83_FR_49520 83 FR 49330 - Air Plan Approval; North Carolina; Ozone NAAQS Update

83 FR 49330 - Air Plan Approval; North Carolina; Ozone NAAQS Update

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 190 (October 1, 2018)

Page Range49330-49332
FR Document2018-21328

The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of North Carolina through the North Carolina Division of Air Quality (NCDAQ) with a letter dated March 21, 2018. The SIP submittal includes changes to the State's air quality rules for ozone to be consistent with the National Ambient Air Quality Standards (NAAQS). EPA is proposing to approve these provisions of the SIP revision because the State has demonstrated that these changes are consistent with the Clean Air Act (CAA or Act) and federal regulations.

Federal Register, Volume 83 Issue 190 (Monday, October 1, 2018)
[Federal Register Volume 83, Number 190 (Monday, October 1, 2018)]
[Proposed Rules]
[Pages 49330-49332]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-21328]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R04-OAR-2018-0531; FRL-9984-83--Region 4]


Air Plan Approval; North Carolina; Ozone NAAQS Update

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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

SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve a State Implementation Plan (SIP) revision submitted by the 
State of North Carolina through the North Carolina Division of Air 
Quality (NCDAQ) with a letter dated March 21, 2018. The SIP submittal 
includes changes to the State's air quality rules for ozone to be 
consistent with the National Ambient Air Quality Standards (NAAQS). EPA 
is proposing to approve these provisions of the SIP revision because 
the State has demonstrated that these changes are consistent with the 
Clean Air Act (CAA or Act) and federal regulations.

DATES: Comments must be received on or before October 31, 2018.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R04-
OAR-2018-0531 at https://www.regulations.gov. Follow the online

[[Page 49331]]

instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from Regulations.gov. EPA may publish any comment 
received to its public docket. Do not submit electronically any 
information you consider to be Confidential Business Information (CBI) 
or other information whose disclosure is restricted by statute. 
Multimedia submissions (audio, video, etc.) must be accompanied by a 
written comment. The written comment is considered the official comment 
and should include discussion of all points you wish to make. EPA will 
generally not consider comments or comment contents located outside of 
the primary submission (i.e. on the web, cloud, or other file sharing 
system). For additional submission methods, the full EPA public comment 
policy, information about CBI or multimedia submissions, and general 
guidance on making effective comments, please visit https://www2.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: Tiereny Bell, Air Regulatory 
Management Section, Air Planning and Implementation Branch, Air, 
Pesticides and Toxics Management Division, U.S. Environmental 
Protection Agency, Region 4, 61 Forsyth Street SW, Atlanta, Georgia 
30303-8960. The telephone number is (404) 562-9088. Ms. Bell can also 
be reached via electronic mail at [email protected].

SUPPLEMENTARY INFORMATION: 

I. Background

    Sections 108 and 109 of the CAA govern the establishment, review, 
and revision, as appropriate, of the NAAQS to protect public health and 
welfare. The CAA requires periodic review of the air quality criteria--
the science upon which the standards are based--and the standards 
themselves. EPA's regulatory provisions that govern the NAAQS are found 
at 40 CFR 50--National Primary and Secondary Ambient Air Quality 
Standards. In this rule, EPA is proposing to approve revisions to the 
North Carolina air quality rules addressing Rule 15A NCAC 02D .0405, 
Ozone, in the North Carolina SIP. EPA notes that the cover letter was 
dated March 21, 2018.\1\ Rule 15A NCAC 02D.0405 is amended by updating 
air quality standards to reflect the most recent ozone NAAQS as well as 
making textual modifications in the following manner: Removing 0.075 
parts per million (ppm) and replacing it with 0.070 ppm; deleting ``8-
hour'' and replacing it with ``eight-hour''; deleting the word ``is'' 
and replacing it with ``shall be'' and later ``shall be deemed''; and 
deleting Appendix P, which referenced the 2008 Ozone Standard, and 
replacing it with Appendix U, which references the 2015 Ozone Standard. 
The SIP submission amending the North Carolina regulations to 
incorporate the most recent ozone NAAQS can be found in the docket for 
this rulemaking at www.regulations.gov and is summarized below.
---------------------------------------------------------------------------

    \1\ The submittal date is the date of receipt by EPA, which was 
April 4, 2018.
---------------------------------------------------------------------------

II. EPA's Analysis of North Carolina's Submittal

    On October 26, 2015, EPA promulgated revised 8-hour primary and 
secondary ozone NAAQS, strengthening both from 0.075 ppm to 0.070 ppm 
(the 2015 8-hour Ozone NAAQS). See 80 FR 65292. Accordingly, in the 
March 21, 2018, SIP submission, North Carolina revised Rule 15A NCAC 
02D .0405, ``Ozone,'' by updating the State's air quality standard to 
be consistent with the 2015 8-hour Ozone NAAQS promulgated by EPA in 
2015. EPA is proposing to approve this change because it is consistent 
with the CAA and Federal regulations.

III. Incorporation by Reference

    In this rule, EPA is proposing to include in a final EPA rule 
regulatory text that includes incorporation by reference. In accordance 
with requirements of 1 CFR 51.5, EPA is proposing to incorporate by 
reference the NCDAQ Rule 15A NCAC 02D .0405 entitled ``Ozone,'' state 
effective January 1, 2018, which revises the ozone standard to be 
consistent with the 2015 ozone NAAQS. EPA has made, and will continue 
to make, these materials generally available through 
www.regulations.gov and at the EPA Region 4 office (please contact the 
person identified in the For Further Information Contact section of 
this preamble for more information).

IV. Proposed Action

    EPA is proposing to approve the State of North Carolina's March 21, 
2018, SIP submission identified in sections I and II above, because 
these changes are consistent with the CAA and federal regulations.

V. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the Act and applicable 
Federal regulations. See 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. This action merely 
proposes to approve state law as meeting Federal requirements and does 
not impose additional requirements beyond those imposed by state law. 
For that reason, this proposed action:
     Is not a significant regulatory action subject to review 
by the Office of Management and Budget under Executive Orders 12866 (58 
FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 2011);
     Is not an Executive Order 13771 (82 FR 9339, February 2, 
2017) regulatory action because SIP approvals are exempted under 
Executive Order 12866;
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     Is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     Is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     Is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the CAA; and
     Does not provide EPA with the discretionary authority to 
address, as appropriate, disproportionate human health or environmental 
effects, using practicable and legally permissible methods, under 
Executive Order 12898 (59 FR 7629, February 16, 1994).
    The SIP is not approved to apply on any Indian reservation land or 
in any other area where EPA or an Indian tribe has demonstrated that a 
tribe has jurisdiction. In those areas of Indian country, the rule does 
not have tribal implications as specified by Executive Order 13175 (65 
FR 67249, November 9, 2000), nor will it impose substantial direct 
costs on tribal governments or preempt tribal law.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by

[[Page 49332]]

reference, Intergovernmental relations, Nitrogen dioxide, Ozone, 
Reporting and recordkeeping requirements, Volatile organic compounds.

    Authority: 42 U.S.C. 7401 et seq.

    Dated: September 19, 2018.
Onis ``Trey'' Glenn, III,
Regional Administrator, Region 4.
[FR Doc. 2018-21328 Filed 9-28-18; 8:45 am]
 BILLING CODE 6560-50-P



                                                49330                        Federal Register / Vol. 83, No. 190 / Monday, October 1, 2018 / Proposed Rules

                                                             Species                                Size                                                            Limits

                                                Early-run Chinook salmon                Less than 46 inches or 55         2 per day and 2 in possession.
                                                                                          inches and longer.
                                                Late-run Chinook salmon ..              20 inches and longer .......      2 per day and 2 in possession.
                                                All other salmon ................       16 inches and longer .......      6 per day and 6 in possession, of which no more than 4 per day and 4 in possession
                                                                                                                            may be Coho salmon, except for the Sanctuary Area and Russian River where no
                                                                                                                            more than 2 per day and 2 in possession may be Coho salmon.



                                                  (i) In the Kenai River below Skilak                          found in paragraph (e)(10)(iii)(D) of this           Varden or Arctic char with jigging gear
                                                Lake, fishing is allowed with up to two                        section.                                             through the ice or rod and reel gear in
                                                baited single or treble hooks June 15                            (D) Kenai River and tributaries under              open waters. Seasons, areas, harvest and
                                                through August 31.                                             ice jigging and rod and reel; resident               possession limits, and methods and
                                                  (ii) Annual harvest limits for any                           species.                                             means for take are the same as for the
                                                combination of early- and late-run                               (1) For Federally managed waters of                taking of these resident species under
                                                Chinook salmon are four for each permit                        the Kenai River and its tributaries below            State of Alaska fishing regulations (5
                                                holder.                                                        Skilak Lake outlet at river mile 50, you             AAC 56, 5 AAC 57, and 5 AAC 77.540),
                                                  (iii) Incidentally caught fish, other                        may take resident fish species including             except for the following harvest and
                                                than salmon, are subject to regulations                        lake trout, rainbow trout, and Dolly                 possession limits:

                                                             Species                           Specifications                                                       Limits

                                                Lake trout ..........................   20 inches or longer .........     4 per day and 4 in possession.
                                                                                        Less than 20 inches ........      15 per day and 15 in possession.
                                                Dolly Varden or Arctic char             In flowing waters .............   For fish less than 18 inches, 1 per day and 1 in possession.
                                                                                        In lakes and ponds ..........     2 per day and 2 in possession, of which only one may be 20 inches or longer, may be
                                                                                                                            harvested daily.
                                                Rainbow or steelhead trout              In flowing waters .............   For fish less than 18 inches in length, 1 per day and 1 in possession.
                                                                                        In lakes and ponds ..........     2 per day and 2 in possession, of which only one fish 20 inches or longer may be har-
                                                                                                                            vested daily.



                                                  (2) For Federally managed waters of                          Dolly Varden or Arctic char with jigging             taking of these resident species under
                                                the upper Kenai River and its tributaries                      gear through the ice or rod and reel gear            Alaska fishing regulations (5 AAC 56, 5
                                                above Skilak Lake outlet at river mile                         in open waters. Seasons, areas, harvest              AAC 57, 5 AAC 77.540), except for the
                                                50, you may take resident fish species                         and possession limits, and methods and               following harvest and possession limits:
                                                including lake trout, rainbow trout, and                       means for take are the same as for the

                                                             Species                           Specifications                                                       Limits

                                                Lake trout ..........................   20 inches or longer .........     4 per day and 4 in possession.
                                                                                        Less than 20 inches ........      15 per day and 15 in possession.
                                                                                        From Hidden Lake ...........      2 per day and 2 in possession regardless of length.
                                                Dolly Varden or Arctic char             In flowing waters .............   For fish less than 16 inches in length, 1 per day and 1 in possession.
                                                                                        In lakes and ponds ..........     2 per day and 2 in possession, of which only one fish 20 inches or longer may be har-
                                                                                                                            vested daily.
                                                Rainbow or steelhead trout              In flowing waters .............   For fish less than 16 inches in length, 1 per day and 1 in possession.
                                                                                        In lakes and ponds ..........     2 per day and 2 in possession, of which only one fish 20 inches or longer may be har-
                                                                                                                            vested daily.



                                                *       *        *       *        *                            ENVIRONMENTAL PROTECTION                             Carolina through the North Carolina
                                                  Dated: September 25, 2018.                                   AGENCY                                               Division of Air Quality (NCDAQ) with
                                                                                                                                                                    a letter dated March 21, 2018. The SIP
                                                Thomas C.J. Doolittle,                                         40 CFR Part 52                                       submittal includes changes to the State’s
                                                Acting Assistant Regional Director, U.S. Fish                                                                       air quality rules for ozone to be
                                                and Wildlife Service.                                          [EPA–R04–OAR–2018–0531; FRL–9984–                    consistent with the National Ambient
                                                  Dated: September 25, 2018.                                   83—Region 4]                                         Air Quality Standards (NAAQS). EPA is
                                                Thomas Whitford,                                                                                                    proposing to approve these provisions
                                                                                                               Air Plan Approval; North Carolina;                   of the SIP revision because the State has
                                                Subsistence Program Leader, USDA–Forest                        Ozone NAAQS Update
                                                Service.                                                                                                            demonstrated that these changes are
amozie on DSK3GDR082PROD with PROPOSALS1




                                                [FR Doc. 2018–21218 Filed 9–28–18; 8:45 am]                    AGENCY:  Environmental Protection                    consistent with the Clean Air Act (CAA
                                                                                                               Agency (EPA).                                        or Act) and federal regulations.
                                                BILLING CODE 4333–15–P; 3411–15–P
                                                                                                                                                                    DATES: Comments must be received on
                                                                                                               ACTION: Proposed rule.
                                                                                                                                                                    or before October 31, 2018.
                                                                                                               SUMMARY:  The Environmental Protection               ADDRESSES: Submit your comments,
                                                                                                               Agency (EPA) is proposing to approve a               identified by Docket ID No. EPA–R04–
                                                                                                               State Implementation Plan (SIP)                      OAR–2018–0531 at https://
                                                                                                               revision submitted by the State of North             www.regulations.gov. Follow the online


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                                                                       Federal Register / Vol. 83, No. 190 / Monday, October 1, 2018 / Proposed Rules                                            49331

                                                instructions for submitting comments.                   the word ‘‘is’’ and replacing it with                 the CAA. This action merely proposes to
                                                Once submitted, comments cannot be                      ‘‘shall be’’ and later ‘‘shall be deemed’’;           approve state law as meeting Federal
                                                edited or removed from Regulations.gov.                 and deleting Appendix P, which                        requirements and does not impose
                                                EPA may publish any comment received                    referenced the 2008 Ozone Standard,                   additional requirements beyond those
                                                to its public docket. Do not submit                     and replacing it with Appendix U,                     imposed by state law. For that reason,
                                                electronically any information you                      which references the 2015 Ozone                       this proposed action:
                                                consider to be Confidential Business                    Standard. The SIP submission amending                    • Is not a significant regulatory action
                                                Information (CBI) or other information                  the North Carolina regulations to                     subject to review by the Office of
                                                whose disclosure is restricted by statute.              incorporate the most recent ozone                     Management and Budget under
                                                Multimedia submissions (audio, video,                   NAAQS can be found in the docket for                  Executive Orders 12866 (58 FR 51735,
                                                etc.) must be accompanied by a written                  this rulemaking at www.regulations.gov                October 4, 1993) and 13563 (76 FR 3821,
                                                comment. The written comment is                         and is summarized below.                              January 21, 2011);
                                                considered the official comment and                                                                              • Is not an Executive Order 13771 (82
                                                should include discussion of all points                 II. EPA’s Analysis of North Carolina’s                FR 9339, February 2, 2017) regulatory
                                                you wish to make. EPA will generally                    Submittal                                             action because SIP approvals are
                                                not consider comments or comment                           On October 26, 2015, EPA                           exempted under Executive Order 12866;
                                                contents located outside of the primary                 promulgated revised 8-hour primary                       • Does not impose an information
                                                submission (i.e. on the web, cloud, or                  and secondary ozone NAAQS,                            collection burden under the provisions
                                                other file sharing system). For                         strengthening both from 0.075 ppm to                  of the Paperwork Reduction Act (44
                                                additional submission methods, the full                 0.070 ppm (the 2015 8-hour Ozone                      U.S.C. 3501 et seq.);
                                                EPA public comment policy,                              NAAQS). See 80 FR 65292.                                 • Is certified as not having a
                                                information about CBI or multimedia                     Accordingly, in the March 21, 2018, SIP               significant economic impact on a
                                                submissions, and general guidance on                    submission, North Carolina revised Rule               substantial number of small entities
                                                making effective comments, please visit                 15A NCAC 02D .0405, ‘‘Ozone,’’ by                     under the Regulatory Flexibility Act (5
                                                https://www2.epa.gov/dockets/                           updating the State’s air quality standard             U.S.C. 601 et seq.);
                                                commenting-epa-dockets.                                 to be consistent with the 2015 8-hour                    • Does not contain any unfunded
                                                FOR FURTHER INFORMATION CONTACT:                        Ozone NAAQS promulgated by EPA in                     mandate or significantly or uniquely
                                                Tiereny Bell, Air Regulatory                            2015. EPA is proposing to approve this                affect small governments, as described
                                                Management Section, Air Planning and                    change because it is consistent with the              in the Unfunded Mandates Reform Act
                                                Implementation Branch, Air, Pesticides                  CAA and Federal regulations.                          of 1995 (Pub. L. 104–4);
                                                and Toxics Management Division, U.S.                                                                             • Does not have Federalism
                                                                                                        III. Incorporation by Reference                       implications as specified in Executive
                                                Environmental Protection Agency,
                                                Region 4, 61 Forsyth Street SW, Atlanta,                   In this rule, EPA is proposing to                  Order 13132 (64 FR 43255, August 10,
                                                Georgia 30303–8960. The telephone                       include in a final EPA rule regulatory                1999);
                                                number is (404) 562–9088. Ms. Bell can                  text that includes incorporation by                      • Is not an economically significant
                                                also be reached via electronic mail at                  reference. In accordance with                         regulatory action based on health or
                                                bell.tiereny@epa.gov.                                   requirements of 1 CFR 51.5, EPA is                    safety risks subject to Executive Order
                                                SUPPLEMENTARY INFORMATION:                              proposing to incorporate by reference                 13045 (62 FR 19885, April 23, 1997);
                                                                                                        the NCDAQ Rule 15A NCAC 02D .0405                        • Is not a significant regulatory action
                                                I. Background                                           entitled ‘‘Ozone,’’ state effective January           subject to Executive Order 13211 (66 FR
                                                   Sections 108 and 109 of the CAA                      1, 2018, which revises the ozone                      28355, May 22, 2001);
                                                govern the establishment, review, and                   standard to be consistent with the 2015                  • Is not subject to requirements of
                                                revision, as appropriate, of the NAAQS                  ozone NAAQS. EPA has made, and will                   Section 12(d) of the National
                                                to protect public health and welfare.                   continue to make, these materials                     Technology Transfer and Advancement
                                                The CAA requires periodic review of the                 generally available through                           Act of 1995 (15 U.S.C. 272 note) because
                                                air quality criteria—the science upon                   www.regulations.gov and at the EPA                    application of those requirements would
                                                which the standards are based—and the                   Region 4 office (please contact the                   be inconsistent with the CAA; and
                                                standards themselves. EPA’s regulatory                  person identified in the FOR FURTHER                     • Does not provide EPA with the
                                                provisions that govern the NAAQS are                    INFORMATION CONTACT section of this                   discretionary authority to address, as
                                                found at 40 CFR 50—National Primary                     preamble for more information).                       appropriate, disproportionate human
                                                and Secondary Ambient Air Quality                                                                             health or environmental effects, using
                                                                                                        IV. Proposed Action                                   practicable and legally permissible
                                                Standards. In this rule, EPA is
                                                proposing to approve revisions to the                      EPA is proposing to approve the State              methods, under Executive Order 12898
                                                North Carolina air quality rules                        of North Carolina’s March 21, 2018, SIP               (59 FR 7629, February 16, 1994).
                                                addressing Rule 15A NCAC 02D .0405,                     submission identified in sections I and                  The SIP is not approved to apply on
                                                Ozone, in the North Carolina SIP. EPA                   II above, because these changes are                   any Indian reservation land or in any
                                                notes that the cover letter was dated                   consistent with the CAA and federal                   other area where EPA or an Indian tribe
                                                March 21, 2018.1 Rule 15A NCAC                          regulations.                                          has demonstrated that a tribe has
                                                02D.0405 is amended by updating air                                                                           jurisdiction. In those areas of Indian
                                                                                                        V. Statutory and Executive Order
                                                quality standards to reflect the most                                                                         country, the rule does not have tribal
                                                                                                        Reviews
                                                recent ozone NAAQS as well as making                                                                          implications as specified by Executive
amozie on DSK3GDR082PROD with PROPOSALS1




                                                textual modifications in the following                    Under the CAA, the Administrator is                 Order 13175 (65 FR 67249, November 9,
                                                manner: Removing 0.075 parts per                        required to approve a SIP submission                  2000), nor will it impose substantial
                                                million (ppm) and replacing it with                     that complies with the provisions of the              direct costs on tribal governments or
                                                0.070 ppm; deleting ‘‘8-hour’’ and                      Act and applicable Federal regulations.               preempt tribal law.
                                                replacing it with ‘‘eight-hour’’; deleting              See 42 U.S.C. 7410(k); 40 CFR 52.02(a).
                                                                                                        Thus, in reviewing SIP submissions,                   List of Subjects in 40 CFR Part 52
                                                 1 The submittal date is the date of receipt by EPA,    EPA’s role is to approve state choices,                 Environmental protection, Air
                                                which was April 4, 2018.                                provided that they meet the criteria of               pollution control, Incorporation by


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                                                49332                  Federal Register / Vol. 83, No. 190 / Monday, October 1, 2018 / Proposed Rules

                                                reference, Intergovernmental relations,                 refrigerant. EPA is also taking comment               components. First, section 608(a)
                                                Nitrogen dioxide, Ozone, Reporting and                  on whether, in connection with the                    requires EPA to establish standards and
                                                recordkeeping requirements, Volatile                    proposed changes to the legal                         requirements regarding the use and
                                                organic compounds.                                      interpretation, the 2016 Rule’s extension             disposal of class I and class II
                                                   Authority: 42 U.S.C. 7401 et seq.                    of subpart F refrigerant management                   substances.1 The second component,
                                                                                                        requirements to such substitute                       section 608(b), requires that the
                                                  Dated: September 19, 2018.
                                                                                                        refrigerants should be rescinded in full.             regulations issued pursuant to
                                                Onis ‘‘Trey’’ Glenn, III,                               Additionally, EPA is proposing to                     subsection (a) contain requirements for
                                                Regional Administrator, Region 4.                       extend by six to twelve months the                    the safe disposal of class I and class II
                                                [FR Doc. 2018–21328 Filed 9–28–18; 8:45 am]             January 1, 2019 compliance date for                   substances. The third component,
                                                BILLING CODE 6560–50–P                                  when appliances containing only                       section 608(c), prohibits the knowing
                                                                                                        substitute refrigerants subject to the                venting, release, or disposal of ODS
                                                                                                        venting prohibition must comply with                  refrigerants 2 and their substitutes 3 in
                                                ENVIRONMENTAL PROTECTION                                the appliance maintenance and leak                    the course of maintaining, servicing,
                                                AGENCY                                                  repair provisions.                                    repairing, or disposing of appliances or
                                                                                                        DATES: Written comments must be                       industrial process refrigeration (IPR).
                                                40 CFR Part 82
                                                                                                        received by November 15, 2018. EPA                    This third component is also referred to
                                                [EPA–HQ–OAR–2017–0629; FRL–9984–55–                     will hold a public hearing on or before               as the ‘‘venting prohibition’’ in this
                                                OAR]                                                                                                          proposal. Section 608(c)(1) includes an
                                                                                                        October 16, 2018. The hearing will be
                                                RIN 2060–AT81                                           held in Washington, DC. More details                  exemption from this prohibition for
                                                                                                        concerning the hearing can be found at                ‘‘[d]e minimis releases associated with
                                                Protection of Stratospheric Ozone:                      www.epa.gov/section608.                               good faith attempts to recapture and
                                                Revisions to the Refrigerant                            ADDRESSES: Submit your comments,
                                                                                                                                                              recycle or safely dispose’’ of class I or
                                                Management Program’s Extension to                       identified by Docket ID No. EPA–HQ–                   class II substances, and section 608(c)(2)
                                                Substitutes                                             OAR–2017–0629, at                                     extends 608(c)(1) to substitute
                                                                                                        www.regulations.gov. Follow the online                refrigerants. Section 608(c)(2) also
                                                AGENCY:  Environmental Protection
                                                                                                        instructions for submitting comments.                 includes a provision that allows the
                                                Agency (EPA).
                                                                                                        Once submitted, comments cannot be                    Administrator to exempt a substitute
                                                ACTION: Proposed rule.
                                                                                                        edited or removed from Regulations.gov.               refrigerant from the venting prohibition
                                                SUMMARY:    The Clean Air Act (CAA)                     EPA may publish any comment received                  if he or she determines that such
                                                prohibits knowingly venting or releasing                to its public docket. Do not submit                   venting, release, or disposal of a
                                                ozone-depleting and substitute                          electronically any information you                    substitute refrigerant ‘‘does not pose a
                                                refrigerants in the course of                           consider to be Confidential Business                  threat to the environment.’’ 4
                                                maintaining, servicing, repairing, or                   Information (CBI) or other information                   EPA first issued regulations under
                                                disposing of appliances or industrial                   whose disclosure is restricted by statute.            section 608 of the CAA on May 14, 1993
                                                process refrigeration. On November 18,                  Multimedia submissions (audio, video,                 (58 FR 28660, ‘‘1993 Rule’’), to establish
                                                2016, EPA finalized a rule that updated                 etc.) must be accompanied by a written                the national refrigerant management
                                                the existing refrigerant management                     comment. The written comment is                       program for ODS refrigerants recovered
                                                requirements and extended                               considered the official comment and                   during the service, repair, or disposal of
                                                requirements that previously applied                    should include discussion of all points               air-conditioning and refrigeration
                                                only to refrigerants containing an ozone-               you wish to make. EPA will generally                  appliances. These regulations were
                                                depleting substance (ODS) to substitute                 not consider comments or comment                      intended to substantially reduce the use
                                                refrigerants such as hydrofluorocarbons                 contents located outside of the primary               and emissions of refrigerants that are
                                                that are subject to the venting                         submission (e.g., on the web, cloud, or               ODS.
                                                prohibition (i.e., those that have not                  other file sharing system). For
                                                been exempted from that prohibition).                   additional submission methods, the full                  1 A class I or class II substance refers to an ozone-

                                                The Agency is revisiting the aspects of                 EPA public comment policy,                            depleting substance listed at 40 CFR part 82 subpart
                                                the 2016 Rule that apply to equipment                                                                         A, appendix A or appendix B, respectively. This
                                                                                                        information about CBI or multimedia                   proposal refers to class I and class II substances
                                                containing such substitute refrigerants.                submissions, and general guidance on                  collectively as ozone-depleting substances, or ODS.
                                                This action proposes changes to the                     making effective comments, please visit                  2 The term ‘‘ODS refrigerant’’ as used in this

                                                legal interpretation that supported that                www.epa.gov/dockets/commenting-epa-                   proposal refers to any refrigerant or refrigerant
                                                rule and amendments to the regulations                                                                        blend in which one or more of the components is
                                                                                                        dockets.                                              a class I or class II substance.
                                                based on the revised interpretation.
                                                                                                        FOR FURTHER INFORMATION CONTACT:                         3 The term ‘‘substitute’’ is defined at 40 CFR
                                                More specifically, in connection with                                                                         82.152. In the context of the subpart F regulations,
                                                the proposed changes to the legal                       Jeremy Arling by regular mail: U.S.
                                                                                                                                                              any refrigerant or refrigerant blend in which none
                                                interpretation, EPA is proposing to                     Environmental Protection Agency,                      of the components is a class I or class II substance
                                                revise the appliance maintenance and                    Stratospheric Protection Division                     is treated as a substitute, while any refrigerant or
                                                leak repair provisions so they apply                    (6205T), 1200 Pennsylvania Avenue                     refrigerant blend in which one or more the
                                                                                                        NW, Washington, DC 20460; by                          components is a class I or class II substance is
                                                only to equipment using refrigerant                                                                           regulated as an ODS refrigerant.
                                                containing a class I or class II substance.             telephone: (202) 343–9055; or by email:                  4 EPA is using the term ‘‘non-exempt substitute’’
amozie on DSK3GDR082PROD with PROPOSALS1




                                                Based on this proposed limitation of the                arling.jeremy@epa.gov.                                in this document to refer to substitute refrigerants
                                                                                                                                                              that have not been exempted from the venting
                                                leak repair requirements, this document                 I. General Information                                prohibition under CAA section 608(c)(2) and 40
                                                further proposes to revise the list of                                                                        CFR 82.154(a) in the relevant end-use. Similarly,
                                                practices that must be followed in order                A. What is the National Recycling and                 the term ‘‘exempt substitute’’ refers to a substitute
                                                for refrigerant releases to be considered               Emission Reduction Program?                           refrigerant that has been exempted from the venting
                                                                                                                                                              prohibition under section 608(c)(2) and § 82.154(a)
                                                de minimis to clarify that the reference                   Section 608 of the CAA, titled                     in the relevant end-use. A few exempt substitutes
                                                to following leak repair practices only                 ‘‘National Recycling and Emissions                    have been exempted from the venting prohibition
                                                applies to equipment that contains ODS                  Reduction Program,’’ has three main                   in all end-uses.



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Document Created: 2018-09-29 04:26:04
Document Modified: 2018-09-29 04:26:04
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionProposed rule.
DatesComments must be received on or before October 31, 2018.
ContactTiereny Bell, Air Regulatory Management Section, Air Planning and Implementation Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303-8960. The telephone number is (404) 562-9088. Ms. Bell can also be reached via electronic mail at [email protected]
FR Citation83 FR 49330 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Ozone; Reporting and Recordkeeping Requirements and Volatile Organic Compounds

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