Tanks, Second Edition,             60.111a(g); 
  February 1980.                                            60.111b(g); 
                                                       60.116b(f)(2)(ii)


American Public Health Association, American Water Works Association, 
and Water Pollution Control Federation

  1015 Fifteenth Street NW., Washington, DC 20005; 
  Telephone: (202) 777-APHA
Standard Methods for the Examination of Waste and          60.17(e)(1); 
  Wastewater, 15th ed. (1980) Method 209A, Total               60.683(b)
  Residue Dried at 1031/2 to 1051/2 C.
Standard Methods for the Examination of Water and           60.17(a)(22)
  Wastewater, 16th ed. (1985), Method 308 F.


American Society of Mechanical Engineers

  Three Park Avenue, New York, NY 10016-5990; 
  Telephone: (800) THE-ASME
ASME Interim Supplement 19.5 on Instruments and                  60.17; 
  Apparatus; Application, Part II of Fluid Meters,    60.58a(h)(6)(ii); 
  6th Edition (1971).                                 60.58b(i)(6)(ii); 
                                                         60.1320(a)(4); 
                                                           60.1810(a)(4)
ASME PTC 4.1-1964 (Reaffirmed 1991), Power Test       60.17(h); 60.46b; 
  Codes: Test Code for Steam Generating Units         60.58a(h)(6)(ii); 
  (with 1968 and 1969 Addenda).                       60.58b(i)(6)(ii), 
                                                         60.1320(a)(3); 
                                                           60.1810(a)(3)

[[Page 708]]

ASME QRO-1-1994 Standard for the Qualification and       60.17; 60.56a; 
  Certification of Resource Recovery Facility      60.54b(a); 60.54b(b), 
  Operators.                                                60.1185(a), 
                                                         60.1185(c)(2); 
                                                            60.1675(a); 
                                                           60.1675(c)(2)


American Society for Testing and Materials

  100 Barr Harbor Drive, West Conshohocken, PA 
  19428-2959; Telephone: (610) 832-9585, FAX 
  (610): 832-9555
ASTM A99-76, 82, (Reapproved 1987), Standard               60.17; 60.261
  Specification for Ferromanganese.
ASTM A100-69, 74, 93, Standard Specification for           60.17; 60.261
  Ferrosilicon.
ASTM A101-73, 93, Standard Specification for               60.17, 60.261
  Ferrochromium.
ASTM A482-76, 93, Standard Specification for               60.17, 60.261
  Ferrochrome-silicon.
ASTM A483-64, 74, 88, Standard Specification for           60.17, 60.261
  Silicomanganese.
ASTM A495-76, 94, Standard Specification for               60.17, 60.261
  Calcium-Silicon and Calcium Manganese-Silicon.
ASTM D86-78, 82, 90, 93, 95, 96, Distillation of       60.17(a); 60.562-
  Petroleum Products.                                  2(d), 60.593(d); 
                                                               60.633(h)
ASTM D129-64, 78, 95, Standard Test Method for            60.17(a)(56); 
  Sulfur in Petroleum Products (General Bomb                60.106(j)(2)
  Method).
ASTM D240-76, 92 Standard Test Method for Heat of      60.17, 60.46(c); 
  Combustion of Liquid Hydrocarbon Fuels by Bomb               60.296(b)
  Calorimeter.
ASTM D323-82 94, Standard Test Method for Vapor           60.17(a)(13); 
  Pressure of Petroleum Products (Reid Method).              60.111(l); 
                                                            60.111a(g); 
                                                            60.111b(g); 
                                                       60.116b(f)(2)(ii)
ASTM D388-77, 90, 91, 95, 98a, Standard             60.17(a); 60.41(f); 
  Specification for Classification of Coals by         60.45(f)(4) (i), 
  Rank.                                             (ii), (vi); 60.41a; 
                                                        60.41b; 60.41c; 
                                                         60.251 (b), (c)
ASTM D396-78, 89, 90, 92, 96, 98, Standard            60.17(a); 60.40b; 
  Specification for Fuel Oils.                          60.41b; 60.41c; 
                                                   60.111(b); 60.111a(b)
ASTM D975-78, 96, 98a, Standard Specification for     60.17; 60.111(b); 
  Diesel Fuel Oils.                                           60.111a(b)
ASTM D1072-56, 75, 80, 90, 94, Standard Test       60.17, 60.335(b)(2); 
  Method for Total Sulfur in Fuel Gases.                       60.335(d)
ASTM D1137-53 (Reapproved 1975), Standard Method          60.45(f)(5)(i)
  for Analysis of Natural Gases and Related Types 
  of Gaseous Mixtures by the Mass Spectrometer.
ASTM D1193-77, 91, Standard Specification for               60.17(a)(22)
  Reagent Water.
ASTM D1266-87, 91, 98 Standard Test Method for            60.17(a)(18); 
  Sulfur in Petroleum Products (Lamp Method).               60.106(j)(2)
ASTM D1475-60, (Reapproved 1980), 90, Standard            60.17(a)(19); 
  Test Method for Density of Paint, Varnish                 60.435(d)(1)
  Lacquer, and Related Products.
ASTM D1552-83, 95 Standard Test Method for Sulfur         60.17(a)(20); 
  in Petroleum Products (High-Temperature Method).          60.106(j)(2)

[[Page 709]]

ASTM D1826-77, 94 Standard Test Method for             60.45(f)(5)(ii); 
  Calorific Value of Gases in Natural Gas Range by         60.46(c)(2); 
  Continuous Recording Calorimeter.                         60.296(b)(3)
ASTM D1835-82, 86, 87, 91, 97, Standard                   60.17(a)(22); 
  Specification for Liquefied Petroleum (LP)          60.41(b); 60.41(c)
  Gases.
ASTM D1945-64, 76, 91, 96, Standard Method for               60.17(23); 
  Analysis of Natural Gas by Gas Chromatography.          60.45(f)(5)(i)
ASTM D1946-77, 90, (Reapproved 1994) Standard             60.17(a)(24); 
  Method for Analysis of Reformed Gas by Gas            60.45(f)(5)(i); 
  Chromatography.                                          60.18(f)(3); 
                                                      60.614(e)(2)(ii); 
                                                          60.614(e)(4); 
                                                   60.664(e)(2)(ii) and 
                                                   (e)(4); 60.564(f)(1); 
                                                          60.564(f)(2); 
                                                   60.704(d)(2((i); and 
                                                                  (d)(4)
ASTM D2013-72, 86, Standard Method of Preparing             60.17(a)(25)
  Coal Samples for Analysis.
ASTM D2015-77, (Reapproved 1978), 96, Standard            60.17(a)(26); 
  Test Method for Gross Calorific Value of Solid       60.45(f)(5)(ii); 
  Fuel by the Adiabatic Bomb Calorimeter.                    60.46(c)(2)
ASTM D2016-74 (Reapproved 1983), Standard Text              60.17(a)(53)
  Methods for Moisture Content of Wood.
ASTM D2234-76, 96, 97a, 97b, 98, Standard Methods           60.17(a)(28)
  for Collection of a Gross Sample of Coal.
ASTM D2369-81, 87, 90, 92, 93, 95, Standard Test            60.17(a)(29)
  Method for Volatile Content of Coatings.
ASTM D2382-76, 88, Standard Test Method for Heat          60.17(a)(30); 
  of Combustion of Hydrocarbon Fuels by Bomb               60.18(f)(3); 
  Calorimeter (High Precision Method).                    60.485(g)(6); 
                                                          60.614(e)(4); 
                                                          60.664(e)(4); 
                                                          60.564(f)(3); 
                                                            60.704(d)(4)
ASTM D2504-67 (Reapproved 1977), 88, (Reapproved          60.17(a)(31); 
  1993), Standard Test Method for Noncondensable            60.485(g)(5)
  Gases in C3 and Lighter Hydrocarbon Products by 
  Gas Chromatography.
ASTM D2584-68, 79, (Reapproved 1985), 94, Standard        60.17(a)(32); 
  Test Method for Ignition Loss of Cured                 60.685(c)(3)(i)
  Reinforced Resins.
ASTM D2622-87, 94, 98, Standard Test Method for           60.17(a)(33); 
  Sulfur in Petroleum Products by X-Ray                     60.106(j)(2)
  Spectrometry.
ASTM D2879-83, 96, 97, Standard Test Method for           60.17(a)(34); 
  Vapor Pressure-Temperature Relationship and             60.485(e)(1), 
  Initial Decomposition Temperature of Liquids by        60.111b(f)(3), 
  Isoteniscope.                                      60.116b(e)(3)(ii), 
                                                        60.116b(f)(2)(i)
ASTM D2880-78, 96, Standard Specification for Gas        60.17 (a)(35); 
  Turbine Fuel Oils.                                         60.111(b); 
                                                   60.111a(b); 60.335(d)
ASTM D2908-74, 91, Standard Practice for Measuring        60.17(a)(36); 
  Volatile Organic Matter in Water by Aqueous-                 60.564(j)
Injection Gas Chromatography.
[[Page 710]]

ASTM D2986-71 (Reapproved 1978), 95a, Standard              60.17(a)(37)
  Method for Evaluation of Air, Assay Media by the 
  Monodisperse DOP (Dioctyl Phthalate) Smoke Test.
ASTM D3031-81. Standard Test Method for Total               60.335(b)(2)
  Sulfur in Natural gas by Hydrogenation.
ASTM D3173-73, 87, Standard Test Method for                 60.17(a)(39)
  Moisture in the Analysis Sample of Coal and 
  Coke.
ASTM D3176-74, 89, Standard Method for Ultimate           60.17(a)(40); 
  Analysis of Coal and Coke.                              60.45(f)(5)(i)
ASTM D3177-75, 89, Standard Test Methods for Total          60.17(a)(41)
  Sulfur in the Analysis Sample of Coal and Coke.
ASTM D3178-73, (Reapproved 1979), 89, Standard            60.17(a)(42); 
  Test Methods for Carbon and Hydrogen in the             60.45(f)(5)(i)
  Analysis Sample of Coal and Coke.
ASTM D3246-81, 92, 96, Standard Method for Sulfur        60.17 (a)(43); 
  in Petroleum Gas by Oxidative Microcoulometry.               60.335(d)
ASTM D3286-85, 96, Standard Test Method for Gross           60.17(a)(45)
  Calorific Value of Coal and Coke by the 
  Isothermal-Jacket Bomb calorimeter.
ASTM D3370-76, 95a, Standard Practices for                60.17(a)(46); 
  Sampling Water.                                              60.564(j)
ASTM D3431-80, Standard Test Method for Trace               60.17(a)(46)
  Nitrogen in Liquid Petroleum Hydrocarbons 
  (Microcoulometric Method).
ASTM D3792-79, 91, Standard Test Method for Water           60.17(a)(47)
  Content of Water-Reducible Paints by Direct 
  Injection Into a Gas Chromatograph.
ASTM D4017-81, 90, 96a, Standard Test Method for            60.17(a)(48)
  Water in Paints and Paint Materials by the Karl 
  Fischer Titration Method.
ASTM D4057-81, Standard Practive for Manual                 60.17(a)(51)
  Sampling of Petroleum and Petroleum Products.
ASTM D4084-82, 94, Standard Method for Analysis of        60.17(a)(50); 
  Hydrogen Sulfides in Gaseous Fuels (Lead Acetate             60.335(d)
  Reaction Rate Method).
ASTM D4239-85, 94, 97, Standard Test Methods for            60.17(a)(52)
  Sulfur in the Analysis Sample of Coal and Coke 
  Using High Temperature Tube Furnace Combustion 
  Methods.
ASTM D4442-84, 92, Standard Test Methods for                60.17(a)(53)
  Direct Moisture Content Measurement of Wood and 
  Wood-base Materials.
ASTM D4457-85, (Reapproved 1991), Test Method for           60.17(a)(55)
  Determination of Dichloromethane and 1,1,1-
  Trichloroethane in Paints and Coatings by Direct 
  Injection into a Gas Chromatograph.
ASTM D 6216-98, Standard Practice for Opacity                   60.17(a)
  Monitor Manufacturers To Certify Conformance 
  with Design and Performance Specifications.
ASTM E168-67 (Reapproved 1977), 92, General               60.17(a)(59); 
  Techniques of Infrared Qualitative Analysis.               60.485(d); 
                                                          60.593(b)(2); 
                                                               60.632(f)
ASTM E169-63 (Reapproved 1977), 93, General               60.17(a)(60); 
  Techniques of Ultraviolet Quantitative Analysis.           60.485(d); 
                                                          60.593(b)(2); 
                                                               60.632(f)
ASTM E260-73, 91, 96, General Gas Chromatography          60.17(a)(61); 
  Procedures.                                                60.485(d); 
                                                          60.593(b)(2); 
                                                               60.632(f)

[[Page 711]]

AOAC International (Association of Official Analytical Chemists)

  481 N. Frederick Ave., Suite 500, Gaithersburg, 
  MD 20877-2407; Telephone: (301) 924-7077
AOAC Method 9, Official Methods of Analysis of the        60.204(d)(2); 
  Association of Official Analytical Chemists,            60.214(d)(2); 
  Eleventh Edition, 1970, pp. 11-12.                      60.224(d)(2); 
                                                            60.234(d)(2)


Management and Budget Office

  Available from: National Technical Information 
  Services, 5285 Port Royal Road, Springfield, VA 
  22161
NTIS No. PB 93-192-664. OMB Bulletin No. 93-17.                    60.17
  Revised Definitions for Metropolitan Areas 
  (MAs), June 30, 1993.


Technical Association of the Pulp and Paper Industry

  Dunwoody Park, Atlanta, Georgia 30341
TAPPI Method T624 os-68...........................          60.285(d)(4)


U.S. Environmental Protection Agency

  401 M Street, SW., Washington, DC 20460
Test Methods for Evaluating Solid Waste, Physical/       60.17(a)(22)(i)
  Chemical Methods, EPA Publication SW-846 Third 
  Edition (November, 1986), as amended by Updates 
  I (July 1992), II (September 1994), IIA (August 
  1993) and IIB (January 1995).


Underwriters Laboratories, Inc.

  Available from: Global Engineering Documents, 15 
  Inverness Way East, Englewood, CO 80112; 
  Telephone: (800) 854-7179 or
  Global Engineering Documents, 7730 Carondelet 
  Ave., Suite 470, Clayton, MO 63105; Telephone: 
  (800) 854-7179
UL 103, Sixth Ed., revised as of September 3,                60.17(f)(1)
  1986, Standard for Chimneys, Factory-built, 
  Residential Type and Building Heating Appliance.


West Coast Lumber Inspection Bureau

  6980 SW Barnes Road, Portland Oregon 97223
West Coast Lumber Standard Grading Rules, No. 16,            60.17(g)(1)
  pages 5-21, 90, and 91, September 3, 1970, 
  revised 1984.



[[Page 713]]



                    Table of CFR Titles and Chapters




                      (Revised as of July 1, 2001)

                      Title 1--General Provisions

         I  Administrative Committee of the Federal Register 
                (Parts 1--49)
        II  Office of the Federal Register (Parts 50--299)
        IV  Miscellaneous Agencies (Parts 400--500)

                          Title 2--[Reserved]

                        Title 3--The President

         I  Executive Office of the President (Parts 100--199)

                           Title 4--Accounts

         I  General Accounting Office (Parts 1--99)

                   Title 5--Administrative Personnel

         I  Office of Personnel Management (Parts 1--1199)
        II  Merit Systems Protection Board (Parts 1200--1299)
       III  Office of Management and Budget (Parts 1300--1399)
         V  The International Organizations Employees Loyalty 
                Board (Parts 1500--1599)
        VI  Federal Retirement Thrift Investment Board (Parts 
                1600--1699)
       VII  Advisory Commission on Intergovernmental Relations 
                (Parts 1700--1799)
      VIII  Office of Special Counsel (Parts 1800--1899)
        IX  Appalachian Regional Commission (Parts 1900--1999)
        XI  Armed Forces Retirement Home (Part 2100)
       XIV  Federal Labor Relations Authority, General Counsel of 
                the Federal Labor Relations Authority and Federal 
                Service Impasses Panel (Parts 2400--2499)
        XV  Office of Administration, Executive Office of the 
                President (Parts 2500--2599)
       XVI  Office of Government Ethics (Parts 2600--2699)
       XXI  Department of the Treasury (Parts 3100--3199)
      XXII  Federal Deposit Insurance Corporation (Part 3201)
     XXIII  Department of Energy (Part 3301)
      XXIV  Federal Energy Regulatory Commission (Part 3401)

[[Page 714]]

       XXV  Department of the Interior (Part 3501)
      XXVI  Department of Defense (Part 3601)
    XXVIII  Department of Justice (Part 3801)
      XXIX  Federal Communications Commission (Parts 3900--3999)
       XXX  Farm Credit System Insurance Corporation (Parts 4000--
                4099)
      XXXI  Farm Credit Administration (Parts 4100--4199)
    XXXIII  Overseas Private Investment Corporation (Part 4301)
      XXXV  Office of Personnel Management (Part 4501)
        XL  Interstate Commerce Commission (Part 5001)
       XLI  Commodity Futures Trading Commission (Part 5101)
      XLII  Department of Labor (Part 5201)
     XLIII  National Science Foundation (Part 5301)
       XLV  Department of Health and Human Services (Part 5501)
      XLVI  Postal Rate Commission (Part 5601)
     XLVII  Federal Trade Commission (Part 5701)
    XLVIII  Nuclear Regulatory Commission (Part 5801)
         L  Department of Transportation (Part 6001)
       LII  Export-Import Bank of the United States (Part 6201)
      LIII  Department of Education (Parts 6300--6399)
       LIV  Environmental Protection Agency (Part 6401)
      LVII  General Services Administration (Part 6701)
     LVIII  Board of Governors of the Federal Reserve System (Part 
                6801)
       LIX  National Aeronautics and Space Administration (Part 
                6901)
        LX  United States Postal Service (Part 7001)
       LXI  National Labor Relations Board (Part 7101)
      LXII  Equal Employment Opportunity Commission (Part 7201)
     LXIII  Inter-American Foundation (Part 7301)
       LXV  Department of Housing and Urban Development (Part 
                7501)
      LXVI  National Archives and Records Administration (Part 
                7601)
      LXIX  Tennessee Valley Authority (Part 7901)
      LXXI  Consumer Product Safety Commission (Part 8101)
    LXXIII  Department of Agriculture (Part 8301)
     LXXIV  Federal Mine Safety and Health Review Commission (Part 
                8401)
     LXXVI  Federal Retirement Thrift Investment Board (Part 8601)
    LXXVII  Office of Management and Budget (Part 8701)

                          Title 6--[Reserved]

              

                         Title 7--Agriculture

            Subtitle A--Office of the Secretary of Agriculture 
                (Parts 0--26)
            Subtitle B--Regulations of the Department of 
                Agriculture

[[Page 715]]

         I  Agricultural Marketing Service (Standards, 
                Inspections, Marketing Practices), Department of 
                Agriculture (Parts 27--209)
        II  Food and Nutrition Service, Department of Agriculture 
                (Parts 210--299)
       III  Animal and Plant Health Inspection Service, Department 
                of Agriculture (Parts 300--399)
        IV  Federal Crop Insurance Corporation, Department of 
                Agriculture (Parts 400--499)
         V  Agricultural Research Service, Department of 
                Agriculture (Parts 500--599)
        VI  Natural Resources Conservation Service, Department of 
                Agriculture (Parts 600--699)
       VII  Farm Service Agency, Department of Agriculture (Parts 
                700--799)
      VIII  Grain Inspection, Packers and Stockyards 
                Administration (Federal Grain Inspection Service), 
                Department of Agriculture (Parts 800--899)
        IX  Agricultural Marketing Service (Marketing Agreements 
                and Orders; Fruits, Vegetables, Nuts), Department 
                of Agriculture (Parts 900--999)
         X  Agricultural Marketing Service (Marketing Agreements 
                and Orders; Milk), Department of Agriculture 
                (Parts 1000--1199)
        XI  Agricultural Marketing Service (Marketing Agreements 
                and Orders; Miscellaneous Commodities), Department 
                of Agriculture (Parts 1200--1299)
      XIII  Northeast Dairy Compact Commission (Parts 1300--1399)
       XIV  Commodity Credit Corporation, Department of 
                Agriculture (Parts 1400--1499)
        XV  Foreign Agricultural Service, Department of 
                Agriculture (Parts 1500--1599)
       XVI  Rural Telephone Bank, Department of Agriculture (Parts 
                1600--1699)
      XVII  Rural Utilities Service, Department of Agriculture 
                (Parts 1700--1799)
     XVIII  Rural Housing Service, Rural Business-Cooperative 
                Service, Rural Utilities Service, and Farm Service 
                Agency, Department of Agriculture (Parts 1800--
                2099)
      XXVI  Office of Inspector General, Department of Agriculture 
                (Parts 2600--2699)
     XXVII  Office of Information Resources Management, Department 
                of Agriculture (Parts 2700--2799)
    XXVIII  Office of Operations, Department of Agriculture (Parts 
                2800--2899)
      XXIX  Office of Energy, Department of Agriculture (Parts 
                2900--2999)
       XXX  Office of the Chief Financial Officer, Department of 
                Agriculture (Parts 3000--3099)
      XXXI  Office of Environmental Quality, Department of 
                Agriculture (Parts 3100--3199)
     XXXII  Office of Procurement and Property Management, 
                Department of Agriculture (Parts 3200--3299)

[[Page 716]]

    XXXIII  Office of Transportation, Department of Agriculture 
                (Parts 3300--3399)
     XXXIV  Cooperative State Research, Education, and Extension 
                Service, Department of Agriculture (Parts 3400--
                3499)
      XXXV  Rural Housing Service, Department of Agriculture 
                (Parts 3500--3599)
     XXXVI  National Agricultural Statistics Service, Department 
                of Agriculture (Parts 3600--3699)
    XXXVII  Economic Research Service, Department of Agriculture 
                (Parts 3700--3799)
   XXXVIII  World Agricultural Outlook Board, Department of 
                Agriculture (Parts 3800--3899)
       XLI  [Reserved]
      XLII  Rural Business-Cooperative Service and Rural Utilities 
                Service, Department of Agriculture (Parts 4200--
                4299)

                    Title 8--Aliens and Nationality

         I  Immigration and Naturalization Service, Department of 
                Justice (Parts 1--599)

                 Title 9--Animals and Animal Products

         I  Animal and Plant Health Inspection Service, Department 
                of Agriculture (Parts 1--199)
        II  Grain Inspection, Packers and Stockyards 
                Administration (Packers and Stockyards Programs), 
                Department of Agriculture (Parts 200--299)
       III  Food Safety and Inspection Service, Department of 
                Agriculture (Parts 300--599)

                           Title 10--Energy

         I  Nuclear Regulatory Commission (Parts 0--199)
        II  Department of Energy (Parts 200--699)
       III  Department of Energy (Parts 700--999)
         X  Department of Energy (General Provisions) (Parts 
                1000--1099)
      XVII  Defense Nuclear Facilities Safety Board (Parts 1700--
                1799)
     XVIII  Northeast Interstate Low-Level Radioactive Waste 
                Commission (Part 1800)

                      Title 11--Federal Elections

         I  Federal Election Commission (Parts 1--9099)

                      Title 12--Banks and Banking

         I  Comptroller of the Currency, Department of the 
                Treasury (Parts 1--199)

[[Page 717]]

        II  Federal Reserve System (Parts 200--299)
       III  Federal Deposit Insurance Corporation (Parts 300--399)
        IV  Export-Import Bank of the United States (Parts 400--
                499)
         V  Office of Thrift Supervision, Department of the 
                Treasury (Parts 500--599)
        VI  Farm Credit Administration (Parts 600--699)
       VII  National Credit Union Administration (Parts 700--799)
      VIII  Federal Financing Bank (Parts 800--899)
        IX  Federal Housing Finance Board (Parts 900--999)
        XI  Federal Financial Institutions Examination Council 
                (Parts 1100--1199)
       XIV  Farm Credit System Insurance Corporation (Parts 1400--
                1499)
        XV  Department of the Treasury (Parts 1500--1599)
      XVII  Office of Federal Housing Enterprise Oversight, 
                Department of Housing and Urban Development (Parts 
                1700--1799)
     XVIII  Community Development Financial Institutions Fund, 
                Department of the Treasury (Parts 1800--1899)

               Title 13--Business Credit and Assistance

         I  Small Business Administration (Parts 1--199)
       III  Economic Development Administration, Department of 
                Commerce (Parts 300--399)
        IV  Emergency Steel Guarantee Loan Board (Parts 400--499)
         V  Emergency Oil and Gas Guaranteed Loan Board (Parts 
                500--599)

                    Title 14--Aeronautics and Space

         I  Federal Aviation Administration, Department of 
                Transportation (Parts 1--199)
        II  Office of the Secretary, Department of Transportation 
                (Aviation Proceedings) (Parts 200--399)
       III  Commercial Space Transportation, Federal Aviation 
                Administration, Department of Transportation 
                (Parts 400--499)
         V  National Aeronautics and Space Administration (Parts 
                1200--1299)

                 Title 15--Commerce and Foreign Trade

            Subtitle A--Office of the Secretary of Commerce (Parts 
                0--29)
            Subtitle B--Regulations Relating to Commerce and 
                Foreign Trade
         I  Bureau of the Census, Department of Commerce (Parts 
                30--199)
        II  National Institute of Standards and Technology, 
                Department of Commerce (Parts 200--299)
       III  International Trade Administration, Department of 
                Commerce (Parts 300--399)

[[Page 718]]

        IV  Foreign-Trade Zones Board, Department of Commerce 
                (Parts 400--499)
       VII  Bureau of Export Administration, Department of 
                Commerce (Parts 700--799)
      VIII  Bureau of Economic Analysis, Department of Commerce 
                (Parts 800--899)
        IX  National Oceanic and Atmospheric Administration, 
                Department of Commerce (Parts 900--999)
        XI  Technology Administration, Department of Commerce 
                (Parts 1100--1199)
      XIII  East-West Foreign Trade Board (Parts 1300--1399)
       XIV  Minority Business Development Agency (Parts 1400--
                1499)
            Subtitle C--Regulations Relating to Foreign Trade 
                Agreements
        XX  Office of the United States Trade Representative 
                (Parts 2000--2099)
            Subtitle D--Regulations Relating to Telecommunications 
                and Information
     XXIII  National Telecommunications and Information 
                Administration, Department of Commerce (Parts 
                2300--2399)

                    Title 16--Commercial Practices

         I  Federal Trade Commission (Parts 0--999)
        II  Consumer Product Safety Commission (Parts 1000--1799)

             Title 17--Commodity and Securities Exchanges

         I  Commodity Futures Trading Commission (Parts 1--199)
        II  Securities and Exchange Commission (Parts 200--399)
        IV  Department of the Treasury (Parts 400--499)

          Title 18--Conservation of Power and Water Resources

         I  Federal Energy Regulatory Commission, Department of 
                Energy (Parts 1--399)
       III  Delaware River Basin Commission (Parts 400--499)
        VI  Water Resources Council (Parts 700--799)
      VIII  Susquehanna River Basin Commission (Parts 800--899)
      XIII  Tennessee Valley Authority (Parts 1300--1399)

                       Title 19--Customs Duties

         I  United States Customs Service, Department of the 
                Treasury (Parts 1--199)
        II  United States International Trade Commission (Parts 
                200--299)
       III  International Trade Administration, Department of 
                Commerce (Parts 300--399)

[[Page 719]]

                     Title 20--Employees' Benefits

         I  Office of Workers' Compensation Programs, Department 
                of Labor (Parts 1--199)
        II  Railroad Retirement Board (Parts 200--399)
       III  Social Security Administration (Parts 400--499)
        IV  Employees' Compensation Appeals Board, Department of 
                Labor (Parts 500--599)
         V  Employment and Training Administration, Department of 
                Labor (Parts 600--699)
        VI  Employment Standards Administration, Department of 
                Labor (Parts 700--799)
       VII  Benefits Review Board, Department of Labor (Parts 
                800--899)
      VIII  Joint Board for the Enrollment of Actuaries (Parts 
                900--999)
        IX  Office of the Assistant Secretary for Veterans' 
                Employment and Training, Department of Labor 
                (Parts 1000--1099)

                       Title 21--Food and Drugs

         I  Food and Drug Administration, Department of Health and 
                Human Services (Parts 1--1299)
        II  Drug Enforcement Administration, Department of Justice 
                (Parts 1300--1399)
       III  Office of National Drug Control Policy (Parts 1400--
                1499)

                      Title 22--Foreign Relations

         I  Department of State (Parts 1--199)
        II  Agency for International Development (Parts 200--299)
       III  Peace Corps (Parts 300--399)
        IV  International Joint Commission, United States and 
                Canada (Parts 400--499)
         V  Broadcasting Board of Governors (Parts 500--599)
       VII  Overseas Private Investment Corporation (Parts 700--
                799)
        IX  Foreign Service Grievance Board Regulations (Parts 
                900--999)
         X  Inter-American Foundation (Parts 1000--1099)
        XI  International Boundary and Water Commission, United 
                States and Mexico, United States Section (Parts 
                1100--1199)
       XII  United States International Development Cooperation 
                Agency (Parts 1200--1299)
      XIII  Board for International Broadcasting (Parts 1300--
                1399)
       XIV  Foreign Service Labor Relations Board; Federal Labor 
                Relations Authority; General Counsel of the 
                Federal Labor Relations Authority; and the Foreign 
                Service Impasse Disputes Panel (Parts 1400--1499)
        XV  African Development Foundation (Parts 1500--1599)
       XVI  Japan-United States Friendship Commission (Parts 
                1600--1699)
      XVII  United States Institute of Peace (Parts 1700--1799)

[[Page 720]]

                          Title 23--Highways

         I  Federal Highway Administration, Department of 
                Transportation (Parts 1--999)
        II  National Highway Traffic Safety Administration and 
                Federal Highway Administration, Department of 
                Transportation (Parts 1200--1299)
       III  National Highway Traffic Safety Administration, 
                Department of Transportation (Parts 1300--1399)

                Title 24--Housing and Urban Development

            Subtitle A--Office of the Secretary, Department of 
                Housing and Urban Development (Parts 0--99)
            Subtitle B--Regulations Relating to Housing and Urban 
                Development
         I  Office of Assistant Secretary for Equal Opportunity, 
                Department of Housing and Urban Development (Parts 
                100--199)
        II  Office of Assistant Secretary for Housing-Federal 
                Housing Commissioner, Department of Housing and 
                Urban Development (Parts 200--299)
       III  Government National Mortgage Association, Department 
                of Housing and Urban Development (Parts 300--399)
        IV  Office of Housing and Office of Multifamily Housing 
                Assistance Restructuring, Department of Housing 
                and Urban Development (Parts 400--499)
         V  Office of Assistant Secretary for Community Planning 
                and Development, Department of Housing and Urban 
                Development (Parts 500--599)
        VI  Office of Assistant Secretary for Community Planning 
                and Development, Department of Housing and Urban 
                Development (Parts 600--699) [Reserved]
       VII  Office of the Secretary, Department of Housing and 
                Urban Development (Housing Assistance Programs and 
                Public and Indian Housing Programs) (Parts 700--
                799)
      VIII  Office of the Assistant Secretary for Housing--Federal 
                Housing Commissioner, Department of Housing and 
                Urban Development (Section 8 Housing Assistance 
                Programs, Section 202 Direct Loan Program, Section 
                202 Supportive Housing for the Elderly Program and 
                Section 811 Supportive Housing for Persons With 
                Disabilities Program) (Parts 800--899)
        IX  Office of Assistant Secretary for Public and Indian 
                Housing, Department of Housing and Urban 
                Development (Parts 900--999)
         X  Office of Assistant Secretary for Housing--Federal 
                Housing Commissioner, Department of Housing and 
                Urban Development (Interstate Land Sales 
                Registration Program) (Parts 1700--1799)
       XII  Office of Inspector General, Department of Housing and 
                Urban Development (Parts 2000--2099)
        XX  Office of Assistant Secretary for Housing--Federal 
                Housing Commissioner, Department of Housing and 
                Urban Development (Parts 3200--3899)
       XXV  Neighborhood Reinvestment Corporation (Parts 4100--
                4199)

[[Page 721]]

                           Title 25--Indians

         I  Bureau of Indian Affairs, Department of the Interior 
                (Parts 1--299)
        II  Indian Arts and Crafts Board, Department of the 
                Interior (Parts 300--399)
       III  National Indian Gaming Commission, Department of the 
                Interior (Parts 500--599)
        IV  Office of Navajo and Hopi Indian Relocation (Parts 
                700--799)
         V  Bureau of Indian Affairs, Department of the Interior, 
                and Indian Health Service, Department of Health 
                and Human Services (Part 900)
        VI  Office of the Assistant Secretary-Indian Affairs, 
                Department of the Interior (Parts 1000--1199)
       VII  Office of the Special Trustee for American Indians, 
                Department of the Interior (Part 1200)

                      Title 26--Internal Revenue

         I  Internal Revenue Service, Department of the Treasury 
                (Parts 1--799)

           Title 27--Alcohol, Tobacco Products and Firearms

         I  Bureau of Alcohol, Tobacco and Firearms, Department of 
                the Treasury (Parts 1--299)

                   Title 28--Judicial Administration

         I  Department of Justice (Parts 0--199)
       III  Federal Prison Industries, Inc., Department of Justice 
                (Parts 300--399)
         V  Bureau of Prisons, Department of Justice (Parts 500--
                599)
        VI  Offices of Independent Counsel, Department of Justice 
                (Parts 600--699)
       VII  Office of Independent Counsel (Parts 700--799)
      VIII  Court Services and Offender Supervision Agency for the 
                District of Columbia (Parts 800--899)
        IX  National Crime Prevention and Privacy Compact Council 
                (Parts 900--999)

                            Title 29--Labor

            Subtitle A--Office of the Secretary of Labor (Parts 
                0--99)
            Subtitle B--Regulations Relating to Labor
         I  National Labor Relations Board (Parts 100--199)
        II  Office of Labor-Management Standards, Department of 
                Labor (Parts 200--299)
       III  National Railroad Adjustment Board (Parts 300--399)
        IV  Office of Labor-Management Standards, Department of 
                Labor (Parts 400--499)

[[Page 722]]

         V  Wage and Hour Division, Department of Labor (Parts 
                500--899)
        IX  Construction Industry Collective Bargaining Commission 
                (Parts 900--999)
         X  National Mediation Board (Parts 1200--1299)
       XII  Federal Mediation and Conciliation Service (Parts 
                1400--1499)
       XIV  Equal Employment Opportunity Commission (Parts 1600--
                1699)
      XVII  Occupational Safety and Health Administration, 
                Department of Labor (Parts 1900--1999)
        XX  Occupational Safety and Health Review Commission 
                (Parts 2200--2499)
       XXV  Pension and Welfare Benefits Administration, 
                Department of Labor (Parts 2500--2599)
     XXVII  Federal Mine Safety and Health Review Commission 
                (Parts 2700--2799)
        XL  Pension Benefit Guaranty Corporation (Parts 4000--
                4999)

                      Title 30--Mineral Resources

         I  Mine Safety and Health Administration, Department of 
                Labor (Parts 1--199)
        II  Minerals Management Service, Department of the 
                Interior (Parts 200--299)
       III  Board of Surface Mining and Reclamation Appeals, 
                Department of the Interior (Parts 300--399)
        IV  Geological Survey, Department of the Interior (Parts 
                400--499)
        VI  Bureau of Mines, Department of the Interior (Parts 
                600--699)
       VII  Office of Surface Mining Reclamation and Enforcement, 
                Department of the Interior (Parts 700--999)

                 Title 31--Money and Finance: Treasury

            Subtitle A--Office of the Secretary of the Treasury 
                (Parts 0--50)
            Subtitle B--Regulations Relating to Money and Finance
         I  Monetary Offices, Department of the Treasury (Parts 
                51--199)
        II  Fiscal Service, Department of the Treasury (Parts 
                200--399)
        IV  Secret Service, Department of the Treasury (Parts 
                400--499)
         V  Office of Foreign Assets Control, Department of the 
                Treasury (Parts 500--599)
        VI  Bureau of Engraving and Printing, Department of the 
                Treasury (Parts 600--699)
       VII  Federal Law Enforcement Training Center, Department of 
                the Treasury (Parts 700--799)
      VIII  Office of International Investment, Department of the 
                Treasury (Parts 800--899)
        IX  Federal Claims Collection Standards (Department of the 
                Treasury--Department of Justice) (Parts 900--999)

[[Page 723]]

                      Title 32--National Defense

            Subtitle A--Department of Defense
         I  Office of the Secretary of Defense (Parts 1--399)
         V  Department of the Army (Parts 400--699)
        VI  Department of the Navy (Parts 700--799)
       VII  Department of the Air Force (Parts 800--1099)
            Subtitle B--Other Regulations Relating to National 
                Defense
       XII  Defense Logistics Agency (Parts 1200--1299)
       XVI  Selective Service System (Parts 1600--1699)
     XVIII  National Counterintelligence Center (Parts 1800--1899)
       XIX  Central Intelligence Agency (Parts 1900--1999)
        XX  Information Security Oversight Office, National 
                Archives and Records Administration (Parts 2000--
                2099)
       XXI  National Security Council (Parts 2100--2199)
      XXIV  Office of Science and Technology Policy (Parts 2400--
                2499)
     XXVII  Office for Micronesian Status Negotiations (Parts 
                2700--2799)
    XXVIII  Office of the Vice President of the United States 
                (Parts 2800--2899)

               Title 33--Navigation and Navigable Waters

         I  Coast Guard, Department of Transportation (Parts 1--
                199)
        II  Corps of Engineers, Department of the Army (Parts 
                200--399)
        IV  Saint Lawrence Seaway Development Corporation, 
                Department of Transportation (Parts 400--499)

                          Title 34--Education

            Subtitle A--Office of the Secretary, Department of 
                Education (Parts 1--99)
            Subtitle B--Regulations of the Offices of the 
                Department of Education
         I  Office for Civil Rights, Department of Education 
                (Parts 100--199)
        II  Office of Elementary and Secondary Education, 
                Department of Education (Parts 200--299)
       III  Office of Special Education and Rehabilitative 
                Services, Department of Education (Parts 300--399)
        IV  Office of Vocational and Adult Education, Department 
                of Education (Parts 400--499)
         V  Office of Bilingual Education and Minority Languages 
                Affairs, Department of Education (Parts 500--599)
        VI  Office of Postsecondary Education, Department of 
                Education (Parts 600--699)
       VII  Office of Educational Research and Improvement, 
                Department of Education (Parts 700--799)
        XI  National Institute for Literacy (Parts 1100--1199)
            Subtitle C--Regulations Relating to Education
       XII  National Council on Disability (Parts 1200--1299)

[[Page 724]]

                        Title 35--Panama Canal

         I  Panama Canal Regulations (Parts 1--299)

             Title 36--Parks, Forests, and Public Property

         I  National Park Service, Department of the Interior 
                (Parts 1--199)
        II  Forest Service, Department of Agriculture (Parts 200--
                299)
       III  Corps of Engineers, Department of the Army (Parts 
                300--399)
        IV  American Battle Monuments Commission (Parts 400--499)
         V  Smithsonian Institution (Parts 500--599)
       VII  Library of Congress (Parts 700--799)
      VIII  Advisory Council on Historic Preservation (Parts 800--
                899)
        IX  Pennsylvania Avenue Development Corporation (Parts 
                900--999)
         X  Presidio Trust (Parts 1000--1099)
        XI  Architectural and Transportation Barriers Compliance 
                Board (Parts 1100--1199)
       XII  National Archives and Records Administration (Parts 
                1200--1299)
        XV  Oklahoma City National Memorial Trust (Part 1501)
       XVI  Morris K. Udall Scholarship and Excellence in National 
                Environmental Policy Foundation (Parts 1600--1699)

             Title 37--Patents, Trademarks, and Copyrights

         I  United States Patent and Trademark Office, Department 
                of Commerce (Parts 1--199)
        II  Copyright Office, Library of Congress (Parts 200--299)
        IV  Assistant Secretary for Technology Policy, Department 
                of Commerce (Parts 400--499)
         V  Under Secretary for Technology, Department of Commerce 
                (Parts 500--599)

           Title 38--Pensions, Bonuses, and Veterans' Relief

         I  Department of Veterans Affairs (Parts 0--99)

                       Title 39--Postal Service

         I  United States Postal Service (Parts 1--999)
       III  Postal Rate Commission (Parts 3000--3099)

                  Title 40--Protection of Environment

         I  Environmental Protection Agency (Parts 1--799)
        IV  Environmental Protection Agency and Department of 
                Justice (Parts 1400--1499)
         V  Council on Environmental Quality (Parts 1500--1599)
        VI  Chemical Safety and Hazard Investigation Board (Parts 
                1600--1699)

[[Page 725]]

       VII  Environmental Protection Agency and Department of 
                Defense; Uniform National Discharge Standards for 
                Vessels of the Armed Forces (Parts 1700--1799)

          Title 41--Public Contracts and Property Management

            Subtitle B--Other Provisions Relating to Public 
                Contracts
        50  Public Contracts, Department of Labor (Parts 50-1--50-
                999)
        51  Committee for Purchase From People Who Are Blind or 
                Severely Disabled (Parts 51-1--51-99)
        60  Office of Federal Contract Compliance Programs, Equal 
                Employment Opportunity, Department of Labor (Parts 
                60-1--60-999)
        61  Office of the Assistant Secretary for Veterans 
                Employment and Training, Department of Labor 
                (Parts 61-1--61-999)
            Subtitle C--Federal Property Management Regulations 
                System
       101  Federal Property Management Regulations (Parts 101-1--
                101-99)
       102  Federal Management Regulation (Parts 102-1--102-299)
       105  General Services Administration (Parts 105-1--105-999)
       109  Department of Energy Property Management Regulations 
                (Parts 109-1--109-99)
       114  Department of the Interior (Parts 114-1--114-99)
       115  Environmental Protection Agency (Parts 115-1--115-99)
       128  Department of Justice (Parts 128-1--128-99)
            Subtitle D--Other Provisions Relating to Property 
                Management [Reserved]
            Subtitle E--Federal Information Resources Management 
                Regulations System
       201  Federal Information Resources Management Regulation 
                (Parts 201-1--201-99) [Reserved]
            Subtitle F--Federal Travel Regulation System
       300  General (Parts 300-1--300.99)
       301  Temporary Duty (TDY) Travel Allowances (Parts 301-1--
                301-99)
       302  Relocation Allowances (Parts 302-1--302-99)
       303  Payment of Expenses Connected with the Death of 
                Certain Employees (Part 303-70)
       304  Payment from a Non-Federal Source for Travel Expenses 
                (Parts 304-1--304-99)

                        Title 42--Public Health

         I  Public Health Service, Department of Health and Human 
                Services (Parts 1--199)
        IV  Health Care Financing Administration, Department of 
                Health and Human Services (Parts 400--499)
         V  Office of Inspector General-Health Care, Department of 
                Health and Human Services (Parts 1000--1999)

[[Page 726]]

                   Title 43--Public Lands: Interior

            Subtitle A--Office of the Secretary of the Interior 
                (Parts 1--199)
            Subtitle B--Regulations Relating to Public Lands
         I  Bureau of Reclamation, Department of the Interior 
                (Parts 200--499)
        II  Bureau of Land Management, Department of the Interior 
                (Parts 1000--9999)
       III  Utah Reclamation Mitigation and Conservation 
                Commission (Parts 10000--10005)

             Title 44--Emergency Management and Assistance

         I  Federal Emergency Management Agency (Parts 0--399)
        IV  Department of Commerce and Department of 
                Transportation (Parts 400--499)

                       Title 45--Public Welfare

            Subtitle A--Department of Health and Human Services 
                (Parts 1--199)
            Subtitle B--Regulations Relating to Public Welfare
        II  Office of Family Assistance (Assistance Programs), 
                Administration for Children and Families, 
                Department of Health and Human Services (Parts 
                200--299)
       III  Office of Child Support Enforcement (Child Support 
                Enforcement Program), Administration for Children 
                and Families, Department of Health and Human 
                Services (Parts 300--399)
        IV  Office of Refugee Resettlement, Administration for 
                Children and Families Department of Health and 
                Human Services (Parts 400--499)
         V  Foreign Claims Settlement Commission of the United 
                States, Department of Justice (Parts 500--599)
        VI  National Science Foundation (Parts 600--699)
       VII  Commission on Civil Rights (Parts 700--799)
      VIII  Office of Personnel Management (Parts 800--899)
         X  Office of Community Services, Administration for 
                Children and Families, Department of Health and 
                Human Services (Parts 1000--1099)
        XI  National Foundation on the Arts and the Humanities 
                (Parts 1100--1199)
       XII  Corporation for National and Community Service (Parts 
                1200--1299)
      XIII  Office of Human Development Services, Department of 
                Health and Human Services (Parts 1300--1399)
       XVI  Legal Services Corporation (Parts 1600--1699)
      XVII  National Commission on Libraries and Information 
                Science (Parts 1700--1799)
     XVIII  Harry S. Truman Scholarship Foundation (Parts 1800--
                1899)
       XXI  Commission on Fine Arts (Parts 2100--2199)

[[Page 727]]

     XXIII  Arctic Research Commission (Part 2301)
      XXIV  James Madison Memorial Fellowship Foundation (Parts 
                2400--2499)
       XXV  Corporation for National and Community Service (Parts 
                2500--2599)

                          Title 46--Shipping

         I  Coast Guard, Department of Transportation (Parts 1--
                199)
        II  Maritime Administration, Department of Transportation 
                (Parts 200--399)
       III  Coast Guard (Great Lakes Pilotage), Department of 
                Transportation (Parts 400--499)
        IV  Federal Maritime Commission (Parts 500--599)

                      Title 47--Telecommunication

         I  Federal Communications Commission (Parts 0--199)
        II  Office of Science and Technology Policy and National 
                Security Council (Parts 200--299)
       III  National Telecommunications and Information 
                Administration, Department of Commerce (Parts 
                300--399)

           Title 48--Federal Acquisition Regulations System

         1  Federal Acquisition Regulation (Parts 1--99)
         2  Department of Defense (Parts 200--299)
         3  Department of Health and Human Services (Parts 300--
                399)
         4  Department of Agriculture (Parts 400--499)
         5  General Services Administration (Parts 500--599)
         6  Department of State (Parts 600--699)
         7  United States Agency for International Development 
                (Parts 700--799)
         8  Department of Veterans Affairs (Parts 800--899)
         9  Department of Energy (Parts 900--999)
        10  Department of the Treasury (Parts 1000--1099)
        12  Department of Transportation (Parts 1200--1299)
        13  Department of Commerce (Parts 1300--1399)
        14  Department of the Interior (Parts 1400--1499)
        15  Environmental Protection Agency (Parts 1500--1599)
        16  Office of Personnel Management Federal Employees 
                Health Benefits Acquisition Regulation (Parts 
                1600--1699)
        17  Office of Personnel Management (Parts 1700--1799)
        18  National Aeronautics and Space Administration (Parts 
                1800--1899)
        19  Broadcasting Board of Governors (Parts 1900--1999)
        20  Nuclear Regulatory Commission (Parts 2000--2099)

[[Page 728]]

        21  Office of Personnel Management, Federal Employees 
                Group Life Insurance Federal Acquisition 
                Regulation (Parts 2100--2199)
        23  Social Security Administration (Parts 2300--2399)
        24  Department of Housing and Urban Development (Parts 
                2400--2499)
        25  National Science Foundation (Parts 2500--2599)
        28  Department of Justice (Parts 2800--2899)
        29  Department of Labor (Parts 2900--2999)
        34  Department of Education Acquisition Regulation (Parts 
                3400--3499)
        35  Panama Canal Commission (Parts 3500--3599)
        44  Federal Emergency Management Agency (Parts 4400--4499)
        51  Department of the Army Acquisition Regulations (Parts 
                5100--5199)
        52  Department of the Navy Acquisition Regulations (Parts 
                5200--5299)
        53  Department of the Air Force Federal Acquisition 
                Regulation Supplement (Parts 5300--5399)
        54  Defense Logistics Agency, Department of Defense (Part 
                5452)
        57  African Development Foundation (Parts 5700--5799)
        61  General Services Administration Board of Contract 
                Appeals (Parts 6100--6199)
        63  Department of Transportation Board of Contract Appeals 
                (Parts 6300--6399)
        99  Cost Accounting Standards Board, Office of Federal 
                Procurement Policy, Office of Management and 
                Budget (Parts 9900--9999)

                       Title 49--Transportation

            Subtitle A--Office of the Secretary of Transportation 
                (Parts 1--99)
            Subtitle B--Other Regulations Relating to 
                Transportation
         I  Research and Special Programs Administration, 
                Department of Transportation (Parts 100--199)
        II  Federal Railroad Administration, Department of 
                Transportation (Parts 200--299)
       III  Federal Motor Carrier Safety Administration, 
                Department of Transportation (Parts 300--399)
        IV  Coast Guard, Department of Transportation (Parts 400--
                499)
         V  National Highway Traffic Safety Administration, 
                Department of Transportation (Parts 500--599)
        VI  Federal Transit Administration, Department of 
                Transportation (Parts 600--699)
       VII  National Railroad Passenger Corporation (AMTRAK) 
                (Parts 700--799)
      VIII  National Transportation Safety Board (Parts 800--999)
         X  Surface Transportation Board, Department of 
                Transportation (Parts 1000--1399)

[[Page 729]]

        XI  Bureau of Transportation Statistics, Department of 
                Transportation (Parts 1400--1499)

                   Title 50--Wildlife and Fisheries

         I  United States Fish and Wildlife Service, Department of 
                the Interior (Parts 1--199)
        II  National Marine Fisheries Service, National Oceanic 
                and Atmospheric Administration, Department of 
                Commerce (Parts 200--299)
       III  International Fishing and Related Activities (Parts 
                300--399)
        IV  Joint Regulations (United States Fish and Wildlife 
                Service, Department of the Interior and National 
                Marine Fisheries Service, National Oceanic and 
                Atmospheric Administration, Department of 
                Commerce); Endangered Species Committee 
                Regulations (Parts 400--499)
         V  Marine Mammal Commission (Parts 500--599)
        VI  Fishery Conservation and Management, National Oceanic 
                and Atmospheric Administration, Department of 
                Commerce (Parts 600--699)

                      CFR Index and Finding Aids

            Subject/Agency Index
            List of Agency Prepared Indexes
            Parallel Tables of Statutory Authorities and Rules
            List of CFR Titles, Chapters, Subchapters, and Parts
            Alphabetical List of Agencies Appearing in the CFR



[[Page 731]]





           Alphabetical List of Agencies Appearing in the CFR




                      (Revised as of July 1, 2001)

                                                  CFR Title, Subtitle or 
                     Agency                               Chapter

Administrative Committee of the Federal Register  1, I
Advanced Research Projects Agency                 32, I
Advisory Commission on Intergovernmental          5, VII
     Relations
Advisory Council on Historic Preservation         36, VIII
African Development Foundation                    22, XV
  Federal Acquisition Regulation                  48, 57
Agency for International Development, United      22, II
     States
  Federal Acquisition Regulation                  48, 7
Agricultural Marketing Service                    7, I, IX, X, XI
Agricultural Research Service                     7, V
Agriculture Department                            5, LXXIII
  Agricultural Marketing Service                  7, I, IX, X, XI
  Agricultural Research Service                   7, V
  Animal and Plant Health Inspection Service      7, III; 9, I
  Chief Financial Officer, Office of              7, XXX
  Commodity Credit Corporation                    7, XIV
  Cooperative State Research, Education, and      7, XXXIV
       Extension Service
  Economic Research Service                       7, XXXVII
  Energy, Office of                               7, XXIX
  Environmental Quality, Office of                7, XXXI
  Farm Service Agency                             7, VII, XVIII
  Federal Acquisition Regulation                  48, 4
  Federal Crop Insurance Corporation              7, IV
  Food and Nutrition Service                      7, II
  Food Safety and Inspection Service              9, III
  Foreign Agricultural Service                    7, XV
  Forest Service                                  36, II
  Grain Inspection, Packers and Stockyards        7, VIII; 9, II
       Administration
  Information Resources Management, Office of     7, XXVII
  Inspector General, Office of                    7, XXVI
  National Agricultural Library                   7, XLI
  National Agricultural Statistics Service        7, XXXVI
  Natural Resources Conservation Service          7, VI
  Operations, Office of                           7, XXVIII
  Procurement and Property Management, Office of  7, XXXII
  Rural Business-Cooperative Service              7, XVIII, XLII
  Rural Development Administration                7, XLII
  Rural Housing Service                           7, XVIII, XXXV
  Rural Telephone Bank                            7, XVI
  Rural Utilities Service                         7, XVII, XVIII, XLII
  Secretary of Agriculture, Office of             7, Subtitle A
  Transportation, Office of                       7, XXXIII
  World Agricultural Outlook Board                7, XXXVIII
Air Force Department                              32, VII
  Federal Acquisition Regulation Supplement       48, 53
Alcohol, Tobacco and Firearms, Bureau of          27, I
AMTRAK                                            49, VII
American Battle Monuments Commission              36, IV
American Indians, Office of the Special Trustee   25, VII
Animal and Plant Health Inspection Service        7, III; 9, I
Appalachian Regional Commission                   5, IX
Architectural and Transportation Barriers         36, XI
   Compliance Board
[[Page 732]]

Arctic Research Commission                        45, XXIII
Armed Forces Retirement Home                      5, XI
Army Department                                   32, V
  Engineers, Corps of                             33, II; 36, III
  Federal Acquisition Regulation                  48, 51
Benefits Review Board                             20, VII
Bilingual Education and Minority Languages        34, V
     Affairs, Office of
Blind or Severely Disabled, Committee for         41, 51
     Purchase From People Who Are
Board for International Broadcasting              22, XIII
Broadcasting Board of Governors                   22, V
  Federal Acquisition Regulation                  48, 19
Census Bureau                                     15, I
Central Intelligence Agency                       32, XIX
Chief Financial Officer, Office of                7, XXX
Child Support Enforcement, Office of              45, III
Children and Families, Administration for         45, II, III, IV, X
Civil Rights, Commission on                       45, VII
Civil Rights, Office for                          34, I
Coast Guard                                       33, I; 46, I; 49, IV
Coast Guard (Great Lakes Pilotage)                46, III
Commerce Department                               44, IV
  Census Bureau                                   15, I
  Economic Affairs, Under Secretary               37, V
  Economic Analysis, Bureau of                    15, VIII
  Economic Development Administration             13, III
  Emergency Management and Assistance             44, IV
  Export Administration, Bureau of                15, VII
  Federal Acquisition Regulation                  48, 13
  Fishery Conservation and Management             50, VI
  Foreign-Trade Zones Board                       15, IV
  International Trade Administration              15, III; 19, III
  National Institute of Standards and Technology  15, II
  National Marine Fisheries Service               50, II, IV, VI
  National Oceanic and Atmospheric                15, IX; 50, II, III, IV, 
       Administration                             VI
  National Telecommunications and Information     15, XXIII; 47, III
       Administration
  National Weather Service                        15, IX
  Patent and Trademark Office, United States      37, I
  Productivity, Technology and Innovation,        37, IV
       Assistant Secretary for
  Secretary of Commerce, Office of                15, Subtitle A
  Technology, Under Secretary for                 37, V
  Technology Administration                       15, XI
  Technology Policy, Assistant Secretary for      37, IV
Commercial Space Transportation                   14, III
Commodity Credit Corporation                      7, XIV
Commodity Futures Trading Commission              5, XLI; 17, I
Community Planning and Development, Office of     24, V, VI
     Assistant Secretary for
Community Services, Office of                     45, X
Comptroller of the Currency                       12, I
Construction Industry Collective Bargaining       29, IX
     Commission
Consumer Product Safety Commission                5, LXXI; 16, II
Cooperative State Research, Education, and        7, XXXIV
     Extension Service
Copyright Office                                  37, II
Corporation for National and Community Service    45, XII, XXV
Cost Accounting Standards Board                   48, 99
Council on Environmental Quality                  40, V
Court Services and Offender Supervision Agency    28, VIII
     for the District of Columbia
Customs Service, United States                    19, I
Defense Contract Audit Agency                     32, I
Defense Department                                5, XXVI; 32, Subtitle A; 
                                                  40, VII
  Advanced Research Projects Agency               32, I

[[Page 733]]

  Air Force Department                            32, VII
  Army Department                                 32, V; 33, II; 36, III, 
                                                  48, 51
  Defense Intelligence Agency                     32, I
  Defense Logistics Agency                        32, I, XII; 48, 54
  Engineers, Corps of                             33, II; 36, III
  Federal Acquisition Regulation                  48, 2
  National Imagery and Mapping Agency             32, I
  Navy Department                                 32, VI; 48, 52
  Secretary of Defense, Office of                 32, I
Defense Contract Audit Agency                     32, I
Defense Intelligence Agency                       32, I
Defense Logistics Agency                          32, XII; 48, 54
Defense Nuclear Facilities Safety Board           10, XVII
Delaware River Basin Commission                   18, III
District of Columbia, Court Services and          28, VIII
     Offender Supervision Agency for the
Drug Enforcement Administration                   21, II
East-West Foreign Trade Board                     15, XIII
Economic Affairs, Under Secretary                 37, V
Economic Analysis, Bureau of                      15, VIII
Economic Development Administration               13, III
Economic Research Service                         7, XXXVII
Education, Department of                          5, LIII
  Bilingual Education and Minority Languages      34, V
       Affairs, Office of
  Civil Rights, Office for                        34, I
  Educational Research and Improvement, Office    34, VII
       of
  Elementary and Secondary Education, Office of   34, II
  Federal Acquisition Regulation                  48, 34
  Postsecondary Education, Office of              34, VI
  Secretary of Education, Office of               34, Subtitle A
  Special Education and Rehabilitative Services,  34, III
       Office of
  Vocational and Adult Education, Office of       34, IV
Educational Research and Improvement, Office of   34, VII
Elementary and Secondary Education, Office of     34, II
Emergency Oil and Gas Guaranteed Loan Board       13, V
Emergency Steel Guarantee Loan Board              13, IV
Employees' Compensation Appeals Board             20, IV
Employees Loyalty Board                           5, V
Employment and Training Administration            20, V
Employment Standards Administration               20, VI
Endangered Species Committee                      50, IV
Energy, Department of                             5, XXIII; 10, II, III, X
  Federal Acquisition Regulation                  48, 9
  Federal Energy Regulatory Commission            5, XXIV; 18, I
  Property Management Regulations                 41, 109
Energy, Office of                                 7, XXIX
Engineers, Corps of                               33, II; 36, III
Engraving and Printing, Bureau of                 31, VI
Environmental Protection Agency                   5, LIV; 40, I, IV, VII
  Federal Acquisition Regulation                  48, 15
  Property Management Regulations                 41, 115
Environmental Quality, Office of                  7, XXXI
Equal Employment Opportunity Commission           5, LXII; 29, XIV
Equal Opportunity, Office of Assistant Secretary  24, I
     for
Executive Office of the President                 3, I
  Administration, Office of                       5, XV
  Environmental Quality, Council on               40, V
  Management and Budget, Office of                25, III, LXXVII; 48, 99
  National Drug Control Policy, Office of         21, III
  National Security Council                       32, XXI; 47, 2
  Presidential Documents                          3
  Science and Technology Policy, Office of        32, XXIV; 47, II
  Trade Representative, Office of the United      15, XX
       States
Export Administration, Bureau of                  15, VII
Export-Import Bank of the United States           5, LII; 12, IV

[[Page 734]]

Family Assistance, Office of                      45, II
Farm Credit Administration                        5, XXXI; 12, VI
Farm Credit System Insurance Corporation          5, XXX; 12, XIV
Farm Service Agency                               7, VII, XVIII
Federal Acquisition Regulation                    48, 1
Federal Aviation Administration                   14, I
  Commercial Space Transportation                 14, III
Federal Claims Collection Standards               31, IX
Federal Communications Commission                 5, XXIX; 47, I
Federal Contract Compliance Programs, Office of   41, 60
Federal Crop Insurance Corporation                7, IV
Federal Deposit Insurance Corporation             5, XXII; 12, III
Federal Election Commission                       11, I
Federal Emergency Management Agency               44, I
  Federal Acquisition Regulation                  48, 44
Federal Employees Group Life Insurance Federal    48, 21
     Acquisition Regulation
Federal Employees Health Benefits Acquisition     48, 16
     Regulation
Federal Energy Regulatory Commission              5, XXIV; 18, I
Federal Financial Institutions Examination        12, XI
     Council
Federal Financing Bank                            12, VIII
Federal Highway Administration                    23, I, II
Federal Home Loan Mortgage Corporation            1, IV
Federal Housing Enterprise Oversight Office       12, XVII
Federal Housing Finance Board                     12, IX
Federal Labor Relations Authority, and General    5, XIV; 22, XIV
     Counsel of the Federal Labor Relations 
     Authority
Federal Law Enforcement Training Center           31, VII
Federal Management Regulation                     41, 102
Federal Maritime Commission                       46, IV
Federal Mediation and Conciliation Service        29, XII
Federal Mine Safety and Health Review Commission  5, LXXIV; 29, XXVII
Federal Motor Carrier Safety Administration       49, III
Federal Prison Industries, Inc.                   28, III
Federal Procurement Policy Office                 48, 99
Federal Property Management Regulations           41, 101
Federal Railroad Administration                   49, II
Federal Register, Administrative Committee of     1, I
Federal Register, Office of                       1, II
Federal Reserve System                            12, II
  Board of Governors                              5, LVIII
Federal Retirement Thrift Investment Board        5, VI, LXXVI
Federal Service Impasses Panel                    5, XIV
Federal Trade Commission                          5, XLVII; 16, I
Federal Transit Administration                    49, VI
Federal Travel Regulation System                  41, Subtitle F
Fine Arts, Commission on                          45, XXI
Fiscal Service                                    31, II
Fish and Wildlife Service, United States          50, I, IV
Fishery Conservation and Management               50, VI
Food and Drug Administration                      21, I
Food and Nutrition Service                        7, II
Food Safety and Inspection Service                9, III
Foreign Agricultural Service                      7, XV
Foreign Assets Control, Office of                 31, V
Foreign Claims Settlement Commission of the       45, V
     United States
Foreign Service Grievance Board                   22, IX
Foreign Service Impasse Disputes Panel            22, XIV
Foreign Service Labor Relations Board             22, XIV
Foreign-Trade Zones Board                         15, IV
Forest Service                                    36, II
General Accounting Office                         4, I
General Services Administration                   5, LVII; 41, 105
  Contract Appeals, Board of                      48, 61
  Federal Acquisition Regulation                  48, 5
  Federal Management Regulation                   41, 102
  Federal Property Management Regulations         41, 101

[[Page 735]]

  Federal Travel Regulation System                41, Subtitle F
  General                                         41, 300
  Payment From a Non-Federal Source for Travel    41, 304
       Expenses
  Payment of Expenses Connected With the Death    41, 303
       of Certain Employees
  Relocation Allowances                           41, 302
  Temporary Duty (TDY) Travel Allowances          41, 301
Geological Survey                                 30, IV
Government Ethics, Office of                      5, XVI
Government National Mortgage Association          24, III
Grain Inspection, Packers and Stockyards          7, VIII; 9, II
     Administration
Harry S. Truman Scholarship Foundation            45, XVIII
Health and Human Services, Department of          5, XLV; 45, Subtitle A
  Child Support Enforcement, Office of            45, III
  Children and Families, Administration for       45, II, III, IV, X
  Community Services, Office of                   45, X
  Family Assistance, Office of                    45, II
  Federal Acquisition Regulation                  48, 3
  Food and Drug Administration                    21, I
  Health Care Financing Administration            42, IV
  Human Development Services, Office of           45, XIII
  Indian Health Service                           25, V
  Inspector General (Health Care), Office of      42, V
  Public Health Service                           42, I
  Refugee Resettlement, Office of                 45, IV
Health Care Financing Administration              42, IV
Housing and Urban Development, Department of      5, LXV; 24, Subtitle B
  Community Planning and Development, Office of   24, V, VI
       Assistant Secretary for
  Equal Opportunity, Office of Assistant          24, I
       Secretary for
  Federal Acquisition Regulation                  48, 24
  Federal Housing Enterprise Oversight, Office    12, XVII
       of
  Government National Mortgage Association        24, III
  Housing--Federal Housing Commissioner, Office   24, II, VIII, X, XX
       of Assistant Secretary for
  Housing, Office of, and Multifamily Housing     24, IV
       Assistance Restructuring, Office of
  Inspector General, Office of                    24, XII
  Public and Indian Housing, Office of Assistant  24, IX
       Secretary for
  Secretary, Office of                            24, Subtitle A, VII
Housing--Federal Housing Commissioner, Office of  24, II, VIII, X, XX
     Assistant Secretary for
Housing, Office of, and Multifamily Housing       24, IV
     Assistance Restructuring, Office of
Human Development Services, Office of             45, XIII
Immigration and Naturalization Service            8, I
Independent Counsel, Office of                    28, VII
Indian Affairs, Bureau of                         25, I, V
Indian Affairs, Office of the Assistant           25, VI
     Secretary
Indian Arts and Crafts Board                      25, II
Indian Health Service                             25, V
Information Resources Management, Office of       7, XXVII
Information Security Oversight Office, National   32, XX
     Archives and Records Administration
Inspector General
  Agriculture Department                          7, XXVI
  Health and Human Services Department            42, V
  Housing and Urban Development Department        24, XII
Institute of Peace, United States                 22, XVII
Inter-American Foundation                         5, LXIII; 22, X
Intergovernmental Relations, Advisory Commission  5, VII
     on
Interior Department
  American Indians, Office of the Special         25, VII
       Trustee
  Endangered Species Committee                    50, IV
  Federal Acquisition Regulation                  48, 14
  Federal Property Management Regulations System  41, 114
  Fish and Wildlife Service, United States        50, I, IV

[[Page 736]]

  Geological Survey                               30, IV
  Indian Affairs, Bureau of                       25, I, V
  Indian Affairs, Office of the Assistant         25, VI
       Secretary
  Indian Arts and Crafts Board                    25, II
  Land Management, Bureau of                      43, II
  Minerals Management Service                     30, II
  Mines, Bureau of                                30, VI
  National Indian Gaming Commission               25, III
  National Park Service                           36, I
  Reclamation, Bureau of                          43, I
  Secretary of the Interior, Office of            43, Subtitle A
  Surface Mining and Reclamation Appeals, Board   30, III
       of
  Surface Mining Reclamation and Enforcement,     30, VII
       Office of
Internal Revenue Service                          26, I
International Boundary and Water Commission,      22, XI
     United States and Mexico, United States 
     Section
International Development, United States Agency   22, II
     for
  Federal Acquisition Regulation                  48, 7
International Development Cooperation Agency,     22, XII
     United States
International Fishing and Related Activities      50, III
International Investment, Office of               31, VIII
International Joint Commission, United States     22, IV
     and Canada
International Organizations Employees Loyalty     5, V
     Board
International Trade Administration                15, III; 19, III
International Trade Commission, United States     19, II
Interstate Commerce Commission                    5, XL
James Madison Memorial Fellowship Foundation      45, XXIV
Japan-United States Friendship Commission         22, XVI
Joint Board for the Enrollment of Actuaries       20, VIII
Justice Department                                5, XXVIII; 28, I; 40, IV
  Drug Enforcement Administration                 21, II
  Federal Acquisition Regulation                  48, 28
  Federal Claims Collection Standards             31, IX
  Federal Prison Industries, Inc.                 28, III
  Foreign Claims Settlement Commission of the     45, V
       United States
  Immigration and Naturalization Service          8, I
  Offices of Independent Counsel                  28, VI
  Prisons, Bureau of                              28, V
  Property Management Regulations                 41, 128
Labor Department                                  5, XLII
  Benefits Review Board                           20, VII
  Employees' Compensation Appeals Board           20, IV
  Employment and Training Administration          20, V
  Employment Standards Administration             20, VI
  Federal Acquisition Regulation                  48, 29
  Federal Contract Compliance Programs, Office    41, 60
       of
  Federal Procurement Regulations System          41, 50
  Labor-Management Standards, Office of           29, II, IV
  Mine Safety and Health Administration           30, I
  Occupational Safety and Health Administration   29, XVII
  Pension and Welfare Benefits Administration     29, XXV
  Public Contracts                                41, 50
  Secretary of Labor, Office of                   29, Subtitle A
  Veterans' Employment and Training, Office of    41, 61; 20, IX
       the Assistant Secretary for
  Wage and Hour Division                          29, V
  Workers' Compensation Programs, Office of       20, I
Labor-Management Standards, Office of             29, II, IV
Land Management, Bureau of                        43, II
Legal Services Corporation                        45, XVI
Library of Congress                               36, VII
  Copyright Office                                37, II
Management and Budget, Office of                  5, III, LXXVII; 48, 99
Marine Mammal Commission                          50, V
Maritime Administration                           46, II

[[Page 737]]

Merit Systems Protection Board                    5, II
Micronesian Status Negotiations, Office for       32, XXVII
Mine Safety and Health Administration             30, I
Minerals Management Service                       30, II
Mines, Bureau of                                  30, VI
Minority Business Development Agency              15, XIV
Miscellaneous Agencies                            1, IV
Monetary Offices                                  31, I
Morris K. Udall Scholarship and Excellence in     36, XVI
     National Environmental Policy Foundation
National Aeronautics and Space Administration     5, LIX; 14, V
  Federal Acquisition Regulation                  48, 18
National Agricultural Library                     7, XLI
National Agricultural Statistics Service          7, XXXVI
National and Community Service, Corporation for   45, XII, XXV
National Archives and Records Administration      5, LXVI; 36, XII
  Information Security Oversight Office           32, XX
National Bureau of Standards                      15, II
National Capital Planning Commission              1, IV
National Commission for Employment Policy         1, IV
National Commission on Libraries and Information  45, XVII
     Science
National Council on Disability                    34, XII
National Counterintelligence Center               32, XVIII
National Credit Union Administration              12, VII
National Crime Prevention and Privacy Compact     28, IX
     Council
National Drug Control Policy, Office of           21, III
National Foundation on the Arts and the           45, XI
     Humanities
National Highway Traffic Safety Administration    23, II, III; 49, V
National Imagery and Mapping Agency               32, I
National Indian Gaming Commission                 25, III
National Institute for Literacy                   34, XI
National Institute of Standards and Technology    15, II
National Labor Relations Board                    5, LXI; 29, I
National Marine Fisheries Service                 50, II, IV, VI
National Mediation Board                          29, X
National Oceanic and Atmospheric Administration   15, IX; 50, II, III, IV, 
                                                  VI
National Park Service                             36, I
National Railroad Adjustment Board                29, III
National Railroad Passenger Corporation (AMTRAK)  49, VII
National Science Foundation                       5, XLIII; 45, VI
  Federal Acquisition Regulation                  48, 25
National Security Council                         32, XXI
National Security Council and Office of Science   47, II
     and Technology Policy
National Telecommunications and Information       15, XXIII; 47, III
     Administration
National Transportation Safety Board              49, VIII
National Weather Service                          15, IX
Natural Resources Conservation Service            7, VI
Navajo and Hopi Indian Relocation, Office of      25, IV
Navy Department                                   32, VI
  Federal Acquisition Regulation                  48, 52
Neighborhood Reinvestment Corporation             24, XXV
Northeast Dairy Compact Commission                7, XIII
Northeast Interstate Low-Level Radioactive Waste  10, XVIII
     Commission
Nuclear Regulatory Commission                     5, XLVIII; 10, I
  Federal Acquisition Regulation                  48, 20
Occupational Safety and Health Administration     29, XVII
Occupational Safety and Health Review Commission  29, XX
Offices of Independent Counsel                    28, VI
Oklahoma City National Memorial Trust             36, XV
Operations Office                                 7, XXVIII
Overseas Private Investment Corporation           5, XXXIII; 22, VII
Panama Canal Commission                           48, 35
Panama Canal Regulations                          35, I
Patent and Trademark Office, United States        37, I

[[Page 738]]

Payment From a Non-Federal Source for Travel      41, 304
     Expenses
Payment of Expenses Connected With the Death of   41, 303
     Certain Employees
Peace Corps                                       22, III
Pennsylvania Avenue Development Corporation       36, IX
Pension and Welfare Benefits Administration       29, XXV
Pension Benefit Guaranty Corporation              29, XL
Personnel Management, Office of                   5, I, XXXV; 45, VIII
  Federal Acquisition Regulation                  48, 17
  Federal Employees Group Life Insurance Federal  48, 21
       Acquisition Regulation
  Federal Employees Health Benefits Acquisition   48, 16
       Regulation
Postal Rate Commission                            5, XLVI; 39, III
Postal Service, United States                     5, LX; 39, I
Postsecondary Education, Office of                34, VI
President's Commission on White House             1, IV
     Fellowships
Presidential Documents                            3
Presidio Trust                                    36, X
Prisons, Bureau of                                28, V
Procurement and Property Management, Office of    7, XXXII
Productivity, Technology and Innovation,          37, IV
     Assistant Secretary
Public Contracts, Department of Labor             41, 50
Public and Indian Housing, Office of Assistant    24, IX
     Secretary for
Public Health Service                             42, I
Railroad Retirement Board                         20, II
Reclamation, Bureau of                            43, I
Refugee Resettlement, Office of                   45, IV
Regional Action Planning Commissions              13, V
Relocation Allowances                             41, 302
Research and Special Programs Administration      49, I
Rural Business-Cooperative Service                7, XVIII, XLII
Rural Development Administration                  7, XLII
Rural Housing Service                             7, XVIII, XXXV
Rural Telephone Bank                              7, XVI
Rural Utilities Service                           7, XVII, XVIII, XLII
Saint Lawrence Seaway Development Corporation     33, IV
Science and Technology Policy, Office of          32, XXIV
Science and Technology Policy, Office of, and     47, II
     National Security Council
Secret Service                                    31, IV
Securities and Exchange Commission                17, II
Selective Service System                          32, XVI
Small Business Administration                     13, I
Smithsonian Institution                           36, V
Social Security Administration                    20, III; 48, 23
Soldiers' and Airmen's Home, United States        5, XI
Special Counsel, Office of                        5, VIII
Special Education and Rehabilitative Services,    34, III
     Office of
State Department                                  22, I
  Federal Acquisition Regulation                  48, 6
Surface Mining and Reclamation Appeals, Board of  30, III
Surface Mining Reclamation and Enforcement,       30, VII
     Office of
Surface Transportation Board                      49, X
Susquehanna River Basin Commission                18, VIII
Technology Administration                         15, XI
Technology Policy, Assistant Secretary for        37, IV
Technology, Under Secretary for                   37, V
Tennessee Valley Authority                        5, LXIX; 18, XIII
Thrift Supervision Office, Department of the      12, V
     Treasury
Trade Representative, United States, Office of    15, XX
Transportation, Department of                     5, L
  Coast Guard                                     33, I; 46, I; 49, IV
  Coast Guard (Great Lakes Pilotage)              46, III
  Commercial Space Transportation                 14, III
  Contract Appeals, Board of                      48, 63
  Emergency Management and Assistance             44, IV

[[Page 739]]

  Federal Acquisition Regulation                  48, 12
  Federal Aviation Administration                 14, I
  Federal Highway Administration                  23, I, II
  Federal Motor Carrier Safety Administration     49, III
  Federal Railroad Administration                 49, II
  Federal Transit Administration                  49, VI
  Maritime Administration                         46, II
  National Highway Traffic Safety Administration  23, II, III; 49, V
  Research and Special Programs Administration    49, I
  Saint Lawrence Seaway Development Corporation   33, IV
  Secretary of Transportation, Office of          14, II; 49, Subtitle A
  Surface Transportation Board                    49, X
  Transportation Statistics Bureau                49, XI
Transportation, Office of                         7, XXXIII
Transportation Statistics Brureau                 49, XI
Travel Allowances, Temporary Duty (TDY)           41, 301
Treasury Department                               5, XXI; 12, XV; 17, IV; 
                                                  31, IX
  Alcohol, Tobacco and Firearms, Bureau of        27, I
  Community Development Financial Institutions    12, XVIII
       Fund
  Comptroller of the Currency                     12, I
  Customs Service, United States                  19, I
  Engraving and Printing, Bureau of               31, VI
  Federal Acquisition Regulation                  48, 10
  Federal Law Enforcement Training Center         31, VII
  Fiscal Service                                  31, II
  Foreign Assets Control, Office of               31, V
  Internal Revenue Service                        26, I
  International Investment, Office of             31, VIII
  Monetary Offices                                31, I
  Secret Service                                  31, IV
  Secretary of the Treasury, Office of            31, Subtitle A
  Thrift Supervision, Office of                   12, V
Truman, Harry S. Scholarship Foundation           45, XVIII
United States and Canada, International Joint     22, IV
     Commission
United States and Mexico, International Boundary  22, XI
     and Water Commission, United States Section
Utah Reclamation Mitigation and Conservation      43, III
     Commission
Veterans Affairs Department                       38, I
  Federal Acquisition Regulation                  48, 8
Veterans' Employment and Training, Office of the  41, 61; 20, IX
     Assistant Secretary for
Vice President of the United States, Office of    32, XXVIII
Vocational and Adult Education, Office of         34, IV
Wage and Hour Division                            29, V
Water Resources Council                           18, VI
Workers' Compensation Programs, Office of         20, I
World Agricultural Outlook Board                  7, XXXVIII

[[Page 741]]



List of CFR Sections Affected




All changes in this volume of the Code of Federal Regulations which were 
made by documents published in the Federal Register since January 1, 
1986, are enumerated in the following list. Entries indicate the nature 
of the changes effected. Page numbers refer to Federal Register pages. 
The user should consult the entries for chapters and parts as well as 
sections for revisions.
For the period before January 1, 1986, see the ``List of CFR Sections 
Affected, 1949-1963, 1964-1972, and 1973-1985'' published in seven 
separate volumes.

                                  1986

40 CFR
                                                                   51 FR
                                                                    Page
Chapter I
60  Authority delegation notices...................................3171,
3172, 6736, 8673, 9190, 11021, 11727, 12144, 14993, 15886, 20648, 22520 
26546, 27033-27037, 27407, 32641, 32642, 33041-33046, 34216, 44984, 
46856
    Existing regulations unchanged.................................43572
60.4  (b)(RR) amended..............................................4344,
    (b)(FF) revised................................................15770
    (b)(MM) introductory text and (ix) revised.....................23419
    (b)(FF)(1) table amended; (b)(BBB) revised.....................26547
    (b)(Q) and (AA) revised; (b)(R) added..........................37910
60.11  (e)(4) corrected.............................................1790
60.13  (c) introductory text amended; (c)(1) and (2) added.........21765
60.16  Amended.....................................................42796
60.17  (a)(38) revised; (a)(46) added...............................2702
    (a)(1) and (10) revised; (a)(47) added.........................42794
60.18  Added........................................................2701
60.40b--60.49b (Subpart Db)  Added.................................42788
60.44  (a)(1) and (2) revised......................................42797
60.45  (c)(1) revised..............................................21166
60.46  (a)(2), (4), and (5), (f)(2), (3) introductory text and (i) 
        revised; (c) amended.......................................21166
    (a)(2) and (3), (b), (c), and (f)(3)(ii) revised...............42841
60.46b  (d)(1), (2) introductory text, (i), and (ii), (5), and (6) 
        revised; (d)(2)(iii) added.................................42841
60.47a  (h)(1) and (4) amended; (i)(1) revised.....................21166
60.48a  (a)(1) revised.............................................21166
    (a)(1) through (6) revised; (a)(7) removed.....................42842
60.90--60.93 (Subpart I)  Heading revised (classification 
        corrected at 51 FR 12325)...................................3300
    Heading correctly republished..................................12325
60.90  (a) revised (classification corrected at 51 FR 12325)........3300
    (a) correctly republished......................................12325
60.91  Revised (classification corrected at 51 FR 12325)............3300
    Correctly republished..........................................12325
60.106  (a)(1)(i) and (2) revised..................................42842
60.140--60.144 (Subpart N)  Heading revised..........................160
60.141  (a), (b), and (c) revised; (d) added.........................160
60.142  (a) introductory text revised; (b) and (c) added.............161
60.143  (b)(2) and (c) revised; OMB number...........................161
60.144  (b) revised; OMB number......................................161
60.140a--60.145a (Subpart Na)  Added.................................161
60.280  Revised....................................................18544
60.281  (e) revised................................................18544

[[Page 742]]

60.283  (a)(1) introductory text, (iv), and (v) and (4) revised....18544
60.284  (a)(2) introductory text and (b)(1) introductory text, (d) 
        introductory text, (3) introductory text and (ii) revised; 
        (c)(4) added; OMB number...................................18545
60.466  (c) revised................................................22938
60.482-10  (d) revised..............................................2702
60.633  (g) revised.................................................2702
60  Appendix A amended......................................20288, 21166

                                  1987

40 CFR
                                                                   52 FR
                                                                    Page
Chapter I
60  Appendix F corrected...........................................27612
    Appendix G amended; eff. 7-31-87...............................24749
60  Authority delegation notices...8585-8587, 9164, 23178, 28255, 33934, 
          35083-35085, 35087, 35088, 35090, 35091, 36033, 36417, 36418, 
                                                                   42114
    Authority citation corrected...................................37874
60.4  (b)(FF)(1) revised...........................................19512
60.7  (a)(7) added..................................................9781
60.11  (b) revised; (e)(1) amended; (e)(5), (6), and (7) 
        redesignated as (e)(6), (7), and (8); new (e)(5) added; 
        new (e)(6) revised..........................................9781
60.13  (c) revised..................................................9782
    (j) correctly added............................................17555
    (a) revised....................................................21007
60.16  Amended.....................................................11428
60.17  (a)(1), (3), (7) through (10), (24) through (28), and (47) 
        revised; (a)(48) through (53) added........................47842
60.17  (a)(13) and (37) and (c) introductory text and (1) revised 
                                                                   11429
60.40b--60.49b (Subpart Db)  Revised...............................47842
60.43  (a)(2) revised; (e) added...................................28954
60.45  (c)(1) revised..............................................21007
60.46  (h) added...................................................28955
60.47a  (h) introductory text, (1) and (2) and (i)(1) revised......21007
60.106  (d) introductory text amended; (d)(2) revised..............20392
60.110--60.113 (Subpart K)  Heading revised........................11429
60.111  (l) revised................................................11429
60.110a--60.115a (Subpart Ka)  Heading revised.....................11429
60.111a  (g) revised...............................................11429
60.113a  (a)(1)(i) introductory text revised; (a)(1)(i)(D) and (E) 
        added......................................................11429
60.114a  Revised...................................................11429
60.110b--60.117b (Subpart Kb)  Added...............................11429
60.117b  (b) correctly revised.....................................22780
60.285  (d)(1) and (3) revised.....................................36409
60.300  (b) correctly revised......................................42434
60.330  Correctly revised..........................................42434
60.343  (b) revised.................................................4773
60.344  (c) revised.................................................4774
60.540--60.548 (Subpart BBB)  Added................................34874
60.543  (a) and (h) introductory text corrected....................37874
60.546  (c)(2) corrected...........................................37874

                                  1988

40 CFR
                                                                   53 FR
                                                                    Page
Chapter I
60  Authority citation revised......................................2675
    Authority delegation notices...................................3891,
8182, 12517, 17038, 22172, 23390, 24698, 27685, 45764, 46614
60.4  (b)(G), (BB), (JJ), (QQ), (TT), and (ZZ) revised; (b) Region 
        VIII table removed; (c) added..............................12520
    (b)(P), (Y), and (KK) revised..................................18985
    (b)(WW)(iii) revised...........................................24449
    (c) table revised..............................................50527
60.17  (a)(54) and (55) and (g) added...............................5872
60.61  (b), (c), and (d) added.....................................50363
60.63  (b), (c), (d), and (e) added................................50363
60.64  (a)(5) added................................................50364
60.65  Added.......................................................50364
60.66  Added.......................................................50364
60.106  (b) amended................................................41333
60.153  (a) introductory text republished; (a)(1) revised; (b), 
        (c), (d), and (e) added....................................39416
60.154  (d) added..................................................39417
60.155  Added......................................................39417
60.156  Added......................................................39418
60.286  (a)(2) introductory text revised...........................12009
60.530--60.539a (Subpart January 1, 1988)  Added....................5873
60.533  (k)(2) introductory text corrected.........................14889

[[Page 743]]

60.536  (j) introductory text and (3) through (8) correctly 
        removed; (j)(1) and (2) correctly revised..................12009
60.538  (a) corrected..............................................14889
60.690--60.699 (Subpart QQQ)  Added................................47623
60.710--60.718 (Subpart SSS)  Added................................38914
60.711  (c) Table 1B corrected.....................................43799
    (b)(26) and Table 1A corrected.................................47955
    Correctly designated...........................................49822
60.713  (a)(2) and (b)(1)(iii)(C) and (9)(ii) corrected............43799
    (a) introductory text and (3)(i) and (b)(5)(i)(D) corrected....47955
60.715  (d) corrected..............................................43799
60.717  (f) introductory text and (1) corrected....................43799
    (d)(2), (4)(ii)(C), and (7) and (h) corrected..................47955
60.718  (b) corrected..............................................47955
60.720--60.726 (Subpart TTT)  Added.................................2676
60.726  (b) correctly revised......................................19300

                                  1989

40 CFR
                                                                   54 FR
                                                                    Page
Chapter I
60  Authority delegation notices...................................5078,
12627, 12910, 18495-18496, 26041, 50754
    Determination of status........................................13385
    Petition denied................................................27166
60.2  Amended.......................................................6662
60.4  (a) amended; (b)(E), (T), (GG) and (LL)(i) revised...........32445
    (b)(I) amended.................................................40664
    (b)(GG)(i) added...............................................52032
60.8  (b) and (e)(1) amended........................................6662
    (b) corrected..................................................21344
60.17  (a)(56), (57), (58), and (59) added.........................34026
    (h) added......................................................51825
60.22  (a) revised.................................................52189
60.41b  Amended....................................................51819
60.42b  (a) amended; (d), (e) and (f) revised; (j) added...........51819
60.43a  (h)(1) and (2) amended......................................6663
    (h)(1) and (2) corrected.......................................21344
60.43b  (b) and (f) revised........................................51819
60.44a  (a)(1) and (c) amended......................................6664
60.44b  (a) and (b) amended; (h) revised; (i), (j), and (k) added 
                                                                   51825
60.45  (c)(1) revised; (f)(3) amended...............................6662
60.45b  (d) introductory text revised; (j) added...................51820
    (b) revised....................................................51825
60.46  Revised......................................................6662
    (b)(1) corrected...............................................21344
60.46a  (d)(3) and (h) amended......................................6664
60.46b  (d) introductory text revised..............................51820
    (c) revised; (g) and (h) added.................................51825
60.47a  (f), (h), (i) introductory text, (1) and (2) revised; (j) 
        added.......................................................6664
60.47b  (a) amended; (f) added.....................................51820
60.48a  (d) redesignated as (f); new (d) added; (a), (b), (c) and 
        (e) added...................................................6664
60.48b  (b) revised; (i) added.....................................51825
60.49b  (r) added..................................................51820
    (a)(2), (b), (e), (g) introductory text revised; (p) and (q) 
added..............................................................51825
60.54  Revised......................................................6665
60.64  Revised......................................................6666
60.73  (a) revised; (b) amended.....................................6666
60.74  Revised......................................................6666
60.84  (a), (b), and (d) amended....................................6666
60.85  Revised......................................................6666
60.93  Revised......................................................6667
60.100  Heading and (b) revised; (c), (d), and (e) added...........34026
60.101  (m), (n), (o), (p), and (q) added..........................34027
60.102  Introductory text added; (a) introductory text revised.....34027
60.103  Revised....................................................34027
60.104  Heading and (a) introductory text revised; (b), (c), and 
        (d) added..................................................34027
60.105  Heading and (a) introductory text and (c) revised; (a)(8), 
        (9), (10), (11), (12), (13), and (14) added; (e)(4) 
        removed....................................................34028
60.106  (a)(7) amended; (e), (f), (g), and (h) added...............34028
60.107  Added......................................................34029
60.108  Added......................................................34030
60.109  Added......................................................34031
60.110b  (c) revised...............................................32973
60.111b  (f) introductory text revised.............................32973
60.113b  (a)(2) and (4) revised....................................32973
60.123  Revised.....................................................6667
60.133  Revised.....................................................6667

[[Page 744]]

60.143  (b)(5) and (c) amended......................................6667
60.144  Revised.....................................................6667
60.144a  (d)(1) and (2) redesignated as (c)(1) and (2); (a), (b), 
        (c) introductory text and (d) revised.......................6667
60.154  Revised.....................................................6668
    (c) and (d) added..............................................27015
60.165  (b)(2)(i) and (ii) amended..................................6668
60.166  Revised.....................................................6668
60.175  (a)(2)(i) and (ii) amended..................................6668
60.176  Revised.....................................................6669
60.185  (a)(2)(i) and (ii) amended..................................6668
60.186  Revised.....................................................6669
60.194  (c) and (d) redesignated from 60.195 (a) and (b)............6669
60.195  (a) and (b) redesignated as 60.194 (c) and (d); revised.....6669
60.203  (b) amended.................................................6669
60.204  Revised.....................................................6669
60.213  (b) amended.................................................6670
60.214  Revised.....................................................6670
60.223  (b) amended.................................................6670
60.224  Revised.....................................................6670
60.233  (b) amended.................................................6670
60.234  Revised.....................................................6670
    (b)(3)(ii) corrected...........................................21344
60.243  (b) amended.................................................6671
60.244  Revised.....................................................6671
60.253  (b) amended.................................................6671
60.254  Revised.....................................................6671
60.266  Revised.....................................................6671
    (c)(1) corrected...............................................21344
60.273  (c) revised.................................................6672
60.275  (c) redesignated as 60.276 (c); (a), (b), (d), (e), (f) 
        revised; new (c) added......................................6672
    (b) correctly designated; (e)(2) corrected.....................21344
60.276  (c) redesignated from 60.275 (c); (b) amended...............6672
60.273a  (c) revised................................................6672
60.275a  (d) redesignated as 60.276a (f); (a), (b), (c), (e) and 
        (f) revised; new (d) added..................................6673
    (e)(2) corrected...............................................21344
60.276a  (f) redesignated from 60.275a (d); (e) amended.............6673
60.285  Revised.....................................................6673
    (c)(1), (2) and (d)(3) corrected...............................21344
60.292  (a)(2) amended..............................................6674
60.296  Revised.....................................................6674
    (b)(1) and (d)(1) corrected....................................21344
60.303  Revised.....................................................6674
60.335  Revised.....................................................6675
    (c)(1) amended.................................................27016
60.343  (e) amended.................................................6675
60.344  Revised.....................................................6675
60.374  Revised.....................................................6675
60.385  (c) amended.................................................6676
60.386  Revised.....................................................6676
60.404  Revised.....................................................6676
    (b)(1) corrected...............................................21344
60.424  Revised.....................................................6676
60.474  Revised.....................................................6677
    (c)(4) introductory text amended...............................27016
60.485  Revised.....................................................6678
    (g)(4) amended.................................................27016
60.502  (h) amended.................................................6678
60.503  Revised.....................................................6678
    (c)(3) corrected...............................................21344
60.540  (a) and (b) revised........................................38635
60.542a  Added.....................................................38635
60.543  (b)(1) and (2) amended; (b)(4), (f)(2)(iv) and (n) added; 
        (d) and (f)(2) introductory text revised...................38635
60.545  (f) added..................................................38637
60.546  (c)(7), (i), and (j) added.................................38637
60.547  (a)(5) added...............................................38638
60.643  (b) revised.................................................6679
60.644  Revised.....................................................6679
60.645  Removed.....................................................6679
60.646  (a)(2), (4) and (d) amended.................................6680
60.675  Revised.....................................................6680
60.676  (d) amended.................................................6680
60.685  Revised.....................................................6680
60.721  (a) amended................................................25459
60.740--60.748 (Subpart VVV)  Added................................37551

                                  1990

40 CFR
                                                                   55 FR
                                                                    Page
Chapter I
60  Authority delegation notices.....................................28,
5990, 19882, 23077, 28393, 48233
    New stationary sources performance standards review............11338
60.1  Introductory text designated as (a); (b) added...............51382
60.2  Amended......................................................51382
60.4  (c) table revised............................................29016
    (c) table revised..............................................39406
60.7  (c) introductory text and (1) revised; (d) through (f) 
        redesignated as (e) through (g); new (d) and Figure 1 
        added......................................................51382

[[Page 745]]

60.17  (a)(6) and (38) revised; (a)(46) removed; (a)(47) through 
        (55) redesignated as (a)(46) through (54)..................26922
    (a)(6) and (38) amended........................................26942
    (a)(1), (10), and (50) revised.................................37683
    (a)(6), (38), and (40) revised; (a)(60) and (61) added.........51053
    (a)(56) through (59) amended...................................40175
60.40c--60.48c (Subpart Dc)  Added.................................37683
60.45  (c)(1) amended..............................................18876
    (g) introductory text revised..................................51382
60.46  (b)(2)(ii), (4)(ii), (5)(ii), (d)(1)(ii), (4) and (6) 
        amended; (d)(7) added.......................................5212
60.46b  (d)(1) amended.............................................18876
60.47a  (h)(3), (j)(1) and (3) amended; (j)(4) added................5212
    (i)(1) amended.................................................18876
60.47b  (b)(2) amended..............................................5212
    Corrected......................................................18876
60.48a  (b)(2)(ii) amended..........................................5212
60.54  (b)(3), (c)(1)(iii) and (2)(ii) amended......................5212
60.103  (a) amended................................................40175
60.104  (a)(1), (2)(i) and (ii) revised............................40175
60.105  (a)(1) through (7), (13)(i), (d) and (e) revised; (a)(14) 
        removed....................................................40175
60.106  (a) through (d) revised; (e) through (h) redesignated as 
        (g) through (j); new (e), (f) and (k) added................40176
    (h)(3) through (5), (i) introductory text, (2)(i) and (7) 
amended............................................................40178
    (j)(3)(ii) amended.............................................40178
60.107  (b)(1)(ii), (2), (c)(1)(i) through (iii) amended...........40178
60.108  (d) amended................................................40178
60.109  (b)(2) amended.............................................40178
60.266  (c)(5) amended..............................................5212
60.285  (b)(2) and (d)(2) amended...................................5212
60.315  (b) revised; (c) redesignated as (d); new (c) added (OMB 
        number)....................................................51383
60.395  (b) and (c) revised (OMB number)...........................51383
60.447  (b) revised; (c) redesignated as (d); new (c) added........51383
60.455  (b) revised; (c) redesignated as (d); new (c) added (OMB 
        number)....................................................51383
60.465  (c) redesignated as (e); new (c) and (d) added (OMB 
        number)....................................................51383
60.495  (b) revised; (c) and (d) redesignated as (d) and (e); new 
        (c) added..................................................51384
60.560--60.566 (Subpart DDD)  Added................................51035
60.604  (a)(2) revised.............................................51384
60.610--60.618 (Subpart III)  Added................................26922
60.611  Corrected..................................................36932
60.614  (e)(2) table corrected.....................................36932
60.615  (b)(3) corrected...........................................36932
60.660--60.668 (Subpart NNN)  Added................................26942
60.665  (g)(4) corrected...........................................36932

                                  1991

40 CFR
                                                                   56 FR
                                                                    Page
Chapter I
60  Authority delegation notices...................................8280,
13079, 13589, 29182, 50518, 55826, 59886, 63875, 65994
60.4  (c) table revised; eff. 8-19-91..............................28324
    (c) table corrected............................................41391
60.17  (h) revised; eff. 8-12-91....................................5506
60.30  Revised......................................................5523
60.32  Removed......................................................5525
60.33  Removed......................................................5525
60.34  Removed......................................................5525
60.30a--60.39a (Subpart Ca)  Added..................................5523
60.30b--60.32b (Subpart Cb)  Added..................................5525
60.50a--60.59a (Subpart Ea)  Added; eff. 8-12-91....................5506
60.106  (b)(2) revised..............................................4176
60.465  (c) corrected..............................................20497
60.495  (c)(2) corrected...........................................20497
60.561  Corrected...................................................9178
60.562-1  (a)(1)(i)(A), (ii) Table 3, (iii) introductory text, (c) 
        introductory text and (1)(i)(B) corrected...................9178
60.564  (e)(1) and (j)(1)(iii) corrected............................9178
60.565  (a)(3)(i), (c)(2)(ii), (e)(2), (f)(1)(i), (ii), (2), (3) 
        and (h) introductory text corrected.........................9178

[[Page 746]]

                                  1992

40 CFR
                                                                   57 FR
                                                                    Page
Chapter I
60  Authority delegation notices...................................5388,
19262, 22176, 29649, 48563, 55113
    Authority citation revised.....................................32338
60.2  Amended......................................................32338
60.4  (b)(H), (U), (W), (EE), (OO) and (UU) revised.................1226
60.14  (h) through (l) added.......................................32339
60.17  (a)(31) amended; (a)(62) added..............................30656
60.539  (h)(1) and (3) amended; (h)(2) revised......................5328
60.730--60.737 (Subpart UUU)  Added................................44503

                                  1993

40 CFR
                                                                   58 FR
                                                                    Page
Chapter I
60  Authority delegation notices.........................21, 7189, 33025
    OMB number.....................................................34370
    Authority citation revised.....................................40591
60.4  (c) table revised......................................5298, 64160
60.17  (a)(6) and (38) amended.....................................45962
60.48  Added (OMB number)..........................................18015
    Removed........................................................34375
60.49a  OMB number.................................................18015
60.55  Added (OMB number)..........................................18015
    Removed........................................................34375
60.59a  OMB number.................................................18015
60.75  Added (OMB number)..........................................18015
    Removed........................................................34375
60.94  Added (OMB number)..........................................18015
    Removed........................................................34375
60.107  OMB number.................................................18015
60.115b  OMB number................................................18015
60.116a  Added (OMB number)........................................18015
    Removed........................................................34375
60.124  Added (OMB number).........................................18015
    Removed........................................................34375
60.134  Added (OMB number).........................................18015
    Removed........................................................34375
60.155  OMB number.................................................18015
60.205  Added (OMB number).........................................18015
    Removed........................................................34375
60.215  Added (OMB number).........................................18015
    Removed........................................................34375
60.225  Added (OMB number).........................................18015
    Removed........................................................34375
60.235  Added (OMB number).........................................18015
    Removed........................................................34375
60.245  Added (OMB number).........................................18015
    Removed........................................................34375
60.255  Added (OMB number).........................................18015
    Removed........................................................34375
60.276  OMB number.................................................18015
60.297  Added (OMB number).........................................18015
    Removed........................................................34375
60.305  Added (OMB number).........................................18015
    Removed........................................................34375
60.336  Added (OMB number).........................................18016
    Removed........................................................34375
60.343  OMB number.................................................18016
60.375  Added (OMB number).........................................18016
    Removed........................................................34375
60.405  Added (OMB number).........................................18016
    Removed........................................................34375
60.434  OMB number.................................................18016
60.475  Added (OMB number).........................................18016
    Removed........................................................34375
60.537  OMB number.................................................18016
60.565  OMB number.................................................18016
60.594  Added (OMB number).........................................18016
    Removed........................................................34375
60.615  OMB number.................................................18016
60.616  OMB number.................................................18016
60.665  OMB number.................................................18016
60.666  OMB number.................................................18016
60.684  OMB number.................................................18016
60.700--60.708 (Subpart RRR)  Added (OMB number pending)...........45962
60.735  (b) and (c)(2) amended.....................................40591
    (c)(3) amended.................................................40592

                                  1994

40 CFR
                                                                   59 FR
                                                                    Page
Chapter I
60  Authority delegation notices....................................9093
5955, 22758, 22759, 40258, 49581
    Technical correction...........................................49466
60.1  (c) added....................................................12427
60.2  Amended......................................................12427
60.4  (b) amended..................................................47265
60.7  (e), (f) and (g) redesignated as (f), (g) and (h); new (e) 
        added......................................................12428
60.17  (a)(22) revised.............................................19308
60.19  Added.......................................................12428
60.154  (d)(3), (4) and (5) removed.................................5108
60.391  (a) and (b) amended........................................51386
60.392  (a) revised................................................51386
60.393  (c)(1)(i)(E) added.........................................51387
60.604  Note removed; eff. 7-25-94.................................32341

[[Page 747]]

                                  1995

40 CFR
                                                                   60 FR
                                                                    Page
Chapter I
60  Technical correction...........................................35452
    Authority delegation notices.....................52329, 52331, 64329
    Authority citation revised.....................................65384
60.17  (a)(63) added...............................................47096
    (h)(1), (2) and (3) revised.............................65384, 65414
60.23  (a)(1) revised..............................................65414
60.24  (f) introductory text revised...............................65414
60.30  Revised.....................................................65414
60.30a--60.39a (Subpart Ca)  Removed...............................65414
60.30b--60.32b (Subpart Cb)  Redesignated as 60.30d--60.32d 
        (Subpart Cd); new 60.30b--60.39b (Subpart Cb) added........65414
60.30d--60.32d (Subpart Cd)  Redesignated from 60.30b--60.32b 
        (Subpart Cb) and revised...................................65414
60.47  Removed.....................................................33925
60.49b  (t) added..................................................28062
60.50a--60.59a (Subpart Ea)  Heading revised.......................65384
60.50a  (a) and (c) through (f) revised; (g) removed; (h) and (i) 
        redesignated as (l) and (m); new (g), new (h), new (i), 
        (j) and (k) added..........................................65384
60.50b--60.59b (Subpart Eb)  Added.................................65419
60.51a  Amended....................................................65384
60.56a  (a) Table 1 amended; (d) revised; (f)(9) removed...........65386
60.58a  (h)(1), (2), (6)(i), (ii), (10) and (j)(4) revised; 
        (h)(6)(iii) redesignated as (h)(6)(v); new (h)(6)(iii) and 
        new (iv) added; (j)(3) removed.............................65387
60.59a  (a)(1), (b)(14), (15) and (m) removed; (e) amended.........65387
60.286  Removed....................................................33925
60.481  Amended....................................................43258
60.482-5  Revised..................................................43258
60.482-10  (f) and (g) revised; (h) through (l) added..............43258
60.530  (c) and (d) removed........................................33925
60.532  (a) removed................................................33925
60.533  (e)(2), (h), (j)(1)(i) and (p)(4)(ii)(B) removed...........33925
60.535  (a)(2) and (c) removed.....................................33925
60.537  (b)(2) and (e) removed.....................................33925
60.539a  (b)(1) removed............................................33925
60.665  (l)(5) and (6) amended.....................................58238
60.667  Table amended..............................................58237
60.691  Amended....................................................43259
60.692-3  (d) revised..............................................43259
60.693-2  (a)(1)(i) introductory text and (A) revised..............43259
60.695  (a)(3)(i) and (ii) added...................................43259
60.697  (f)(3)(i) and (ii) revised; (f)(3)(x)(A) and (B) added.....43259
60.698  (d)(3)(i) and (ii) added...................................43260
60.700  (c)(2), (3) and (4) amended................................58238
60.704  (e)(1) introductory text, (f)(1) and (h)(3) amended........58238
60.705  (l)(1), (4), (5) and (8) amended...........................58238
60.707  Table amended..............................................58238
60  Regulation at 59 FR 62924 eff. date delayed to 12-6-95.........26828

                                  1996

40 CFR
                                                                   61 FR
                                                                    Page
Chapter I
60  Authority delegation notices..............15721, 21080, 42808, 59832
60.4  (c) table revised............................................52868
60.16  Amended......................................................9919
60.17  (a)(22) revised; (i) and (j) added..........................18262
60.30  (c) added....................................................9919
60.30c--60.36c (Subpart Cc)  Added..................................9919
60.40c  (a) revised; (c) and (d) added.............................20736
60.41c  Amended....................................................20736
60.42  (b)(3) removed..............................................49976
60.45  (g)(1)(iii) removed.........................................49976
60.49b  (s) added..................................................14031
60.62  (a)(3) correctly removed; CFR correction....................14637
60.482-10  (j) introductory text revised...........................29878
60.699  Corrected; CFR correction..................................29485
60.750--60.759 (Subpart WWW)  Added.................................9919

                                  1997

40 CFR
                                                                   62 FR
                                                                    Page
Chapter I
60  Determination............................................4463, 36663
    Authority citation revised...............................8328, 48379
    Authority delagation notices.....................19679, 32033, 53245
    Clarification..................................................62953

[[Page 748]]

60.1  (d) added....................................................52641
60.4  (a) amended; (b)(O), (P), (X), (KK)(ii), (iii), (iv), (vi), 
        (ix), (xii) and (xiii) revised..............................1833
    (c) table corrected......................................6619, 20066
    (c) table amended; eff. 7-7-97.................................24826
60.11  (a) and (f) revised; (g) added...............................8328
60.17  (b)(1) amended; (k) and (l) added...........................48379
    (a)(22) amended................................................52399
60.30  Revised.....................................................48379
60.30b--60.39b (Subpart Cb)  Heading revised.......................45119
60.31b  Amended.............................................45119, 45125
60.32b  (a) and (b) introductory text revised; (b)(2) amended; (m) 
        added......................................................45119
    (b)(1), (d), (e), (f)(1) and (i)(1) amended....................45125
60.33b  (a)(1)(i), (iii), (2)(i), (iii), (3), (b)(1)(i), (2)(i), 
        (c)(1) introductory text, (d) Table 1 and (1)(i) amended; 
        (a)(1)(ii), (2)(ii), (iv), (b)(1)(ii), (2)(ii) and (c)(2) 
        removed....................................................45119
    (a)(4), (b)(3) and (d)(3) added; (d) Table 2 amended; 
(d)(1)(i)(B) revised...............................................45120
    (a)(3) amended.................................................45125
60.34b  (a) amended.........................................45120, 45125
60.35b  Amended....................................................45120
60.38b  (b) amended; (c) removed...................................45120
60.39b  (b), (c)(1) introductory text, (2), (4)(ii), (iii) 
        introductory text and (5) amended; (c)(3) and (4)(i) 
        removed; (d) revised; (e) and (f) added....................45120
    (c)(4)(iii)(B) amended.........................................45125
60.30e--60.39e (Subpart Ce)  Added.................................48379
60.49b  (u) added..................................................52641
60.50b--60.59b (Subpart Eb)  Heading revised.......................45120
60.50b  (b)(2) amended.............................................45120
    (a) and (b) introductory text revised; (p) added...............45121
    (b)(1), (e), (f), (g)(1) and (i)(1) amended....................45125
    (j) introductory text amended..................................45126
60.51b  Amended.............................................45121, 45126
60.52b  (c)(1) amended.............................................45121
    (a)(1) through (5), (b)(1), (2), (c)(2), (d)(1) and (2) 
amended............................................................45126
60.53b  (a) introductory text, Table 1, (b) introductory text and 
        (c) introductory text amended..............................45126
60.54b  (a), (b), (c) introductory text, (d), (e) introductory 
        text and (f) introductory text amended; (c)(i) and (ii) 
        redesignated as (c)(1) and (2).............................45126
60.55b  (a) amended................................................45126
60.56b  Amended....................................................45126
60.57b  (a) introductory text, (b) introductory text and (c) 
        amended....................................................45126
60.58b  (b) introductory text, (3), (6)(i), (c)(2), (4), (7), (9), 
        (11), (d)(1)(ii), (v), (vii), (2)(ii), (vii), (viii), 
        (ix), (e)(3), (12)(i)(B), (f)(4), (7), (g)(2), (5) 
        introductory text, (i), (iii), (8), (h)(2), (3), (4), (10) 
        introductory text, (i)(B), (i)(3)(ii)(B), (5), (j)(1) 
        introductory text, (i), (2) and (m)(3) introductory text 
        amended; (b)(7), (h) introductory text and (k) 
        introductory text revised; (c)(10), (d)(1)(viii), (ix), 
        (2)(x), (f)(8) and (g)(5)(ii) removed; (k)(4) added........45126
60.59b  (a) introductory text and (b) introductory text amended....45121
    (b)(4), (d) introductory text, (2)(i)(C), (ii)(B), (3), 
(6)(ii), (8), (11), (12)(ii), (f) introductory text, (g) 
introductory text, (h) introductory text and (l) amended...........45127
60.50c--60.58c (Subpart Ec)  Added.................................48382
60.112b  (c) added.................................................52641
60.190  (b) revised; (c) added.....................................52399
60.241  (a) and (d) revised........................................18280
60.242  (b) added..................................................18280
60.243  (b) and (c) revised; (d) added.............................18280
60.244  (a)(2) revised.............................................18280
60.670  (a) and (d)(2) revised; (f) added..........................31359
60.671  Amended....................................................31359
60.672  (a)(1) amended; (b) and (c) revised; (f), (g) and (h) 
        added......................................................31359

[[Page 749]]

60.675  (b) introductory text revised; (c) introductory text, (1), 
        (2) and (3) redesignated as (c)(1) introductory text, (i), 
        (ii) and (iii); (c)(2), (3), (4), (g) and (h) added........31360
60.676  (b) removed; (g) redesignated as (j); (f) and new (j) 
        revised; new (g), (h) and (i) added........................31360

                                  1998

40 CFR
                                                                   63 FR
                                                                    Page
Chapter I
60  Authority delegation notices........1746, 5891, 27854, 50162, 50163, 
                                                                   70675
    Interpretation.................................................53288
    Technical correction............................................7199
60.4  (c) table amended............................................45727
    (c) table corrected.....................................49382, 56707
60.11  Regulation at 62 FR 8328 eff. date corrected to 12-30-97......414
60.17  Regulation at 61 FR 18262 eff. date corrected to 2-9-98......6493
    (a)(6) revised.................................................24444
60.18  (c)(3) and (4)(i) revised...................................24444
60.32c  (c) and (d) added; eff. 8-17-98............................32750
60.36c  (a) revised; eff. 8-17-98..................................32750
60.40a  (b) revised................................................49453
60.41a  Amended....................................................49453
60.44a  (a) introductory text and (c) introductory text revised; 
        (d) added..................................................49453
60.46a  (i) added..................................................49454
60.47a  (c) revised; (k) and (l) added.............................49454
60.49a  (i) amended; (j) added.....................................49454
60.40b  (h) and (i) added..........................................49454
60.44b  (a) introductory text, (b) introductory text, (c), and (e) 
        introductory text revised; (l) added.......................49454
60.48b  (b) revised................................................49455
60.49b  (v) added..................................................49455
60.533  (l)(1)(ii) revised.........................................64874
60.538  (e) revised................................................64874
60.750  (a) and (b) amended; (c) added; eff. 8-17-98...............32750
60.751  Amended; eff. 8-17-98......................................32750
60.752  (a), (b) introductory text, (2)(ii), (iii)(B), and (v)(A) 
        revised; (c) and (d) added; eff. 8-17-98...................32751
60.753  Introductory text revised; (d) and (g) amended; eff. 8-17-
        98.........................................................32751
60.754  (a)(1) introductory text and (c) revised; (a)(1)(i), (ii), 
        (4)(ii), (5), (b)(3) and (d) amended; eff. 8-17-98.........32751
60.755  (a)(3), (5), (b) introductory text and (c)(1) amended; 
        (a)(4) revised; eff. 8-17-98...............................32752
60.756  (a) introductory text, (b)(1) and (2) introductory text 
        amended; eff. 8-17-98......................................32752
60.757  (a)(1), (2), (3), (b)(1)(i) and (g) introductory text 
        revised; eff. 8-17-98......................................32752
60.758  Introductory text removed; (a), (b) introductory text, (c) 
        introductory text, (d) introductory text and (e) amended; 
        (f) added; eff. 8-17-98....................................32752
60.759  (a)(3)(iii) amended; eff. 8-17-98..........................32753

                                  1999

40 CFR
                                                                   64 FR
                                                                    Page
Chapter I
60  Authority citation revised......................................7463
    Authority notice delegation.............................14393, 57392
60.4  (c) table amended............................................47401
60.7  (a) introductory text and (c) introductory text revised; 
        (a)(2) removed; (f) amended; (f)(1), (2) and (3) added......7463
60.8  (d) revised...................................................7463
60.13  (h) amended..................................................7463
60.19  (b) revised..................................................7463
60.33c  (a)(2) amended; (d) and (e) added...........................9261
60.35c  (a) and (b) added...........................................9262
60.41c  Amended; CFR correction....................................24049
60.45  (g) introductory text revised................................7463
    Corrected; CFR correction......................................24049
60.49a  (i) revised.................................................7463
60.49b  (d), (e), (h) introductory text, (i), (j), (k)(2), (3), 
        (m) introductory text, (n) introductory text, (1), (2), 
        (q) introductory text, (2), (3), (r) and (s) revised........7464

[[Page 750]]

60.48c  (c), (d), (e) introductory text, (2), (3) and (11) 
        revised; (j) added..........................................7465
60.59a  (e), (f) and (g) revised....................................7465
60.107  (a), (c) introductory text, (d) and (e) revised.............7465
60.108  (e) revised.................................................7466
60.271  (h) and (j) revised........................................10109
60.272  (a)(3)(iii) revised........................................10109
60.273  (b) revised; (d) added.....................................10110
60.274  (b), (c), (f) and (g) revised..............................10110
60.276  (d) added..................................................10110
60.270a--60.276a (Subpart AAa)  Heading revised....................10110
60.271a  Amended...................................................10110
60.273a  (d) added.................................................10111
60.274a  (b), (c), (f) and (g) revised.............................10111
60.276a  (g) added.................................................10111
60.293  (c)(4), (5), (d)(3) introductory text and (3)(iii) revised
                                                                    7466
60.403  (f) revised.................................................7466
60.502  (e)(3) and (4) revised......................................7466
60.531  Amended.....................................................7466
60.536  (f)(3) revised..............................................7466
60.564  (h) introductory text revised..............................11541
60.714  (a) revised.................................................7467
60.717  (c) and (d) introductory text revised.......................7467
60.751  Amended.....................................................9262
60.759  (a)(3)(iii) amended.........................................9262

                                  2000

40 CFR
                                                                   65 FR
                                                                    Page
Chapter I
60  Interpretation..................................................2336
    Authority delegation notice...............20754, 46364, 46365, 78275
60.4  Amended.......................................................1325
    (b)(QQ) and (c) table amended..................................32035
60.11  (b), (e)(1) and (5) amended.................................61749
60.13  (d)(1) and (2) revised......................................48920
    (d)(1), (h), (i)(1), (9), (j) introductory text, (1) and (2) 
amended; (g) revised...............................................61749
60.14  (b)(1) amended..............................................61750
60.17  (a)(64) added...............................................48920
    (a), (i) and (j) revised; (b)(1) and (d) amended...............61750
    (h)(1), (2) and (3) revised.............................76355, 76383
    (a)(12), (13), (14), (19), (22), (28) and (47) amended.........78275
60.18  (f)(1) and (3) amended......................................61752
60.24  (e)(1) revised..............................................76384
60.27  (f) revised.................................................76384
60.41  (f) amended.................................................61752
60.42  (b)(1) and (2) amended......................................61752
60.45  (b)(2), (f)(4)(i), (ii), (vi), (5)(i) and (ii) amended......61752
60.46  (b)(2)(i), (ii) and (c)(2) amended..........................61752
60.41a  Amended....................................................61752
60.43a  (d)(2) amended.............................................61752
60.47a  (b)(3), (g), (h)(3) and (i)(1) amended.....................61752
60.48a  (b)(2)(ii), (c)(3) and (f) amended.........................61752
60.40b  (j) added..................................................61752
60.41b  Amended....................................................61752
60.42b  (d) amended................................................61752
60.43b  (a)(1) amended.............................................61752
60.46b  (d)(4) and (6)(iii) amended................................61752
60.49b  (s) revised; (w) added.....................................13243
60.41c  Amended....................................................61752
60.42c  (a) and (c) amended........................................61753
60.43c  (a)(1) amended.............................................61753
60.44c  (i) amended................................................61753
60.45c  (a)(1) through (4) added; (a)(5), (6) and (7) redesignated 
        as (a)(6), (7) and (8); new (a)(5) added...................61753
60.46c  (b) and (d) amended........................................61753
60.47c  (a) and (b) amended........................................61753
60.48c  (b) amended................................................61753
60.52  (a) amended.................................................61753
60.54  (b)(1) and (3)(i) amended...................................61753
60.51a  Amended....................................................61753
60.58a  (b)(3), (8), (e)(10), (14) and (f)(2) amended..............61753
60.58b  (b)(1), (f)(1) and (2) amended.............................61753
60.56c  (b)(4) and (10) amended....................................61753
60.64  (b)(1) amended..............................................61753
60.84  (d) amended.................................................61753
60.102  (a)(1) amended.............................................61753
60.104  (b)(2) amended.............................................61754
60.105  (a)(3)(i), (iii), (4)(iii), (5)(i), (ii), (6)(i), (ii), 
        (7)(i), (10), (c) and (d) amended; (a)(8), (9) and (12) 
        revised....................................................61754
60.106  (b)(1), (3), (c)(1), (f)(3), (g), (h)(1), (3), (4), 
        (i)(2)(i), (9), (11) and (j)(2) amended; (e), (f)(1) and 
        (i)(10) revised............................................61754
60.107  (c)(5) and (6) revised.....................................61755
60.111  (b) and (l) amended........................................61755
60.110a  (a) revised; (c) added....................................78275
60.111a  (b) and (g) amended.......................................61756

[[Page 751]]

60.115a  (d)(2) revised............................................78275
60.110b  (e) added.................................................78275
60.111b  (f)(3) and (g) amended....................................61756
60.116b  (e)(3)(ii), (f)(2)(i) and (ii) amended....................61756
    (g) revised....................................................78276
60.121  (d) added..................................................61756
60.133  (b)(1) amended.............................................61756
60.144  (c) revised................................................61756
60.143a  (c) amended...............................................61756
60.144a  (d) revised...............................................61756
60.145a  (f) amended...............................................61756
60.153  (b)(3) and (5) amended.....................................61756
60.154  (b)(1) and (3) revised; (b)(4) and (5)(iii) amended........61756
60.165  (d)(2) amended.............................................61756
60.192  (a) amended................................................61757
60.195  (b)(1) and (2) amended.....................................61757
60.201  (c) revised................................................61757
60.202  (a) amended................................................61757
60.203  (b) amended................................................61757
60.204  (b)(1) and (3) amended.....................................61757
60.211  (c) revised................................................61757
60.212  (a) amended................................................61757
60.213  (b) amended................................................61757
60.214  (b)(1) and (3) amended.....................................61757
60.222  (a) amended................................................61757
60.223  (b) and (c) amended........................................61757
60.224  (b)(1) and (3) amended.....................................61757
60.232  Amended....................................................61757
60.233  Amended....................................................61757
60.234  (b)(1) and (3) amended.....................................61757
60.241  (c) amended................................................61757
60.242  (a) amended................................................61757
60.244  (b)(3) and (c)(1) amended..................................61757
60.250  (a) amended................................................61757
60.251  (b) and (c) amended........................................61757
60.252  (b)(1) amended.............................................61757
60.253  (a)(1) and (2)(i) amended..................................61757
60.261  (n), (o), (q), (s), (t), (v) and (w) amended...............61758
60.266  (c)(1) and (2)(ii) amended.................................61758
60.274  (a)(4) and (i) introductory text amended; (i)(4) revised 
                                                                   61758
60.275  (e)(2), (4) and (i) amended................................61758
60.276  (a) and (c)(6)(iv) revised; (b) amended....................61758
60.274a  (c), (f) and (h) introductory text amended; (h)(4) 
        revised....................................................61758
60.275a  (e)(4) amended............................................61758
60.276a  (e) amended; (f)(6)(iv) revised...........................61758
60.281  (c), (d) and (e) amended...................................61758
60.282  (a)(3)(i) amended..........................................61758
60.283  (a)(1)(iii), (v) and (vi) amended..........................61758
60.284  (a)(2)(ii), (c)(3) and (d)(3)(ii) amended; (c) 
        introductory text revised; (f) added.......................61759
60.285  (c)(1), (d)(3), (e)(1) and (f)(1) amended; (f)(2) revised 
                                                                   61759
60.290  (c) amended................................................61759
60.291  Amended....................................................61759
60.292  (a)(2) amended.............................................61759
60.293  (d)(3) introductory text, (i), (ii), (iii) and (e) 
        redesignated as (e) introductory text, (1), (2), (3) and 
        (f); (d)(1) and new (f) amended............................61759
60.296  (b)(3) amended.............................................61759
60.301  Amended....................................................61759
60.313  (c)(1) introductory text, (i)(B) and (2)(i) amended........61759
60.315  (a)(2) amended.............................................61759
60.330  (a) amended................................................61759
60.331  (s) removed................................................61759
60.332  (a) amended................................................61759
60.334  (c)(3) amended.............................................61759
60.335  (c)(1) and (f)(1) amended; (d) revised.....................61760
60.343  (e) amended................................................61760
60.344  (b)(1) and (2) amended.....................................61760
60.372  (a)(1), (2), (3), (5) and (6) amended......................61760
60.374  (c)(1) amended.............................................61760
60.381  Amended....................................................61760
60.382  (a)(1) amended.............................................61760
60.385  (c) amended................................................61760
60.386  (c) amended................................................61760
60.391  (b) amended................................................61760
60.393  (c)(1)(i) and (2)(ii)(A) amended...........................61760
60.395  (d) amended................................................61760
60.396  (a)(1), (2), (b) and (c) amended...........................61760
60.401  (b) amended................................................61760
60.402  (a)(2)(i) amended..........................................61760
60.424  (b)(3) amended; second (b)(3) redesignated as (b)(4).......61760
60.431  (b) amended................................................61761
60.433  (a)(5) introductory text, (ii), (b)(1), (2), (3), (5), 
        (c)(2)(ii), (iii), (v) and (e)(5)(ii) amended..............61761
60.435  (a)(1), (2), (b) and (d)(1) amended........................61761
60.440  (b) amended................................................61761
60.441  (a) and (b) amended........................................61761

[[Page 752]]

60.443  (b), (d), (e) and (i) amended..............................61761
60.446  (a) and (b) amended........................................61761
60.453  (b) introductory text, (1) introductory text, (i)(B), (C), 
        (2)(i)(A), (B) and (3)(i) amended..........................61761
60.454  (a)(2) amended.............................................61761
60.455  (c)(1) and (2) amended.....................................61761
60.456  (a)(1), (4) and (c) amended................................61761
60.463  (c)(1), (3)(iii) and (4)(ii) amended.......................61761
60.464  (c) amended................................................61761
60.465  (c) and (d) amended........................................61761
60.466  (a)(1), (2) and (c) amended................................61761
60.471  Amended....................................................61762
60.472  (a)(1)(i), (ii) and (b)(1) through (5) amended.............61762
60.473  (a), (b) and (c) amended...................................61762
60.474  (c)(1) and (4) amended; (c)(4)(ii) and (f) revised.........61762
60.480  (d)(2) amended.............................................61762
    (e) added......................................................78276
60.481  Amended.............................................61762, 78276
60.482-1  (a) revised..............................................78276
60.482-2  (e) introductory text, (3) and (f) amended...............61762
    (d)(1)(ii) and (f) revised; (g) and (h) added..................78276
60.482-3  (i)(2) amended...........................................61762
    (b)(2) and (h) revised.........................................78277
60.482-4  (c) amended..............................................61762
    (c) revised; (d) added.........................................78277
60.482-5  (c) amended..............................................61762
    (a) and (b) introductory text revised; (b)(3) amended; (b)(4) 
added..............................................................78277
60.482-6  (d) and (e) added........................................78277
60.482-7  (f)(3) amended...........................................61762
60.482-8  Heading and (a) revised..................................78277
60.482-9  (a) revised..............................................78277
60.482-10  (c) amended.............................................61762
    (b) and (c) revised............................................78277
60.483-1  (b)(1) amended...........................................61762
    (b)(1) revised.................................................78278
60.483-2  (a)(2) amended...........................................61762
    (a)(2) revised.................................................78278
60.484  (f)(2) amended.............................................61762
60.485  (c)(2), (d) introductory text, (1), (e)(1), (2), (f), 
        (g)(5) and (6) amended; (g)(3) and (4) revised.............61763
60.486  (c)(8) amended.............................................61763
    (f) introductory text and (1) revised..........................78278
60.487  (d) amended................................................61763
60.489  Table amended..............................................61763
60.491  (a)(6) and (b) amended.....................................61763
60.493  (b)(1) introductory text, (i)(C) and (iii) amended.........61763
60.494  (b) amended................................................61763
60.495  (a)(1) amended.............................................61763
60.496  (a)(1) revised; (a)(2), (b) and (c) amended................61763
60.501  Amended....................................................61763
60.531  Amended....................................................61764
60.532  (b)(1) amended; (b)(1)(i), (ii) and (2) revised............61764
60.533  (k)(1), (2), (o)(4) and (p)(4)(ii)(A) amended..............61764
60.535  (b)(9) amended.............................................61764
60.536  (a)(3)(ii) revised; (i)(4)(ii) and (j)(2)(v) amended.......61764
60.541   amended...................................................61764
60.542  (a)(1)(ii)(A) through (E), (2)(ii)(A) through (E), 
        (6)(ii)(A) through (E), (8)(ii)(A) through (E) and 
        (9)(ii)(A) through (E) revised; (a)(3), (4), (5)(i), (ii), 
        (7)(i) and (ii) amended....................................61764
60.542a  (a) amended...............................................61765
60.543  (c), (d), (e), (f) introductory text, (2)(iv)(G) and (H), 
        (g), (i), (j)(4), (5)(ii), (n) introductory text and (5) 
        amended....................................................61765
60.544  (a)(2) amended.............................................61765
60.545  (b), (d) and (f) amended...................................61765
60.546  (a), (c)(1), (2), (3), (5), (d), (f)(1), (2) and (j) 
        amended....................................................61765
60.547  (a)(2) and (5) amended.....................................61765
60.560  (a)(4)(i) and (b) Table 1 amended..........................61765
    (d) Table 2 revised; (g) amended...............................61766
    (j) added......................................................78278
60.561  Amended....................................................61767
60.562-1  (a)(1)(iii), (b)(1)(i), (c)(1)(i)(A), (ii)(A), (C), 
        (2)(i), (ii)(A) and (C) amended............................61767
60.562-2  (d) amended..............................................61767
60.564  (g)(2) and (3) revised; (h)(1) and (2) redesignated as 
        (h)(2) and (3); (h) designated in part as (h)(1); (c)(1), 
        (d)(1), (f) introductory text, (1), (3), new (h)(1), new 
        (3), (j)(1) introductory text, (i) and (iv) amended........61767
60.565  (a)(1)(ii), (2)(ii) and (f)(1)(i) amended..................61768

[[Page 753]]

    (g) introductory text revised..................................78278
60.581  (a) and (b) amended........................................61768
60.583  (a) introductory text, (1), (b)(4), (5), (c)(2), (3) and 
        (4) amended................................................61768
60.584  (b)(1), (2) and (c)(1) amended.............................61768
60.593  (b)(2) and (d) amended.....................................61768
60.600  (a) amended................................................61768
60.602  Amended....................................................61768
60.603  (b)(2)(i) redesignated as (b)(3); (b) introductory text, 
        (2) introductory text and new (3) amended..................61769
60.604  (b) amended................................................61769
60.610  (d) added..................................................78278
60.613  (c) introductory text amended; (c)(3), (d) and (e) 
        redesignated as (d), (e) and (f)...........................61769
60.614  (b)(5) and (c) through (f) redesignated as (c) through 
        (g); (b)(4)(ii), (iii), new (e)(1)(i), (ii)(C), (2)(ii), 
        (4), (5) and (f)(2) amended; (f)(1)(i) and (ii) revised....61769
60.615  (e) and (g) amended........................................61773
60.620  (b) amended................................................61773
60.624  Amended....................................................61773
60.632  (f) amended................................................61773
60.633  (b)(4)(i), (d), (h)(1) and (2) amended.....................61773
60.641  Amended....................................................61773
60.644  (b)(1), (c)(3), (4)(iii) revised; (b)(2), (c)(2), (4) 
        introductory text, (i), (ii), (iv) and (d) amended.........61773
60.646  (b)(1), (c) and (e) amended................................61774
60.660  (d) added..................................................78278
60.663  (c)(3), (d) and (e) redesignated as (d), (e) and (f); (c) 
        introductory text and new (f) amended......................61774
60.664  (b)(5) and (c) through (g) redesignated as (c) through 
        (h); (b)(4)(ii), (iii) and new (e)(1)(i), (ii)(C), 
        (2)(ii), (4), (5) and (f)(2) amended; new (f)(1)(i) and 
        (ii) revised...............................................61774
60.665  (b)(4)(i), (e), (g), (i), (l)(6) and (n) amended...........61778
    (l)(6) revised.................................................78279
60.672  (o)(1) amended.............................................61778
60.676  (a)(1)(i), (4)(i) and (ii) amended.........................61778
60.685  (c)(1), (2) and (3)(i) amended.............................61778
60.692-3  (b) amended..............................................61778
60.695  (a)(1) and (2) amended.....................................61778
60.697  (k) added..................................................61778
60.700  (d) added..................................................78279
60.704  (d)(2)(ii) and (4) amended.................................61778
60.705  (l)(5) revised.............................................78279
60.723  (b)(1) amended.............................................61778
60.724  (a)(2) amended.............................................61778
60.732  (a) amended................................................61778
60.752  (b)(2)(ii)(A), (B), (iii)(B)(1) and (2) added..............18908
60.753  (c)(2) introductory text amended...........................61778
60.754  (a)(1)(i), (ii) and (d) amended; (a)(3) introductory text 
        revised....................................................61778
    (a)(1)(i) amended; (a)(1)(ii) revised..........................18908
60.756  (a) introductory text amended; (b)(1) revised..............18908
60.757  (c) introductory text revised..............................18909
60.758  (b)(2) introductory text and (c)(1)(ii) revised............18909
60.759  (a)(3)(ii) amended.........................................18909
60.1000--60.1465 (Subpart AAAA)  Added.............................76355
60.1500--60.1940 (Subpart BBBB)  Added.............................76384
60.2000--60.2265 (Subpart CCCC)  Added.............................75350
60.2500--60.2875 (Subpart DDDD)  Added.............................75362

                                  2001

   (Regulations published from January 1, 2001, through July 1, 2001)

40 CFR
                                                                   66 FR
                                                                    Page
Chapter I
60  Authority delegation notice.............................12871, 16606
60.4  (a), (b) and (c) table amended...............................13440
    (c) table corrected............................................17599
    (a), (b) and (c) table amended; eff. 8-14-01...................32554
60.13  Regulation at 65 FR 48920 eff. date delayed..................9034
60.17  Regulation at 65 FR 48920 eff. date delayed..................9034
60.41a  Amended....................................................18551

[[Page 754]]

    Regulation at 66 FR 18551 withdrawn in part....................31177
60.44a  (a) introductory text and (d)(1) revised...................18551
60.46a  (i) revised; (j) and (k) added.............................18552
    Regulation at 18552 withdrawn in part..........................31177
    (j)(2) added...................................................31178
60.47a  (k) introductory text and (l) revised; (m), (n) and (o) 
        added......................................................18553
60.46b  (f) revised................................................18553
60.48b  (h) revised................................................18553
60.2000--60.2265 (Subpart CCCC)  Table 1 revised...................16606
60  Regulation at 65 FR 48920 eff. date delayed.....................9034