Regulation of Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h); Request for Comments, 14398-14401 [2021-05138]
Download as PDF
14398
Federal Register / Vol. 86, No. 49 / Tuesday, March 16, 2021 / Proposed Rules
Dated: March 10, 2021.
David Gray,
Acting Regional Administrator, Region 6.
associated with these final rules; and
whether to consider additional or
alternative measures or approaches. In
particular, EPA is seeking comment on
specifics of recently raised issues
regarding the compliance date for the
prohibition on the processing and
distribution of PIP (3:1) for use in
articles, and PIP (3:1)-containing
articles.
[FR Doc. 2021–05329 Filed 3–15–21; 8:45 am]
BILLING CODE 6560–50–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 751
Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Request for
Comments
Environmental Protection
Agency (EPA).
ACTION: Proposed rule.
AGENCY:
In accordance with the
January 21, 2021, Executive Order
entitled ‘‘Protecting Public Health and
the Environment and Restoring Science
to Tackle the Climate Crisis’’ and other
Biden-Harris Administration Executive
orders and other direction, the
Environmental Protection Agency (EPA)
is requesting additional public
comments on five final rules recently
issued under the Toxic Substances
Control Act (TSCA). On January 6, 2021,
EPA issued final rules to address its
obligations under TSCA for five
persistent, bioaccumulative, and toxic
(PBT) chemicals that EPA determined
met the criteria for expedited action
under TSCA. These chemicals are 2,4,6tris(tert-butyl)phenol (2,4,6-TTBP)
(CASRN 732–26–3); decabromodiphenyl
ether (decaBDE) (CASRN 1163–19–5);
phenol, isopropylated phosphate (3:1)
(PIP (3:1)) (CASRN 68937–41–7);
pentachlorothiophenol (PCTP) (CASRN
133–49–3); and hexachlorobutadiene
(HCBD) (CASRN 87–68–3). PBT
chemicals are of particular concern in
the Agency’s efforts to protect human
health and the environment because
they are toxic and remain in the
environment for long periods of time
and can build up or accumulate in the
body. As a first step in its efforts to
immediately review these rules to
determine whether they are consistent
with the Administration policy to limit
exposure to dangerous chemicals (and
to determine whether and how these
rules should be revised), EPA invites
public comment on the final rules,
including whether there are further
exposure reductions that could be
achieved, including exposure
reductions for potentially exposed or
susceptible subpopulations and the
environment; implementation issues
jbell on DSKJLSW7X2PROD with PROPOSALS
SUMMARY:
VerDate Sep<11>2014
16:16 Mar 15, 2021
Comments must be received on
or before May 17, 2021.
ADDRESSES: Submit your comments,
identified by docket identification (ID)
number EPA–HQ–OPPT–2021–0202,
through the Federal eRulemaking Portal
at https://www.regulations.gov. Follow
the online instructions for submitting
comments. Do not submit electronically
any information you consider to be
Confidential Business Information (CBI)
or other information whose disclosure is
restricted by statute. To make special
arrangements for hand delivery or
delivery of boxed information, please
follow the instructions at https://
www.epa.gov/dockets/contacts.html.
Please note that due to the public
health emergency the EPA Docket
Center (EPA/DC) and Reading Room
were closed to public visitors on March
31, 2020. Our EPA/DC staff will
continue to provide customer service
via email, phone, and webform. For
further information on EPA/DC services,
docket contact information and the
current status of the EPA/DC and
Reading Room, please visit https://
www.epa.gov/dockets.
FOR FURTHER INFORMATION CONTACT:
For technical information contact:
Cindy Wheeler, Existing Chemicals Risk
Management Division (Mail Code
7404T), Office of Pollution Prevention
and Toxics, Environmental Protection
Agency, 1200 Pennsylvania Ave. NW,
Washington, DC 20460–0001; telephone
number: (202) 566–0484; email address:
TSCA-PBT-rules@epa.gov.
For general information contact: The
TSCA-Hotline, ABVI-Goodwill, 422
South Clinton Ave., Rochester, NY
14620; telephone number: (202) 554–
1404; email address: TSCA-Hotline@
epa.gov.
DATES:
[EPA–HQ–OPPT–2021–0202; FRL–10021–
08]
Jkt 253001
SUPPLEMENTARY INFORMATION:
I. General Information
A. Does this apply to me?
This document is directed to the
public in general and may be of interest
to persons who currently or may
manufacture (including import),
process, distribute, use, and/or dispose
of the five PBT chemicals: 2,4,6-tris(tertbutyl)phenol (2,4,6-TTBP) (CASRN 732–
26–3); decabromodiphenyl ether
PO 00000
Frm 00012
Fmt 4702
Sfmt 4702
(decaBDE) (CASRN 1163–19–5); phenol,
isopropylated phosphate (3:1) (PIP (3:1))
(CASRN 68937–41–7);
pentachlorothiophenol (PCTP) (CASRN
133–49–3); and hexachlorobutadiene
(HCBD) (CASRN 87–68–3). The action
may also be of interest to persons who
currently or may manufacture
(including import), process, distribute,
use, and/or dispose of products and
articles containing these PBT chemicals.
Non-governmental organizations in the
environmental and public health
sectors, state and local government
agencies, and members of the public
may also be interested in this action.
Since other entities may also be
interested, EPA has not attempted to
describe all the specific entities that
may be affected by this action.
B. What is EPA’s authority for taking
this action?
EPA issued the final rules under
TSCA section 6(h), 15 U.S.C. 2601 et
seq., for five persistent,
bioaccumulative, and toxic (PBT)
chemical substances that met the
statutory criteria. More specifically,
under TSCA section 6(h), EPA must take
expedited action on those chemical
substances identified in the 2014
Update to the TSCA Work Plan for
Chemical Assessments (Ref. 1) that,
among other factors, EPA has a
reasonable basis to conclude are toxic
and that with respect to persistence and
bioaccumulation score high for one and
either high or moderate for the other,
pursuant to the TSCA Work Plan
Chemicals: Methods Document (Ref. 2).
The chemical substances that meet these
criteria are 2,4,6-TTBP, decaBDE, PIP
(3:1), PCTP, and HCBD. Under TSCA, if
EPA determines that exposure is likely
to a chemical meeting these criteria,
EPA must issue a rule that addresses the
risks of injury to health or the
environment that the Administrator
determines are presented and reduces
exposure to the chemical to the extent
practicable. Based on the ‘‘Exposure and
Use Assessment of Five Persistent,
Bioaccumulative and Toxic Chemicals
Assessment’’ (Ref. 3), EPA determined
that exposure was likely to all five of the
PBT chemicals. On January 6, 2021,
EPA issued a final rule for each of the
five chemicals under TSCA section 6(h),
meeting the Agency’s obligation to
promulgate the rules within 18 months
of issuance of the proposed rules (Refs.
4–8). With the obligation to promulgate
these rules, the Agency also has the
authority to amend them if
circumstances change, including in
relation to the receipt of new
information.
E:\FR\FM\16MRP1.SGM
16MRP1
Federal Register / Vol. 86, No. 49 / Tuesday, March 16, 2021 / Proposed Rules
C. What action is EPA taking?
EPA is inviting public comment on
the provisions of the final rules. The
Agency is broadly re-examining TSCA
section 6(h) requirements and other
provisions of amended TSCA, including
determining how the new Executive
orders and other direction provided by
the Biden-Harris Administration (Refs.
9–13) will be addressed, as well as new
information received from stakeholders.
As part of this process, EPA will review
and consider revising the final PBT
rules with an eye towards reducing
exposure to the extent practicable,
environmental justice, scientific
integrity, and EPA’s mission of
protecting human health and the
environment, taking into consideration
information received while the rules
were under development as well as any
new information submitted since the
rules were finalized and information
received in response to this document.
EPA is also aware of and plans to
consider revisions in response to
implementation issues that have been
raised by a range of stakeholders. In
particular, EPA is seeking comment on
newly-raised issues associated with the
March 8, 2021, compliance date in the
PIP (3:1) rule for certain regulated
articles.
jbell on DSKJLSW7X2PROD with PROPOSALS
D. What should I consider as I prepare
my comments for EPA?
1. Submitting CBI. Do not submit this
information to EPA through
regulations.gov or email. Clearly mark
the part or all of the information that
you claim to be CBI. For CBI
information in a disk or CD–ROM that
you mail to EPA, mark the outside of the
disk or CD–ROM as CBI and then
identify electronically within the disk or
CD–ROM the specific information that
is claimed CBI. In addition to one
complete version of the comment that
includes information claimed as CBI, a
copy of the comment that does not
contain the information claimed as CBI
must be submitted for inclusion in the
public docket. Information so marked
will not be disclosed except in
accordance with procedures set forth in
40 CFR part 2.
2. Tips for preparing your comments.
When preparing and submitting your
comments, see the commenting tips at
https://www.epa.gov/dockets/
comments.html.
II. Summary of the Final PBT Rules
This unit provides a summary of the
five TSCA section 6(h) final rules that
published in the Federal Register of
January 6, 2021. However, each rule
should be consulted for additional
VerDate Sep<11>2014
16:16 Mar 15, 2021
Jkt 253001
14399
A. 2,4,6-tris(tert-butyl)phenol (2,4,6TTBP); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h) (RIN 2070–
AK59)
Uses of 2,4,6-TTBP may be grouped
into four general categories: (1)
Domestic manufacture and use as an
intermediate/reactant in processing at
chemical facilities; (2) use in
formulations and mixtures for fuel
treatment in refineries and fuel
facilities; (3) use in formulations
intended for the maintenance or repair
of motor vehicles and machinery at
small commercial operations and for
retail sale, and (4) use in formulations
and mixtures for liquid lubricant and
grease additives/antioxidants additives.
2,4,6-TTBP is toxic to aquatic plants,
aquatic invertebrates, and fish.
Surveyed animal data indicate the
potential for liver and developmental
effects. The final rule for 2,4,6-TTBP
(Ref. 4) prohibits the distribution in
commerce of 2,4,6-TTBP and products
containing 2,4,6-TTBP at concentrations
above 0.3% by weight in any container
with a volume of less than 35 gallons in
order to minimize the use of 2,4,6-TTBP
as a fuel additive or fuel injector cleaner
by consumers and small commercial
operations (e.g., automotive repair
shops, marinas). The final rule also
prohibits the processing and
distribution in commerce of 2,4,6-TTBP,
and products containing 2,4,6-TTBP, for
use as an oil or lubricant additive in
concentrations above 0.3% by weight
regardless of container size. The final
rule includes a number of broad
exclusions or definitions intended to
apply to each of the five PBT rules,
including definitions of article and
product and exclusions for research and
development, disposal, and the resale of
products and articles previously sold to
an end user.
invertebrates, fish, and terrestrial
invertebrates. Data indicate the potential
for developmental, neurological, and
immunological effects, general
developmental toxicity, liver effects,
and carcinogenicity. The final rule for
decaBDE (Ref. 5) prohibits the
manufacture (including import) and
processing of decaBDE, and products
and articles containing decaBDE, as of
March 8, 2021. Distribution in
commerce of products and articles to
which decaBDE has been added is
prohibited as of January 6, 2022.
Different compliance dates or
exclusions include:
• Manufacture, processing, and
distribution in commerce for use in
curtains in the hospitality industry after
July 6, 2022;
• Processing and distribution in
commerce for use in wire and cable
insulation in nuclear power generation
facilities after January 6, 2023;
• Manufacture, processing, and
distribution in commerce for use in
parts for new aerospace vehicles after
January 8, 2024;
• Manufacture, processing, and
distribution in commerce for use in
replacement parts for aerospace vehicles
until the end of the vehicles’ service
lives;
• Manufacture, processing, and
distribution in commerce for use in
replacement parts for motor vehicles
until the end of the vehicles’ service
lives or 2036, whichever is earlier;
• Distribution in commerce of plastic
shipping pallets manufactured prior to
the publication of the final rule that
contain decaBDE until the end of the
pallets service lives; and
• Processing and distribution in
commerce for recycling of plastic that
contained decaBDE before the plastic
was recycled, and the articles and
products made from such recycled
plastic so long as no new decaBDE is
added during the recycling or
production process.
B. Decabromodiphenyl Ether
(DecaBDE); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h) (RIN 2070–
AK34)
DecaBDE (Ref. 5) is used as an
additive flame retardant in plastic
enclosures for televisions, computers,
audio and video equipment, textiles and
upholstered articles, wire and cables for
communication and electronic
equipment, and other applications.
DecaBDE is also used as a flame
retardant for multiple applications for
aerospace and automotive vehicles,
including replacement parts for aircraft
and cars. DecaBDE is toxic to aquatic
C. Phenol, Isopropylated Phosphate
(3:1) (PIP 3:1); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h) (RIN 2070–
AK58)
PIP (3:1) (Ref. 6) is used as a
plasticizer, a flame retardant, an antiwear additive, or an anti-compressibility
additive in hydraulic fluid, lubricating
oils, lubricants and greases, various
industrial coatings, adhesives, sealants,
and plastic articles. PIP (3:1) is toxic to
aquatic plants, aquatic invertebrates,
sediment invertebrates and fish. Data
indicate the potential for reproductive
and developmental effects, neurological
effects and effects on systemic organs,
details on the requirements adopted and
the rationale for those requirements.
PO 00000
Frm 00013
Fmt 4702
Sfmt 4702
E:\FR\FM\16MRP1.SGM
16MRP1
14400
Federal Register / Vol. 86, No. 49 / Tuesday, March 16, 2021 / Proposed Rules
jbell on DSKJLSW7X2PROD with PROPOSALS
specifically adrenals, liver, ovary, heart,
and lungs. The PIP (3:1) final rule (Ref.
6) prohibits processing and distribution
in commerce of PIP (3:1), and products
or articles containing the chemical
substance, for all uses, except for the
following different compliance dates or
exclusions:
• Use in photographic printing
articles after January 1, 2022;
• Use in aviation hydraulic fluid in
hydraulic systems and use in specialty
hydraulic fluids for military
applications;
• Use in lubricants and greases;
• Use in new and replacement parts
for the aerospace and automotive
industries;
• Use as an intermediate in the
manufacture of cyanoacrylate glue;
• Use in specialized engine air filters
for locomotive and marine applications;
• Use in sealants and adhesives after
January 6, 2025; and
• Recycling of plastic that contained
PIP (3:1) before the plastic was recycled,
and the articles and products made from
such recycled plastic, so long as no new
PIP (3:1) is added during the recycling
or production process.
In addition, the final rule requires
manufacturers, processors, and
distributors of PIP (3:1) and products
containing PIP (3:1) to notify their
customers of these restrictions. Finally,
the rule prohibits releases to water from
the remaining manufacturing,
processing, and distribution in
commerce activities, and requires
commercial users of PIP (3:1) and PIP
(3:1)-containing products to follow
existing regulations and best practices to
prevent releases to water during use.
D. Pentachlorothiophenol (PCTP);
Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h) (RIN 2070–
AK60)
PCTP was used in rubber
manufacturing as a peptizer, or a
chemical that makes rubber more
amenable to processing. Although it is
likely that PCTP is no longer used as a
peptizer, it can be found as an impurity
in the zinc salt of PCTP (zinc PCTP)
(CASRN 117–97–5) after zinc PCTP
manufacturing. PCTP is toxic to
protozoa, fish, terrestrial plants, and
birds. Data for analogous chemicals
(pentachloronitrobenzene and
hexachlorobenzene) indicate the
potential for liver and reproductive
effects. However, no animal or human
hazard data has been identified. The
final rule for PCTP (Ref. 7) prohibits all
manufacturing (including import) and
processing of PCTP, and products or
articles containing PCTP, unless PCTP
VerDate Sep<11>2014
16:16 Mar 15, 2021
Jkt 253001
concentrations are at or below 1% by
weight. A prohibition on the
distribution in commerce of PCTP or
PCTP-containing products or articles,
unless PCTP concentrations are at or
below 1% by weight, will take effect on
January 6, 2022.
E. Hexachlorobutadiene (HCBD);
Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h) (RIN 2070–
AK61)
HCBD is a halogenated aliphatic
hydrocarbon that is produced as an
unintentional byproduct during the
manufacture of chlorinated
hydrocarbons, particularly
perchloroethylene, trichloroethylene,
and carbon tetrachloride, and is
subsequently burned as a waste fuel.
HCBD is toxic to aquatic invertebrates,
fish, and birds, and has been identified
as a possible human carcinogen. Data
indicate the potential for renal,
reproductive, and developmental
effects. The final rule for HCBD (Ref. 8)
prohibits the manufacture (including
import), processing, and distribution in
commerce of HCBD and HCBDcontaining products or articles, except
for the unintentional production of
HCBD as a byproduct during the
production of chlorinated solvents, and
the processing and distribution in
commerce of HCBD for burning as a
waste fuel.
III. Request for Comment
During the comment period, the
public may submit comments and
information relevant to any aspect of the
final PBT rules. The public is
encouraged to provide comments and
information relating to EPA’s statutory
obligations under TSCA section 6(h)
and the extent to which there are further
exposure reductions that could be
achieved, including exposure
reductions for potentially exposed or
susceptible subpopulations and the
environment. EPA is particularly
interested in information relating to the
impacts of the final rules on human
health, including potentially exposed or
susceptible subpopulations, and the
environment. EPA is also requesting
comment on implementation issues
associated with these final rules. EPA
specifically invites public comment on
additional measures or approaches that
EPA could take in addition to the
provisions in the final rules.
In particular, EPA is seeking comment
on newly-raised issues associated with
the March 8, 2021 compliance date in
the PIP (3:1) rule for certain regulated
articles. Stakeholders recently informed
EPA that the prohibition on processing
PO 00000
Frm 00014
Fmt 4702
Sfmt 4702
and distribution of PIP (3:1) could
impact articles used in a wide variety of
electronics, from cell phones, to robotics
used to manufacture semiconductors, to
equipment used to move COVID–19
vaccines and keep them at the
appropriate temperature. Stakeholders
note that the complexity of international
supply chains makes locating the
presence of, and finding alternatives to,
PIP (3:1) in components challenging.
They assert that an extension to the
compliance deadline is necessary to
avoid significant disruption to the
supply chain for a wide variety of
articles. It was clearly not EPA’s intent
during the development of the rule to
have such a broad disruptive impact.
Nonetheless, compliance deadlines for
the PBT rules must be in place ‘‘as soon
as practicable’’ and provide reasonable
transition periods, pursuant to the
requirements of TSCA section 6(d)(1).
Thus, for EPA to amend the existing
deadline, the Agency needs additional
information regarding the impact of the
deadline. EPA specifically asks
commenters to specify the articles that
need the alternative deadline; the basis
for the alternative deadline, taking into
consideration the reasons supporting
alternative deadlines in the final rule
already issued, such as the January 1,
2022, date for photographic printing
articles and the January 6, 2025, date for
adhesives and sealants, with supporting
documentation; and the additional time
needed for specific articles to clear
channels of trade. EPA plans to address
the compliance deadline in the PIP (3:1)
rule as part of the broader reexamination of these rules and will take
into account comments received during
this comment period when deciding
upon future action involving this
matter. In the meantime, the Agency
will exercise its enforcement discretion
to not pursue enforcement actions for
violations of the prohibitions on the
processing and distribution of PIP (3:1)
for use in articles, or articles containing
PIP (3:1) for up to 180 days, while this
review and agency action to address this
matter are pending.
III. References
1. EPA. TSCA Work Plan for Chemical
Assessments: 2014 Update. October
2014. https://www.epa.gov/
assessingandmanaging-chemicals-undertsca/tscawork-plan-chemicalassessments-2014-update. Accessed
March 1, 2019.
2. EPA. TSCA Work Plan Chemicals:
Methods Document. February 2012.
https://www.epa.gov/sites/production/
files/2014-03/documents/work_plan_
methods_document_web_final.pdf.
Accessed March 1, 2019.
E:\FR\FM\16MRP1.SGM
16MRP1
Federal Register / Vol. 86, No. 49 / Tuesday, March 16, 2021 / Proposed Rules
3. EPA. Exposure and Use Assessment of
Five Persistent, Bioaccumulative, and
Toxic Chemicals. December 2020.
4. EPA. 2,4,6-Tris(tert-butyl)phenol (2,4,6TTBP); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Final Rule.
Federal Register (86 FR 866, January 6,
2021) (FRL–10018–90).
5. EPA. Decabromodiphenyl Ether
(DecaBDE); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Final Rule.
Federal Register (86 FR 880, January 6,
2021) (FRL–10018–87).
6. EPA. Phenol, Isopropylated Phosphate
(3:1) (PIP 3:1)); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Final Rule.
Federal Register (86 FR 894, January 6,
2021) (FRL–10018–88).
7. EPA. Pentachlorothiophenol (PCTP);
Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Final Rule.
Federal Register (86 FR 911, January 6,
2021) (FRL–10018–89).
8. EPA. Hexachlorobutadiene (HCBD);
Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Final Rule.
Federal Register (86 FR 922, January 6,
2021) (FRL–10018–91).
9. Executive Order 13985. Advancing Racial
Equity and Support for Underserved
Communities Through the Federal
Government. Federal Register (86 FR
7009, January 25, 2021).
10. Executive Order 13990. Protecting Public
Health and the Environment and
Restoring Science to Tackle the Climate
Crisis. Federal Register (86 FR 7037, of
January 25, 2021).
11. Executive Order 14008. Tackling the
Climate Crisis at Home and Abroad.
Federal Register (86 FR 7619, February
1, 2021).
12. Presidential Memorandum. Memorandum
on Restoring Trust in Government
Through Scientific Integrity and
Evidence-Based Policymaking. Federal
Register (January 27, 2021).
13. Fact Sheet: List of Agency Actions for
Review (January 21, 2021).
Authority: 15 U.S.C. 2601 et seq.
Dated: March 8, 2021.
Michal Freedhoff,
Acting Assistant Administrator, Office of
Chemical Safety and Pollution Prevention.
jbell on DSKJLSW7X2PROD with PROPOSALS
[FR Doc. 2021–05138 Filed 3–15–21; 8:45 am]
BILLING CODE 6560–50–P
VerDate Sep<11>2014
16:47 Mar 15, 2021
FEDERAL COMMUNICATIONS
COMMISSION
47 CFR Part 73
[MB Docket No. 21–49; RM–11874; DA 21–
158; FR ID 17557]
Television Broadcasting Services;
Augusta, Georgia
Federal Communications
Commission.
ACTION: Proposed rule; correction.
AGENCY:
The Federal Communications
Commission published a document in
the Federal Register of March 8, 2021,
concerning a petition for rulemaking
filed by Gray Television Licensee, LLC
(Gray) requesting the substitution of
channel 27 for channel 12 at Augusta,
Georgia in the DTV Table of Allotments.
The document contained the incorrect
address for counsel of petitioner.
FOR FURTHER INFORMATION CONTACT:
Andrew Manley, Andrew.Manley@
fcc.gov, Media Bureau, (202) 418–0596.
SUMMARY:
Correction
In the Federal Register of March 8,
2021, in FR Vol. 86, No. 43, on page
13278, in the second column, correct
the ADDRESSES caption to read:
ADDRESSES: Federal Communications
Commission, Office of the Secretary, 45
L Street NE, Washington, DC 20554. In
addition to filing comments with the
FCC, interested parties should serve
counsel for petitioner as follows: Joan
Stewart, Esq., Wiley Rein LLP, 1776 K
Street NW, Washington, DC 20006.
Dated: March 9, 2021.
Thomas Horan,
Chief of Staff, Media Bureau.
[FR Doc. 2021–05394 Filed 3–15–21; 8:45 am]
BILLING CODE 6712–01–P
DEPARTMENT OF COMMERCE
National Oceanic and Atmospheric
Administration
50 CFR Part 660
[RTID 0648–XA797]
Fisheries Off West Coast States;
Coastal Pelagic Species Fisheries;
Amendment 18 to the Coastal Pelagic
Species Fishery Management Plan
National Marine Fisheries
Service (NMFS), National Oceanic and
Atmospheric Administration (NOAA),
Commerce.
ACTION: Announcement of availability of
fishery management plan amendment;
request for comments.
AGENCY:
Jkt 253001
PO 00000
Frm 00015
Fmt 4702
Sfmt 4702
14401
NMFS announces that the
Pacific Fishery Management Council
has submitted Amendment 18 to the
Coastal Pelagic Species Fishery
Management Plan for review by the
Secretary of Commerce. Amendment 18
would implement a rebuilding plan for
the northern subpopulation of Pacific
sardine, which NMFS declared
overfished in June 2019. NMFS will
consider public comments in deciding
whether to approve, disapprove, or
partially approve Amendment 18.
DATES: Comments on Amendment 18
must be received by May 17, 2021.
Comments on the associated
Environmental Assessment must be
received by April 15, 2021.
ADDRESSES: You may submit comments
on this document, identified by NOAA–
NMFS–0008–2021, by the following
electronic methods:
• The Pacific Fishery Management
Council and NMFS prepared a draft
excerpt of the Coastal Pelagic Species
Fishery Management Plan as amended
through Amendment 18, with notations
showing how Amendment 18 would
change the Fishery Management Plan, if
approved. This draft can be viewed via
the Federal eRulemaking Portal: https://
www.regulations.gov, docket NOAA–
NMFS–0008–2021 or by contacting the
Pacific Fisheries Management Council,
7700 NE Ambassador Place, Suite 101,
Portland, OR 97220–1384. In order to
comment on this document and the
draft Amendment 18 language, submit
all electronic public comments via the
Federal e-Rulemaking Portal. Go to
www.regulations.gov and enter NOAA–
NMFS–0008–2021 in the Search box.
Click the ‘‘Comment’’ icon and
complete the required fields, and enter
or attach your comments.
• The Pacific Fishery Management
Council and NMFS prepared a draft
Environmental Assessment for this
action pursuant to the National
Environmental Policy Act. This draft
can be viewed on NMFS’ website at
https://www.fisheries.noaa.gov/westcoast/laws-and-policies/west-coastregion-national-environmental-policyact-documents. In order to comment on
the Environmental Assessment, submit
all public comments to Lynn Massey at
lynn.massey@noaa.gov, or Kerry Griffin
at Kerry.griffin@noaa.gov.
Instructions: Comments must be
submitted by the above methods to
ensure that the comments are received,
documented, and considered by NMFS.
Comments sent by any other method, to
any other address or individual, or
received after the end of the comment
period, may not be considered. All
comments received are a part of the
SUMMARY:
E:\FR\FM\16MRP1.SGM
16MRP1
Agencies
[Federal Register Volume 86, Number 49 (Tuesday, March 16, 2021)]
[Proposed Rules]
[Pages 14398-14401]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-05138]
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 751
[EPA-HQ-OPPT-2021-0202; FRL-10021-08]
Regulation of Persistent, Bioaccumulative, and Toxic Chemicals
Under TSCA Section 6(h); Request for Comments
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule.
-----------------------------------------------------------------------
SUMMARY: In accordance with the January 21, 2021, Executive Order
entitled ``Protecting Public Health and the Environment and Restoring
Science to Tackle the Climate Crisis'' and other Biden-Harris
Administration Executive orders and other direction, the Environmental
Protection Agency (EPA) is requesting additional public comments on
five final rules recently issued under the Toxic Substances Control Act
(TSCA). On January 6, 2021, EPA issued final rules to address its
obligations under TSCA for five persistent, bioaccumulative, and toxic
(PBT) chemicals that EPA determined met the criteria for expedited
action under TSCA. These chemicals are 2,4,6-tris(tert-butyl)phenol
(2,4,6-TTBP) (CASRN 732-26-3); decabromodiphenyl ether (decaBDE) (CASRN
1163-19-5); phenol, isopropylated phosphate (3:1) (PIP (3:1)) (CASRN
68937-41-7); pentachlorothiophenol (PCTP) (CASRN 133-49-3); and
hexachlorobutadiene (HCBD) (CASRN 87-68-3). PBT chemicals are of
particular concern in the Agency's efforts to protect human health and
the environment because they are toxic and remain in the environment
for long periods of time and can build up or accumulate in the body. As
a first step in its efforts to immediately review these rules to
determine whether they are consistent with the Administration policy to
limit exposure to dangerous chemicals (and to determine whether and how
these rules should be revised), EPA invites public comment on the final
rules, including whether there are further exposure reductions that
could be achieved, including exposure reductions for potentially
exposed or susceptible subpopulations and the environment;
implementation issues associated with these final rules; and whether to
consider additional or alternative measures or approaches. In
particular, EPA is seeking comment on specifics of recently raised
issues regarding the compliance date for the prohibition on the
processing and distribution of PIP (3:1) for use in articles, and PIP
(3:1)-containing articles.
DATES: Comments must be received on or before May 17, 2021.
ADDRESSES: Submit your comments, identified by docket identification
(ID) number EPA-HQ-OPPT-2021-0202, through the Federal eRulemaking
Portal at https://www.regulations.gov. Follow the online instructions
for submitting comments. Do not submit electronically any information
you consider to be Confidential Business Information (CBI) or other
information whose disclosure is restricted by statute. To make special
arrangements for hand delivery or delivery of boxed information, please
follow the instructions at https://www.epa.gov/dockets/contacts.html.
Please note that due to the public health emergency the EPA Docket
Center (EPA/DC) and Reading Room were closed to public visitors on
March 31, 2020. Our EPA/DC staff will continue to provide customer
service via email, phone, and webform. For further information on EPA/
DC services, docket contact information and the current status of the
EPA/DC and Reading Room, please visit https://www.epa.gov/dockets.
FOR FURTHER INFORMATION CONTACT:
For technical information contact: Cindy Wheeler, Existing
Chemicals Risk Management Division (Mail Code 7404T), Office of
Pollution Prevention and Toxics, Environmental Protection Agency, 1200
Pennsylvania Ave. NW, Washington, DC 20460-0001; telephone number:
(202) 566-0484; email address: [email protected].
For general information contact: The TSCA-Hotline, ABVI-Goodwill,
422 South Clinton Ave., Rochester, NY 14620; telephone number: (202)
554-1404; email address: [email protected].
SUPPLEMENTARY INFORMATION:
I. General Information
A. Does this apply to me?
This document is directed to the public in general and may be of
interest to persons who currently or may manufacture (including
import), process, distribute, use, and/or dispose of the five PBT
chemicals: 2,4,6-tris(tert-butyl)phenol (2,4,6-TTBP) (CASRN 732-26-3);
decabromodiphenyl ether (decaBDE) (CASRN 1163-19-5); phenol,
isopropylated phosphate (3:1) (PIP (3:1)) (CASRN 68937-41-7);
pentachlorothiophenol (PCTP) (CASRN 133-49-3); and hexachlorobutadiene
(HCBD) (CASRN 87-68-3). The action may also be of interest to persons
who currently or may manufacture (including import), process,
distribute, use, and/or dispose of products and articles containing
these PBT chemicals. Non-governmental organizations in the
environmental and public health sectors, state and local government
agencies, and members of the public may also be interested in this
action. Since other entities may also be interested, EPA has not
attempted to describe all the specific entities that may be affected by
this action.
B. What is EPA's authority for taking this action?
EPA issued the final rules under TSCA section 6(h), 15 U.S.C. 2601
et seq., for five persistent, bioaccumulative, and toxic (PBT) chemical
substances that met the statutory criteria. More specifically, under
TSCA section 6(h), EPA must take expedited action on those chemical
substances identified in the 2014 Update to the TSCA Work Plan for
Chemical Assessments (Ref. 1) that, among other factors, EPA has a
reasonable basis to conclude are toxic and that with respect to
persistence and bioaccumulation score high for one and either high or
moderate for the other, pursuant to the TSCA Work Plan Chemicals:
Methods Document (Ref. 2). The chemical substances that meet these
criteria are 2,4,6-TTBP, decaBDE, PIP (3:1), PCTP, and HCBD. Under
TSCA, if EPA determines that exposure is likely to a chemical meeting
these criteria, EPA must issue a rule that addresses the risks of
injury to health or the environment that the Administrator determines
are presented and reduces exposure to the chemical to the extent
practicable. Based on the ``Exposure and Use Assessment of Five
Persistent, Bioaccumulative and Toxic Chemicals Assessment'' (Ref. 3),
EPA determined that exposure was likely to all five of the PBT
chemicals. On January 6, 2021, EPA issued a final rule for each of the
five chemicals under TSCA section 6(h), meeting the Agency's obligation
to promulgate the rules within 18 months of issuance of the proposed
rules (Refs. 4-8). With the obligation to promulgate these rules, the
Agency also has the authority to amend them if circumstances change,
including in relation to the receipt of new information.
[[Page 14399]]
C. What action is EPA taking?
EPA is inviting public comment on the provisions of the final
rules. The Agency is broadly re-examining TSCA section 6(h)
requirements and other provisions of amended TSCA, including
determining how the new Executive orders and other direction provided
by the Biden-Harris Administration (Refs. 9-13) will be addressed, as
well as new information received from stakeholders. As part of this
process, EPA will review and consider revising the final PBT rules with
an eye towards reducing exposure to the extent practicable,
environmental justice, scientific integrity, and EPA's mission of
protecting human health and the environment, taking into consideration
information received while the rules were under development as well as
any new information submitted since the rules were finalized and
information received in response to this document. EPA is also aware of
and plans to consider revisions in response to implementation issues
that have been raised by a range of stakeholders. In particular, EPA is
seeking comment on newly-raised issues associated with the March 8,
2021, compliance date in the PIP (3:1) rule for certain regulated
articles.
D. What should I consider as I prepare my comments for EPA?
1. Submitting CBI. Do not submit this information to EPA through
regulations.gov or email. Clearly mark the part or all of the
information that you claim to be CBI. For CBI information in a disk or
CD-ROM that you mail to EPA, mark the outside of the disk or CD-ROM as
CBI and then identify electronically within the disk or CD-ROM the
specific information that is claimed CBI. In addition to one complete
version of the comment that includes information claimed as CBI, a copy
of the comment that does not contain the information claimed as CBI
must be submitted for inclusion in the public docket. Information so
marked will not be disclosed except in accordance with procedures set
forth in 40 CFR part 2.
2. Tips for preparing your comments. When preparing and submitting
your comments, see the commenting tips at https://www.epa.gov/dockets/comments.html.
II. Summary of the Final PBT Rules
This unit provides a summary of the five TSCA section 6(h) final
rules that published in the Federal Register of January 6, 2021.
However, each rule should be consulted for additional details on the
requirements adopted and the rationale for those requirements.
A. 2,4,6-tris(tert-butyl)phenol (2,4,6-TTBP); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h) (RIN 2070-
AK59)
Uses of 2,4,6-TTBP may be grouped into four general categories: (1)
Domestic manufacture and use as an intermediate/reactant in processing
at chemical facilities; (2) use in formulations and mixtures for fuel
treatment in refineries and fuel facilities; (3) use in formulations
intended for the maintenance or repair of motor vehicles and machinery
at small commercial operations and for retail sale, and (4) use in
formulations and mixtures for liquid lubricant and grease additives/
antioxidants additives. 2,4,6-TTBP is toxic to aquatic plants, aquatic
invertebrates, and fish. Surveyed animal data indicate the potential
for liver and developmental effects. The final rule for 2,4,6-TTBP
(Ref. 4) prohibits the distribution in commerce of 2,4,6-TTBP and
products containing 2,4,6-TTBP at concentrations above 0.3% by weight
in any container with a volume of less than 35 gallons in order to
minimize the use of 2,4,6-TTBP as a fuel additive or fuel injector
cleaner by consumers and small commercial operations (e.g., automotive
repair shops, marinas). The final rule also prohibits the processing
and distribution in commerce of 2,4,6-TTBP, and products containing
2,4,6-TTBP, for use as an oil or lubricant additive in concentrations
above 0.3% by weight regardless of container size. The final rule
includes a number of broad exclusions or definitions intended to apply
to each of the five PBT rules, including definitions of article and
product and exclusions for research and development, disposal, and the
resale of products and articles previously sold to an end user.
B. Decabromodiphenyl Ether (DecaBDE); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h) (RIN 2070-
AK34)
DecaBDE (Ref. 5) is used as an additive flame retardant in plastic
enclosures for televisions, computers, audio and video equipment,
textiles and upholstered articles, wire and cables for communication
and electronic equipment, and other applications. DecaBDE is also used
as a flame retardant for multiple applications for aerospace and
automotive vehicles, including replacement parts for aircraft and cars.
DecaBDE is toxic to aquatic invertebrates, fish, and terrestrial
invertebrates. Data indicate the potential for developmental,
neurological, and immunological effects, general developmental
toxicity, liver effects, and carcinogenicity. The final rule for
decaBDE (Ref. 5) prohibits the manufacture (including import) and
processing of decaBDE, and products and articles containing decaBDE, as
of March 8, 2021. Distribution in commerce of products and articles to
which decaBDE has been added is prohibited as of January 6, 2022.
Different compliance dates or exclusions include:
Manufacture, processing, and distribution in commerce for
use in curtains in the hospitality industry after July 6, 2022;
Processing and distribution in commerce for use in wire
and cable insulation in nuclear power generation facilities after
January 6, 2023;
Manufacture, processing, and distribution in commerce for
use in parts for new aerospace vehicles after January 8, 2024;
Manufacture, processing, and distribution in commerce for
use in replacement parts for aerospace vehicles until the end of the
vehicles' service lives;
Manufacture, processing, and distribution in commerce for
use in replacement parts for motor vehicles until the end of the
vehicles' service lives or 2036, whichever is earlier;
Distribution in commerce of plastic shipping pallets
manufactured prior to the publication of the final rule that contain
decaBDE until the end of the pallets service lives; and
Processing and distribution in commerce for recycling of
plastic that contained decaBDE before the plastic was recycled, and the
articles and products made from such recycled plastic so long as no new
decaBDE is added during the recycling or production process.
C. Phenol, Isopropylated Phosphate (3:1) (PIP 3:1); Regulation of
Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA Section
6(h) (RIN 2070-AK58)
PIP (3:1) (Ref. 6) is used as a plasticizer, a flame retardant, an
anti-wear additive, or an anti-compressibility additive in hydraulic
fluid, lubricating oils, lubricants and greases, various industrial
coatings, adhesives, sealants, and plastic articles. PIP (3:1) is toxic
to aquatic plants, aquatic invertebrates, sediment invertebrates and
fish. Data indicate the potential for reproductive and developmental
effects, neurological effects and effects on systemic organs,
[[Page 14400]]
specifically adrenals, liver, ovary, heart, and lungs. The PIP (3:1)
final rule (Ref. 6) prohibits processing and distribution in commerce
of PIP (3:1), and products or articles containing the chemical
substance, for all uses, except for the following different compliance
dates or exclusions:
Use in photographic printing articles after January 1,
2022;
Use in aviation hydraulic fluid in hydraulic systems and
use in specialty hydraulic fluids for military applications;
Use in lubricants and greases;
Use in new and replacement parts for the aerospace and
automotive industries;
Use as an intermediate in the manufacture of cyanoacrylate
glue;
Use in specialized engine air filters for locomotive and
marine applications;
Use in sealants and adhesives after January 6, 2025; and
Recycling of plastic that contained PIP (3:1) before the
plastic was recycled, and the articles and products made from such
recycled plastic, so long as no new PIP (3:1) is added during the
recycling or production process.
In addition, the final rule requires manufacturers, processors, and
distributors of PIP (3:1) and products containing PIP (3:1) to notify
their customers of these restrictions. Finally, the rule prohibits
releases to water from the remaining manufacturing, processing, and
distribution in commerce activities, and requires commercial users of
PIP (3:1) and PIP (3:1)-containing products to follow existing
regulations and best practices to prevent releases to water during use.
D. Pentachlorothiophenol (PCTP); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h) (RIN 2070-
AK60)
PCTP was used in rubber manufacturing as a peptizer, or a chemical
that makes rubber more amenable to processing. Although it is likely
that PCTP is no longer used as a peptizer, it can be found as an
impurity in the zinc salt of PCTP (zinc PCTP) (CASRN 117-97-5) after
zinc PCTP manufacturing. PCTP is toxic to protozoa, fish, terrestrial
plants, and birds. Data for analogous chemicals
(pentachloronitrobenzene and hexachlorobenzene) indicate the potential
for liver and reproductive effects. However, no animal or human hazard
data has been identified. The final rule for PCTP (Ref. 7) prohibits
all manufacturing (including import) and processing of PCTP, and
products or articles containing PCTP, unless PCTP concentrations are at
or below 1% by weight. A prohibition on the distribution in commerce of
PCTP or PCTP-containing products or articles, unless PCTP
concentrations are at or below 1% by weight, will take effect on
January 6, 2022.
E. Hexachlorobutadiene (HCBD); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h) (RIN 2070-
AK61)
HCBD is a halogenated aliphatic hydrocarbon that is produced as an
unintentional byproduct during the manufacture of chlorinated
hydrocarbons, particularly perchloroethylene, trichloroethylene, and
carbon tetrachloride, and is subsequently burned as a waste fuel. HCBD
is toxic to aquatic invertebrates, fish, and birds, and has been
identified as a possible human carcinogen. Data indicate the potential
for renal, reproductive, and developmental effects. The final rule for
HCBD (Ref. 8) prohibits the manufacture (including import), processing,
and distribution in commerce of HCBD and HCBD-containing products or
articles, except for the unintentional production of HCBD as a
byproduct during the production of chlorinated solvents, and the
processing and distribution in commerce of HCBD for burning as a waste
fuel.
III. Request for Comment
During the comment period, the public may submit comments and
information relevant to any aspect of the final PBT rules. The public
is encouraged to provide comments and information relating to EPA's
statutory obligations under TSCA section 6(h) and the extent to which
there are further exposure reductions that could be achieved, including
exposure reductions for potentially exposed or susceptible
subpopulations and the environment. EPA is particularly interested in
information relating to the impacts of the final rules on human health,
including potentially exposed or susceptible subpopulations, and the
environment. EPA is also requesting comment on implementation issues
associated with these final rules. EPA specifically invites public
comment on additional measures or approaches that EPA could take in
addition to the provisions in the final rules.
In particular, EPA is seeking comment on newly-raised issues
associated with the March 8, 2021 compliance date in the PIP (3:1) rule
for certain regulated articles. Stakeholders recently informed EPA that
the prohibition on processing and distribution of PIP (3:1) could
impact articles used in a wide variety of electronics, from cell
phones, to robotics used to manufacture semiconductors, to equipment
used to move COVID-19 vaccines and keep them at the appropriate
temperature. Stakeholders note that the complexity of international
supply chains makes locating the presence of, and finding alternatives
to, PIP (3:1) in components challenging. They assert that an extension
to the compliance deadline is necessary to avoid significant disruption
to the supply chain for a wide variety of articles. It was clearly not
EPA's intent during the development of the rule to have such a broad
disruptive impact. Nonetheless, compliance deadlines for the PBT rules
must be in place ``as soon as practicable'' and provide reasonable
transition periods, pursuant to the requirements of TSCA section
6(d)(1). Thus, for EPA to amend the existing deadline, the Agency needs
additional information regarding the impact of the deadline. EPA
specifically asks commenters to specify the articles that need the
alternative deadline; the basis for the alternative deadline, taking
into consideration the reasons supporting alternative deadlines in the
final rule already issued, such as the January 1, 2022, date for
photographic printing articles and the January 6, 2025, date for
adhesives and sealants, with supporting documentation; and the
additional time needed for specific articles to clear channels of
trade. EPA plans to address the compliance deadline in the PIP (3:1)
rule as part of the broader re-examination of these rules and will take
into account comments received during this comment period when deciding
upon future action involving this matter. In the meantime, the Agency
will exercise its enforcement discretion to not pursue enforcement
actions for violations of the prohibitions on the processing and
distribution of PIP (3:1) for use in articles, or articles containing
PIP (3:1) for up to 180 days, while this review and agency action to
address this matter are pending.
III. References
1. EPA. TSCA Work Plan for Chemical Assessments: 2014 Update.
October 2014. https://www.epa.gov/assessingandmanaging-chemicals-under-tsca/tscawork-plan-chemical-assessments-2014-update. Accessed
March 1, 2019.
2. EPA. TSCA Work Plan Chemicals: Methods Document. February 2012.
https://www.epa.gov/sites/production/files/2014-03/documents/work_plan_methods_document_web_final.pdf. Accessed March 1, 2019.
[[Page 14401]]
3. EPA. Exposure and Use Assessment of Five Persistent,
Bioaccumulative, and Toxic Chemicals. December 2020.
4. EPA. 2,4,6-Tris(tert-butyl)phenol (2,4,6-TTBP); Regulation of
Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA Section
6(h); Final Rule. Federal Register (86 FR 866, January 6, 2021)
(FRL-10018-90).
5. EPA. Decabromodiphenyl Ether (DecaBDE); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h); Final
Rule. Federal Register (86 FR 880, January 6, 2021) (FRL-10018-87).
6. EPA. Phenol, Isopropylated Phosphate (3:1) (PIP 3:1)); Regulation
of Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA
Section 6(h); Final Rule. Federal Register (86 FR 894, January 6,
2021) (FRL-10018-88).
7. EPA. Pentachlorothiophenol (PCTP); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h); Final
Rule. Federal Register (86 FR 911, January 6, 2021) (FRL-10018-89).
8. EPA. Hexachlorobutadiene (HCBD); Regulation of Persistent,
Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h); Final
Rule. Federal Register (86 FR 922, January 6, 2021) (FRL-10018-91).
9. Executive Order 13985. Advancing Racial Equity and Support for
Underserved Communities Through the Federal Government. Federal
Register (86 FR 7009, January 25, 2021).
10. Executive Order 13990. Protecting Public Health and the
Environment and Restoring Science to Tackle the Climate Crisis.
Federal Register (86 FR 7037, of January 25, 2021).
11. Executive Order 14008. Tackling the Climate Crisis at Home and
Abroad. Federal Register (86 FR 7619, February 1, 2021).
12. Presidential Memorandum. Memorandum on Restoring Trust in
Government Through Scientific Integrity and Evidence-Based
Policymaking. Federal Register (January 27, 2021).
13. Fact Sheet: List of Agency Actions for Review (January 21,
2021).
Authority: 15 U.S.C. 2601 et seq.
Dated: March 8, 2021.
Michal Freedhoff,
Acting Assistant Administrator, Office of Chemical Safety and Pollution
Prevention.
[FR Doc. 2021-05138 Filed 3-15-21; 8:45 am]
BILLING CODE 6560-50-P