[Federal Register Volume 87, Number 244 (Wednesday, December 21, 2022)]
[Rules and Regulations]
[Pages 77995-78011]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-27563]
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DEPARTMENT OF TRANSPORTATION
Pipeline and Hazardous Materials Safety Administration
49 CFR Parts 107, 171, and 173
[Docket No. PHMSA-2016-0014 (HM-224I)]
RIN 2137-AF20
Hazardous Materials: Enhanced Safety Provisions for Lithium
Batteries Transported by Aircraft (FAA Reauthorization Act of 2018)
AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA),
Department of Transportation (DOT).
ACTION: Final rule.
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SUMMARY: This final rule revises the Hazardous Materials Regulations
for lithium cells and batteries transported by aircraft and is
consistent with the previously published Interim Final Rule, which
responded to congressional mandates; prohibited the transport of
lithium ion cells and batteries as cargo on passenger aircraft;
required lithium ion cells and batteries to be shipped at not more than
a 30 percent state of charge aboard cargo-only aircraft when not packed
with or contained in equipment; and limited the use of alternative
provisions for smaller lithium cell or battery shipments to one package
per consignment. In response to comments, this final rule provides
editorial amendments and modification of certain provisions including
marking requirements, requests for an extension on the compliance date,
and exception for lithium cells or batteries used for medical devices
with approval by the Associate Administrator.
DATES: This final rule is effective on January 20, 2023.
FOR FURTHER INFORMATION CONTACT: Eugenio Cardez, (202) 366-9542,
Standards and Rulemaking Division, Pipeline and Hazardous Materials
Safety Administration, U.S. Department of Transportation, 1200 New
Jersey Avenue SE, Washington, DC 20590-0001.
SUPPLEMENTARY INFORMATION:
Table of Contents
I. Executive Summary
II. Background
III. IFR Comment Discussion
IV. Section-by-Section Review
V. Regulatory Analysis and Notices
A. Statutory/Legal Authority
B. Executive Order 12866 and DOT Regulatory Policies and
Procedures
C. Executive Order 13132
D. Executive Order 13175
E. Regulatory Flexibility Act and Executive Order 13272
F. Paperwork Reduction Act
G. Unfunded Mandates Reform Act of 1995
H. Environmental Assessment
I. Executive Order 12898
J. Privacy Act
K. Executive Order 13609 and International Trade Analysis
L. Executive Order 13211
I. Executive Summary
The safe transport of lithium batteries by air has been an ongoing
concern due to the unique challenges they pose to safety in the air
transportation environment. Unlike most other hazardous materials,
lithium batteries have a dual hazard of chemical and electrical. This
combination of hazards, when involved in a fire, has the potential to
create a scenario that exceeds the fire suppression capability of an
aircraft and lead to a catastrophic failure of the aircraft.
The Pipeline and Hazardous Materials Safety Administration (PHMSA)
issued an interim final rule (IFR) \1\ to amend the hazardous materials
regulations (HMR; 49 CFR parts 171-180) to (1) prohibit the transport
of lithium ion cells and batteries as cargo on passenger aircraft; (2)
require all lithium ion cells and batteries to be shipped at not more
than a 30 percent state of charge (SOC) on cargo-only aircraft; and (3)
limit the use of alternative provisions for smaller lithium cells or
batteries to one package per consignment. The IFR amendments
predominately affected air carriers (both passenger and cargo-only) and
shippers that offer lithium ion cells and batteries for transport as
cargo by aircraft. The IFR amendments neither restricted passengers or
crew members from bringing electronic devices containing lithium cells
or batteries aboard aircraft nor restricted the air transport of
lithium ion cells or batteries when packed with or contained in
equipment. The IFR also fulfilled the section 333 mandates in the
Federal Aviation Administration (FAA) Reauthorization Act of 2018 and
amended the HMR to allow shipments of not more than two replacement
lithium cells or batteries specifically used for medical devices as
cargo on passenger aircraft--with the approval of the Associate
Administrator--to accommodate persons in areas potentially not serviced
daily by cargo aircraft. Furthermore, these lithium batteries may be
excepted from the SOC requirements when they meet certain provisions.
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\1\ 84 FR 8006 (Mar. 6, 2019).
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As discussed in further detail in this final rule (see IV. Section-
by-Section Review), PHMSA amends certain sections of the HMR in
response to public comments received to the IFR. Overall, the comments
to the IFR were supportive of PHMSA's action; however, PHMSA did
receive a few comments seeking further clarification or revisions to
the IFR which PHMSA also addresses in this final rule. Specifically,
PHMSA revises the HMR to better ensure that it reflects the original
intent of the IFR, particularly in the alignment with the lithium
battery transportation requirements with the International Civil
Aviation Organization (ICAO) Technical Instructions for the Safe
Transportation of Dangerous Goods by Air (Technical Instructions). In
addition, PHMSA clarifies the implementation of the exception, with
approval of the Associate Administrator, for air transportation of
lithium batteries intended for use in medical devices. Finally, PHMSA
responds to comments related to the marking requirement for smaller
lithium ion cells or batteries
[[Page 77996]]
transported by modes other than aircraft and addresses a safety risk
associated with lithium batteries transported in overpacks.
A final regulatory impact analysis (RIA) is included in the docket
for this rulemaking and supports the amendments made in this
rulemaking. PHMSA examined the benefits and costs of PHMSA action in
this rulemaking using the final rule as a baseline as shown in Table 1
below.
Table 1--Summary of Incremental Costs and Benefits for Lithium Battery Provisions From the Baseline
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Provision Benefits Unquantified costs 10-Year quantified cost (7%)
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State of Charge................................... None....................... None....................... N/A.
Consignment Limit................................. None....................... None....................... N/A.
Lithium Battery Prohibition as Cargo on Passenger None....................... None....................... N/A.
Aircraft.
Marking overpacks with statement of prohibition None....................... None....................... $1,574,680.
from transport aboard passenger aircraft or a CAO
label *.
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Total......................................... ........................... ........................... 10-Year: $1,574,680.
Annualized: $224,199.
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* PHMSA's baseline assumes compliance with the IFR, including marking requirements. PHMSA did not previously quantify the costs and benefits of the
requirement for packages shipped via all modes except air to be marked with a statement of prohibition from transportation on passenger aircraft or a
CAO label. Thus, PHMSA quantifies the costs associated with this requirement and attributes them to the IFR and not the final rule (see Appendix I:
Methodology for Estimating Lithium Battery Shipments). There are no quantifiable benefits associated with this requirement. PHMSA expects that the
requirement will ensure regulatory consistency. Further, the communication is necessary to ensure safe transportation, as it will prevent smaller
lithium cells and batteries, including those packed with or contained in equipment greater than 5 kg, from being transported as cargo on passenger
aircraft.
PHMSA estimates the present value of costs at about $1.6 million
over 10 years and about $0.2 million annualized (at a 7 percent
discount rate).
PHMSA expects adoption of these amendments will improve the safety
of shipments of lithium batteries, which are expected to increase as
the use of lithium batteries in the transportation sector and other
economic sectors increases in the years ahead. The final rule also
provides regulatory consistency and harmonization with international
standards, which reduces delays and interruptions in the global
transportation of lithium batteries.
II. Background
PHMSA issued an IFR to amend the HMR) to (1) prohibit the transport
of lithium ion cells and batteries as cargo on passenger aircraft; (2)
require all lithium ion cells and batteries to be shipped at not more
than a 30 percent state of charge (SOC) on cargo-only aircraft; and (3)
limit the use of alternative provisions for smaller lithium cells or
batteries to one package per consignment. The IFR amendments
predominately affected air carriers (both passenger and cargo-only) and
shippers that offer lithium ion cells and batteries for transport as
cargo by aircraft. The IFR amendments did not affect requirements for
passenger and crew personal items containing lithium cells or batteries
aboard aircraft, nor restricted the air transport of lithium ion cells
or batteries when packed with or contained in equipment. The IFR
fulfilled the section 333 requirement in the FAA Reauthorization Act of
2018 to allow shipments of not more than two replacement lithium cells
or batteries specifically used for medical devices as cargo on
passenger aircraft--with the approval of the Associate Administrator--
to accommodate persons in areas potentially not serviced daily by cargo
aircraft. Furthermore, these lithium batteries may be excepted from the
SOC requirements when they meet certain provisions. See ``Section II.
Comment Discussion; Exception for Medical Devices'' for further
discussion.
The IFR was necessary to address an immediate safety hazard and
meet a statutory requirement to harmonize the HMR with emergency
amendments to the 2015-2016 edition of the ICAO Technical Instructions.
The serious public safety hazards associated with lithium battery
transportation and the statutory deadline in the FAA Reauthorization
Act of 2018 necessitated the immediate adoption of these standards in
accordance with the APA. 5 U.S.C. 553(b)(3)(B) and 553(d)(3). The
potential for a catastrophic loss of an aircraft, especially a
passenger aircraft carrying lithium battery cargo, the need for
harmonization of the HMR with emergency amendments to the ICAO
Technical Instructions, and the statutory deadline in the FAA
Reauthorization Act of 2018 \2\ provided compelling justification to
adopt these changes into the HMR immediately without prior notice and
comment.
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\2\ PHMSA's finding of good cause was based on the
impracticability of providing the public with notice-and-comment
while attempting to comply with the 90-day statutory rulemaking
mandate in the FAA Reauthorization Act of 2018, Public Law 115-254
(October 5, 2018, FAA Reauthorization Act of 2018). PHMSA's
compliance with the statutory deadline was negatively impacted by a
lapse in funding from December 22, 2018, through January 25, 2019,
that affected PHMSA, FAA, and other government agencies.
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The IFR, including the APA good cause determination, was supported
by the findings of lithium battery research conducted by the FAA's
William J. Hughes Technical Center (FAA Technical Center), the National
Transportation Safety Board (NTSB), and several other well-respected
academic sources on lithium batteries and their hazards with respect to
amendments that were adopted. The FAA Technical Center's research found
that lithium batteries subject to certain conditions could result in
adverse events, such as smoke and fire, that could impair the safe
operation of the aircraft. Specifically, they found that in a lithium
battery fire, flammable gases could collect, ignite, and ultimately
exceed the capabilities of an aircraft's fire suppression system. See
``Section III. Need for the Rule'' of the IFR for further explanation
of the testing and research that supports this finding. The ICAO also
recognized these dangers and adopted additional measures into the
international air transport standards, which went into effect on April
1, 2016. The potential for a catastrophic loss of an aircraft,
especially a passenger aircraft carrying lithium battery cargo, the
need for harmonization of the HMR with emergency amendments to the ICAO
Technical Instructions, and the statutory deadline in the FAA
Reauthorization Act of 2018 provided compelling justification to adopt
these changes into the HMR immediately without prior notice and
comment.
In this final rule, PHMSA responds to public comments received to
the IFR and revises the HMR based on those
[[Page 77997]]
comments. Specifically, PHMSA revises the HMR to better align the
lithium battery transportation requirements with the ICAO Technical
Instructions. In addition, PHMSA clarifies the implementation of the
exception, with approval of the Associate Administrator, for lithium
batteries intended for use in medical devices. PHMSA also responds to
comments related to the marking requirement for smaller lithium ion
cells or batteries transported by modes other than aircraft.
III. IFR Comment Discussion
In response to the March 6, 2019, IFR, PHMSA received comments from
the following organizations and individuals, which are listed in order
of docket submission:
Linda Seubert (PHMSA-2016-0014-0005 and -0006)
Kevin McAuley (PHMSA-2016-0014-0007)
The Rechargeable Battery Association (PRBA) (PHMSA-2016-0014-
0010 and -0028)
Anonymous (PHMSA-2016-0014-0012)
Joel Gregier (PHMSA-2016-0014-0014 and -0015)
Medical Device Battery Transport Council (MDBTC) (PHMSA-2016-
0014-0016) \3\
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\3\ Since submitting comments to the IFR, the Medical Device
Battery Transport Council has changed their name to the Medical
Device Transport Council.
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Infotrac (PHMSA-2016-0014-0017)
Sandra Harding (PHMSA-2016-0014-0018)
Michael Stoddard (PHMSA-2016-0014-0019)
Anonymous (PHMSA-2016-0014-0020)
Taylor Cu (PHMSA-2016-0014-0021)
Justin Davis (PHMSA-2016-0014-0022)
Logistics Supply Chain Coalition (LSCC) (PHMSA-2016-0014-0023)
Anonymous (PHMSA-2016-0014-0024)
United Airlines (PHMSA-2016-0014-0025)
Council on Safe Transportation of Hazardous Articles, Inc.
(COSTHA) (PHMSA-2016-0014-0026)
Retail Industry Leaders Association (RILA) (PHMSA-2016-0014-
0027)
United Parcel Service (UPS) (PHMSA-2016-0014-0029)
Air Line Pilots Association, International (ALPA) (PHMSA-2016-
0014-0030)
Alaska Air Carriers Association (AACA) (PHMSA-2016-0014-0031)
Below, PHMSA addresses comments to the IFR, including a brief
synopsis and response. Additional comments are discussed in ``Section
III. Section-by-Section Review.'' Those comments not addressed herein
were considered beyond the scope of the rulemaking.
A. Harmonization With International Standards
The IFR intended to align the HMR with international air transport
standards for the transportation of lithium cells and batteries, as
mandated in the FAA Reauthorization Act of 2018, specifically to (1)
prohibit the transport of lithium ion cells and batteries as cargo on
passenger aircraft; (2) require all lithium ion cells and batteries to
be shipped at not more than a 30 percent SOC on cargo-only aircraft;
and (3) limit the use of alternative provisions for smaller lithium
cells or batteries to one package per consignment.
Commenters were generally supportive of this rulemaking. Out of 23
comments received (one duplicate), 15 commenters expressed general
support, three (3) expressed opposition based on certain provisions,
and the remainder sought amendment of certain provisions to improve
clarity or avoid unintended consequences. Specifically, commenters
supported the rulemaking's alignment with international standards and
acknowledged the potential risk that lithium ion cells and batteries
pose in passenger and cargo aircraft transportation.
B. Marking Requirements for Transport Modes Other Than Aircraft
The IFR prohibited the transportation of lithium ion cells and
batteries as cargo on passenger aircraft. Prior to publication of the
IFR, only lithium metal cells and batteries were prohibited from
transportation as cargo on passenger aircraft. For smaller lithium
metal cells and batteries, the HMR required that these packages display
a statement of prohibition or the cargo aircraft only (CAO) label,
regardless of the mode of transportation. Because the IFR expanded the
passenger aircraft transportation prohibition to include lithium ion
cells and batteries, PHMSA also expanded the smaller lithium metal cell
and battery marking or labeling requirement to include smaller lithium
ion cells or batteries. PHMSA expected that the expansion of the hazard
communication requirement would help to ensure that smaller lithium ion
cells and batteries would not be accidentally transported as cargo on
passenger aircraft. PHMSA notes that internationally--i.e., under the
2015-2016 ICAO Technical Instructions, and later editions--lithium ion
battery packages are required to be labeled with the CAO label. See
ICAO Technical Instructions Packing Instruction 965.
PHMSA received several comments that opposed this requirement,
particularly when the package of smaller lithium ion cells and
batteries is transported by a mode other than aircraft (e.g., highway,
rail, and/or vessel), citing additional transport burden and costs.
While PHMSA acknowledges the additional burden, if there is no
indication on the package that the package is forbidden for transport
aboard passenger aircraft, there is a higher likelihood that these
packages will be placed on a passenger aircraft. Although packages
shipped by highway, rail, and/or vessel may be part of a closed
transportation system, a package of smaller lithium ion cells or
batteries that is only marked with the lithium battery mark--without an
indication that it is forbidden for passenger aircraft--could still
find its way into the air transportation stream. For example, recent
FAA data shows that there have been approximately 306 reported
incidents where lithium cells and batteries forbidden aboard passenger
aircraft have been transported aboard passenger aircraft. As discussed
in the IFR, based on past incidents and the inherent potential danger
of lithium ion battery thermal runaway events, there is a safety reason
to reduce the likelihood that lithium ion batteries are placed on
passenger aircraft as cargo. Therefore, PHMSA and FAA expect that the
marking, which serves as a clear visual indication that the package is
forbidden for transport on passenger aircraft, will help prevent air
operator workers from inadvertently loading lithium ion battery
packages as cargo on passenger aircraft. Because of this safety
concern, PHMSA opted to maintain the requirement that packages of
smaller lithium ion cells and batteries must be marked with an
indication that the package is forbidden for transport aboard passenger
aircraft or labeled with the CAO label. However, to communicate fully
the burdens associated with this requirement, PHMSA quantified the
costs attributable to the IFR in Appendix 11 of the final RIA.
PHMSA also received suggestions for potential exceptions from the
forbidden for passenger air mark or CAO label requirement for packages
of smaller lithium cells and batteries. For example, COSTHA, PRBA,
Alaska Air Carriers Association, RILA and other commenters recommended
that PHMSA provide an exception from this mark or label requirement for
packages of smaller lithium ion cells and batteries transported only by
highway on
[[Page 77998]]
dedicated trucks (i.e., a private fleet) that are not transferred
between motor carriers. PHMSA acknowledges that there may be some
circumstances where the potential for packages to be placed on
passenger aircraft is minimized considerably, however, no exceptions
are adopted. As mentioned previously, it is vital to ensure that
lithium ion cells and batteries are not placed on a passenger aircraft
as cargo in the interest of safe transportation. Additionally, as there
are no exceptions from this marking or labeling requirement for smaller
lithium metal cells and batteries, the addition of an exception for
only lithium ion cells and batteries will create an inconsistency in
the application of the HMR and may result in uncertainties when
complying with the HMR lithium battery requirements. The availability
of the special permit program allows a person to present its case via
application for an exemption from the mark or label requirement in
accordance with 49 CFR part 107, subpart B. This process of issuing a
special permit on a case-by-case basis allows PHMSA to maintain
oversight by way of specific, tailored operational and safety controls
that will prevent lithium ion batteries from being transported on
passenger aircraft. For example, PHMSA has issued two special permits
\4\ that exempt the Sec. 173.185(c)(1)(iii) marking or labeling
requirements, subject to certain operational or safety controls. The
special permits were granted to Amazon.com, Inc. and Inmar Supply Chain
Solutions, LLC. The operational and safety controls included modal
restrictions to highway and rail. The special permits also authorized
the transportation of lithium batteries to designated locations only
and required markings on overpacks such as ``OVERPACK,'' special permit
number, the words ``Packages must remain within this overpack during
transport,'' and the words ``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT
ABOARD AIRCRAFT AND VESSEL.'' These special permit operational and
safety controls demonstrated equivalent levels of safety while
providing relief from certain HMR requirements while also requiring
package marking to ensure lithium battery packagings are not
unintentionally placed as cargo on passenger aircraft.
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\4\ See DOT Special Permits 16413 and 20480.
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Commenters also noted that PHMSA did not revise the sections of the
HMR associated with authorization and use of international standards
and regulations (i.e., Sec. Sec. 171.12 (North American shipments),
171.24 (additional requirements for use of the ICAO Technical
instructions), and 171.25 (additional requirements for use of the
International Maritime Dangerous Goods (IMDG) Code)) to mirror the
changes made in Sec. 173.185. Specifically, commenters noted that
Sec. Sec. 171.12 and 171.24 did not include the restriction of lithium
ion cells and batteries from transportation on passenger aircraft and
Sec. Sec. 171.12, 171.24, and 171.25 did not include the additional
marking or labeling requirement for smaller lithium ion cells and
batteries, as currently specified for smaller lithium metal cells and
batteries. Additionally, COSTHA, Infotrac, MDBTC, PRBA, and Ms. Sandra
Harding commented that the smaller lithium ion cell and battery
requirement did not align with the IMDG Code or Transport Canada's
Transportation of Dangerous Goods (TDG) Regulations and requested
clarification on how the mark or label requirement for smaller lithium
ion cells and batteries applies to international shipments. While PHMSA
acknowledges that the marking requirement differs, as previously
mentioned, PHMSA expects that the requirement will increase the safe
transportation of lithium batteries. Furthermore, Part 5;2.4.1.3 of the
ICAO Technical Instructions allows for markings required by other
international or national transport regulations in addition to marks
required by the ICAO Technical Instructions, provided they are not
confused with or conflict with any ICAO prescribed markings.
The absence of the conforming regulatory language for the passenger
aircraft restriction and smaller lithium ion cell and battery mark or
label requirement was an unintentional omission and PHMSA thanks
commenters for bringing it to PHMSA's attention. Therefore, PHMSA adds
language to Sec. Sec. 171.12 and 171.24 to specify that lithium ion
cells and batteries are forbidden from transportation as cargo on
passenger aircraft. Additionally, PHMSA adds language to Sec. Sec.
171.12, 171.24, and 171.25 to indicate that smaller lithium ion cells
and batteries must be marked with an indication that the package is
forbidden for transport aboard passenger aircraft or be labeled with a
CAO label. See ``Section IV. Section-by-Section Review; Section
171.12,'' ``Section IV. Section-by-Section Review; Section 171.24,''
and ``Section IV. Section-by-Section Review; Section 171.25'' for a
further discussion on these changes.
Commenters also suggested that PHMSA provide an additional text
marking option for smaller lithium cells and batteries without
specifically indicating the battery chemistry (i.e., ``LITHIUM
BATTERIES--FORBIDDEN FOR PASSENGER AIRCRAFT'') as lithium battery
chemistry (i.e., ion vs. metal) no longer differentiates whether the
package may be offered for transportation as cargo on passenger
aircraft. PHMSA agrees that this additional option provides greater
flexibility, without a reduction in safety. Specifically, this also
allows shippers to use preprinted packaging and avoids the need for
separate markings if both smaller lithium ion and metal cells and
batteries are shipped in the same package. Therefore, PHMSA adds the
additional marking option of a general lithium battery indication to
Sec. 173.185(c)(3)(iii) as well as Sec. Sec. 171.24(d)(1)(ii) and
171.25(b)(3).
Lastly, RILA requested clarification that when the Sec.
173.185(c)(1)(iv) marking is applied to a shipment (i.e., a package) of
intermediate-sized lithium cells or batteries, the mark or label in
Sec. 173.185(c)(1)(iii) is not also required to be displayed. PHMSA
did not intend for the mark or label required by Sec.
173.185(c)(1)(iii) to also apply to packages of lithium batteries
marked as specified in Sec. 173.185(c)(1)(iv). Section
173.185(c)(1)(iv) authorizes that when transported only by highway or
rail the lithium content limitation in Sec. 173.185(c)(1)(ii) may be
increased to 5 g for a lithium metal cell or 25 g for a lithium metal
battery and the watt-hour (Wh) rating limitation in Sec.
173.185(c)(1)(i) may be increased to 60 Wh for a lithium ion cell or
300 Wh for a lithium ion battery. This allowance is authorized
contingent on the outer package being marked: ``LITHIUM BATTERIES--
FORBIDDEN FOR TRANSPORT ABOARD AIRCRAFT AND VESSEL.'' Because this
outer package marking provides an indication that the lithium batteries
may not be transported by aircraft or vessel, the marking in Sec.
173.185(c)(1)(iii), which indicates that the package is forbidden for
passenger aircraft, would be redundant and the CAO label option would
be confusing because the authorize increase in lithium content is not
allowed for aircraft transportation (both passenger and cargo). To
ensure that there is no confusion, PHMSA adds an indication in Sec.
173.185(c)(1)(iv) to specify that a shipment of lithium cells and
batteries marked with the forbidden for transport aboard aircraft and
vessel statement does not need to display the marking required in Sec.
173.185(c)(1)(iii).
[[Page 77999]]
C. Compliance Date
PHMSA received five comments that PHMSA delay the compliance date
\5\ for the marking or labeling requirement in Sec. 173.185(c)(1)(iii)
for modes other than aircraft, including requests to issue a Statement
of Enforcement Discretion. One of these comments was submitted as a
direct letter to the Department of Transportation (DOT) by PRBA, MDBTC,
Dangerous Goods Advisory Council (DGAC), Power Tool Institute, National
Electrical Manufacturers Association, Outdoor Power Equipment
Institute, and International Vessel Operators Dangerous Goods
Association.\6\ PHMSA issued a response to this request on April 4,
2019, in which PHMSA specified that a transition period was not
provided and a Statement of Enforcement Discretion would not be
issued.\7\ PHMSA explained that this marking or labeling requirement is
essential to ensure smaller lithium ion cells and batteries are not
inadvertently transported as cargo by passenger aircraft consistent
with the prohibition of the carriage of lithium metal batteries as
cargo on passenger aircraft and thus, no transition period is provided
(i.e., no delay in compliance date).
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\5\ The IFR became effective March 6, 2019. PHMSA received
comments with requests for extending the compliance date between
four months (i.e., July 1, 2019) and twenty-one months (i.e.,
December 31, 2020).
\6\ https://www.regulations.gov/document?D=PHMSA-2016-0014-0010.
\7\ https://www.regulations.gov/document?D=PHMSA-2016-0014-0032.
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PHMSA also received an anonymous comment that PHMSA provide a
transition period for the entire rulemaking. The commenter stated that
a transition period would assist with rerouting of shipments where a
cargo aircraft option does not exist and allow for proper notification
of potential delays to customers. While PHMSA acknowledges that the
immediate compliance of the IFR may have placed some burden on
scheduling and potential delays, immediate compliance ensured continued
safety for air transportation as the risks posed by lithium batteries
on an aircraft were promptly minimized.
D. Allowance of CAO Label for Modes Other Than Aircraft
As previously mentioned, Sec. 173.185(c)(1)(iii) provides a
variety of methods to identify that a package is forbidden for
transportation by passenger aircraft, which includes use of the CAO
label. PRBA, COSTHA, RILA and some anonymous commenters noted that the
use of the CAO label should not be authorized when the package is not
properly prepared for cargo aircraft (i.e., lithium ion batteries
shipped above a 30 percent SOC and not contained in or packed with
equipment), as the CAO label is an indication that the package is
permitted on cargo aircraft. PHMSA disagrees with the commenters'
understanding. The intent of the CAO label is only to provide an
indication that the package is forbidden for passenger aircraft. It
does not indicate that the package is authorized or has been properly
prepared for transport on cargo aircraft. Instead, the CAO label
represents that the hazard of the contents of the package are too great
of a risk for transportation in passenger aircraft. This is articulated
by the message on the CAO label, which states ``FORBIDDEN IN PASSENGER
AIRCRAFT.'' Therefore, PHMSA maintains that this label can still be
used as an appropriate indication that the package of smaller lithium
ion cells or batteries is forbidden for transportation aboard passenger
aircraft, even if, for example, the batteries do not meet the SOC
requirement for transport of lithium ion batteries aboard cargo
aircraft.
E. Exception for Medical Devices
In addition to instructing DOT to harmonize lithium battery
regulations with the ICAO Technical Instructions, the FAA
Reauthorization Act of 2018 instructed DOT to issue limited exceptions
to the restrictions on transportation of lithium ion and metal cells
and batteries specifically used for a medical device.\8\ PHMSA added
paragraph (g) to Sec. 173.185 to provide limited exceptions for the
air transportation of medical device batteries, with the approval of
the Associate Administrator. PRBA, MDBTC, and AACA all submitted
comments related to the regulatory text in paragraph (g).
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\8\ Public Law 115-254, 333, 132 Stat. 3186, 3274.
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PRBA asserts that PHMSA's regulatory text is inconsistent with the
intent of the medical device batteries mandate. Specifically, PRBA does
not consider the approval requirement outlined in the IFR to be an
exception to the HMR's requirements. MDBTC also asserts that the
approval requirement does not constitute an exception, claiming that
the legislative intent was ``to allow shipments of medical device
batteries aboard passenger aircraft in urgent situations and for PHMSA
to define the parameters where this exception can be used.'' AACA
expresses support for MDBTC's comments, and further states that the
legislative intent of the FAA Reauthorization Act of 2018 ``must
include small and large quantities of lithium ion and lithium metal
batteries . . . in urgent situations.'' PRBA, MDBTC, and AACA allege
that PHMSA's approval process for medical device batteries under Sec.
173.185(g) would fail to accommodate urgent situations where medical
device batteries need to be shipped expeditiously, such as for patients
that require urgent medical care. MDBTC and AACA also note that the
timeline for the approval process--90 to 120 days--is unrealistic to
meet real-world situations when batteries are urgently needed.
PHMSA does not agree with the commenters' description of the
legislative intent, and notes that there is no legislative history
available to support the commenters' assertions. The regulatory text
under Sec. 173.185(g) establishes a process to authorize the transport
of medical device batteries consistent with the Act's limited
exceptions mandate under Section 333(b)(2), and PHMSA remains confident
that the approval process can accommodate urgent shipping needs.
Section 333(b)(1) of the FAA Reauthorization Act of 2018 sets forth
that DOT shall consider and either grant or deny, not later than 45
days after receipt, an application submitted in compliance with part
107 of title 49, Code of Federal Regulations, for special permits or
approvals for air transportation of lithium ion cells or batteries
specifically used by medical devices. Section 333(b)(2) directs DOT to
``issue limited exceptions'' to the HMR ``to allow the shipment on a
passenger aircraft of not more than two (2) replacement batteries
specifically used for a medical device'' if certain conditions are met.
The statutory language does not specify how PHMSA should limit
these exceptions, and there is no legislative history available. In the
absence of direction from Congress, PHMSA responded to these mandates
by authorizing, contingent on the approval of the Associate
Administrator, a limited exception of up to two (2) lithium batteries
used for medical devices to be transported on passenger aircraft and,
as applicable, at an SOC higher than 30 percent, when the intended
destination of the batteries is not serviced daily by cargo aircraft.
The approval process is subject to an expedited processing period of no
longer than 45 days. Under this approval process up to two replacement
lithium cells or batteries specifically used for a medical device may
be
[[Page 78000]]
transported as cargo on a passenger aircraft, when approved by the
Associate Administrator and provided the conditions set forth in the
Section 333(b)(2) of the FAA Reauthorization Act of 2018 are met. PHMSA
also adopted the definition of medical device as used in Section
333(b)(3) of the FAA Reauthorization Act of 2018.
Further, as discussed in the IFR preamble,\9\ even though Section
333(b)(1) of the FAA Reauthorization Act of 2018 references lithium ion
batteries and not lithium metal batteries, PHMSA understands the
language to also apply to lithium metal batteries because Section
333(b)(2) applies to both lithium ion and lithium metal batteries for
medical devices. Therefore, all approvals requested pursuant to Sec.
173.185 are subject to the expedited processing period of no longer
than 45 days.
---------------------------------------------------------------------------
\9\ 84 FR 8006 at 8019 (Mar. 6, 2019).
---------------------------------------------------------------------------
PHMSA's regulatory text complies with the FAA Reauthorization Act
of 2018 by: (1) adopting the Act's definition of medical device, (2)
setting up an expedited approval process to allow the transport of
medical devices on an urgent basis, and (3) implementing packaging
requirements mandated in the Act to ensure the safe transportation of
each medical device battery that is transported at a SOC greater than
30 percent. Limiting the exception via an approval requirement allows
PHMSA to maintain oversight of these lithium battery shipments and
address the risks they pose in air transportation, with the aim of
ensuring the aircraft's cargo and the aircraft's passengers arrive
safely at their destination. To date, PHMSA has received only two
approval applications neither of which sought exception from the SOC
requirements. These requests were denied due to not making the case for
how the requested transport would mitigate risks posed by a lithium
battery heat, smoke, or fire event on a passenger aircraft. Based on
this experience with approval applications, PHMSA maintains its
position that approval oversight is needed.
Additionally, AACA and MDBTC assert that PHMSA's approval process
needs to be clarified, including whether each shipment of medical
device batteries would require approval. PHMSA understands this
viewpoint and provides clarity as follows. When an applicant applies
for any PHMSA approval--including this type of medical device batteries
approval--they may choose to request an approval for a one-time
shipment or for recurring shipments, on either a periodic or as needed
basis. See 49 CFR 107.705(b)(2). Specific to recurring shipments, PHMSA
expects that issuing this type of approval will accommodate emergency
circumstances because a person who wishes to offer or transport lithium
batteries for medical devices will have prior approval before the
emergency need occurs.
MDBTC also commented that the expedited approval process should be
codified in part 107. PHMSA agrees that the unique procedures for
lithium cells and batteries for medical devices in Sec. 173.185(g)
should be included in part 107. PHMSA revises Sec. Sec. 107.709(b) and
(f) to reflect the expedited application process found in the FAA
Reauthorization Act of 2018. See ``Section IV. Section-by-Section
Review; Section 107.709'' for further detail on the specific revisions
to these paragraphs.
Additionally, PHMSA requested comment on certain criteria for this
provision, including potential impacts these criteria may have on
stakeholders. The following details the criteria, along with a
discussion of the comments PHMSA received.
Definition of ``not more than two replacement lithium
cells or batteries. PHMSA requested comment on whether the limitation
that ``not more than two replacement lithium cells or batteries''
applies to the number of cells or batteries per package. MDBTC agreed
the intent of Section 333(b)(2) of the 2018 FAA Reauthorization Act
provision is two cells or batteries per package (and not per shipment
or consignment). As this provision minimizes the number of batteries in
each package, which reduces the potential for a thermal runaway event
in transportation and thus increases safety, PHMSA maintains Sec.
173.185(g) as written such that not more than two (2) lithium cells or
batteries are allowed per package.
Determination of destination no longer ``serviced daily by
cargo aircraft'': PHMSA requested comment on what should be considered
to determine when a destination is no longer ``serviced daily by a
cargo aircraft.'' MDBTC, supported by the AACA, commented that it was
not necessary for PHMSA to specify a specific distance to define when a
location is no longer serviced daily by cargo aircraft. Furthermore,
MDBTC commented that availability of the exception should be based on
the need for urgent patient care when other means of transport are
unavailable or inappropriate. AACA also stated that the distance should
not be a condition of the exception. PHMSA agrees with MDBTC and AACA
that ``serviced daily by a cargo aircraft'' should not be tied to a
specified distance, as this will provide greater flexibility for
handling unique transport circumstances. It is necessary for the person
who wishes to transport the lithium cell or battery for medical devices
to demonstrate that the location is not serviced daily by cargo
aircraft in their application, as this is a condition for the exception
that is articulated in Sec. 173.185(g). PHMSA is also making a
conforming revision to add Sec. 107.705(b)(6) to specify that this
information must be provided in the approval application.
Definition of batteries ``required for medically necessary
care'': PHMSA stated that batteries ``required for medically necessary
care'' are batteries that are needed for a medical device that is used
by the recipient for medical care and requested comment on stakeholder
impact. MDBTC commented that the definition of ``required for medically
necessary care'' is appropriate. PHMSA received no further comment on
this subject. Therefore, PHMSA maintains that batteries required for
medically necessary care in Sec. 173.185(g) means the batteries are
needed for a medical device that is used by the recipient for medical
care.
MDBTC and PRBA both commented that PHMSA should harmonize the HMR
with Special Provision A334 found in the Supplement to ICAO Technical
Instructions for all lithium batteries. MDBTC further stated that this
provision would expand the allowance to ship lithium batteries for
emergency needs to remote areas in circumstances outside of medical
device transportation. AACA was supportive of MDBTC's comments and
further commented that allowances should be made for small quantities
of lithium ion cells and batteries to be shipped to remote locations.
Special Provision A334 provides guidance to competent authorities on
exceptions for lithium cells or batteries to be transported on
passenger aircraft when other forms of transport--including cargo
aircraft--are impracticable. This special provision identifies specific
quantity limits and performance test criteria that can be used to
acquire the approval of the State of Origin, the State of the Operator,
and the State of Destination. It is unnecessary to adopt this specific
language as PHMSA already provides a general approval mechanism for
lithium batteries that do not conform to the provisions of the HMR (see
Sec. 173.185(h)). Finally, as previously mentioned, the FAA
Reauthorization Act of 2018 required PHMSA to harmonize the HMR with
emergency
[[Page 78001]]
amendments to the 2015-2016 edition of the ICAO TI. Special Provision
A334 was not part of these emergency amendments to the 2015-16 edition
but rather part of the Supplement to the ICAO TI that provides non-
binding guidance to competent authorities (e.g., State of Origin) on
approval requirements. Therefore, PHMSA is choosing to use the non-
binding guidance offered in Special Provision A334 as part of the
approval process already in place in Sec. 173.185(h) and not
specifically codify the Special provision A334 non-binding guidance
into the HMR.
F. Fire Resistant Containers and Fire Containment Covers Effectiveness
UPS commented that the IFR preamble language ineffectively
portrayed the effectiveness of Fire Resistant Containers (FRCs) and
Fire Containment Covers (FCCs). Specifically, UPS stated that the FRC
tests used preliminary container configurations and containers altered
from the specification, and while important steps, the tests were not a
final assessment. Furthermore, UPS commented that they have
quantifiable data that demonstrates FRC and FCC effectiveness as
shipping devices for lithium ion batteries, especially when it is
combined with a multi-layered approach to safety measures.
PHMSA appreciates this feedback from UPS and agrees that testing is
continuously ongoing, and the current state of results is not intended
to be an indication of the final assessment in ensuring the safe
transportation of lithium ion batteries by aircraft. PHMSA looks
forward to continuing to work with UPS and any other industry partners
to better enhance safety through measures such as performance packaging
while ensuring continued efficient operations in lithium battery
transportation and appreciates any data that can be shared that will
help inform decision-making.
G. Miscellaneous Comments
PHMSA received several additional comments on various subjects,
which are discussed as follows.
Mr. Kevin McAuley requested clarification on whether the provisions
of the IFR prohibited lithium batteries from being transported as cargo
on passenger and cargo aircraft or whether the prohibition only applied
to lithium ion batteries transported above a 30 percent SOC on cargo
aircraft. The IFR and this final rule prohibit lithium ion cells and
batteries from being offered as cargo on passenger aircraft (emphasis
added). Further, regarding carriage on cargo aircraft, consistent with
international standards, this rulemaking prohibits lithium ion cells
and batteries from being offered as cargo on cargo aircraft above a 30
percent SOC. Finally, when smaller lithium cells and batteries (both
ion and metal) are offered as cargo on cargo-only aircraft, they are
limited to one package per consignment as provided in Sec.
173.185(c)(4)(iii).
AACA supported an automatic approval system, particularly for
Alaska and other states where the population is less than 25 people per
square mile, noting that other agencies have provided special
exemptions based on that population density. PHMSA is not implementing
an automatic approval in response to this comment, which is not
mandated under Sec. 333(b) of the FAA Reauthorization Act of 2018.
However, while PHMSA has worked to streamline the approval process over
the years, such as approval submissions being accepted via an online
portal, PHMSA continues to look for new ways to improve this process.
PHMSA looks forward to working with AACA and other stakeholders in the
future to continue to identify new and improved avenues to expedite the
approval process.
AACA also commented on the need for additional allowances for
shipments of larger quantities of lithium ion and metal batteries by
aircraft, particularly to remote areas. PHMSA understands that there
may be additional unique transport circumstances beyond the scope of
Sec. 173.185(g). While scenarios outside of Sec. 173.185(g) are not
identified, PHMSA can facilitate shipments of lithium batteries through
the issuance of an approval under Sec. 173.185(h) or a special permit
and urges those persons offering these large shipments to apply.
An anonymous commenter requested that PHMSA add new paragraph Sec.
173.185(a)(4), which would contain the SOC limitation (specifically,
the commenter suggested: ``For [transport] by air only, lithium ion
cells or batteries, [except] when they are contained in equipment,
shall not exceed [SOC] 30%.''). PHMSA added Special Provision A100 to
the list of special provisions in Sec. 172.102 and assigned it to the
entry for ``UN3480, Lithium ion batteries'' in Column (7) in the Sec.
172.101 Hazardous Materials Table (HMT). This special provision
specifies that lithium ion cells and batteries must be offered for
transportation at a SOC that does not exceed 30 percent of their rated
capacity. Adding the SOC limitation to Sec. 173.185(a) is not
necessary and would create confusion because Sec. 173.185(a)(1)
details the classification requirements for all lithium cells or
batteries, regardless of the United Nations (UN) Identification number,
mode of transportation, or if shipped separately or contained in or
packed with equipment. Furthermore, placement of the requirement in the
HMR as a special provision is consistent with its applicability only to
the air mode.
IV. Section-by-Section Review
The following is a section-by-section review of the amendments
adopted in this final rule:
Part 107
Section 107.705
Section 107.705 details the requirements for an approval
application. PHMSA adds paragraph (b)(6) to specify that an applicant
applying for an approval for lithium cells and batteries for medical
devices, as authorized in Sec. 173.185(g), must include details on the
extent to which the destination(s) of the lithium cells and batteries
are not serviced daily by cargo aircraft. See ``Section II.E IFR
Comment Discussion; Exception for Medical Devices'' for additional
discussion on this revision. In addition, PHMSA revises paragraphs
(b)(4) and (5)(ii) editorially to account for the new paragraph.
Section 107.709
This section includes the processing requirements for approvals.
Paragraph (b) specifies PHMSA's process for reviewing approval
applications, including the time frame for requesting additional
information. Paragraph (f) specifies that PHMSA will notify the
approval applicant in writing of the decision on the application. PHMSA
revises paragraphs (b) and (f) to detail the expedited review process
for Sec. 173.185(g) shipments of lithium cells and batteries
specifically used for medical devices. PHMSA revises paragraph (b) to
specify that there will be an expedited review. PHMSA also revises
paragraph (f) to specify that for approvals of lithium cells and
batteries for medical devices, as outlined in Sec. 173.185(g), the
approvals will be either granted or denied no later than 45 days after
receipt of a completed application. See ``Section II.E IFR Comment
Discussion; Exception for Medical Devices'' for additional discussion
on this revision.
Part 171
Section 171.12
This section details the requirements for the transportation of
hazardous
[[Page 78002]]
materials throughout North America. Specifically, paragraph (a)
provides allowances for the shipment of hazardous materials in
accordance with the Transport Canada TDG Regulations. Paragraph (a)(6)
details additional requirements when lithium metal cells and batteries
are transported in accordance with the TDG regulations. COSTHA and PRBA
both commented that PHMSA did not revise Sec. 171.12(a)(6) to reflect
the newly adopted provisions that lithium ion cells and batteries were
forbidden for transportation aboard passenger aircraft. PHMSA agrees
with the commenters as this was an unintentional omission. Therefore,
PHMSA amends Sec. 171.12(a)(6) to add an indication that lithium ion
cells and batteries (UN3480) are prohibited for transport as cargo
aboard passenger aircraft.
Additionally, PHMSA revises paragraph (a)(6) to add a reference to
Sec. 173.185(c)(1)(vi). As discussed in ``Section III. Section-by-
Section Review; Section 173.185,'' PHMSA revises Sec.
173.185(c)(1)(vi) to add a requirement that when a package is marked or
labeled in accordance with Sec. Sec. 173.185(c)(1)(iii) or (iv) and is
placed in an overpack, the selected marking or label must either be
clearly visible through the overpack, or the marking or label must also
be affixed on the outside of the overpack. This requirement addresses a
hazard communication safety gap and ensures that the overpack includes
the same hazard information as displayed on the package. Therefore, to
ensure this requirement also applies to shipments transported in
accordance with the TDG regulations, PHMSA adds a cross reference to
Sec. 173.185(c)(1)(vi).
Section 171.24
This section provides additional requirements for the use of the
ICAO Technical Instructions. COSTHA, MDBTC, and PRBA noted that PHMSA
did not revise Sec. 171.24(d)(1)(ii) to reflect the IFR provisions,
specifically the prohibition of lithium ion cells and batteries from
being transported aboard passenger aircraft and the requirement in
Sec. 173.185(c)(1)(iii) to mark the outside of a package containing
smaller lithium ion cells and batteries (i.e., Packaging Instruction
965, Section II) with a mark or label that indicates the package is
forbidden for transport aboard passenger aircraft. This was an
unintentional omission. PHMSA agrees with the commenters and makes the
conforming amendment in Sec. 171.24(d)(1)(ii) to reflect the
prohibition and hazard communication requirement.
PHMSA also received comments that PHMSA add an alternative
forbidden for passenger aircraft marking in Sec. 173.185(c)(1)(iii)
(i.e., ``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER
AIRCRAFT''). Since PHMSA allows this alternative in Sec.
173.185(c)(1)(iii), for consistency, PHMSA adds this marking
alternative in Sec. 171.24(d)(1)(ii) to allow packages containing
smaller lithium cells and batteries of both chemistries to be
appropriately marked. See ``Section II.B IFR Comment Discussion;
Marking Requirements for Transport Modes Other than Aircraft'' for
further discussion.
Lastly, PHMSA revises paragraph (d)(1)(ii) to specify that when a
package that is marked or labeled with an indication that the package
is forbidden for transport aboard passenger aircraft and is placed in
an overpack, the selected mark or label must either be clearly visible
through the overpack, or the marking or label must be affixed on the
outside of the overpack. As discussed in ``Section III. Section-by-
Section Review; Section 173.185,'' PHMSA revises Sec.
173.185(c)(1)(vi) to add this requirement to address a hazard
communication safety gap and ensure that the overpack also communicates
that it is forbidden for transport on passenger aircraft. Therefore, to
ensure this requirement also applies to shipments transported in
accordance with the ICAO Technical Instructions, PHMSA adds the same
requirement to Sec. 171.24.
Section 171.25
This section provides additional requirements for use of the IMDG
Code. COSTHA, MDBTC, PRBA, Infotrac, and Ms. Sandra Harding commented
that PHMSA did not revise Sec. 171.25(b)(3) to reflect the IFR
provisions in Sec. 173.185(c)(1)(iii) to require a mark or label that
indicates a package of smaller lithium ion cells or batteries
transported in accordance with Special Provision 188 is forbidden for
transportation on passenger aircraft. This was an unintentional
omission. PHMSA agrees with the commenters and is making the conforming
amendment in Sec. 171.25(b)(3) to reflect the prohibition and hazard
communication requirement.
PHMSA also received comments that requested PHMSA add an
alternative forbidden for passenger aircraft marking in Sec.
173.185(c)(1)(iii) (i.e., ``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT
ABOARD PASSENGER AIRCRAFT''). Since PHMSA allows this alternative in
Sec. 173.185(c)(1)(iii), for consistency, PHMSA adds this marking
alternative in Sec. 171.25(b)(3) to allow packages containing smaller
lithium cells and batteries of both chemistries to be appropriately
marked. See ``Section II.B IFR Comment Discussion; Marking Requirements
for Transport Modes Other than Aircraft'' for further discussion.
Lastly, PHMSA revises paragraph (b)(3) to specify that when a
package that is marked or labeled with an indication that the package
is forbidden for transport aboard passenger aircraft and is placed in
an overpack, the selected mark or label must either be clearly visible
through the overpack, or the marking or label must be affixed on the
outside of the overpack. As discussed in ``Section III. Section-by-
Section Review; Section 173.185,'' PHMSA revises Sec.
173.185(c)(1)(vi) to add this requirement to address a hazard
communication safety gap and ensure that the overpack also communicates
that it is forbidden for transport on passenger aircraft. Therefore, to
ensure this requirement also applies to shipments transported in
accordance with the IMDG Code, PHMSA adds the same requirement to Sec.
171.25.
Part 172
Section 172.101
This section outlines the HMT and instructions for its use. PHMSA
received no comments to the amendments. The IFR amendments met the
requirements of Section 333 of the FAA Reauthorization Act of 2018,
harmonize with international standards, and ensure the safe
transportation of lithium batteries. Accordingly, no changes are being
made to Sec. 172.101.
Section 172.102
This section lists special provisions applicable to specific
hazardous materials, as listed in Column (7) of the Sec. 172.101 HMT.
PHMSA received no comments to the amendments. The IFR amendments met
the requirements of Section 333 of the FAA Reauthorization Act of 2018,
harmonize with international standards, and ensure the safe
transportation of lithium batteries.
PHMSA added a new special provision A100, assigning it to ``UN3480,
Lithium ion batteries, including lithium ion polymer batteries, 9.''
This new special provision, consistent with the ICAO Technical
Instructions, requires that when lithium ion cells and batteries are
offered for transportation by cargo aircraft, they may not be shipped
at a SOC that exceeds 30 percent of their rated capacity. Lithium ion
cells and batteries
[[Page 78003]]
may be offered for transportation at a SOC greater than 30 percent only
with the approval of the Associate Administrator. This special
provision does not apply to those lithium ion cells and batteries
packed with or contained in equipment.
PHMSA received an anonymous comment that requested PHMSA add the
SOC limitation (currently specified in special provision A100) in a new
paragraph Sec. 173.185(a)(4). It is unclear whether the commenter
requested the removal of special provision A100 or the addition of a
statement of the SOC limitation in Sec. 173.185(a)(4). As discussed in
``Section II.G IFR Comment Discussion; Miscellaneous Comments,'' PHMSA
disagrees with the commenter that it would provide further
clarification to a shipper. Furthermore, special provision A100 aligns
with ICAO Technical Instructions and ensures the safe transportation of
lithium ion batteries on cargo aircraft (see ``Section V.B. State of
Charge Requirement'' of the IFR for a more detailed discussion of the
positive impacts to transportation at a reduced state of charge). As
such, PHMSA maintains special provision A100 as written.
Part 173
Section 173.185
This section prescribes the packaging requirements for the
transportation of lithium batteries. PHMSA adopted a new definition for
``medical device'' in the introductory paragraph, as defined in the FAA
Reauthorization Act of 2018. As previously detailed, PHMSA adopted the
definition of a medical device from section 333(b)(3) of the FAA
Reauthorization Act of 2018 to mean ``an instrument, apparatus,
implement, machine, contrivance, implant, or in vitro reagent,
including any component, part, or accessory thereof, which is intended
for use in the diagnosis of disease or other conditions, or in the
cure, mitigation, treatment, or prevention of disease, of a person.''
PHMSA did not receive any comments related to this definition. PHMSA
maintains that this definition provides regulatory clarity in the
applicability of Sec. 173.185(g), which aids in increased regulatory
compliance and thus, safety. In addition, PHMSA maintains the
definition as defined in the FAA Reauthorization Act of 2018, and no
changes are being made to the ``medical device'' definition.
Section 173.185(a) details classification criteria for lithium
cells and batteries, including the requirements for testing lithium
batteries and documenting those test requirements. As previously
discussed, an anonymous commenter suggested that PHMSA add a new
paragraph (a)(4) to detail SOC limitation requirements. PHMSA disagrees
that this new paragraph would add clarity, as the SOC limitation only
applies to lithium ion cells and batteries transported by cargo
aircraft (i.e., UN3480 assigned to special provision A100) and
paragraph (a) applies to the transportation of all lithium cells and
batteries, including those packed with and contained in equipment, by
all modes. Therefore, no new paragraph is added to specify the lithium
ion cell and battery SOC limitation. See ``Section III. IFR Comment
Discussion; Miscellaneous Amendments'' for a further additional
discussion on this comment.
Paragraph (c) specifies exceptions for smaller lithium cells and
batteries. Paragraph (c)(1)(iii) details requirements for marking of
packages with an indication that they are forbidden for transport
aboard passenger aircraft or labeling of packages with the CAO label.
Prior to the IFR, this paragraph only applied to smaller lithium metal
cells and batteries, except when lithium metal cells or batteries are
packed with or contained in equipment in quantities not exceeding 5 kg
net weight. To align with the provision restricting lithium ion cells
and batteries from being transported on passenger aircraft, PHMSA
revised Sec. 173.185(c)(1)(iii) to include smaller lithium ion cells
and batteries in the requirement. PHMSA received several comments that
requested PHMSA revise the hazard communication requirement to apply
only to shipments of smaller lithium ion cells and batteries intended
for transportation via aircraft, all or in part. Alternatively,
commenters requested that PHMSA provide for a delayed compliance date
(i.e., a transition period) for shipments of smaller lithium ion cells
and batteries offered by modes other than aircraft as well as exercise
enforcement discretion. Although PHMSA acknowledges this requirement is
burdensome on persons who offer smaller lithium ion cells and batteries
by modes other than aircraft, PHMSA determined that this hazard
communication requirement across all modes ensures that smaller lithium
ion cells and batteries are not accidently or unintentionally offered
for transportation as cargo on passenger aircraft. As previously
mentioned in the IFR, the potential for an uncontrolled fire involving
a relatively small quantity of lithium batteries to lead to a
catastrophic failure of the airframe, the inability of the package or
the aircraft fire suppression system to control such a fire presents an
unacceptable safety risk. This ultimately increases safe transportation
as it reduces the potential for incidents involving lithium ion cells
and batteries to occur aboard passenger aircraft. See ``Section III.B
IFR Comment Discussion; Marking Requirements for Transport Modes Other
than Aircraft'' and ``Section III.C IFR Comment Discussion; Compliance
Date'' for a more detailed discussion on both issues.
PHMSA also received comments from PRBA, Infotrac, MDBTC, COSTHA,
RILA, and an anonymous commenter asking that PHMSA add an alternative
text marking in Sec. 173.185(c)(1)(iii). This alternative (i.e.,
``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER
AIRCRAFT'') does not specify lithium battery chemistry. Because both
lithium ion and lithium metal cells and batteries are now forbidden
from transportation as cargo on passenger aircraft, it is not necessary
to distinguish the battery chemistry as part of the marking
requirement. This also provides greater flexibility with marking
options for packages containing batteries of both chemistries without
reducing safety. PHMSA agrees with the commenters and amends Sec.
173.185(c)(1)(iii) to include the alternative marking.
Paragraph (c)(1)(iv) authorizes increased size limits for the
paragraph (c) exceptions when the package is offered for highway or
rail only and the outer package is marked with ``LITHIUM BATTERIES--
FORBIDDEN FOR TRANSPORT ABOARD AIRCRAFT AND VESSEL.'' As previously
discussed, RILA commented about the potential confusion in whether the
Sec. 173.185(c)(1)(iii) mark was also required when a package bears
this Sec. 173.185(c)(1)(iv) mark. As the paragraph (c)(1)(iv) mark is
more conservative than the paragraph (c)(1)(iii) mark or label, PHMSA
adds language in Sec. 173.185(c)(1)(iv) to clarify that the Sec.
173.185(c)(1)(iii) mark is not required. See ``Section II. Comment
Discussion; Marking Requirements for Modes other than Aircraft'' for
additional discussion on this change.
In final rule HM-215O,\10\ PHMSA added a new paragraph (c)(3)(iii)
to specify overpack requirements for a package displaying a lithium
battery mark. Specifically, when those packages are placed in an
overpack and the lithium battery mark is not visible, the mark must be
reproduced on the overpack and be marked with the word ``OVERPACK'' at
least 12 mm (0.47
[[Page 78004]]
inches) high. In development of this final rule, PHMSA noted that the
HM-215O overpack requirement did not include all hazard communication
that could potentially be displayed on a package of smaller lithium
cells or batteries. Specifically, this requirement does not include
requiring the hazard communication in paragraphs (c)(1)(iii) and (iv)
(i.e., the CAO label, the paragraph (c)(1)(iii) mark, and the paragraph
(c)(1)(iv) mark) to be visible or reproduced on an overpack. As
previously discussed, there is a safety need to require the paragraph
(c)(1)(iii) hazard communication on all packages of smaller lithium
cells and batteries, even if they are not being offered for
transportation by air. This need also applies to the paragraph
(c)(1)(iv) mark. The requirement to reproduce the hazard communication
on the overpack is consistent with the general overpack requirements in
Sec. 173.25 specify that when a package is placed in an overpack, the
proper shipping name, identification number, and labels on the package
must be displayed on the overpack, unless they are otherwise visible.
The overpack requirement ensures that the hazard communication that
needs to be displayed on packages is not lost when consolidated or
further packed in an overpack. Although not originally included, PHMSA
determines that when a package bears the paragraph (c)(1)(iii) and (iv)
required mark or label, and the package is placed in an overpack, those
marks and labels should be visible or must be reproduced on the outside
of the overpack. This is consistent with the requirements to reproduce
the required markings and CAO label in Sec. 173.185(c)(4)(ii). To
address this safety gap, PHMSA redesignates current paragraph
(c)(1)(vi) to paragraph (c)(1)(vii) and adds a new paragraph (c)(1)(vi)
to specify the overpack requirements. PHMSA expects that this new
requirement will reduce the potential for packages of smaller lithium
cells or batteries that have been overpacked to be placed on a
passenger aircraft and thereby increasing safety of transportation.
---------------------------------------------------------------------------
\10\ 85 FR 27810 (May 11, 2020).
---------------------------------------------------------------------------
Section 173.185(c)(4)(i) details the quantity limitations for
smaller lithium cells and batteries offered by air transportation.
PHMSA received comments from COSTHA and an anonymous commenter that
Sec. 173.185(c)(4)(i) could be misinterpreted to also require that the
limitations in the paragraph apply to lithium batteries packed with or
contained in equipment. The commenters suggested PHMSA add ``except
when packaged with or contained in equipment'' to the text of Sec.
173.185(c)(4)(i). PHMSA agrees with the commenters that this provides
greater clarity and harmonizes with the ICAO Technical Instructions.
Therefore, PHMSA amends Sec. 173.185(c)(4)(i) to reflect that these
conditions and limitations do not apply to batteries packed with or
contained in equipment.
An anonymous commenter also recommended that PHMSA add a sentence
to the end of paragraph (c)(4)(i) to indicate which paragraphs lithium
cells and batteries packed with or contained in equipment are subject
to. PHMSA disagrees with this suggestion and expects that such addition
would cause additional confusion as paragraph (c)(4)(i) does not apply
to smaller lithium cells and batteries packed with or contained in
equipment.
Section 173.185(c)(4)(ii) details requirements for transportation
of smaller lithium cells and batteries in overpacks. The IFR amended
Sec. 173.185(c)(4)(ii) to indicate that only one package of smaller
lithium cells and batteries may be placed in an overpack, consistent
with ICAO Technical Instructions. PRBA, COSTHA, and MDBTC commented
that the reference to only paragraph (c)(4) makes Sec.
173.185(c)(4)(ii) inconsistent with the ICAO Technical Instructions, as
lithium cells and batteries packed with or contained in equipment are
not limited to one package per overpack. The commenters suggested PHMSA
amend the section to instead reference paragraph (c)(4)(i) to
distinguish that the requirement only applies to smaller lithium cells
and batteries. PHMSA agrees, this was an error. Therefore, PHMSA
revises the reference to indicate the requirement only applies to those
packages prepared in accordance with Sec. 173.185(c)(4)(i).
Furthermore, an anonymous commenter suggested PHMSA delete the
requirement completely from the paragraph. The commenter did not
specify the reason for removing this requirement. As this provision
increases the safe transportation of lithium batteries by air and meets
the intent of this rulemaking to align the HMR with ICAO Technical
Instructions, PHMSA will not remove the requirement in paragraph
(c)(4)(i).
PHMSA expanded the overpack marking requirement in Sec.
173.185(c)(4)(ii) to require that when a package displays the paragraph
(c)(1)(iii) required mark or label and is placed in an overpack, the
mark or label must be reproduced if not visible through the overpack.
However, as previously discussed, in Sec. 173.185(c)(1)(vi), PHMSA
adds a requirement that when a package displays the paragraph
(c)(1)(iii) required mark or label (as well as the paragraph (c)(1)(iv)
mark) and is placed in an overpack, the mark or label must be visible
or reproduced on overpack. This applies to all modes of transportation
and not just air. Additionally, in the HM-215O final rule, PHMSA added
Sec. 173.185(c)(3)(iii) to require that for all modes of
transportation, when a package displays the lithium battery mark and is
placed in an overpack, the mark must be visible or reproduced on the
overpack along with the word ``OVERPACK.'' As both of these
requirements apply to all modes of transportation, including air, the
second and third sentence of paragraph (c)(4)(ii) are now duplicative.
Therefore, PHMSA removes the duplicative requirement in the second and
third sentence of paragraph (c)(4)(ii) to eliminate any potential
regulatory confusion and increase regulatory compliance.
PHMSA added Sec. 173.185(c)(4)(iii) to specify that a shipper is
not permitted to offer more than one package of smaller lithium cells
and batteries in any single consignment by aircraft. PHMSA maintains
that this requirement aligns the HMR with the ICAO Technical
Instructions and increases safety. However, PRBA, COSTHA, MDBTC, and an
anonymous commenter noted that the amendments may have unintentionally
subjected smaller lithium cells and batteries contained in or packed
with equipment to this requirement. PHMSA did not intend the limitation
to apply to smaller lithium cells and batteries contained in or packed
with equipment, and therefore amends Sec. 173.185(c)(4)(iii) to state
that the limitation of one package in any single consignment is only
for those packages prepared in accordance with the provisions of
paragraph (c)(4)(i).
PHMSA added paragraph (c)(4)(v) to indicate that packages and
overpacks of smaller lithium cells and batteries must be offered
separately from cargo not subject to the HMR and must not be loaded
into a unit load device before being offered to the operator. This
paragraph harmonizes with ICAO Technical Instructions and increases
safety. PHMSA received comments from PRBA, COSTHA, MDBTC, and an
anonymous commenter to revise the reference from ``prepared in
accordance with paragraph (c)(4)'' to ``prepared in accordance with
paragraph (c)(4)(i)'' to ensure that this requirement does not apply to
smaller lithium cells and batteries packed with or contained in
equipment. PHMSA agrees and did not intend to require that smaller
lithium cells and batteries packed with or
[[Page 78005]]
contained in equipment be subject to this requirement. Therefore, PHMSA
revises the reference to read as paragraph (c)(4)(i).
To account for redesignated paragraph (c)(1)(iv) and new paragraph
(c)(1)(v), PHMSA redesignated paragraph (c)(4)(iv) to paragraph
(c)(4)(vi). This paragraph details quantity limitations for smaller
lithium cells and batteries packed with or contained in equipment.
MDBTC commented that PHMSA should revise this paragraph to specify
``spare sets'' instead of ``spares'' to harmonize more accurately with
the ICAO Technical Instructions. PHMSA agrees and this revision was
already made in the HM-215O final rule. Therefore, no revisions to this
paragraph are needed.
To account for new paragraph (c)(4)(v) and redesignated paragraph
(c)(4)(vi), PHMSA redesignated paragraph (c)(4)(v) as paragraph
(c)(4)(vii). PHMSA received no comments to this paragraph and there are
no revisions to this paragraph.
Following publication of the IFR, PHMSA added paragraph
(c)(4)(viii) in the HM-215O final rule to specify that for air
transport, smaller lithium cells and batteries may not be placed in the
same package as other hazardous materials. Furthermore, packages that
contain smaller lithium cells and batteries must not be placed into an
overpack with packages that contain materials of Class 1 (explosives)
other than Division 1.4S, Division 2.1 (flammable gases), Class 3
(flammable liquids), Division 4.1 (flammable solids) or Division 5.1
(oxidizers). Upon review, PHMSA identified that paragraph (c)(4)(viii)
inadvertently referenced packages prepared in accordance with paragraph
(c)(4) and not paragraph (c)(4)(i). PHMSA intended that this
requirement apply only to packagings of smaller lithium cells and
batteries shipped by air, and not those packed with or contained in
equipment. Therefore, in Sec. 173.185(c)(4)(viii), PHMSA revises the
reference of paragraph (c)(4) to paragraph (c)(4)(i) as a correcting
and editorial amendment.
PHMSA added paragraph (c)(5), using text from former paragraph
(c)(4)(vi). This paragraph provides minimal exceptions when the number
or quantity (mass) limits in the paragraph (c)(4)(i) table, the
overpack limit described in paragraph (c)(4)(ii), or the consignment
limit in paragraph (c)(4)(iii) is exceeded, but the lithium cells and
batteries are still below the size limitations in paragraph (c)(3).
PHMSA received an anonymous comment requesting that PHMSA remove the
applicability of paragraph (c)(5) to packages that exceed the overpack
limit described in paragraph (c)(4)(ii). The commenter did not provide
further details to their request for this revision.
If removed, PHMSA would no longer authorize an alternative to
limited exceptions when the limitation of one package of lithium cells
or batteries per overpack is exceeded. In addition, this would make the
regulatory provision inconsistent with the ICAO Technical Instructions,
which would decrease consistency and thus, decrease compliance.
Therefore, PHMSA does not remove this exception.
Lastly, PHMSA added a new paragraph (g) in the IFR to meet the
mandate in the FAA Reauthorization Act of 2018. This new paragraph
authorizes, with the approval of the Associate Administrator, an
exception for up to two lithium batteries used for medical devices to
be transported on passenger aircraft and, as applicable, at a SOC
greater than 30 percent, when the intended destination of the batteries
is not serviced daily by cargo aircraft. PHMSA received comments from
PRBA, MDBTC, and AACA on this new paragraph. As discussed in ``Section
II.E Comment Discussion; Exception for Medical Devices,'' no revisions
to this paragraph are made.
V. Regulatory Analysis and Notices
A. Statutory/Legal Authority
This final rule is published under the authority of the Federal
Hazardous Materials Transportation Act (HMTA; 49 U.S.C. 5101-5127).
Section 5103(b) of the HMTA authorizes the Secretary of Transportation
to ``prescribe regulations for the safe transportation, including
security, of hazardous material in intrastate, interstate, and foreign
commerce.'' The Secretary has delegated the authority granted in the
HMTA to the PHMSA Administrator at 49 CFR 1.97(b). Lithium cells and
batteries are designated as hazardous materials under 49 U.S.C.
5103(a).\11\ This final rule revises regulations for the safe transport
of lithium cells and batteries by air and the protection of aircraft
operators and the flying public.
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\11\ Hazardous materials table entries added for lithium
batteries in a December 21, 1990 final rule [55 FR 52402].
---------------------------------------------------------------------------
B. Executive Order 12866 and DOT Regulatory Policies and Procedures
Executive Order 12866 (``Regulatory Planning and Review'') \12\
recommends that agencies assess all costs and benefits of available
regulatory alternatives, including the alternative of not regulating.
Agencies should consider quantifiable measures and qualitative measure
of costs and benefits that are difficult to quantify. Further,
Executive Order 12866 recommends that agencies maximize net benefits
(including potential economic, environmental, public health and safety,
and other advantages; distributive impacts; and equity), unless a
statute requires another regulatory approach. Similarly DOT Order
2100.6A (``Rulemaking and Guidance Procedures'') requires that
regulations issued by PHMSA and other DOT Operating Administrations
should consider an assessment of the potential benefits, costs, and
other important impacts of the regulatoryaction and should quantify (to
the extent practicable) the benefits, costs, and any significant
distributional impacts, including any environmental impacts.
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\12\ 58 FR 51735 (Oct. 4, 1993).
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Executive Order 12866 and DOT Order 2100.6A require that PHMSA
submit ``significant regulatory actions'' to the Office of Management
and Budget (OMB) for review. This rulemaking is not considered a
significant regulatory action under section 3(f)(1) under Executive
Order 12866 and, therefore, was not formally reviewed by OMB.
Furthermore, the final rule is not considered an economically
significant regulatory action under Section 3(f)(1). The final rule is
not estimated to have an annual effect on the economy of $100 million
or more or adversely affect in a material way the economy, a sector of
the economy, productivity, competition, jobs, the environment, public
health or safety, or State, local, or Tribal governments or
communities. Lastly, this rulemaking is also not considered a
significant rule under DOT Order 2100.6A.
In promulgating this final rule, PHMSA maintains the safety
provisions adopted in the IFR, while revising further the lithium
battery transport regulations to ensure prohibited lithium battery
packages are not transported as cargo on passenger aircraft and ensure
better understanding of the requirements to achieve compliance with
these provisions. In the absence of this rulemaking, potential benefits
may not be gained, including increased air transportation safety and
transportation efficiency. These benefits are described qualitatively
in the final RIA, which is posted in the rulemaking docket. The costs
of this final rule, which are estimated relative to a baseline of IFR
regulatory compliance, are qualitatively and quantitatively described
in the final RIA. These main costs are attributed to the cost of
reproducing the Sec. Sec. 173.185(c)(i)(iii) or (iv) mark or label
[[Page 78006]]
on the outside of an overpack, when a package bearing such mark or
label is placed in an overpack and the appropriate mark or label is not
visible. Based on the analysis described in this final RIA, at the
mean, PHMSA estimates the present value costs of the final rule are
estimated at $0.2 million annualized (at a 7 percent discount rate).
C. Executive Order 13132
PHMSA analyzed this rulemaking in accordance with the principles
and criteria contained in Executive Order 13132 (``Federalism'') \13\
and its implementing Presidential Memorandum (``Preemption'').\14\
Executive Order 13132 requires agencies to assure meaningful and timely
input by state and local officials in development of regulatory
policies that may have ``substantial direct effects on the states, on
the relationship between the national government and the states, or on
the distribution of power and responsibilities among the various levels
of government.''
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\13\ 64 FR 43255 (Aug. 4, 1999).
\14\ 74 FR 24693 (May 22, 2009).
---------------------------------------------------------------------------
This rulemaking may preempt state, local, and Native American Tribe
requirements, but does not amend 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.
The Federal hazmat law contains an express preemption provision at
49 U.S.C. 5125(b) that preempts state, local, and tribal requirements
on certain covered subjects, unless the non-federal requirements are
``substantively the same'' as the federal requirements, including the
following:
(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 rule addresses subject items (2) and (5) above, which are
covered subjects, and therefore, non-federal requirements that fail to
meet the ``substantively the same'' standard are vulnerable to
preemption under the Federal hazmat law. Moreover, PHMSA will continue
to make preemption determinations applicable to specific non-federal
requirements on a case-by-case basis, using the obstacle, dual
compliance, and covered subjects tests provided in Federal hazmat law.
Therefore, the consultation and funding requirements of Executive
Order 13132 do not apply. Consistent with 49 U.S.C. 5125, this final
rule will preempt any State, local, or tribal requirements concerning
the subjects identified in 49 U.S.C. 5125(b)(1) unless the non-Federal
requirements are ``substantively the same'' as the Federal
requirements. In addition, this final rule does not have sufficient
federalism impacts to warrant the preparation of a federalism
assessment.
D. Executive Order 13175
PHMSA analyzed this rulemaking in accordance with the principles
and criteria contained in Executive Order 13175 (``Consultation and
Coordination with Indian Tribal Governments'') \15\ and DOT Order
5301.1 (``Department of Transportation Policies, Programs, and
Procedures Affecting American Indians, Alaska Natives, and Tribes'').
Executive Order 13175 and DOT Order 5301.1 require DOT Operating
Administrations to assure meaningful and timely input from Native
American Tribal government representatives in the development of rules
that significantly or uniquely affect tribal communities by imposing
``substantial direct compliance costs'' or ``substantial direct
effects'' on such communities or the relationship and distribution of
power between the federal government and Native American Tribes.
Because this rulemaking does not significantly or uniquely affect the
communities of Tribal governments and does not impose substantial
direct compliance costs, the funding and consultation requirements of
Executive Order 13175 and DOT Order 5301.1 do not apply.
---------------------------------------------------------------------------
\15\ 65 FR 67249 (Nov. 6, 2000).
---------------------------------------------------------------------------
E. Regulatory Flexibility Act and Executive Order 13272
The Regulatory Flexibility Act (5 U.S.C. 601 et seq.) requires
agencies to consider whether a rulemaking would have a ``significant
economic impact on a substantial number of small entities'' to include
small business, not-for-profit organizations that are independently
owned and operated and are not dominant in their fields, and
governmental jurisdictions with populations under 50,000. The
Regulatory Flexibility Act directs agencies to establish exceptions and
differing compliance standards for small businesses, where possible to
do so and still meet the objectives of applicable regulatory statutes.
Executive Order 13272 (``Proper Consideration of Small Entities in
Agency Rulemaking'') \16\ requires agencies to establish procedures and
policies to promote compliance with the Regulatory Flexibility Act and
to ``thoroughly review draft rules to assess and take appropriate
account of the potential impact'' of the rulemakings on small
businesses, governmental jurisdictions, and small organizations. The
DOT posts its implementing guidance on a dedicated web page.\17\
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\16\ 67 FR 53461 (Aug. 16, 2002).
\17\ DOT, ``Rulemaking Requirements Related to Small Entities,''
https://www.transportation.gov/regulations/rulemaking-requirements-concerning-small-entities (last accessed June 17, 2021).
---------------------------------------------------------------------------
This rulemaking has been developed in accordance with Executive
Order 13272 and with DOT's procedures and policies to promote
compliance with the Regulatory Flexibility Act to ensure that potential
impacts of rules on small entities are properly considered. This
rulemaking addresses safety risks that lithium batteries present in
transportation, primarily the risk to passenger aircraft, and
facilitates the transportation of hazardous materials in international
commerce by providing consistency with international standards. It
applies to offerors and carriers of lithium batteries, some of whom are
small entities. This includes lithium cell and battery manufacturers,
wholesalers, and retailers. As discussed at length in the final RIA
posted in the rulemaking docket, the amendments in this final rule
impose minimal costs to shippers of lithium cells and batteries when
offering a package of lithium cells and batteries in an overpack.
However, these costs address a necessary safety gap to ensure the
safety of air transportation of lithium cells and batteries. As
detailed in the final RIA, PHMSA expects that these amendments will not
have a significant economic impact on a substantial number of small
entities. For further detail, please review the final regulatory
flexibility analysis in the final RIA posted in the rulemaking docket.
F. Paperwork Reduction Act
Under the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.),
no person is required to respond to any
[[Page 78007]]
information collection unless is has been approved by OMB and displays
a valid OMB control number. Pursuant to 44 U.S.C. 3506(c)(2)(B) and 5
CFR 1320.8(d), PHMSA must provide interested members of the public and
affected agencies an opportunity to comment on information collection
and recordkeeping requests.
PHMSA has analyzed this final rule in accordance with the Paperwork
Reduction Act. PHMSA currently has approved information collections
under OMB Control Numbers 2137-0034, ``Hazardous Materials Shipping
Papers and Emergency Response Information'' and 2137-0557, ``Approvals
for Hazardous Materials.'' In response to the IFR, PHMSA did not
receive any comments related to these information collections. However,
for the benefit of the reader of this final rule, the IFR discussion of
the estimated paperwork burden follows.
For OMB control number 2137-0034, PHMSA estimated a revision in
paperwork and recordkeeping burden as a result of smaller lithium
batteries being transported as fully regulated shipments. PHMSA
estimated this change in shipment because of the required consignment
limitation. When shipped without certain provisions in Sec.
173.185(c), the shipments are subject to shipping papers and
Notification to the Pilot in Command (NOPIC) requirements in Sec.
175.33. PHMSA estimated that there will be an additional 28,242
shipments annually that will require a shipping paper. PHMSA also
estimated that each shipping paper takes one minute and 30 seconds to
complete (28,242 shipments x 90 seconds), resulting in approximately
741 additional burden hours. PHMSA did not estimate any increase in
out-of-pocket costs. The NOPIC is estimated to take one (1) minute per
shipment (28,242 shipments x 1 minute), which resulted in an increase
of approximately 471 burden hours. PHMSA did not estimate any increase
in out-of-pocket costs. In total for this information collection, PHMSA
estimated an approximate increase of 56,484 annual number of responses
(28,242 shipping paper responses + 28,242 NOPIC responses) and
approximate increase of 1,212 burden hours (741 shipping paper burden
hours + 471 NOPIC burden hours).
For OMB control number 2137-0557, PHMSA estimated that the changes
will lead to an additional 468 approval requests. This increase in
approval requests resulted from the requirement that lithium ion cells
and batteries, when transported by cargo aircraft, may only be shipped
at greater than a 30 percent SOC under an approval by the Associate
Administrator. As detailed in the IFR, PHMSA estimated that it takes
approximately 40 hours to complete the paperwork portion of an approval
request, resulting in 18,720 additional burden hours (468 approval
requests x 40 hours per request). PHMSA did not estimate any increase
in out-of-pocket costs.
A summary of the information collection changes from the rulemaking
can be found below:
OMB Control Number 2137-0034
Annual Increase in Number of Respondents: 0.
Annual Increase in Annual Number of Responses: 56,484.
Annual Increase in Annual Burden Hours: 1,212.
Annual Increase in Annual Burden Costs: $0.
OMB Control Number 2137-0557
Annual Increase in Number of Respondents: 468.
Annual Increase in Annual Number of Responses: 468.
Annual Increase in Annual Burden Hours: 18,720.
Annual Increase in Annual Burden Costs: $0.
G. Unfunded Mandates Reform Act of 1995
The Unfunded Mandates Reform Act of 1995 (URMA; 2 U.S.C. 1501 et
seq.) requires agencies to assess the effects of federal regulatory
actions on state, local, and tribal governments, and the private
sector. For any NPRM or final rule that includes a federal mandate that
may result in the expenditure by state, local, and tribal governments,
or by the private sector of $100 million or more in 1996 dollars in any
given year, the agency must prepare, amongst other things, a written
statement that qualitatively and quantitatively assesses the costs and
benefits of the Federal mandate.
This final rule does not impose unfunded mandates under the UMRA.
As explained above, it is not expected to result in costs of $100
million or more in 1996 dollars on 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 rulemaking.
H. Environmental Assessment
The National Environmental Policy Act of 1969 (NEPA; 42 U.S.C. 4321
et seq.), requires that federal agencies analyze actions to determine
whether the action would have a significant impact on the human
environment. The Council on Environmental Quality implementing
regulations (40 CFR parts 1500-1508) require federal agencies to
conduct an environmental review considering (1) the need for the
action, (2) alternatives to the action, (3) probable environmental
impacts of the action and alternatives, and (4) the agencies and
persons consulted during the consideration process. DOT Order 5610.1C
(``Procedures for Considering Environmental Impacts'') establishes
departmental procedures for evaluation of environmental impacts under
NEPA and its implementing regulations.
1. Need for the Action
This final rule is being promulgated in response to comments to the
IFR. The final rule maintains IFR provisions including the: (1)
prohibition of the transport of lithium ion cells and batteries as
cargo on passenger aircraft; (2) requirement for all lithium ion cells
and batteries to be shipped at not more than a 30 percent SOC on cargo-
only aircraft; and (3) restriction for smaller lithium cell and battery
shipments to one package per consignment or overpack. These provisions
addressed safety concerns from lithium battery transportation risks and
mandates from the FAA Reauthorization Act of 2018, including adding an
exception, with approval from the Associate Administrator, for certain
medical device lithium batteries.
This final rule provides amendments on certain IFR provisions
including marking requirements. In addition, the final rule addresses a
safety need by requiring that when a package of smaller lithium cells
and batteries that requires a Sec. Sec. 173.185(c)(1)(iii) or (iv)
mark or label is placed in an overpack, the appropriate mark or label
must be visible or reproduced on the overpack.
As explained in greater length in this preamble, final RIA, and in
the IFR preamble, this rulemaking addresses safety concerns from
lithium batteries when transported by air. PHMSA expects that the
continuation of the provisions adopted in the IFR and the revisions in
this final rule increase the high safety standard currently achieved
under the HMR. PHMSA has evaluated each of the amendments on its own
merit, as well as the aggregate impact on transportation safety from
adoption of those amendments. This EA focuses on the regulatory changes
specific to this final rule. The EA for the IFR is available in the
rulemaking docket.\18\
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\18\ PHMSA-2016-0014
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[[Page 78008]]
2. Alternatives Considered
PHMSA considered the following alternatives:
Selected Alternative:
The Selected Alternative is the current rulemaking as it appears in
this final rule. This final rule revises the IFR regulatory text to
ensure the requirements more appropriately harmonize with those
amendments in the ICAO Technical Instructions. In addition, PHMSA adds
a requirement, to respond to an omission in the IFR, that when a
package bears a Sec. Sec. 173.185(c)(1)(iii) or (iv) mark or label and
is placed in an overpack, the appropriate mark or label must be visible
or reproduced on the overpack. The amendments included in this
alternative are more fully discussed in the preamble and regulatory
text section of this rulemaking. The Selected Alternative also
clarifies certain marking provisions from the IFR. Also, the Selected
Alternative provides more specificity about the approval process to
allow certain lithium batteries for medical equipment on aircrafts.
No Action Alternative:
If PHMSA were to select the No Action Alternative, PHMSA would not
make any amendments to the IFR, and current regulations remain in
place. No provisions would be amended or added. The HMR would not be
fully consistent with the ICAO Technical Instructions. The HMR would
not be updated to provide important details for the approval process
related to the transportation of lithium batteries in medical
equipment.
3. Environmental Impacts
Selected Alternative:
PHMSA anticipates that overall, the changes under the Selected
Alternative increase the high safety standards currently achieved in
the HMR. PHMSA expects that proper harmonization of the HMR with the
ICAO Technical Instructions for lithium battery transportation will
result in greater protection of human health and the environment by
further decreasing the likelihood that an unauthorized package
containing lithium batteries could be shipped via cargo or passenger
aircraft, which could potentially cause a dangerous incident in air
travel. In addition, this harmonization is expected to capture economic
and logistic efficiencies gained from avoiding shipping delays and
reshipments associated with having to comply with divergent U.S. and
international regulatory requirements for transportation of lithium
batteries by aircraft. These delays and reshipments can have
incremental environmental impacts. In addition, PHMSA expects that
ensuring visibility of the markings and labels reduces the risk of harm
to human safety and environmental resources from an incident caused by
lithium batteries on an aircraft.
PHMSA expects that the Selected Alternative could realize modest
reductions in greenhouse gas (GHG) emissions because the differences in
the current HMR and the ICAO Technical Instructions for the
transportation of lithium batteries absent the changes made in this
final rule could potentially result in delays or interruptions. PHMSA
anticipates that the No Action Alternative could result in modestly
higher GHG emissions from some combination of (1) transfer of delayed
hazardous materials to and from interim storage, (2) return of
improperly shipped materials to their point of origin, or (3)
reshipment of returned materials. The Selected Alternative reduces the
inconsistences from the divergence of the HMR and the ICAO Technical
Instructions for lithium battery transportation by air and thus, avoids
potential transportation inefficiencies. However, PHMSA is unable to
quantify any GHG emissions benefits because of the difficulty in
estimating or identifying the quantity or characteristics of such
interim storage or returns/reshipments. The only potential
environmental impact associated with the Selected Alternative would
result from the production of additional markings or labels that must
be affixed to the any overpack when the original marking or label is
not visible through the overpack. The impact would be extremely
minimal.
Lastly, the Selected Alternative would avoid any adverse impacts
for minority populations, low-income populations, or other underserved
and other disadvantaged communities resulting from the potential
shipping delays because of the divergence between the HMR and the ICAO
Technical Instructions for lithium battery shipments.
No Action Alternative:
Under the No Action Alternative, current regulations would remain
in place, and PHMSA would not make additional amendments to the HMR
related to the air transportation of batteries to fully achieve the
purpose of the IFR. Not adopting the amendments that clarify and
address a potential hazard communication gap in this final rule under
the No Action Alternative would allow an unintentional gap in marking
requirements to persist, which could make it more like that a
prohibited package could be offered for transportation on a passenger
aircraft.
Additionally, efficiencies gained through proper harmonization in
updates to transport standards would not be realized. Foregone
efficiencies in the No Action Alternative include freeing up limited
resources to concentrate on air transport hazard communication issues
of potentially greater environmental impact.
4. Agencies Consulted
PHMSA has coordinated with the FAA, the Federal Motor Carrier
Safety Administration, the Federal Railroad Administration, and the
U.S. Coast Guard in the development of this rulemaking. The final rule
has also been made available to other federal agencies within the
interagency review process consistent with Executive Order 12866.
5. Finding of No Significant Impact
The adoption of the Selected Alternative's regulatory amendments
enhances the safe and secure transportation of lithium batteries by
aircraft, thereby reducing the risks of an accidental or intentional
release of hazardous materials that could result in a catastrophic
incident on an aircraft, potential loss of life and subsequent
environmental damage. Furthermore, PHMSA expects that the Selected
Alternative will avoid adverse safety, environmental justice, and GHG
emissions impacts of the No Action Alternative. Therefore, PHMSA finds
that the final rule amendments would have no significant environmental
impacts on the human environment.
I. Executive Order 12898
Executive Orders 12898 (``Federal Actions to Address Environmental
Justice in Minority Populations and Low-Income Populations''),\19\
13985 (``Advancing Racial Equity and Support for Underserved
Communities Through the Federal Government''),\20\ 13990 (``Protecting
Public Health and the Environment and Restoring Science To Tackle the
Climate Crisis''),\21\ 14008 (``Tackling the Climate Crisis at Home and
Abroad''),\22\ and DOT Order 5610.2C (``Department of Transportation
Actions to Address Environmental Justice in Minority Populations and
Low-Income Populations'') require DOT agencies to achieve environmental
justice as part of their mission by identifying and addressing, as
appropriate, disproportionately high
[[Page 78009]]
and adverse human health or environmental effects, including
interrelated social and economic effects of their programs, policies,
and activities on minority populations, low-income populations, and
other underserved and disadvantaged communities.
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\19\ 59 FR 7629 (Feb. 11, 1994).
\20\ 86 FR 7009 (Jan. 20, 2021).
\21\ 86 FR 7037 (Jan. 20, 2021).
\22\ 86 FR 7619 (Feb. 1, 2021).
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PHMSA has evaluated this final rule under the above Executive
Orders and DOT Order 5610.2C and expects it would not cause
disproportionately high and adverse human health and environmental
effects on minority, low-income, underserved, and other disadvantaged
populations and communities. The rulemaking is facially neutral and
national in scope; it is neither directed toward a particular
population, region, or community, nor is it expected to adversely
impact any particular population, region, or community. And insofar as
PHMSA expects the rulemaking would not adversely affect the safe
transportation of hazardous materials generally, PHMSA does not expect
the amendments would entail disproportionately high adverse risks for
minority populations, low-income populations, or other underserved and
other disadvantaged communities.
The final rule could reduce risks to minority populations, low-
income populations, or other underserved and other disadvantaged
communities. Insofar as the HMR amendments could avoid the release of
hazardous materials, the final rule could reduce risks to populations
and communities--including any minority, low-income, underserved, and
other disadvantaged populations and communities--in the vicinity of
interim storage sites and transportation arteries and hubs.
Additionally, as explained in the above discussion of NEPA, PHMSA
expects that the final rule amendments will yield modest GHG emissions
reductions, thereby reducing the risks posed by anthropogenic climate
change to minority, low-income, underserved, and other disadvantaged
populations, and communities.
J. Privacy Act
In accordance with 5 U.S.C. 553(c), DOT solicits comments from the
public to better inform its rulemaking process. DOT posts these
comments, without edit, including any personal information the
commenter provides, to http://www.regulations.gov, as described in the
system of records notice (DOT/ALL-14 FDMS), which can be reviewed at
http://www.dot.gov/privacy. DOT's complete Privacy Act Statement can be
reviewed in the Federal Register published on April 11, 2000,\23\ or on
DOT's website at http://www.dot.gov/privacy.
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\23\ 65 FR 19475 (Apr. 11, 2000).
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K. Executive Order 13609 and International Trade Analysis
Executive Order 13609 (``Promoting International Regulatory
Cooperation'') \24\ requires that agencies must consider whether the
impacts associated with significant variations between domestic and
international regulatory approaches are unnecessary or may impair the
ability of American business to export and compete internationally. In
meeting shared challenges involving health, safety, labor, security,
environmental, and other issues, international regulatory cooperation
can identify approaches that are at least as protective as those that
are or would be adopted in the absence of such cooperation.
International regulatory cooperation can also reduce, eliminate, or
prevent unnecessary differences in regulatory requirements.
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\24\ 77 FR 26413 (May 1, 2012).
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Similarly, the Trade Agreements Act of 1979 (Pub. L. 96-39), as
amended by the Uruguay Round Agreements Act (Pub. L. 103-465),
prohibits federal agencies from establishing any standards or engaging
in related activities that create unnecessary obstacles to the foreign
commerce of the United States. Pursuant to the Trade Agreements Act,
the establishment of standards is not considered an unnecessary
obstacle to foreign commerce of the United States, 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 rulemaking to ensure that it does not cause
unnecessary obstacles to foreign trade. In this case, the final rule
further harmonizes U.S. lithium battery provisions with the ICAO
Technical Instructions so as to reduce regulatory burdens and minimize
delays arising from having to comply with divergent regulatory
requirements. Accordingly, this rulemaking is consistent with Executive
Order 13609 and PHMSA's obligations under the Trade Agreement Act, as
amended.
L. Executive Order 13211
Executive Order 13211 (``Actions Concerning Regulations That
Significantly Affect Energy Supply, Distribution, or Use'') \25\
requires Federal agencies to prepare a Statement of Energy Effects for
any ``significant energy action.'' Executive Order 13211 defines a
``significant energy action'' as any action by an agency (normally
published in the Federal Register) that promulgates, or is expected to
lead to the promulgation of, a final rule or regulation that (1)(i) is
a significant regulatory action under Executive Order 12866 or any
successor order and (ii) is likely to have a significant adverse effect
on the supply, distribution, or use of energy (including a shortfall in
supply, price increases, and increased use of foreign supplies); or (2)
is designated by the Administrator of the Office of Information and
Regulatory Affairs (OIRA) as a significant energy action.
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\25\ 66 FR 28355 (May 22, 2001).
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This final rule is a non-significant action under Executive Order
12866, and PHMSA expects it to have an annual effect on the economy of
less than $100 million. Further, this action is not likely to have a
significant adverse effect on the supply, distribution, or use of
energy in the United States. The Administrator of OIRA has not
designated the final rule as a significant energy action. For
additional discussion of the anticipated economic impact of this
rulemaking, please review the final RIA posted in the rulemaking
docket.
List of Subjects
49 CFR Part 107
Administrative practice and procedure, Hazardous materials
transportation, Packaging and containers, Penalties, Reporting and
recordkeeping requirements.
49 CFR Part 171
Exports, Hazardous materials transportation, Hazardous waste,
Imports, Reporting and recordkeeping requirements.
49 CFR Part 173
Hazardous materials transportation, Packaging and containers,
Radioactive materials, Reporting and recordkeeping requirements,
Uranium.
In consideration of the foregoing, PHMSA amends 49 CFR chapter I as
follows:
[[Page 78010]]
PART 107--HAZARDOUS MATERIALS PROGRAM PROCEDURES
0
1. The authority citation for part 107 is amended to read as follows:
Authority: 49 U.S.C. 5101-5128, 44701; Pub. L. 101-410 Section
4; Pub. L. 104-121 Sections 212-213; Pub. L. 104-134 Section 31001;
Pub. L. 114-74 Section 701 (28 U.S.C. 2461 note); 49 CFR 1.81 and
1.97; 33 U.S.C. 1321.
0
2. In Sec. 107.705, revise paragraphs (b)(4) and (b)(5)(ii) and add
paragraph (b)(6) to read as follows:
Sec. 107.705 Registrations, reports, and applications for approval.
* * * * *
(b) * * *
(4) Any additional information specified in the section containing
the approval;
(5) * * *
(ii) Substantiation, with applicable analyses or evaluations, if
appropriate, demonstrating that the proposed activity will achieve a
level of safety that is at least equal to that required by the
regulation; and
(6) For lithium cells and batteries used for a medical device and
transported in accordance with Sec. 173.185(g) of this chapter,
details on the extent to which the destination(s) of the lithium cell
or battery is not serviced daily by cargo aircraft.
* * * * *
0
3. In Sec. 107.709, revise paragraphs (b) and (f) to read as follows:
Sec. 107.709 Processing of an application for approval, including an
application for renewal or modification.
* * * * *
(b) The Associate Administrator will review an application for an
approval, modification of an approval, or renewal of an approval in
conformance with the standard operating procedures specified in
appendix A of this part (``Standard Operating Procedures for Special
Permits and Approvals''). The Associate Administrator will conduct an
expedited review process for shipments of lithium cells and batteries
specifically used for medical devices, as outlined in Sec. 173.185(g)
of this chapter. At any time during the processing of an application,
the Associate Administrator may request additional information from the
applicant. If the applicant does not respond to a written request for
additional information within 30 days of the date the request was
received, the Associate Administrator may deem the application
incomplete and deny it. The Associate Administrator may grant a 30-day
extension to respond to the written request for additional information
if the applicant makes such a request in writing.
* * * * *
(f) The Associate Administrator notifies the applicant in writing
of the decision on the application. A denial contains a brief statement
of reasons. For shipments of lithium cells and batteries specifically
used for medical devices, as outlined in Sec. 173.185(g) of this
chapter, an approval shall be considered and either granted or denied
not later than 45 days after receipt of a completed application.
PART 171--GENERAL INFORMATION, REGULATIONS, AND DEFINITIONS
0
4. The authority citation for part 171 is revised to read as follows:
Authority: 49 U.S.C. 5101-5128, 44701; Pub. L. 101-410 section
4; Pub. L. 104-134, section 31001; Pub. L. 114-74 section 701 (28
U.S.C. 2461 note); 49 CFR 1.81 and 1.97.
0
5. In Sec. 171.12, revise paragraph (a)(6) to read as follows:
Sec. 171.12 North American Shipments.
(a) * * *
(6) Lithium cells and batteries. Lithium metal cells and batteries
(UN3090) and lithium ion cells and batteries (UN3480) are forbidden for
transport as cargo aboard passenger-carrying aircraft. The outside of
each package or overpack that contains lithium cells or batteries
meeting the conditions for exception in Sec. 173.185(c) of this
subchapter and transported in accordance with the Transport Canada TDG
Regulations must be marked or labeled in accordance with Sec.
173.185(c)(1)(iii), (iv), and (vi), as appropriate.
* * * * *
0
6. In Sec. 171.24, revise paragraph (d)(1)(ii) to read as follows:
Sec. 171.24 Additional requirements for the use of the ICAO
Technical Instructions.
* * * * *
(d) * * *
(1) * * *
(ii) Lithium cells and batteries. Lithium metal cells and batteries
(UN3090) and lithium ion cells and batteries (UN3480) are forbidden for
transport as cargo aboard passenger-carrying aircraft. The outside of
each package that contains lithium metal cells or batteries transported
in accordance with Packing Instruction 968, Section II or lithium ion
cells or batteries transported in accordance with Packing Instruction
965, Section II must be appropriately marked: ``PRIMARY LITHIUM
BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT'',
``LITHIUM METAL BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER
AIRCRAFT'', ``LITHIUM ION BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD
PASSENGER AIRCRAFT'', or ``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT
ABOARD PASSENGER AIRCRAFT'', or labeled with a CARGO AIRCRAFT ONLY
label as specified in Sec. 172.448 of this subchapter. When placed in
an overpack, the selected mark or label must either be clearly visible
through the overpack, or the marking or label must be affixed on the
outside of the overpack.
* * * * *
0
7. In Sec. 171.25, revise paragraph (b)(3) to read as follows:
Sec. 171.25 Additional requirements for the use of the IMDG Code.
* * * * *
(b) * * *
(3) The outside of each package containing lithium metal cells or
batteries (UN3090) or lithium ion cells or batteries (UN3480)
transported in accordance with special provision 188 of the IMDG Code
must be appropriately marked ``PRIMARY LITHIUM BATTERIES--FORBIDDEN FOR
TRANSPORT ABOARD PASSENGER AIRCRAFT'', ``LITHIUM METAL BATTERIES--
FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT'', ``LITHIUM ION
BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT'', or
``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER
AIRCRAFT'', or labeled with a CARGO AIRCRAFT ONLY label as specified in
Sec. 172.448 of this subchapter. The provisions of this paragraph also
apply to packages of lithium cells or batteries packed with, or
contained in, equipment that exceed 5 kg (11 pounds) net weight. When
placed in an overpack, the selected marking or label must either be
clearly visible through the overpack, or the marking or label must also
be affixed on the outside of the overpack.
* * * * *
PART 173--SHIPPERS--GENERAL REQUIREMENTS FOR SHIPMENTS AND
PACKAGINGS
0
8. The authority citation for part 173 continues to read as follows:
Authority: 49 U.S.C. 5101-5128, 44701; 49 CFR 1.81, 1.96 and
1.97.
0
9. In Sec. 173.185:
0
a. Revise paragraphs (c)(1)(iii) and (iv);
[[Page 78011]]
0
b. Redesignate paragraph (c)(1)(vi) as paragraph (c)(1)(vii);
0
c. Add new paragraph (c)(1)(vi); and
0
d. Revise paragraphs (c)(4)(i) introductory text and (c)(4)(ii), (iii),
(v), and (viii).
The revisions and addition read as follows:
Sec. 173.185 Lithium cells and batteries.
* * * * *
(c) * * *
(1) * * *
(iii) Except when lithium cells or batteries are packed with or
contained in equipment in quantities not exceeding 5 kg net weight, the
outer package that contains lithium cells or batteries must be
appropriately marked: ``PRIMARY LITHIUM BATTERIES--FORBIDDEN FOR
TRANSPORT ABOARD PASSENGER AIRCRAFT'', ``LITHIUM METAL BATTERIES--
FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT'', ``LITHIUM ION
BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT'', or
``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD PASSENGER
AIRCRAFT'', or labeled with a ``CARGO AIRCRAFT ONLY'' label as
specified in Sec. 172.448 of this subchapter.
(iv) For transportation by highway or rail only, the lithium
content of the cell and battery may be increased to 5 g for a lithium
metal cell or 25 g for a lithium metal battery and 60 Wh for a lithium
ion cell or 300 Wh for a lithium ion battery, provided the outer
package is marked: ``LITHIUM BATTERIES--FORBIDDEN FOR TRANSPORT ABOARD
AIRCRAFT AND VESSEL.'' A package marked in accordance with this
paragraph does not need to display the marking required in paragraph
(c)(1)(iii) of this section.
* * * * *
(vi) When a package marked or labeled in accordance with paragraph
(c)(1)(iii) or (iv) of this section is placed in an overpack, the
selected marking or label must either be clearly visible through the
overpack, or the marking or label must also be affixed on the outside
of the overpack.
* * * * *
(4) * * *
(i) For transportation by aircraft, lithium cells and batteries may
not exceed the limits in the following Table 1 to paragraph (c)(4)(i).
The limits on the maximum number of batteries and maximum net quantity
of batteries in the following table may not be combined in the same
package. The limits in the following table do not apply to lithium
cells and batteries packed with, or contained in, equipment.
* * * * *
(ii) Not more than one package prepared in accordance with
paragraph (c)(4)(i) of this section may be placed into an overpack.
(iii) A shipper is not permitted to offer for transport more than
one package prepared in accordance with the provisions of paragraph
(c)(4)(i) of this section in any single consignment.
* * * * *
(v) Packages and overpacks of lithium batteries prepared in
accordance with paragraph (c)(4)(i) of this section must be offered to
the operator separately from cargo which is not subject to the
requirements of this subchapter and must not be loaded into a unit load
device before being offered to the operator.
* * * * *
(viii) Lithium cells and batteries must not be packed in the same
outer packaging with other hazardous materials. Packages prepared in
accordance with paragraph (c)(4)(i) of this section must not be placed
into an overpack with packages containing hazardous materials and
articles of Class 1 (explosives) other than Division 1.4S, Division 2.1
(flammable gases), Class 3 (flammable liquids), Division 4.1 (flammable
solids), or Division 5.1 (oxidizers).
* * * * *
Issued in Washington, DC, on December 14, 2022, under authority
delegated in 49 CFR part 1.97.
Tristan H. Brown,
Deputy Administrator, Pipeline and Hazardous Materials Safety
Administration.
[FR Doc. 2022-27563 Filed 12-20-22; 8:45 am]
BILLING CODE 4910-60-P