[Federal Register Volume 60, Number 183 (Thursday, September 21, 1995)]
[Rules and Regulations]
[Pages 49106-49111]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 95-22772]



      

[[Page 49105]]

_______________________________________________________________________

Part IV





Department of Transportation





_______________________________________________________________________



Research and Special Programs Administration



_______________________________________________________________________



49 CFR Part 107, et al.



Hazardous Materials Regulations; Editorial Corrections and 
Clarifications; Final Rule

  Federal Register / Vol. 60, No. 183 / Thursday, September 21, 1995 / 
Rules and Regulations   

[[Page 49106]]


DEPARTMENT OF TRANSPORTATION

Research and Special Programs Administration

49 CFR Parts 107, 171, 172, 173, 174, 175, 176, and 178

[Docket No. HM-189L, Amdt. Nos. 107-35, 171-136, 172-145, 173-246, 174-
81, 175-54, 176-38, 178-110]
RIN 2137-AC72


Hazardous Materials Regulations; Editorial Corrections and 
Clarifications

AGENCY: Research and Special Programs Administration (RSPA), DOT.

ACTION: Final rule.

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

SUMMARY: This final rule corrects editorial errors, makes minor 
regulatory changes, and in response to requests for clarification, 
improves the clarity of certain provisions of the Hazardous Materials 
Regulations (HMR). The intended effect of this rule is to enhance 
accuracy and reduce misunderstandings of the HMR. The amendments 
contained in this rule are minor editorial changes and do not impose 
new requirements.

EFFECTIVE DATE: October 1, 1995.

FOR FURTHER INFORMATION CONTACT: Joan McIntyre, Office of Hazardous 
Materials Standards, (202)366-8553, Research and Special Programs 
Administration, U.S. Department of Transportation, 400 Seventh Street, 
SW., Washington, DC 20590-0001.

SUPPLEMENTARY INFORMATION:

Background

    RSPA annually reviews the Hazardous Materials Regulations (HMR) to 
detect errors which may be causing confusion to its readers. 
Inaccuracies corrected in this final rule include typographical errors, 
incorrect references to other rules and regulations in the CFR, 
inconsistent use of terminology, and misstatements of certain 
regulatory requirements. In response to inquiries RSPA received 
concerning the clarity of particular requirements specified in the HMR, 
certain other changes are made to reduce uncertainties.
    Since these amendments do not impose new requirements, notice and 
public procedure are unnecessary. For the same reason, there is good 
cause to make these amendments effective without the customary 30-day 
delay following publication. This will allow the changes to appear in 
the next revision of 49 CFR.
    The following is a section-by-section summary of the amendments 
made under this final rule. It does not discuss editorial corrections 
(e.g., typographical, capitalization, and punctuation errors), changes 
to legal citations and certain other minor adjustments to enhance the 
clarity of the HMR.

Summary of Regulatory Changes by Section

Part 107

Appendix A to Subpart B
    Under the sections entitled ``Motor Carriers'' and ``Water 
Carriers,'' the names of the offices in the Federal Highway 
Administration and the United States Coast Guard designated for 
handling emergency exemptions are revised to reflect recent name 
changes.
Section 107.335
    In the first sentence, the word ``chapter'' the first place it 
appears, is corrected to read ``subchapter.''

Part 171

Section 171.8
    Definitions for ``Hazmat employee'' and ``Hazmat employer,'' as 
mandated by the Federal Hazardous Materials Transportation Law, Section 
5102, are revised to include persons who are involved in the 
manufacturing of hazardous material packages. In addition, the 
definition of ``Hazardous material'' is corrected by removing the 
reference to Sec. 172.102, which is not applicable.
Section 171.10
    In paragraph (c)(2), the Table of Conversion Factors For SI Units 
is revised to more accurately reflect certain equivalent measurements 
for pressure.
Section 171.12
    Paragraph (b)(5) is revised to reflect the correct reference to the 
International Maritime Dangerous Goods (IMDG) Code.
Section 171.15
    Paragraph (b) is revised to reflect the new telephone number for 
the Director, Center for Disease Control in Atlanta, Georgia.

Part 172

Section 172.101
    In paragraph (i)(4), the packaging section table is revised by 
adding packaging sections for pyrophoric materials.
    The Hazardous Materials Table (the Table). The Table is amended as 
follows:
    Punctuation and other minor editorial corrections to proper 
shipping names in Column (2) are made to the following entries: 
``Antimony trifluoride solution,'' ``Benzoic derivative pesticides, 
solid toxic,'' ``Bromates, inorganic, aqueous solution, n.o.s.,'' 
``Cyclonite and cyclotetramethylenetetranitramine mixtures, wetted or 
desensitized see RDX and HMX mixtures, wetted or desensitized etc.,'' 
``Permanganates, inorganic, aqueous solution, n.o.s.,'' ``Pesticides, 
liquid, flammable, toxic, flashpoint less than 23 degrees C,'' ``Toxic 
liquids, water-reactive, n.o.s.,'' ``Toxic liquids, water-reactive, 
n.o.s. Inhalation hazard, packing group I, Zone A,'' ``Toxic liquids, 
water-reactive, n.o.s. Inhalation hazard, packing group I, Zone B,'' 
and ``Toxic solids, water-reactive, n.o.s.''
    In Column (3), the hazard class/division for ``Articles, explosive, 
n.o.s.'', UN0354 is corrected to read ``1.1L.''
    For the entry, ``Diborane mixtures,'' a ``D'' is added to Column 
(1) to identify this proper shipping name as appropriate for domestic 
transportation, but not necessarily for international transportation 
under the provisions for international regulations.
    For the entry, ``Dyes, liquid, toxic, n.o.s. or Dyes, 
intermediates, liquid, toxic, n.o.s.,'' in Column (9B), the 
specification for the maximum quantity that may be offered for 
transportation in one package by cargo aircraft is clarified by adding 
the unit of measurement.
    The exceptions reference for packaging authorizations in Column 
(8A) for the entry, ``Dicyclohexylammonium nitrite'' is revised to 
reflect the correct section reference, Sec. 173.151.
    The entries ``Hydrocyanic acid, aqueous solutions or Hydrogen 
cyanide, aqueous solutions with not more than 20 percent hydrogen 
cyanideic acid'' and ``Hydrocyanic acid, aqueous solutions with less 
than 5 percent hydrogen cyanideacid,'' in Column (2), are revised to 
correct the last two words and last word, respectively, to read 
``cyanide.''
    The entry ``Hydrofluoroboric acid, see Fluoboric acid,'' in Column 
(2), is revised to correct the word ``Fluoboric'' to read 
``Fluoroboric.''
    For the entry ``Insecticide gases flammable n.o.s,'' ``D'' is added 
to Column (1), because it was inadvertently omitted.
    The entries ``Isocyanates, flammable, toxic, n.o.s. or Isocyanate 
solutions, flammable, toxic, n.o.s. flashpoint less than 23 degrees 
C,'' and ``Triazine pesticides, liquid, flammable, toxic flashpoint 
less than 23 degrees C'' in Column (2) are corrected by removing 

[[Page 49107]]
the Packing Group III entries, which are not authorized for these 
materials.
    For the entry ``Medicine, liquid, flammable, toxic, n.o.s.,'' ``1 
L'' is added to Column (9A) as the quantity limitation for passenger 
aircraft or railcar, because it was inadvertently omitted.
    For the entry ``Methyl chloroformate,'' Column (7) is corrected by 
removing Special Provision notes ``A3,'' ``A6'' and ``A7'' because this 
material is forbidden from transportation by air.
    The entries ``Sulfur chlorides,'' and ``Thionyl chloride,'' in 
Column (7), are revised to reflect the correct Special Provision ``T'' 
codes.
    The entry ``Titanium tetrachloride,'' in Column (7), is corrected 
by removing Special Provision ``N41,'' because it is inconsistent with 
the other packaging authorizations for this material.
Appendix A to Sec. 172.101
    The entry ``2,4-(1H,3H-Pyrimidinedione, 5[bis(2-chloroethyl)amino]-
'' is placed in the correct alphabetical order.
Section 172.102
    In paragraph (c)(1), Special Provision 52, the reference to 
Sec. 173.150 is revised to reflect the correct reference, Sec. 173.50. 
In Special Provision 103, the appropriate word ``propagation'' replaces 
``preparation.''
Section 172.308
    Paragraph (b) is removed because currently there are no authorized 
proper shipping names for ``ammunition'' that contain the words 
``with'' or ``without.'' In addition, paragraphs (c) and (d) are 
redesignated as (b) and (c) and in new paragraph (c), the example 
``2,4-D,'' which is no longer listed as a proper shipping name, is 
removed and replaced with ``PCB.''
Section 172.322
    In paragraph (d)(2)(i), in provisions for combination packagings 
for marine pollutants, the customary measurement provided for 
informational purposes is adjusted to correctly read ``(1.3 gallons).''
Section 172.704
    Paragraph (a)(2)(i) is revised to reflect the correct subchapter 
reference.

Part 173

Section 173.32
    In paragraph (e)(3), the marking reference for the retesting of 
portable tanks is corrected.
Section 173.34
    In paragraph (d)(7), the reference for pyrophoric liquids, n.o.s. 
is corrected.
Section 173.62
    In paragraph (c), in the Table of Packing Methods, for the packing 
method entries E-108 and E-128, the obsolete particular packing 
exception requirement ``23'' is removed.
Section 173.150
    Paragraph (b)(3) is revised to reflect ``(1.3 gallons)'' as the 
equivalent customary measurement for 5 L.
Section 173.164
    Redesignated paragraphs (c)(1) and (c)(5), as revised under Docket 
HM-215A, December 29, 1994, are revised to reflect the correct 
paragraph references for the packaging requirements for electron tubes, 
mercury vapor tubes and similar tubes, and the packaging requirements 
for mercurial barometers, respectively.
Section 173.224
    Paragraph (b) is revised to reflect the correct reference for 
approval provisions for self-reactive materials.
Sections 173.242 and 173.243
    To alleviate inconsistency resulting from the reference to an 
exception in Sec. 173.33(d), paragraph (b)(1) of each section is 
revised to permit non-reclosing pressure relief devices on MC 310, MC 
311 and MC 312 cargo tanks used for Class 8 materials.
Section 173.306
    Paragraph (d)(3)(iii) is revised to reflect the correct reference 
for approval provisions for actuating cartridges and also removes an 
incorrect definition reference.

Part 174

Section 174.67
    Paragraph (k) is revised to clarify the process for securing tank 
cars after unloading by allowing more innovative methods while ensuring 
compliance.

Part 175

Section 175.45
    Paragraph (a)(3) is revised to reflect the new telephone number for 
the Director, Center for Disease Control in Atlanta, Georgia.

Part 176

Section 176.76
    In paragraph (h)(1), the cargo tank provision for the 
transportation of cryogenic liquids is revised.
Section 176.83
    The diagram in paragraph (c)(2)(iv) is revised to correct an 
editorial inconsistency with the IMDG Code by adjusting the segregation 
provision applicable to stowage aboard vessels.

Part 178

Section 178.504
    Paragraph (b)(1) is revised to reflect the correct reference for 
minimum thickness marking requirements for drums intended for reuse.
Section 178.819
    Paragraph (b)(2) is revised to correct an error under Docket HM-
181E (59 FR 38079, July 26, 1994), ``Intermediate Bulk Containers for 
Hazardous Materials,'' for the vibration test specifications for 
intermediate bulk containers, by removing the word ``rotate.''

Rulemaking Analyses and Notices

Executive Order 12866 and DOT Regulatory Policies and Procedures

    This final rule is not considered a significant regulatory action 
under section 3(f) of Executive Order 12866 and, therefore, was not 
subject to review by the Office of Management and Budget. This rule is 
not significant according to the Regulatory Policies and Procedures of 
the Department of Transportation (44 FR 11034). Because of the minimal 
economic impact of this rule, preparation of a regulatory impact 
analysis or a regulatory evaluation is not warranted.

Executive Order 12612

    This final rule has been analyzed in accordance with the principles 
and criteria in Executive Order 12612 (``Federalism'') and does not 
have sufficient federalism impacts to warrant the preparation of a 
federalism assessment.

Regulatory Flexibility Act

    I certify that this final rule will not have a significant economic 
impact on a substantial number of small entities. This rule makes minor 
editorial changes which will not impose any new requirements on persons 
subject to the HMR; thus, there are no direct or indirect adverse 
economic impacts for small units of government, businesses, or other 
organizations.

Paperwork Reduction Act

    There are no new information collection requirements in this final 
rule. 

[[Page 49108]]


List of Subjects

49 CFR Part 107

    Administrative practice and procedure, Hazardous materials 
transportation, Packaging and containers, Penalties, Reporting and 
recordkeeping requirements.

49 CFR Part 171

    Exports, Hazardous materials transportation, Hazardous waste, 
Imports, Incorporation by reference, Reporting and recordkeeping 
requirements.

49 CFR Part 172

    Hazardous materials transportation, Hazardous waste, Labeling, 
Markings, Packaging and containers, Reporting and recordkeeping 
requirements.

49 CFR Part 173

    Hazardous materials transportation, Incorporation by reference, 
Packaging and containers, Radioactive materials, Reporting and 
recordkeeping requirements, Uranium.

49 CFR Part 174

    Hazardous materials transportation, Incorporation by reference, 
Radioactive materials, Railroad safety.

49 CFR Part 175

    Air carriers, Hazardous materials transportation, Radioactive 
materials, Reporting and recordkeeping requirements.

49 CFR Part 176

    Hazardous materials transportation, Maritime carriers, Radioactive 
materials, Reporting and recordkeeping requirements.

49 CFR Part 178

    Hazardous materials transportation, Incorporation by reference, 
Motor vehicle safety, Packaging and containers, Reporting and 
recordkeeping requirements.

    In consideration of the foregoing, 49 CFR Chapter I is amended as 
follows:

PART 107--HAZARDOUS MATERIALS PROGRAM PROCEDURES

    1. The authority citation for part 107 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127, 44701, 49 CFR 1.45, 1.53.

Appendix A to Subpart B of Part 107 [Amended]

    2. In Appendix A to subpart B of part 107, the following changes 
are made:
    a. In the section entitled ``Motor Carriers'', the wording ``Chief, 
Hazardous Materials Division, Office of Motor Carrier Field 
Operations,'' is removed and ``Chief, Hazardous Materials and Safety 
Division, Office of Safety and Technology,'' is added in its place.
    b. In the section entitled ``Water Carriers'', the wording 
``Hazardous Materials Branch, Marine Technical and Hazardous Materials 
Division,'' is removed and ``Hazardous Materials Standards Branch, 
Operating and Environmental Standards Division,'' is added in its 
place.


Sec. 107.201  [Amended]

    3. In Sec. 107.201, in paragraph (c), the word ``the'' is added 
before the wording ``Federal hazardous materials transportation law''.


Sec. 107.311  [Amended]

    4. In Sec. 107.311, in paragraph (c), in the second sentence, the 
word ``the'' is added before the wording ``Office of Chief Counsel''.


Sec. 107.335  [Amended]

    5. In Sec. 107.335, in the first sentence, the wording ``the 
Federal hazardous material transportation law, this chapter, subchapter 
C of this chapter,'' is removed and ``the Federal hazardous material 
transportation law, this subchapter, subchapter C of this chapter,'' is 
added in its place.

PART 171--GENERAL INFORMATION, REGULATIONS, AND DEFINITIONS

    6. The authority citation for part 171 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.


Sec. 171.8  [Amended]

    7. In Sec. 171.8, the following changes are made:
    a. For the definition ``Hazardous material'', in the second 
sentence, the wording ``Secs. 172.101 and 172.102'' is removed and 
``Sec. 172.101'' is added in its place.
    b. For the definition ``Hazmat employee'', in paragraph (2), the 
wording ``Tests, reconditions,'' is removed and ``Manufactures, tests, 
reconditions,'' is added in its place.
    c. For the definition ``Hazmat employer'', in the first sentence, 
the wording ``offering, reconditioning,'' is removed and ``offering, 
manufacturing, reconditioning,'' is added in its place.


Sec. 171.10  [Amended]

    8. In Sec. 171.10, paragraph (c)(2), the following changes are 
made:
    a. In the text preceding the table, the word ``method'' is removed 
and the wording ``conversion table'' is added in its place.
    b. In the table, for the entry ``Pressure'', in the second column 
``SI to U.S. standard'', the second entry ``1 Bar=100 kPa=14.5 psi'' is 
removed and ``1 Bar=100 kPa=14.504 psi'' is added in its place.
    c. In the table, for the entry ``Pressure'', in the third column 
``U.S. standard to SI'', the second entry ``1 psi=0.06 Bar'' is removed 
and ``1 psi=0.06895 Bar'' is added in its place.


Sec. 171.12  [Amended]

    9. In Sec. 171.12, in paragraph (b)(5), the wording ``Chapter 26 of 
the IMDG Code,'' is removed and ``Section 26 of the General 
Introduction to the IMDG Code,'' is added in its place.


Sec. 171.15  [Amended]

    10. In Sec. 171.15, in paragraph (b) introductory text, in the 
second sentence, the first telephone number ``Area Code (404) 633-
5313'' is removed and ``1-800-232-0124'' is added in its place.

PART 172--HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS 
MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, AND 
TRAINING REQUIREMENTS

    11. The authority citation for part 172 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.
    12. In Sec. 172.101, in paragraph (i)(4), the table is amended by 
adding the following entry, in numerical order, to read as follows:


Sec. 172.101  Purpose and use of hazardous materials table.

* * * * *
    (i) * * *
    (4) * * *

------------------------------------------------------------------------
  Packaging section reference for    Corresponding packaging section for
          solid materials                      liquid materials         
------------------------------------------------------------------------
Sec. 173.187.......................  Sec. 173.181                       
                                                                        
                  *        *        *        *        *                 
------------------------------------------------------------------------

* * * * *
    13. In Sec. 172.101, the Hazardous Materials Table as revised at 59 
FR 67409, effective October 1, 1995, is amended by removing the 
following entries to read as follows:


Sec. 172.101  Purpose and use of hazardous materials table.

* * * * *

                                                                        

[[Page 49109]]
                                                                             Sec. 172.101 Hazardous Materials Table                                                                             
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                        (8) Packaging authorizations        (9) Quantity     (10) Vessel stowage
                                                                                                                              (Sec. 173.* * *)              limitations          requirements   
                                                      Hazard                                Label(s)                 ---------------------------------------------------------------------------
Symbols     Hazardous materials descriptions and     class or  Identification  Packing  required (if not    Special                                     Passenger                               
                    proper shipping names            Division      Numbers      group       excepted)     provisions               Non-bulk     Bulk     aircraft    Cargo    Vessel     Other  
                                                                                                                      Exceptions  packaging  packaging      or     aircraft  stowage    stowage 
                                                                                                                                                         railcar     only             provisions
(1)      (2).......................................  (3).....  (4)...........  (5)      (6).............  (7)         (8A)        (8B)       (8C)       (9A)       (9B)      (10A)    (10B)     
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                
                                                     *                *                *                *                *                *                *                                    
         Isocyanates, flammable, toxic, n.o.s. or      * * *        * * *       * * *         * * *          * * *       * * *      * * *      * * *      * * *      * * *    * * *      * * *  
          Isocyanate solutions, flammable, toxic,                                                                                                                                               
          n.o.s. flashpoint less than 23 degrees C.                                                                                                                                             
         [REMOVE]                                                                                                                                                                               
         ..........................................  ........  ..............  III      FLAMMABLE         B1, T8      150                                                                       
                                                                                         LIQUID, KEEP                                                                                           
                                                                                         AWAY FROM FOOD.                                                                                        
                                                                                                                                                                                                
                                             *                *                *                *                *                *                *                                            
    * * *Triazi* * *sticid* * *iquid,* * *mabl* * *    * * * *      * * *       * * *         * * *          * * *       * * *                                                                  
          toxic, flash point less than 23 degrees C.                                                                                                                                            
                                                                                                                                                                                                
                                             *                *                *                *                *                *                *                                            
         [REMOVE]..................................                                                                                                                                             
         ..........................................  ........  ..............  III      FLAMMABLE         B1          150                                                                       
                                                                                         LIQUID, KEEP                                                                                           
                                                                                         AWAY FROM FOOD.                                                                                        
                                                                                                                                                                                                
                                             *                *                *                *                *                *                *                                            
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


* * * * *


Sec. 172.101  [Amended]

    14. In addition, in Sec. 172.101, in the Hazardous Materials Table, 
as revised at 59 FR 67409, effective October 1, 1995, the following 
changes are made:
     a. For the entry ``Antimony trifluoride solution'', in Column (2), 
as revised at 59 FR 67415, a comma is added immediately following the 
word ``trifluoride''.
    b. For the entry ``Articles, explosive, n.o.s.'', UN0354, in Column 
(3), as revised at 59 FR 67416, ``1 1L'' is removed and ``1.1L'' is 
added in its place.
    c. For the entry ``Benzoic derivative pesticides, solid toxic'', in 
Column (2), as revised at 59 FR 67418, a comma is added immediately 
following the word ``solid''.
    d. For the entry ``Bromates, inorganic, aqueous solution, n.o.s.'', 
in Column (8B), as revised at 59 FR 67419, the reference ``2O2'' (which 
has the letter ``O'' instead of the numeral ``0'') is removed and 
``202'' is added in its place.
    e. For the entry ``Cyclonite and cyclotetramethylenetetranitramine 
mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or 
desensitized etc.ed'', in Column (2), as revised at 59 FR 67431, the 
letters ``ed'' immediately following the abbreviation ``etc.'' are 
removed.
    f. For the entry ``Diborane mixtures'', in Column (1), as revised 
at 59 FR 67432, the letter ``D'' is added.
    g. For the entry ``Dicyclohexylammonium nitrite'', in Column (8A), 
as revised at 59 FR 67433, the reference ``153'' is removed and ``151'' 
is added in its place.
    h. For the entry ``Dyes, liquid, toxic, n.o.s. or Dye 
intermediates, liquid, toxic, n.o.s.'', in Column (9B), as revised at 
59 FR 67436, for Packing group III, the number ``220'' is removed and 
``220 L'' is added in its place.
    i. For the entry ``Hydrocyanic acid, aqueous solutions or Hydrogen 
cyanide, aqueous solutions with not more than 20 percent hydrogen 
cyanideic acid'', in Column (2), as revised at 59 FR 67445, the wording 
``cyanideic acid'' is removed and ``cyanide'' is added in its place.
    j. For the entry ``Hydrocyanic acid, aqueous solutions with less 
than 5 percent hydrogen cyanideacid'', in Column (2), as revised at 59 
FR 67445, the wording ``hydrogen cyanideacid'' is 

[[Page 49110]]
removed and ``hydrogen cyanide'' is added in its place.
    k. For the entry ``Hydrofluoroboric acid, see Fluoboric acid'', in 
Column (2), as revised at 59 FR 67445, the wording ``Fluoboric acid'' 
is removed and ``Fluoroboric acid'' is added in its place.
    l. For the entry ``Insecticide gases flammable n.o.s.'', in Column 
(1), as revised at 59 FR 67446, the letter ``D'' is added.
    m. For the entry ``Medicine, liquid, flammable, toxic, n.o.s.'', in 
Column (9A), as revised at 59 FR 67450, the letter ``L'' is removed and 
``1 L'' is added in its place.
    n. For the entry ``Methyl chloroformate'', in Column (7), as 
revised at 59 FR 67453, the references ``A3, A6, A7,'' are removed.
    o. For the entry ``Permanganates, inorganic, aqueous solution, 
n.o.s.'', in Column (8B), as revised at 59 FR 67462, the reference 
``2O2'' (which has the letter ``O'' instead of the numeral ``0'') is 
removed and ``202'' is added in its place.
    p. For the entry ``Pesticides, liquid, flammable, toxic, 
(flashpoint less than 23 degrees C)'', in Column (2), as revised at 59 
FR 67463, the wording ``(flashpoint less than 23 degrees C)'' is 
removed and ``flashpoint less than 23 degrees C'' is added in its 
place.
    q. For the entry ``Sulfur chlorides'', in Column (7), as revised at 
59 FR 67475, the reference ``N34.'' is removed and ``N34, T18, T27.'' 
are added in its place.
    r. For the entry ``Thionyl chloride'', in Column (7), as revised at 
59 FR 67476, the reference ``T42.'' is removed and ``T18, T27.'' are 
added in its place.
    s. For the entry ``Titanium tetrachloride'', in Column (7), as 
revised at 59 FR 67477, the reference ``N41,'' is removed.
    t. For each of the following entries, in Column (2), as revised at 
59 FR 67478 and 67479, the wording ``water-reative'' is removed and the 
wording ``water-reactive'' is added in its place:
    i. ``Toxic liquids, water-reative, n.o.s.''
    ii. ``Toxic liquids, water-reative, n.o.s. Inhalation hazard, 
packing group I, Zone A''.
    iii. ``Toxic liquids, water-reative, n.o.s. Inhalation hazard, 
packing group I, Zone B''.
    iv. ``Toxic solids, water-reative, n.o.s.''

Appendix A to Sec. 172.101--[Amended]

    15. In Appendix A to Sec. 172.101, the entry ``2,4-(1H,3H)-
Pyrimidinedione, 5[bis(2-chloroethyl)amino]-'' is removed from 
immediately following the entry ``Hexaethyl tetraphosphate'' and added 
in proper alphabetical order.


Sec. 172.102  [Amended]

    16. In Sec. 172.102, in paragraph (c)(1), the following changes are 
made:
    a. In Special Provision 52, as added at 59 FR 67486, effective 
October 1, 1995, the reference ``Sec. 173.150'' is removed and 
``Sec. 173.50'' is added in its place.
    b. In Special Provision 103, in the first sentence, the word 
``preparation'' is removed and ``propagation'' is added in its place.


Sec. 172.308  [Amended]

    17. In Sec. 172.308, the following changes are made:
    a. Paragraph (b) is removed and paragraphs (c) and (d) are 
redesignated as paragraphs (b) and (c), respectively.
    b. In newly designated paragraph (c), the example ```2,4-D''' is 
removed and ```PCB''' is added in its place.


Sec. 172.322  [Amended]

    18. In Sec. 172.322, in paragraph (d)(2)(i), the wording ``(1 
gallon)'' is removed and ``(1.3 gallons)'' is added in its place.


Sec. 172.400a  [Amended]

    19. In Sec. 172.400a, in paragraph (a)(1) introductory text, the 
wording ``A cylinder or Dewar flask'' is removed and ``A cylinder, or a 
Dewar flask'' is added in its place and a dash is added after the words 
``that is''.


Sec. 172.704  [Amended]

    20. In Sec. 172.704, paragraph (a)(2)(i), the wording ``subchapter 
B'' is removed and ``subchapter A'' is added in its place.

PART 173 -- SHIPPERS -- GENERAL REQUIREMENTS FOR SHIPMENTS AND 
PACKAGINGS

    21. The authority citation for part 173 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.


Sec. 173.32  [Amended]

    22. In Sec. 173.32, in paragraph (e)(3), in the last sentence, the 
reference ``Sec. 173.24'' is removed and ``Sec. 178.3 of this 
subchapter'' is added in its place.


Sec. 173.34  [Amended]

    23. In Sec. 173.34, the following changes are made:
    a. In paragraph (d)(3), the second sentence beginning with 
``Notwithstanding the requirements in Sec. 171.14(b)(4)(ii) of this 
subchapter,'' is removed.
    b. In paragraph (d)(7), the reference ``Sec. 173.134'' is removed 
and ``Sec. 173.124'' is added in its place.


Sec. 173.62  [Amended]

    24. In Sec. 173.62, in paragraph (c), in the Table of Packing 
Methods, as revised at 59 FR 67492, effective October 1, 1995, for the 
packing method entries E-108 and E-128, in column four, the particular 
packaging exception/requirement ``23'' is removed each place it 
appears.


Sec. 173.150  [Amended]

    25. In Sec. 173.150, in paragraph (b)(3), the wording ``(1 
gallon)'' is removed and ``(1.3 gallons)'' is added in its place.


Sec. 173.159  [Amended]

    26. In Sec. 173.159, in paragraph (c)(3), the following changes are 
made:
    a. In the first sentence, a comma is added immediately after the 
word ``each''.
    b. In the second sentence, a period is added after the wording 
``(75 pounds)''.


Sec. 173.164  [Amended]

    27. In Sec. 173.164, the following changes are made in paragraph 
(c), as redesignated at 59 FR 67509, effective October 1, 1995:
    a. In paragraph (c)(1), in the first sentence, the words 
``paragraph (b)(2)'' are removed and ``paragraph (c)(3)'' is added in 
its place.
    b. In paragraph (c)(5), in the first sentence, the wording 
``paragraph (b)(1)'' is removed and ``paragraph (c)(1)'' is added in 
its place.


Sec. 173.224  [Amended]

    28. In Sec. 173.224, as revised at 59 FR 67511, effective October 
1, 1995, in paragraph (b) introductory text, the reference 
``Sec. 173.124(a)(2)(vii)'' is removed and ``Sec. 173.124(a)(2)(iii)'' 
is added in its place.


Sec. 173.242  [Amended]

    29. In Sec. 173.242, in paragraph (b)(1), at the end of the second 
sentence, the wording ``(except for Class 8, Packing Group I and II)'' 
is added immediately following ``MC 307 cargo tank''.


Sec. 173.243  [Amended]

    30. In Sec. 173.243, in paragraph (b)(1), at the end of the second 
sentence, the wording ``(except for Class 8, Packing Group I and II)'' 
is added immediately following ``MC 307 cargo tank''.


Sec. 173.306  [Amended]

    31. In Sec. 173.306(d)(3)(iii), the following changes are made:
    a. Following the words ``in accordance with'', the reference 
``Sec. 173.86'' is removed and ``Sec. 173.56'' is added in its place.
    b. The wording ``and meet the definition set forth in 
Sec. 173.100(w)'' is removed. 

[[Page 49111]]


PART 174--CARRIAGE BY RAIL

    32. The authority citation for part 174 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.


Sec. 174.67  [Amended]

    33. In Sec. 174.67, in paragraph (k), the following changes are 
made:
    a. In the first sentence, the wording ``must be made tight,'' is 
removed and the words ``must be made tight by the use of a bar, wrench 
or other suitable tool,'' are added in its place.
    b. The last sentence, beginning with ``The manhole cover must'' is 
removed.

PART 175--CARRIAGE BY AIRCRAFT

    34. The authority citation for part 175 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.


Sec. 175.45  [Amended]

    35. In Sec. 175.45(a)(3), the telephone number ``area code 404-633-
5313'' is removed and ``1-800-232-0124'' is added in its place.

PART 176--CARRIAGE BY VESSEL

    36. The authority citation for part 176 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.


Sec. 176.76  [Amended]

    37. In Sec. 176.76, in paragraph (h)(1), the wording ``, or a cargo 
tank approved under the provisions of Sec. 173.33(b)(2) of this 
subchapter'' is removed.
    38. In Sec. 176.83, in paragraph (c)(2)(iv), the diagram which 
precedes the note is revised to read as follows:


Sec. 176.83  Segregation.

* * * * *
    (c) * * *
    (2) * * *
    (iv) * * *

BILLING CODE 4910-60-P
[GRAPHIC][TIFF OMITTED]TR21SE95.000

BILLING CODE 4910-60-C

* * * * *


Sec. 176.136  [Amended]

    39. In Sec. 176.136, in paragraph (a), the period is removed after 
the word ``section'' and a comma is added in its place.


Sec. 176.410  [Amended]

    40. In Sec. 176.410, in paragraph (b), the parenthetical mark 
following ``Class 9'' is removed.

PART 178--SPECIFICATIONS FOR PACKAGINGS

    41. The authority citation for part 178 continues to read as 
follows:

    Authority: 49 U.S.C. 5101-5127; 49 CFR 1.53.


Sec. 178.53-5  [Amended]

    42. In Sec. 178.53-5, the parenthetical authorities at the end of 
the section are removed.


Sec. 178.58-5  [Amended]

    43. In Sec. 178.58-5, the parenthetical authorities at the end of 
the section are removed.


Sec. 178.358-3  [Amended]

    44. In Sec. 178.358-3, in paragraph (a), the word ``to'' preceding 
``April 1, 1989'' is removed.


Sec. 178.504  [Amended]

    45. In Sec. 178.504, in paragraph (b)(1), in the last sentence, the 
reference ``Sec. 178.503(a)(10)'' is removed and ``Sec. 178.503(a)(9)'' 
is added in its place.


Sec. 178.819  [Corrected]

    46. In the Federal Register of August 4, 1995, on page 40039, in 
column one, in amendatory instruction 19, lines two through four are 
corrected to read ``in the second sentence, the wording `move 
vertically, bounce and rotate' is removed and `move vertically and 
bounce' is added in its place.''.

    Issued in Washington, DC, on September 8, 1995, under the 
authority delegated in 49 CFR part 1.
Ana Sol Gutierrez,
Deputy Administrator, Research and Special Programs Administration.
[FR Doc. 95-22772 Filed 9-20-95; 8:45 am]
BILLING CODE 4910-60-P