In addition, for consistency with international regulations, in
this NPRM, we are proposing to add a new paragraph (a)(11) to specify
that for ``Carbon dioxide, solid (dry ice),'' UN1845, only the UN
number, proper shipping name, class, total quantity, exact location
aboard the aircraft, and the airport at which the package(s) is to be
unloaded need be provided.
    In response to a FedEx Express petition, [P-1490], we are also
proposing to revise Sec.  175.33(a)(1)(i) to remove the requirement
that the type of package must be included on the notification of pilot-
in-command.
Section 175.75
    Section 175.75 specifies the requirements for quantity limitations
and cargo locations for hazardous materials transported by aircraft.
Paragraph (d) requires that each package containing a hazardous
material acceptable only for cargo aircraft must be loaded in such a
manner that a crew member or other authorized person can access, handle
and when size and weight permit, separate such packages from other
cargo during flight. To increase flexibility in these stowage
requirements, we believe we can expand this requirement to allow for
the stowage of these materials in inaccessible cargo compartments
without decreasing the current level of safety, provided the
compartment has an FAA-approved fire or smoke detection system and a
fire-suppression system. Therefore, in this NPRM, we are proposing to
revise paragraph (d) to provide an alternative that a package
containing a hazardous material acceptable only for cargo aircraft may
be loaded in an inaccessible cargo compartment provided the compartment
has an FAA-approved fire or smoke detection system and a fire-
suppression system. Accordingly, we would also revise paragraph (d) to
provide for a more user-friendly format.
Section 175.88
    Section 175.88 specifies the requirements for the inspection,
orientation and securing of packages of hazardous materials transported
by aircraft. We are proposing to revise paragraph (c) to specify that
packages of hazardous materials must be secured at all times in an
aircraft in a manner that will prevent shifting or prevent a change in
the position of the packages in the cargo compartment.

Part 176

Section 176.2
    Section 176.2 establishes definitions specific to the
transportation of hazardous materials by vessel. In this NPRM, we are
proposing to editorially revise the definition for ``Commandant'' to
update a routing designation.
Section 176.3
    Section 176.3 establishes requirements for shipments of hazardous
materials that are unacceptable for transportation by vessel, and
requires compliance with parts 172 and 173 of the HMR. In this NPRM, we
are proposing to specify that compliance with part 171 is also
required.
Section 176.84
    Section 176.84 establishes requirements for stowage and segregation
for cargo vessels and passenger vessels. Consistent with proposed
revisions for certain materials in the HMT, we are proposing to remove
stowage codes ``134,'' ``139,'' and ``140,'' and add a new stowage code
``145.'' Stowage code 140 is assigned to ``Aluminum alkyl halides,
liquid,'' UN3052, and ``Aluminum alkyl halides, solid,'' UN3461. Both
of these shipping descriptions are proposed to be removed consistent
with the adoption of appropriate generic organometallic entries.
Stowage code ``139'' provides instruction to ``stow `separated from'
mercury salts.'' The provision is a duplicate of stowage code ``70,''
and both codes are assigned to the entry ``1,4-Butynediol,'' UN2716.
Additionally, stowage code ``139'' is only assigned to this specific
entry. Therefore, we are proposing to remove stowage code ``139.''
Stowage code ``140'' provides instruction to ``stow `separated from'
UN3052 and UN3461,'' which are identification numbers for aluminum
alkyl halides in liquid and solid form, respectively. These entries are
proposed to be removed in this rule. Consistent with the removal of
these UN numbers from the hazardous materials table we are proposing to
remove stowage code ``140.'' Stowage code ``145'' provides instruction
to ``stow `separated from' ammonium compounds

except for UN1444.'' The stowage code is assigned to ``Potassium
persulfate,'' UN1492, and ``Sodium persulfate,'' UN1505. These
materials may form explosive mixtures with ammonium compounds; however,
they do not react dangerously or form explosive mixtures when in
contact with ``Ammonium persulphate,'' UN1444. Finally, in order to
fully align the HMR with the IMDG Code, a new vessel stowage code
``146'' is added to specify that, ``Category B stowage applies for unit
loads in open cargo transport units.'' The new vessel stowage code
``146'' is assigned to ``Batteries, wet, filled with acid, electric
storage,'' UN2794 and ``Batteries, wet, filled with alkali, electric
storage,'' UN2795 in column (10B) of the HMT.
Section 176.172
    Section 176.172 establishes the structural serviceability
requirements for freight containers and vehicles carrying Class 1
(explosive) materials on vessels. The IMDG Code, as recently amended,
establishes similar requirements; however, unlike the HMR, the IMDG
requirements expressly except containers carrying Division 1.4
explosives. Under the HMR, as provided in Sec.  176.172(c), Division
1.4 explosive materials need not be accompanied by a statement
certifying that the freight container is structurally serviceable.
However, this certification exception does not explicitly except
freight containers carrying Division 1.4 explosives from the underlying
serviceability requirements. Because Division 1.4 explosives pose a
minimal explosive risk, the structural serviceability requirements,
like an accompanying certification, become correspondingly less
valuable as a safety control. Therefore, in this rulemaking, we propose
to amend paragraph (a) of this section to be consistent with the
requirements of the IMDG Code, by excluding freight containers
containing Division 1.4 explosive materials from the serviceability
requirements.

Part 178

Section 178.33b
    As noted in the discussion under Sec.  173.306, we are proposing to
add a new section that defines the design, construction, and testing
requirements for plastic aerosols. Specifically, we are proposing to
add a new Sec.  178.33b to specify packaging; compliance; type and
size; inspection; duties of an inspector; material; manufacture; design
qualification, production, and leak testing; and marking requirements
for plastic aerosols.
Section 178.502
    Section 178.502 establishes the identification codes for marking
packagings to certify conformance with UN performance standards. We
propose to include a note at the end of this section to indicate that
plastic materials include other polymeric materials such as rubber and,
thus, the code used to designate plastic packagings may also be used
for packagings constructed of other polymeric materials.
Section 178.703
    Section 178.703 establishes marking requirements for IBCs. We
propose to include an additional marking requirement to specify the
maximum permitted stacking load applicable when an IBC is in use, with
a transition date until January 1, 2011. The symbol must be not less
than 100 mm (3.9 inches) x 100 mm (3.9 inches), and must be durable and
clearly visible. The letters and numbers must be at least 12 mm high
(.48 inches). The mass marked above the symbol must not exceed the load
imposed during the design test divided by 1.8.
Section 178.801
    Section 178.801 establishes general requirements for the testing of
IBCs. For clarification, in this NPRM, we propose to add a sentence to
paragraph (f) to specify that the IBC must be fitted with the primary
bottom closure during production testing and inspection.
Section 178.810
    Section 178.810 establishes the requirements for a drop test
conducted for the qualification of all IBC design types. In this NPRM,
we propose to revise the criteria in paragraph (e) for passing the drop
test to specify that no damage is permitted which renders the IBC
unsafe to be transported for salvage or for disposal, or results in a
loss of contents. In addition, we are revising this paragraph to
specify that the IBC must be capable of being lifted by an appropriate
means until clear of the floor for five minutes.

VI. Regulatory Analyses and Notices

A. Statutory/Legal Authority for This Rulemaking

    This proposed rule is published under the following statutory
authorities:
    1. 49 U.S.C. 5103(b) authorizes the Secretary of Transportation to
prescribe regulations for the safe transportation, including security,
of hazardous materials in intrastate, interstate, and foreign commerce.
This proposed rule amends regulations to maintain alignment with
international standards by incorporating various amendments, including
changes to proper shipping names, hazard classes, packing groups,
special provisions, packaging authorizations, air transport quantity
limitations and vessel stowage requirements. To this end, as discussed
in detail above, the proposed rule amends the HMR to more fully align
them with the biennial updates of the UN Recommendations, the IMDG Code
and the ICAO TI; this will facilitate the transport of hazardous
materials in international commerce.
    Harmonization serves to facilitate international transportation; at
the same time, harmonization promotes the safety of people, property,
and the environment by reducing the potential for confusion and
misunderstanding that could result if shippers and transporters were
required to comply with two or more conflicting sets of regulatory
requirements. While the intent of this rulemaking is to align the HMR
with international standards, we review and consider each amendment on
its own merit based on its overall impact on transportation safety and
the economic implications associated with its adoption into the HMR.
Our goal is to harmonize without sacrificing the current HMR level of
safety and without imposing undue burdens on the regulated public.
Thus, as explained in the corresponding sections above, we are not
proposing harmonization with certain specific provisions of the UN
Recommendations, the IMDG Code, and the ICAO TI. Moreover, we are
maintaining a number of current exceptions for domestic transportation
that should minimize the compliance burden on the regulated community.
    2. 49 U.S.C. 5120(b) authorizes the Secretary of Transportation to
ensure that, to the extent practicable, regulations governing the
transportation of hazardous materials in commerce are consistent with
standards adopted by international authorities. This rule proposes to
amend the HMR to maintain alignment with international standards by
incorporating various amendments to facilitate the transport of
hazardous material in international commerce. To this end, as discussed
in detail above, the rule proposes to incorporate changes into the HMR
based on the Fifteenth revised edition of the UN Recommendations,
Amendment 34 to the IMDG Code, and the 2009-2010 ICAO TI, which become
effective January 1, 2009. The continually increasing amount of
hazardous materials transported in international commerce warrants the
harmonization of domestic and international

requirements to the greatest extent possible.

B. Executive Order 12866 and DOT Regulatory Policies and Procedures

    This proposed rule is not considered a significant regulatory
action under section 3(f) of Executive Order 12866 and, therefore, was
not reviewed by the Office of Management and Budget. The proposed rule
is not considered a significant rule under the Regulatory Policies and
Procedures of the Department of Transportation [44 FR 11034]. This
proposed rule applies to offerors and carriers of hazardous materials,
such as chemical manufacturers, chemical users and suppliers, packaging
manufacturers, distributors, battery manufacturers, radiopharmaceutical
companies, and training companies. Benefits resulting from the adoption
of the amendments in this proposed rule include enhanced transportation
safety resulting from the consistency of domestic and international
hazard communications and continued access to foreign markets by U.S.
manufacturers of hazardous materials.
    The majority of amendments in this proposed rule should result in
cost savings and ease the regulatory compliance burden for shippers
engaged in domestic and international commerce, including trans-border
shipments within North America.
    We propose a one-year transition period to allow for training of
employees and to ease any burden on entities affected by the
amendments. The total net increase in costs to businesses in
implementing the proposed rule is considered to be minimal. Initial
start-up and inventory costs would result from these changes; however,
the costs would be offset by greater long-term savings of conformance
with one set of regulations and a one-year transition period. A
regulatory evaluation is available for review in the public docket for
this rulemaking.

C. Executive Order 13132

    This proposed rule has been analyzed in accordance with the
principles and criteria contained in Executive Order 13132
(``Federalism''). This proposed rule preempts State, local and Indian
tribe requirements but does not propose any regulation that has
substantial direct effects on the States, the relationship between the
national government and the States, or the distribution of power and
responsibilities among the various levels of government. Therefore, the
consultation and funding requirements of Executive Order 13132 do not
apply.
    The Federal hazardous material transportation law, 49 U.S.C. 5101-
5128, contains an express preemption provision (49 U.S.C. 5125(b)) that
preempts State, local, and Indian tribe requirements on certain covered
subjects, as follows:
    (1) The designation, description, and classification of hazardous
material;
    (2) The packing, repacking, handling, labeling, marking, and
placarding of hazardous material;
    (3) The preparation, execution, and use of shipping documents
related to hazardous material and requirements related to the number,
contents, and placement of those documents;
    (4) The written notification, recording, and reporting of the
unintentional release in transportation of hazardous material; and
    (5) The design, manufacture, fabrication, inspection, marking,
maintenance, recondition, repair, or testing of a packaging or
container represented, marked, certified, or sold as qualified for use
in transporting hazardous material in commerce.
    This proposed rule addresses covered subject items (1), (2), (3),
(4) and (5) above and preempts State, local, and Indian tribe
requirements not meeting the ``substantively the same'' standard. This
proposed rule is necessary to incorporate changes adopted in
international standards, effective January 1, 2009. If the changes in
this proposed rule are not adopted in the HMR, U.S. companies,
including numerous small entities competing in foreign markets, would
be at an economic disadvantage. These companies would be forced to
comply with a dual system of regulations. The changes in this proposed
rulemaking are intended to avoid this result. Federal hazardous
materials transportation law provides at section 5125(b)(2) that, if
DOT issues a regulation concerning any of the covered subjects, DOT
must determine and publish in the Federal Register the effective date
of Federal preemption. The effective date may not be earlier than the
90th day following the date of issuance of the final rule and not later
than two years after the date of issuance. PHMSA proposes the effective
date of Federal preemption be 90 days from publication of a final rule
in this matter.

D. Executive Order 13175

    This proposed rule was analyzed in accordance with the principles
and criteria contained in Executive Order 13175 (``Consultation and
Coordination with Indian Tribal Governments''). Because this proposed
rule does not have tribal implications, does not impose substantial
direct compliance costs, and is required by statute, the funding and
consultation requirements of Executive Order 13175 do not apply.

E. Regulatory Flexibility Act, Executive Order 13272, and DOT
Procedures and Policies

    The Regulatory Flexibility Act (5 U.S.C. 601 et seq.) requires an
agency to review regulations to assess their impact on small entities,
unless the agency determines that a rule is not expected to have a
significant impact on a substantial number of small entities. This
proposed rule facilitates the transportation of hazardous materials in
international commerce by providing consistency with international
standards. This proposed rule applies to offerors and carriers of
hazardous materials, some of whom are small entities, such as chemical
users and suppliers, packaging manufacturers, distributors, battery
manufacturers, and training companies. As discussed above, under
Executive Order 12866, the majority of amendments in this proposed rule
should result in cost savings and ease the regulatory compliance burden
for shippers engaged in domestic and international commerce, including
trans-border shipments within North America.
    Many companies will realize economic benefits as a result of these
amendments. Additionally, the changes effected by this final rule will
relieve U.S. companies, including small entities competing in foreign
markets, from the burden of complying with a dual system of
regulations. Therefore, I certify that these amendments will not, if
promulgated, have a significant economic impact on a substantial number
of small entities.
    This proposed rule has been developed in accordance with Executive
Order 13272 (``Proper Consideration of Small Entities in Agency
Rulemaking'') and DOT's procedures and policies to promote compliance
with the Regulatory Flexibility Act to ensure that potential impacts of
draft rules on small entities are properly considered.

F. Paperwork Reduction Act

    Section 1320.8(d), Title 5, Code of Federal Regulations requires
that PHMSA provide interested members of the public and affected
agencies an opportunity to comment on information collection and
recordkeeping requests. There are no new information collection
requirements in this notice of proposed rulemaking.

G. Regulation Identifier Number (RIN)

    A regulation identifier number (RIN) is assigned to each regulatory
action listed in the Unified Agenda of Federal Regulations. The
Regulatory Information Service Center publishes the Unified Agenda in
April and October of each year. The RIN contained in the heading of
this document can be used to cross-reference this action with the
Unified Agenda.

H. Unfunded Mandates Reform Act

    This proposed rule does not impose unfunded mandates under the
Unfunded Mandates Reform Act of 1995. It does not result in costs of
$132 million or more, adjusted for inflation, to either State, local or
tribal governments, in the aggregate, or to the private sector in any
one year, and is the least burdensome alternative that achieves the
objective of the rule.

I. Environmental Assessment

    The National Environmental Policy Act, 42 U.S.C. 4321-4375,
requires that federal agencies analyze proposed actions to determine
whether the action will have a significant impact on the human
environment. The Counsel on Environmental Quality (CEQ) regulations
order federal agencies to conduct an environmental review considering
(1) the need for the proposed action, (2) alternatives to the proposed
action, (3) probable environmental impacts of the proposed action and
alternatives, and (4) the agencies and persons consulted during the
consideration process. 40 CFR 1508.9(b).
1. Purpose and Need
    PHMSA is proposing to amend the Hazardous Materials Regulations to
maintain alignment with international standards by incorporating
various amendments, including changes to proper shipping names, hazard
classes, packing groups, special provisions, packaging authorizations,
air transport quantity limitations, and vessel stowage requirements.
These revisions are necessary to harmonize the Hazardous Materials
Regulations with recent changes to the International Maritime Dangerous
Goods Code, the International Civil Aviation Organization's Technical
Instructions for the Transport of Dangerous Goods by Air, and the
United Nations Recommendations on the Transport of Dangerous Goods. The
amendments are intended to enhance the safety of international
hazardous materials transportation through better understanding of the
regulations, an increased level of industry compliance, the smooth flow
of hazardous materials from their points of origin to their points of
destination, and effective emergency response in the event of a
hazardous materials incident.
    The HMR regulate materials that meet the definition of a marine
pollutant in all modes of transportation. The intended effect is to
increase the level of safety associated with the transportation of
substances hazardous to the marine environment by way of improved
communication of their presence in transportation and establishing
appropriate requirements for their packaging. The HMR uses a list based
system designed to help shippers determine if a material meets the
definition of a marine pollutant. Recently, the IMO adopted a criteria
based system for identification of materials hazardous to the marine
environment based on the Globally Harmonized System of Classification
and Labelling of Chemicals (GHS).
2. Alternatives
    In developing this proposed rule, we considered three alternatives:
    (1) Do nothing.
    (2) Adopt the international standards in their entirety.
    (3) Adopt most of the international standards, with certain
modifications based on safety or economic considerations.
    Alternative 1:
    Because our goal is to facilitate uniformity, compliance, commerce
and safety in the transportation of hazardous materials, we rejected
this alternative.
    Alternative 2:
    Under this alternative, we would adopt the classification criteria
for marine pollutants in the IMDG Code consistent with the aquatic
toxicity criteria adopted within the GHS. However, the new
classification system adopted into the IMDG Code is complicated and the
associated criteria for classifying mixtures containing marine
pollutants would involve an additional layer of complexity without a
corresponding public benefit. Therefore, we are not proposing to
require the use of the new IMDG Code environmental classification
system.
    Alternative 3:
    Consistency between U.S. and international regulations helps to
assure the safety of international hazardous materials transportation
through better understanding of the regulations, an increased level of
industry compliance, the smooth flow of hazardous materials from their
points of origin to their points of destination, and effective
emergency response in the event of a hazardous materials incident.
Under Alternative 3, we would harmonize the HMR with international
standards to the extent consistent with U.S. safety and economic goals.
As indicated above, we would not adopt provisions that, in our view, do
not provide an adequate safety level. Further, we would provide for
exceptions and extended compliance periods to minimize the potential
economic impact of any revisions on the regulated community.
    Under this alternative, we would maintain the current marine
pollutant criteria and list while permitting the use of the GHS
Criteria. If a material not listed as a marine pollutant in the HMR
meets the definition of a marine pollutant in accordance with the GHS,
that material may be transported as a marine pollutant in accordance
with the applicable regulations. Alternative 3 is the only alternative
that addresses, in all respects, the purpose of this regulatory action,
which is to facilitate the safe and efficient transportation of
hazardous materials in international commerce. These actions will
provide the greatest possible harmonization with international
requirements without posing an undue increased cost burden on industry.
For these reasons, alternative 3 is our recommended alternative.
3. Analysis of Environmental Impacts
    Hazardous materials are transported by aircraft, vessel, rail, and
highway. The potential for environmental damage or contamination exists
when packages of hazardous materials are involved in accidents or en
route incidents resulting from cargo shifts, valve failures, package
failures, or loading, unloading, or handling problems. The ecosystems
that could be affected by a release include air, water, soil, and
ecological resources (for example, wildlife habitats). The adverse
environmental impacts associated with releases of most hazardous
materials are short-term impacts that can be greatly reduced or
eliminated through prompt clean-up of the accident scene. Most
hazardous materials are not transported in quantities sufficient to
cause significant, long-term environmental damage if they are released.
    The hazardous material regulatory system is a risk-management
system that is prevention-oriented and focused on identifying hazards
and reducing the probability and quantity of a hazardous material
release. Amending the Hazardous Materials Regulations to maintain
alignment with international standards enhances the safe transportation
of hazardous materials in domestic and international commerce. When
considering the adoption of

international standards under the HMR, we review and consider each
amendment on its own merit and assess their impact on transportation
safety and the environment.
    Alternative 1 would maintain the current marine pollutant
classification system without change. We do not believe this would
result in any significant impacts on the environment. Alternative 2 may
result in a significant environmental impact if a material listed in
the current marine pollutant list does not meet the GHS criteria. The
recommended alternative 3 maintains the marine pollutant criteria and
allows the voluntary use of the GHS criteria adopted by the IMDG Code.
When a material meets the criteria under the GHS criteria but not the
HMR, the material may still be transported under the applicable
requirements for a marine pollutant. This would communicate the
presence of an environmentally hazardous material consistent with the
IMDG Code. Conversely, if a listed marine pollutant does not meet the
GHS criteria, the material must be transported as a marine pollutant
under the HMR unless approved by the Associate Administrator. The
recommended alternative 3 would not result in any significant impact on
the environment.
4. Consultations and Public Comment
    On June 22, 2005, November 16, 2005, June 21, 2006, and November
29, 2006, PHMSA hosted public meetings with public and private
stakeholders to discuss draft U.S. positions on the United Nations'
Sub-Committee of Experts on the Transport of Dangerous Goods (UNSCOE)
proposals for the Fifteenth revised edition of the UN Recommendations
on the Transport of Dangerous Goods Model Regulations. In addition,
PHMSA and the U.S. Coast Guard hosted a public meeting on August 29,
2006, and hosted a second meeting on September 6, 2007, to discuss
amendments to the IMDG Code. A public meeting was held in October 2007
to discuss amendments to the ICAO TI. During these public meetings,
U.S. positions on proposed amendments to the UN Recommendations were
considered and discussed. Positions were established based on input
received during these meetings in conjunction with internal review,
including thorough technical review.
    We have identified a number of immediate and long-term actions that
participants in the international community are taking or will take to
enhance the safe transportation of hazardous materials. Through this
integrated and cooperative approach, we believe we can be most
successful in reducing incidents, enhancing safety, and protecting the
public. We expect to receive comments from other agencies and affected
members of the regulated and international communities during the
comment period.

J. 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.

K. International Trade Analysis

    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 in order to protect the safety of the American
public, and we have assessed the effects of the proposed rule to ensure
that it does not exclude imports that meet this objective. Accordingly,
this rulemaking is consistent with PHMSA's obligations under the Trade
Agreement Act, as amended.

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 175

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

49 CFR Part 176

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

49 CFR Part 178

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

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

PART 171--GENERAL INFORMATION, REGULATIONS, AND DEFINITIONS

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

    Authority: 49 U.S.C. 5101-5128, 44701; 49 CFR 1.45 and 1.53;
Pub. L. 101-410 section 4 (28 U.S.C. 2461 note); Pub. L. 104-134
section 31001.

    2. In Sec.  171.7, in the paragraph (a)(3) table, the following
changes are made:
    a. Under the entry ``International Civil Aviation Organization
(ICAO),'' the entry ``Technical Instructions for the Safe Transport of
Dangerous Goods by Air (ICAO Technical Instructions), 2007-2008
Edition'' is revised;
    b. Under the entry ``International Maritime Organization (IMO)''
the entries ``International Maritime Dangerous Goods Code (IMDG Code),
2006 Edition, Incorporating Amendment 33-06 (English Edition), Volumes
1 and 2,'' and ``International Convention for the Safety of Life at Sea
(SOLAS) Amendments 2000, Chapter II-2, Regulation 19, 2001'' are
revised;
    c. Under the entry ``International Organization for
Standardization,'' the entries ``ISO 10156:1996, Gases and Gas
Mixtures--Determination of fire potential and oxidizing ability for the
selection of cylinder valve outlets, Second edition, May 2005 (E)'' and
``ISO 10156-2:2005, Gas cylinders--Gases and gas mixtures--Part 2:
Determination of oxidizing ability of toxic and corrosive gases and gas
mixtures, First

edition, August 2005, (E)'' are added in appropriate numerical order;
and
    d. Under the entry ``United Nations,'' the entry ``UN
Recommendations on the Transport of Dangerous Goods, Fourteenth revised
edition (2005), Volumes I and II'' is revised.
    The addition and revisions read as follows:

Sec.  171.7  Reference material.

    (a) * * *
    (3) Table of material incorporated by reference. * * *

------------------------------------------------------------------------
        Source and name of material               49 CFR reference
------------------------------------------------------------------------

                              * * * * * * *
International Civil Aviation Organization
 (ICAO).

                              * * * * * * *
Technical Instructions for the Safe         171.8; 171.22; 171.23;
 Transport of Dangerous Goods by Air (ICAO   171.24; 172.202; 172.401;
 Technical Instructions), 2009-2010          172.512; 172.602; 173.56;
 Edition.                                    173.320; 175.33; 178.3.
International Maritime Organization (IMO).

                              * * * * * * *
International Convention for the Safety of  176.63, 176.84.
 Life at Sea (SOLAS), Amendments 2002,
 Chapter II-2/Regulation 19, 2004.
International Maritime Dangerous Goods      171.22; 171.23; 171.25;
 Code (IMDG Code), 2008 Edition,             172.101 Appendix B;
 Incorporating Amendment 34-08 (English      172.202; 172.401; 172.502;
 Edition), Volumes 1 and 2.                  172.602; 173.21; 173.56;
                                             176.2; 176.5; 176.11;
                                             176.27; 176.30; 176.84;
                                             178.3.

                              * * * * * * *
International Organization for
 Standardization.

                              * * * * * * *
ISO 10156:1996, Gases and Gas Mixtures--    173.115.
    Determination of fire potential and
     oxidizing ability for the selection
     of cylinder valve outlets, Second
     edition, May 2005 (E).
ISO 10156-2:2005, Gas cylinders--Gases and  173.115.
 gas mixtures--
    Part 2: Determination of oxidizing
     ability of toxic and corrosive gases
     and gas mixtures, First edition,
     August 2005, (E).

                              * * * * * * *
United Nations............................

                              * * * * * * *
UN Recommendations on the Transport of      171.12; 171.22; 171.23;
 Dangerous Goods, Fifteenth revised          172.202; 172.401; 172.502;
 edition (2007). Volumes I and II.           173.22; 173.24; 173.24b;
                                             173.40; 173.56; 173.192;
                                             173.197; 173.302b;
                                             173.304b; 178.75; 178.274;
                                             178.801.

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

    3. In Sec.  171.14, paragraphs (d) introductory text, (d)(1) and
(d)(2) introductory text are revised to read as follows:

Sec.  171.14  Transitional provisions for implementing certain
requirements.

* * * * *
    (d) A final rule published in the Federal Register on [PUBLICATION
DATE OF FINAL RULE], effective January 1, 2009, resulted in revisions
to this subchapter.
    During the transition period, until January 1, 2010, as provided in
paragraph (d)(1) of this section, a person may elect to comply with
either the applicable requirements of this subchapter in effect on
December 31, 2008, or the requirements published in the [PUBLICATION
DATE OF FINAL RULE] final rule.
    (1) Transition dates. The effective date of the final rule
published on [PUBLICATION DATE OF FINAL RULE] is January 1, 2009. A
delayed compliance date of January 1, 2010, is authorized. Unless
otherwise specified, on and after January 1, 2010, all applicable
regulatory requirements adopted in the final rule in effect on January
1, 2009, must be met.
    (2) Intermixing old and new requirements. Marking, labeling,
placarding, and shipping paper descriptions must conform to either the
old requirements of this subchapter in effect on December 31, 2008, or
the new requirements of this subchapter in the final rule [PUBLICATION
DATE OF FINAL RULE] without intermixing communication elements, except
that intermixing is permitted during the applicable transition period
for packaging, hazard communication and handling provisions, as
follows:
* * * * *
    4. In Sec.  171.15, paragraphs (b)(4) and (b)(5) are revised and a
new paragraph (b)(6) is added to read as follows:

Sec.  171.15  Immediate notice of certain hazardous materials
incidents.

* * * * *
    (b) * * *
    (4) A release of a marine pollutant occurs in a quantity exceeding
450 L (119 gallons) for a liquid or 400 kg (882 pounds) for a solid;
    (5) A situation exists of such a nature (e.g., a continuing danger
to life exists at the scene of the incident) that, in the judgment of
the person in possession of the hazardous material, it should be
reported to the NRC even though it does not meet the criteria of
paragraph (b)(1), (2), (3) or (4) of this section; or
    (6) A fire, violent rupture, explosion or a dangerous evolution of
heat occurs involving electrical devices, such as batteries or battery-
powered devices.
* * * * *
    5. In Sec.  171.16, paragraph (a)(2) is revised to read as follows:

Sec.  171.16  Detailed hazardous materials incident reports.

    (a) * * *
    (2) An unintentional release of hazardous material or the discharge
of any quantity of hazardous waste. For incidents involving batteries
or battery-powered devices, this includes those incidents resulting in
the production of smoke, sparks, or dangerous evolution of heat;
* * * * *
    6. In Sec.  171.25, new paragraph (c)(5) is added to read as
follows:

Sec.  171.25  Additional requirements for the use of IMDG Code.

* * * * *
    (c) * * *
    (5) Portable tanks, cargo tanks, and tank cars containing cryogenic
liquids must be stowed ``on deck'' regardless of the stowage authorized
in the IMDG Code. Cargo tanks or tank cars containing cryogenic liquids
may be stowed one deck below the weather deck when transported on a
trailership or trainship that is unable to provide ``on deck'' stowage
because of the vessel's design. Tank cars must be Class DOT-113 or AAR-
204W tank cars.
* * * * *

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

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

    Authority: 49 U.S.C. 5101-5128; 44701; 49 CFR 1.53.

    8. In Sec.  172.101, in the Hazardous Materials Table, in Column
(7), remove ``TP12'' each place it appears.
    9. In Sec.  172.101, the Hazardous Materials Table is amended by
removing, adding and revising entries, in the appropriate alphabetical
sequence, to read as follows:

                                                                                Sec.   172.101--Hazardous Materials Table
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                    Hazardous                                                                                (8) Packaging (Sec.   173.***)          (9) Quantity limitations         (10) Vessel stowage
                                    materials        Hazard                                                          Special    --------------------------------------------------------------------------------------------------------
            Symbols              descriptions and   class or    Identification         PG          Label codes      provisions
                                 proper shipping    division        numbers                                           (Sec.        Exceptions      Non-bulk         Bulk        Passenger        Cargo         Location        Other
                                      names                                                                          172.102)                                                 aircraft/rail  aircraft only
(1)                             (2)..............         (3)  (4).............  (5)..........  (6).............  (7)..........  (8A).........  (8B).........  (8C).........  (9A).........  (9B).........  (10A)........  (10B)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                [REMOVE].........

                                                                                * * * * * * *
                                Aluminum alkyl            4.2  UN3052..........  I............  4.2, 4.3........  173, B9, B11,  None.........  181..........  244..........  Forbidden....  Forbidden....  D............  134
                                 halides, liquid.                                                                  T21, TP2,
                                                                                TP7.
                                Aluminum alkyl            4.2  UN3461..........  I............  4.2, 4.3........  173, T21,      None.........  181..........  244..........  Forbidden....  Forbidden....  D............  134
                                 halides, solid.                                                                   TP7, TP33.
                                Aluminum alkyl            4.2  UN3076..........  I............  4.2, 4.3........  173, B9, B11,  None.........  181..........  244..........  Forbidden....  Forbidden....  D.
                                 hydrides.                                                                         T21, TP2,
                                                                                TP7.
                                Aluminum alkyls..         4.2  UN3051..........  I............  4.2, 4.3........  173, B9, B11,  None.........  181..........  244..........  Forbidden....  Forbidden....  D.
                                                                                T21, TP2,
                                                                                TP7.

                                                                                * * * * * * *
                                Batteries, dry,    ..........  ................  .............  130.
                                 not subject to
                                 the requirements
                                 of this
                                 subchapter.

                                                                                * * * * * * *
+.............................  Chloronitrobenzen         6.1  UN3409..........  II...........  6.1.............  IB2, T7, TP2.  153..........  202..........  243..........  5 L..........  60 L.........  A.
                                 e, liquid ortho.
+.............................  Chloronitrobenzen         6.1  UN1578..........  II...........  6.1.............  IB8, IP2,      153..........  212..........  242..........  25 kg........  100 kg.......  A.
                                 es, solid meta                                                                    IP4, T3,
                                 or para.                                                                          TP33.

                                                                                * * * * * * *
                                Chlorosilanes,            6.1  UN3361..........  II...........  6.1, 8..........  IB1, T11,      None.........  202..........  243..........  1 L..........  30 L.........  C............  40
                                 toxic,                                                                            TP2, TP13.
                                 corrosive, n.o.s.
                                Chlorosilanes,            6.1  UN3362..........  II...........  6.1, 3, 8.......  IB1, T11,      None.........  202..........  243..........  1 L..........  30 L.........  C............  40, 125
                                 toxic,                                                                            TP2, TP13.
                                 corrosive,
                                 flammable, n.o.s.

                                                                                * * * * * * *
                                Diethylzinc......         4.2  UN1366..........  I............  4.2, 4.3........  173, B11,      None.........  181..........  244..........  Forbidden....  Forbidden....  D............  18
                                                                                T21, TP2,
                                                                                TP7.

                                                                                * * * * * * *
                                Dimethylzinc.....         4.2  UN1370..........  I............  4.2, 4.3........  173, B11,      None.........  181..........  244..........  Forbidden....  Forbidden....  D............  18
                                                                                B16, T21,
                                                                                TP2, TP7.

                                                                                * * * * * * *
                                Fuel cell                   3  UN3473..........  II...........  3...............  .............  150..........  230..........  None.........  5 L..........  60 L.........  A.
                                 cartridges
                                 containing
                                 flammable
                                 liquids.

                                                                                * * * * * * *
                                Hydrogen in a             2.1  UN3468..........  .............  2.1.............  167..........  None.........  214..........  None.........  Forbidden....  100 kg gross.  D.
                                 metal hydride
                                 storage system.

                                                                                * * * * * * *
                                Hypochlorite                8  UN1791..........  II...........  8...............  A7, B2, B15,   154..........  202..........  242..........  1 L..........  30 L.........  B............  26
                                 solutions.                                                                        IB2, IP5,
                                                                                N34, T7,
                                                                                TP2, TP24.

                                                                                * * * * * * *
                                Lithium alkyls,           4.2  UN2445..........  I............  4.2, 4.3........  173, B11,      None.........  181..........  244..........  Forbidden....  Forbidden....  D.
                                 liquid.                                                                           T21, TP2,
                                                                                TP7.
                                Lithium alkyls,           4.2  UN3433..........  I............  4.2, 4.3........  173, B11,      None.........  181..........  244..........  Forbidden....  Forbidden....  D.
                                 solid.                                                                            T21, TP7,
                                                                                TP33.

                                                                                * * * * * * *
                                Magnesium alkyls.         4.2  UN3053..........  I............  4.2, 4.3........  B11, T21,      None.........  181..........  244..........  Forbidden....  Forbidden....  D............  18
                                                                                TP2, TP7.

                                                                                * * * * * * *
                                Magnesium                 4.2  UN2005..........  I............  4.2.............  173, T21,      None.........  187..........  244..........  Forbidden....  Forbidden....  C.
                                 diphenyl.                                                                         TP7, TP33.

                                                                                * * * * * * *
                                Nitric acid other           8  UN2031..........  II...........  8...............  A6, B2, B47,   None.........  158..........  242..........  Forbidden....  30 L.........  D............  44, 66, 89,
                                 than red fuming,                                                                  B53, IB2,                                                                                90, 110, 111
                                 with not more                                                                     T8, TP2,
                                 than 70 percent                                                                   TP12.
                                 nitric acid.

                                                                                * * * * * * *
                                Pentaerythrite            4.1  UN3344..........  II...........  4.1.............  118, N85.....  None.........  214..........  None.........  Forbidden....  Forbidden....  E.
                                 tetranitrate
                                 mixture,
                                 desensitized,
                                 solid, n.o.s.
                                 with more than
                                 10 percent but
                                 not more than 20
                                 percent PETN, by
                                 mass.

                                                                                * * * * * * *
                                Trinitrophenol,           4.1  UN1344..........  I............  4.1.............  23, A8, A19,   None.........  211..........  None.........  1 kg.........  15 kg........  E............  28, 36
                                 wetted with not                                                                   N41.
                                 less than 30
                                 percent water,
                                 by mass.

                                                                                * * * * * * *
                                Trinitrotoluene,          4.1  UN1356..........  I............  4.1.............  23, A2, A8,    None.........  211..........  None.........  0.5 kg.......  0.5 kg.......  E............  28
                                 wetted with not                                                                   A19, N41.
                                 less than 30
                                 percent water,
                                 by mass.

                                                                                * * * * * * *
                                Xenon............         2.2  UN2036..........  .............  2.2.............  .............  306..........  302..........  None.........  75 kg........  150 kg.......  A.

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

                                                                                * * * * * * *
                                Batteries, dry,    ..........  ................  .............  ................  130..........
                                 sealed, n.o.s.

                                                                                * * * * * * *
+.............................  Chloronitrobenzen         6.1  UN3409..........  II...........  6.1.............  IB2, T7, TP2.  153..........  202..........  243..........  5 L..........  60 L.........  A.
                                 es, liquid.
+.............................  Chloronitrobenzen         6.1  UN1578..........  II...........  6.1.............  IB8, IP2,      153..........  212..........  242..........  25 kg........  100 kg.......  A.
                                 es, solid.                                                                        IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Chlorosilanes,              8  UN2986..........  II...........  8, 3............  T14, TP2,      None.........  206..........  243..........  1 L..........  30 L.........  C............  40
                                 corrosive,                                                                        TP7, TP13,
                                 flammable, n.o.s.                                                                 TP27.

                                                                                * * * * * * *
                                Chlorosilanes,            6.1  UN3362..........  II...........  6.1, 3, 8.......  T14, TP2,      None.........  206..........  243..........  1 L..........  30 L.........  C............  40, 125
                                 toxic,                                                                            TP7, TP13,
                                 corrosive,                                                                        TP27.
                                 flammable, n.o.s.
                                Chlorosilanes,            6.1  UN3361..........  II...........  6.1, 8..........  T14, TP2,      None.........  206..........  243..........  1 L..........  30 L.........  C............  40
                                 toxic,                                                                            TP7, TP13,
                                 corrosive, n.o.s.                                                                 TP27.

                                                                                * * * * * * *
                                Fuel cell                   8  UN3477..........  .............  8...............  .............  230..........  230..........  230..........  5 kg.........  50 kg........  A.
                                 cartridges or
                                 Fuel cell
                                 cartridges
                                 contained in
                                 equipment or
                                 Fuel cell
                                 cartridges
                                 packed with
                                 equipment,
                                 containing
                                 corrosive
                                 substances.
                                Fuel cell                   3  UN3473..........  .............  3...............  .............  230..........  230..........  230..........  5 kg.........  50 kg........  A.
                                 cartridges or
                                 Fuel cell
                                 cartridges
                                 contained in
                                 equipment or
                                 Fuel cell
                                 cartridges
                                 packed with
                                 equipment,
                                 containing
                                 flammable
                                 liquids.
                                Fuel cell                 2.1  UN3479..........  .............  2.1.............  .............  230..........  230..........  230..........  1 kg.........  15 kg........  B.
                                 cartridges or
                                 Fuel cell
                                 cartridges
                                 contained in
                                 equipment or
                                 Fuel cell
                                 cartridges
                                 packed with
                                 equipment,
                                 containing
                                 hydrogen in
                                 metal hydride.

                                Fuel cell                 2.1  UN3478..........  .............  2.1.............  .............  230..........  230..........  230..........  1 kg.........  15 kg........  B.
                                 cartridges or
                                 Fuel cell
                                 cartridges
                                 contained in
                                 equipment or
                                 Fuel cell
                                 cartridges
                                 packed with
                                 equipment,
                                 containing
                                 liquefied
                                 flammable gas.
                                Fuel cell                 4.3  UN3476..........  .............  4.3.............  .............  230..........  230..........  230..........  5 kg.........  50 kg........  A.
                                 cartridges or
                                 Fuel cell
                                 cartridges
                                 contained in
                                 equipment or
                                 Fuel cell
                                 cartridges
                                 packed with
                                 equipment,
                                 containing water-
                                 reactive
                                 substances.

                                                                                * * * * * * *
                                Hydrogen in a             2.1  UN3468..........  .............  2.1.............  167..........  None.........  214..........  None.........  Forbidden....  100 kg gross.  D............  40
                                 metal hydride
                                 storage system
                                 or Hydrogen in a
                                 metal hydride
                                 storage system
                                 contained in
                                 equipment or
                                 Hydrogen in a
                                 metal hydride
                                 storage system
                                 packed with
                                 equipment.

                                                                                * * * * * * *
                                1-                       1.3C  UN0508..........  .............  1.3C............  .............  None.........  62...........  None.........  Forbidden....  Forbidden....  10.
                                 Hydroxybenzotria
                                 zole, anhydrous,
                                 dry or wetted
                                 with less than
                                 20 percent
                                 water, by mass.
                                1-                        4.1  UN3474..........  I............  4.1.............  162, N90.....  None.........  211..........  None.........  0.5 kg.......  0.5 kg.......  D............  28, 36
                                 Hydroxybenzotria
                                 zole, anhydrous,
                                 wetted, with not
                                 less than 20
                                 percent water,
                                 by mass.

                                                                                * * * * * * *
                                Hypochlorite                8  UN1791..........  II...........  8...............  A7, B2, B15,   154..........  202..........  242..........  1 L..........  30 L.........  B............  26
                                 solutions.                                                                        IB2, IP5,
                                                                                N34, T7,
                                                                                TP2, TP24.
                                                                                III..........  8...............  IB3, N34, T4,  154..........  203..........  241..........  5 L..........  60 L.........  B............  26
                                                                                TP2, TP24.

                                                                                * * * * * * *
                                Nitric acid other           8  UN2031..........  II...........  8, 5.1..........  A6, B2, B47,   None.........  158..........  242..........  Forbidden....  30 L.........  D............  66, 74, 89,
                                 than red fuming,                                                                  B53, IB2,                                                                                90
                                 with at least 65                                                                  IP15, T8,
                                 percent, but not                                                                  TP2.
                                 more than 70
                                 percent nitric
                                 acid.
                                Nitric acid,                8  UN2031..........  II...........  8...............  A6, B2, B47,   None.........  158..........  242..........  Forbidden....  30 L.........  D............  44, 66, 89,
                                 other than red                                                                    B53, IB2,                                                                                90, 110, 111
                                 fuming, with                                                                      IP15, T8,
                                 less than 65                                                                      TP2.
                                 percent nitric
                                 acid.

                                                                                * * * * * * *
                                Pentaerythrite            4.1  UN3344..........  II...........  4.1.............  118, N85.....  None.........  214..........  None.........  Forbidden....  Forbidden....  E.
                                 tetranitrate
                                 mixture,
                                 desensitized,
                                 solid, n.o.s. or
                                 Pentaerythritol
                                 tetranitrate
                                 mixture,
                                 desensitized,
                                 solid, n.o.s. or
                                 PETN mixture,
                                 desensitized,
                                 solid, n.o.s.,
                                 with more than
                                 10 percent but
                                 not more than 20
                                 percent PETN, by
                                 mass.

                                                                                * * * * * * *
D.............................  Powder, smokeless        1.4C  UN0509..........  .............  1.4C............  .............  None.........  62...........  None.........  Forbidden....  Forbidden....  A.

                                                                                * * * * * * *
                                Signals,                 1.4G  UN0505..........  .............  1.4G............  .............  None.........  62...........  None.........  Forbidden....  75 kg........  06.
                                 distress, ship.
                                Signals,                 1.4S  UN0506..........  .............  1.4S............  .............  None.........  62...........  None.........  25 kg........  100 kg.......  05.
                                 distress, ship.

                                                                                * * * * * * *
                                Signals, smoke...        1.4S  UN0507..........  .............  1.4S............  .............  None.........  62...........  None.........  25 kg........  100 kg.......  05.

                                                                                * * * * * * *
                                Trinitrophenol,           4.1  UN1344..........  I............  4.1.............  23, A8, A19,   None.........  211..........  None.........  1 kg.........  15 kg........  E............  28, 36
                                 wetted or Picric                                                                  N41.
                                 acid, wetted,
                                 with not less
                                 than 30 percent
                                 water by mass.

                                                                                * * * * * * *
                                Trinitrotoluene,          4.1  UN1356..........  I............  4.1.............  23, A2, A8,    None.........  211..........  None.........  0.5 kg.......  0.5 kg.......  E............  28, 36
                                 wetted or TNT,                                                                    A19, N41.
                                 wetted, with not
                                 less than 30
                                 percent water by
                                 mass.

                                                                                * * * * * * *
                                Xenon, compressed         2.2  UN2036..........  .............  2.2.............  .............  306, 307.....  302..........  None.........  75 kg........  150 kg.......  A.

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

                                                                                * * * * * * *
                                Allyltrichlorosil           8  UN1724..........  II...........  8, 3............  A7, B2, B6,    None.........  206..........  243..........  Forbidden....  30 L.........  C............  40
                                 ane, stabilized.                                                                  N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Amyltrichlorosila           8  UN1728..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 ne.                                                                               N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Argon, compressed         2.2  UN1006..........  .............  2.2.............  .............  306, 307.....  302..........  314, 315.....  75 kg........  150 kg.......  A.

                                                                                * * * * * * *
                                Batteries, dry,             8  UN3028..........  III..........  8...............  237..........  None.........  213..........  None.........  25 kg gross..  230 kg gross.  A............  52
                                 containing
                                 potassium
                                 hydroxide solid,
                                 electric,
                                 storage.
                                Batteries, wet,             8  UN2794..........  III..........  8...............  .............  159..........  159..........  159..........  30 kg gross..  No limit.....  A............  146
                                 filled with
                                 acid, electric
                                 storage.
                                Batteries, wet,             8  UN2795..........  III..........  8...............  .............  159..........  159..........  159..........  30 kg gross..  No limit.....  A............  52, 146
                                 filled with
                                 alkali, electric
                                 storage.
                                Batteries, wet,             8  UN2800..........  III..........  8...............  .............  159a.........  159..........  159..........  No limit.....  No limit.
                                 non-spillable,
                                 electric storage.

                                                                                * * * * * * *
                                Boron trifluoride         2.3  UN1008..........  .............  2.3, 8..........  2, B9, B14...  None.........  302..........  314, 315.....  Forbidden....  Forbidden....  D............  40

                                                                                * * * * * * *
                                Butyltrichlorosil           8  UN1747..........  II...........  8, 3............  A7, B2, B6,    None.........  206..........  243..........  Forbidden....  30 L.........  C............  40
                                 ane.                                                                              N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                1,4-Butynediol...         6.1  UN2716..........  III..........  6.1.............  A1, IB8, IP3,  None.........  213..........  240..........  100 kg.......  200 kg.......  C............  52, 53, 70
                                                                                T1, TP33.

                                                                                * * * * * * *
                                Calcium manganese         4.3  UN2844..........  III..........  4.3.............  A1, A19, IB8,  151..........  213..........  241..........  25 kg........  100 kg.......  A............  52, 85, 103
                                 silicon.                                                                          IP4, T1,
                                                                                TP33.

                                                                                * * * * * * *
                                Chlorine.........         2.3  UN1017..........  .............  2.3, 5.1, 8.....  2, B9, B14,    None.........  304..........  314, 315.....  Forbidden....  Forbidden....  D............  40, 51, 55,
                                                                                N86, T50,                                                                                62, 68, 89,
                                                                                TP19.                                                                                90

                                                                                * * * * * * *
                                Chloroacetic              6.1  UN1751..........  II...........  6.1, 8..........  A3, A7, IB8,   153..........  212..........  242..........  15 kg........  50 kg........  C............  40
                                 acid, solid.                                                                      IP2, IP4,
                                                                                N34, T3,
                                                                                TP33.
                                Chlorophenyltrich           8  UN1753..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 loro- silane.                                                                     N34, T10,
                                                                                TP2, TP7.

                                                                                * * * * * * *
                                Chlorosilanes,              8  UN2987..........  II...........  8...............  B2, T14, TP2,  None.........  206..........  242..........  1 L..........  30 L.........  C............  40
                                 corrosive,                                                                        TP7, TP13,
                                 n.o.s.                                                                            TP27.

                                Chlorosilanes,              3  UN2985..........  II...........  3, 8............  T14, TP2,      None.........  206..........  243..........  1 L..........  5 L..........  B............  40
                                 flammable,                                                                        TP7, TP13,
                                 corrosive, n.o.s.                                                                 TP27.

                                                                                * * * * * * *
                                Chlorosilanes,            4.3  UN2988..........  I............  4.3, 3, 8.......  A2, T14, TP2,  None.........  201..........  244..........  Forbidden....  1 L..........  D............  21, 28, 40,
                                 water- reactive,                                                                  TP7, TP13.                                                                                49, 100
                                 flammable,
                                 corrosive, n.o.s.

                                                                                * * * * * * *
                                Chromium                  5.1  UN1463..........  II...........  5.1, 6.1, 8.....  IB8, IP2,      None.........  212..........  242..........  5 kg.........  25 kg........  A.
                                 trioxide,                                                                         IP4, T3,
                                 anhydrous.                                                                        TP33.

                                                                                * * * * * * *
                                Cyclohexenyltrich           8  UN1762..........  II...........  8...............  A7, B2, N34,   None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 loro- silane.                                                                     T10, TP2,
                                                                                TP7, TP13.

                                                                                * * * * * * *
                                Cyclohexyltrichlo           8  UN1763..........  II...........  8...............  A7, B2, N34,   None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 rosilane.                                                                         T10, TP2,
                                                                                TP7, TP13.

                                                                                * * * * * * *
                                Dibenzyldichloros           8  UN2434..........  II...........  8...............  B2, T10, TP2,  154..........  206..........  242..........  1 L..........  30 L.........  C............  40
                                 ilane.                                                                            TP7, TP13.

                                                                                * * * * * * *
                                Dichloroisocyanur         5.1  UN2465..........  II...........  5.1.............  28, IB8, IP2,  152..........  212..........  240..........  5 kg.........  25 kg........  A............  13
                                 ic acid, dry or                                                                   IP4, T3,
                                 Dichloroisocyanu                                                                  TP33.
                                 ric acid salts.

                                                                                * * * * * * *
                                Dichlorophenyltri           8  UN1766..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 chloro- silane.                                                                   N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Diethyldichlorosi           8  UN1767..........  II...........  8, 3............  A7, B6, N34,   None.........  206..........  243..........  Forbidden....  30 L.........  C............  40
                                 lane.                                                                             T10, TP2,
                                                                                TP7, TP13.

                                                                                * * * * * * *
                                Dimethyldichloros           3  UN1162..........  II...........  3, 8............  B77, T10,      None.........  206..........  243..........  Forbidden....  Forbidden....  B............  40
                                 ilane.                                                                            TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Diphenyldichloros           8  UN1769..........  II...........  8...............  A7, B2, N34,   None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 ilane.                                                                            T10, TP2,
                                                                                TP7, TP13.

                                                                                * * * * * * *
                                Dodecyltrichloros           8  UN1771..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 ilane.                                                                            N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
G.............................  Environmentally             9  UN3082..........  III..........  9...............  8, 146, 335,   155..........  203..........  241..........  No limit.....  No limit.....  A.
                                 hazardous                                                                         IB3, T4,
                                 substance,                                                                        TP1, TP29.
                                 liquid, n.o.s.
G.............................  Environmentally             9  UN3077..........  III..........  9...............  8, 146, 335,   155..........  213..........  240..........  No limit.....  No limit.....  A.
                                 hazardous                                                                         B54, IB8,
                                 substance,                                                                        IP3, N20,
                                 solid, n.o.s.                                                                     T1, TP33.

                                                                                * * * * * * *
                                Ethyldichlorosila         4.3  UN1183..........  I............  4.3, 8, 3.......  A2, A3, A7,    None.........  201..........  244..........  Forbidden....  1 L..........  D............  21, 28, 40,
                                 ne.                                                                               N34, T14,                                                                                49, 100
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Ethylphenyldichlo           8  UN2435..........  II...........  8...............  A7, B2, N34,   None.........  206..........  242..........  Forbidden....  30 L.........  C.
                                 rosilane.                                                                         T10, TP2,
                                                                                TP7, TP13.

                                                                                * * * * * * *
                                Ethyltrichlorosil           3  UN1196..........  II...........  3, 8............  A7, N34, T10,  None.........  206..........  243..........  1 L..........  5 L..........  B............  40
                                 ane.                                                                              TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
D.............................  Gasohol gasoline            3  NA1203..........  II...........  3...............  144, 177.....  150..........  202..........  242..........  5 L..........  60 L.........  E.
                                 mixed with ethyl
                                 alcohol, with
                                 not more than
                                 10% alcohol.
                                Gasoline includes           3  UN1203..........  II...........  3...............  144, 177, B1,  150..........  202..........  242..........  5 L..........  60 L.........  E.
                                 gasoline mixed                                                                    B33, T8.
                                 with ethyl
                                 alcohol, with
                                 not more than
                                 10% alcohol.

                                                                                * * * * * * *
                                Helium,                   2.2  UN1046..........  .............  2.2.............  .............  306, 307.....  302..........  302, 314.....  75 kg........  150 kg.......  A.
                                 compressed.

                                                                                * * * * * * *
                                Hexadecyltrichlor           8  UN1781..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 osilane.                                                                          N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Hexyltrichlorosil           8  UN1784..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 ane.                                                                              N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Hydrogen iodide,          2.3  UN2197..........  .............  2.3, 8..........  3, B14, N86,   None.........  304..........  314, 315.....  Forbidden....  Forbidden....  D............  40
                                 anhydrous.                                                                        N89.

                                                                                * * * * * * *
                                Krypton,                  2.2  UN1056..........  .............  2.2.............  .............  306, 307.....  302..........  None.........  75 kg........  150 kg.......  A.
                                 compressed.

                                                                                * * * * * * *
                                Magnesium bromate         5.1  UN1473..........  II...........  5.1.............  A1, IB8, IP2,  152..........  212..........  242..........  5 kg.........  25 kg........  A............  56, 58
                                                                                IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Magnesium nitrate         5.1  UN1474..........  III..........  5.1.............  332, A1, IB8,  152..........  213..........  240..........  25 kg........  100 kg.......  A.
                                                                                IP3, T1,
                                                                                TP33.

                                                                                * * * * * * *
                                Medicine, liquid,           3  UN3248..........  II...........  3, 6.1..........  IB2..........  150..........  202..........  None.........  1 L..........  5 L..........  B............  40
                                 flammable,
                                 toxic, n.o.s.
                                                                                III..........  3, 6.1..........  IB3..........  150..........  203..........  None.........  5 L..........  5 L..........  A.
                                Medicine, liquid,         6.1  UN1851..........  II...........  6.1.............  .............  153..........  202..........  243..........  5 L..........  5 L..........  C............  40
                                 toxic, n.o.s.
                                                                                III..........  6.1.............  .............  153..........  203..........  241..........  5 L..........  5 L..........  C............  40
                                Medicine, solid,          6.1  UN3249..........  II...........  6.1.............  T3, TP33.....  153..........  212..........  None.........  5 kg.........  5 kg.........  C............  40
                                 toxic, n.o.s.

                                                                                III..........  6.1.............  T1, TP33.....  153..........  213..........  None.........  5 kg.........  5 kg.........  C............  40

                                                                                * * * * * * *
                                Methyl                    6.1  UN1239..........  I............  6.1, 3..........  1, B9, B14,    None.........  226..........  244..........  Forbidden....  Forbidden....  D............  40
                                 Chloromethyl                                                                      B30, B72,
                                 Ether.                                                                            T22, TP2,
                                                                                TP13, TP38,
                                                                                TP44.

                                                                                * * * * * * *
                                Methyldichlorosil         4.3  UN1242..........  I............  4.3, 8, 3.......  A2, A3, A7,    None.........  201..........  243..........  Forbidden....  1 L..........  D............  21, 28, 40,
                                 ane.                                                                              B6, B77,                                                                                49, 100
                                                                                N34, T14,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Methylphenyldichl           8  UN2437..........  II...........  8...............  T10, TP2,      None.........  206..........  242..........  1 L..........  30 L.........  C............  40
                                 oro- silane.                                                                      TP7, TP13.

                                                                                * * * * * * *
                                Methyltrichlorosi           3  UN1250..........  II...........  3, 8............  A7, B6, B77,   None.........  206..........  243..........  1L...........  5 L..........  B............  40
                                 lane.                                                                             N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Neon, compressed.         2.2  UN1065..........  .............  2.2.............  .............  306, 307.....  302..........  None.........  75 kg........  150 kg.......  A.

                                                                                * * * * * * *
                                Nitrites,                 5.1  UN2627..........  II...........  5.1.............  33, IB8, IP2,  152..........  212..........  None.........  5 kg.........  25 kg........  A............  46, 56, 58,
                                 inorganic,                                                                        IP4, T3,                                                                                133
                                 n.o.s..                                                                           TP33.

                                                                                * * * * * * *
                                Nitrocellulose,           4.1  UN2557..........  II...........  4.1.............  44...........  151..........  212..........  None.........  1 kg.........  15 kg........  D............  28, 36
                                 with not more
                                 than 12.6
                                 percent, by dry
                                 mass mixture
                                 with or without
                                 plasticizer,
                                 with or without
                                 pigment.

                                                                                * * * * * * *
                                Nitrocellulose,             3  UN2059..........  I............  3...............  198, T11,      None.........  201..........  243..........  1 L..........  30 L.........  E.
                                 solution,                                                                         TP1, TP8,
                                 flammable with                                                                    TP27.
                                 not more than
                                 12.6 percent
                                 nitrogen, by
                                 mass, and not
                                 more than 55
                                 percent
                                 nitrocellulose.
                                                                                II...........  3...............  198, IB2, T4,  150..........  202..........  242..........  5 L..........  60 L.........  B.
                                                                                TP1, TP8.
                                                                                III..........  3...............  198, B1, IB3,  150..........  203..........  242..........  60 L.........  220 L........  A.
                                                                                T2, TP1.

                                                                                * * * * * * *
                                Nitrocellulose            4.1  UN2556..........  II...........  4.1.............  .............  151..........  212..........  None.........  1 kg.........  15 kg........  D............  28, 36
                                 with alcohol
                                 with not less
                                 than 25 percent
                                 alcohol by mass,
                                 and with not
                                 more than 12.6
                                 percent
                                 nitrogen, by dry
                                 mass.
                                Nitrocellulose            4.1  UN2555..........  II...........  4.1.............  .............  151..........  212..........  None.........  15 kg........  50 kg........  E............  28, 36
                                 with water with
                                 not less than 25
                                 percent water by
                                 mass.

                                                                                * * * * * * *
                                Nitroguanidine,           4.1  UN1336..........  I............  4.1.............  23, A8, A19,   None.........  211..........  None.........  1 kg.........  15 kg........  E............  28, 36
                                 wetted or                                                                         A20, N41.
                                 Picrite, wetted
                                 with not less
                                 than 20 percent
                                 water, by mass.

                                                                                * * * * * * *
                                4-                        4.1  UN3376..........  I............  4.1.............  162, A8, A19,  None.........  211..........  None.........  Forbidden....  15 kg........  E............  28, 36
                                 Nitrophenylhydra                                                                  A20, N41.
                                 zine, with not
                                 less than 30
                                 percent water,
                                 by mass.

                                                                                * * * * * * *
                                Nitrostarch,              4.1  UN1337..........  I............  4.1.............  23, A8, A19,   None.........  211..........  None.........  1 kg.........  15 kg........  E............  28, 36
                                 wetted with not                                                                   A20, N41.
                                 less than 20
                                 percent water,
                                 by mass.

                                                                                * * * * * * *
                                Nonyltrichlorosil           8  UN1799..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 ane.                                                                              N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Octadecyltrichlor           8  UN1800..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 osilane.                                                                          N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Octyltrichlorosil           8  UN1801..........  II...........  8...............  A7, B2, B6,    None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 ane.                                                                              N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
G.............................  Organometallic            4.3  UN3399..........  I............  4.3, 3..........  T13, TP2, TP7  None.........  201..........  244..........  Forbidden....  1 L..........  D............  40, 52
                                 substance,
                                 liquid, water-
                                 reactive,
                                 flammable.
                                                                                II...........  4.3, 3..........  IB1, IP2, T7,  None.........  202..........  243..........  1 L..........  5 L..........  D............  40, 52
                                                                                TP2, TP7.
                                                                                III..........  4.3, 3..........  IB2, IP4, T7,  None.........  203..........  242..........  5 L..........  60 L.........  E............  40, 52
                                                                                TP2, TP7.

                                                                                * * * * * * *
G.............................  Oxidizing liquid,         5.1  UN3098..........  I............  5.1, 8..........  62, A6.......  None.........  201..........  244..........  Forbidden....  2.5 L........  D............  13, 56, 58,
                                 corrosive, n.o.s.                                                                                106, 138
                                                                                II...........  5.1, 8..........  62, IB1......  None.........  202..........  243..........  1 L..........  5 L..........  B............  34, 56, 58,
                                                                                106, 138
                                                                                III..........  5.1, 8..........  62, IB2......  152..........  203..........  242..........  2.5 L........  30 L.........  B............  34, 56, 58,
                                                                                106, 138
G.............................  Oxidizing liquid,         5.1  UN3139..........  I............  5.1.............  62, 127, A2,   None.........  201..........  243..........  Forbidden....  2.5 L........  D............  56, 58, 106,
                                 n.o.s.                                                                            A6.                                                                                138
                                                                                II...........  5.1.............  62, 127, A2,   152..........  202..........  242..........  1 L..........  5 L..........  B............  56, 58, 106,
                                                                                IB2.                                                                                138
                                                                                III..........  5.1.............  62, 127, A2,   152..........  203..........  241..........  2.5 L........  30 L.........  B............  56, 58, 106,
                                                                                IB2.                                                                                138
G.............................  Oxidizing liquid,         5.1  UN3099..........  I............  5.1, 6.1........  62, A6.......  None.........  201..........  244..........  Forbidden....  2.5 L........  D............  56, 58, 106,
                                 toxic, n.o.s.                                                                                138
                                                                                II...........  5.1, 6.1........  62, IB1......  152..........  202..........  243..........  1 L..........  5 L..........  B............  56, 58, 95,
                                                                                106, 138
                                                                                III..........  5.1, 6.1........  62, IB2......  152..........  203..........  242..........  2.5 L........  30 L.........  B............  56, 58, 95,
                                                                                106, 138
G.............................  Oxidizing solid,          5.1  UN3085..........  I............  5.1, 8..........  62...........  None.........  211..........  242..........  1 kg.........  15 kg........  D............  13, 56, 58,
                                 corrosive, n.o.s.                                                                                106, 138
                                                                                II...........  5.1, 8..........  62, IB6, IP2,  None.........  212..........  242..........  5 kg.........  25 kg........  B............  13, 34, 56,
                                                                                T3, TP33.                                                                                58, 106, 138
                                                                                III..........  5.1, 8..........  62, IB8, IP3,  152..........  213..........  240..........  25 kg........  100 kg.......  B............  13, 34, 56,
                                                                                T1, TP33.                                                                                58, 106, 138
G.............................  Oxidizing solid,          5.1  UN3137..........  I............  5.1, 4.1........  62...........  None.........  214..........  214..........  Forbidden....  Forbidden.
                                 flammable, n.o.s.
G.............................  Oxidizing solid,          5.1  UN1479..........  I............  5.1.............  62, IB5, IP1.  None.........  211..........  242..........  1 kg.........  15 kg........  D............  56, 58, 106,
                                 n.o.s.                                                                                138
                                                                                II...........  5.1.............  62, IB8, IP2,  152..........  212..........  240..........  5 kg.........  25 kg........  B............  56, 58, 106,
                                                                                IP4, T3,                                                                                138
                                                                                TP33.
                                                                                III..........  5.1.............  62, IB8, IP3,  152..........  213..........  240..........  25 kg........  100 kg.......  B............  56, 58, 106,
                                                                                T1, TP33.                                                                                138
G.............................  Oxidizing solid,          5.1  UN3100..........  I............  5.1, 4.2........  62...........  None.........  214..........  214..........  Forbidden....  Forbidden.
                                 self-heating,
                                 n.o.s.
                                                                                II...........  5.1, 4.2........  62...........  None.........  214..........  214..........  Forbidden....  Forbidden.
G.............................  Oxidizing solid,          5.1  UN3087..........  I............  5.1, 6.1........  62...........  None.........  211..........  242..........  1 kg.........  15 kg........  D............  56, 58, 106,
                                 toxic, n.o.s.                                                                                138
                                                                                II...........  5.1, 6.1........  62, IB6, IP2,  152..........  212..........  242..........  5 kg.........  25 kg........  B............  56, 58, 95,
                                                                                T3, TP33.                                                                                106, 138
                                                                                III..........  5.1, 6.1........  62, IB8, IP3,  152..........  213..........  240..........  25 kg........  100 kg.......  B............  56, 58, 95,
                                                                                T1, TP33.                                                                                106, 138
G.............................  Oxidizing solid,          5.1  UN3121..........  .............  5.1, 4.3........  62...........  None.........  214..........  214..........  Forbidden....  Forbidden.
                                 water-reactive,
                                 n.o.s.

                                                                                * * * * * * *
                                Paint or Paint              8  UN3066..........  II...........  8...............  B2, IB2, T7,   154..........  173..........  242..........  1 L..........  30 L.........  A............  40
                                 related material.                                                                 TP2, TP28.

                                                                                III..........  8...............  B52, IB3, T4,  154..........  173..........  241..........  5 L..........  60 L.........  A............  40
                                                                                TP1, TP29.

                                                                                * * * * * * *
                                Phenyltrichlorosi           8  UN1804..........  II...........  8...............  A7, B6, N34,   None.........  206..........  242..........  Forbidden....  30 L.........  C............  40
                                 lane.                                                                             T10, TP2,
                                                                                TP7, TP13.

                                                                                * * * * * * *
                                Polychlorinated             9  UN3432..........  II...........  9...............  9, 81,140,     155..........  212..........  240..........  100 kg.......  200 kg.......  A............  95
                                 biphenyls, solid.                                                                 IB8, IP2,
                                                                                IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Potassium bromate         5.1  UN1484..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  242..........  5 kg.........  25 kg........  A............  56, 58
                                                                                IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Potassium                 5.1  UN1485..........  II...........  5.1.............  A9, IB8, IP2,  152..........  212..........  242..........  5 kg.........  25 kg........  A............  56, 58
                                 chlorate.                                                                         IP4, N34,
                                                                                T3, TP33.

                                                                                * * * * * * *
                                Potassium nitrate         5.1  UN1487..........  II...........  5.1.............  B78, IB8,      152..........  212..........  240..........  5 kg.........  25 kg........  A............  56, 58
                                 and sodium                                                                        IP2, IP4,
                                 nitrite mixtures.                                                                 T3, TP33.
                                Potassium nitrite         5.1  UN1488..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  242..........  5 kg.........  25 kg........  A............  56, 58
                                                                                IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Potassium                 5.1  UN1490..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  240..........  5 kg.........  25 kg........  D............  56, 58, 138
                                 permanganate.                                                                     IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Potassium                 5.1  UN1492..........  III..........  5.1.............  A1, A29, IB8,  152..........  213..........  240..........  25 kg........  100 kg.......  A............  58, 145
                                 persulfate.                                                                       IP3, T1,
                                                                                TP33.

                                                                                * * * * * * *
                                Propyltrichlorosi           8  UN1816..........  II...........  8, 3............  A7, B2, B6,    None.........  206..........  243..........  Forbidden....  30 L.........  C............  40
                                 lane.                                                                             N34, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Silicon                     8  UN1818..........  II...........  8...............  A3, A6, B2,    None.........  202..........  242..........  1 L..........  30 L.........  C............  40
                                 tetrachloride.                                                                    B6, T10,
                                                                                TP2, TP7,
                                                                                TP13.

                                                                                * * * * * * *
                                Silver nitrate...         5.1  UN1493..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  242..........  5 kg.........  25 kg........  A.
                                                                                IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Sodium bromate...         5.1  UN1494..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  242..........  5 kg.........  25 kg........  A............  56, 58
                                                                                IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Sodium chlorate..         5.1  UN1495..........  II...........  5.1.............  A9, IB8, IP2,  152..........  212..........  240..........  5 kg.........  25 kg........  A............  56, 58
                                                                                IP4, N34,
                                                                                T3, TP33.

                                                                                * * * * * * *
                                Sodium                    5.1  UN3247..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  240..........  5 kg.........  25 kg........  A............  13, 25
                                 peroxoborate,                                                                     IP4, T3,
                                 anhydrous.                                                                        TP33.
                                Sodium persulfate         5.1  UN1505..........  III..........  5.1.............  A1, IB8, IP3,  152..........  213..........  240..........  25 kg........  100 kg.......  A............  58, 145
                                                                                T1, TP33.

                                                                                * * * * * * *
                                Trichloroisocyanu         5.1  UN2468..........  II...........  5.1.............  IB8, IP2,      152..........  212..........  240..........  5 kg.........  25 kg........  A............  13
                                 ric acid, dry.                                                                    IP4, T3,
                                                                                TP33.

                                                                                * * * * * * *
                                Trimethyltrichlor           3  UN1298..........  II...........  3, 8............  A3, A7, B77,   None.........  206..........  243..........  1 L..........  5 L..........  E............  40
                                 osilane.                                                                          N34, T10,