82_FR_37166 82 FR 37015 - Air Plan Approval; Mississippi: Prevention of Significant Deterioration Updates

82 FR 37015 - Air Plan Approval; Mississippi: Prevention of Significant Deterioration Updates

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 82, Issue 151 (August 8, 2017)

Page Range37015-37020
FR Document2017-16616

The Environmental Protection Agency (EPA) is approving a portion of the State Implementation Plan (SIP) revision submitted by Mississippi, through the Mississippi Department of Environmental Quality (MDEQ), Office of Pollution Control, on June 7, 2016. Specifically, this action approves the portion of the SIP revision making changes to Mississippi's Prevention of Significant Deterioration (PSD) program by modifying the incorporation by reference (IBR) date for the Federal PSD regulations promulgated by EPA. By changing this date, approval of the SIP revision modifies the existing Greenhouse Gas (GHG) PSD permitting program and incorporates PSD provisions related to the 1997, 2006, and 2012 fine particulate matter (PM<INF>2.5</INF>) and 2015 8-hour ozone National Ambient Air Quality Standards (NAAQS). This action is being taken pursuant to the Clean Air Act (CAA or Act) and its implementing regulations.

Federal Register, Volume 82 Issue 151 (Tuesday, August 8, 2017)
[Federal Register Volume 82, Number 151 (Tuesday, August 8, 2017)]
[Rules and Regulations]
[Pages 37015-37020]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-16616]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R04-OAR-2017-0188; FRL-9965-70-Region 4]


Air Plan Approval; Mississippi: Prevention of Significant 
Deterioration Updates

AGENCY: Environmental Protection Agency (EPA).

ACTION: Direct final rule.

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SUMMARY: The Environmental Protection Agency (EPA) is approving a 
portion of the State Implementation Plan (SIP) revision submitted by 
Mississippi, through the Mississippi Department of Environmental 
Quality (MDEQ), Office of Pollution Control, on June 7, 2016. 
Specifically, this action approves the portion of the SIP revision 
making changes to Mississippi's Prevention of Significant Deterioration 
(PSD) program by modifying the incorporation by reference (IBR) date 
for the Federal PSD regulations promulgated by EPA. By changing this 
date, approval of the SIP revision modifies the existing Greenhouse Gas 
(GHG) PSD permitting program and incorporates PSD provisions related to 
the 1997, 2006, and 2012 fine particulate matter (PM2.5) and 
2015 8-hour ozone National Ambient Air Quality Standards (NAAQS). This 
action is being taken pursuant to the Clean Air Act (CAA or Act) and 
its implementing regulations.

DATES: This direct final rule is effective October 10, 2017 without 
further notice, unless EPA receives adverse comment by September 7, 
2017. If EPA receives such comments, it will publish a timely 
withdrawal of the direct final rule in the Federal Register and inform 
the public that the rule will not take effect.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R04-
OAR-2017-0188 at http://www.regulations.gov. Follow the online 
instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from Regulations.gov. EPA may publish any comment 
received to its public docket. Do not submit electronically any 
information you consider to be Confidential Business Information (CBI) 
or other information whose disclosure is restricted by statute. 
Multimedia submissions (audio, video, etc.) must be accompanied by a 
written comment. The written comment is considered the official comment 
and should include discussion of all points you wish to make. EPA will 
generally not consider comments or comment contents located outside of 
the primary submission (i.e., on the web, cloud, or other file sharing 
system). For additional submission methods, the full EPA public comment 
policy, information about CBI or multimedia submissions, and general 
guidance on making effective comments, please visit http://www2.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: Andres Febres of the Air Regulatory 
Management Section, Air Planning and Implementation Branch, Air, 
Pesticides and Toxics Management Division, U.S. Environmental 
Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 
30303-8960. Mr. Febres can be reached via telephone at (404) 562-8966 
or via electronic mail at [email protected].

SUPPLEMENTARY INFORMATION: 

I. What action is the Agency taking?

    On June 7, 2016, MDEQ submitted a SIP revision for EPA's approval 
that includes changes to Mississippi's regulations to make them 
consistent with Federal requirements for the New Source Review (NSR) 
permitting program, in particular for PSD permitting.\1\ Additionally, 
the submittal renames the State's PSD regulations in the SIP from APC-
S-5 to Mississippi Administrative Code, Title 11, Part 2, Chapter 5 
(hereinafter referred to as Regulation 11-MAC-Part 2-5), and makes 
formatting changes to these regulations. EPA approved these 
administrative changes to the PSD regulations in a Letter Notice dated 
July 20, 2017.\2\
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    \1\ EPA's regulations governing the implementation of NSR 
permitting programs are contained in 40 CFR 51.160--51.166; 52.21, 
52.24; and part 51, Appendix S. The CAA NSR program is composed of 
three separate programs: PSD, NNSR, and Minor NSR. PSD is 
established in part C of title I of the CAA and applies in areas 
that meet the NAAQS--``attainment areas''--as well as areas where 
there is insufficient information to determine if the area meets the 
NAAQS--``unclassifiable areas.'' The NNSR program is established in 
part D of title I of the CAA and applies in areas that are not in 
attainment of the NAAQS--``nonattainment areas.'' The Minor NSR 
program addresses construction or modification activities that do 
not qualify as ``major'' and applies regardless of the designation 
of the area in which a source is located. Together, these programs 
are referred to as the NSR programs.
    \2\ Mississippi submitted a supplemental letter on May 7, 2017, 
clarifying its intent to incorporate these renaming and reformatting 
changes of APC-S-5 into the SIP.
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    EPA is approving the portion of Mississippi's submittal that makes 
changes to the State's PSD program, as established in MDEQ's Regulation 
11-MAC-Part 2-5, which applies to the construction or modification of 
any major stationary source in areas designated as attainment or 
unclassifiable as required by part C of title I of the CAA. This SIP 
revision is intended to make Mississippi's state PSD permitting rule 
consistent with the Federal requirements, as promulgated by EPA. The 
June 7, 2016 submittal updates the IBR date at 11-MAC-Part 2-5 Rule 5.1 
and Rule 5.2 from November 4, 2011, to February 17, 2016, for the 
Federal PSD permitting regulations at 40 CFR 52.21 and 51.166.\3\ By 
modifying the IBR date of 40 CFR 52.21, Mississippi is making four 
changes to its PSD rules: (1) Adopting provisions for GHG plantwide 
applicability limitations (PALs); (2) removing permitting requirements 
for certain GHG sources; (3) incorporating grandfathering provisions 
for the 2012 primary annual PM2.5 \4\ NAAQS

[[Page 37016]]

and the 2015 8-hour ozone NAAQS; and (4) incorporating a correction to 
the definition of ``regulated NSR pollutant'' for PSD.\5\ These changes 
are discussed below.
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    \3\ 11-MAC-Part 2-5 incorporates by reference 40 CFR 52.21 with 
the exceptions noted in Rule 5.2 and incorporates by reference 40 
CFR 51.166(f) and (q) with the exceptions noted in Rule 5.4.
    \4\ Airborne particulate matter (PM) with a nominal aerodynamic 
diameter of 2.5 micrometers or less (a micrometer is one-millionth 
of a meter, and 2.5 micrometers is less than one-seventh the average 
width of a human hair) are considered to be ``fine particles'' and 
are also known as PM2.5. Fine particles in the atmosphere 
are made up of a complex mixture of components including sulfate; 
nitrate; ammonium; elemental carbon; a great variety of organic 
compounds; and inorganic material (including metals, dust, sea salt, 
and other trace elements) generally referred to as ``crustal'' 
material, although it may contain material from other sources. On 
July 18, 1997, EPA revised the NAAQS for PM to add new standards for 
fine particles, using PM2.5 as the indicator. Previously, 
EPA used PM10 (inhalable particles smaller than or equal 
to 10 micrometers in diameter) as the indicator for the PM NAAQS. 
EPA established health-based (primary) annual and 24-hour standards 
for PM2.5, setting an annual standard at a level of 15.0 
micrograms per cubic meter ([micro]g/m\3\) and a 24-hour standard at 
a level of 65 [micro]g/m\3\(62 FR 38652). At the time the 1997 
primary standards were established, EPA also established welfare-
based (secondary) standards identical to the primary standards. The 
secondary standards are designed to protect against major 
environmental effects of PM2.5, such as visibility 
impairment, soiling, and materials damage. On October 17, 2006, EPA 
revised the primary and secondary 24-hour NAAQS for PM2.5 
to 35 [micro]g/m\3\ and retained the existing annual 
PM2.5 NAAQS of 15.0 [micro]g/m\3\ (71 FR 61236). On 
January 15, 2013, EPA published a final rule revising the annual 
PM2.5 NAAQS to 12 [micro]g/m\3\ (78 FR 3086).
    \5\ EPA has not acted on, and is not currently acting on, the 
portion of Mississippi's November 28, 2007 SIP revision that seeks 
to incorporate into the SIP, through a revision to APC-S-5 (state 
effective on September 24, 2007), the provisions amended in the 
Ethanol Rule (72 FR 24060) to exclude facilities that produce 
ethanol through a natural fermentation process from the definition 
of ``chemical process plants'' in the major NSR source permitting 
program found at 40 CFR 52.21(b)(1)(i)(a) and (b)(1)(iii)(t). 
Therefore, today's action does not IBR this provision into the SIP. 
Additionally, today's action does not incorporate into the SIP the 
provisions at 40 CFR 52.21(b)(2)(v) and (b)(3)(iii)(c) that were 
initially stayed for an 18-month period on March 31, 2010, and 
stayed indefinitely by the Fugitive Emissions Interim Rule, 76 FR 
17548 (March 30, 2011). These provisions were not incorporated into 
Mississippi's SIP through EPA's December 29, 2010, September 26, 
2012, and March 5, 2015 actions approving IBR updates to APC-S-5 
(September 14, 2010, May 12, 2011, and February 10, 2012 SIP 
revisions, respectively) because the provisions were stayed and 
because Mississippi never requested that EPA incorporate the 
provisions into the SIP.
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II. Background

A. Greenhouse Gases and Plantwide Applicability Limits

    On January 2, 2011, GHG emissions were, for the first time, covered 
by the PSD and title V operating permit programs.\6\ To establish a 
process for phasing in the permitting requirements for stationary 
sources of GHGs under the CAA PSD and title V programs, on June 3, 
2010, the EPA published a final rule entitled ``Prevention of 
Significant Deterioration and Title V Greenhouse Gas Tailoring Rule'' 
(hereinafter referred to as the GHG Tailoring Rule). See 75 FR 31514. 
In Step 1 of the GHG Tailoring Rule, which began on January 2, 2011, 
the EPA limited application of PSD and title V requirements to sources 
of GHG emissions only if they were subject to PSD or title V ``anyway'' 
due to their emissions of pollutants other than GHGs. These sources are 
referred to as ``anyway sources.''
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    \6\ See the rule entitled ``Reconsideration of Interpretation of 
Regulations that Determine Pollutants Covered by Clean Air Act 
Permitting Programs,'' Final Rule, 75 FR 17004 (April 2, 2010).
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    In Step 2 of the GHG Tailoring Rule, which applied as of July 1, 
2011, the PSD and title V permitting requirements applied to some 
sources that were classified as major sources based solely on their GHG 
emissions or potential to emit GHGs. Step 2 also applied PSD permitting 
requirements to modifications of otherwise major sources that would 
increase only GHG emissions above the level in the EPA regulations. EPA 
generally described the sources covered by PSD during Step 2 of the GHG 
Tailoring Rule as ``Step 2 sources'' or ``GHG-only sources.''
    Subsequently, EPA published the GHG Step 3 Rule on July 12, 2012. 
See 77 FR 41051. In this rule, EPA decided against further phase-in of 
the PSD and title V requirements for sources emitting lower levels of 
GHG emissions. Thus, the thresholds for determining PSD applicability 
based on emissions of GHGs remained the same as established in Step 2 
of the Tailoring Rule.
    The GHG PALs portion of the July 12, 2012 final rule revised EPA 
regulations under 40 CFR part 52 for establishing PALs for GHG 
emissions. A PAL establishes a site-specific plantwide emission level 
for a pollutant that allows the source to make changes at the facility 
without triggering the requirements of the PSD program, provided that 
emissions do not exceed the PAL level. Under EPA's interpretation of 
the Federal PAL provisions, such PALs are already available under PSD 
for non-GHG pollutants and for GHGs on a mass basis. EPA revised the 
PAL regulations to allow for GHG PALs to be established on a carbon 
dioxide equivalent (CO2e) \7\ basis as well. See 77 FR 41051 
(July 12, 2012). EPA finalized these changes in an effort to streamline 
Federal and SIP PSD permitting programs by allowing sources and 
permitting authorities to address GHGs using PALs in a manner similar 
to the use of PALs for non-GHG pollutants.
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    \7\ CO2 equivalent (CO2e) emissions refers 
to emissions of six recognized GHGs other than CO2 which 
are scaled to equivalent CO2 emissions by relative global 
warming potential values, then summed with CO2 to 
determine a total equivalent emissions value. See 40 CFR 
51.166(b)(48)(ii) and 52.21(b)(49)(ii).
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    On June 23, 2014, the U.S. Supreme Court addressed the application 
of stationary source permitting requirements to GHG emissions in 
Utility Air Regulatory Group (UARG) v. EPA, 134 S. Ct. 2427 (2014). The 
Supreme Court upheld EPA's regulation of Step 1--or ``anyway'' 
sources--but held that EPA may not treat GHGs as air pollutants for the 
purposes of determining whether a source is a major source (or a 
modification thereof) and thus require the source to obtain a PSD or 
title V permit. Therefore, the Court invalidated PSD and title V 
permitting requirements for Step 2 sources.
    In accordance with the Supreme Court decision, on April 10, 2015, 
the U.S. Court of Appeals for the District of Columbia Circuit (D.C. 
Circuit) issued an Amended Judgment vacating the regulations that 
implemented Step 2 of the GHG Tailoring Rule, but not the regulations 
that implement Step 1 of the GHG Tailoring Rule. Coalition for 
Responsible Regulation, Inc. v. EPA, 606 Fed. Appx. 6, 7 (D.C. Cir. 
2015). With respect to Step 2 sources, the D.C. Circuit's Judgment 
vacated the EPA regulations under review (including 40 CFR 
51.166(b)(48)(v) and 40 CFR 52.21(b)(49)(v)) ``to the extent they 
require a stationary source to obtain a PSD permit if greenhouse gases 
are the only pollutant (i) that the source emits or has the potential 
to emit above the applicable major source thresholds, or (ii) for which 
there is a significant emissions increase from a modification.'' Id. at 
7-8.
    EPA promulgated a good cause final rule on August 19, 2015, 
entitled ``Prevention of Significant Deterioration and Title V 
Permitting for Greenhouse Gases: Removal of Certain Vacated Elements.'' 
See 80 FR 50199 (August 19, 2015) (hereinafter referred to as the Good 
Cause GHG Rule). The rule removed from the Federal regulations the 
portions of the PSD permitting provisions for Step 2 sources that were 
vacated by the D.C. Circuit (i.e., 40 CFR 51.166(b)(48)(v) and 
52.21(b)(49)(v)). EPA therefore no longer has the authority to conduct 
PSD permitting for Step 2 sources, nor can EPA approve provisions 
submitted by a state for inclusion in its SIP providing this authority. 
In addition, on October 3, 2016, EPA proposed to revise provisions in 
the PSD permitting regulations applicable to GHGs to fully conform with 
UARG and the Amended Judgment, but those revisions have not been 
finalized. See 81 FR 68110.
    By revising the IBR date of 40 CFR 52.21 to February 17, 2016, 
Mississippi's June 7, 2016 SIP revision incorporates the GHG Step 3 
Rule and removes permitting requirements for Step 2 sources.

B. Grandfather Provisions for 2012 Primary Annual PM2.5 and 
2015 Ozone NAAQS

    Pursuant to section 165(a)(3)(B) of the CAA and the implementing 
PSD regulations at 40 CFR 52.21(k)(1) and

[[Page 37017]]

51.166(k)(1), EPA requires that PSD permit applications include a 
demonstration that emissions from the proposed facility will not cause 
or contribute to a violation of any NAAQS that is in effect on the date 
the PSD permit is issued. On January 15, 2013 (78 FR 3086), and October 
26, 2015 (80 FR 65292), EPA published new primary annual 
PM2.5 NAAQS and 8-hour ozone NAAQS, respectively. In these 
two revisions to the NAAQS, EPA established limited grandfathering 
provisions for certain PSD permit applications pending on the effective 
date of these revised NAAQS. Additionally, the revisions to both 
standards included the option to allow states and other air agencies 
that issue PSD permits under SIP-approved PSD programs to adopt a 
comparable grandfathering provision, as long as the provision is at 
least as stringent as that added to 40 CFR 51.166.
    For the 2012 primary annual PM2.5 NAAQS, sources with 
PSD permit applications that meet one of the following conditions would 
be allowed to give a demonstration that the source requesting the 
permit does not cause or contribute to a violation of the NAAQS based 
on the previous 1997 primary annual PM2.5 standard instead 
of the revised 2012 standard: (1) Applications that have been 
determined to be complete on or before December 14, 2012; or (2) 
applications for which public notice of a draft permit or preliminary 
determination has been published as of the effective date of the 
revised 2012 PM2.5 NAAQS (March 18, 2013).
    For the 2015 8-hour ozone NAAQS revision, sources with PSD permit 
applications that meet one of the following conditions would be allowed 
to give a demonstration that the source requesting the permit does not 
cause or contribute to a violation of the NAAQS based on the previous 
2008 8-hour ozone standard, instead of the revised 2015 standard: (1) 
Applications for which the reviewing authority has formally determined 
that the application is complete on or before October 1, 2015; or (2) 
applications for which the reviewing authority has first published a 
public notice of the draft permit or preliminary determination before 
the effective date of the revised 2015 8-hour ozone NAAQS (December 28, 
2015).
    By revising the IBR date of 40 CFR 52.21 to February 17, 2016, 
Mississippi's June 7, 2016 SIP revision incorporates both the 2012 
annual PM2.5 and 2015 8-hour ozone grandfathering provisions 
for the PSD program.

C. PM2.5 Condensables Correction Rule

    On May 16, 2008, EPA finalized a rule titled ``Implementation of 
the New Source Review (NSR) Program for Particulate Matter Less Than 
2.5 Micrometers (PM2.5),'' Final Rule, 73 FR 28321 (May 16, 
2008) (hereinafter referred to as the 2008 NSR PM2.5 Rule). 
The 2008 NSR PM2.5 Rule revised the Federal NSR program 
requirements to establish the framework for implementing 
preconstruction permit review for the PM2.5 NAAQS in both 
attainment and NAAs. Among other things, the rule revised the 
definition of ``regulated NSR pollutant'' for PSD to add a paragraph 
providing that ``particulate matter (PM) emissions, PM2.5 
emissions and PM10 emissions shall include gaseous emissions 
from a source or activity which condense to form particulate matter at 
ambient temperatures'' and that on or after January 1, 2011, ``such 
condensable particulate matter shall be accounted for in applicability 
determinations and in establishing emissions limitations for PM, 
PM2.5 and PM10 in permits.'' See 73 FR 28321 at 
28348. A similar paragraph added to the nonattainment new source review 
(NNSR) rule does not include ``particulate matter (PM) emissions.'' See 
40 CFR 51.165(a)(1)(xxxvii)(D).
    On October 25, 2012, EPA took final action to amend the definition 
of ``regulated NSR pollutant'' promulgated in the 2008 NSR 
PM2.5 Rule regarding the PM condensable provision at 40 CFR 
51.166(b)(49)(vi), 52.21(b)(50)(i) and Appendix S to 40 CFR 51. See 77 
FR 65107. The PM2.5 Condensables Correction Rule removed the 
inadvertent requirement in the 2008 NSR PM2.5 Rule that the 
measurement of condensable particulate matter be included as part of 
the measurement and regulation of ``particulate matter emissions'' 
under the PSD program. The term ``particulate matter emissions'' 
includes filterable particles that are larger than PM2.5 or 
PM10 and is an indicator measured under various New Source 
Performance Standards (NSPS). See 40 CFR part 60.\8\
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    \8\ In addition to the NSPS, states regulated ``particulate 
matter emissions'' for many years in their SIPs for PM, and the same 
indicator has been used as a surrogate for determining compliance 
with certain standards contained in 40 CFR part 63, regarding 
National Emission Standards for Hazardous Air Pollutants.
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    By revising the IBR date of 40 CFR 52.21 to February 17, 2016, 
Mississippi's June 7, 2016 SIP revision captures the PM2.5 
Condensables Correction Rule promulgated by EPA on October 25, 2012. 
See 77 FR 65107.

III. Analysis of State's Submittal

    Mississippi currently has a SIP-approved NSR program for PSD at 11-
MAC-Part 2-5, including the regulation of GHGs under Step 1 and Step 2 
of the GHG Tailoring Rule. The June 7, 2016 submittal revises the PSD 
regulations by changing the incorporation by reference date of 40 CFR 
52.21 and 40 CFR 51.166 at 11-MAC-Part 2-5 Rule 5.1 and Rule 5.2 from 
November 4, 2011, to February 17, 2016.\9\ The effect of changing this 
incorporation by reference date at 40 CFR 52.21 is to include four 
changes to the PSD rules: (1) The adoption of GHG PAL provisions 
pursuant to the GHG Step 3 Rule; (2) the removal of permitting 
requirements for Step 2 sources; (3) the incorporation of 2012 
PM2.5 and 2015 8-hour ozone NAAQS grandfathering provisions; 
and (4) the incorporation of the correction to the PM2.5 
condensables provision as promulgated in the PM2.5 
Condensables Correction Rule.
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    \9\ As noted above, 11-MAC-Part 2-5 incorporates by reference 40 
CFR 52.21 with the exceptions noted in Rule 5.2 and incorporates by 
reference 40 CFR 51.166(f) and (q) with the exceptions noted in Rule 
5.4.
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    Mississippi's June 7, 2016 SIP revision seeks to add to the SIP 
elements of the EPA's July 12, 2012 rule implementing Step 3 of the 
phase-in of PSD permitting requirements for GHGs described in the GHG 
Step 3 Rule. Specifically, the incorporation of the GHG Step 3 Rule 
provisions will allow GHG-emitting sources to obtain PALs for their GHG 
emissions on a CO2e basis. As explained in Section II.A above, a PAL 
establishes a site-specific plantwide emission level for a pollutant, 
which allows the source to make changes to individual units at the 
facility without triggering the requirements of the PSD program, 
provided that facility-wide emissions do not exceed the PAL.
    The Federal GHG PAL regulations include provisions that apply 
solely to GHG-only, or Step 2, sources. Some of these provisions may no 
longer be applicable in light of the Supreme Court's decision in UARG 
and the D.C. Circuit's Amended Judgment. Since the Supreme Court has 
determined that sources and modifications may not be defined as 
``major'' solely on the basis of GHGs emitted or increased, PALs for 
GHGs may no longer have value in some situations where a source might 
have triggered PSD based on GHG emissions alone. EPA has proposed 
action in an October 3, 2016 proposed rule to clarify the GHG PAL 
rules. See 81 FR 68110. However, PALs for GHGs may still have a role to 
play in determining whether a

[[Page 37018]]

source that is already subject to PSD for a pollutant other than GHGs 
should also be subject to PSD for GHGs.
    Moreover, the existing GHG PALs regulations do not add new 
requirements for sources or modifications that only emit or increase 
greenhouse gases above the major source threshold or the 75,000 ton per 
year GHG level in 40 CFR 52.21(b)(49)(iv). Rather, the PALs provisions 
provide increased flexibility to sources that wish to address their GHG 
emissions in a PAL. Since this flexibility may still be valuable to 
sources in at least one context described above, the Agency believes 
that it is appropriate to approve these provisions into the Mississippi 
SIP at this time.
    Mississippi's June 7, 2016 submittal incorporates the Federal PSD 
provisions as of February 17, 2016, which is after the UARG decision, 
the D.C. Circuit's Amended Judgment, and EPA's August 19, 2015 Good 
Cause GHG Rule. Therefore, Mississippi incorporates fixes to the 
Federal rules to discontinue regulation of GHG-only, or Step 2, sources 
with this SIP revision. EPA is approving the removal of the regulation 
of Step 2 sources with this action.
    EPA has concluded that approving these changes into the SIP will 
not interfere with any applicable requirement concerning attainment and 
reasonable further progress (as defined in section 171), or any other 
applicable requirement of the CAA. Step 2 of the GHG Tailoring Rule was 
invalidated. EPA discussed the effects of PALs in the Supplemental 
Environmental Analysis of the Impact of the 2002 Final NSR Improvement 
Rules (November 21, 2002) (Supplemental Analysis). The Supplemental 
Analysis explained, ``[t]he EPA expects that the adoption of PAL 
provisions will result in a net environmental benefit. Our experience 
to date is that the emissions caps found in PAL-type permits result in 
real emissions reductions, as well as other benefits.'' Supplemental 
Analysis at 6; see also 76 FR 49313, 49315 (August 10, 2011). EPA is 
therefore approving the PALs provisions into the Mississippi SIP, as 
incorporated by reference.
    Mississippi's June 7, 2016 SIP revision also incorporates revisions 
to the PSD permitting requirements for both the 2012 primary annual 
PM2.5 (See 78 FR 3086 (January 15, 2013)) and the 2015 ozone 
8-hour (See 80 FR 65292 (October 26, 2015)) NAAQS. The new 
incorporation by reference date adds limited grandfathering provisions 
for both standards that allows sources who are eligible to meet the 
previous standard for these NAAQS instead of the newly promulgated 
standards. EPA is approving these grandfathering provisions of the 2012 
primary annual PM2.5 and the 2015 8-hour ozone NAAQS, as 
incorporated by reference. EPA has concluded that this change will not 
interfere with any applicable requirement concerning attainment and 
reasonable further progress (as defined in section 171), or any other 
applicable requirement of the CAA. The rationale for allowing states to 
include these grandfathering provisions into their SIPs is discussed in 
detail at 78 FR 3086 (January 15, 2013) (2012 primary annual 
PM2.5 NAAQS) and 80 FR 65292 (October 26, 2015) (2015 8-hour 
ozone NAAQS). EPA is therefore approving these grandfathering 
provisions into the Mississippi SIP, as incorporated by reference.
    Finally, by changing the incorporation by reference date for 11-
MAC-Part 2-5 in the SIP revision, Mississippi also adopts changes made 
by EPA in the PM2.5 Condensables Correction Rule. See 77 FR 
65107 (October 25, 2012). As explained in Section II.C, the Federal 
rule corrected an inadvertent error in the definition of ``regulated 
NSR pollutant'' at 40 CFR 52.21(b)(50). EPA has concluded that this 
change will not interfere with any applicable requirement concerning 
attainment and reasonable further progress (as defined in section 171), 
or any other applicable requirement of the CAA, and is approving this 
revision to the Mississippi SIP.

IV. Incorporation by Reference

    In this rule, EPA is finalizing regulatory text that includes 
incorporation by reference. In accordance with requirements of 1 CFR 
51.5, EPA is finalizing the incorporation by reference of Rule 5.1 and 
Rule 5.2 at Mississippi Administrative Code, Title 11, Part 2, Chapter 
5, entitled ``Regulations for the Prevention of Significant 
Deterioration of Air Quality,'' effective May 28, 2016, which revises 
PSD rules.\10\ Therefore, these materials have been approved by EPA for 
inclusion in the SIP, have been incorporated by reference by EPA into 
that plan, are fully federally enforceable under sections 110 and 113 
of the CAA as of the effective date of the final rulemaking of EPA's 
approval, and will be incorporated by reference by the Director of the 
Federal Register in the next update to the SIP compilation.\11\ EPA has 
made, and will continue to make, these materials generally available 
through www.regulations.gov and/or at the EPA Region 4 Office (please 
contact the person identified in the FOR FURTHER INFORMATION CONTACT 
section of this preamble for more information).
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    \10\ See footnotes 3 and 5 for additional detail.
    \11\ 62 FR 27968 (May 22, 1997).
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V. Final Action

    EPA is taking a direct final action to approve the portion of 
Mississippi's June 7, 2016 SIP revision to update the IBR date for the 
Federal requirements of the PSD program. This SIP revision is intended 
to make Mississippi's state permitting rule consistent with the Federal 
requirements, as promulgated by EPA. The June 7, 2016 SIP submission 
updates the IBR date at 11-MAC-Part 2-5 to February 17, 2016, for the 
Federal PSD permitting regulations at 40 CFR 52.21 and 51.166. By 
revising the IBR date, this SIP revision modifies the existing GHG PSD 
permitting program and incorporates PSD provisions related to the 2012 
primary annual PM2.5 and 2015 8-hour ozone NAAQS.
    EPA is publishing this rule without prior proposal because the 
Agency views this as a noncontroversial submittal and anticipates no 
adverse comments. However, in the proposed rules section of this 
Federal Register publication, EPA is publishing a separate document 
that will serve as the proposal to approve the SIP revision should 
adverse comments be filed. This rule will be effective October 10, 2017 
without further notice unless the Agency receives adverse comments by 
September 7, 2017.
    If EPA receives such comments, then EPA will publish a document 
withdrawing the final rule and informing the public that the rule will 
not take effect. All adverse comments received will then be addressed 
in a subsequent final rule based on the proposed rule. EPA will not 
institute a second comment period. Parties interested in commenting 
should do so at this time. If no such comments are received, the public 
is advised that this rule will be effective on October 10, 2017 and no 
further action will be taken on the proposed rule.

VI. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the Act and applicable 
Federal regulations. See 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. Accordingly, this 
action merely approves state law as meeting Federal requirements and 
does not impose additional requirements beyond

[[Page 37019]]

those imposed by state law. For that reason, this 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);
     does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the CAA; and
     does not provide EPA with the discretionary authority to 
address, as appropriate, disproportionate human health or environmental 
effects, using practicable and legally permissible methods, under 
Executive Order 12898 (59 FR 7629, February 16, 1994).
    The SIP is not approved to apply on any Indian reservation land or 
in any other area where EPA or an Indian tribe has demonstrated that a 
tribe has jurisdiction. In those areas of Indian country, the rule does 
not have tribal implications as specified by Executive Order 13175 (65 
FR 67249, November 9, 2000), nor will it impose substantial direct 
costs on tribal governments or preempt tribal law.
    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this action and 
other required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. A major rule cannot 
take effect until 60 days after it is published in the Federal 
Register. This action is not a ``major rule'' as defined by 5 U.S.C. 
804(2).
    Under section 307(b)(1) of the CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by October 10, 2017. Filing a petition for 
reconsideration by the Administrator of this final rule does not affect 
the finality of this action for the purposes of judicial review nor 
does it extend the time within which a petition for judicial review may 
be filed, and shall not postpone the effectiveness of such rule or 
action. Parties with objections to this direct final rule are 
encouraged to file a comment in response to the parallel notice of 
proposed rulemaking for this action published in the proposed rules 
section of today's Federal Register, rather than file an immediate 
petition for judicial review of this direct final rule, so that EPA can 
withdraw this direct final rule and address the comment in the proposed 
rulemaking. This action may not be challenged later in proceedings to 
enforce its requirements. See section 307(b)(2).

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Nitrogen dioxide, Ozone, Particulate matter, Volatile 
organic compounds.

    Dated: July 25, 2017.
 V. Anne Heard,
Acting Regional Administrator, Region 4.

    40 CFR part 52 is amended as follows:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

0
1. The authority citation for part 52 continues to read as follows:

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

Subpart Z--Mississippi

0
2. Section 52.1270(c) is amended by adding in alphanumerical order the 
undesignated heading ``11-MAC--Part 2-5 Regulations for the Prevention 
of Significant Deterioration of Air Quality'' and entries for ``Rule 
5.1'' and ``Rule 5.2'' to read as follows:


Sec.  52.1270  Identification of plan.

* * * * *
    (c) * * *

                                      EPA-Approved Mississippi Regulations
----------------------------------------------------------------------------------------------------------------
                                                      State
    State               Title/subject               effective        EPA approval date           Explanation
  citation                                            date
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
           11-MAC--Part 2-5 Regulations for the Prevention of Significant Deterioration of Air Quality
----------------------------------------------------------------------------------------------------------------
Rule 5.1....  Purpose of this regulation.......       5/28/2016  8/8/2017, [Insert          The version of Rule
                                                                  citation of publication].  5.1 in the SIP does
                                                                                             not incorporate by
                                                                                             reference: (1) The
                                                                                             provisions amended
                                                                                             in the Ethanol Rule
                                                                                             (published in the
                                                                                             Federal Register
                                                                                             May 1, 2007) to
                                                                                             exclude facilities
                                                                                             that produce
                                                                                             ethanol through a
                                                                                             natural
                                                                                             fermentation
                                                                                             process from the
                                                                                             definition of
                                                                                             ``chemical process
                                                                                             plants'' in the
                                                                                             major NSR source
                                                                                             permitting program
                                                                                             found at 40 CFR
                                                                                             52.21(b)(1)(i)(a)
                                                                                             and (b)(1)(iii)(t),
                                                                                             or (2) the
                                                                                             provisions at 40
                                                                                             CFR 52.21(b)(2)(v)
                                                                                             and (b)(3)(iii)(c)
                                                                                             that were stayed
                                                                                             indefinitely by the
                                                                                             Fugitive Emissions
                                                                                             Interim Rule
                                                                                             (published in the
                                                                                             Federal Register
                                                                                             March 30, 2011). As
                                                                                             discussed in
                                                                                             [Insert citation of
                                                                                             publication], EPA
                                                                                             approved renaming
                                                                                             and reformatting
                                                                                             changes to the
                                                                                             State's SIP-
                                                                                             approved PSD
                                                                                             regulations via a
                                                                                             July 20, 2017,
                                                                                             Letter Notice.

[[Page 37020]]

 
Rule 5.2....  Adoption of Federal Rules by            5/28/2016  8/8/2017, [Insert          The version of Rule
               Reference.                                         citation of publication].  5.2 in the SIP does
                                                                                             not incorporate by
                                                                                             reference: (1) The
                                                                                             provisions amended
                                                                                             in the Ethanol Rule
                                                                                             (published in the
                                                                                             Federal Register
                                                                                             May 1, 2007) to
                                                                                             exclude facilities
                                                                                             that produce
                                                                                             ethanol through a
                                                                                             natural
                                                                                             fermentation
                                                                                             process from the
                                                                                             definition of
                                                                                             ``chemical process
                                                                                             plants'' in the
                                                                                             major NSR source
                                                                                             permitting program
                                                                                             found at 40 CFR
                                                                                             52.21(b)(1)(i)(a)
                                                                                             and (b)(1)(iii)(t),
                                                                                             or (2) the
                                                                                             provisions at 40
                                                                                             CFR 52.21(b)(2)(v)
                                                                                             and (b)(3)(iii)(c)
                                                                                             that were stayed
                                                                                             indefinitely by the
                                                                                             Fugitive Emissions
                                                                                             Interim Rule
                                                                                             (published in the
                                                                                             Federal Register
                                                                                             March 30, 2011). As
                                                                                             discussed in
                                                                                             [Insert citation of
                                                                                             publication], EPA
                                                                                             approved renaming
                                                                                             and reformatting
                                                                                             changes to the
                                                                                             State's SIP-
                                                                                             approved PSD
                                                                                             regulations via a
                                                                                             July 20, 2017
                                                                                             Letter Notice.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

* * * * *
[FR Doc. 2017-16616 Filed 8-7-17; 8:45 am]
 BILLING CODE 6560-50-P



                                                                    Federal Register / Vol. 82, No. 151 / Tuesday, August 8, 2017 / Rules and Regulations                                                   37015

                                                      Authority: 42 U.S.C. 7401 et seq.                   unless EPA receives adverse comment                    renames the State’s PSD regulations in
                                                                                                          by September 7, 2017. If EPA receives                  the SIP from APC–S–5 to Mississippi
                                                  Subpart H—Connecticut                                   such comments, it will publish a timely                Administrative Code, Title 11, Part 2,
                                                  ■ 2. Section 52.386 is amended by                       withdrawal of the direct final rule in the             Chapter 5 (hereinafter referred to as
                                                  redesignating the undesignated                          Federal Register and inform the public                 Regulation 11–MAC–Part 2–5), and
                                                  paragraph as paragraph (a) and adding                   that the rule will not take effect.                    makes formatting changes to these
                                                  paragraph (b) to read as follows:                       ADDRESSES: Submit your comments,                       regulations. EPA approved these
                                                                                                          identified by Docket ID No. EPA–R04–                   administrative changes to the PSD
                                                  § 52.386 Section 110(a)(2) infrastructure               OAR–2017–0188 at http://                               regulations in a Letter Notice dated July
                                                  requirements.                                           www.regulations.gov. Follow the online                 20, 2017.2
                                                  *     *     *      *     *                              instructions for submitting comments.                     EPA is approving the portion of
                                                    (b) On May 30, 2013, the State of                     Once submitted, comments cannot be                     Mississippi’s submittal that makes
                                                  Connecticut submitted a State                           edited or removed from Regulations.gov.                changes to the State’s PSD program, as
                                                  Implementation Plan (SIP) revision                      EPA may publish any comment received                   established in MDEQ’s Regulation 11–
                                                  addressing the Section 110(a)(2)(D)(i)(I)               to its public docket. Do not submit                    MAC–Part 2–5, which applies to the
                                                  interstate transport requirements of the                electronically any information you                     construction or modification of any
                                                  Clean Air Act for the 2010 SO2 National                 consider to be Confidential Business                   major stationary source in areas
                                                  Ambient Air Quality Standards                           Information (CBI) or other information                 designated as attainment or
                                                  (NAAQS). EPA has found that                             whose disclosure is restricted by statute.             unclassifiable as required by part C of
                                                  Connecticut’s May 30, 2013 submittal                    Multimedia submissions (audio, video,                  title I of the CAA. This SIP revision is
                                                  meets the requirements of Section                       etc.) must be accompanied by a written                 intended to make Mississippi’s state
                                                  110(a)(2)(D)(i)(I) for the 2010 SO2                     comment. The written comment is                        PSD permitting rule consistent with the
                                                  NAAQS.                                                  considered the official comment and                    Federal requirements, as promulgated
                                                  [FR Doc. 2017–16487 Filed 8–7–17; 8:45 am]              should include discussion of all points                by EPA. The June 7, 2016 submittal
                                                  BILLING CODE 6560–50–P                                  you wish to make. EPA will generally                   updates the IBR date at 11–MAC–Part
                                                                                                          not consider comments or comment                       2–5 Rule 5.1 and Rule 5.2 from
                                                                                                          contents located outside of the primary                November 4, 2011, to February 17, 2016,
                                                  ENVIRONMENTAL PROTECTION                                submission (i.e., on the web, cloud, or                for the Federal PSD permitting
                                                  AGENCY                                                  other file sharing system). For                        regulations at 40 CFR 52.21 and 51.166.3
                                                                                                          additional submission methods, the full                By modifying the IBR date of 40 CFR
                                                  40 CFR Part 52                                          EPA public comment policy,                             52.21, Mississippi is making four
                                                  [EPA–R04–OAR–2017–0188; FRL–9965–70-                    information about CBI or multimedia                    changes to its PSD rules: (1) Adopting
                                                  Region 4]                                               submissions, and general guidance on                   provisions for GHG plantwide
                                                                                                          making effective comments, please visit                applicability limitations (PALs); (2)
                                                  Air Plan Approval; Mississippi:                         http://www2.epa.gov/dockets/                           removing permitting requirements for
                                                  Prevention of Significant Deterioration                 commenting-epa-dockets.                                certain GHG sources; (3) incorporating
                                                  Updates                                                                                                        grandfathering provisions for the 2012
                                                                                                          FOR FURTHER INFORMATION CONTACT:
                                                  AGENCY: Environmental Protection                        Andres Febres of the Air Regulatory                    primary annual PM2.5 4 NAAQS
                                                  Agency (EPA).                                           Management Section, Air Planning and
                                                                                                                                                                 the CAA and applies in areas that are not in
                                                  ACTION: Direct final rule.                              Implementation Branch, Air, Pesticides                 attainment of the NAAQS—‘‘nonattainment areas.’’
                                                                                                          and Toxics Management Division, U.S.                   The Minor NSR program addresses construction or
                                                  SUMMARY:   The Environmental Protection                 Environmental Protection Agency,                       modification activities that do not qualify as
                                                  Agency (EPA) is approving a portion of                  Region 4, 61 Forsyth Street SW.,                       ‘‘major’’ and applies regardless of the designation
                                                  the State Implementation Plan (SIP)                                                                            of the area in which a source is located. Together,
                                                                                                          Atlanta, Georgia 30303–8960. Mr.                       these programs are referred to as the NSR programs.
                                                  revision submitted by Mississippi,                      Febres can be reached via telephone at                    2 Mississippi submitted a supplemental letter on
                                                  through the Mississippi Department of                   (404) 562–8966 or via electronic mail at               May 7, 2017, clarifying its intent to incorporate
                                                  Environmental Quality (MDEQ), Office                    febres-martinez.andres@epa.gov.                        these renaming and reformatting changes of APC–
                                                  of Pollution Control, on June 7, 2016.                  SUPPLEMENTARY INFORMATION:
                                                                                                                                                                 S–5 into the SIP.
                                                                                                                                                                    3 11–MAC–Part 2–5 incorporates by reference 40
                                                  Specifically, this action approves the
                                                                                                          I. What action is the Agency taking?                   CFR 52.21 with the exceptions noted in Rule 5.2
                                                  portion of the SIP revision making                                                                             and incorporates by reference 40 CFR 51.166(f) and
                                                  changes to Mississippi’s Prevention of                     On June 7, 2016, MDEQ submitted a                   (q) with the exceptions noted in Rule 5.4.
                                                  Significant Deterioration (PSD) program                 SIP revision for EPA’s approval that                      4 Airborne particulate matter (PM) with a nominal

                                                  by modifying the incorporation by                       includes changes to Mississippi’s                      aerodynamic diameter of 2.5 micrometers or less (a
                                                  reference (IBR) date for the Federal PSD                                                                       micrometer is one-millionth of a meter, and 2.5
                                                                                                          regulations to make them consistent                    micrometers is less than one-seventh the average
                                                  regulations promulgated by EPA. By                      with Federal requirements for the New                  width of a human hair) are considered to be ‘‘fine
                                                  changing this date, approval of the SIP                 Source Review (NSR) permitting                         particles’’ and are also known as PM2.5. Fine
                                                  revision modifies the existing                          program, in particular for PSD                         particles in the atmosphere are made up of a
                                                  Greenhouse Gas (GHG) PSD permitting                                                                            complex mixture of components including sulfate;
                                                                                                          permitting.1 Additionally, the submittal               nitrate; ammonium; elemental carbon; a great
                                                  program and incorporates PSD                                                                                   variety of organic compounds; and inorganic
                                                  provisions related to the 1997, 2006,                      1 EPA’s regulations governing the implementation    material (including metals, dust, sea salt, and other
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                                                  and 2012 fine particulate matter (PM2.5)                of NSR permitting programs are contained in 40         trace elements) generally referred to as ‘‘crustal’’
                                                  and 2015 8-hour ozone National                          CFR 51.160—51.166; 52.21, 52.24; and part 51,          material, although it may contain material from
                                                                                                          Appendix S. The CAA NSR program is composed            other sources. On July 18, 1997, EPA revised the
                                                  Ambient Air Quality Standards                           of three separate programs: PSD, NNSR, and Minor       NAAQS for PM to add new standards for fine
                                                  (NAAQS). This action is being taken                     NSR. PSD is established in part C of title I of the    particles, using PM2.5 as the indicator. Previously,
                                                  pursuant to the Clean Air Act (CAA or                   CAA and applies in areas that meet the NAAQS—          EPA used PM10 (inhalable particles smaller than or
                                                  Act) and its implementing regulations.                  ‘‘attainment areas’’—as well as areas where there is   equal to 10 micrometers in diameter) as the
                                                                                                          insufficient information to determine if the area      indicator for the PM NAAQS. EPA established
                                                  DATES: This direct final rule is effective              meets the NAAQS—‘‘unclassifiable areas.’’ The          health-based (primary) annual and 24-hour
                                                  October 10, 2017 without further notice,                NNSR program is established in part D of title I of                                                Continued




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                                                  37016              Federal Register / Vol. 82, No. 151 / Tuesday, August 8, 2017 / Rules and Regulations

                                                  and the 2015 8-hour ozone NAAQS; and                     GHGs. These sources are referred to as               pollutants for the purposes of
                                                  (4) incorporating a correction to the                    ‘‘anyway sources.’’                                  determining whether a source is a major
                                                  definition of ‘‘regulated NSR pollutant’’                   In Step 2 of the GHG Tailoring Rule,              source (or a modification thereof) and
                                                  for PSD.5 These changes are discussed                    which applied as of July 1, 2011, the                thus require the source to obtain a PSD
                                                  below.                                                   PSD and title V permitting requirements              or title V permit. Therefore, the Court
                                                                                                           applied to some sources that were                    invalidated PSD and title V permitting
                                                  II. Background                                           classified as major sources based solely             requirements for Step 2 sources.
                                                                                                           on their GHG emissions or potential to                  In accordance with the Supreme
                                                  A. Greenhouse Gases and Plantwide
                                                                                                           emit GHGs. Step 2 also applied PSD                   Court decision, on April 10, 2015, the
                                                  Applicability Limits
                                                                                                           permitting requirements to                           U.S. Court of Appeals for the District of
                                                     On January 2, 2011, GHG emissions                     modifications of otherwise major                     Columbia Circuit (D.C. Circuit) issued
                                                  were, for the first time, covered by the                 sources that would increase only GHG                 an Amended Judgment vacating the
                                                  PSD and title V operating permit                         emissions above the level in the EPA                 regulations that implemented Step 2 of
                                                  programs.6 To establish a process for                    regulations. EPA generally described the             the GHG Tailoring Rule, but not the
                                                                                                           sources covered by PSD during Step 2                 regulations that implement Step 1 of the
                                                  phasing in the permitting requirements
                                                                                                           of the GHG Tailoring Rule as ‘‘Step 2                GHG Tailoring Rule. Coalition for
                                                  for stationary sources of GHGs under the
                                                                                                           sources’’ or ‘‘GHG-only sources.’’                   Responsible Regulation, Inc. v. EPA, 606
                                                  CAA PSD and title V programs, on June                       Subsequently, EPA published the                   Fed. Appx. 6, 7 (D.C. Cir. 2015). With
                                                  3, 2010, the EPA published a final rule                  GHG Step 3 Rule on July 12, 2012. See                respect to Step 2 sources, the D.C.
                                                  entitled ‘‘Prevention of Significant                     77 FR 41051. In this rule, EPA decided               Circuit’s Judgment vacated the EPA
                                                  Deterioration and Title V Greenhouse                     against further phase-in of the PSD and              regulations under review (including 40
                                                  Gas Tailoring Rule’’ (hereinafter referred               title V requirements for sources emitting            CFR 51.166(b)(48)(v) and 40 CFR
                                                  to as the GHG Tailoring Rule). See 75 FR                 lower levels of GHG emissions. Thus,                 52.21(b)(49)(v)) ‘‘to the extent they
                                                  31514. In Step 1 of the GHG Tailoring                    the thresholds for determining PSD                   require a stationary source to obtain a
                                                  Rule, which began on January 2, 2011,                    applicability based on emissions of                  PSD permit if greenhouse gases are the
                                                  the EPA limited application of PSD and                   GHGs remained the same as established                only pollutant (i) that the source emits
                                                  title V requirements to sources of GHG                   in Step 2 of the Tailoring Rule.                     or has the potential to emit above the
                                                  emissions only if they were subject to                      The GHG PALs portion of the July 12,              applicable major source thresholds, or
                                                  PSD or title V ‘‘anyway’’ due to their                   2012 final rule revised EPA regulations              (ii) for which there is a significant
                                                  emissions of pollutants other than                       under 40 CFR part 52 for establishing                emissions increase from a
                                                                                                           PALs for GHG emissions. A PAL                        modification.’’ Id. at 7–8.
                                                  standards for PM2.5, setting an annual standard at
                                                                                                           establishes a site-specific plantwide                   EPA promulgated a good cause final
                                                  a level of 15.0 micrograms per cubic meter (mg/m3)       emission level for a pollutant that                  rule on August 19, 2015, entitled
                                                  and a 24-hour standard at a level of 65 mg/m3(62         allows the source to make changes at the             ‘‘Prevention of Significant Deterioration
                                                  FR 38652). At the time the 1997 primary standards        facility without triggering the                      and Title V Permitting for Greenhouse
                                                  were established, EPA also established welfare-
                                                  based (secondary) standards identical to the
                                                                                                           requirements of the PSD program,                     Gases: Removal of Certain Vacated
                                                  primary standards. The secondary standards are           provided that emissions do not exceed                Elements.’’ See 80 FR 50199 (August 19,
                                                  designed to protect against major environmental          the PAL level. Under EPA’s                           2015) (hereinafter referred to as the
                                                  effects of PM2.5, such as visibility impairment,         interpretation of the Federal PAL                    Good Cause GHG Rule). The rule
                                                  soiling, and materials damage. On October 17, 2006,                                                           removed from the Federal regulations
                                                                                                           provisions, such PALs are already
                                                  EPA revised the primary and secondary 24-hour
                                                  NAAQS for PM2.5 to 35 mg/m3 and retained the             available under PSD for non-GHG                      the portions of the PSD permitting
                                                  existing annual PM2.5 NAAQS of 15.0 mg/m3 (71 FR         pollutants and for GHGs on a mass                    provisions for Step 2 sources that were
                                                  61236). On January 15, 2013, EPA published a final       basis. EPA revised the PAL regulations               vacated by the D.C. Circuit (i.e., 40 CFR
                                                  rule revising the annual PM2.5 NAAQS to 12 mg/m3         to allow for GHG PALs to be established              51.166(b)(48)(v) and 52.21(b)(49)(v)).
                                                  (78 FR 3086).
                                                     5 EPA has not acted on, and is not currently acting   on a carbon dioxide equivalent (CO2e) 7              EPA therefore no longer has the
                                                  on, the portion of Mississippi’s November 28, 2007       basis as well. See 77 FR 41051 (July 12,             authority to conduct PSD permitting for
                                                  SIP revision that seeks to incorporate into the SIP,     2012). EPA finalized these changes in an             Step 2 sources, nor can EPA approve
                                                  through a revision to APC–S–5 (state effective on        effort to streamline Federal and SIP PSD             provisions submitted by a state for
                                                  September 24, 2007), the provisions amended in the
                                                  Ethanol Rule (72 FR 24060) to exclude facilities that
                                                                                                           permitting programs by allowing                      inclusion in its SIP providing this
                                                  produce ethanol through a natural fermentation           sources and permitting authorities to                authority. In addition, on October 3,
                                                  process from the definition of ‘‘chemical process        address GHGs using PALs in a manner                  2016, EPA proposed to revise provisions
                                                  plants’’ in the major NSR source permitting              similar to the use of PALs for non-GHG               in the PSD permitting regulations
                                                  program found at 40 CFR 52.21(b)(1)(i)(a) and
                                                  (b)(1)(iii)(t). Therefore, today’s action does not IBR
                                                                                                           pollutants.                                          applicable to GHGs to fully conform
                                                  this provision into the SIP. Additionally, today’s          On June 23, 2014, the U.S. Supreme                with UARG and the Amended
                                                  action does not incorporate into the SIP the             Court addressed the application of                   Judgment, but those revisions have not
                                                  provisions at 40 CFR 52.21(b)(2)(v) and (b)(3)(iii)(c)   stationary source permitting                         been finalized. See 81 FR 68110.
                                                  that were initially stayed for an 18-month period on                                                             By revising the IBR date of 40 CFR
                                                  March 31, 2010, and stayed indefinitely by the
                                                                                                           requirements to GHG emissions in
                                                  Fugitive Emissions Interim Rule, 76 FR 17548             Utility Air Regulatory Group (UARG) v.               52.21 to February 17, 2016,
                                                  (March 30, 2011). These provisions were not              EPA, 134 S. Ct. 2427 (2014). The                     Mississippi’s June 7, 2016 SIP revision
                                                  incorporated into Mississippi’s SIP through EPA’s        Supreme Court upheld EPA’s regulation                incorporates the GHG Step 3 Rule and
                                                  December 29, 2010, September 26, 2012, and March                                                              removes permitting requirements for
                                                                                                           of Step 1—or ‘‘anyway’’ sources—but
asabaliauskas on DSKBBXCHB2PROD with RULES




                                                  5, 2015 actions approving IBR updates to APC–S–
                                                  5 (September 14, 2010, May 12, 2011, and February        held that EPA may not treat GHGs as air              Step 2 sources.
                                                  10, 2012 SIP revisions, respectively) because the
                                                  provisions were stayed and because Mississippi             7 CO equivalent (CO e) emissions refers to
                                                                                                                                                                B. Grandfather Provisions for 2012
                                                                                                                  2               2
                                                  never requested that EPA incorporate the provisions      emissions of six recognized GHGs other than CO2      Primary Annual PM2.5 and 2015 Ozone
                                                  into the SIP.                                            which are scaled to equivalent CO2 emissions by      NAAQS
                                                     6 See the rule entitled ‘‘Reconsideration of          relative global warming potential values, then
                                                  Interpretation of Regulations that Determine             summed with CO2 to determine a total equivalent
                                                                                                                                                                  Pursuant to section 165(a)(3)(B) of the
                                                  Pollutants Covered by Clean Air Act Permitting           emissions value. See 40 CFR 51.166(b)(48)(ii) and    CAA and the implementing PSD
                                                  Programs,’’ Final Rule, 75 FR 17004 (April 2, 2010).     52.21(b)(49)(ii).                                    regulations at 40 CFR 52.21(k)(1) and


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                                                                    Federal Register / Vol. 82, No. 151 / Tuesday, August 8, 2017 / Rules and Regulations                                                 37017

                                                  51.166(k)(1), EPA requires that PSD                     C. PM2.5 Condensables Correction Rule                 III. Analysis of State’s Submittal
                                                  permit applications include a                                                                                    Mississippi currently has a SIP-
                                                  demonstration that emissions from the                      On May 16, 2008, EPA finalized a rule
                                                                                                          titled ‘‘Implementation of the New                    approved NSR program for PSD at 11–
                                                  proposed facility will not cause or                                                                           MAC-Part 2–5, including the regulation
                                                  contribute to a violation of any NAAQS                  Source Review (NSR) Program for
                                                                                                          Particulate Matter Less Than 2.5                      of GHGs under Step 1 and Step 2 of the
                                                  that is in effect on the date the PSD                                                                         GHG Tailoring Rule. The June 7, 2016
                                                  permit is issued. On January 15, 2013                   Micrometers (PM2.5),’’ Final Rule, 73 FR
                                                                                                          28321 (May 16, 2008) (hereinafter                     submittal revises the PSD regulations by
                                                  (78 FR 3086), and October 26, 2015 (80                                                                        changing the incorporation by reference
                                                  FR 65292), EPA published new primary                    referred to as the 2008 NSR PM2.5 Rule).
                                                                                                          The 2008 NSR PM2.5 Rule revised the                   date of 40 CFR 52.21 and 40 CFR 51.166
                                                  annual PM2.5 NAAQS and 8-hour ozone                                                                           at 11–MAC-Part 2–5 Rule 5.1 and Rule
                                                  NAAQS, respectively. In these two                       Federal NSR program requirements to
                                                                                                                                                                5.2 from November 4, 2011, to February
                                                  revisions to the NAAQS, EPA                             establish the framework for
                                                                                                                                                                17, 2016.9 The effect of changing this
                                                  established limited grandfathering                      implementing preconstruction permit
                                                                                                                                                                incorporation by reference date at 40
                                                  provisions for certain PSD permit                       review for the PM2.5 NAAQS in both
                                                                                                                                                                CFR 52.21 is to include four changes to
                                                  applications pending on the effective                   attainment and NAAs. Among other
                                                                                                                                                                the PSD rules: (1) The adoption of GHG
                                                  date of these revised NAAQS.                            things, the rule revised the definition of
                                                                                                                                                                PAL provisions pursuant to the GHG
                                                  Additionally, the revisions to both                     ‘‘regulated NSR pollutant’’ for PSD to
                                                                                                                                                                Step 3 Rule; (2) the removal of
                                                  standards included the option to allow                  add a paragraph providing that
                                                                                                                                                                permitting requirements for Step 2
                                                  states and other air agencies that issue                ‘‘particulate matter (PM) emissions,
                                                                                                                                                                sources; (3) the incorporation of 2012
                                                  PSD permits under SIP-approved PSD                      PM2.5 emissions and PM10 emissions
                                                                                                                                                                PM2.5 and 2015 8-hour ozone NAAQS
                                                  programs to adopt a comparable                          shall include gaseous emissions from a
                                                                                                                                                                grandfathering provisions; and (4) the
                                                  grandfathering provision, as long as the                source or activity which condense to
                                                                                                                                                                incorporation of the correction to the
                                                  provision is at least as stringent as that              form particulate matter at ambient
                                                                                                                                                                PM2.5 condensables provision as
                                                  added to 40 CFR 51.166.                                 temperatures’’ and that on or after
                                                                                                                                                                promulgated in the PM2.5 Condensables
                                                    For the 2012 primary annual PM2.5                     January 1, 2011, ‘‘such condensable
                                                                                                                                                                Correction Rule.
                                                  NAAQS, sources with PSD permit                          particulate matter shall be accounted for                Mississippi’s June 7, 2016 SIP
                                                  applications that meet one of the                       in applicability determinations and in                revision seeks to add to the SIP
                                                  following conditions would be allowed                   establishing emissions limitations for                elements of the EPA’s July 12, 2012 rule
                                                  to give a demonstration that the source                 PM, PM2.5 and PM10 in permits.’’ See 73               implementing Step 3 of the phase-in of
                                                  requesting the permit does not cause or                 FR 28321 at 28348. A similar paragraph                PSD permitting requirements for GHGs
                                                  contribute to a violation of the NAAQS                  added to the nonattainment new source                 described in the GHG Step 3 Rule.
                                                  based on the previous 1997 primary                      review (NNSR) rule does not include                   Specifically, the incorporation of the
                                                  annual PM2.5 standard instead of the                    ‘‘particulate matter (PM) emissions.’’                GHG Step 3 Rule provisions will allow
                                                  revised 2012 standard: (1) Applications                 See 40 CFR 51.165(a)(1)(xxxvii)(D).                   GHG-emitting sources to obtain PALs
                                                  that have been determined to be                            On October 25, 2012, EPA took final                for their GHG emissions on a CO2e
                                                  complete on or before December 14,                      action to amend the definition of                     basis. As explained in Section II.A
                                                  2012; or (2) applications for which                     ‘‘regulated NSR pollutant’’ promulgated               above, a PAL establishes a site-specific
                                                  public notice of a draft permit or                      in the 2008 NSR PM2.5 Rule regarding                  plantwide emission level for a pollutant,
                                                  preliminary determination has been                      the PM condensable provision at 40 CFR                which allows the source to make
                                                  published as of the effective date of the               51.166(b)(49)(vi), 52.21(b)(50)(i) and                changes to individual units at the
                                                  revised 2012 PM2.5 NAAQS (March 18,                     Appendix S to 40 CFR 51. See 77 FR                    facility without triggering the
                                                  2013).                                                  65107. The PM2.5 Condensables                         requirements of the PSD program,
                                                    For the 2015 8-hour ozone NAAQS                       Correction Rule removed the                           provided that facility-wide emissions do
                                                  revision, sources with PSD permit                       inadvertent requirement in the 2008                   not exceed the PAL.
                                                  applications that meet one of the                       NSR PM2.5 Rule that the measurement of                   The Federal GHG PAL regulations
                                                  following conditions would be allowed                   condensable particulate matter be                     include provisions that apply solely to
                                                  to give a demonstration that the source                 included as part of the measurement                   GHG-only, or Step 2, sources. Some of
                                                  requesting the permit does not cause or                 and regulation of ‘‘particulate matter                these provisions may no longer be
                                                  contribute to a violation of the NAAQS                  emissions’’ under the PSD program. The                applicable in light of the Supreme
                                                  based on the previous 2008 8-hour                       term ‘‘particulate matter emissions’’                 Court’s decision in UARG and the D.C.
                                                  ozone standard, instead of the revised                  includes filterable particles that are                Circuit’s Amended Judgment. Since the
                                                  2015 standard: (1) Applications for                     larger than PM2.5 or PM10 and is an                   Supreme Court has determined that
                                                  which the reviewing authority has                       indicator measured under various New                  sources and modifications may not be
                                                  formally determined that the                            Source Performance Standards (NSPS).                  defined as ‘‘major’’ solely on the basis
                                                  application is complete on or before                    See 40 CFR part 60.8                                  of GHGs emitted or increased, PALs for
                                                  October 1, 2015; or (2) applications for                   By revising the IBR date of 40 CFR                 GHGs may no longer have value in some
                                                  which the reviewing authority has first                 52.21 to February 17, 2016,                           situations where a source might have
                                                  published a public notice of the draft                  Mississippi’s June 7, 2016 SIP revision               triggered PSD based on GHG emissions
                                                  permit or preliminary determination                     captures the PM2.5 Condensables                       alone. EPA has proposed action in an
                                                  before the effective date of the revised                Correction Rule promulgated by EPA on                 October 3, 2016 proposed rule to clarify
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                                                  2015 8-hour ozone NAAQS (December                       October 25, 2012. See 77 FR 65107.                    the GHG PAL rules. See 81 FR 68110.
                                                  28, 2015).                                                                                                    However, PALs for GHGs may still have
                                                    By revising the IBR date of 40 CFR                       8 In addition to the NSPS, states regulated        a role to play in determining whether a
                                                  52.21 to February 17, 2016,                             ‘‘particulate matter emissions’’ for many years in
                                                  Mississippi’s June 7, 2016 SIP revision                 their SIPs for PM, and the same indicator has been      9 As noted above, 11–MAC-Part 2–5 incorporates

                                                                                                          used as a surrogate for determining compliance        by reference 40 CFR 52.21 with the exceptions
                                                  incorporates both the 2012 annual PM2.5                 with certain standards contained in 40 CFR part 63,   noted in Rule 5.2 and incorporates by reference 40
                                                  and 2015 8-hour ozone grandfathering                    regarding National Emission Standards for             CFR 51.166(f) and (q) with the exceptions noted in
                                                  provisions for the PSD program.                         Hazardous Air Pollutants.                             Rule 5.4.



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                                                  37018             Federal Register / Vol. 82, No. 151 / Tuesday, August 8, 2017 / Rules and Regulations

                                                  source that is already subject to PSD for               is approving these grandfathering                       (please contact the person identified in
                                                  a pollutant other than GHGs should also                 provisions of the 2012 primary annual                   the FOR FURTHER INFORMATION CONTACT
                                                  be subject to PSD for GHGs.                             PM2.5 and the 2015 8-hour ozone                         section of this preamble for more
                                                     Moreover, the existing GHG PALs                      NAAQS, as incorporated by reference.                    information).
                                                  regulations do not add new                              EPA has concluded that this change will
                                                  requirements for sources or                                                                                     V. Final Action
                                                                                                          not interfere with any applicable
                                                  modifications that only emit or increase                requirement concerning attainment and                      EPA is taking a direct final action to
                                                  greenhouse gases above the major                        reasonable further progress (as defined                 approve the portion of Mississippi’s
                                                  source threshold or the 75,000 ton per                  in section 171), or any other applicable                June 7, 2016 SIP revision to update the
                                                  year GHG level in 40 CFR                                requirement of the CAA. The rationale                   IBR date for the Federal requirements of
                                                  52.21(b)(49)(iv). Rather, the PALs                      for allowing states to include these                    the PSD program. This SIP revision is
                                                  provisions provide increased flexibility                grandfathering provisions into their SIPs               intended to make Mississippi’s state
                                                  to sources that wish to address their                   is discussed in detail at 78 FR 3086                    permitting rule consistent with the
                                                  GHG emissions in a PAL. Since this                      (January 15, 2013) (2012 primary annual                 Federal requirements, as promulgated
                                                  flexibility may still be valuable to                    PM2.5 NAAQS) and 80 FR 65292                            by EPA. The June 7, 2016 SIP
                                                  sources in at least one context described               (October 26, 2015) (2015 8-hour ozone                   submission updates the IBR date at 11–
                                                  above, the Agency believes that it is                   NAAQS). EPA is therefore approving                      MAC-Part 2–5 to February 17, 2016, for
                                                  appropriate to approve these provisions                 these grandfathering provisions into the                the Federal PSD permitting regulations
                                                  into the Mississippi SIP at this time.                  Mississippi SIP, as incorporated by                     at 40 CFR 52.21 and 51.166. By revising
                                                     Mississippi’s June 7, 2016 submittal                 reference.                                              the IBR date, this SIP revision modifies
                                                  incorporates the Federal PSD provisions                    Finally, by changing the incorporation               the existing GHG PSD permitting
                                                  as of February 17, 2016, which is after                 by reference date for 11–MAC-Part 2–5                   program and incorporates PSD
                                                  the UARG decision, the D.C. Circuit’s                   in the SIP revision, Mississippi also                   provisions related to the 2012 primary
                                                  Amended Judgment, and EPA’s August                      adopts changes made by EPA in the                       annual PM2.5 and 2015 8-hour ozone
                                                  19, 2015 Good Cause GHG Rule.                           PM2.5 Condensables Correction Rule.                     NAAQS.
                                                  Therefore, Mississippi incorporates                     See 77 FR 65107 (October 25, 2012). As                     EPA is publishing this rule without
                                                  fixes to the Federal rules to discontinue               explained in Section II.C, the Federal                  prior proposal because the Agency
                                                  regulation of GHG-only, or Step 2,                      rule corrected an inadvertent error in                  views this as a noncontroversial
                                                  sources with this SIP revision. EPA is                  the definition of ‘‘regulated NSR                       submittal and anticipates no adverse
                                                  approving the removal of the regulation                 pollutant’’ at 40 CFR 52.21(b)(50). EPA                 comments. However, in the proposed
                                                  of Step 2 sources with this action.                     has concluded that this change will not                 rules section of this Federal Register
                                                     EPA has concluded that approving                     interfere with any applicable                           publication, EPA is publishing a
                                                  these changes into the SIP will not                     requirement concerning attainment and                   separate document that will serve as the
                                                  interfere with any applicable                           reasonable further progress (as defined                 proposal to approve the SIP revision
                                                  requirement concerning attainment and                   in section 171), or any other applicable                should adverse comments be filed. This
                                                  reasonable further progress (as defined                 requirement of the CAA, and is                          rule will be effective October 10, 2017
                                                  in section 171), or any other applicable                approving this revision to the                          without further notice unless the
                                                  requirement of the CAA. Step 2 of the                   Mississippi SIP.                                        Agency receives adverse comments by
                                                  GHG Tailoring Rule was invalidated.                                                                             September 7, 2017.
                                                  EPA discussed the effects of PALs in the                IV. Incorporation by Reference                             If EPA receives such comments, then
                                                  Supplemental Environmental Analysis                        In this rule, EPA is finalizing                      EPA will publish a document
                                                  of the Impact of the 2002 Final NSR                     regulatory text that includes                           withdrawing the final rule and
                                                  Improvement Rules (November 21,                         incorporation by reference. In                          informing the public that the rule will
                                                  2002) (Supplemental Analysis). The                      accordance with requirements of 1 CFR                   not take effect. All adverse comments
                                                  Supplemental Analysis explained,                        51.5, EPA is finalizing the incorporation               received will then be addressed in a
                                                  ‘‘[t]he EPA expects that the adoption of                by reference of Rule 5.1 and Rule 5.2 at                subsequent final rule based on the
                                                  PAL provisions will result in a net                     Mississippi Administrative Code, Title                  proposed rule. EPA will not institute a
                                                  environmental benefit. Our experience                   11, Part 2, Chapter 5, entitled                         second comment period. Parties
                                                  to date is that the emissions caps found                ‘‘Regulations for the Prevention of                     interested in commenting should do so
                                                  in PAL-type permits result in real                      Significant Deterioration of Air                        at this time. If no such comments are
                                                  emissions reductions, as well as other                  Quality,’’ effective May 28, 2016, which                received, the public is advised that this
                                                  benefits.’’ Supplemental Analysis at 6;                 revises PSD rules.10 Therefore, these                   rule will be effective on October 10,
                                                  see also 76 FR 49313, 49315 (August 10,                 materials have been approved by EPA                     2017 and no further action will be taken
                                                  2011). EPA is therefore approving the                   for inclusion in the SIP, have been                     on the proposed rule.
                                                  PALs provisions into the Mississippi                    incorporated by reference by EPA into
                                                  SIP, as incorporated by reference.                                                                              VI. Statutory and Executive Order
                                                                                                          that plan, are fully federally enforceable
                                                     Mississippi’s June 7, 2016 SIP                                                                               Reviews
                                                                                                          under sections 110 and 113 of the CAA
                                                  revision also incorporates revisions to                 as of the effective date of the final                     Under the CAA, the Administrator is
                                                  the PSD permitting requirements for                     rulemaking of EPA’s approval, and will                  required to approve a SIP submission
                                                  both the 2012 primary annual PM2.5 (See                 be incorporated by reference by the                     that complies with the provisions of the
                                                  78 FR 3086 (January 15, 2013)) and the                  Director of the Federal Register in the                 Act and applicable Federal regulations.
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                                                  2015 ozone 8-hour (See 80 FR 65292                      next update to the SIP compilation.11                   See 42 U.S.C. 7410(k); 40 CFR 52.02(a).
                                                  (October 26, 2015)) NAAQS. The new                      EPA has made, and will continue to                      Thus, in reviewing SIP submissions,
                                                  incorporation by reference date adds                    make, these materials generally                         EPA’s role is to approve state choices,
                                                  limited grandfathering provisions for                   available through www.regulations.gov                   provided that they meet the criteria of
                                                  both standards that allows sources who                  and/or at the EPA Region 4 Office                       the CAA. Accordingly, this action
                                                  are eligible to meet the previous                                                                               merely approves state law as meeting
                                                  standard for these NAAQS instead of                       10 See   footnotes 3 and 5 for additional detail.     Federal requirements and does not
                                                  the newly promulgated standards. EPA                      11 62   FR 27968 (May 22, 1997).                      impose additional requirements beyond


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                                                                       Federal Register / Vol. 82, No. 151 / Tuesday, August 8, 2017 / Rules and Regulations                                                       37019

                                                  those imposed by state law. For that                           The SIP is not approved to apply on                   response to the parallel notice of
                                                  reason, this action:                                        any Indian reservation land or in any                    proposed rulemaking for this action
                                                     • Is not a significant regulatory action                 other area where EPA or an Indian tribe                  published in the proposed rules section
                                                  subject to review by the Office of                          has demonstrated that a tribe has                        of today’s Federal Register, rather than
                                                  Management and Budget under                                 jurisdiction. In those areas of Indian                   file an immediate petition for judicial
                                                  Executive Orders 12866 (58 FR 51735,                        country, the rule does not have tribal                   review of this direct final rule, so that
                                                  October 4, 1993) and 13563 (76 FR 3821,                     implications as specified by Executive                   EPA can withdraw this direct final rule
                                                  January 21, 2011);                                          Order 13175 (65 FR 67249, November 9,                    and address the comment in the
                                                     • does not impose an information                         2000), nor will it impose substantial                    proposed rulemaking. This action may
                                                  collection burden under the provisions                      direct costs on tribal governments or                    not be challenged later in proceedings to
                                                  of the Paperwork Reduction Act (44                          preempt tribal law.                                      enforce its requirements. See section
                                                  U.S.C. 3501 et seq.);                                          The Congressional Review Act, 5                       307(b)(2).
                                                     • is certified as not having a                           U.S.C. 801 et seq., as added by the Small
                                                  significant economic impact on a                            Business Regulatory Enforcement                          List of Subjects in 40 CFR Part 52
                                                  substantial number of small entities                        Fairness Act of 1996, generally provides                   Environmental protection, Air
                                                  under the Regulatory Flexibility Act (5                     that before a rule may take effect, the                  pollution control, Incorporation by
                                                  U.S.C. 601 et seq.);                                        agency promulgating the rule must                        reference, Nitrogen dioxide, Ozone,
                                                     • does not contain any unfunded                          submit a rule report, which includes a                   Particulate matter, Volatile organic
                                                  mandate or significantly or uniquely                        copy of the rule, to each House of the                   compounds.
                                                  affect small governments, as described                      Congress and to the Comptroller General
                                                                                                                                                                         Dated: July 25, 2017.
                                                  in the Unfunded Mandates Reform Act                         of the United States. EPA will submit a
                                                                                                              report containing this action and other                  V. Anne Heard,
                                                  of 1995 (Pub. L. 104–4);
                                                     • does not have Federalism                               required information to the U.S. Senate,                 Acting Regional Administrator, Region 4.
                                                  implications as specified in Executive                      the U.S. House of Representatives, and                       40 CFR part 52 is amended as follows:
                                                  Order 13132 (64 FR 43255, August 10,                        the Comptroller General of the United
                                                  1999);                                                      States prior to publication of the rule in               PART 52—APPROVAL AND
                                                     • is not an economically significant                     the Federal Register. A major rule                       PROMULGATION OF
                                                  regulatory action based on health or                        cannot take effect until 60 days after it                IMPLEMENTATION PLANS
                                                  safety risks subject to Executive Order                     is published in the Federal Register.
                                                  13045 (62 FR 19885, April 23, 1997);                        This action is not a ‘‘major rule’’ as                   ■ 1. The authority citation for part 52
                                                     • is not a significant regulatory action                 defined by 5 U.S.C. 804(2).                              continues to read as follows:
                                                  subject to Executive Order 13211 (66 FR                        Under section 307(b)(1) of the CAA,                       Authority: 42 U.S.C. 7401 et seq.
                                                  28355, May 22, 2001);                                       petitions for judicial review of this
                                                     • is not subject to requirements of                      action must be filed in the United States                Subpart Z—Mississippi
                                                  Section 12(d) of the National                               Court of Appeals for the appropriate
                                                  Technology Transfer and Advancement                         circuit by October 10, 2017. Filing a                    ■ 2. Section 52.1270(c) is amended by
                                                  Act of 1995 (15 U.S.C. 272 note) because                    petition for reconsideration by the                      adding in alphanumerical order the
                                                  application of those requirements would                     Administrator of this final rule does not                undesignated heading ‘‘11–MAC—Part
                                                  be inconsistent with the CAA; and                           affect the finality of this action for the               2–5 Regulations for the Prevention of
                                                     • does not provide EPA with the                          purposes of judicial review nor does it                  Significant Deterioration of Air Quality’’
                                                  discretionary authority to address, as                      extend the time within which a petition                  and entries for ‘‘Rule 5.1’’ and ‘‘Rule
                                                  appropriate, disproportionate human                         for judicial review may be filed, and                    5.2’’ to read as follows:
                                                  health or environmental effects, using                      shall not postpone the effectiveness of
                                                  practicable and legally permissible                         such rule or action. Parties with                        § 52.1270    Identification of plan.
                                                  methods, under Executive Order 12898                        objections to this direct final rule are                 *       *    *        *    *
                                                  (59 FR 7629, February 16, 1994).                            encouraged to file a comment in                              (c) * * *
                                                                                                           EPA-APPROVED MISSISSIPPI REGULATIONS
                                                     State                                              State effective
                                                                           Title/subject                                   EPA approval date                                       Explanation
                                                    citation                                                 date


                                                               *                      *                         *                      *                         *                       *                     *

                                                                             11–MAC—Part 2–5             Regulations for the Prevention of Significant Deterioration of Air Quality

                                                  Rule 5.1         Purpose of this regulation ..            5/28/2016     8/8/2017, [Insert ci-        The version of Rule 5.1 in the SIP does not incorporate by
                                                                                                                            tation of publica-           reference: (1) The provisions amended in the Ethanol Rule
                                                                                                                            tion].                       (published in the Federal Register May 1, 2007) to ex-
                                                                                                                                                         clude facilities that produce ethanol through a natural fer-
                                                                                                                                                         mentation process from the definition of ‘‘chemical process
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                                                                                                                                                         plants’’ in the major NSR source permitting program found
                                                                                                                                                         at 40 CFR 52.21(b)(1)(i)(a) and (b)(1)(iii)(t), or (2) the provi-
                                                                                                                                                         sions at 40 CFR 52.21(b)(2)(v) and (b)(3)(iii)(c) that were
                                                                                                                                                         stayed indefinitely by the Fugitive Emissions Interim Rule
                                                                                                                                                         (published in the Federal Register March 30, 2011). As
                                                                                                                                                         discussed in [Insert citation of publication], EPA approved
                                                                                                                                                         renaming and reformatting changes to the State’s SIP-ap-
                                                                                                                                                         proved PSD regulations via a July 20, 2017, Letter Notice.




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                                                  37020                   Federal Register / Vol. 82, No. 151 / Tuesday, August 8, 2017 / Rules and Regulations

                                                                                                        EPA-APPROVED MISSISSIPPI REGULATIONS—Continued
                                                       State                                                  State effective
                                                                                 Title/subject                                   EPA approval date                                      Explanation
                                                      citation                                                     date

                                                  Rule 5.2           Adoption of Federal Rules                    5/28/2016     8/8/2017, [Insert ci-        The version of Rule 5.2 in the SIP does not incorporate by
                                                                       by Reference.                                              tation of publica-           reference: (1) The provisions amended in the Ethanol Rule
                                                                                                                                  tion].                       (published in the Federal Register May 1, 2007) to ex-
                                                                                                                                                               clude facilities that produce ethanol through a natural fer-
                                                                                                                                                               mentation process from the definition of ‘‘chemical process
                                                                                                                                                               plants’’ in the major NSR source permitting program found
                                                                                                                                                               at 40 CFR 52.21(b)(1)(i)(a) and (b)(1)(iii)(t), or (2) the provi-
                                                                                                                                                               sions at 40 CFR 52.21(b)(2)(v) and (b)(3)(iii)(c) that were
                                                                                                                                                               stayed indefinitely by the Fugitive Emissions Interim Rule
                                                                                                                                                               (published in the Federal Register March 30, 2011). As
                                                                                                                                                               discussed in [Insert citation of publication], EPA approved
                                                                                                                                                               renaming and reformatting changes to the State’s SIP-ap-
                                                                                                                                                               proved PSD regulations via a July 20, 2017 Letter Notice.

                                                                 *                         *                          *                      *                         *                      *                     *



                                                  *        *         *       *        *                             while many of the documents in the                       any substantive revisions to the Nevada
                                                  [FR Doc. 2017–16616 Filed 8–7–17; 8:45 am]                        docket are listed at https://                            Regional Haze SIP. Our proposal
                                                  BILLING CODE 6560–50–P                                            www.regulations.gov, some information                    discussed each element required under
                                                                                                                    may be publicly available only at the                    40 CFR 51.308(g), (h), and (i) for an
                                                                                                                    hard copy location (e.g., copyrighted                    approvable progress report, summarized
                                                  ENVIRONMENTAL PROTECTION                                          material, large maps, multi-volume                       how the Progress Report addressed each
                                                  AGENCY                                                            reports, or otherwise voluminous                         element, and provided our evaluation of
                                                                                                                    materials), and some may not be                          the adequacy of the Progress Report for
                                                  40 CFR Part 52                                                    available at either location (e.g.,                      each element. Please refer to our
                                                  [EPA–R09–OAR–2015–0316; FRL–9964–74-                              confidential business information). To                   proposed rule for background
                                                  Region 9]                                                         inspect the hard copy materials that are                 information on the Regional Haze Rule,
                                                                                                                    publicly available, please schedule an                   the Nevada Regional Haze SIP, and the
                                                  Approval and Promulgation of State                                appointment during normal business                       specific requirements for progress
                                                  Implementation Plans; Nevada;                                     hours with the contact listed directly                   reports.
                                                  Regional Haze Progress Report                                     below.                                                   II. Public Comments and EPA
                                                  AGENCY:  Environmental Protection                                 FOR FURTHER INFORMATION CONTACT:                         Responses
                                                  Agency (EPA).                                                     Krishna Viswanathan, EPA, Region IX,                        We received comment letters on our
                                                  ACTION: Final rule.                                               Air Division, AIR–2, 75 Hawthorne                        proposed approval of the Progress
                                                                                                                    Street, San Francisco, CA 94105.                         Report from NDEP,1 the Sierra Club
                                                  SUMMARY:   The Environmental Protection                           Krishna Viswanathan may be reached at                    jointly with the National Parks
                                                  Agency (EPA) is approving a revision to                           (520) 999–7880 or                                        Conservation Association (‘‘NGOs’’),2
                                                  the Nevada Regional Haze State                                    viswanathan.krishna@epa.gov.                             and two additional, anonymous
                                                  Implementation Plan (SIP) submitted by                            SUPPLEMENTARY INFORMATION:                               commenters.3 The following discussion
                                                  the Nevada Division of Environmental                                                                                       contains our summary of the comments
                                                                                                                    Table of Contents
                                                  Protection. The revision consists of the                                                                                   and our response to each significant
                                                  ‘‘Nevada Regional Haze 5-Year Progress                            I. Overview of Proposed Action                           comment.
                                                  Report’’ that addresses Regional Haze                             II. Public Comments and EPA Responses
                                                  Rule requirements under the Clean Air                             III. Summary of Final Action                             Comments From NDEP
                                                                                                                    IV. Statutory and Executive Order Reviews
                                                  Act to document progress towards                                                                                              Comment: NDEP commented that the
                                                  achieving visibility goals by 2018 in                             I. Overview of Proposed Action                           EPA’s characterization of the retirement
                                                  Class I Federal areas in Nevada and                                  The Nevada Division of                                of Reid Gardner Generating Station
                                                  nearby states. The EPA is taking final                            Environmental Protection (NDEP or ‘‘the                  (RGGS) units 1, 2 and 3 and Tracy
                                                  action to approve Nevada’s                                                                                                 Generating Station units 1 and 2, as well
                                                                                                                    State’’) submitted the Nevada Regional
                                                  determination that the regional haze                                                                                       as switching of several units at Tracy
                                                                                                                    Haze 5-Year Progress Report (‘‘Progress
                                                  requirements in the existing Nevada                                                                                        and Fort Churchill Generating Stations
                                                                                                                    Report’’) to the EPA on November 18,
                                                  Regional Haze SIP do not require any                                                                                       to natural gas as ‘‘largely in response to
                                                                                                                    2014, to satisfy the Regional Haze Rule
                                                  substantive revision at this time.                                                                                         Senate Bill (SB) 123 (2013 Legislative
                                                                                                                    requirements codified at 40 CFR
                                                  DATES: This rule is effective September                                                                                    Session)’’ was not accurate. NDEP
                                                                                                                    51.308(g), (h), and (i). As described in
                                                  7, 2017.                                                                                                                   commented that the retirement of units
                                                                                                                    our proposal, NDEP has demonstrated
                                                                                                                                                                             1, 2 and 3 at RGGS was a response to
asabaliauskas on DSKBBXCHB2PROD with RULES




                                                  ADDRESSES: The EPA has established                                in its Progress Report that the emission
                                                  docket number EPA–R09–OAR–2015–                                   control measures in the existing Nevada                    1 Letter from Jeffrey Kinger (NDEP) to Vijay
                                                  0316 for this action. Generally,                                  Regional Haze SIP are adequate to make                   Limaye (EPA) (October 19, 2015).
                                                  documents in the docket are available                             progress towards the reasonable                            2 Letter from Gloria D. Smith (Sierra Club) and

                                                  electronically at https://                                        progress goals (RPGs) in Class I Federal                 Stephanie Kodish (NPCA) to Vijay Limaye (EPA)
                                                                                                                                                                             (October 19, 2015)(‘‘NGOs’ Comment Letter’’).
                                                  www.regulations.gov or in hard copy at                            areas in Nevada and in nearby states                       3 See Comments EPA–R09–OAR–2015–0316–
                                                  EPA Region 9, 75 Hawthorne Street, San                            that may be affected by emissions from                   0070 and EPA–R09–OAR–2015–0316–0073 in the
                                                  Francisco, California. Please note that                           sources in Nevada without requiring                      docket.



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Document Created: 2017-08-08 00:17:21
Document Modified: 2017-08-08 00:17:21
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionDirect final rule.
DatesThis direct final rule is effective October 10, 2017 without further notice, unless EPA receives adverse comment by September 7, 2017. If EPA receives such comments, it will publish a timely withdrawal of the direct final rule in the Federal Register and inform the public that the rule will not take effect.
ContactAndres Febres of the Air Regulatory Management Section, Air Planning and Implementation Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960. Mr. Febres can be reached via telephone at (404) 562-8966 or via electronic mail at [email protected]
FR Citation82 FR 37015 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Nitrogen Dioxide; Ozone; Particulate Matter and Volatile Organic Compounds

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