81_FR_10599 81 FR 10559 - Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to Wyoming Air Quality Standards and Regulations; Chapter 6, Permitting Requirements, Section 13, Nonattainment New Source Review Permit Requirements, and Section 14, Incorporation by Reference

81 FR 10559 - Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to Wyoming Air Quality Standards and Regulations; Chapter 6, Permitting Requirements, Section 13, Nonattainment New Source Review Permit Requirements, and Section 14, Incorporation by Reference

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 40 (March 1, 2016)

Page Range10559-10562
FR Document2016-04403

The Environmental Protection Agency (EPA) is proposing to approve State Implementation Plan (SIP) revisions submitted by the State of Wyoming on November 6, 2015. This submittal revises the Wyoming Air Quality Standards and Regulations (WAQSR) that pertain to the issuance of Wyoming air quality permits for major sources in nonattainment areas. This action is being taken under section 110 of the Clean Air Act (CAA).

Federal Register, Volume 81 Issue 40 (Tuesday, March 1, 2016)
[Federal Register Volume 81, Number 40 (Tuesday, March 1, 2016)]
[Proposed Rules]
[Pages 10559-10562]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-04403]


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 ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R08-OAR-2016-0014; FRL-9943-01-Region 8]


Approval and Promulgation of Air Quality Implementation Plans; 
Wyoming; Revisions to Wyoming Air Quality Standards and Regulations; 
Chapter 6, Permitting Requirements, Section 13, Nonattainment New 
Source Review Permit Requirements, and Section 14, Incorporation by 
Reference

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve State Implementation Plan (SIP) revisions submitted by the 
State of Wyoming on November 6, 2015. This submittal revises the 
Wyoming Air Quality Standards and Regulations (WAQSR) that pertain to 
the issuance of Wyoming air quality permits for major sources in 
nonattainment areas. This action is being taken under section 110 of 
the Clean Air Act (CAA).

DATES: Written comments must be received on or before March 31, 2016.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R08-
OAR-2016-0014 at http://www.regulations.gov. Follow the online 
instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from Regulations.gov. 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, 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: Kevin Leone, Air Program, U.S. 
Environmental Protection Agency

[[Page 10560]]

(EPA), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver, Colorado 
80202-1129, (303) 312-6227, [email protected].

SUPPLEMENTARY INFORMATION: 

I. General Information

What should I consider as I prepare my comments for EPA?

    1. Submitting Confidential Business Information (CBI). Do not 
submit CBI to EPA through http://www.regulations.gov or email. Clearly 
mark the part or all of the information that you claim to be CBI. For 
CBI information on a disk or CD ROM that you mail to EPA, mark the 
outside of the disk or CD ROM as CBI and then identify electronically 
within the disk or CD ROM the specific information that is claimed as 
CBI. In addition to one complete version of the comment that includes 
information claimed as CBI, a copy of the comment that does not contain 
the information claimed as CBI must be submitted for inclusion in the 
public docket. Information so marked will not be disclosed except in 
accordance with procedures set forth in 40 CFR part 2.
    2. Tips for preparing your comments. When submitting comments, 
remember to:
     Identify the rulemaking by docket number and other 
identifying information (subject heading, Federal Register volume, 
date, and page number);
     Follow directions and organize your comments;
     Explain why you agree or disagree;
     Suggest alternatives and substitute language for your 
requested changes;
     Describe any assumptions and provide any technical 
information and/or data that you used;
     If you estimate potential costs or burdens, explain how 
you arrived at your estimate in sufficient detail to allow for it to be 
reproduced;
     Provide specific examples to illustrate your concerns, and 
suggest alternatives;
     Explain your views as clearly as possible, avoiding the 
use of profanity or personal threats; and,
     Make sure to submit your comments by the comment period 
deadline identified.

II. Background

    In this proposed rulemaking, we are proposing to take action to 
approve the addition of Chapter 6, Section 13, Nonattainment permit 
requirements, and updated Section 14, Incorporation by reference, WAQSR 
to the Wyoming SIP. These provisions were submitted by the Wyoming 
Department of Environmental Quality (WDEQ) on November 6, 2015, to 
address certain CAA requirements related to ozone nonattainment areas.
    On March 27, 2008, EPA promulgated a revised National Ambient Air 
Quality Standard (NAAQS) for ozone with an 8-hour concentration limit 
of 0.075 parts per million (``8-Hour Ozone NAAQS''). Effective July 20, 
2012, EPA designated the Upper Green River Basin (UGRB) area of Wyoming 
as ``nonattainment'' for the 8-Hour Ozone NAAQS. For nonattainment 
areas, states are required to submit SIP revisions, including a 
nonattainment NSR permitting program for the construction and operation 
of new or modified major stationary sources located in the 
nonattainment area.
    On May 10, 2011, before the formal designation of the UGRB area as 
nonattainment for the 8-Hour Ozone NAAQS, the WDEQ submitted a 
nonattainment new source review (NSR) permitting program SIP revision 
to EPA. This new section incorporated by reference 40 Code of Federal 
Regulations (CFR) section 51.165 in its entirety, with the exception of 
paragraphs (a) and (a)(1), into Wyoming's Chapter 6 Permitting 
Requirements. On February 20, 2015 (80 FR 9194), EPA took final action 
to disapprove the portion of Wyoming's May 10, 2011 submittal that 
added this new section to the permitting requirements in WAQSR Chapter 
6. As explained in 80 FR 9194, the method Wyoming used to create a 
nonattainment NSR program was not consistent with the CAA and EPA 
regulations.
    Our final disapproval started a two-year clock under CAA section 
110(c)(1) for our obligation to promulgate a federal implementation 
plan (FIP) to correct the deficiency and the 18-month clock for 
sanctions, as required by CAA section 179(a)(2). These deadlines will 
be removed when we approve a SIP revision addressing the deficiency in 
Wyoming's nonattainment NSR permitting requirements.
    The SIP revisions submitted by the WDEQ on November 6, 2015, 
involve Chapter 6, Permitting Requirements, Section 13, Nonattainment 
new source review permit requirements, and Section 14, Incorporation by 
reference. Chapter 6, Section 13, Nonattainment new source review 
permit requirements, establishes specific nonattainment new source 
review permitting requirements. In this revision, the WDEQ has 
incorporated federal regulatory language--establishing permitting 
requirements for new and modified major stationary sources in a 
nonattainment area--from 40 CFR 51.165 and reformatted it into state-
specific language that effectively imposes requirements on sources in 
Wyoming. Additionally, the WDEQ has revised language within the rule to 
maintain consistency with the State's Prevention of Significant 
Deterioration (PSD) regulations (WAQSR Chapter 6, Section 4). In 
addition to the revisions to Chapter 6, Section 13, the November 6, 
2015, submittal also updates Chapter 6, Section 14, Incorporation by 
reference, to adopt by reference from the July 1, 2014, CFR. The State 
previously submitted SIP revisions for Chapter 6, Section 14 on May 28, 
2015 that requested adoption by reference of the CFR that came after 
July 1, 2013. This action requests an update to those revisions.

III. What is the State process to submit these materials to EPA?

    Section 110(k) of the CAA addresses EPA's actions on submissions of 
revisions to the SIP. The CAA requires states to observe certain 
procedural requirements in developing SIP revisions for submittal to 
EPA. Sections 110(a)(2) and 110(l) of the CAA requires that each SIP 
revision be adopted after reasonable notice and public hearing. This 
must occur prior to the revision being submitted by the state to EPA.
    For the November 6, 2015, submittal, the Wyoming Environmental 
Quality Council (WEQC) conducted a public hearing on September 9, 2015 
to hear proposed revisions to the WAQSR from the WDEQ, including the 
addition of Chapter 6, Section 13, Nonattainment new source review 
permitting requirements, and Section 14, Incorporation by reference. A 
notice for submitting written comments on the WDEQ proposed revisions 
was published on July 14, 2015 and the public comment period ended on 
August 31, 2015. After reviewing comments received, the WEQC approved 
the proposed revisions on September 9, 2015. The State has met the 
procedural requirements for submittal of this SIP revision.

IV. What are the changes that EPA is proposing to approve?

    EPA is proposing to approve the portion of Wyoming's November 6, 
2015 submittal that adds a new section to the permitting requirements 
in WAQSR Chapter 6. As mentioned in Section I of this rulemaking, 
Wyoming's new Chapter 6, Section 13, incorporated federal regulatory 
language--establishing permitting requirements for new and modified 
major stationary sources in a nonattainment area--from

[[Page 10561]]

40 CFR 51.165 and reformatted it into state-specific language that 
effectively imposes requirements on sources in Wyoming. The submittal 
also updated Chapter 6, Section 14, Incorporation by reference.
    Section 51.165 in title 40 of the CFR (Permit Requirements) sets 
out the minimum plan requirements states are to use in developing 
nonattainment NSR permitting programs. Generally, 40 CFR 51.165 
consists of a set of definitions for use in state programs, minimum 
plan requirements for procedures for determining applicability of 
nonattainment new source review and for the use of offsets, and minimum 
plan requirements regarding other source obligations, such as 
recordkeeping.
    Specifically, subparagraphs 51.165(a)(1)(i) through (xlvi) 
enumerate a set of definitions which states must either use or replace 
with definitions that a state demonstrates are more stringent or at 
least as stringent in all respects. Subparagraph 51.165(a)(2) sets 
minimum plan requirements for procedures to determine the applicability 
of the nonattainment new source review program to new and modified 
sources. Subparagraph 51.165(a)(3), (a)(9) and (a)(11) set minimum plan 
requirements for the use of offsets by sources subject to nonattainment 
new source review requirements. Subparagraphs (a)(8) and (a)(10) regard 
precursors, and subparagraphs (a)(6) and (a)(7) regard recordkeeping 
obligations. Subparagraph 51.165(a)(4) allows nonattainment new source 
review programs to treat fugitive emissions in certain ways. 
Subparagraph 51.165(b) sets minimum plan requirements for new major 
stationary sources and major modifications in attainment and 
unclassifiable areas that would cause or contribute to violations of 
the NAAQS. Finally, subparagraph 51.165(f) sets minimum plan 
requirements for the use of plant-wide applicability limitations. 
Please refer to the docket to view a cross-walk table which outlines 
how Wyoming's Chapter 6, Section 13 rules correlate with the 
requirements of 40 CFR 51.165.
    As explained in detail in our prior disapproval, the May 10, 2011 
submittal, by directly incorporating by reference in its entirety 40 
CFR 51.165, incorporated language such as ``the plan shall provide'' 
and ``the plan may provide.'' As a result, the May 10, 2011 submittal 
did not clearly and unambiguously create obligations for the sources 
that should be subject to nonattainment NSR requirements. In addition, 
the May 10, 2011 submittal incorporated language from 40 CFR 51.165 
such as ``the plan shall include enforceable procedures''; 
incorporating this language left the procedures unspecified. Finally, 
the May 10, 2011 submittal created some inconsistencies with Wyoming's 
existing approved minor NSR and PSD programs. First, some exemptions 
for specific source categories that have been approved for the minor 
NSR program became applicable to nonattainment NSR, which is not 
allowed. Second, the requirement for best available control technology 
(BACT) in the minor NSR program became applicable to the nonattainment 
NSR program instead of the appropriate requirement for lowest 
achievable emission rate (LAER). Third, the submittal did not clearly 
specify whether the existing construction ban in the Sheridan course 
particulate matter (PM10) nonattainment area, adopted by 
Wyoming to meet nonattainment NSR requirements for that area, continued 
to apply.
    Instead of incorporating 40 CFR 51.165 by reference, the November 
6, 2015 submittal adapts the language in 40 CFR 51.165 to remove 
phrases such as ``the plan shall provide'' and ``the plan may 
provide,'' and specifies the procedures to be used. In addition, the 
submittal revises language in 40 CFR 51.165 to specify that the WDEQ is 
the reviewing authority. In one place, the submittal modifies the term 
``building, structure, facility, or installation'' to ``structure, 
building, facility, equipment, installation, or operation,'' without 
modifying the substance of the definition of the term, which is 
permissible. These changes are consistent with the CAA and EPA 
regulations. Specifically:
    1. CAA section 110(a)(2)(C), requires each state plan to include 
``a program to provide for . . . the regulation of the modification and 
construction of any stationary source within the areas covered by the 
plan as necessary to assure that the [NAAQS] are achieved, including a 
permit program as required in parts C and D of this subchapter.''
    2. CAA section 172(c)(5), provides that the plan ``shall require 
permits for the construction and operation of new or modified major 
stationary sources anywhere in the nonattainment area, in accordance 
with section [173].'' By removing language such as ``the plan shall 
provide,'' the submittal avoids any ambiguity as to whether permits are 
required.
    3. CAA section 173, lays out the requirements for obtaining a 
permit that must be included in a state's SIP-approved permit program. 
Wyoming's Chapter 6, Section 13 rules impose these requirements on 
sources, and the State's proposed plan clearly satisfies the 
requirements of these statutory provisions.
    4. CAA section 110(a)(2)(A), requires that SIPs contain enforceable 
emissions limitations and other control measures. Under section CAA 
section 110(a)(2), the enforceability requirement in section 
110(a)(2)(A) applies to all plans submitted by a state. Chapter 6, 
Section 13 creates enforceable obligations for sources by removing 
phrases such as ``the plan shall provide'' and ``the plan may 
provide.''
    5. CAA section 110(i), (with certain limited exceptions) prohibits 
states from modifying SIP requirements for stationary sources except 
through the SIP revision process. By eliminating unspecified procedures 
that were referenced in the May 10, 2011 submittal, the November 6, 
2015 submittal addresses this issue.
    6. CAA section 172(c)(7), requires that nonattainment plans, 
including nonattainment NSR programs required by section 172(c)(5), 
meet the applicable provisions of section 110(a)(2), including the 
requirement in section 110(a)(2)(A) for enforceable emission 
limitations and other control measures.
    7. CAA section 110(l), provides that EPA cannot approve a SIP 
revision that interferes with any applicable requirement of the Act. As 
described above, the addition of Chapter 6, Section 13 to the Wyoming 
SIP would not interfere with sections 110(a)(2) and 110(i) of the Act.
    8. Wyoming's SIP revision complies with the requirements of 40 CFR 
51.165 as the plan imposes the regulatory requirements on individual 
sources, as required by the regulatory provisions. The crosswalk table 
in the docket details how the submittal addresses specific requirements 
in 40 CFR 51.165.

    Wyoming's submittal also addresses the potential conflicts with the 
State's approved minor NSR and PSD programs that existed in the May 5, 
2011 submittal. First, Section 13(c)(i) provides that the exemptions in 
the minor NSR program (Section 2(k)) shall not apply with regards to 
applicability of the nonattainment NSR program. Second, Section 
13(d)(iv) states that LAER, not BACT, applies to sources subject to 
nonattainment NSR. Finally, Section 13(f)(iii) clarifies that Section 
13 does not apply in the Sheridan PM10 nonattainment area; 
instead the construction ban in Section 2(c)(ii)(B) continues to apply.
    We note that the submittal contains provisions relevant to 
nonattainment NSR programs for PM2.5 nonattainment areas. 
Specifically, in the definition of

[[Page 10562]]

``regulated NSR pollutant,'' the submittal provides that sulfur dioxide 
(SO2) is a PM2.5 precursor, nitrogen oxide 
(NOX) is presumed to be a PM2.5 precursor, and 
volatile organic compounds (VOCs) and ammonia are presumed to not be 
PM2.5 precursors. This provision is consistent with the 
nonattainment NSR regulations promulgated in EPA's May 16, 2008 
PM2.5 NSR Implementation Rule (73 FR 28321). However, on 
January 4, 2013, the U.S. Court of Appeals for the District of Columbia 
Circuit, in Natural Resources Defense Council v. EPA, 706 F.3d 428 
(D.C. Cir. 2013), issued a decision that remanded the EPA's 2008 
PM2.5 NSR Implementation Rule. The court found that EPA 
erred in implementing the PM2.5 NAAQS in these rules solely 
pursuant to the general implementation provisions of subpart 1 of part 
D of title I of the CAA, rather than pursuant to the additional 
implementation provisions specific to particulate matter nonattainment 
areas in subpart 4. In particular, subpart 4 includes section 189(e) of 
the CAA, which requires 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 to 
PM10 levels which exceed the standard in the area.'' 
Accordingly, nonattainment NSR programs that are submitted for 
PM2.5 nonattainment areas must regulate all PM2.5 
precursors, i.e., SO2, NOX, VOC, and ammonia, 
unless the Administrator determines that such sources of a particular 
precursor do not contribute significantly to nonattainment in the 
nonattainment area.
    Although the State's submittal only requires regulation of 
SO2 and NOX as PM2.5 precursors, the 
State of Wyoming has no nonattainment areas for the PM2.5 
standards. Accordingly, the EPA finds it reasonable to conclude that 
major sources of VOCs and ammonia do not contribute significantly to 
PM2.5 nonattainment within the State. Thus, there is no need 
at this time for the State to regulate VOCs or ammonia as 
PM2.5 precursors in its nonattainment NSR permitting 
program,\1\ and so we are proposing to approve the submittal's 
PM2.5 precursor provisions. Should EPA in the future 
designate an area in Wyoming as nonattainment for PM2.5, the 
State would have the obligation to ensure that the nonattainment NSR 
program met all applicable requirements for PM2.5, including 
appropriate control of precursors. See CAA sections 172(c)(5) and 
189(a)(1)(A).
---------------------------------------------------------------------------

    \1\ The submittal does properly regulate VOCs as an ozone 
precursor, as intended by the State to address nonattainment NSR 
requirements for the UGRB ozone nonattainment area.
---------------------------------------------------------------------------

V. What action is EPA proposing today?

    For the reasons described in section IV, the EPA is proposing to 
approve Wyoming's November 6, 2015 submittal which adds Chapter 6, 
Section 13 and updates Chapter 6, Section 14. Our action is based on an 
evaluation of Wyoming's rules against the requirements of CAA sections 
110(a)(2)(A), 110(a)(2)(C), 110(l) 172(c)(5), 173, 110(i), 172(c)(7), 
regulations at 40 CFR 51.165, and other requirements.

VI. 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 WAQSR that pertain to the issuance of Wyoming air quality 
permits for major sources in nonattainment areas as described in 
section IV of this preamble. The EPA has made, and will continue to 
make, these documents generally available electronically through 
www.regulations.gov and/or in hard copy at the appropriate EPA office 
(see the ADDRESSES section of this rule's preamble for more 
information).

VII. Statutory and Executive Orders Review

    Under the CAA, 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, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. Accordingly, this 
proposed action merely approves some state law as meeting federal 
requirements and disapproves other state law because it does not meet 
federal requirements; this proposed action 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 Order 
12866 (58 FR 51735, Oct. 4, 1993);
     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, Aug. 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, Feb. 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 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, Carbon monoxide, 
Intergovernmental relations, Lead, Nitrogen dioxide, Ozone, Particulate 
matter, Reporting and recordkeeping requirements, Sulfur oxides, 
Volatile organic compounds, Incorporation by reference.

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

    Dated: February 11, 2016.
Shaun L. McGrath,
Regional Administrator, Region 8.
[FR Doc. 2016-04403 Filed 2-29-16; 8:45 am]
 BILLING CODE 6560-50-P



                                                                               Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules                                         10559

                                                      submit a comment, please include the                    W; thence northeast to Point 3 in                     ENVIRONMENTAL PROTECTION
                                                      docket number for this rulemaking,                      position 18°22.937′ N, 65°36.358′ W;                  AGENCY
                                                      indicate the specific section of this                   thence northwest to point 4 in position
                                                      document to which each comment                          18°22.980′ N, 65°36.492′ W; thence                    40 CFR Part 52
                                                      applies, and provide a reason for each                  northwest back to origin. All persons                 [EPA–R08–OAR–2016–0014; FRL–9943–01-
                                                      suggestion or recommendation.                           and vessels, except those persons and                 Region 8]
                                                         We encourage you to submit                           vessels participating in the high-speed
                                                      comments through the Federal                            boat race, are prohibited from entering,              Approval and Promulgation of Air
                                                      eRulemaking Portal at http://                           transiting through, anchoring in, or                  Quality Implementation Plans;
                                                      www.regulations.gov. If your material                   remaining within the race area.                       Wyoming; Revisions to Wyoming Air
                                                      cannot be submitted using http://                                                                             Quality Standards and Regulations;
                                                      www.regulations.gov, contact the person                    (2) Buffer Zone. All waters of Rada                Chapter 6, Permitting Requirements,
                                                      in the FOR FURTHER INFORMATION                          Fajardo, Fajardo, Puerto Rico                         Section 13, Nonattainment New Source
                                                      CONTACT section of this document for                    encompassed within an imaginary line                  Review Permit Requirements, and
                                                      alternate instructions.                                 connecting the following points: starting             Section 14, Incorporation by Reference
                                                         We accept anonymous comments. All                    at Point 1 in position 18°21.425′ N,
                                                      comments received will be posted                        65°37.277′ W; thence southeast to Point               AGENCY:  Environmental Protection
                                                      without change to http://                               2 in position 18°21.366′ N, 65°37.158′                Agency (EPA).
                                                      www.regulations.gov and will include                    W; thence northeast to Point 3 in                     ACTION: Proposed rule.
                                                      any personal information you have                       position 18°22.951′ N, 65°36.314′ W;
                                                      provided. For more about privacy and                    thence northwest to point 4 in position               SUMMARY:    The Environmental Protection
                                                      the docket, you may review a Privacy                    18°23.017′ N, 65°36.507′ W; thence                    Agency (EPA) is proposing to approve
                                                      Act notice regarding the Federal Docket                 southwest back to the origin. All                     State Implementation Plan (SIP)
                                                      Management System in the March 24,                      persons and vessels except those                      revisions submitted by the State of
                                                      2005, issue of the Federal Register (70                                                                       Wyoming on November 6, 2015. This
                                                                                                              persons and vessels enforcing the buffer
                                                      FR 15086).                                                                                                    submittal revises the Wyoming Air
                                                                                                              zone are prohibited from entering,
                                                         Documents mentioned in this NPRM                                                                           Quality Standards and Regulations
                                                                                                              transiting through, anchoring in, or
                                                      as being available in the docket, and all                                                                     (WAQSR) that pertain to the issuance of
                                                                                                              remaining within the buffer zone.                     Wyoming air quality permits for major
                                                      public comments, will be in our online
                                                      docket at http://www.regulations.gov                       (b) Definition. The term ‘‘designated              sources in nonattainment areas. This
                                                      and can be viewed by following that                     representative’’ means Coast Guard                    action is being taken under section 110
                                                      Web site’s instructions. Additionally, if               Patrol Commanders, including Coast                    of the Clean Air Act (CAA).
                                                      you go to the online docket and sign up                 Guard coxswains, petty officers, and                  DATES: Written comments must be
                                                      for email alerts, you will be notified                  other officers operating Coast Guard                  received on or before March 31, 2016.
                                                      when comments are posted or a final                     vessels, and Federal, state, and local                ADDRESSES: Submit your comments,
                                                      rule is published.                                      officers designated by or assisting the               identified by Docket ID No. EPA–R08–
                                                                                                              Captain of the Port San Juan in the                   OAR–2016–0014 at http://
                                                      List of Subjects in 33 CFR Part 100
                                                                                                              enforcement of the regulated areas.                   www.regulations.gov. Follow the online
                                                        Marine safety, Navigation (water),                                                                          instructions for submitting comments.
                                                                                                                 (c) Regulations. (1) Persons and
                                                      Reporting and recordkeeping                                                                                   Once submitted, comments cannot be
                                                                                                              vessels may request authorization to
                                                      requirements, Waterways.                                                                                      edited or removed from Regulations.gov.
                                                                                                              enter, transit through, anchor in, or
                                                        For the reasons discussed in the                      remain within the regulated areas by                  The EPA may publish any comment
                                                      preamble, the Coast Guard proposes to                                                                         received to its public docket. Do not
                                                                                                              contacting the Captain of the Port San
                                                      amend 33 CFR part 100 as follows:                                                                             submit electronically any information
                                                                                                              Juan by telephone at (787) 289–2041, or
                                                                                                              a designated representative via VHF                   you consider to be Confidential
                                                      PART 100—SAFETY OF LIFE ON
                                                                                                              radio on channel 16. If authorization is              Business Information (CBI) or other
                                                      NAVIGABLE WATERS
                                                                                                              granted by the Captain of the Port San                information whose disclosure is
                                                      ■ 1. The authority citation for part 100                Juan or a designated representative, all              restricted by statute. Multimedia
                                                      continues to read as follows:                           persons and vessels receiving such                    submissions (audio, video, etc.) must be
                                                                                                              authorization must comply with the                    accompanied by a written comment.
                                                          Authority: 33 U.S.C. 1233.
                                                                                                              instructions of the Captain of the Port               The written comment is considered the
                                                      ■ 2. Add a temporary 33 CFR                                                                                   official comment and should include
                                                      100.35T07–0134 to read as follows:                      San Juan or a designated representative.
                                                                                                                                                                    discussion of all points you wish to
                                                                                                                 (2) The Coast Guard will provide                   make. The EPA will generally not
                                                      § 100.35T07–0134 Special Local
                                                                                                              notice of the regulated areas by Local                consider comments or comment
                                                      Regulations; International Dinghy Regatta;
                                                      San Juan Harbor, Puerto Rico.                           Notice to Mariners, Broadcast Notice to               contents located outside of the primary
                                                                                                              Mariners, and on-scene designated                     submission (i.e., on the Web, cloud, or
                                                         (a) Regulated Areas. The following
                                                      regulated areas are established as                      representatives.                                      other file sharing system). For
                                                      Special Local Regulations. All                             (d) Enforcement Date. This rule is                 additional submission methods, the full
asabaliauskas on DSK5VPTVN1PROD with PROPOSALS




                                                      coordinates are North American Datum                    enforced from 10 a.m. until 4 p.m. on                 EPA public comment policy,
                                                      1983.                                                   April 4, 2016.                                        information about CBI or multimedia
                                                         (1) Race Area. All waters of Rada                                                                          submissions, and general guidance on
                                                                                                                Dated: February 24, 2016.                           making effective comments, please visit
                                                      Fajardo, Fajardo, Puerto Rico
                                                      encompassed within an imaginary line                    R. W. Warren,                                         http://www2.epa.gov/dockets/
                                                      connecting the following points: starting               Captain, U.S. Coast Guard, Captain of the             commenting-epa-dockets.
                                                      at Point 1 in position 18°21.433′ N,                    Port San Juan.                                        FOR FURTHER INFORMATION CONTACT:
                                                      65°37.242′ W; thence southeast to Point                 [FR Doc. 2016–04409 Filed 2–29–16; 8:45 am]           Kevin Leone, Air Program, U.S.
                                                      2 in position 18°21.402′ N, 65°37.162′                  BILLING CODE 9110–04–P                                Environmental Protection Agency


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                                                      10560                    Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules

                                                      (EPA), Region 8, Mail Code 8P–AR,                       Environmental Quality (WDEQ) on                       nonattainment area—from 40 CFR
                                                      1595 Wynkoop Street, Denver, Colorado                   November 6, 2015, to address certain                  51.165 and reformatted it into state-
                                                      80202–1129, (303) 312–6227,                             CAA requirements related to ozone                     specific language that effectively
                                                      leone.kevin@epa.gov.                                    nonattainment areas.                                  imposes requirements on sources in
                                                      SUPPLEMENTARY INFORMATION:                                 On March 27, 2008, EPA promulgated                 Wyoming. Additionally, the WDEQ has
                                                                                                              a revised National Ambient Air Quality                revised language within the rule to
                                                      I. General Information                                  Standard (NAAQS) for ozone with an 8-                 maintain consistency with the State’s
                                                      What should I consider as I prepare my                  hour concentration limit of 0.075 parts               Prevention of Significant Deterioration
                                                      comments for EPA?                                       per million (‘‘8-Hour Ozone NAAQS’’).                 (PSD) regulations (WAQSR Chapter 6,
                                                                                                              Effective July 20, 2012, EPA designated               Section 4). In addition to the revisions
                                                         1. Submitting Confidential Business                  the Upper Green River Basin (UGRB)                    to Chapter 6, Section 13, the November
                                                      Information (CBI). Do not submit CBI to                 area of Wyoming as ‘‘nonattainment’’ for              6, 2015, submittal also updates Chapter
                                                      EPA through http://www.regulations.gov                  the 8-Hour Ozone NAAQS. For                           6, Section 14, Incorporation by
                                                      or email. Clearly mark the part or all of               nonattainment areas, states are required              reference, to adopt by reference from the
                                                      the information that you claim to be                    to submit SIP revisions, including a                  July 1, 2014, CFR. The State previously
                                                      CBI. For CBI information on a disk or                   nonattainment NSR permitting program                  submitted SIP revisions for Chapter 6,
                                                      CD ROM that you mail to EPA, mark the                   for the construction and operation of                 Section 14 on May 28, 2015 that
                                                      outside of the disk or CD ROM as CBI                    new or modified major stationary                      requested adoption by reference of the
                                                      and then identify electronically within                 sources located in the nonattainment                  CFR that came after July 1, 2013. This
                                                      the disk or CD ROM the specific                         area.                                                 action requests an update to those
                                                      information that is claimed as CBI. In                     On May 10, 2011, before the formal                 revisions.
                                                      addition to one complete version of the                 designation of the UGRB area as
                                                      comment that includes information                       nonattainment for the 8-Hour Ozone                    III. What is the State process to submit
                                                      claimed as CBI, a copy of the comment                   NAAQS, the WDEQ submitted a                           these materials to EPA?
                                                      that does not contain the information                   nonattainment new source review (NSR)                    Section 110(k) of the CAA addresses
                                                      claimed as CBI must be submitted for                    permitting program SIP revision to EPA.               EPA’s actions on submissions of
                                                      inclusion in the public docket.                         This new section incorporated by                      revisions to the SIP. The CAA requires
                                                      Information so marked will not be                       reference 40 Code of Federal                          states to observe certain procedural
                                                      disclosed except in accordance with                     Regulations (CFR) section 51.165 in its               requirements in developing SIP
                                                      procedures set forth in 40 CFR part 2.                  entirety, with the exception of                       revisions for submittal to EPA. Sections
                                                         2. Tips for preparing your comments.                 paragraphs (a) and (a)(1), into                       110(a)(2) and 110(l) of the CAA requires
                                                      When submitting comments, remember                      Wyoming’s Chapter 6 Permitting                        that each SIP revision be adopted after
                                                      to:                                                     Requirements. On February 20, 2015 (80                reasonable notice and public hearing.
                                                         • Identify the rulemaking by docket                  FR 9194), EPA took final action to                    This must occur prior to the revision
                                                      number and other identifying                            disapprove the portion of Wyoming’s                   being submitted by the state to EPA.
                                                      information (subject heading, Federal                   May 10, 2011 submittal that added this                   For the November 6, 2015, submittal,
                                                      Register volume, date, and page                         new section to the permitting                         the Wyoming Environmental Quality
                                                      number);                                                requirements in WAQSR Chapter 6. As                   Council (WEQC) conducted a public
                                                         • Follow directions and organize your                explained in 80 FR 9194, the method                   hearing on September 9, 2015 to hear
                                                      comments;                                               Wyoming used to create a                              proposed revisions to the WAQSR from
                                                         • Explain why you agree or disagree;                 nonattainment NSR program was not                     the WDEQ, including the addition of
                                                         • Suggest alternatives and substitute                consistent with the CAA and EPA                       Chapter 6, Section 13, Nonattainment
                                                      language for your requested changes;                    regulations.                                          new source review permitting
                                                         • Describe any assumptions and                          Our final disapproval started a two-               requirements, and Section 14,
                                                      provide any technical information and/                  year clock under CAA section 110(c)(1)                Incorporation by reference. A notice for
                                                      or data that you used;                                  for our obligation to promulgate a                    submitting written comments on the
                                                         • If you estimate potential costs or                 federal implementation plan (FIP) to                  WDEQ proposed revisions was
                                                      burdens, explain how you arrived at                     correct the deficiency and the 18-month               published on July 14, 2015 and the
                                                      your estimate in sufficient detail to                   clock for sanctions, as required by CAA               public comment period ended on
                                                      allow for it to be reproduced;                          section 179(a)(2). These deadlines will               August 31, 2015. After reviewing
                                                         • Provide specific examples to                       be removed when we approve a SIP                      comments received, the WEQC
                                                      illustrate your concerns, and suggest                   revision addressing the deficiency in                 approved the proposed revisions on
                                                      alternatives;                                           Wyoming’s nonattainment NSR                           September 9, 2015. The State has met
                                                         • Explain your views as clearly as                   permitting requirements.                              the procedural requirements for
                                                      possible, avoiding the use of profanity                    The SIP revisions submitted by the                 submittal of this SIP revision.
                                                      or personal threats; and,                               WDEQ on November 6, 2015, involve
                                                         • Make sure to submit your                           Chapter 6, Permitting Requirements,                   IV. What are the changes that EPA is
                                                      comments by the comment period                          Section 13, Nonattainment new source                  proposing to approve?
                                                      deadline identified.                                    review permit requirements, and                         EPA is proposing to approve the
                                                                                                              Section 14, Incorporation by reference.               portion of Wyoming’s November 6, 2015
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                                                      II. Background                                          Chapter 6, Section 13, Nonattainment                  submittal that adds a new section to the
                                                        In this proposed rulemaking, we are                   new source review permit requirements,                permitting requirements in WAQSR
                                                      proposing to take action to approve the                 establishes specific nonattainment new                Chapter 6. As mentioned in Section I of
                                                      addition of Chapter 6, Section 13,                      source review permitting requirements.                this rulemaking, Wyoming’s new
                                                      Nonattainment permit requirements,                      In this revision, the WDEQ has                        Chapter 6, Section 13, incorporated
                                                      and updated Section 14, Incorporation                   incorporated federal regulatory                       federal regulatory language—
                                                      by reference, WAQSR to the Wyoming                      language—establishing permitting                      establishing permitting requirements for
                                                      SIP. These provisions were submitted                    requirements for new and modified                     new and modified major stationary
                                                      by the Wyoming Department of                            major stationary sources in a                         sources in a nonattainment area—from


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                                                                               Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules                                             10561

                                                      40 CFR 51.165 and reformatted it into                   51.165 such as ‘‘the plan shall include               proposed plan clearly satisfies the
                                                      state-specific language that effectively                enforceable procedures’’; incorporating               requirements of these statutory
                                                      imposes requirements on sources in                      this language left the procedures                     provisions.
                                                      Wyoming. The submittal also updated                     unspecified. Finally, the May 10, 2011                   4. CAA section 110(a)(2)(A), requires
                                                      Chapter 6, Section 14, Incorporation by                 submittal created some inconsistencies                that SIPs contain enforceable emissions
                                                      reference.                                              with Wyoming’s existing approved                      limitations and other control measures.
                                                         Section 51.165 in title 40 of the CFR                minor NSR and PSD programs. First,                    Under section CAA section 110(a)(2),
                                                      (Permit Requirements) sets out the                      some exemptions for specific source                   the enforceability requirement in
                                                      minimum plan requirements states are                    categories that have been approved for                section 110(a)(2)(A) applies to all plans
                                                      to use in developing nonattainment NSR                  the minor NSR program became                          submitted by a state. Chapter 6, Section
                                                      permitting programs. Generally, 40 CFR                  applicable to nonattainment NSR,                      13 creates enforceable obligations for
                                                      51.165 consists of a set of definitions for             which is not allowed. Second, the                     sources by removing phrases such as
                                                      use in state programs, minimum plan                     requirement for best available control                ‘‘the plan shall provide’’ and ‘‘the plan
                                                      requirements for procedures for                         technology (BACT) in the minor NSR                    may provide.’’
                                                      determining applicability of                            program became applicable to the                         5. CAA section 110(i), (with certain
                                                      nonattainment new source review and                     nonattainment NSR program instead of                  limited exceptions) prohibits states from
                                                      for the use of offsets, and minimum plan                the appropriate requirement for lowest                modifying SIP requirements for
                                                      requirements regarding other source                     achievable emission rate (LAER). Third,               stationary sources except through the
                                                      obligations, such as recordkeeping.                     the submittal did not clearly specify                 SIP revision process. By eliminating
                                                         Specifically, subparagraphs                          whether the existing construction ban in              unspecified procedures that were
                                                      51.165(a)(1)(i) through (xlvi) enumerate                the Sheridan course particulate matter                referenced in the May 10, 2011
                                                      a set of definitions which states must                  (PM10) nonattainment area, adopted by                 submittal, the November 6, 2015
                                                      either use or replace with definitions                  Wyoming to meet nonattainment NSR                     submittal addresses this issue.
                                                      that a state demonstrates are more                      requirements for that area, continued to                 6. CAA section 172(c)(7), requires that
                                                      stringent or at least as stringent in all               apply.                                                nonattainment plans, including
                                                      respects. Subparagraph 51.165(a)(2) sets                   Instead of incorporating 40 CFR                    nonattainment NSR programs required
                                                      minimum plan requirements for                           51.165 by reference, the November 6,                  by section 172(c)(5), meet the applicable
                                                      procedures to determine the                             2015 submittal adapts the language in                 provisions of section 110(a)(2),
                                                      applicability of the nonattainment new                  40 CFR 51.165 to remove phrases such                  including the requirement in section
                                                      source review program to new and                        as ‘‘the plan shall provide’’ and ‘‘the               110(a)(2)(A) for enforceable emission
                                                      modified sources. Subparagraph                          plan may provide,’’ and specifies the                 limitations and other control measures.
                                                      51.165(a)(3), (a)(9) and (a)(11) set                    procedures to be used. In addition, the                  7. CAA section 110(l), provides that
                                                      minimum plan requirements for the use                   submittal revises language in 40 CFR                  EPA cannot approve a SIP revision that
                                                      of offsets by sources subject to                        51.165 to specify that the WDEQ is the                interferes with any applicable
                                                      nonattainment new source review                         reviewing authority. In one place, the                requirement of the Act. As described
                                                      requirements. Subparagraphs (a)(8) and                  submittal modifies the term ‘‘building,               above, the addition of Chapter 6,
                                                      (a)(10) regard precursors, and                          structure, facility, or installation’’ to             Section 13 to the Wyoming SIP would
                                                      subparagraphs (a)(6) and (a)(7) regard                  ‘‘structure, building, facility, equipment,           not interfere with sections 110(a)(2) and
                                                      recordkeeping obligations.                              installation, or operation,’’ without                 110(i) of the Act.
                                                      Subparagraph 51.165(a)(4) allows                        modifying the substance of the
                                                                                                                                                                       8. Wyoming’s SIP revision complies
                                                      nonattainment new source review                         definition of the term, which is
                                                                                                                                                                    with the requirements of 40 CFR 51.165
                                                      programs to treat fugitive emissions in                 permissible. These changes are
                                                      certain ways. Subparagraph 51.165(b)                                                                          as the plan imposes the regulatory
                                                                                                              consistent with the CAA and EPA
                                                      sets minimum plan requirements for                                                                            requirements on individual sources, as
                                                                                                              regulations. Specifically:
                                                      new major stationary sources and major                     1. CAA section 110(a)(2)(C), requires              required by the regulatory provisions.
                                                      modifications in attainment and                         each state plan to include ‘‘a program to             The crosswalk table in the docket
                                                      unclassifiable areas that would cause or                provide for . . . the regulation of the               details how the submittal addresses
                                                      contribute to violations of the NAAQS.                  modification and construction of any                  specific requirements in 40 CFR 51.165.
                                                      Finally, subparagraph 51.165(f) sets                    stationary source within the areas                       Wyoming’s submittal also addresses
                                                      minimum plan requirements for the use                   covered by the plan as necessary to                   the potential conflicts with the State’s
                                                      of plant-wide applicability limitations.                assure that the [NAAQS] are achieved,                 approved minor NSR and PSD programs
                                                      Please refer to the docket to view a                    including a permit program as required                that existed in the May 5, 2011
                                                      cross-walk table which outlines how                     in parts C and D of this subchapter.’’                submittal. First, Section 13(c)(i)
                                                      Wyoming’s Chapter 6, Section 13 rules                      2. CAA section 172(c)(5), provides                 provides that the exemptions in the
                                                      correlate with the requirements of 40                   that the plan ‘‘shall require permits for             minor NSR program (Section 2(k)) shall
                                                      CFR 51.165.                                             the construction and operation of new                 not apply with regards to applicability
                                                         As explained in detail in our prior                  or modified major stationary sources                  of the nonattainment NSR program.
                                                      disapproval, the May 10, 2011                           anywhere in the nonattainment area, in                Second, Section 13(d)(iv) states that
                                                      submittal, by directly incorporating by                 accordance with section [173].’’ By                   LAER, not BACT, applies to sources
                                                      reference in its entirety 40 CFR 51.165,                removing language such as ‘‘the plan                  subject to nonattainment NSR. Finally,
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                                                      incorporated language such as ‘‘the plan                shall provide,’’ the submittal avoids any             Section 13(f)(iii) clarifies that Section 13
                                                      shall provide’’ and ‘‘the plan may                      ambiguity as to whether permits are                   does not apply in the Sheridan PM10
                                                      provide.’’ As a result, the May 10, 2011                required.                                             nonattainment area; instead the
                                                      submittal did not clearly and                              3. CAA section 173, lays out the                   construction ban in Section 2(c)(ii)(B)
                                                      unambiguously create obligations for                    requirements for obtaining a permit that              continues to apply.
                                                      the sources that should be subject to                   must be included in a state’s SIP-                       We note that the submittal contains
                                                      nonattainment NSR requirements. In                      approved permit program. Wyoming’s                    provisions relevant to nonattainment
                                                      addition, the May 10, 2011 submittal                    Chapter 6, Section 13 rules impose these              NSR programs for PM2.5 nonattainment
                                                      incorporated language from 40 CFR                       requirements on sources, and the State’s              areas. Specifically, in the definition of


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                                                      10562                    Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules

                                                      ‘‘regulated NSR pollutant,’’ the                        program met all applicable requirements               under the Regulatory Flexibility Act (5
                                                      submittal provides that sulfur dioxide                  for PM2.5, including appropriate control              U.S.C. 601 et seq.);
                                                      (SO2) is a PM2.5 precursor, nitrogen                    of precursors. See CAA sections                          • Does not contain any unfunded
                                                      oxide (NOX) is presumed to be a PM2.5                   172(c)(5) and 189(a)(1)(A).                           mandate or significantly or uniquely
                                                      precursor, and volatile organic
                                                                                                              V. What action is EPA proposing today?                affect small governments, as described
                                                      compounds (VOCs) and ammonia are
                                                                                                                For the reasons described in section                in the Unfunded Mandates Reform Act
                                                      presumed to not be PM2.5 precursors.
                                                      This provision is consistent with the                   IV, the EPA is proposing to approve                   of 1995 (Pub. L. 104–4);
                                                      nonattainment NSR regulations                           Wyoming’s November 6, 2015 submittal                     • Does not have federalism
                                                      promulgated in EPA’s May 16, 2008                       which adds Chapter 6, Section 13 and                  implications as specified in Executive
                                                      PM2.5 NSR Implementation Rule (73 FR                    updates Chapter 6, Section 14. Our                    Order 13132 (64 FR 43255, Aug. 10,
                                                      28321). However, on January 4, 2013,                    action is based on an evaluation of                   1999);
                                                      the U.S. Court of Appeals for the District              Wyoming’s rules against the
                                                                                                                                                                       • Is not an economically significant
                                                      of Columbia Circuit, in Natural                         requirements of CAA sections
                                                                                                                                                                    regulatory action based on health or
                                                      Resources Defense Council v. EPA, 706                   110(a)(2)(A), 110(a)(2)(C), 110(l)
                                                                                                                                                                    safety risks subject to Executive Order
                                                      F.3d 428 (D.C. Cir. 2013), issued a                     172(c)(5), 173, 110(i), 172(c)(7),
                                                                                                              regulations at 40 CFR 51.165, and other               13045 (62 FR 19885, April 23, 1997);
                                                      decision that remanded the EPA’s 2008
                                                      PM2.5 NSR Implementation Rule. The                      requirements.                                            • Is not a significant regulatory action
                                                      court found that EPA erred in                                                                                 subject to Executive Order 13211 (66 FR
                                                                                                              VI. Incorporation by Reference
                                                      implementing the PM2.5 NAAQS in                                                                               28355, May 22, 2001);
                                                                                                                In this rule, the EPA is proposing to
                                                      these rules solely pursuant to the                                                                               • Is not subject to requirements of
                                                      general implementation provisions of                    include in a final EPA rule regulatory
                                                                                                                                                                    Section 12(d) of the National
                                                      subpart 1 of part D of title I of the CAA,              text that includes incorporation by
                                                                                                              reference. In accordance with                         Technology Transfer and Advancement
                                                      rather than pursuant to the additional                                                                        Act of 1995 (15 U.S.C. 272 note) because
                                                      implementation provisions specific to                   requirements of 1 CFR 51.5, the EPA is
                                                                                                              proposing to incorporate by reference                 application of those requirements would
                                                      particulate matter nonattainment areas                                                                        be inconsistent with the CAA; and,
                                                      in subpart 4. In particular, subpart 4                  the WAQSR that pertain to the issuance
                                                      includes section 189(e) of the CAA,                     of Wyoming air quality permits for                       • Does not provide EPA with the
                                                      which requires the control of major                     major sources in nonattainment areas as               discretionary authority to address, as
                                                      stationary sources of PM10 precursors                   described in section IV of this preamble.             appropriate, disproportionate human
                                                      (and hence under the court decision,                    The EPA has made, and will continue                   health or environmental effects, using
                                                      PM2.5 precursors) ‘‘except where the                    to make, these documents generally                    practicable and legally permissible
                                                      Administrator determines that such                      available electronically through                      methods, under Executive Order 12898
                                                      sources do not contribute significantly                 www.regulations.gov and/or in hard                    (59 FR 7629, Feb. 16, 1994).
                                                      to PM10 levels which exceed the                         copy at the appropriate EPA office (see
                                                                                                              the ADDRESSES section of this rule’s                     The SIP is not approved to apply on
                                                      standard in the area.’’ Accordingly,                                                                          any Indian reservation land or in any
                                                      nonattainment NSR programs that are                     preamble for more information).
                                                                                                                                                                    other area where EPA or an Indian tribe
                                                      submitted for PM2.5 nonattainment areas                 VII. Statutory and Executive Orders                   has demonstrated that a tribe has
                                                      must regulate all PM2.5 precursors, i.e.,               Review                                                jurisdiction. In those areas of Indian
                                                      SO2, NOX, VOC, and ammonia, unless
                                                                                                                Under the CAA, the Administrator is                 country, the rule does not have tribal
                                                      the Administrator determines that such
                                                                                                              required to approve a SIP submission                  implications and will not impose
                                                      sources of a particular precursor do not
                                                                                                              that complies with the provisions of the              substantial direct costs on tribal
                                                      contribute significantly to
                                                                                                              Act and applicable federal regulations                governments or preempt tribal law as
                                                      nonattainment in the nonattainment
                                                                                                              (42 U.S.C. 7410(k), 40 CFR 52.02(a)).                 specified by Executive Order 13175 (65
                                                      area.
                                                         Although the State’s submittal only                  Thus, in reviewing SIP submissions,                   FR 67249, November 9, 2000).
                                                      requires regulation of SO2 and NOX as                   EPA’s role is to approve state choices,
                                                                                                              provided that they meet the criteria of               List of Subjects in 40 CFR Part 52
                                                      PM2.5 precursors, the State of Wyoming
                                                      has no nonattainment areas for the PM2.5                the CAA. Accordingly, this proposed
                                                                                                                                                                      Environmental protection, Air
                                                      standards. Accordingly, the EPA finds it                action merely approves some state law
                                                                                                                                                                    pollution control, Carbon monoxide,
                                                      reasonable to conclude that major                       as meeting federal requirements and
                                                                                                              disapproves other state law because it                Intergovernmental relations, Lead,
                                                      sources of VOCs and ammonia do not                                                                            Nitrogen dioxide, Ozone, Particulate
                                                      contribute significantly to PM2.5                       does not meet federal requirements; this
                                                                                                              proposed action does not impose                       matter, Reporting and recordkeeping
                                                      nonattainment within the State. Thus,                                                                         requirements, Sulfur oxides, Volatile
                                                      there is no need at this time for the State             additional requirements beyond those
                                                                                                              imposed by state law. For that reason,                organic compounds, Incorporation by
                                                      to regulate VOCs or ammonia as PM2.5                                                                          reference.
                                                      precursors in its nonattainment NSR                     this proposed action:
                                                                                                                • Is not a ‘‘significant regulatory                   Authority: 42 U.S.C. 7401 et seq.
                                                      permitting program,1 and so we are
                                                                                                              action’’ subject to review by the Office
                                                      proposing to approve the submittal’s                                                                            Dated: February 11, 2016.
                                                                                                              of Management and Budget under
asabaliauskas on DSK5VPTVN1PROD with PROPOSALS




                                                      PM2.5 precursor provisions. Should EPA                                                                        Shaun L. McGrath,
                                                                                                              Executive Order 12866 (58 FR 51735,
                                                      in the future designate an area in
                                                                                                              Oct. 4, 1993);                                        Regional Administrator, Region 8.
                                                      Wyoming as nonattainment for PM2.5,                       • Does not impose an information                    [FR Doc. 2016–04403 Filed 2–29–16; 8:45 am]
                                                      the State would have the obligation to                  collection burden under the provisions
                                                      ensure that the nonattainment NSR                                                                             BILLING CODE 6560–50–P
                                                                                                              of the Paperwork Reduction Act (44
                                                        1 The submittal does properly regulate VOCs as
                                                                                                              U.S.C. 3501 et seq.);
                                                      an ozone precursor, as intended by the State to
                                                                                                                • Is certified as not having a
                                                      address nonattainment NSR requirements for the          significant economic impact on a
                                                      UGRB ozone nonattainment area.                          substantial number of small entities


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Document Created: 2018-02-02 14:59:51
Document Modified: 2018-02-02 14:59:51
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.
DatesWritten comments must be received on or before March 31, 2016.
ContactKevin Leone, Air Program, U.S. Environmental Protection Agency (EPA), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129, (303) 312-6227, [email protected]
FR Citation81 FR 10559 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Carbon Monoxide; Intergovernmental Relations; Lead; Nitrogen Dioxide; Ozone; Particulate Matter; Reporting and Recordkeeping Requirements; Sulfur Oxides; Volatile Organic Compounds and Incorporation by Reference

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