[Federal Register Volume 76, Number 162 (Monday, August 22, 2011)]
[Rules and Regulations]
[Pages 52278-52283]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2011-21260]


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EVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[MD203-3119; FRL-9454-1]


Approval and Promulgation of Air Quality Implementation Plans; 
Maryland; Update to Materials Incorporated by Reference

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule; administrative change.

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

SUMMARY: EPA is updating the materials submitted by Maryland that are 
incorporated by reference (IBR) into the Maryland State Implementation 
Plan (SIP). The regulations affected by this update have been 
previously submitted by the Maryland Department of the Environment 
(MDE) and approved by EPA. This update affects the SIP materials that 
are available for public inspection at the National Archives and 
Records Administration (NARA), the Air and Radiation Docket and 
Information Center located at EPA Headquarters in Washington, DC, and 
the EPA Regional Office.

DATES: Effective Date: This action is effective August 22, 2011.

ADDRESSES: SIP materials which are incorporated by reference into 40 
CFR part 52 are available for inspection at the following locations: 
Air Protection Division, U.S. Environmental Protection Agency, Region 
III, 1650 Arch Street, Philadelphia, Pennsylvania 19103; the Air and 
Radiation Docket and Information Center, U.S. Environmental Protection 
Agency, 1301 Constitution Avenue, N.W., Room Number 3334, EPA West 
Building, Washington, DC 20460; or the National Archives and Records 
Administration (NARA). For information on the availability of this 
material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.

FOR FURTHER INFORMATION CONTACT: Harold A. Frankford, (215) 814-2108 or 
by e-mail at [email protected].

SUPPLEMENTARY INFORMATION:

I. Background

    The SIP is a living document which the State revises as necessary 
to address its unique air pollution problems. Therefore, EPA, from time 
to time, must take action on SIP revisions containing new and/or 
revised regulations as being part of the SIP. On May 22, 1997 (62 FR 
27968), EPA revised the procedures for incorporating by reference 
Federally-approved SIPs, as a result of consultations between EPA and 
the Office of the Federal Register (OFR). The description of the 
revised SIP document, IBR procedures and ``Identification of plan'' 
format are discussed in further detail in the May 22, 1997 Federal 
Register document. On November 1, 2004 (69 FR 69304), EPA published a 
document in the Federal Register beginning the new IBR procedure for 
Maryland. On February 2, 2006 (71 FR 5607), May 18, 2007 (72 FR 27957), 
March 11, 2008 (73 FR 12895), and March 19, 2009 (74 FR 11647), EPA 
published updates to the IBR material for Maryland.
    Since the publication of the last IBR update, EPA has approved the 
following regulatory changes to the following Maryland regulations:

A. Added Regulations

    1. COMAR 26.11.10 (Control of Iron and Steel Production 
Installations), regulation .05--1 (Control of Carbon Monoxide Emissions 
from Basic Oxygen Furnaces).
    2. COMAR 26.11.19 (Volatile Organic Compounds from Specific 
Processes), regulations .09-1 (Control of VOC Emissions from Industrial 
Solvent Cleaning Operations Other Than Cold and Vapor Degreasing), .10-
1 (Flexible Packaging Printing), and .33 (Control of Volatile Organic 
Compounds (VOCs) from Flat wood Paneling Coatings).
    3. COMAR 26.11.28 (Clean Air Interstate Rule)--all regulations (.01 
through .08).

B. Revised Regulations

    1. COMAR 26.11.01.01 (General Administrative Provisions--
Definitions), section .01B(17) (definition of ``fuel burning 
equipment'').
    2. COMAR 26.11.09 (Control of Fuel Burning Equipment, Stationary 
Internal Combustion Engines, and Certain Fuel-Burning Installations), 
regulation .01B (removal of the definition of ``fuel burning 
equipment'').
    3. COMAR 26.11.19 (Volatile Organic Compounds from Specific 
Processes), regulations .06 (Large Appliance Coating), .07 (Paper, 
Fabric, Film, Foil, Vinyl, and Other Plastic Parts Coating), and .10 
(Flexographic and Rotogravure Printing).

C. Removed Regulations

    COMAR 26.11.10 (Control of Iron and Steel Production 
Installations), Regulation .06[2] (Carbon Monoxide).

II. EPA Action

    In this action, EPA is doing the following:

[[Page 52279]]

A. In Paragraph 52.1070(b)

    Announcing the update to the IBR material as of August 1, 2011.

B. In Paragraph 40 CFR 52.1070(c)

    1. Removing the entry for COMAR 26.11.10.06[1], and replacing it 
with an entry for COMAR 26.11.10.06.
    2. Correcting a typographical error in the title heading entry for 
COMAR 26.11.09.
    3. Correcting typographical errors in the ``Title/subject'' column 
for the following entries: COMAR 26.11.19.07, 26.11.19.07-1, 
26.11.19.09, 26.11.19.24, 26.11.29.11, and 11.14.08.22.
    4. Correcting the date format in the ``State effective date'' 
column for the following entries: COMAR 26.11.24.04, and all 26 entries 
in COMAR 26.11.32.
    5. Correcting the text in the ``Additional explanation/citation at 
40 CFR 52.1100'' column for COMAR 26.11.01.01, 26.11.09.01, 
26.11.19.10, and 26.11.29.09.

C. In Paragraph 52.1070(d)

    Correcting the date in the ``State effective date'' column for the 
entry ``Potomac Electric Power Company (PEPCO)--Chalk Point Units 
1 and 2.''

D. In Paragraph 52.1070(e)

    Correcting the date format for the following entries:
    1. Carbon Monoxide Maintenance Plan--City of Baltimore--Regional 
Planning District 118 (``EPA approval date'' column).
    2. Carbon Monoxide Maintenance Plan--Montgomery County Election 
Districts 4, 7, and 13; Prince Georges County Election Districts 2, 6, 
12, 16, 17, and 18 (``EPA approval date'' column).
    3. 1-hour Ozone Attainment Plan--Washington DC 1-hour ozone 
nonattainment area (``State effective date'' column); and,
    4. 8-Hour Ozone Maintenance Plan for the Kent and Queen Anne's Area 
(``State effective date'' column).
    EPA has determined that today's rule falls under the ``good cause'' 
exemption in section 553(b)(3)(B) of the Administrative Procedures Act 
(APA) which, upon finding ``good cause,'' authorizes agencies to 
dispense with public participation and section 553(d)(3) which allows 
an agency to make a rule effective immediately (thereby avoiding the 
30-day delayed effective date otherwise provided for in the APA). 
Today's rule simply codifies provisions which are already in effect as 
a matter of law in Federal and approved State programs. Under section 
553 of the APA, an agency may find good cause where procedures are 
``impractical, unnecessary, or contrary to the public interest.'' 
Public comment is ``unnecessary'' and ``contrary to the public 
interest'' since the codification only reflects existing law. Immediate 
notice in the CFR benefits the public by removing outdated citations 
and incorrect table entries.

III. Statutory and Executive Order Reviews

A. General Requirements

    Under the Clean Air Act (CAA), the Administrator is required to 
approve a SIP submission that complies with the provisions of the CAA 
and applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). 
Thus, in reviewing SIP submissions, EPA's role is to approve state 
choices, provided that they meet the criteria of the CAA. Accordingly, 
this action merely approves state law as meeting Federal requirements 
and does not impose additional requirements beyond those imposed by 
state law. For that reason, this action:
     Is not a ``significant regulatory action'' subject to 
review by the Office of Management and Budget under Executive Order 
12866 (58 FR 51735, October 4, 1993);
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     Is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     Is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     Is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the CAA; and
     Does not provide EPA with the discretionary authority to 
address, as appropriate, disproportionate human health or environmental 
effects, using practicable and legally permissible methods, under 
Executive Order 12898 (59 FR 7629, February 16, 1994).
    In addition, this rule does not have Tribal implications as 
specified by Executive Order 13175 (65 FR 67249, November 9, 2000), 
because the SIP is not approved to apply in Indian country located in 
the state, and EPA notes that it will not impose substantial direct 
costs on Tribal governments or preempt Tribal law.

B. Submission to Congress and the Comptroller General

    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this rule and other 
required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. This rule is not a 
``major rule'' as defined by 5 U.S.C. 804(2).

C. Petitions for Judicial Review

    EPA has also determined that the provisions of section 307(b)(1) of 
the CAA pertaining to petitions for judicial review are not applicable 
to this action. Prior EPA rulemaking actions for each individual 
component of the Maryland SIP compilations had previously afforded 
interested parties the opportunity to file a petition for judicial 
review in the United States Court of Appeals for the appropriate 
circuit within 60 days of such rulemaking action. Thus, EPA sees no 
need in this action to reopen the 60-day period for filing such 
petitions for judicial review for this ``Identification of plan'' 
update action for Maryland.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Carbon monoxide, 
Incorporation by reference, Intergovernmental relations, Lead, Nitrogen 
dioxide, Ozone, Particulate matter, Reporting and record keeping 
requirements, Sulfur oxides, Volatile organic compounds.

    Dated: August 8, 2011.
W.C. Early,
Acting Regional Administrator, Region III.

    40 CFR part 52 is amended as follows:

[[Page 52280]]

PART 52--[AMENDED]

0
1. The authority for citation for part 52 continues to read as follows:

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

Subpart V--Maryland

0
2. Section 52.1070 is amended by:
0
a. Revising paragraph (b).
0
b. In paragraph (c),
0
i. Revising the entries for COMAR 26.11.01.01, 26.11.09 heading, and 
26.11.09.01.
0
ii. Removing the entry for COMAR 26.11.10.06[1], and adding an entry 
for COMAR 26.11.10.06 in its place.
0
iii. Revising the entries for COMAR 26.11.19.07, 26.11.19.07-1, 
26.11.19.09, 26.11.19.10, 26.11.19.24, 26.11.24.04, 26.11.29.09, 
26.11.29.11, 26.11.32.01 through 26.11.32.26 inclusive, and 
11.14.08.22.
0
c. In paragraph (d), revising the entry for Potomac Electric Power 
Company (PEPCO)--Chalk Point Units 1 and 2.
0
d. In paragraph (e), revising the entries for:
    i. Carbon Monoxide Maintenance Plan--City of Baltimore--Regional 
Planning District 118.
    ii. Carbon Monoxide Maintenance Plan--Montgomery County Election 
Districts 4, 7, and 13; Prince Georges County Election Districts 2, 6, 
12, 16, 17, and 18.
    iii. 1-hour Ozone Attainment Plan--Washington DC 1-hour ozone 
nonattainment area.
    iv. 8-Hour Ozone Maintenance Plan for the Kent and Queen Anne's 
Area.
    The amendments read as follows:


Sec.  52.1070  Identification of plan.

* * * * *
    (b) Incorporation by reference.
    (1) Material listed as incorporated by reference in paragraphs (c) 
and (d) was approved for incorporation by reference by the Director of 
the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 
51. The material incorporated is as it exists on the date of the 
approval, and notice of any change in the material will be published in 
the Federal Register. Entries in paragraphs (c) and (d) of this section 
with EPA approval dates on or after August 1, 2011 will be incorporated 
by reference in the next update to the SIP compilation.
    (2)(i) EPA Region III certifies that the rules and regulations 
provided by EPA at the addresses in paragraph (b)(3) of this section 
are an exact duplicate of the officially promulgated State rules and 
regulations which have been approved as part of the State 
implementation plan as of August 1, 2011.
    (ii) EPA Region III certifies that the source-specific requirements 
provided by EPA at the addresses in paragraph (b)(3) of this section 
are an exact duplicate of the officially promulgated source-specific 
requirements which have been approved in the notebook ``40 CFR 
52.1070(d)--Source-Specific Requirements'' as part of the State 
implementation plan as of December 1, 2008. No additional revisions 
were made since between December 1, 2008 and August 1, 2011.
    (3) Copies of the materials incorporated by reference may be 
inspected at the EPA Region III Office at 1650 Arch Street, 
Philadelphia, PA 19103. For further information, call (215) 814-2108; 
the EPA, Air and Radiation Docket and Information Center, Room Number 
3334, EPA West Building, 1301 Constitution Avenue NW, Washington, DC 
20460. For further information, call (202) 566-1742; or at the National 
Archives and Records Administration (NARA). For information on the 
availability of this material at NARA, call 202-741-6030, or go to: 
http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
    (c) EPA-approved regulations.

                                                      EPA-Approved Regulations in the Maryland SIP
--------------------------------------------------------------------------------------------------------------------------------------------------------
  Code of Maryland administrative                               State                                              Additional explanation/citation at 40
   regulations (COMAR) citation         Title/subject      effective date             EPA approval date                      CFR Sec.   52.1100
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.01                            General Administrative Provisions
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.01.01.......................  Definitions..........         9/20/10  2/22/11 76 FR 9650....................  1. Exceptions: Paragraphs .01B(3),
                                                                                                                    (13), (21) through (23), (25); all
                                                                                                                    of section .01C. 2. Revision to
                                                                                                                    paragraph .01B(17). The SIP
                                                                                                                    effective date is 4/25/11.
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.09                            Control of Fuel Burning Equipment, Stationary Internal Combustion Engines, and Certain Fuel-Burning Installations
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.09.01.......................  Definitions..........         9/20/10  2/22/11 76 FR 9650....................  Revision removes definition of ``fuel-
                                                                                                                    burning equipment.'' The SIP
                                                                                                                    effective date is 4/25/11.
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.10                            Control of Iron and Steel Production Installations
--------------------------------------------------------------------------------------------------------------------------------------------------------
 

[[Page 52281]]

 
                                                                      * * * * * * *
26.11.10.06.......................  Control of Volatile          12/25/00  11/7/01 66 FR 56222...................  (c)(163).
                                     Organic Compounds
                                     from Iron and Steel
                                     Production
                                     Installations.
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.19                            Volatile Organic Compounds from Specific Processes
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.19.07.......................  Paper, Fabric, Film,          4/19/10  9/27/10 75 FR 59084...................  Revisions to Section .07A, .07B and
                                     Foil, Vinyl, and                                                               the addition of new Section .07D.
                                     Other Plastic Parts
                                     Coating.
26.11.19.07-1.....................  Control of VOC                6/15/98  6/17/99 64 FR 32415...................  (c)(142).
                                     Emissions from Solid
                                     Resin Decorative
                                     Surface
                                     Manufacturing.
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.19.09.......................  Control of Volatile            6/5/95  8/4/97 62 FR 41853....................  (c)(123).
                                     Organic Compounds
                                     (VOC) Emissions from
                                     Cold and Vapor
                                     Degreasing.
26.11.19.10.......................  Flexographic and              4/19/10  9/27/10 75 FR 59086...................  Revision to section .10B(2).
                                     Rotogravure Printing.
 
                                                                      * * * * * * *
26.11.19.24.......................  Control of VOC                8/11/97  9/23/99 64 FR 41445...................  (c)(137).
                                     Emissions from
                                     Leather Coating.
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.24                            Stage II Vapor Recovery at Gasoline Dispensing Facilities
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
26.11.24.04.......................  Testing Requirements.         2/28/05  5/8/06 71 FR 26688....................  .....................................
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.29                            NOX Reduction and Trading Program
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
26.11.29.09.......................  Requirements for New         11/24/03  3/22/04 69 FR 13236...................  (c)(186)(i)(C)(1)-(5).
                                     Sources and Set-
                                     Aside Pool.
 
                                                                      * * * * * * *
26.11.29.11.......................  Record Keeping.......          5/1/00  1/10/01 66 FR 1866....................  (c)(154)(i)(B)(1).
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.32                            Control of Emissions of Volatile Organic Compounds from Consumer Products
--------------------------------------------------------------------------------------------------------------------------------------------------------
26.11.32.01.......................  Applicability and             6/18/07  12/10/07 72 FR 69621..................
                                     Exemptions.
26.11.32.02.......................  Incorporation by              6/18/07  12/10/07 72 FR 69621..................
                                     Reference.
26.11.32.03.......................  Definitions..........         6/18/07  12/10/07 72 FR 69621..................
26.11.32.04.......................  Standards--General...         6/18/07  12/10/07 72 FR 69621..................
26.11.32.05.......................  Standards--Requiremen         8/18/03  12/09/03 68 FR 68523..................  (c)(185).
                                     ts for Charcoal
                                     Lighter Materials.
26.11.32.06.......................  Standards--Requiremen         6/18/07  12/10/07 72 FR 69621..................
                                     ts for Aerosol
                                     Adhesives.

[[Page 52282]]

 
26.11.32.07.......................  Standards--Requiremen         8/18/03  12/09/03 68 FR 68523..................  (c)(185).
                                     ts for Floor Wax
                                     Strippers.
26.11.32.08.......................  Requirements for              6/18/07  12/10/07 72 FR 69621..................  New Regulation.
                                     Contact Adhesives,
                                     Electronic Cleaners,
                                     Footwear, or Leather
                                     Care Products, and
                                     General Purpose
                                     Cleaners.
26.11.32.09.......................  Requirements for              6/18/07  12/10/07 72 FR 69621..................  New Regulation.
                                     Adhesive Removers,
                                     Electrical Cleaners,
                                     and Graffiti
                                     Removers.
26.11.32.10.......................  Requirements for              6/18/07  12/10/07 72 FR 69621..................  New Regulation.
                                     Solid Air Fresheners
                                     and Toilet and
                                     Urinal Care Products.
26.11.32.11.......................  Innovative Products--         6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     CARB Exemption.                                                                .08.
26.11.32.12.......................  Innovative Products--         6/18/07  12/10/07 72 FR 69621..................
                                     Department Exemption.
26.11.32.13.......................  Administrative                6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Requirements.                                                                  .10; Amended.
26.11.32.14.......................  Reporting                     6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Requirements.                                                                  .11; Amended.
26.11.32.15.......................  Variances............         6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                                                                                                    .12; Amended.
26.11.32.16.......................  Test Methods.........         6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                                                                                                    .13; Amended.
26.11.32.17.......................  Alternative Control           6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Plan (ACP).                                                                    .14; Amended.
26.11.32.18.......................  Approval of an ACP            6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Application.                                                                   .15; Amended.
26.11.32.19.......................  Record Keeping and            6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Availability of                                                                .16.
                                     Requested
                                     Information.
26.11.32.20.......................  Violations...........         6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                                                                                                    .17.
26.11.32.21.......................  Surplus Reduction and         6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Surplus Trading.                                                               .18; Amended.
26.11.32.22.......................  Limited-use surplus           6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     reduction credits                                                              .19; Amended.
                                     for early
                                     formulations of ACP
                                     Products.
26.11.32.23.......................  Reconciliation of             6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     Shortfalls.                                                                    .20; Amended.
26.11.32.24.......................  Modifications to an           6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     ACP.                                                                           .21; Amended.
26.11.32.25.......................  Cancellation of an            6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                     ACP.                                                                           .22; Amended.
26.11.32.26.......................  Transfer of an ACP...         6/18/07  12/10/07 72 FR 69621..................  Recodification of existing Regulation
                                                                                                                    .23
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
11.14.08                            Vehicle Emissions Inspection Program
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
11.14.08.22.......................  Evaporative Test               1/2/95  10/29/99 64 FR 58340..................  (c)(144).
                                     Equipment, Gas Cap          10/19/98
                                     Leak Test Equipment
                                     and On-Board
                                     Diagnostics
                                     Interrogation
                                     Equipment Periodic
                                     Quality Assurance
                                     Checks.
 

[[Page 52283]]

 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------

    (d) EPA approved state source-specific requirements.

 
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                State
          Name of source              Permit number/type   effective date             EPA approval date                    Additional explanation
--------------------------------------------------------------------------------------------------------------------------------------------------------
Potomac Electric Power Company      49352                2/27/78  4/2/79 44 FR 19192....................  52.1100(c)(22); FRN republished 5/3/
 (PEPCO)--Chalk Point Units 1 and 2.                 Order.
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------

     (e) EPA-approved nonregulatory and quasi-regulatory material.

 
--------------------------------------------------------------------------------------------------------------------------------------------------------
    Name of non-regulatory SIP      Applicable geographic       State
             revision                        area          submittal date             EPA approval date                    Additional explanation
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
Carbon Monoxide Maintenance Plan..  City of Baltimore--           9/20/95  10/31/95 60 FR 55321..................  52.1100(c)(117).
                                     Regional Planning            7/15/04  4/04/05 70 FR 16958...................  Revised Carbon Monoxide Maintenance
                                     District 118.                7/15/04                                           Plan Base Year Emissions Inventory
                                                                                                                    using MOBILE6.
Carbon Monoxide Maintenance Plan..  Montgomery County            10/12/95  1/30/96 61 FR 2931....................  52.1100(c)(118).
                                     Election Districts            3/3/04  4/04/05 70 FR 16958...................  Revised Carbon Monoxide Maintenance
                                     4, 7, and 13; Prince                                                           Plan Base Year Emissions Inventory
                                     Georges County                                                                 using MOBILE6.
                                     Election Districts
                                     2, 6, 12, 16, 17,
                                     and 18.
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
1-Hour Ozone Attainment Plan......  Washington DC 1-hour   9/2/03 2/24/04  11/16/05 70 FR 69440..................
                                     ozone nonattainment
                                     area.
8-Hour Ozone Maintenance Plan for   Kent and Queen Anne's  5/2/06 5/19/06  12/22/06 71 FR 76920..................
 the Kent and Queen Anne's Area.     Counties.
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------


[FR Doc. 2011-21260 Filed 8-19-11; 8:45 am]
BILLING CODE 6560-50-P