design types are subject to as many as eight separate tests designed to
assess their ability to withstand the anticipated rigors incurred
during transport. Increased availability of documentation indicating
that cells and batteries are of a tested type could lead to a decrease
in the number of illegitimate lithium batteries that can present a
hazard to users and the environment.
    6. Amendments to the HMR regarding the segregation of lithium cells
and batteries offered for transport or transported on aircraft in
relation to other hazardous materials.
    PHMSA believes that the proposed amendments requiring lithium
batteries to be segregated from other listed dangerous goods would
enhance safety and environmental protection by decreasing the risk
posed by a fire involving lithium batteries or another dangerous good.
The segregation requirements are intended to avoid the cumulative
effects of a fire involving both goods simultaneously. PHMSA believes
that this proposed amendment would provide for a net increase in
environmental protection and safety by potentially lessening the
severity of a fire aboard an aircraft, thus preventing release and
damage to human health and the natural environment.
Summary
    In summary, consistency between these international regulations and
the HMR allows shippers and carriers to train their hazmat employees in
a single set of requirements for classification, packaging, hazard
communication, handling, stowage, etc., thereby minimizing the
possibility of improperly preparing and transporting a shipment of
hazardous materials because of differences between domestic and
international regulations. These proposed changes mirror changes in the
Dangerous Goods List of the 20th Revised Edition of the UN Model
Regulations, the 2019-2020 ICAO Technical Instructions, and Amendment
39-18 to the IMDG Code. It is extremely important for the domestic HMR
to mirror these international standards regarding the entries in the
HMT to ensure consistent naming conventions across modes and
international borders.
    In some instances, the proposed changes in this Notice may result
in a streamlining or reduction in burden to industry. However, in each
case, PHMSA believes that those changes are consistent with safety and
will not significantly increase the risk of release. Most of the
proposed regulations in this Notice increase protections aimed at
avoiding safety and environmental risks.
    Greenhouse gas emissions would not significantly increase under
this proposed amendment, but fewer incidents are expected to result in
fewer emissions of greenhouse gases and other pollutants.
4. Agencies Consulted
    This NPRM represents PHMSA's first action in the U.S. for this
program area. PHMSA has coordinated with the U.S. Federal Aviation
Administration, the Federal Motor Carrier Safety Administration, the
Federal Railroad Administration, and the U.S. Coast Guard, in the
development of this proposed rule. PHMSA will consider the views
expressed in comments to the NPRM submitted by members of the public,
state and local governments, and industry.
5. Conclusion
    The provisions of this proposed rule build on current regulatory
requirements in order to enhance the transportation safety and security
of shipments of hazardous materials transported by highway, rail,
aircraft, and vessel, thereby reducing the risks of an accidental or
intentional release of hazardous materials and consequent environmental
damage. PHMSA proposes to find that the net environmental impact of
this proposal will be positive and that there are no significant
environmental impacts associated with this proposed rule. PHMSA
welcomes any views, data, or information related to environmental
impacts that may result if the proposed requirements are adopted, as
well as the ``no action alternative'' and other viable alternatives and
their environmental impacts.

K. Privacy Act

    Anyone is able to search the electronic form of any written
communications and comments received into any of our dockets by the
name of the individual submitting the document (or signing the
document, if submitted on behalf of an association, business, labor
union, etc.). You may review DOT's complete Privacy Act Statement in
the Federal Register published on April 11, 2000 (65 FR 19477), or you
may visit http://www.dot.gov/privacy.html.

L. Executive Order 13609 and International Trade Analysis

    Under Executive Order 13609 (``Promoting International Regulatory
Cooperation''), agencies must consider whether the impacts associated
with significant variations between domestic and international
regulatory approaches are unnecessary or may impair the ability of
American business to export and compete internationally. In meeting
shared challenges involving health, safety, labor, security,
environmental, and other issues, international regulatory cooperation
can identify approaches that are at least as protective as those that
are or would be adopted in the absence of such cooperation.
International regulatory cooperation can also reduce, eliminate, or
prevent unnecessary differences in regulatory requirements.
    Similarly, the Trade Agreements Act of 1979 (Pub. L. 96-39), as
amended by the Uruguay Round Agreements Act (Pub. L. 103-465),
prohibits Federal agencies from establishing any standards or engaging
in related activities that create unnecessary obstacles to the foreign
commerce of the United States. For purposes of these requirements,
Federal agencies may participate in the establishment of international
standards, so long as the standards have a legitimate domestic
objective, such as providing for safety, and do not operate to exclude
imports that meet this objective. The statute also requires
consideration of international standards and, where appropriate, that
they be the basis for U.S. standards.
    PHMSA participates in the establishment of international standards
to protect the safety of the American public, and it has assessed the
effects of the proposed rule to ensure that it does not cause
unnecessary obstacles to foreign trade. In fact, the rule is designed
to facilitate international trade. Accordingly, this rulemaking is
consistent with Executive Order 13609 and PHMSA's obligations under the
Trade Agreement Act, as amended.

M. National Technology Transfer and Advancement Act

    The National Technology Transfer and Advancement Act of 1995 (15
U.S.C. 272 note) directs Federal agencies to use voluntary consensus
standards in their regulatory activities unless doing so would be
inconsistent with applicable law or otherwise impractical. Voluntary
consensus standards are technical standards (e.g., specification of
materials, test methods, or performance requirements) that are
developed or adopted by voluntary

consensus standard bodies. This NPRM involves multiple voluntary
consensus standards which are discussed at length in the discussion on
Sec.  171.7.

List of Subjects

49 CFR Part 171

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

49 CFR Part 172

    Education, Hazardous materials transportation, Hazardous waste,
Incorporation by reference, 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, Rail carriers, Reporting and
recordkeeping requirements, Security measures.

49 CFR Part 175

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

49 CFR Part 176

    Maritime carriers, Hazardous materials transportation,
Incorporation by reference, 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.

49 CFR Part 180

    Hazardous materials transportation, Motor carriers, Motor vehicle
safety, Packaging and containers, Railroad safety, Reporting and
recordkeeping requirements.

    In consideration of the foregoing, PHMSA proposes to amend 49 CFR
chapter I as follows:

PART 171--GENERAL INFORMATION, REGULATIONS, AND DEFINITIONS

0
1. The authority citation for part 171 continues to read as follows:

    Authority:  49 U.S.C. 5101-5128, 44701; Pub. L. 101-410 section
4 (28 U.S.C. 2461 note); Pub. L. 104-134, section 31001; 49 CFR 1.81
and 1.97.

0
2. In Sec.  171.7:
0
a. Paragraph (s)(2) is added;
0
b. Paragraphs (t)(1), (v)(2), (w)(1) through (68) are revised;
0
c. Paragraphs (w)(69) through (77) are added;
0
d. Paragraphs (aa)(1) through (4) are revised;
0
e. Paragraphs (bb)(1) (xx), (xxi), and (xxii) and (bb)(2) are added;
and
0
d. Paragraphs (dd)(1) through (3) are revised.
    The revisions and additions to read as follows:

Sec.  171.7  Reference material.

* * * * *
    (s) * * *
    (2) Code of Conduct on the Safety and Security of Radioactive
Sources (International Atomic Energy Agency Code of Conduct), 2004,
into Sec.  172.800.
    (t) * * *
    (1) Technical Instructions for the Safe Transport of Dangerous
Goods by Air (ICAO Technical Instructions), 2019-2020 Edition,
copyright 2018, into Sec. Sec.  171.8; 171.22; 171.23; 171.24; 172.101;
172.202; 172.401; 172.512; 172.519; 172.602; 173.56; 173.320; 175.10,
175.33; 178.3.
* * * * *
    (v) * * *
    (2) International Maritime Dangerous Goods Code (IMDG Code),
Incorporating Amendment 39-18 (English Edition), 2018 Edition, into
Sec. Sec.  171.22; 171.23; 171.25; 172.101; 172.202; 172.203; 172.401;
172.502; 172.519; 172.602; 173.21; 173.56; 176.2; 176.5; 176.11;
176.27; 176.30; 176.83; 176.84; 176.140; 176.720; 176.906; 178.3;
178.274.
    (w) * * *
    (1) ISO 535-1991(E) Paper and board--Determination of water
absorptiveness--Cobb method, 1991, into Sec. Sec.  178.707; 178.708;
178.516.
    (2) ISO 1496-1: 1990 (E)--Series 1 freight containers--
Specification and testing, Part 1: General cargo containers. Fifth
Edition, (August 15, 1990), into Sec.  173.411.
    (3) ISO 1496-3(E)--Series 1 freight containers--Specification and
testing--Part 3: Tank containers for liquids, gases and pressurized dry
bulk, Fourth edition, March 1995, into Sec. Sec.  178.74; 178.75;
178.274.
    (4) ISO 1516:2002(E), Determination of flash/no flash--Closed cup
equilibrium method, Third Edition, 2002-03-01, into Sec.  173.120.
    (5) ISO 1523:2002(E), Determination of flash point--Closed cup
equilibrium method, Third Edition, 2002-03-01, into Sec.  173.120.
    (6) ISO 2431-1984(E) Standard Cup Method, 1984, into Sec.  173.121.
    (7) ISO 2592:2000(E), Determination of flash and fire points--
Cleveland open cup method, Second Edition, 2000-09-15, into Sec.
173.120.
    (8) ISO 2719:2002(E), Determination of flash point--Pensky-Martens
closed cup method, Third Edition, 2002-11-15, into Sec.  173.120.
    (9) ISO 2919:1999(E), Radiation Protection--Sealed radioactive
sources--General requirements and classification, (ISO 2919), second
edition, February 15, 1999, into Sec.  173.469.
    (10) ISO 3036-1975(E) Board--Determination of puncture resistance,
1975, into Sec.  178.708.
    (11) ISO 3405:2000(E), Petroleum products--Determination of
distillation characteristics at atmospheric pressure, Third Edition,
2000-03-01, into Sec.  173.121.
    (12) ISO 3574-1986(E) Cold-reduced carbon steel sheet of commercial
and drawing qualities, into Sec.  178.503; part 178, appendix C.
    (13) ISO 3679:2004(E), Determination of flash point--Rapid
equilibrium closed cup method, Third Edition, 2004-04-01, into Sec.
173.120.
    (14) ISO 3680:2004(E), Determination of flash/no flash--Rapid
equilibrium closed cup method, Fourth Edition, 2004-04-01, into Sec.
173.120.
    (15) ISO 3807-2(E), Cylinders for acetylene--Basic requirements--
Part 2: Cylinders with fusible plugs, First edition, March 2000, into
Sec. Sec.  173.303; 178.71.
    (16) ISO 3807:2013(E), Gas cylinders--Acetylene cylinders--Basic
requirements and type testing, Second edition, 2013-09-01, into
Sec. Sec.  173.303; 178.71.
    (17) ISO 3924:1999(E), Petroleum products--Determination of boiling
range distribution--Gas chromatography method, Second Edition, 1999-08-
01, into Sec.  173.121.
    (18) ISO 4126-1:2004(E): Safety devices for protection against
excessive pressure--Part 1: Safety valves, Second edition 2004-02-15,
into Sec.  178.274.
    (19) ISO 4126-7:2004(E): Safety devices for protection against
excessive pressure--Part 7: Common data, First Edition 2004-02-15 into
Sec.  178.274.
    (20) ISO 4126-7:2004/Cor.1:2006(E): Safety devices for protection
against excessive pressure--Part 7: Common data, Technical Corrigendum
1, 2006-11-01, into Sec.  178.274.
    (21) ISO 4626:1980(E), Volatile organic liquids--Determination of
boiling range of organic solvents used as raw materials, First Edition,
1980-03-01, into Sec.  173.121.

    (22) ISO 4706:2008(E), Gas cylinders--Refillable welded steel
cylinders--Test pressure 60 bar and below, First Edition, 2008-07-014,
Corrected Version, 2008-07-01, into Sec.  178.71.
    (23) ISO 6406(E), Gas cylinders--Seamless steel gas cylinders--
Periodic inspection and testing, Second edition, February 2005, into
Sec.  180.207.
    (24) ISO 6892 Metallic materials--Tensile testing, July 15, 1984,
First Edition, into Sec.  178.274.
    (25) ISO 7225(E), Gas cylinders--Precautionary labels, Second
Edition, July 2005, into Sec.  178.71.
    (26) ISO 7866(E), Gas cylinders--Refillable seamless aluminum alloy
gas cylinders--Design, construction and testing, First edition, June
1999, into Sec.  178.71.
    (27) ISO 7866:2012(E), Gas cylinders--Refillable seamless aluminum
alloy gas cylinders--Design, construction and testing, Second edition,
2012-09-01, into Sec.  178.71.
    (28) ISO 7866:2012/Cor.1:2014(E), Gas cylinders--Refillable
seamless aluminum alloy gas cylinders--Design, construction and
testing, Technical Corrigendum 1, 2014-04-15, into Sec.  178.71.
    (29) ISO 8115 Cotton bales--Dimensions and density, 1986 Edition,
into Sec.  172.102.
    (30) ISO 9809-1:1999(E): Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 1: Quenched and
tempered steel cylinders with tensile strength less than 1100 MPa.,
First edition, June 1999, into Sec. Sec.  178.37; 178.71; 178.75.
    (31) ISO 9809-1:2010(E): Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 1: Quenched and
tempered steel cylinders with tensile strength less than 1 100 MPa.,
Second edition, 2010-04-15, into Sec. Sec.  178.37; 178.71; 178.75.
    (32) ISO 9809-2:2000(E): Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 2: Quenched and
tempered steel cylinders with tensile strength greater than or equal to
1 100 MPa., First edition, June 2000, into Sec. Sec.  178.71; 178.75.
    (33) ISO 9809-2:2010(E): Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 2: Quenched and
tempered steel cylinders with tensile strength greater than or equal to
1100 MPa., Second edition, 2010-04-15, into Sec. Sec.  178.71; 178.75.
    (34) ISO 9809-3:2000(E): Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 3: Normalized
steel cylinders, First edition, December 2000, into Sec. Sec.  178.71;
178.75.
    (35) ISO 9809-3:2010(E): Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 3: Normalized
steel cylinders, Second edition, 2010-04-15, into Sec. Sec.  178.71;
178.75.
    (36) ISO 9809-4:2014(E), Gas cylinders--Refillable seamless steel
gas cylinders--Design, construction and testing--Part 4: Stainless
steel cylinders with an Rm value of less than 1 100 MPa, First edition,
2014-07-15, into Sec. Sec.  178.71; 178.75.
    (37) ISO 9978:1992(E)--Radiation protection--Sealed radioactive
sources--Leakage test methods. First Edition, (February 15, 1992), into
Sec.  173.469.
    (38) ISO 10156:2010(E): Gases and gas mixtures--Determination of
fire potential and oxidizing ability for the selection of cylinder
valve outlets, Third edition, 2010-04-01, into Sec.  173.115.
    (39) ISO 10156:2010/Cor.1:2010(E): Gases and gas mixtures--
Determination of fire potential and oxidizing ability for the selection
of cylinder valve outlets, Technical Corrigendum 1, 2010-09-01, into
Sec.  173.115.
    (40) ISO 10297:1999(E), Gas cylinders--Refillable gas cylinder
valves--Specification and type testing, First Edition, 1995-05-01, into
Sec. Sec.  173.301b; 178.71.
    (41) ISO 10297:2006(E), Transportable gas cylinders--Cylinder
valves--Specification and type testing, Second Edition, 2006-01-15,
into Sec. Sec.  173.301b; 178.71.
    (42) ISO 10297:2014(E), Gas cylinders--Cylinder valves--
Specification and type testing, Third Edition, 20014-07-15, into
Sec. Sec.  173.301b; 178.71.
    (43) ISO 10461:2005(E), Gas cylinders--Seamless aluminum-alloy gas
cylinders--Periodic inspection and testing, Second Edition, 2005-02-15
and Amendment 1, 2006-07-15, into Sec.  180.207.
    (44) ISO 10462 (E), Gas cylinders--Transportable cylinders for
dissolved acetylene--Periodic inspection and maintenance, Second
edition, February 2005, into Sec.  180.207.
    (45) ISO 10462:2013(E), Gas cylinders--Acetylene cylinders--
Periodic inspection and maintenance, Third edition, 2013-12-15, into
Sec.  180.207.
    (46) ISO 10692-2:2001(E), Gas cylinders--Gas cylinder valve
connections for use in the micro-electronics industry--Part 2:
Specification and type testing for valve to cylinder connections, First
Edition, 2001-08-01, into Sec. Sec.  173.40; 173.302c.
    (47) ISO 11114-1:2012(E), Gas cylinders--Compatibility of cylinder
and valve materials with gas contents--Part 1: Metallic materials,
Second edition, 2012-03-15, into Sec. Sec.  172.102; 173.301b; 178.71.
    (48) ISO 11114-2:2013(E), Gas cylinders--Compatibility of cylinder
and valve materials with gas contents--Part 2: Non-metallic materials,
Second edition, 2013-04-01, into Sec. Sec.  173.301b; 178.71.
    (49) ISO 11117:1998(E): Gas cylinders--Valve protection caps and
valve guards for industrial and medical gas cylinders.--Design,
construction and tests, First edition, 1998-08-01, into Sec.  173.301b.
    (50) ISO 11117:2008(E): Gas cylinders--Valve protection caps and
valve guards--Design, construction and tests, Second edition, 2008-09-
01, into Sec.  173.301b.
    (51) ISO 11117:2008/Cor.1:2009(E): Gas cylinders--Valve protection
caps and valve guards--Design, construction and tests, Technical
Corrigendum 1, 2009-05-01, into Sec.  173.301b.
    (52) ISO 11118(E), Gas cylinders--Non-refillable metallic gas
cylinders--Specification and test methods, First edition, October 1999,
into Sec.  178.71.
    (53) ISO 11118(E), Gas cylinders--Non-refillable metallic gas
cylinders--Specification and test methods, Second edition, 2015-09-15,
into Sec.  178.71.
    (54) ISO 11119-1(E), Gas cylinders--Gas cylinders of composite
construction--Specification and test methods--Part 1: Hoop-wrapped
composite gas cylinders, First edition, May 2002, into Sec.  178.71.
    (55) ISO 11119-1:2012(E), Gas cylinders--Refillable composite gas
cylinders and tubes--Design, construction and testing--Part 1: Hoop
wrapped fibre reinforced composite gas cylinders and tubes up to 450 l,
Second edition, 2012-08-01, into Sec.  178.71.
    (56) ISO 11119-2(E), Gas cylinders--Gas cylinders of composite
construction--Specification and test methods--Part 2: Fully wrapped
fibre reinforced composite gas cylinders with load-sharing metal
liners, First edition, May 2002, into Sec.  178.71.
    (57) ISO 11119-2:2012(E), Gas cylinders--Refillable composite gas
cylinders and tubes--Design, construction and testing--Part 2: Fully
wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
with load-sharing metal liners, Second edition, 2012-07-15, into Sec.
178.71.
    (58) ISO 11119-2:2012/Amd.1:2014(E), Gas cylinders--Refillable
composite gas cylinders and tubes--Design, construction and testing--
Part 2: Fully wrapped fibre

reinforced composite gas cylinders and tubes up to 450 l with load-
sharing metal liners, Amendment 1, 2014-08-15, into Sec.  178.71.
    (59) ISO 11119-3(E), Gas cylinders of composite construction--
Specification and test methods--Part 3: Fully wrapped fibre reinforced
composite gas cylinders with non-load-sharing metallic or non-metallic
liners, First edition, September 2002, into Sec.  178.71.
    (60) ISO 11119-3:2013(E), Gas cylinders-- Refillable composite gas
cylinders and tubes--Design, construction and testing--Part 3: Fully
wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
with non-load-sharing metallic or non-metallic liners, Second edition,
2013-04-15, into Sec.  178.71.
    (61) ISO 11120(E), Gas cylinders--Refillable seamless steel tubes
of water capacity between 150 L and 3000 L--Design, construction and
testing, First edition, March 1999, into Sec. Sec.  178.71; 178.75.
    (62) ISO 11120(E), Gas cylinders--Refillable seamless steel tubes
of water capacity between 150 l and 3000 l--Design, construction and
testing, Second Edition, 2015-02-01, into Sec. Sec.  178.71; 178.75.
    (63) ISO 11513:2011(E), Gas cylinders--Refillable welded steel
cylinders containing materials for sub-atmospheric gas packaging
(excluding acetylene)--Design, construction, testing, use and periodic
inspection, First edition, 2011-09-12, into Sec. Sec.  173.302c;
178.71; 180.207.
    (64) ISO 11621(E), Gas cylinders--Procedures for change of gas
service, First edition, April 1997, into Sec. Sec.  173.302, 173.336,
173.337.
    (65) ISO 11623(E), Transportable gas cylinders--Periodic inspection
and testing of composite gas cylinders, First edition, March 2002, into
Sec.  180.207.
    (66) ISO 11623(E), Transportable gas cylinders--Periodic inspection
and testing of composite gas cylinders, Second edition, 2015-12-01,
into Sec.  180.207.
    (67) ISO 13340:2001(E) Transportable gas cylinders--Cylinder valves
for non-refillable cylinders--Specification and prototype testing,
First edition, 2004-04-01, into Sec. Sec.  173.301b; 178.71.
    (68) ISO 13736:2008(E), Determination of flash point--Abel closed-
cup method, Second Edition, 2008-09-15, into Sec.  173.120.
    (69) ISO 14246:2014(E), Gas cylinders--Cylinder valves--
Manufacturing tests and examination, Second Edition, 2014-06-15, into
Sec.  178.71.
    (70) ISO 16111:2008(E), Transportable gas storage devices--Hydrogen
absorbed in reversible metal hydride, First Edition, 2008-11-15, into
Sec. Sec.  173.301b; 173.311; 178.71.
    (71) ISO 16148:2016(E), Gas cylinders--Refillable seamless steel
gas cylinders and tubes--Acoustic emission examination (AT) and follow-
up ultrasonic examination (UT) for periodic inspection and testing,
Second Edition, 2016-04-15, into Sec.  180.207.
    (72) ISO 17871:2015(E), Gas cylinders--Quick-release cylinder
valves--Specification and type testing, First Edition, 2015-08-15, into
173.301.
    (73) ISO 18172-1:2007(E), Gas cylinders--Refillable welded
stainless steel cylinders--Part 1: Test pressure 6 MPa and below, First
Edition, 2007-03-01, into Sec.  178.71.
    (74) ISO 20703:2006(E), Gas cylinders--Refillable welded aluminum-
alloy cylinders--Design, construction and testing, First Edition, 2006-
05-01, into Sec.  178.71.
    (75) ISO 21172-1:2015(E), Gas cylinders--Welded steel pressure
drums up to 3 000 litres capacity for the transport of gases--Design
and construction--Part 1: Capacities up to 1 000 litres, First edition,
2015-04-01, into Sec.  178.71
    (76) ISO 22434:2006(E), Transportable gas cylinders--Inspection and
maintenance of cylinder valves, First Edition, 2006-09-01, into Sec.
180.207.
    (77) ISO/TR 11364:2012(E), Gas cylinders--Compilation of national
and international valve system/gas cylinder neck threads and their
identification and marking system, First Edition, 2012-12-01, into
Sec.  178.71.
* * * * *
    (aa) * * *
    (1) Test No. 404: Acute Dermal Irritation/Corrosion, OECD
Guidelines for the Testing of Chemicals, Section 4: Health Effects,
adopted 28 July 2015, into Sec.  173.137.
    (2) Test No. 430: In Vitro Skin Corrosion: Transcutaneous
Electrical Resistance Test (TER), OECD Guidelines for the Testing of
Chemicals, Section 4: Health Effects, adopted 28 July 2015, into Sec.
173.137.
    (3) Test No. 431: In Vitro Skin Corrosion: Reconstructed Human
Epidermis (RHE) Test Method, OECD Guidelines for the Testing of
Chemicals, Section 4: Health Effects, adopted 28 July 2015, into Sec.
173.137.
    (4) Test No. 435: In Vitro Membrane Barrier Test Method for Skin
Corrosion, OECD Guidelines for the Testing of Chemicals, Section 4:
Health Effects, adopted 28 July 2015, into Sec.  173.137.
    (bb) * * *
    (1) * * *
    (xx) SOR/2016-95 June 1, 2016; and SOR/2017-253 published December
13, 2017.
    (xxi) SOR/2017-137 July 12, 2017.
    (xxii) SOR/2017-253 December 13, 2017.
    (2) Containers for Transport of Dangerous Goods by Rail, TP 14877E,
12/2013, into Sec.  171.12.
* * * * *
    (dd) * * *
    (1) UN Recommendations on the Transport of Dangerous Goods, Model
Regulations (UN Recommendations), 20th revised edition, Volumes I and
II (2017), into Sec. Sec.  171.8; 171.12; 172.202; 172.401; 172.407;
172.502; 173.22; 173.24; 173.24b; 173.40; 173.56; 173.192; 173.302b;
173.304b; 178.75; 178.274.
    (2) UN Recommendations on the Transport of Dangerous Goods, Manual
of Tests and Criteria, (Manual of Tests and Criteria), into Sec. Sec.
171.24, 172.102; 173.21; 173.56; 173.57; 173.58; 173.60; 173.115;
173.124; 173.125; 173.127; 173.128; 173.137; 173.185; 173.220; 173.221;
173.225, part 173, appendix H; 176.905; 178.274:
    (i) Sixth Revised Edition (2015)
    (ii) Sixth Revised Edition, Amendment 1 (2017)
    (3) UN Recommendations on the Transport of Dangerous Goods,
Globally Harmonized System of Classification and Labelling of Chemicals
(GHS), Seventh Revised Edition (2017), into Sec.  172.401.
* * * * *
0
3. In Sec.  171.8, a definition for ``UN Pressure drum'' is added in
alphabetical order, and the definition of ``UN pressure receptacle'' is
revised to read as follows:

Sec.  171.8  Definitions and abbreviations.

* * * * *
    UN pressure drum means a welded transportable pressure receptacle
of a water capacity exceeding 150 l (39.6 gallons) and not more than
1,000 l (264.2 gallons) (e.g. cylindrical receptacles equipped with
rolling hoops, spheres on skids).
    UN pressure receptacle means a UN cylinder, drum, or tube.
* * * * *
0
4. In Sec.  171.12, paragraphs (a)(1) and (a)(3)(v) are revised to read
as follows:

Sec.  171.12   North American Shipments.

    (a) * * *
    (1) A hazardous material transported from Canada to the United
States, from the United States to Canada, or transiting the United
States to Canada or a foreign destination may be offered for
transportation or transported by motor

carrier and rail in accordance with the Transport Canada TDG
Regulations (IBR, see Sec.  171.7) or an equivalency certificate
(permit for equivalent level of safety) issued by Transport Canada as
an alternative to the TDG Regulations, as authorized in Sec.  171.22,
provided the requirements in Sec. Sec.  171.22 and 171.23, as
applicable, and this section are met. In addition, a cylinder, MEGC,
cargo tank motor vehicle, portable tank or rail tank car authorized by
the Transport Canada TDG Regulations may be used for transportation to,
from, or within the United States provided the cylinder, MEGC, cargo
tank motor vehicle, portable tank or rail tank car conforms to the
applicable requirements of this section. Except as otherwise provided
in this subpart and subpart C of this part, the requirements in parts
172, 173, and 178 of this subchapter do not apply for a material
transported in accordance with the Transport Canada TDG Regulations.
* * * * *
    (3) * * *
    (v) Rail tank cars must conform to the requirements of Containers
for Transport of Dangerous Goods by Rail (IBR, see Sec.  171.7).
* * * * *

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

0
5. The authority citation for part 172 continues to read as follows:

    Authority:  49 U.S.C. 5101-5128, 44701; 49 CFR 1.81, 1.96 and
1.97.

0
6. In Sec.  172.101:
0
a. Paragraph (e) is revised;
0
 b. The Hazardous Materials Table is amended by removing the entries
under ``[REMOVE]'', by adding the entries under ``[ADD]'' and revising
entries under ``[REVISE]'' in the appropriate alphabetical sequence;
and
0
 c. In appendix B to Sec.  172.101, the List of Marine Pollutants is
amended by revising the entry for Dodecene.
    The revisions and additions read as follows:

Sec.  172.101  Purpose and use of the hazardous materials table.

* * * * *
    (e) Column 4: Identification number. Column 4 lists the
identification number assigned to each proper shipping name. Those
preceded by the letters ``UN'' are associated with proper shipping
names considered appropriate for international transportation as well
as domestic transportation. Those preceded by the letters ``NA'' are
associated with proper shipping names not recognized for transportation
outside of the United States. Identification numbers in the ``NA9000''
series are associated with proper shipping names not appropriately
covered by international hazardous materials (dangerous goods)
transportation standards, or not appropriately addressed by
international transportation standards for emergency response
information purposes, except for transportation in the United States.
Those preceded by the letters ``ID'' are associated with proper
shipping names recognized by the ICAO Technical Instructions (IBR, see
Sec.  171.7 of this subchapter).
* * * * *

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                (8)                                      (9)                            (10)
                    Hazardous                                                                                ----------------------------------------------------------------------------------------------------------------
                    materials        Hazard                                                                 Special                 Packaging (Sec.   173.***)            Quantity limitations (see Sec.          Vessel stowage
   Symbols      descriptions and    class or     Identification          PG            Label codes        provisions    -------------------------------------------------    Sec.   173.27 and 175.75)   -------------------------------
                 proper shipping    division          No.                                              (Sec.   172.102)                                                  --------------------------------
                      names                                                                                Exceptions       Non-bulk          Bulk          Passenger      Cargo  air-      Location          Other
                                                                                aircraft/rail    craft  only
(1)            (2)...............         (3)  (4)                (5)............  (6)...............  (7).............  (8A)...........  (8B)..........  (8C)..........  (9A)..........  (9B)..........  (10A).........  (10B)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
               [REMOVE]..........

                                                                                * * * * * * *
               Chemical kits.....           9  UN3316             II.............  9.................  15..............  161............  161...........  None..........  10 kg.........  10 kg.........  A.............
                                                                  III............  9.................  15..............  161............  161...........  None..........  10 kg.........  10 kg.........  A.............

                                                                                * * * * * * *
               First aid kits....           9  UN3316             II.............  9.................  15..............  161............  161...........  None..........  10 kg.........  10 kg.........  A.............
               First aid kits....           9  UN3316             III............  9.................  15..............  161............  161...........  None..........  10 kg.........  10 kg.........  A.............

                                                                                * * * * * * *
               2-                         6.1  UN3302             II.............  6.1...............  IB2, T7, TP2....  153............  202...........  243...........  5 L...........  60 L..........  D.............  25.
                Dimethylaminoethy
                l acrylate.

                                                                                * * * * * * *
               [ADD].............

                                                                                * * * * * * *
G............  Articles                   4.2  UN3542             ...............  ..................  ................  131, 391.......  None..........  214...........  214...........  Forbidden.....  Forbidden.....
                containing a
                substance liable
                to
                *spontan.o.scombu
                stion, n.o.s.
G............  Articles                   4.3  UN3543             ...............  ..................  ................  131, 391.......  None..........  214...........  214...........  Forbidden.....  Forbidden.....
                containing a
                substance which
                emits flammable
                gas in contact
                with water, n.o.s.
G............  Articles                     8  UN3547             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  B
                containing
                corrosive
                substance, n.o.s.
G............  Articles                   2.1  UN3537             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  D
                containing
                flammable gas,
                n.o.s.
G............  Articles                     3  UN3540             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  B
                containing
                flammable liquid,
                n.o.s.
G............  Articles                   4.1  UN3541             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  B
                containing
                flammable solid,
                n.o.s.
G............  Articles                     9  UN3548             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  A
                containing
                miscellan.o.sdang
                erous goods,
                n.o.s.
G............  Articles                   2.2  UN3538             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  A
                containing non-
                flammable, non-
                toxic gas, n.o.s.
G............  Articles                   5.2  UN3545             ...............  ..................  ................  131, 391.......  None..........  214...........  214...........  Forbidden.....  Forbidden.....
                containing
                organic peroxide,
                n.o.s.
G............  Articles                   5.1  UN3544             ...............  ..................  ................  131, 391.......  None..........  214...........  214...........  Forbidden.....  Forbidden.....
                containing
                oxidizing
                substance, n.o.s.
G............  Articles                   2.3  UN3539             ...............  ..................  ................  131, 391.......  None..........  214...........  214...........  Forbidden.....  Forbidden.....
                containing toxic
                gas, n.o.s.
G............  Articles                   6.1  UN3546             ...............  ..................  ................  391............  None..........  232...........  232...........  Forbidden.....  Forbidden.....  B
                containing toxic
                substance, n.o.s.

                                                                                * * * * * * *
               Chemical kit......           9  UN3316             ...............  ..................  9...............  15.............  161...........  161...........  None..........  10 kg.........  10 kg.........  A

                                                                                * * * * * * *
               2-                         6.1  UN3302             II.............  6.1...............  387, IB2, T7,     153............  202...........  243...........  5 L...........  60 L..........  D.............  25.
                Dimethylaminoethy                                                                       TP2.
                l acrylate,
                stabilized.

                                                                                * * * * * * *
               First aid kit.....           9  UN3316             ...............  ..................  9...............  15.............  161...........  161...........  None..........  10 kg.........  10 kg.........  A

                                                                                * * * * * * *
               Lithium batteries            9  UN3536             ...............  ..................  ................  389............  ..............  ..............  ..............  Forbidden.....  Forbidden.....  A
                installed in
                cargo transport
                unit lithium ion
                batteries or
                lithium metal
                batteries.

                                                                                * * * * * * *
G............  Toxic solid,               6.1  UN3535             I..............  6.1. 4.1..........  IB6, T6, TP33...  None...........  211...........  242...........  1 kg..........  15 kg.........  B.............
                flammable,
                inorganic, n.o.s.
                                                                  II.............  6.1, 4.1..........  IB8, IP2, IP4,    153............  212...........  242...........  15 kg.........  50 kg.........  B.............
                                                                                T3, TP33.

                                                                                * * * * * * *
               [REVISE]..........

                                                                                * * * * * * *
               Acetic acid,                 8  UN2789             II.............  8, 3..............  A3, A6, A7, A10,  154............  202...........  243...........  1 L...........  30 L..........  A.............  53, 58.
                glacial or Acetic                                                                       B2, IB2, T7,
                acid solution,                                                                          TP2.
                with more than 80
                percent acid, by
                mass.
               Acetic acid                  8  UN2790             II.............  8.................  148, A3, A6, A7,  154............  202...........  242...........  1 L...........  30 L..........  A.............  53, 58.
                solution, not                                                                           A10, B2, IB2,
                less than 50                                                                            T7, TP2.
                percent but not
                more than 80
                percent acid, by
                mass.
               Acetic acid                  8  UN2790             III............  8.................  148, IB3, T4,     154............  203...........  242...........  5 L...........  60 L..........  A.............  53, 58.
                solution, with                                                                          TP1.
                more than 10
                percent and less
                than 50 percent
                acid, by mass.
               Acetic anhydride..           8  UN1715             II.............  8, 3..............  A3, A6, A7, A10,  154............  202...........  243...........  1 L...........  30 L..........  A.............  40, 53, 58.
                                                                                B2, IB2, T7,
                                                                                TP2.

                                                                                * * * * * * *
               Acetyl bromide....           8  UN1716             II.............  8.................  B2, IB2, T8, TP2  154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
               Acetyl chloride...           3  UN1717             II.............  3, 8..............  A3, A6, A7, IB1,  150............  202...........  243...........  1 L...........  5 L...........  B.............  40, 53, 58.
                                                                                N34, T8, TP2.

                                                                                * * * * * * *
               Acetyl iodide.....           8  UN1898             II.............  8.................  B2, IB2, T7,      154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
                                                                                TP2, TP13.

                                                                                * * * * * * *
               Acrylic acid,                8  UN2218             II.............  8, 3..............  387, B2, IB2,     154............  202...........  243...........  1 L...........  30 L..........  C.............  25, 40, 53,
                stabilized.                                                                             T7, TP2.                                                                                58.

                                                                                * * * * * * *
               Adhesives,                   3  UN1133             I..............  3.................  T11, TP1, TP8,    150............  201...........  243...........  1 L...........  30 L..........  B.............
                containing a                                                                            TP27.
                flammable liquid.
                                                                  II.............  3.................  149, B52, IB2,    150............  173...........  242...........  5 L...........  60 L..........  B.............
                                                                                T4, TP1, TP8.
                                                                  III............  3.................  B1, B52, IB3,     150............  173...........  242...........  60 L..........  220 L.........  A.............
                                                                                T2, TP1.

                                                                                * * * * * * *
               Alkali metal               4.3  UN3401             I..............  4.3...............  IB4, IP1, N40,    None...........  211...........  242...........  Forbidden.....  15 kg.........  D.............  13, 52, 148.
                amalgam, solid.                                                                         T9, TP7, TP33,
                                                                                W31.

                                                                                * * * * * * *
               Alkaline earth             4.3  UN3402             I..............  4.3...............  A19, N34, N40,    None...........  211...........  242...........  Forbidden.....  15 kg.........  D.............  13, 52, 14.
                metal amalgams,                                                                         T9, TP7, TP33,
                solid.                                                                                W31.

                                                                                * * * * * * *
               Alkyl sulfonic               8  UN2584             II.............  8.................  B2, IB2, T8,      154............  202...........  242...........  1 L...........  30 L..........  B.............  53, 58.
                acids, liquid or                                                                        TP2, TP13.
                Aryl sulfonic
                acids, liquid
                with more than 5
                percent free
                sulfuric acid.
               Alkyl sulfonic               8  UN2586             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  B.............  53, 58.
                acids, liquid or
                Aryl sulfonic
                acids, liquid
                with not more
                than 5 percent
                free sulfuric
                acid.
               Alkyl sulfonic               8  UN2583             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  53, 58.
                acids, solid or                                                                         T3, TP33.
                Aryl sulfonic
                acids, solid,
                with more than 5
                percent free
                sulfuric acid.
               Alkyl sulfonic               8  UN2585             III............  8.................  IB8, IP3, T1,     154............  213...........  240...........  25 kg.........  100 kg........  A.............  53, 58.
                acids, solid or                                                                         TP33.
                Aryl sulfonic
                acids, solid with
                not more than 5
                percent free
                sulfuric acid.

                                                                                * * * * * * *
               Alkylsulfuric                8  UN2571             II.............  8.................  B2, IB2, T8,      154............  202...........  242...........  1 L...........  30 L..........  C.............  14, 53, 58.
                acids.                                                                                TP2, TP13, TP28.

                                                                                * * * * * * *
               Allyl                      6.1  UN1722             I..............  6.1, 3, 8.........  2, B9, B14, B32,  None...........  227...........  244...........  Forbidden.....  Forbidden.....  D.............  21, 40, 53,
                chloroformate.                                                                          N41, T20, TP2,                                                                                58, 100.
                                                                                TP13, TP38,
                                                                                TP45.

                                                                                * * * * * * *
               Allyl iodide......           3  UN1723             II.............  3, 8..............  A3, A6, IB1,      150............  202...........  243...........  1 L...........  5 L...........  B.............  40, 53, 58
                                                                                N34, T7, TP2,
                                                                                TP13.

                                                                                * * * * * * *
               Allylamine........         6.1  UN2334             I..............  6.1, 3............  2, B9, B14, B32,  None...........  227...........  244...........  Forbidden.....  Forbidden.....  D.............  40, 52.
                                                                                T20, TP2, TP13,
                                                                                TP38, TP45.
               Allyltrichlorosila           8  UN1724             II.............  8, 3..............  387, A7, B2, B6,  None...........  206...........  243...........  Forbidden.....  30 L..........  C.............  25, 40, 53,
                ne, stabilized.                                                                         N34, T10, TP2,                                                                                58.
                                                                                TP7, TP13.

                                                                                * * * * * * *
               Aluminum bromide,            8  UN1725             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  40, 53, 58.
                anhydrous.                                                                              T3, TP33.
               Aluminum bromide,            8  UN2580             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.
                solution.

                                                                                * * * * * * *
               Aluminum chloride,           8  UN1726             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  40, 53, 58.
                anhydrous.                                                                              T3, TP33.
               Aluminum chloride,           8  UN2581             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.
                solution.

                                                                                * * * * * * *
               Aluminum hydride..         4.3  UN2463             I..............  4.3...............  A19, N40, W31...  None...........  211...........  242...........  Forbidden.....  15 kg.........  E.............  13, 148.

                                                                                * * * * * * *
               Aluminum phosphide         4.3  UN1397             I..............  4.3, 6.1..........  A8, A19, N40,     None...........  211...........  242...........  Forbidden.....  15 kg.........  E.............  13, 40, 52,
                                                                                W31.                                                                                85, 148.

                                                                                * * * * * * *
               Aluminum powder,           4.3  UN1396             II.............  4.3...............  A19, A20, IB7,    151............  212...........  242...........  15 kg.........  50 kg.........  A.............  13, 39, 52,
                uncoated.                                                                               IP2, IP21, T3,                                                                                53, 148.
                                                                                TP33, W31, W40.

                                                                  III............  4.3...............  A19, A20, IB8,    151............  213...........  241...........  25 kg.........  100 kg........  A.............  13, 39, 52,
                                                                                IP21, T1, TP33,                                                                                53, 148.
                                                                                W31.

                                                                                * * * * * * *
               Aluminum silicon           4.3  UN1398             III............  4.3...............  A1, A19, B136,    151............  213...........  241...........  25 kg.........  100 kg........  A.............  13, 39, 40,
                powder, uncoated.                                                                       IB8, IP4, T1,                                                                                52, 53, 85,
                                                                                TP33, W31.                                                                                103, 148.

                                                                                * * * * * * *
               2-(2-Aminoethoxy)            8  UN3055             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  52.
                ethanol.
               N-                           8  UN2815             III............  8, 6.1............  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  B.............  12, 25, 40,
                Aminoethylpiperaz                                                                                52.
                ine.

                                                                                * * * * * * *
               Ammonium hydrogen            8  UN2506             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  40, 53, 58.
                sulfate.                                                                                T3, TP33.
               Ammonium                     8  UN1727             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  25, 40, 52,
                hydrogendifluorid                                                                       N34, T3, TP33.                                                                                53, 58.
                e, solid.
               Ammonium                     8  UN2817             II.............  8, 6.1............  IB2, N34, T8,     154............  202...........  243...........  1 L...........  30 L..........  B.............  40, 53, 58.
                hydrogendifluorid                                                                       TP2, TP13.
                e, solution.
                                                                  III............  8, 6.1............  IB3, N3, T4,      154............  203...........  241...........  5 L...........  60 L..........  B.............  40, 53, 58,
                                                                                TP1, TP13.                                                                                95.

                                                                                * * * * * * *
A W..........  Ammonium nitrate             9  UN2071             III............  9.................  132, B136, IB8,   155............  213...........  240...........  200 kg........  200 kg........  A.............
                based fertilizer.                                                                       IP3.

                                                                                * * * * * * *
               Amyl acid                    8  UN2819             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.
                phosphate.

                                                                                * * * * * * *
               Amylamines........           3  UN1106             II.............  3, 8..............  IB2, T7, TP1....  150............  202...........  243...........  1 L...........  5 L...........  B.............  52.
                                                                  III............  3, 8..............  B1, IB3, T4, TP1  150............  203...........  242...........  5 L...........  60 L..........  A.............  52.
               Amyltrichlorosilan           8  UN1728             II.............  8.................  A7, B2, B6, N34,  None...........  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                e.                                                                                T10, TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
               Anisoyl chloride..           8  UN1729             II.............  8.................  B2, B4, IB8,      154............  212...........  240...........  15 kg.........  50 kg.........  A.............  40, 53, 58.
                                                                                IP2, IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
               Antimony                     8  UN1730             II.............  8.................  B2, IB2, T7, TP2  None...........  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
                pentachloride,
                liquid.
               Antimony                     8  UN1731             II.............  8.................  B2, IB2, T7, TP2  154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
                pentachloride,
                solutions.
                                                                  III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  C.............  40, 53, 58.
               Antimony                     8  UN1732             II.............  8, 6.1............  A3, A6, A7, A10,  None...........  202...........  243...........  Forbidden.....  30 L..........  D.............  40, 44, 53,
                pentafluoride.                                                                          IB2, N3, N36,                                                                                58, 89, 100,
                                                                                T7, TP2.                                                                                141.

                                                                                * * * * * * *
               Antimony                     8  UN1733             II.............  8.................  B2, IB2.........  154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
                trichloride,
                liquid.
               Antimony                     8  UN1733             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  40, 53, 58.
                trichloride,                                                                            T3, TP33.
                solid.

                                                                                * * * * * * *
G............  Articles,                 1.4S  UN0349             ...............  1.4S..............  101, 148, 347,    None...........  62............  None..........  25 kg.........  100 kg........  01............  25
                explosive, n.o.s.                                                                       382.

                                                                                * * * * * * *
G............  Articles,                 1.1C  UN0462             ...............  1.1C..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.1D  UN0463             ...............  1.1D..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.1E  UN0464             ...............  1.1E..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.1F  UN0465             ...............  1.1F..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.2C  UN0466             ...............  1.2C..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.2D  UN0467             ...............  1.2D..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.2E  UN0468             ...............  1.2E..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.2F  UN0469             ...............  1.2F..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.3C  UN0470             ...............  1.3C..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.
G............  Articles,                 1.4F  UN0472             ...............  1.4F..............  101.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive, n.o.s.

                                                                                * * * * * * *
               Batteries, wet,              8  UN2794             ...............  8.................  A51.............  159............  159...........  159...........  30 kg.........  No limit......  A.............  53, 58, 146.
                filled with acid,
                electric storage.

                                                                                * * * * * * *
               Benzotrichloride..           8  UN2226             II.............  8.................  B2, IB2, T7, TP2  154............  202...........  242...........  1 L...........  30 L..........  A.............  40, 53, 58.

                                                                                * * * * * * *
               Benzoyl chloride..           8  UN1736             II.............  8.................  B2, IB2, T8,      154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
                                                                                TP2, TP13.
               Benzyl bromide....         6.1  UN1737             II.............  6.1, 8............  A3, A7, IB2,      None...........  202...........  243...........  1 L...........  30 L..........  D.............  13, 40, 53,
                                                                                N33, N34, T8,                                                                                58.
                                                                                TP2, TP13.
               Benzyl chloride...         6.1  UN1738             II.............  6.1, 8............  A3, A7, B70,      None...........  202...........  243...........  1 L...........  30 L..........  D.............  13, 40, 53,
                                                                                IB2, N33, N42,                                                                                58.
                                                                                T8, TP2, TP13.

               Benzyl chloride            6.1  UN1738             II.............  6.1, 8............  A3, A7, B8, B11,  153............  202...........  243...........  1 L...........  30 L..........  D.............  13, 40, 53,
                unstabilized.                                                                           IB2, N33, N34,                                                                                58.
                                                                                N43, T8, TP2,
                                                                                TP13.
               Benzyl                       8  UN1739             I..............  8.................  A3, A6, B4, N41,  None...........  201...........  243...........  Forbidden.....  2.5 L.........  D.............  40, 53, 58.
                chloroformate.                                                                          T10, TP2, TP13.

                                                                                * * * * * * *
               Benzyldimethylamin           8  UN2619             II.............  8, 3..............  B2, IB2, T7, TP2  154............  202...........  243...........  1 L...........  30 L..........  A.............  25, 40, 52.
                e.

                                                                                * * * * * * *
               Bombs, photo-flash        1.1F  UN0037             ...............  1.1F..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
               Bombs, photo-flash        1.1D  UN0038             ...............  1.1D..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.

                                                                                * * * * * * *
               Bombs, with               1.1F  UN0033             ...............  1.1F..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                bursting charge.
               Bombs, with               1.1D  UN0034             ...............  1.1D..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                bursting charge.
               Bombs, with               1.2D  UN0035             ...............  1.2D..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                bursting charge.
               Bombs, with               1.2F  UN0291             ...............  1.2F..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                bursting charge.

                                                                                * * * * * * *
               Boosters, without         1.1D  UN0042             ...............  1.1D..............  148.............  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                detonator.
               Boosters, without         1.2D  UN0283             ...............  1.2D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                detonator.

                                                                                * * * * * * *
+............  Boron tribromide..           8  UN2692             I..............  8, 6.1............  2, B9, B14, B32,  None...........  227...........  244...........  Forbidden.....  Forbidden.....  C.............  12, 25, 53,
                                                                                N34, T20, TP2,                                                                                58.
                                                                                TP13, TP38,
                                                                                TP45.

                                                                                * * * * * * *
               Boron trifluoride            8  UN1742             II.............  8.................  B2, B6, IB2, T8,  154............  202...........  242...........  1 L...........  30 L..........  A.............  53, 58.
                acetic acid                                                                             TP2.
                complex, liquid.
               Boron trifluoride            8  UN3419             II.............  8.................  B2, B6, IB8,      154............  212...........  240...........  15 kg.........  50 kg.........  A.............  53, 58.
                acetic acid                                                                             IP2, IP4, T3,
                complex, solid.                                                                         TP33.

                                                                                * * * * * * *
               Boron trifluoride            8  UN2604             I..............  8, 3..............  A3, A19, T10,     None...........  201...........  243...........  0.5 L.........  2.5 L.........  D.............  40, 53, 58.
                diethyl etherate.                                                                       TP2, W31.
               Boron trifluoride            8  UN2851             II.............  8.................  IB2, T7, TP2....  154............  212...........  240...........  15 kg.........  50 kg.........  B.............  12, 25, 40,
                dihydrate.                                                                                53, 58.

                                                                                * * * * * * *
               Boron trifluoride            8  UN1743             II.............  8.................  B2, IB2, T8, TP2  154............  202...........  242...........  1 L...........  30 L..........  A.............  53, 58.
                propionic acid
                complex, liquid.
               Boron trifluoride            8  UN3420             II.............  8.................  B2, IB8, IP2,     154............  212...........  240...........  15 kg.........  50 kg.........  A.............  53, 58.
                propionic acid                                                                          IP4, T3, TP33.
                complex, solid.

                                                                                * * * * * * *
+............  Bromine                    5.1  UN1745             I..............  5.1, 6.1, 8.......  1, B9, B14, B30,  None...........  228...........  244...........  Forbidden.....  Forbidden.....  D.............  25, 40, 53,
                pentafluoride.                                                                          T22, TP2, TP13,                                                                                58, 66, 90.
                                                                                TP38, TP44.
+............  Bromine solutions.           8  UN1744             I..............  8, 6.1............  1, B9, B85, N34,  None...........  226...........  249...........  Forbidden.....  Forbidden.....  D.............  12, 25, 40,
                                                                                N43, T22, TP2,                                                                                53, 58, 66,
                                                                                TP10, TP13.                                                                                74, 89, 90.
+............  Bromine solutions.           8  UN1744             I..............  8, 6.1............  2, B9, B85, N34,  None...........  227...........  249...........  Forbidden.....  Forbidden.....  D.............  12, 25, 40,
                                                                                N43, T22, TP2,                                                                                53, 58, 66,
                                                                                TP10, TP13.                                                                                74, 89, 90.
+............  Bromine                    5.1  UN1746             I..............  5.1, 6.1, 8.......  2, B9, B14, B32,  None...........  228...........  244...........  Forbidden.....  Forbidden.....  D.............  25, 40, 53,
                trifluoride.                                                                            T22, TP2, TP13,                                                                                58, 66, 90.
                                                                                TP38, TP45.

                                                                                * * * * * * *
               Bromoacetic acid,            8  UN3425             II.............  8.................  A7, IB8, IP2,     154............  212...........  240...........  15 kg.........  50 kg.........  A.............  53, 58.
                solid.                                                                                IP4, N34, T3,
                                                                                TP33.
               Bromoacetic acid             8  UN1938             II.............  8.................  A7, B2, IB2, T7,  154............  202...........  242...........  1 L...........  30 L..........  A.............  40, 53, 58.
                solution.                                                                               TP2.
                                                                  III............  8.................  B2, IB3, T7, TP2  154............  203...........  241...........  5 L...........  60 L..........  A.............  40, 53, 58.

                                                                                * * * * * * *
               Bromoacetyl                  8  UN2513             II.............  8.................  B2, IB2, T8, TP2  154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 53, 58.
                bromide.

                                                                                * * * * * * *
               Bursters,                 1.1D  UN0043             ...............  1.1D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive.

                                                                                * * * * * * *
               Butyl acid                   8  UN1718             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.
                phosphate.

                                                                                * * * * * * *
               n-Butyl                    6.1  UN2743             I..............  6.1, 8, 3.........  2, B9, B14, B32,  None...........  227...........  244...........  Forbidden.....  Forbidden.....  A.............  12, 13, 21,
                chloroformate.                                                                          T20, TP2, TP13,                                                                                25, 40, 53,
                                                                                TP38, TP45.                                                                                58, 100.

                                                                                * * * * * * *
               n-Butylamine......           3  UN1125             II.............  3, 8..............  IB2, T7, TP1....  150............  202...........  242...........  1 L...........  5 L...........  B.............  40, 52.

                                                                                * * * * * * *
               Butyltrichlorosila           8  UN1747             II.............  8, 3..............  A7, B2, B6, N34,  None...........  206...........  243...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                ne.                                                                                T10, TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
               Butyric acid......           8  UN2820             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  12, 25, 53,
                                                                                58.
               Butyric anhydride.           8  UN2739             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.

                                                                                * * * * * * *
               Butyryl chloride..           3  UN2353             II.............  3, 8..............  IB2, T8, TP2,     150............  202...........  243...........  1 L...........  5 L...........  C.............  40, 53, 58.
                                                                                TP13.
               Cacodylic acid....         6.1  UN1572             II.............  6.1...............  IB8, IP2,         153............  212...........  242...........  25 kg.........  100 kg........  E.............  52, 53, 58.
                                                                                IP4,T3, TP33.

                                                                                * * * * * * *
               Calcium carbide...         4.3  UN1402             I..............  4.3...............  A1, A8, B55,      None...........  211...........  242...........  Forbidden.....  15 kg.........  B.............  13, 52, 148.
                                                                                B59, IB4, IP1,
                                                                                N34, T9, TP7,
                                                                                TP33, W31.
                                                                  II.............  4.3...............  A1, A8, B55,      151............  212...........  241...........  15 kg.........  50 kg.........  B.............  13, 52, 148.
                                                                                B59, IB7, IP2,
                                                                                IP21, N34, T3,
                                                                                TP33, W31, W40.

                                                                                * * * * * * *
               Calcium cyanamide          4.3  UN1403             III............  4.3...............  A1, A19, IB8,     151............  213...........  241...........  25 kg.........  100 kg........  A.............  13, 52, 148.
                with more than                                                                          IP4, T1, TP33,
                0.1 percent of                                                                          W31.
                calcium carbide.

                                                                                * * * * * * *
               Calcium hydride...         4.3  UN1404             I..............  4.3...............  A19, N40, W31...  None...........  211...........  242...........  Forbidden.....  15 kg.........  E.............  13, 52, 148.

                                                                                * * * * * * *
               Calcium phosphide.         4.3  UN1360             I..............  4.3, 6.1..........  A8, A19, N40,     None...........  211...........  242...........  Forbidden.....  15 kg.........  E.............  13, 40, 52,
                                                                                W31.                                                                                85, 148.

                                                                                * * * * * * *
               Calcium silicide..         4.3  UN1405             II.............  4.3...............  A19, IB7, IP2,    151............  212...........  241...........  15 kg.........  50 kg.........  B.............  13, 52, 85,
                                                                                IP21, T3, TP33,                                                                                103, 148.
                                                                                W31, W40.
                                                                  III............  4.3...............  A1, A19, IB8,     151............  213...........  241...........  25 kg.........  100 kg........  B.............  13, 52, 85,
                                                                                IP21, T1, TP33,                                                                                103, 148.
                                                                                W31.

                                                                                * * * * * * *
               Caproic acid......           8  UN2829             III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.

                                                                                * * * * * * *
               Cartridges for            1.1C  UN0326             ...............  1.1C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                weapons, blank.
               Cartridges for            1.2C  UN0413             ...............  1.2C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                weapons, blank.

               Cartridges for            1.3C  UN0327             ...............  1.3C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                weapons, blank or
                Cartridges, small
                arms, blank.

                                                                                * * * * * * *
               Cartridges for            1.2C  UN0328             ...............  1.2C..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                weapons, inert
                projectile.

                                                                                * * * * * * *
               Cartridges for            1.3C  UN0417             ...............  1.3C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                weapons, inert
                projectile or
                Cartridges, small
                arms.
               Cartridges for            1.1F  UN0005             ...............  1.1F..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                weapons, with
                bursting charge.
               Cartridges for            1.1E  UN0006             ...............  1.1E..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                weapons, with
                bursting charge.
               Cartridges for            1.2F  UN0007             ...............  1.2F..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                weapons, with
                bursting charge.
               Cartridges for            1.2E  UN0321             ...............  1.2E..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                weapons, with
                bursting charge.
               Cartridges for            1.4F  UN0348             ...............  1.4F..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                weapons, with
                bursting charge.

                                                                                * * * * * * *
               Cartridges, oil           1.3C  UN0277             ...............  1.3C..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                well.

                                                                                * * * * * * *
               Cartridges, power         1.3C  UN0275             ...............  1.3C..............  ................  None...........  62............  62............  Forbidden.....  75 kg.........  03............  25.
                device.

                                                                                * * * * * * *
               Cartridges, power         1.2C  UN0381             ...............  1.2C..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                device.

                                                                                * * * * * * *
               Cases,                    1.3C  UN0447             ...............  1.3C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                combustible,
                empty, without
                primer.

                                                                                * * * * * * *
               Cesium or Caesium.         4.3  UN1407             I..............  4.3...............  A7, A19, IB4,     None...........  211...........  242...........  Forbidden.....  15 kg.........  D.............  13, 52, 148.
                                                                                IP1, N34, N40,
                                                                                W31.

                                                                                * * * * * * *
               Charges, bursting,        1.1D  UN0457             ...............  1.1D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                plastics bonded.

               Charges, bursting,        1.2D  UN0458             ...............  1.2D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                plastics bonded.

                                                                                * * * * * * *
               Charges,                  1.1D  UN0048             ...............  1.1D..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.
                demolition.
               Charges, depth....        1.1D  UN0056             ...............  1.1D..............  ................  None...........  62............  62............  Forbidden.....  Forbidden.....  03............  25.

                                                                                * * * * * * *
               Charges,                  1.1D  UN0442             ...............  1.1D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive,
                commercial
                without detonator.
               Charges,                  1.2D  UN0443             ...............  1.2D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                explosive,
                commercial
                without detonator.

                                                                                * * * * * * *
               Charges,                  1.1C  UN0271             ...............  1.1C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                propelling.
               Charges,                  1.3C  UN0272             ...............  1.3C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                propelling.
               Charges,                  1.2C  UN0415             ...............  1.2C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                propelling.

                                                                                * * * * * * *
               Charges,                  1.3C  UN0242             ...............  1.3C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                propelling, for
                cannon.
               Charges,                  1.1C  UN0279             ...............  1.1C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                propelling, for
                cannon.
               Charges,                  1.2C  UN0414             ...............  1.2C..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                propelling, for
                cannon.

                                                                                * * * * * * *
               Charges, shaped,          1.1D  UN0059             ...............  1.1D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                without detonator.
               Charges, shaped,          1.2D  UN0439             ...............  1.2D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                without detonator.

                                                                                * * * * * * *
               Charges,                  1.1D  UN0060             ...............  1.1D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                supplementary
                explosive.

                                                                                * * * * * * *
               Chloric acid               5.1  UN2626             II.............  5.1...............  IB2, T4, TP1,     None...........  229...........  None..........  Forbidden.....  Forbidden.....  D.............  53, 56, 58.
                aqueous solution,                                                                       W31.
                with not more
                than 10 percent
                chloric acid.

                                                                                * * * * * * *
               Chloroacetic acid,         6.1  UN3250             II.............  6.1, 8............  IB1, T7, TP3,     None...........  202...........  243...........  Forbidden.....  Forbidden.....  C.............  40, 53, 58.
                molten.                                                                                TP28.
               Chloroacetic acid,         6.1  UN1751             II.............  6.1, 8............  A3, A7, IB8,      153............  212...........  242...........  15 kg.........  50 kg.........  C.............  40, 53, 58.
                solid.                                                                                IP2, IP4, N34,
                                                                                T3, TP33.
               Chloroacetic acid,         6.1  UN1750             II.............  6.1, 8............  A7, IB2, N34,     153............  202...........  243...........  1 L...........  30 L..........  C.............  40, 53, 58.
                solution.                                                                               T7, TP2.

                                                                                * * * * * * *
               Chloroacetyl               6.1  UN1752             I..............  6.1, 8............  2, B3, B8, B9,    None...........  227...........  244...........  Forbidden.....  Forbidden.....  D.............  40, 53, 58.
                chloride.                                                                               B14, B32, B77,
                                                                                N34, N43, T20,
                                                                                TP2, TP13,
                                                                                TP38, TP45.

                                                                                * * * * * * *
G............  Chloroformates,            6.1  UN2742             II.............  6.1, 8, 3.........  5, IB1, T7, TP2.  153............  202...........  243...........  1 L...........  30 L..........  A.............  12, 13, 21,
                toxic, corrosive,                                                                                25, 40, 53,
                flammable, n.o.s.                                                                                58,100.
G............  Chloroformates,            6.1  UN3277             II.............  6.1, 8............  IB2, T8, TP2,     153............  202...........  243...........  1 L...........  30 L..........  A.............  12, 13, 25,
                toxic, corrosive,                                                                       TP13, TP28.                                                                                40, 53, 58.
                n.o.s.
               Chloromethyl               6.1  UN2745             II.............  6.1, 8............  IB2, T7, TP2,     153............  202...........  243...........  1 L...........  30 L..........  A.............  12, 13, 25,
                chloroformate.                                                                          TP13.                                                                                40, 53, 58.

                                                                                * * * * * * *
               Chlorophenyltrichl           8  UN1753             II.............  8.................  A7, B2, B6, N34,  None...........  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                orosilane.                                                                              T10, TP2, TP7.

                                                                                * * * * * * *
               Chloroplatinic               8  UN2507             III............  8.................  IB8, IP3, T1,     154............  213...........  240...........  25 kg.........  100 kg........  A.............  53, 58.
                acid, solid.                                                                            TP33.

                                                                                * * * * * * *
               2-Chloropropionic            8  UN2511             III............  8.................  IB3, T4, TP2....  154............  203...........  241...........  5 L...........  60 L..........  A.............  8, 53, 58.
                acid.

                                                                                * * * * * * *
               Chlorosilanes,               8  UN2986             II.............  8, 3..............  T14, TP2, TP7,    None...........  206...........  243...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                corrosive,                                                                              TP13, TP27.
                flammable, n.o.s.
               Chlorosilanes,               8  UN2987             II.............  8.................  B2, T14, TP2,     None...........  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                corrosive, n.o.s.                                                                       TP7, TP13, TP27.
               Chlorosilanes,               3  UN2985             II.............  3, 8..............  T14, TP2, TP7,    None...........  206...........  243...........  Forbidden.....  5 L...........  B.............  40, 53, 58.
                flammable,                                                                              TP13, TP27.
                corrosive, n.o.s.
G............  Chlorosilanes,             6.1  UN3362             II.............  6.1,8,3...........  T14, TP2, TP7,    None...........  206...........  243...........  Forbidden.....  30 L..........  C.............  40, 53, 58,
                toxic, corrosive,                                                                       TP13, TP27.                                                                                125.
                flammable, n.o.s.
G............  Chlorosilanes,             6.1  UN3361             II.............  6.1, 8............  T14, TP2, TP7,    None...........  206...........  243...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                toxic, corrosive,                                                                       TP13, TP27.
                n.o.s.
               Chlorosilanes,             4.3  UN2988             I..............  4.3, 3, 8.........  A2, T14, TP2,     None...........  201...........  244...........  Forbidden.....  1 L...........  D.............  13, 21, 40,
                water-reactive,                                                                         TP7, TP13, W31.                                                                                49, 53, 58,
                flammable,                                                                                100, 147,
                corrosive, n.o.s.                                                                                148.
+............  Chlorosulfonic               8  UN1754             I..............  8, 6.1............  2, B9, B10, B14,  None...........  227...........  244...........  Forbidden.....  Forbidden.....  C.............  40, 53, 58.
                acid (with or                                                                           B32, T20, TP2,
                without sulfur                                                                          TP38, TP45.
                trioxide).

                                                                                * * * * * * *
               Chromic acid                 8  UN1755             II.............  8.................  B2, IB2, T8, TP2  154............  202...........  242...........  1 L...........  30 L..........  C.............  40, 44, 53,
                solution.                                                                                58, 89, 100,
                                                                                141.
                                                                  III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  C.............  40, 44, 53,
                                                                                58, 89, 100,
                                                                                141.

                                                                                * * * * * * *
               Chromic fluoride,            8  UN1756             II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  A.............  52, 53, 58.
                solid.                                                                                T3, TP33.
               Chromic fluoride,            8  UN1757             II.............  8.................  B2, IB2, T7, TP2  154............  202...........  242...........  1 L...........  30 L..........  A.............  53, 58.
                solution.
                                                                  III............  8.................  IB3, T4, TP1....  154............  203...........  241...........  5 L...........  60 L..........  A.............  53, 58.

                                                                                * * * * * * *
               Chromium                     8  UN1758             I..............  8.................  A3, A6, A7, B10,  None...........  201...........  243...........  0.5 L.........  2.5 L.........  C.............  40, 53, 58,
                oxychloride.                                                                            N34, T10, TP2.                                                                                66, 74, 89,
                                                                                90.

                                                                                * * * * * * *
               Chromosulfuric               8  UN2240             I..............  8.................  A3, A6, A7, B4,   None...........  201...........  243...........  0.5L..........  2.5L..........  B.............  40, 53, 58,
                acid.                                                                                B6, N34, T10,                                                                                66, 74, 89,
                                                                                TP2, TP13.                                                                                90.

                                                                                * * * * * * *
G............  Components,               1.4S  UN0384             ...............  1.4S..............  101, 347........  None...........  62............  None..........  25 kg.........  100 kg........  01............  25.
                explosive train,
                n.o.s.

                                                                                * * * * * * *
               Copper chloride...           8  UN2802             III............  8.................  IB8, IP3, T1,     154............  213...........  240...........  25 kg.........  100 kg........  A.............  53, 58.
                                                                                TP33.

                                                                                * * * * * * *
A,W..........  Copra.............         4.2  UN1363             III............  4.2...............  B136, IB8, IP3,   None...........  213...........  241...........  Forbidden.....  Forbidden.....  A.............  13, 25, 119.
                                                                                IP7.
               Cord, detonating,         1.1D  UN0065             ...............  1.1D..............  102, 148........  63(a)..........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                flexible.

                                                                                * * * * * * *
               Cord, detonating          1.2D  UN0102             ...............  1.2D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                or Fuze,
                detonating metal
                clad.
               Cord, detonating          1.1D  UN0290             ...............  1.1D..............  ................  None...........  62............  None..........  Forbidden.....  Forbidden.....  03............  25.
                or Fuze,
                detonating metal
                clad.

                                                                                * * * * * * *
G............  Corrosive liquid,            8  UN3264             I..............  8.................  A6, B10, T14,     None...........  201...........  243...........  0.5 L.........  2.5 L.........  B.............  40, 53, 58.
                acidic,                                                                                TP2, TP27.
                inorganic, n.o.s.
                                                                  II.............  8.................  386, B2, IB2,     154............  202...........  242...........  1 L...........  30 L..........  B.............  40, 53, 58.
                                                                                T11, TP2, TP27.
                                                                  III............  8.................  IB3, T7, TP1,     154............  203...........  241...........  5 L...........  60 L..........  A.............  40, 53, 58.
                                                                                TP28.
G............  Corrosive liquid,            8  UN3265             I..............  8.................  A6, B10, T14,     None...........  201...........  243...........  0.5 L.........  2.5 L.........  B.............  40, 53, 58.
                acidic, organic,                                                                        TP2, TP27.
                n.o.s.

                                                                  II.............  8.................  148, B2, IB2,     154............  202...........  242...........  1 L...........  30 L..........  B.............  40, 53, 58.
                                                                                T11, TP2, TP27.
                                                                  III............  8.................  386, IB3, T7,     154............  203...........  241...........  5 L...........  60 L..........  A.............  40, 53, 58.
                                                                                TP1, TP28.

                                                                                * * * * * * *
G............  Corrosive solid,             8  UN3260             I..............  8.................  IB7, IP1, T6,     None...........  211...........  242...........  1 kg..........  25 kg.........  B.............  53, 58.
                acidic,                                                                                TP33.
                inorganic, n.o.s.
                                                                  II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  B.............  53, 58.
                                                                                T3, TP33.
                                                                  III............  8.................  IB8, IP3, T1,     154............  213...........  240...........  25 kg.........  100 kg........  A.............  53, 58.
                                                                                TP33.
G............  Corrosive solid,             8  UN3261             I..............  8.................  IB7, IP1, T6,     None...........  211...........  242...........  1 kg..........  25 kg.........  B.............  53, 58.
                acidic, organic,                                                                        TP33.
                n.o.s.
                                                                  II.............  8.................  IB8, IP2, IP4,    154............  212...........  240...........  15 kg.........  50 kg.........  B.............  53, 58.
                                                                                T3, TP33.
                                                                  III............  8.................  IB8, IP3, T1,     154............  213...........  240...........  25 kg.........  100 kg........  A.............  53, 58.
                                                                                TP33.

                                                                                * * * * * * *
               Crotonic acid,               8  UN3472             III............  8.................  IB8, T1.........  154............  203...........  241...........  5 L...........  60 L..........  A.............  12, 25, 53,
                liquid.                                                                                58.
               Crotonic acid,               8  UN2823             III............  8.................  IB8, IP3, T1,     154............  213...........  240...........  25 kg.........  100 kg........  A.............  12, 25, 53,
                solid.                                                                                TP33.                                                                                58.

                                                                                * * * * * * *
               Cupriethylenediami           8  UN1761             II.............  8, 6.1............  IB2, T7, TP2....  154............  202...........  243...........  1 L...........  30 L..........  A.............  52.
                ne solution.
                                                                  III............  8, 6.1............  IB3, T7, TP1,     154............  203...........  242...........  5 L...........  60 L..........  A.............  52, 95.
                                                                                TP28.

                                                                                * * * * * * *
               Cyanuric chloride.           8  UN2670             II.............  8.................  IB8, IP2, IP4,    None...........  212...........  240...........  15 kg.........  50 kg.........  A.............  12, 25, 40,
                                                                                T3, TP33.                                                                                53, 58.

                                                                                * * * * * * *
               Cyclobutyl                 6.1  UN2744             II.............  6.1, 8, 3.........  IB1, T7, TP2,     153............  202...........  243...........  1 L...........  30 L..........  A.............  12, 13, 21,
                chloroformate.                                                                          TP13.                                                                                25, 40, 53,
                                                                                58, 100.

                                                                                * * * * * * *
               Cyclohexenyltrichl           8  UN1762             II.............  8.................  A7, B2, N34,      None...........  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                orosilane.                                                                              T10, TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
               Cyclohexylamine...           8  UN2357             II.............  8, 3..............  IB2, T7, TP2....  None...........  202...........  243...........  1 L...........  30 L..........  A.............  40, 52.

               Cyclohexyltrichlor           8  UN1763             II.............  8.................  A7, B2, N34,      None...........  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                osilane.                                                                                T10, TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
               Di-n-amylamine....           3  UN2841             III............  3, 6.1............  B1, IB3, T4, TP1  150............  203...........  242...........  60 L..........  220 L.........  A.............  52.

                                                                                * * * * * * *
               Di-n-butylamine...           8  UN2248             II.............  8, 3..............  IB2, T7, TP2....  None...........  202...........  243...........  1 L...........  30 L..........  A.............  52.

                                                                                * * * * * * *
               Diallylamine......           3  UN2359             II.............  3, 6.1, 8.........  IB2, T7, TP1....  150............  202...........  243...........  1 L...........  5 L...........  B.............  21, 40, 52,
                                                                                100.

                                                                                * * * * * * *
               Dibenzyldichlorosi           8  UN2434             II.............  8.................  B2, T10, TP2,     154............  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.
                lane.                                                                                TP7, TP13.

                                                                                * * * * * * *
               Dichloroacetic               8  UN1764             II.............  8.................  A3, A6, A7, B2,   154............  202...........  242...........  1 L...........  30 L..........  A.............  53, 58.
                acid.                                                                                IB2, N34, T8,
                                                                                TP2.

                                                                                * * * * * * *
               Dichloroacetyl               8  UN1765             II.............  8.................  A3, A6, A7, B2,   154............  202...........  242...........  1 L...........  30 L..........  D.............  40, 53, 58.
                chloride.                                                                               B6, IB2, N34,
                                                                                T7, TP2.

                                                                                * * * * * * *
               Dichlorophenyltric           8  UN1766             II.............  8.................  A7, B2, B6, N34,  None...........  206...........  242...........  Forbidden.....  30 L..........  C.............  40, 53, 58.