83_FR_39165 83 FR 39012 - Revisions to California State Implementation Plan; South Coast Air Quality Management District; Stationary Source Permits

83 FR 39012 - Revisions to California State Implementation Plan; South Coast Air Quality Management District; Stationary Source Permits

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 153 (August 8, 2018)

Page Range39012-39014
FR Document2018-16877

The Environmental Protection Agency (EPA) is proposing action on a revision to the South Coast Air Quality Management District (SCAQMD or District) portion of the California State Implementation Plan (SIP). We are proposing a conditional approval of an update to provisions governing issuance of permits for stationary sources, including review and permitting of major sources and major modifications under part D of title I of the Clean Air Act (CAA). Specifically, the revision pertains to SCAQMD Rule 1325--Federal PM2.5 New Source Review Program. We are taking comments on this proposal and a final action will follow.

Federal Register, Volume 83 Issue 153 (Wednesday, August 8, 2018)
[Federal Register Volume 83, Number 153 (Wednesday, August 8, 2018)]
[Proposed Rules]
[Pages 39012-39014]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-16877]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2018-0413; FRL-9981-73--Region 9]


Revisions to California State Implementation Plan; South Coast 
Air Quality Management District; Stationary Source Permits

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing action 
on a revision to the South Coast Air Quality Management District 
(SCAQMD or District) portion of the California State Implementation 
Plan (SIP). We are proposing a conditional approval of an update to 
provisions governing issuance of permits for stationary sources, 
including review and permitting of major sources and major 
modifications under part D of title I of the Clean Air Act (CAA). 
Specifically, the revision pertains to SCAQMD Rule 1325--Federal PM2.5 
New Source Review Program. We are taking comments on this proposal and 
a final action will follow.

DATES: Any comments must arrive by September 7, 2018.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R09-
OAR-2018-0413 at http://www.regulations.gov, or via email to 
R9AirPermits@epa.gov. For comments submitted at Regulations.gov, follow 
the online instructions for submitting comments. Once submitted, 
comments cannot be removed or edited from Regulations.gov. For either 
manner of submission, the 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. The 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, please contact the person 
identified in the FOR FURTHER INFORMATION CONTACT section. For the full 
EPA public comment policy, information about CBI or multimedia 
submissions, and general guidance on making effective comments, please 
visit http://www2.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: Laura Yannayon, EPA Region 9, (415) 
972-3534, yannayon.laura@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, the terms ``we,'' 
``us,'' and ``our'' refer to EPA.

Table of Contents

I. The State's Submittal
    A. What rule did the State submit?
    B. Are there other versions of this rule?
    C. What is the purpose of the submitted rule?
II. The EPA's Evaluation
    A. How is the EPA evaluating the rule?
    B. Does the rule meet the evaluation criteria?
III. Proposed Action and Public Comment
IV. Incorporation by Reference
V. Statutory and Executive Order Reviews

I. The State's Submittal

A. What rule did the State submit?

    Table 1 lists the rule addressed by this proposal with the date it 
was adopted by SCAQMD and submitted by the California Air Resources 
Board (CARB), the governor's designee for California SIP submittals. 
Rule 1325 contains the District's New Source Review (NSR) permit 
program applicable to new and modified major sources emitting fine 
particulate matter (PM2.5) and PM2.5 precursors.

                         Table 1--Submitted Rule
------------------------------------------------------------------------
     Rule No.            Rule title           Amended        Submitted
------------------------------------------------------------------------
1325..............  Federal PM2.5 New            11/4/16          5/8/17
                     Source Review
                     Program.
------------------------------------------------------------------------

    On November 1, 2017, CARB's May 8, 2017 submittal of Rule 1325 was 
deemed to meet the completeness criteria in 40 CFR part 51, appendix V. 
Completeness criteria must be met before formal EPA review.

B. Are there other versions of this rule?

    The current SIP contains a version of Rule 1325--Federal PM2.5 New 
Source Review Program, approved into the SIP on May 1, 2015 (80 FR 
24821). Consistent with the District's stated intent to have the 
submitted rule replace the existing SIP-approved rule in its entirety, 
EPA's conditional approval of the rule identified above in Table 1 
would have the effect of entirely superseding our prior approval of the 
same rule in the current SIP-approved program.

C. What is the purpose of the submitted rule?

    For areas designated as nonattainment for one or more National 
Ambient Air Quality Standards (NAAQS), the SIP must include 
preconstruction permit requirements for new or modified major 
stationary sources of such nonattainment pollutant(s), commonly 
referred to as ``Nonattainment New Source Review'' (NNSR). CAA 
172(c)(5).
    SCAQMD Rule 1325 addresses NNSR permit requirements for major 
sources of PM2.5. Rule 1325 has been amended to address 
SCAQMD's reclassification from a Moderate to a Serious PM2.5 
nonattainment area and to implement additional provisions pertaining to 
precursors, as promulgated in EPA's rule entitled Fine Particulate 
Matter National Ambient Air Quality Standards: State Implementation 
Plan Requirements (``2016 Implementation Rule'').\1\
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    \1\ 81 FR 58010, August 24, 2016.
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II. The EPA's Evaluation and Action

A. How is the EPA evaluating the rule?

    Under EPA's 2016 Implementation Rule, which implements the D.C. 
Circuit court's January 2013 decision in NRDC v. EPA,\2\ areas 
classified as nonattainment for any PM2.5 NAAQS are required 
to comply with the parts of CAA subpart 4 section 189(e) \3\ that 
require the control of major stationary sources of PM10 
precursors (and hence under the court decision, PM2.5 
precursors) ``except where the Administrator determines that such 
sources do not contribute significantly

[[Page 39013]]

to PM10 levels which exceed the standard in the area.'' The 
2016 Implementation Rule amended the definitions of (1) Regulated NSR 
Pollutant with regards to PM2.5 precursors; (2) Major 
Stationary Source with regards to major sources locating in 
PM2.5 nonattainment areas classified as Moderate and 
Serious; and (3) Significant with regards to emissions of 
PM2.5 precursors. Rule 1325 is subject to these new 
regulatory requirements.
---------------------------------------------------------------------------

    \2\ 706 F.3d 428 (D.C. Cir. 2013).
    \3\ This requirement was codified in 40 CFR 51.165(a)(13). See 
81 FR 58010, August 24, 2016.
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    The SCAQMD is classified as a Moderate nonattainment area for the 
2012 PM2.5 NAAQS. On January 13, 2016,\4\ the SCAQMD was 
reclassified from a Moderate to a Serious PM2.5 
nonattainment area for the 2006 PM2.5 NAAQS. The major 
source permitting threshold for a Moderate PM2.5 
nonattainment area is 100 tons per year (tpy) of direct 
PM2.5 or any PM2.5 precursor, and 70 tpy for a 
Serious PM2.5 nonattainment area.
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    \4\ 81 FR 1514, January 13, 2016.
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    In addition, EPA has reviewed the submitted rule for compliance 
with: (1) The requirements for SIPs as set forth in CAA section 
110(a)(2); (2) the requirements related to SIP revisions in CAA 
sections 110(l) and 193; (3) the requirements for stationary source 
preconstruction permitting programs in CAA section 173(a) through (c); 
and (4) the requirements related to the review and modification of 
major sources in 40 CFR part 51.165 that pertain to a PM2.5 
nonattainment area classified as Serious.

B. Does the rule meet the evaluation criteria?

    In our previous May 1, 2015 \5\ action we evaluated Rule 1325 in 
accordance with the CAA and regulatory requirements listed in Section 
II.A of this preamble. In that action, we determined Rule 1325 
satisfied the applicable requirements for a PM2.5 NNSR 
permit program. Below we discuss and evaluate the revised portions of 
submitted Rule 1325 to determine if the revisions meet current 
applicable requirements for a PM2.5 NNSR permit program.
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    \5\ 80 FR 24821.
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    Section (a)--Applicability, contains minor revisions to clarify 
that the rule applies to major polluting facilities that will emit 
PM2.5 or its precursors in areas federally-designated as 
nonattainment for PM2.5. EPA finds these clarifying 
revisions approvable.
    Section (b)--Definitions, has been revised to update: (1) The 
effective date of the referenced 40 CFR 51.165(a)(1) definitions; (2) 
the definition of Major Polluting Facility to include a 70 tpy 
emissions threshold, effective upon the date of the EPA's approval of 
the November 4, 2016 amendments to Rule 1325; (3) the definition of 
Precursors to include volatile organic compounds (VOC) and ammonia, 
effective upon the date of the EPA's approval of the November 4, 2016 
amendments to Rule 1325; and (4) the definition of ``Significant'' to 
include VOC and ammonia and specify a 40 tpy threshold. EPA finds these 
revisions approvable, as they are consistent with current applicable 
requirements for a serious PM2.5 nonattainment area.
    The definition of Regulated NSR Pollutant was not revised to 
include VOC and ammonia as PM2.5 precursors. Because the 
definition for the term Major Modification relies on the definition of 
Regulated NSR Pollutant, Rule 1325 does not satisfy the requirement to 
include VOC and ammonia as PM2.5 precursors when evaluating 
if a project will result in a major modification, and it is therefore 
deficient.
    Section (f)--Two Year Limit on Facility Exemption has been revised 
to lower the emissions threshold for this exemption provision from 100 
tpy to 70 tpy, effective upon the date of the EPA's approval of the 
November 4, 2016 amendments to Rule 1325. The provision requires a 
source to aggregate its PM2.5 emissions from any permit 
actions that occur within a two-year period to determine if emissions 
exceed 70 tpy; if so, offsets are required for the aggregated emission 
increase. This provision requiring PM2.5 emissions to be 
aggregated is more stringent that CAA requirements. Therefore, EPA 
finds this more stringent provision acceptable.
    Section (j)--Offset Exemptions for Regulatory Compliance has been 
added.
    This provision allows the Executive Officer to exempt new or 
modified sources installed solely to comply with District, state or 
federal air pollution control regulations from the otherwise applicable 
offset requirements. EPA finds this new provision approvable.
    In addition, other minor editorial or conforming edits have been 
made throughout the rule. EPA finds these revisions approvable.
    With respect to procedural requirements, CAA sections 110(a)(2) and 
110(l) require that revisions to a SIP be adopted by the state after 
reasonable notice and public hearing. EPA has promulgated specific 
procedural requirements for SIP revisions in 40 CFR part 51, subpart V. 
These requirements include publication of notices by prominent 
advertisement in the relevant geographic area, a public hearing or 
notice of an opportunity for a public hearing on the proposed 
revisions, and a public comment period of at least 30 days.
    Based on our review of the public process documentation included in 
the May 5, 2017 submittal, we find that SCAQMD has provided sufficient 
evidence of public notice and opportunity for comment and a public 
hearing prior to adoption and submittal of these rules to EPA.
    Section 193 of the Act, which was added by the Clean Air Act 
Amendments of 1990, includes a clause providing in pertinent part: ``No 
control requirement in effect, or required to be adopted by an order, 
settlement agreement, or plan in effect before November 15, 1990, in 
any area which is a nonattainment area for any air pollutant may be 
modified after November 15, 1990, in any manner unless the modification 
insures equivalent or greater emission reductions of such air 
pollutant.'' Since PM2.5 is a NAAQS adopted after 1990, 
there are no existing PM2.5 control requirements that would 
be subject to the provisions of Section 193 of the CAA. Therefore, for 
the purposes of our analysis of Rule 1325, we find that Section 193 of 
the CAA does not apply to this action.

III. Proposed Action and Public Comment

    Because the revisions to Rule 1325 do not ensure VOC and ammonia 
emissions are evaluated to determine if a proposed project will result 
in a major modification, EPA cannot grant full approval of this rule 
under section 110(k)(3) of the Act. However, in a letter dated June 26, 
2018, the District committed to adopt and submit specific enforceable 
measures to address this deficiency. The District committed to submit 
these revisions to CARB within 11 months of the date of EPA's final 
action. In addition, in a letter dated July 16, 2018, CARB committed to 
submit the adopted rule revisions to EPA no later than 12 months from 
the date of EPA's final action. Accordingly, pursuant to section 
110(k)(4) of the Act, EPA is proposing a conditional approval of the 
submitted rule. We are proposing to conditionally approve the submitted 
rule based on our determination that separate from the deficiency 
listed above, the rule satisfies the applicable requirements discussed 
in Section II.A of this action.
    In support of this proposed action, we have concluded that our 
conditional approval of the submitted rule would comply with section 
110(l) of the Act because the amended rule, as a whole,

[[Page 39014]]

would not interfere with continued attainment of the NAAQS in the South 
Coast Air Basin. The intended effect of our proposed conditional 
approval action is to update the applicable SIP with current SCAQMD 
rules and provide SCAQMD the opportunity to correct the identified 
deficiencies, as discussed in their commitment letter dated June 26, 
2018. If we finalize this action as proposed, our action would 
incorporate this rule into the federally enforceable SIP and be 
codified through revisions to 40 CFR 52.220 (Identification of plan) 
and 40 CFR 52.119 (Part D conditional approval).
    If the State meets its commitment to submit the required measures 
within 12 months of the date of EPA's final action, Rule 1325 will 
remain a part of the SIP until EPA takes final action approving or 
disapproving any subsequently submitted SIP revision. However, if the 
District fails to submit a revision within the required timeframe, the 
conditional approval will automatically become a disapproval, and EPA 
will issue a finding of disapproval. EPA is not required to propose the 
finding of disapproval.
    We will accept comments from the public on this proposal until 
September 7, 2018. If we take final action to approve the submitted 
rule, our final action will incorporate this rule into the federally 
enforceable SIP.

IV. Incorporation by Reference

    In this rule, the 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, the EPA is proposing to incorporate by 
reference the SCAQMD rule listed in Table 1 of this preamble. The EPA 
has made, and will continue to make, these materials available 
electronically through www.regulations.gov and in hard copy at the EPA 
Region IX Office (please contact the person identified in the FOR 
FURTHER INFORMATION CONTACT section of this preamble for more 
information).

V. Statutory and Executive Order Reviews

    Under the Clean Air Act, the Administrator is required to approve a 
SIP submission that complies with the provisions of the Act and 
applicable federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). 
Thus, in reviewing SIP submissions, the EPA's role is to approve state 
choices, provided that they meet the criteria of the Clean Air Act. 
Accordingly, this proposed 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 Clean Air Act; and
     does not provide the EPA with the discretionary authority 
to address disproportionate human health or environmental effects with 
practical, appropriate, and legally permissible methods under Executive 
Order 12898 (59 FR 7629, February 16, 1994).
    In addition, the SIP is not approved to apply on any Indian 
reservation land or in any other area where the 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 and will not 
impose substantial direct costs on tribal governments or preempt tribal 
law as specified by Executive Order 13175 (65 FR 67249, November 9, 
2000).

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Particulate matter, Reporting 
and recordkeeping requirements.

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

    Dated: July 24, 2018.
Michael Stoker,
Regional Administrator, Region IX.
[FR Doc. 2018-16877 Filed 8-7-18; 8:45 am]
 BILLING CODE 6560-50-P



                                               39012                      Federal Register / Vol. 83, No. 153 / Wednesday, August 8, 2018 / Proposed Rules

                                                 Dated: July 24, 2018.                                         Program. We are taking comments on                            submissions, and general guidance on
                                               Cecil Rodrigues,                                                this proposal and a final action will                         making effective comments, please visit
                                               Acting Regional Administrator, Region III.                      follow.                                                       http://www2.epa.gov/dockets/
                                               [FR Doc. 2018–16776 Filed 8–7–18; 8:45 am]                      DATES:  Any comments must arrive by                           commenting-epa-dockets.
                                               BILLING CODE 6560–50–P                                          September 7, 2018.                                            FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                                             Laura Yannayon, EPA Region 9, (415)
                                                                                                               ADDRESSES: Submit your comments,
                                                                                                                                                                             972–3534, yannayon.laura@epa.gov.
                                                                                                               identified by Docket ID No. EPA–R09–
                                               ENVIRONMENTAL PROTECTION                                                                                                      SUPPLEMENTARY INFORMATION:
                                                                                                               OAR–2018–0413 at http://
                                               AGENCY                                                                                                                        Throughout this document, the terms
                                                                                                               www.regulations.gov, or via email to
                                                                                                               R9AirPermits@epa.gov. For comments                            ‘‘we,’’ ‘‘us,’’ and ‘‘our’’ refer to EPA.
                                               40 CFR Part 52
                                                                                                               submitted at Regulations.gov, follow the                      Table of Contents
                                               [EPA–R09–OAR–2018–0413; FRL–9981–                               online instructions for submitting
                                               73—Region 9]                                                    comments. Once submitted, comments                            I. The State’s Submittal
                                                                                                                                                                                A. What rule did the State submit?
                                                                                                               cannot be removed or edited from
                                               Revisions to California State                                                                                                    B. Are there other versions of this rule?
                                                                                                               Regulations.gov. For either manner of                            C. What is the purpose of the submitted
                                               Implementation Plan; South Coast Air
                                                                                                               submission, the EPA may publish any                                 rule?
                                               Quality Management District;
                                                                                                               comment received to its public docket.                        II. The EPA’s Evaluation
                                               Stationary Source Permits
                                                                                                               Do not submit electronically any                                 A. How is the EPA evaluating the rule?
                                               AGENCY:  Environmental Protection                               information you consider to be                                   B. Does the rule meet the evaluation
                                               Agency (EPA).                                                   Confidential Business Information (CBI)                             criteria?
                                                                                                               or other information whose disclosure is                      III. Proposed Action and Public Comment
                                               ACTION: Proposed rule.
                                                                                                               restricted by statute. Multimedia                             IV. Incorporation by Reference
                                                                                                                                                                             V. Statutory and Executive Order Reviews
                                               SUMMARY:   The Environmental Protection                         submissions (audio, video, etc.) must be
                                               Agency (EPA) is proposing action on a                           accompanied by a written comment.                             I. The State’s Submittal
                                               revision to the South Coast Air Quality                         The written comment is considered the
                                               Management District (SCAQMD or                                  official comment and should include                           A. What rule did the State submit?
                                               District) portion of the California State                       discussion of all points you wish to                            Table 1 lists the rule addressed by this
                                               Implementation Plan (SIP). We are                               make. The EPA will generally not                              proposal with the date it was adopted
                                               proposing a conditional approval of an                          consider comments or comment                                  by SCAQMD and submitted by the
                                               update to provisions governing issuance                         contents located outside of the primary                       California Air Resources Board (CARB),
                                               of permits for stationary sources,                              submission (i.e. on the web, cloud, or                        the governor’s designee for California
                                               including review and permitting of                              other file sharing system). For                               SIP submittals. Rule 1325 contains the
                                               major sources and major modifications                           additional submission methods, please                         District’s New Source Review (NSR)
                                               under part D of title I of the Clean Air                        contact the person identified in the FOR                      permit program applicable to new and
                                               Act (CAA). Specifically, the revision                           FURTHER INFORMATION CONTACT section.                          modified major sources emitting fine
                                               pertains to SCAQMD Rule 1325—                                   For the full EPA public comment policy,                       particulate matter (PM2.5) and PM2.5
                                               Federal PM2.5 New Source Review                                 information about CBI or multimedia                           precursors.

                                                                                                                        TABLE 1—SUBMITTED RULE
                                                   Rule No.                                                                 Rule title                                                           Amended          Submitted

                                               1325 ...............     Federal PM2.5 New Source Review Program .............................................................................        11/4/16             5/8/17



                                                 On November 1, 2017, CARB’s May 8,                            C. What is the purpose of the submitted                       Requirements (‘‘2016 Implementation
                                               2017 submittal of Rule 1325 was                                 rule?                                                         Rule’’).1
                                               deemed to meet the completeness                                    For areas designated as nonattainment                      II. The EPA’s Evaluation and Action
                                               criteria in 40 CFR part 51, appendix V.                         for one or more National Ambient Air
                                               Completeness criteria must be met                                                                                             A. How is the EPA evaluating the rule?
                                                                                                               Quality Standards (NAAQS), the SIP
                                               before formal EPA review.                                       must include preconstruction permit                              Under EPA’s 2016 Implementation
                                                                                                               requirements for new or modified major                        Rule, which implements the D.C. Circuit
                                               B. Are there other versions of this rule?
                                                                                                               stationary sources of such                                    court’s January 2013 decision in NRDC
                                                 The current SIP contains a version of                         nonattainment pollutant(s), commonly                          v. EPA,2 areas classified as
                                               Rule 1325—Federal PM2.5 New Source                              referred to as ‘‘Nonattainment New                            nonattainment for any PM2.5 NAAQS
                                               Review Program, approved into the SIP                           Source Review’’ (NNSR). CAA 172(c)(5).                        are required to comply with the parts of
                                               on May 1, 2015 (80 FR 24821).                                      SCAQMD Rule 1325 addresses NNSR                            CAA subpart 4 section 189(e) 3 that
                                               Consistent with the District’s stated                           permit requirements for major sources                         require the control of major stationary
                                                                                                               of PM2.5. Rule 1325 has been amended                          sources of PM10 precursors (and hence
                                               intent to have the submitted rule replace
                                                                                                                                                                             under the court decision, PM2.5
amozie on DSK3GDR082PROD with PROPOSALS




                                               the existing SIP-approved rule in its                           to address SCAQMD’s reclassification
                                                                                                               from a Moderate to a Serious PM2.5                            precursors) ‘‘except where the
                                               entirety, EPA’s conditional approval of
                                                                                                               nonattainment area and to implement                           Administrator determines that such
                                               the rule identified above in Table 1                                                                                          sources do not contribute significantly
                                               would have the effect of entirely                               additional provisions pertaining to
                                               superseding our prior approval of the                           precursors, as promulgated in EPA’s                              1 81
                                                                                                                                                                                   FR 58010, August 24, 2016.
                                               same rule in the current SIP-approved                           rule entitled Fine Particulate Matter                            2 706F.3d 428 (D.C. Cir. 2013).
                                               program.                                                        National Ambient Air Quality                                    3 This requirement was codified in 40 CFR
                                                                                                               Standards: State Implementation Plan                          51.165(a)(13). See 81 FR 58010, August 24, 2016.



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                                                                       Federal Register / Vol. 83, No. 153 / Wednesday, August 8, 2018 / Proposed Rules                                           39013

                                               to PM10 levels which exceed the                           emissions threshold, effective upon the               hearing or notice of an opportunity for
                                               standard in the area.’’ The 2016                          date of the EPA’s approval of the                     a public hearing on the proposed
                                               Implementation Rule amended the                           November 4, 2016 amendments to Rule                   revisions, and a public comment period
                                               definitions of (1) Regulated NSR                          1325; (3) the definition of Precursors to             of at least 30 days.
                                               Pollutant with regards to PM2.5                           include volatile organic compounds                       Based on our review of the public
                                               precursors; (2) Major Stationary Source                   (VOC) and ammonia, effective upon the                 process documentation included in the
                                               with regards to major sources locating in                 date of the EPA’s approval of the                     May 5, 2017 submittal, we find that
                                               PM2.5 nonattainment areas classified as                   November 4, 2016 amendments to Rule                   SCAQMD has provided sufficient
                                               Moderate and Serious; and (3)                             1325; and (4) the definition of                       evidence of public notice and
                                               Significant with regards to emissions of                  ‘‘Significant’’ to include VOC and                    opportunity for comment and a public
                                               PM2.5 precursors. Rule 1325 is subject to                 ammonia and specify a 40 tpy                          hearing prior to adoption and submittal
                                               these new regulatory requirements.                        threshold. EPA finds these revisions                  of these rules to EPA.
                                                  The SCAQMD is classified as a                          approvable, as they are consistent with                  Section 193 of the Act, which was
                                               Moderate nonattainment area for the                       current applicable requirements for a                 added by the Clean Air Act
                                               2012 PM2.5 NAAQS. On January 13,                          serious PM2.5 nonattainment area.                     Amendments of 1990, includes a clause
                                               2016,4 the SCAQMD was reclassified                           The definition of Regulated NSR                    providing in pertinent part: ‘‘No control
                                               from a Moderate to a Serious PM2.5                        Pollutant was not revised to include                  requirement in effect, or required to be
                                               nonattainment area for the 2006 PM2.5                     VOC and ammonia as PM2.5 precursors.                  adopted by an order, settlement
                                               NAAQS. The major source permitting                        Because the definition for the term                   agreement, or plan in effect before
                                               threshold for a Moderate PM2.5                            Major Modification relies on the                      November 15, 1990, in any area which
                                               nonattainment area is 100 tons per year                   definition of Regulated NSR Pollutant,                is a nonattainment area for any air
                                               (tpy) of direct PM2.5 or any PM2.5                        Rule 1325 does not satisfy the                        pollutant may be modified after
                                               precursor, and 70 tpy for a Serious PM2.5                 requirement to include VOC and                        November 15, 1990, in any manner
                                               nonattainment area.                                       ammonia as PM2.5 precursors when                      unless the modification insures
                                                  In addition, EPA has reviewed the                      evaluating if a project will result in a              equivalent or greater emission
                                               submitted rule for compliance with: (1)                   major modification, and it is therefore               reductions of such air pollutant.’’ Since
                                               The requirements for SIPs as set forth in                 deficient.                                            PM2.5 is a NAAQS adopted after 1990,
                                               CAA section 110(a)(2); (2) the                               Section (f)—Two Year Limit on                      there are no existing PM2.5 control
                                               requirements related to SIP revisions in                  Facility Exemption has been revised to                requirements that would be subject to
                                               CAA sections 110(l) and 193; (3) the                      lower the emissions threshold for this                the provisions of Section 193 of the
                                               requirements for stationary source                        exemption provision from 100 tpy to 70                CAA. Therefore, for the purposes of our
                                               preconstruction permitting programs in                    tpy, effective upon the date of the EPA’s             analysis of Rule 1325, we find that
                                               CAA section 173(a) through (c); and (4)                   approval of the November 4, 2016                      Section 193 of the CAA does not apply
                                               the requirements related to the review                    amendments to Rule 1325. The                          to this action.
                                               and modification of major sources in 40                   provision requires a source to aggregate
                                                                                                                                                               III. Proposed Action and Public
                                               CFR part 51.165 that pertain to a PM2.5                   its PM2.5 emissions from any permit
                                                                                                                                                               Comment
                                               nonattainment area classified as                          actions that occur within a two-year
                                               Serious.                                                  period to determine if emissions exceed                  Because the revisions to Rule 1325 do
                                                                                                         70 tpy; if so, offsets are required for the           not ensure VOC and ammonia emissions
                                               B. Does the rule meet the evaluation                      aggregated emission increase. This                    are evaluated to determine if a proposed
                                               criteria?                                                 provision requiring PM2.5 emissions to                project will result in a major
                                                 In our previous May 1, 2015 5 action                    be aggregated is more stringent that                  modification, EPA cannot grant full
                                               we evaluated Rule 1325 in accordance                      CAA requirements. Therefore, EPA                      approval of this rule under section
                                               with the CAA and regulatory                               finds this more stringent provision                   110(k)(3) of the Act. However, in a letter
                                               requirements listed in Section II.A of                    acceptable.                                           dated June 26, 2018, the District
                                               this preamble. In that action, we                            Section (j)—Offset Exemptions for                  committed to adopt and submit specific
                                               determined Rule 1325 satisfied the                        Regulatory Compliance has been added.                 enforceable measures to address this
                                               applicable requirements for a PM2.5                          This provision allows the Executive                deficiency. The District committed to
                                               NNSR permit program. Below we                             Officer to exempt new or modified                     submit these revisions to CARB within
                                               discuss and evaluate the revised                          sources installed solely to comply with               11 months of the date of EPA’s final
                                               portions of submitted Rule 1325 to                        District, state or federal air pollution              action. In addition, in a letter dated July
                                               determine if the revisions meet current                   control regulations from the otherwise                16, 2018, CARB committed to submit
                                               applicable requirements for a PM2.5                       applicable offset requirements. EPA                   the adopted rule revisions to EPA no
                                               NNSR permit program.                                      finds this new provision approvable.                  later than 12 months from the date of
                                                 Section (a)—Applicability, contains                        In addition, other minor editorial or              EPA’s final action. Accordingly,
                                               minor revisions to clarify that the rule                  conforming edits have been made                       pursuant to section 110(k)(4) of the Act,
                                               applies to major polluting facilities that                throughout the rule. EPA finds these                  EPA is proposing a conditional approval
                                               will emit PM2.5 or its precursors in areas                revisions approvable.                                 of the submitted rule. We are proposing
                                               federally-designated as nonattainment                        With respect to procedural                         to conditionally approve the submitted
                                               for PM2.5. EPA finds these clarifying                     requirements, CAA sections 110(a)(2)                  rule based on our determination that
                                               revisions approvable.                                     and 110(l) require that revisions to a SIP            separate from the deficiency listed
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                                                 Section (b)—Definitions, has been                       be adopted by the state after reasonable              above, the rule satisfies the applicable
                                               revised to update: (1) The effective date                 notice and public hearing. EPA has                    requirements discussed in Section II.A
                                               of the referenced 40 CFR 51.165(a)(1)                     promulgated specific procedural                       of this action.
                                               definitions; (2) the definition of Major                  requirements for SIP revisions in 40                     In support of this proposed action, we
                                               Polluting Facility to include a 70 tpy                    CFR part 51, subpart V. These                         have concluded that our conditional
                                                                                                         requirements include publication of                   approval of the submitted rule would
                                                 4 81   FR 1514, January 13, 2016.                       notices by prominent advertisement in                 comply with section 110(l) of the Act
                                                 5 80   FR 24821.                                        the relevant geographic area, a public                because the amended rule, as a whole,


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                                               39014                Federal Register / Vol. 83, No. 153 / Wednesday, August 8, 2018 / Proposed Rules

                                               would not interfere with continued                      beyond those imposed by state law. For                  Authority: 42 U.S.C. 7401 et seq.
                                               attainment of the NAAQS in the South                    that reason, this proposed action:                      Dated: July 24, 2018.
                                               Coast Air Basin. The intended effect of                    • Is not a ‘‘significant regulatory                Michael Stoker,
                                               our proposed conditional approval                       action’’ subject to review by the Office
                                                                                                                                                             Regional Administrator, Region IX.
                                               action is to update the applicable SIP                  of Management and Budget under
                                                                                                                                                             [FR Doc. 2018–16877 Filed 8–7–18; 8:45 am]
                                               with current SCAQMD rules and                           Executive Orders 12866 (58 FR 51735,
                                                                                                                                                             BILLING CODE 6560–50–P
                                               provide SCAQMD the opportunity to                       October 4, 1993) and 13563 (76 FR 3821,
                                               correct the identified deficiencies, as                 January 21, 2011);
                                               discussed in their commitment letter                       • Is not an Executive Order 13771 (82
                                                                                                       FR 9339, February 2, 2017) regulatory                 ENVIRONMENTAL PROTECTION
                                               dated June 26, 2018. If we finalize this
                                                                                                       action because SIP approvals are                      AGENCY
                                               action as proposed, our action would
                                               incorporate this rule into the federally                exempted under Executive Order 12866;                 40 CFR Part 52
                                               enforceable SIP and be codified through                    • Does not impose an information
                                               revisions to 40 CFR 52.220                              collection burden under the provisions                [EPA–R03–OAR–2018–0507; FRL–9981–
                                               (Identification of plan) and 40 CFR                     of the Paperwork Reduction Act (44                    77—Region 3]
                                               52.119 (Part D conditional approval).                   U.S.C. 3501 et seq.);
                                                  If the State meets its commitment to                    • Is certified as not having a                     Approval and Promulgation of Air
                                               submit the required measures within 12                  significant economic impact on a                      Quality Implementation Plans;
                                               months of the date of EPA’s final action,               substantial number of small entities                  Maryland; NOX Ozone Season
                                               Rule 1325 will remain a part of the SIP                 under the Regulatory Flexibility Act (5               Emissions Caps for Non-Trading Large
                                               until EPA takes final action approving                  U.S.C. 601 et seq.);                                  NOX Units and Associated Revisions to
                                               or disapproving any subsequently                           • Does not contain any unfunded                    General Administrative Provisions and
                                               submitted SIP revision. However, if the                 mandate or significantly or uniquely                  Kraft Pulp Mill Regulation
                                               District fails to submit a revision within              affect small governments, as described                AGENCY:  Environmental Protection
                                               the required timeframe, the conditional                 in the Unfunded Mandates Reform Act                   Agency (EPA).
                                               approval will automatically become a                    of 1995 (Pub. L. 104–4);                              ACTION: Proposed rule.
                                               disapproval, and EPA will issue a                          • Does not have Federalism
                                               finding of disapproval. EPA is not                      implications as specified in Executive                SUMMARY:   The Environmental Protection
                                               required to propose the finding of                      Order 13132 (64 FR 43255, August 10,                  Agency (EPA) is proposing to approve a
                                               disapproval.                                            1999);                                                state implementation plan (SIP) revision
                                                  We will accept comments from the                        • Is not an economically significant               submitted by the State of Maryland.
                                               public on this proposal until September                 regulatory action based on health or                  This revision (Maryland SIP Revision
                                               7, 2018. If we take final action to                     safety risks subject to Executive Order               #18–03) pertains to a new Maryland
                                               approve the submitted rule, our final                   13045 (62 FR 19885, April 23, 1997);                  regulation that establishes ozone season
                                               action will incorporate this rule into the                 • Is not a significant regulatory action           nitrogen oxides (NOX) emissions caps
                                               federally enforceable SIP.                              subject to Executive Order 13211 (66 FR               and other requirements for large non-
                                                                                                       28355, May 22, 2001);                                 electric generating units (non-EGU) in
                                               IV. Incorporation by Reference                             • Is not subject to requirements of                Maryland and includes associated
                                                  In this rule, the EPA is proposing to                Section 12(d) of the National                         revisions to two other Maryland
                                               include in a final EPA rule, regulatory                 Technology Transfer and Advancement                   regulations. The revisions will enable
                                               text that includes incorporation by                     Act of 1995 (15 U.S.C. 272 note) because              Maryland to meet NOX reduction
                                               reference. In accordance with                           application of those requirements would               requirements related to interstate
                                               requirements of 1 CFR 51.5, the EPA is                  be inconsistent with the Clean Air Act;               transport of pollution that contributes to
                                               proposing to incorporate by reference                   and                                                   other states’ nonattainment or interferes
                                               the SCAQMD rule listed in Table 1 of                       • does not provide the EPA with the                with other states’ maintenance of the
                                               this preamble. The EPA has made, and                    discretionary authority to address                    ozone national ambient air quality
                                               will continue to make, these materials                  disproportionate human health or                      standards (NAAQS). This action is being
                                               available electronically through                        environmental effects with practical,                 taken under the Clean Air Act (CAA).
                                               www.regulations.gov and in hard copy                    appropriate, and legally permissible
                                                                                                                                                             DATES: Written comments must be
                                               at the EPA Region IX Office (please                     methods under Executive Order 12898
                                                                                                                                                             received on or before September 7,
                                               contact the person identified in the FOR                (59 FR 7629, February 16, 1994).
                                                                                                                                                             2018.
                                               FURTHER INFORMATION CONTACT section of                     In addition, the SIP is not approved
                                               this preamble for more information).                    to apply on any Indian reservation land               ADDRESSES: Submit your comments,
                                                                                                       or in any other area where the EPA or                 identified by Docket ID No. EPA–R03–
                                               V. Statutory and Executive Order                                                                              OAR–2018–0507 at http://
                                                                                                       an Indian tribe has demonstrated that a
                                               Reviews                                                                                                       www.regulations.gov, or via email to
                                                                                                       tribe has jurisdiction. In those areas of
                                                 Under the Clean Air Act, the                          Indian country, the rule does not have                spielberger.susan@epa.gov. For
                                               Administrator is required to approve a                  tribal implications and will not impose               comments submitted at Regulations.gov,
                                               SIP submission that complies with the                   substantial direct costs on tribal                    follow the online instructions for
                                               provisions of the Act and applicable                    governments or preempt tribal law as                  submitting comments. Once submitted,
                                               federal regulations. 42 U.S.C. 7410(k);                 specified by Executive Order 13175 (65                comments cannot be edited or removed
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                                               40 CFR 52.02(a). Thus, in reviewing SIP                 FR 67249, November 9, 2000).                          from Regulations.gov. For either manner
                                               submissions, the EPA’s role is to                                                                             of submission, EPA may publish any
                                               approve state choices, provided that                    List of Subjects in 40 CFR Part 52                    comment received to its public docket.
                                               they meet the criteria of the Clean Air                   Environmental protection, Air                       Do not submit electronically any
                                               Act. Accordingly, this proposed action                  pollution control, Incorporation by                   information you consider to be
                                               merely proposes to approve state law as                 reference, Intergovernmental relations,               confidential business information (CBI)
                                               meeting federal requirements and does                   Particulate matter, Reporting and                     or other information whose disclosure is
                                               not impose additional requirements                      recordkeeping requirements.                           restricted by statute. Multimedia


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Document Created: 2018-08-08 02:05:00
Document Modified: 2018-08-08 02:05:00
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.
DatesAny comments must arrive by September 7, 2018.
ContactLaura Yannayon, EPA Region 9, (415) 972-3534, [email protected]
FR Citation83 FR 39012 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Particulate Matter and Reporting and Recordkeeping Requirements

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