83_FR_27849 83 FR 27734 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Regional Haze Plan and Visibility Requirements for the 2010 Sulfur Dioxide and the 2012 Fine Particulate Matter Standards

83 FR 27734 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Regional Haze Plan and Visibility Requirements for the 2010 Sulfur Dioxide and the 2012 Fine Particulate Matter Standards

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 115 (June 14, 2018)

Page Range27734-27738
FR Document2018-12812

The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the State of West Virginia (West Virginia) to change reliance on the Clean Air Interstate Rule (CAIR) to reliance on the Cross-State Air Pollution Rule (CSAPR) with the purpose of addressing certain regional haze requirements and visibility protection requirements for the 2010 sulfur dioxide (SO<INF>2</INF>) national ambient air quality standards (NAAQS). Upon EPA's final approval of this SIP revision, EPA is proposing to convert the Agency's June 7, 2012 limited approval/limited disapproval of West Virginia's regional haze SIP to a full approval; and EPA is proposing to remove the federal implementation plan (FIP) for West Virginia issued to address deficiencies previously identified in the Agency's limited approval/limited disapproval of the State's regional haze SIP revision. In addition, EPA is proposing to approve the portions of two previous SIP revisions submitted by West Virginia to address visibility protection requirements for the 2010 SO<INF>2</INF> and the 2012 particulate matter (PM<INF>2.5</INF>) NAAQS. These proposed actions are supported by EPA's recent final determination that a state's participation in CSAPR continues to meet EPA's regional haze criteria to qualify as an alternative to the application of best available retrofit technology (BART). This action is being taken under the Clean Air Act (CAA).

Federal Register, Volume 83 Issue 115 (Thursday, June 14, 2018)
[Federal Register Volume 83, Number 115 (Thursday, June 14, 2018)]
[Proposed Rules]
[Pages 27734-27738]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-12812]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R03-OAR-2018-0217; EPA-R03-OAR-2014-0299; EPA-R03-OAR-2016-0373; 
FRL-9979-39--Region 3]


Approval and Promulgation of Air Quality Implementation Plans; 
West Virginia; Regional Haze Plan and Visibility Requirements for the 
2010 Sulfur Dioxide and the 2012 Fine Particulate Matter Standards

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve a state implementation plan (SIP) revision submitted by the 
State of West Virginia (West Virginia) to change reliance on the Clean 
Air Interstate Rule (CAIR) to reliance on the Cross-State Air Pollution 
Rule (CSAPR) with the purpose of addressing certain regional haze 
requirements and visibility protection requirements for the 2010 sulfur 
dioxide (SO2) national ambient air quality standards 
(NAAQS). Upon EPA's final approval of this SIP revision, EPA is 
proposing to convert the Agency's June 7, 2012 limited approval/limited 
disapproval of West Virginia's regional haze SIP to a full approval; 
and EPA is proposing to remove the federal implementation plan (FIP) 
for West Virginia issued to address deficiencies previously identified 
in the Agency's limited approval/limited disapproval of the State's 
regional haze SIP revision. In addition, EPA is proposing to approve 
the portions of two previous SIP revisions submitted by West Virginia 
to address visibility protection requirements for the 2010 
SO2 and the 2012 particulate matter (PM2.5) 
NAAQS. These proposed actions are supported by EPA's recent final 
determination that a state's participation in CSAPR continues to meet 
EPA's regional haze criteria to qualify as an alternative to the 
application of best available retrofit

[[Page 27735]]

technology (BART). This action is being taken under the Clean Air Act 
(CAA).

DATES: Written comments must be received on or before July 16, 2018.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R03-
OAR-2018-0217; EPA-R03-OAR-2014-0299; and/or EPA-R03-OAR-2016-0373 at 
http://www.regulations.gov, or via email to [email protected]. 
For comments submitted at Regulations.gov, follow the online 
instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from Regulations.gov. For either manner of 
submission, 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, please contact the person identified in 
the For Further Information Contact section. For the full EPA public 
comment policy, information about CBI or multimedia submissions, and 
general guidance on making effective comments, please visit http://www2.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: Emlyn V[eacute]lez-Rosa, (215) 814-
2038, or by email at [email protected].

SUPPLEMENTARY INFORMATION: On September 16, 2015, the State of West 
Virginia via the West Virginia Department of Environmental Protection 
(WVDEP) submitted a revision to update its regional haze plan and to 
meet the visibility protection requirements in section 110(a)(2)(D) of 
the CAA.

I. Background

A. Regional Haze and the Relationship With CAIR and CSAPR

    In section 169A of the 1977 Amendments to the CAA, Congress created 
a program for protecting visibility in the nation's national parks and 
wilderness areas. This section of the CAA establishes ``as a national 
goal the prevention of any future, and the remedying of any existing, 
impairment of visibility in mandatory Class I federal areas which 
impairment results from manmade air pollution.'' \1\ On December 2, 
1980, EPA promulgated regulations to address visibility impairment in 
Class I areas that are reasonably attributable to a single source or 
small group of sources.\2\ Then, in 1990 Congress added section 169B to 
the CAA to address regional haze issues. EPA subsequently promulgated 
regulations pursuant to section 169B to address regional haze, known as 
the Regional Haze Rule.\3\ The Regional Haze Rule focuses on visibility 
impairment that is caused by the emission of air pollutants from 
numerous sources located over a wide geographic area, requiring states 
to establish goals and emission reduction strategies for improving 
visibility in Class I areas.
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    \1\ 42 U.S.C. 7491(a). Mandatory Class I federal areas are 
defined as national parks exceeding 6,000 acres, wilderness areas 
and national memorial parks exceeding 5,000 acres, and all 
international parks that were in existence on August 7, 1977. 42 
U.S.C. 7472(a). In accordance with section 169A of the CAA, EPA, in 
consultation with the Department of Interior, promulgated a list of 
156 mandatory Class I federal areas where visibility is identified 
as an important value. 44 FR 69122 (November 30, 1979). When we use 
the term Class I area in this action, we mean a mandatory Class I 
federal area.
    \2\ These regulations are the reasonably attributable visibility 
impairment (RAVI) provisions. 45 FR 80084 (December 2, 1980).
    \3\ 64 FR 35714, 35714 (July 1, 1999) (codified at 40 CFR part 
51, subpart P).
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    The CAA requires each state to develop, and submit for approval by 
EPA, a SIP to meet various air quality requirements, including the 
protection of visibility in Class I areas.\4\ Section 169A(b)(2) of the 
CAA requires that applicable states \5\ SIPs must contain such emission 
limits, schedules of compliance and other measures as may be necessary 
to make reasonable progress toward meeting the national visibility 
goal. Such measures include the application of BART by any BART-
eligible sources \6\ that emit air pollutants such as SO2 
and nitrogen oxides (NOX) \7\ that may reasonably be 
anticipated to cause or contribute to visibility impairment in a Class 
I area. The BART provisions of the Regional Haze Rule generally direct 
states to follow these steps to address the BART requirements: (1) 
Identify all BART-eligible sources; (2) determine which of those 
sources may reasonably be anticipated to cause or contribute to 
visibility impairment in a Class I area, and are therefore subject to 
BART requirements; (3) determine source-specific BART for each source 
that is subject to BART requirements; and (4) include the emission 
limitations reflecting those BART determinations in their SIPs.\8\ 
However, the Regional Haze Rule also provides states with the 
flexibility to adopt an emissions trading program or other alternative 
program instead of requiring source-specific BART controls, as long as 
the alternative provides greater reasonable progress towards the 
national goal of achieving natural visibility conditions in Class I 
areas than BART. See 40 CFR 51.308(e)(2).
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    \4\ 42 U.S.C. 7410(a), 7491, and 7492(a), CAA sections 110(a), 
169A, and 169B.
    \5\ States that have a federal Class I area, listed by the 
Administrator under subsection 169A(a)(2) of the CAA, and/or states 
from which the emissions may reasonably be anticipated to cause or 
contribute to any impairment of visibility in any federal Class I 
area.
    \6\ A BART-eligible source is any one of the 26 specified source 
categories listed in appendix Y to 40 CFR part 51, Guidelines for 
BART Determinations Under the Regional Haze Rule.
    \7\ SO2 and NOX are considered the most 
significant visibility impairing pollutants.
    \8\ 40 CFR 51.308(e)(1).
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    In a 2005 revision to the Regional Haze Rule,\9\ EPA demonstrated 
that CAIR \10\ would achieve greater reasonable progress than BART. 
This is often referred to as the CAIR-better-than-BART determination. 
Based on this determination, EPA amended its regulations so that states 
participating in the CAIR cap-and trade programs under 40 CFR part 96 
pursuant to an EPA approved CAIR SIP, or states that remain subject to 
a CAIR federal trading program under 40 CFR part 97, need not require 
affected BART-eligible electric generating units (EGUs) to install, 
operate, and maintain BART for emissions of SO2 and 
NOX. See 40 CFR 51.308(e)(4). Several states subject to 
CAIR, including West Virginia, relied on the CAIR cap-and-trade 
programs as an alternative to BART to achieve greater reasonable 
progress towards national visibility goals for their first SIP revision 
submitted to address regional haze.\11\
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    \9\ 70 FR 39104 (July 6, 2005).
    \10\ CAIR involved the District of Columbia and 27 eastern 
states, including West Virginia, in several regional cap and trade 
programs to reduce SO2 and NOX emissions that 
contribute to the nonattainment or interfere with the maintenance of 
the 1997 ozone and PM2.5 NAAQS. 70 FR 25162 (May 12, 
2005).
    \11\ West Virginia submitted a comprehensive regional haze SIP 
revision on June 18, 2008.
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    In July 2008, the United States Court of Appeals for the District 
of Columbia Circuit (D.C. Circuit) vacated CAIR.\12\ In December 2008, 
the D.C. Circuit remanded CAIR back to EPA without vacatur while a 
replacement rule consistent with the Court's opinion was developed.\13\ 
On August 8, 2011 (76 FR 48208), EPA promulgated CSAPR to replace CAIR 
and issued federal trading programs to implement the rule in the

[[Page 27736]]

states subject to CSAPR.\14\ CSAPR was to become effective January 1, 
2012; however, as discussed later, the timing of CSAPR's implementation 
was impacted by a number of court actions.
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    \12\ North Carolina v. EPA, 531 F.3d 896 (D.C. Cir. 2008).
    \13\ North Carolina v. EPA, 550 F.3d 1176 (D.C. Cir. 2008).
    \14\ CSAPR is a regional cap-and-trade program meant to replace 
CAIR. Similar to CAIR, it is focused on eastern states (including 
West Virginia) and requires participants to limit their statewide 
emissions of SO2 and/or NOX in order to 
mitigate transported air pollution unlawfully impacting another 
state's ability to attain or maintain the following NAAQS: 1997 
ozone and PM2.5 NAAQS, the 2006 PM2.5 NAAQS, 
and the 2008 ozone NAAQS.
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    After promulgating CSAPR, EPA conducted a technical analysis to 
determine whether compliance with CSAPR would satisfy the requirements 
of the Regional Haze Rule addressing alternatives to BART. In a June 7, 
2012 action, EPA amended the Regional Haze Rule to provide that 
participation by a state's EGUs in a CSAPR trading program for a given 
pollutant--either a CSAPR federal trading program or an integrated 
CSAPR state trading program implemented through an approved CSAPR SIP 
revision--qualifies as a BART alternative for those EGUs for that 
pollutant.\15\ See 40 CFR 51.308(e)(4). Since EPA promulgated this 
amendment, both states and EPA have relied on the CSAPR-better-than-
BART determination to satisfy the BART requirements for states that 
participate in CSAPR.\16\
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    \15\ 77 FR 33656 (June 7, 2012).
    \16\ The D.C. Circuit recently upheld EPA's CSAPR-better-than-
BART determination. See Utility Air Regulatory Group v. EPA, No. 12-
1342 (D.C. Cir. March 20, 2018).
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    Numerous parties filed petitions for review of CSAPR in the D.C. 
Circuit, and on August 21, 2012, the court issued its ruling, vacating 
and remanding CSAPR to EPA and ordering continued implementation of 
CAIR.\17\ The D.C. Circuit's vacatur of CSAPR was reversed by the 
United States Supreme Court on April 29, 2014, and the case was 
remanded to the D.C. Circuit to resolve remaining issues in accordance 
with the high court's ruling.\18\ On remand, the D.C. Circuit affirmed 
CSAPR in most respects, but invalidated without vacating some of the 
CSAPR budgets to a number of states.\19\ The remanded budgets included 
the Phase 2 SO2 emissions budgets for four states and the 
Phase 2 ozone-season NOX budgets for 11 states, including 
those for West Virginia. The D.C. Circuit litigation ultimately delayed 
implementation of CSAPR for three years, from January 1, 2012, when 
CSAPR's cap-and-trade programs were originally scheduled to replace the 
CAIR cap-and-trade programs, to January 1, 2015.\20\ Thus, the rule's 
Phase 2 budgets that were originally promulgated to begin on January 1, 
2014 began on January 1, 2017 instead. EPA has now taken all actions 
necessary to respond to the D.C. Circuit's remand of the various CSAPR 
budgets. On September 29, 2017, EPA finalized a determination that the 
changes to the scope of CSAPR coverage following the remand of certain 
of the budgets by the D.C. Circuit do not alter EPA's conclusion that 
CSAPR remains better-than-BART. In sum, EGU participation in a CSAPR 
trading program remains available as an alternative to BART for states 
participating in CSAPR.
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    \17\ EME Homer City Generation, L.P. v. EPA, 696 F.3d 7, 38 
(D.C. Cir. 2012).
    \18\ EPA v. EME Homer City Generation, L.P., 134 S. Ct. 1584 
(2014).
    \19\ EME Homer City Generation, L.P. v. EPA, 795 F.3d 118 (D.C. 
Cir. 2015).
    \20\ Following the April 2014 Supreme Court decision, EPA filed 
a motion asking the D.C. Circuit to delay, by three years, all CSAPR 
compliance deadlines that had not passed as of the approval date of 
the stay on CSAPR. On October 23, 2014, the D.C. Circuit granted 
EPA's request, and on December 3, 2014 (79 FR 71663), in an interim 
final rule, EPA set the updated effective date of CSAPR as January 
1, 2015 and delayed the implementation of CSAPR Phase 1 to 2015 and 
CSAPR Phase 2 to 2017. In accordance with the interim final rule, 
the sunset date for CAIR was December 31, 2014, and EPA began 
implementing CSAPR on January 1, 2015.
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B. Partial Regional Haze Federal Implementation Plan

    On March 23, 2012, EPA finalized a limited approval and a limited 
disapproval of a SIP revision submitted by WVDEP on June 18, 2008 
addressing regional haze program requirements.\21\ The limited 
disapproval of this SIP revision was based upon West Virginia's 
reliance on CAIR as an alternative to BART and as a measure for 
reasonable progress. On June 7, 2012, EPA finalized a determination 
that for states covered by CSAPR, including West Virginia, CSAPR 
achieves greater reasonable progress towards the national visibility 
goals in Class I areas than source-specific BART. In this same June 7, 
2012 action, EPA also promulgated FIPs that replaced reliance on CAIR 
with reliance on CSAPR to meet BART and reasonable progress 
requirements, to address deficiencies in CAIR-dependent regional haze 
SIPs for several states, including West Virginia.\22\ Consequently, for 
West Virginia and other states, this particular aspect of their 
regional haze requirements was satisfied by EPA's issuance of a FIP 
(hereafter referred to as partial RH FIP).
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    \21\ 77 FR 16937 (March 23, 2012).
    \22\ 77 FR 33643 (June 7, 2012).
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    On September 16, 2015, the State of West Virginia submitted a 
revision to its Regional Haze SIP to change its present reliance from 
CAIR to CSAPR for the purpose of meeting BART for regional haze and 
addressing reasonable progress requirements, thereby eliminating West 
Virginia's need for the partial RH FIP. The SIP revision was also 
submitted to meet outstanding visibility protection requirements under 
section 110(a)(2)(D)(i)(II) of the CAA for the 2010 SO2 
NAAQS.

C. Section 110(a)(2)(D)(i)(II) Prong 4 Requirement

    The CAA requires states to submit, within three years after 
promulgation of a new or revised NAAQS, SIP revisions meeting the 
applicable elements of sections 110(a)(1) and (2). SIP revisions that 
are intended to meet the requirements of section 110(a) of the CAA are 
often referred to as infrastructure SIPs and the elements under 110(a) 
are referred to as infrastructure requirements. Several of these 
applicable elements are delineated within section 110(a)(2)(D)(i) of 
the CAA. Section 110(a)(2)(D)(i) requires SIPs to contain adequate 
provisions to prohibit emissions in that state from having certain 
adverse air quality effects on neighboring states due to interstate 
transport of air pollution. There are four prongs within section 
110(a)(2)(D)(i) of the CAA; section 110(a)(2)(D)(i)(I) contains prongs 
1 and 2, while section 110(a)(2)(D)(i)(II) includes prongs 3 and 4. 
This rulemaking action addresses prong 4 which is related to 
interference with measures by another state to protect visibility. 
Prong 4 requires that a state's SIP include adequate provisions 
prohibiting any source or other type of emissions activity in one state 
from interfering with measures to protect visibility required to be 
included in another state's SIP. One way in which prong 4 can be 
satisfied is if a state has a fully approved regional haze program 
within its SIP.\23\
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    \23\ ``Guidance on Infrastructure State Implementation Plan 
(SIP) Elements under Clean Air Act Sections 110(a)(1) and 
110(a)(2),'' Memorandum from Stephen D. Page, September 13, 2013.
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    As part of its September 16, 2015 SIP submittal, which is the 
subject of this rulemaking action, West Virginia demonstrates it should 
receive full approval of its regional haze SIP with the switch to 
reliance upon CSAPR and requests amending the portion of its October 
16, 2014 infrastructure SIP submission for the 2010 SO2 
NAAQS to address the prong 4 requirement for visibility protection for 
this NAAQS. West Virginia's infrastructure SIP revision submittal for 
the 2012 PM2.5 NAAQS, submitted to EPA subsequently on May 
12, 2017, refers to the

[[Page 27737]]

September 16, 2015 SIP submittal to address prong 4 for visibility 
protection for the 2012 PM2.5 NAAQS. Because West Virginia 
did not have a fully approved regional haze program at the time EPA 
took action to approve the infrastructure SIPs for the 2010 
SO2 and 2012 PM2.5 NAAQS, EPA determined that it 
would take separate action on the prong 4 portions of the October 16, 
2014 SIP submission for the 2010 SO2 NAAQS and of the May 
12, 2017 SIP submission for the 2012 PM2.5 NAAQS, at a later 
date.\24\
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    \24\ See 79 FR 62022 (October 16, 2014) and 82 FR 22076 (May 12, 
2017).
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II. Summary of SIP Revision and EPA Analysis

    West Virginia submitted a SIP revision on September 16, 2015 to 
correct its regional haze and visibility protection deficiencies. West 
Virginia submitted the September 16, 2015 SIP revision seeking to 
correct the deficiencies identified in EPA's July 13, 2011 limited 
disapproval action, by replacing reliance on CAIR with reliance on 
CSAPR in its regional haze SIP.\25\ Specifically, the September 16, 
2015 submittal changes the West Virginia regional haze program to state 
that West Virginia is relying on CSAPR in its regional haze SIP to meet 
the BART and reasonable progress requirements to support visibility 
improvement progress goals for West Virginia's Class I areas, Dolly 
Sods and Otter Creek Wilderness Areas.
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    \25\ West Virginia was included in the CSAPR federal trading 
programs on August 8, 2011. 76 FR 48208.
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    Additionally, the September 16, 2015 submittal revises the prong 4 
portion of the infrastructure SIP revision for the 2010 SO2 
NAAQS, which had been submitted on October 16, 2014, to address this 
visibility protection requirement in CAA section 110(a)(2)(D)(i)(II). 
At the time of this SIP submittal, West Virginia did not have a fully 
approved regional haze program as the Agency had issued a limited 
disapproval of the State's regional haze plan on July 13, 2011, due to 
its reliance on CAIR. Subsequently, West Virginia submitted to EPA on 
May 12, 2017 a SIP revision regarding the infrastructure requirements 
in CAA section 110(a)(2) for the 2012 PM2.5 NAAQS. In order 
to meet prong 4 for the 2012 PM2.5 NAAQS, this May 12, 2017 
submittal referred to West Virginia's September 16, 2015 regional haze 
SIP submittal to address the prong 4 requirement in CAA section 
110(a)(2)(D)(i)(II).
    The State's September 16, 2015 regional haze SIP revision replaces 
reliance upon CAIR for reliance upon CSAPR to address the deficiencies 
identified in EPA's limited disapproval of West Virginia's regional 
haze SIP.\26\ EPA is proposing to find that this revision would satisfy 
the NOX and SO2 BART and reasonable progress 
requirements for EGUs in West Virginia and therefore make West 
Virginia's regional haze program fully approvable. Upon EPA's final 
approval of this SIP, West Virginia will have a SIP in place to address 
all of its regional haze requirements. Therefore, EPA is proposing to 
find that West Virginia's reliance in its SIP upon CSAPR for certain 
BART and reasonable progress requirements is in accordance with the CAA 
and Regional Haze Rule requirements (including 40 CFR 51.308(e)(2)) as 
EPA has recently affirmed that CSAPR remains better-than-BART for 
regional haze requirements.\27\ Because West Virginia's approved 
regional haze SIP will address EGU BART and reasonable progress 
requirements upon final approval of the September 16, 2015 SIP 
submission, EPA is proposing to convert the Agency's prior limited 
disapproval/limited approval of West Virginia's regional haze SIP to a 
full approval. EPA is also proposing to remove EPA's June 7, 2012 
partial RH FIP for West Virginia, which replaced reliance on CAIR with 
reliance on CSAPR to address the previously deficient regional haze 
requirements. Additionally, EPA is proposing to approve the prong 4 
portion of West Virginia's October 16, 2014 SIP submission, as revised 
by the September 16, 2015 regional haze submittal, for the 2010 
SO2 NAAQS and to approve the prong 4 portion of the May 12, 
2017 SIP submission for the 2012 PM2.5 NAAQS, which refers 
to the September 16, 2015 regional haze submittal, as the West Virginia 
SIP will now meet prong 4 visibility requirements of the CAA with a 
fully approved regional haze SIP.\28\
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    \26\ In this respect, the September 16, 2015 SIP submission 
therefore mirrors the requirements from EPA's partial RH FIP for 
West Virginia.
    \27\ See 82 FR 45481 (September 29, 2017) (reaffirming CSAPR 
better-than-BART). See Utility Air Regulatory Group v. EPA, No. 12-
1342 (D.C. Cir. March 20, 2018) (upholding CSAPR as better-than-
BART).
    \28\ All other applicable infrastructure requirements under 
section 110(a)(2) for the West Virginia's infrastructure SIP 
submissions for the 2010 SO2 NAAQS and the 2012 
PM2.5 NAAQS have been or will be addressed in separate 
rulemakings.
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III. Proposed Action

    EPA is proposing to take the following actions: (1) Approve West 
Virginia's September 16, 2015 SIP submission to change reliance on CAIR 
to reliance on CSAPR for certain elements of West Virginia's regional 
haze program; (2) convert EPA's limited approval/limited disapproval of 
West Virginia's regional haze program to a full approval; (3) approve 
West Virginia's October 16, 2014 SIP submission, as revised September 
16, 2015, as satisfying prong 4 regarding visibility protection for the 
2010 SO2 NAAQS; (4) approve West Virginia's May 12, 2017 
infrastructure SIP submission, referring to the September 16, 2015 
regional haze SIP submission, as satisfying prong 4 regarding 
visibility protection for the 2012 PM2.5 NAAQS; and (5) 
remove West Virginia's partial regional haze FIP which replaced certain 
regional haze requirements as these requirements will now be contained 
within the West Virginia regional haze SIP upon final approval of the 
September 16, 2015 SIP submittal. EPA is soliciting public comments on 
the issues discussed in this document. These comments will be 
considered before taking final action.

IV. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the CAA and applicable 
federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. Accordingly, this 
action merely approves state law as meeting federal requirements and 
does not impose additional requirements beyond those imposed by state 
law. For that reason, this proposed action:
     Is not a ``significant regulatory action'' subject to 
review by the Office of Management and Budget under Executive Orders 
12866 (58 FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 
2011);
     Is not an Executive Order 13771 (82 FR 9339, February 2, 
2017) regulatory action because SIP approvals are exempted under 
Executive Order 12866.
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have federalism implications as specified in 
Executive

[[Page 27738]]

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).
    In addition, this proposed rule, addressing West Virginia's 
regional haze requirements and visibility protection for the 2010 
SO2 and 2012 PM2.5 NAAQS and the withdrawal of 
the West Virginia regional haze regional FIP, does not have tribal 
implications as specified by Executive Order 13175 (65 FR 67249, 
November 9, 2000), because the SIP is not approved to apply in Indian 
country located in the state, and EPA notes that it will not impose 
substantial direct costs on tribal governments or preempt tribal law. 
In addition, pursuant to CAA section 307(d)(1)(B), EPA proposes to 
determine that this action is subject to the provisions of section 
307(d). Section 307(d) establishes procedural requirements specific to 
certain rulemaking actions under the CAA. Furthermore, section 
307(d)(1)(V) of the CAA provides that the provisions of section 307(d) 
apply to ``such other actions as the Administrator may determine.'' EPA 
proposes that the provisions of 307(d) apply to EPA's action on the 
West Virginia SIP revision. The withdrawal of the provisions of the 
West Virginia regional haze regional FIP is subject to the requirements 
of CAA section 307(d), as it constitutes a revision to a FIP under 
section 110(c) of the CAA.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Nitrogen dioxide, Ozone, 
Particulate matter, Reporting and recordkeeping requirements, Sulfur 
oxides.

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

    Dated: May 30, 2018.
Cosmo Servidio,
Regional Administrator, Region III.
[FR Doc. 2018-12812 Filed 6-13-18; 8:45 am]
 BILLING CODE 6560-50-P



                                                 27734                   Federal Register / Vol. 83, No. 115 / Thursday, June 14, 2018 / Proposed Rules

                                                 TSD, EPA identified the potential                       42 U.S.C. 7410(k); 40 CFR 52.02(a).                    List of Subjects in 40 CFR Part 52
                                                 downwind nonattainment and                              Thus, in reviewing SIP submissions,                      Environmental protection, Air
                                                 maintenance receptors identified in the                 EPA’s role is to approve state choices,                pollution control, Incorporation by
                                                 2016 PM2.5 Memorandum, and then                         provided that they meet the criteria of                reference, Particulate matter.
                                                 evaluated them to determine if                          the CAA. Accordingly, this action
                                                 Pennsylvania’s emissions could                          merely approves state law as meeting                     Authority: 42 U.S.C. 7401 et seq.
                                                 potentially contribute to nonattainment                 federal requirements and does not                        Dated: June 5, 2018.
                                                 and maintenance problems in 2021, the                   impose additional requirements beyond                  Cosmo Servidio,
                                                 attainment year for moderate PM2.5                      those imposed by state law. For that                   Regional Administrator, Region III.
                                                 nonattainment areas for the 2012 PM2.5                  reason, this proposed action:                          [FR Doc. 2018–12706 Filed 6–13–18; 8:45 am]
                                                 NAAQS. Specifically, the EPA analysis                      • Is not a ‘‘significant regulatory
                                                                                                                                                                BILLING CODE 6560–50–P
                                                 identified the following areas as                       action’’ subject to review by the Office
                                                 potential nonattainment and                             of Management and Budget under
                                                 maintenance receptors: (i) 17 potential                 Executive Orders 12866 (58 FR 51735,                   ENVIRONMENTAL PROTECTION
                                                 receptors in California; (ii) one potential             October 4, 1993) and 13563 (76 FR 3821,                AGENCY
                                                 receptor in Shoshone County, Idaho;                     January 21, 2011);
                                                 (iii) data gaps exist for the monitors in                  • Is not an Executive Order 13771 (82               40 CFR Part 52
                                                 four counties in Florida; and (iv) data                 FR 9339, February 2, 2017) regulatory
                                                 gaps exist for all monitors in Illinois.                action because SIP approvals are                       [EPA–R03–OAR–2018–0217; EPA–R03–
                                                 For the 17 receptors in California and                  exempted under Executive Order 12866.                  OAR–2014–0299; EPA–R03–OAR–2016–
                                                 one potential receptor in Idaho, based                     • Does not impose an information                    0373; FRL–9979–39—Region 3]
                                                 on EPA’s evaluation of distance and                     collection burden under the provisions
                                                 wind direction, EPA proposes to                         of the Paperwork Reduction Act (44                     Approval and Promulgation of Air
                                                 conclude that Pennsylvania’s emissions                  U.S.C. 3501 et seq.);                                  Quality Implementation Plans; West
                                                 do not significantly impact those                          • Is certified as not having a                      Virginia; Regional Haze Plan and
                                                 receptors. For the four counties in                     significant economic impact on a                       Visibility Requirements for the 2010
                                                 Florida and the monitors in Illinois with               substantial number of small entities                   Sulfur Dioxide and the 2012 Fine
                                                 data gaps, EPA initially treats those                   under the Regulatory Flexibility Act (5                Particulate Matter Standards
                                                 receptors as potential nonattainment or                 U.S.C. 601 et seq.);
                                                 maintenance receptors, but it is unlikely                  • Does not contain any unfunded                     AGENCY:  Environmental Protection
                                                 that they will be nonattainment or                      mandate or significantly or uniquely                   Agency (EPA).
                                                 maintenance receptors in 2021 because                   affect small governments, as described                 ACTION: Proposed rule.
                                                 the most recent air quality data (from                  in the Unfunded Mandates Reform Act
                                                                                                         of 1995 (Pub. L. 104–4);                               SUMMARY:    The Environmental Protection
                                                 2015–2017 for Florida and from 2015–
                                                                                                            • Does not have federalism                          Agency (EPA) is proposing to approve a
                                                 2016 for Illinois) indicates that all
                                                                                                         implications as specified in Executive                 state implementation plan (SIP) revision
                                                 monitors are likely attaining the PM2.5
                                                 NAAQS and are therefore unlikely to be                  Order 13132 (64 FR 43255, August 10,                   submitted by the State of West Virginia
                                                 nonattainment or maintenance concerns                   1999);                                                 (West Virginia) to change reliance on
                                                 in 2021. Therefore, EPA proposes to                        • Is not an economically significant                the Clean Air Interstate Rule (CAIR) to
                                                 conclude that Pennsylvania emissions                    regulatory action based on health or                   reliance on the Cross-State Air Pollution
                                                 will not contribute to any of those                     safety risks subject to Executive Order                Rule (CSAPR) with the purpose of
                                                 receptors. For these reasons, EPA is                    13045 (62 FR 19885, April 23, 1997);                   addressing certain regional haze
                                                 proposing to find that Pennsylvania’s                      • Is not a significant regulatory action            requirements and visibility protection
                                                 existing SIP provisions as identified in                subject to Executive Order 13211 (66 FR                requirements for the 2010 sulfur dioxide
                                                 the October 11, 2017 SIP submittal are                  28355, May 22, 2001);                                  (SO2) national ambient air quality
                                                 adequate to prevent its emission sources                   • Is not subject to requirements of                 standards (NAAQS). Upon EPA’s final
                                                 from significantly contributing to                      Section 12(d) of the National                          approval of this SIP revision, EPA is
                                                 nonattainment or interfering with                       Technology Transfer and Advancement                    proposing to convert the Agency’s June
                                                 maintenance in another state with                       Act of 1995 (15 U.S.C. 272 note) because               7, 2012 limited approval/limited
                                                 respect to the 2012 PM2.5 NAAQS.                        application of those requirements would                disapproval of West Virginia’s regional
                                                                                                         be inconsistent with the CAA; and                      haze SIP to a full approval; and EPA is
                                                 III. Proposed Action                                       • Does not provide EPA with the                     proposing to remove the federal
                                                    EPA is proposing to approve the                      discretionary authority to address, as                 implementation plan (FIP) for West
                                                 Pennsylvania SIP revision addressing                    appropriate, disproportionate human                    Virginia issued to address deficiencies
                                                 the interstate transport requirements for               health or environmental effects, using                 previously identified in the Agency’s
                                                 the 2012 PM2.5 NAAQS in CAA section                     practicable and legally permissible                    limited approval/limited disapproval of
                                                 110(a)(2)(D)(i)(I), which was submitted                 methods, under Executive Order 12898                   the State’s regional haze SIP revision. In
                                                 on October 11, 2017. EPA is soliciting                  (59 FR 7629, February 16, 1994).                       addition, EPA is proposing to approve
                                                 public comments on the issues                              In addition, this proposed rule,                    the portions of two previous SIP
                                                 discussed in this document. These                       regarding Pennsylvania’s interstate                    revisions submitted by West Virginia to
                                                 comments will be considered before                      transport SIP for the 2012 PM2.5                       address visibility protection
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                                                 taking final action.                                    NAAQS, does not have tribal                            requirements for the 2010 SO2 and the
                                                                                                         implications as specified by Executive                 2012 particulate matter (PM2.5) NAAQS.
                                                 IV. Statutory and Executive Order                       Order 13175 (65 FR 67249, November 9,                  These proposed actions are supported
                                                 Reviews                                                 2000), because the SIP is not approved                 by EPA’s recent final determination that
                                                   Under the CAA, the Administrator is                   to apply in Indian country located in the              a state’s participation in CSAPR
                                                 required to approve a SIP submission                    state, and EPA notes that it will not                  continues to meet EPA’s regional haze
                                                 that complies with the provisions of the                impose substantial direct costs on tribal              criteria to qualify as an alternative to the
                                                 CAA and applicable federal regulations.                 governments or preempt tribal law.                     application of best available retrofit


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                                                                         Federal Register / Vol. 83, No. 115 / Thursday, June 14, 2018 / Proposed Rules                                                      27735

                                                 technology (BART). This action is being                 manmade air pollution.’’ 1 On December                    may reasonably be anticipated to cause
                                                 taken under the Clean Air Act (CAA).                    2, 1980, EPA promulgated regulations to                   or contribute to visibility impairment in
                                                 DATES: Written comments must be                         address visibility impairment in Class I                  a Class I area, and are therefore subject
                                                 received on or before July 16, 2018.                    areas that are reasonably attributable to                 to BART requirements; (3) determine
                                                 ADDRESSES: Submit your comments,
                                                                                                         a single source or small group of                         source-specific BART for each source
                                                 identified by Docket ID No. EPA–R03–                    sources.2 Then, in 1990 Congress added                    that is subject to BART requirements;
                                                                                                         section 169B to the CAA to address                        and (4) include the emission limitations
                                                 OAR–2018–0217; EPA–R03–OAR–
                                                                                                         regional haze issues. EPA subsequently                    reflecting those BART determinations in
                                                 2014–0299; and/or EPA–R03–OAR–
                                                                                                         promulgated regulations pursuant to                       their SIPs.8 However, the Regional Haze
                                                 2016–0373 at http://
                                                                                                         section 169B to address regional haze,                    Rule also provides states with the
                                                 www.regulations.gov, or via email to
                                                                                                         known as the Regional Haze Rule.3 The                     flexibility to adopt an emissions trading
                                                 spielberger.susan@epa.gov. For
                                                                                                         Regional Haze Rule focuses on visibility                  program or other alternative program
                                                 comments submitted at Regulations.gov,
                                                                                                         impairment that is caused by the                          instead of requiring source-specific
                                                 follow the online instructions for
                                                                                                         emission of air pollutants from                           BART controls, as long as the alternative
                                                 submitting comments. Once submitted,
                                                                                                         numerous sources located over a wide                      provides greater reasonable progress
                                                 comments cannot be edited or removed
                                                                                                         geographic area, requiring states to                      towards the national goal of achieving
                                                 from Regulations.gov. For either manner                 establish goals and emission reduction
                                                 of submission, EPA may publish any                                                                                natural visibility conditions in Class I
                                                                                                         strategies for improving visibility in                    areas than BART. See 40 CFR
                                                 comment received to its public docket.                  Class I areas.
                                                 Do not submit electronically any                                                                                  51.308(e)(2).
                                                                                                            The CAA requires each state to
                                                 information you consider to be                          develop, and submit for approval by                          In a 2005 revision to the Regional
                                                 confidential business information (CBI)                 EPA, a SIP to meet various air quality                    Haze Rule,9 EPA demonstrated that
                                                 or other information whose disclosure is                requirements, including the protection                    CAIR 10 would achieve greater
                                                 restricted by statute. Multimedia                       of visibility in Class I areas.4 Section                  reasonable progress than BART. This is
                                                 submissions (audio, video, etc.) must be                169A(b)(2) of the CAA requires that                       often referred to as the CAIR-better-
                                                 accompanied by a written comment.                       applicable states 5 SIPs must contain                     than-BART determination. Based on this
                                                 The written comment is considered the                   such emission limits, schedules of                        determination, EPA amended its
                                                 official comment and should include                     compliance and other measures as may                      regulations so that states participating in
                                                 discussion of all points you wish to                    be necessary to make reasonable                           the CAIR cap-and trade programs under
                                                 make. EPA will generally not consider                   progress toward meeting the national                      40 CFR part 96 pursuant to an EPA
                                                 comments or comment contents located                    visibility goal. Such measures include                    approved CAIR SIP, or states that
                                                 outside of the primary submission (i.e.,                the application of BART by any BART-                      remain subject to a CAIR federal trading
                                                 on the web, cloud, or other file sharing                eligible sources 6 that emit air pollutants               program under 40 CFR part 97, need not
                                                 system). For additional submission                      such as SO2 and nitrogen oxides (NOX) 7                   require affected BART-eligible electric
                                                 methods, please contact the person                      that may reasonably be anticipated to                     generating units (EGUs) to install,
                                                 identified in the FOR FURTHER                           cause or contribute to visibility                         operate, and maintain BART for
                                                 INFORMATION CONTACT section. For the                    impairment in a Class I area. The BART                    emissions of SO2 and NOX. See 40 CFR
                                                 full EPA public comment policy,                         provisions of the Regional Haze Rule                      51.308(e)(4). Several states subject to
                                                 information about CBI or multimedia                     generally direct states to follow these                   CAIR, including West Virginia, relied on
                                                 submissions, and general guidance on                    steps to address the BART requirements:                   the CAIR cap-and-trade programs as an
                                                 making effective comments, please visit                 (1) Identify all BART-eligible sources;                   alternative to BART to achieve greater
                                                 http://www2.epa.gov/dockets/                            (2) determine which of those sources                      reasonable progress towards national
                                                 commenting-epa-dockets.                                                                                           visibility goals for their first SIP revision
                                                 FOR FURTHER INFORMATION CONTACT:                           1 42 U.S.C. 7491(a). Mandatory Class I federal
                                                                                                                                                                   submitted to address regional haze.11
                                                 Emlyn Vélez-Rosa, (215) 814–2038, or                   areas are defined as national parks exceeding 6,000
                                                                                                         acres, wilderness areas and national memorial parks          In July 2008, the United States Court
                                                 by email at velez-rosa.emlyn@epa.gov.                   exceeding 5,000 acres, and all international parks        of Appeals for the District of Columbia
                                                 SUPPLEMENTARY INFORMATION: On                           that were in existence on August 7, 1977. 42 U.S.C.       Circuit (D.C. Circuit) vacated CAIR.12 In
                                                 September 16, 2015, the State of West                   7472(a). In accordance with section 169A of the
                                                                                                         CAA, EPA, in consultation with the Department of          December 2008, the D.C. Circuit
                                                 Virginia via the West Virginia                          Interior, promulgated a list of 156 mandatory Class       remanded CAIR back to EPA without
                                                 Department of Environmental Protection                  I federal areas where visibility is identified as an      vacatur while a replacement rule
                                                 (WVDEP) submitted a revision to update                  important value. 44 FR 69122 (November 30, 1979).
                                                                                                                                                                   consistent with the Court’s opinion was
                                                 its regional haze plan and to meet the                  When we use the term Class I area in this action,
                                                                                                         we mean a mandatory Class I federal area.                 developed.13 On August 8, 2011 (76 FR
                                                 visibility protection requirements in                      2 These regulations are the reasonably attributable    48208), EPA promulgated CSAPR to
                                                 section 110(a)(2)(D) of the CAA.                        visibility impairment (RAVI) provisions. 45 FR            replace CAIR and issued federal trading
                                                                                                         80084 (December 2, 1980).                                 programs to implement the rule in the
                                                 I. Background                                              3 64 FR 35714, 35714 (July 1, 1999) (codified at

                                                 A. Regional Haze and the Relationship                   40 CFR part 51, subpart P).
                                                                                                            4 42 U.S.C. 7410(a), 7491, and 7492(a), CAA              8 40 CFR 51.308(e)(1).
                                                 With CAIR and CSAPR                                                                                                 9 70 FR 39104 (July 6, 2005).
                                                                                                         sections 110(a), 169A, and 169B.
                                                   In section 169A of the 1977                              5 States that have a federal Class I area, listed by     10 CAIR involved the District of Columbia and 27

                                                 Amendments to the CAA, Congress                         the Administrator under subsection 169A(a)(2) of          eastern states, including West Virginia, in several
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                                                                                                         the CAA, and/or states from which the emissions           regional cap and trade programs to reduce SO2 and
                                                 created a program for protecting                        may reasonably be anticipated to cause or                 NOX emissions that contribute to the nonattainment
                                                 visibility in the nation’s national parks               contribute to any impairment of visibility in any         or interfere with the maintenance of the 1997 ozone
                                                 and wilderness areas. This section of the               federal Class I area.                                     and PM2.5 NAAQS. 70 FR 25162 (May 12, 2005).
                                                                                                                                                                     11 West Virginia submitted a comprehensive
                                                 CAA establishes ‘‘as a national goal the                   6 A BART-eligible source is any one of the 26

                                                                                                         specified source categories listed in appendix Y to       regional haze SIP revision on June 18, 2008.
                                                 prevention of any future, and the
                                                                                                         40 CFR part 51, Guidelines for BART                         12 North Carolina v. EPA, 531 F.3d 896 (D.C. Cir.
                                                 remedying of any existing, impairment                   Determinations Under the Regional Haze Rule.              2008).
                                                 of visibility in mandatory Class I federal                 7 SO and NO are considered the most
                                                                                                                 2         X
                                                                                                                                                                     13 North Carolina v. EPA, 550 F.3d 1176 (D.C. Cir.

                                                 areas which impairment results from                     significant visibility impairing pollutants.              2008).



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                                                 27736                   Federal Register / Vol. 83, No. 115 / Thursday, June 14, 2018 / Proposed Rules

                                                 states subject to CSAPR.14 CSAPR was                    years, from January 1, 2012, when                      reliance from CAIR to CSAPR for the
                                                 to become effective January 1, 2012;                    CSAPR’s cap-and-trade programs were                    purpose of meeting BART for regional
                                                 however, as discussed later, the timing                 originally scheduled to replace the CAIR               haze and addressing reasonable progress
                                                 of CSAPR’s implementation was                           cap-and-trade programs, to January 1,                  requirements, thereby eliminating West
                                                 impacted by a number of court actions.                  2015.20 Thus, the rule’s Phase 2 budgets               Virginia’s need for the partial RH FIP.
                                                    After promulgating CSAPR, EPA                        that were originally promulgated to                    The SIP revision was also submitted to
                                                 conducted a technical analysis to                       begin on January 1, 2014 began on                      meet outstanding visibility protection
                                                 determine whether compliance with                       January 1, 2017 instead. EPA has now                   requirements under section
                                                 CSAPR would satisfy the requirements                    taken all actions necessary to respond to              110(a)(2)(D)(i)(II) of the CAA for the
                                                 of the Regional Haze Rule addressing                    the D.C. Circuit’s remand of the various               2010 SO2 NAAQS.
                                                 alternatives to BART. In a June 7, 2012                 CSAPR budgets. On September 29,
                                                 action, EPA amended the Regional Haze                                                                          C. Section 110(a)(2)(D)(i)(II) Prong 4
                                                                                                         2017, EPA finalized a determination
                                                                                                                                                                Requirement
                                                 Rule to provide that participation by a                 that the changes to the scope of CSAPR
                                                 state’s EGUs in a CSAPR trading                         coverage following the remand of                          The CAA requires states to submit,
                                                 program for a given pollutant—either a                  certain of the budgets by the D.C. Circuit             within three years after promulgation of
                                                 CSAPR federal trading program or an                     do not alter EPA’s conclusion that                     a new or revised NAAQS, SIP revisions
                                                 integrated CSAPR state trading program                  CSAPR remains better-than-BART. In                     meeting the applicable elements of
                                                 implemented through an approved                         sum, EGU participation in a CSAPR                      sections 110(a)(1) and (2). SIP revisions
                                                 CSAPR SIP revision—qualifies as a                       trading program remains available as an                that are intended to meet the
                                                 BART alternative for those EGUs for that                alternative to BART for states                         requirements of section 110(a) of the
                                                 pollutant.15 See 40 CFR 51.308(e)(4).                   participating in CSAPR.                                CAA are often referred to as
                                                 Since EPA promulgated this                                                                                     infrastructure SIPs and the elements
                                                                                                         B. Partial Regional Haze Federal                       under 110(a) are referred to as
                                                 amendment, both states and EPA have                     Implementation Plan
                                                 relied on the CSAPR-better-than-BART                                                                           infrastructure requirements. Several of
                                                 determination to satisfy the BART                          On March 23, 2012, EPA finalized a                  these applicable elements are delineated
                                                 requirements for states that participate                limited approval and a limited                         within section 110(a)(2)(D)(i) of the
                                                 in CSAPR.16                                             disapproval of a SIP revision submitted                CAA. Section 110(a)(2)(D)(i) requires
                                                    Numerous parties filed petitions for                 by WVDEP on June 18, 2008 addressing                   SIPs to contain adequate provisions to
                                                 review of CSAPR in the D.C. Circuit,                    regional haze program requirements.21                  prohibit emissions in that state from
                                                 and on August 21, 2012, the court                       The limited disapproval of this SIP                    having certain adverse air quality effects
                                                 issued its ruling, vacating and                         revision was based upon West Virginia’s                on neighboring states due to interstate
                                                 remanding CSAPR to EPA and ordering                     reliance on CAIR as an alternative to                  transport of air pollution. There are four
                                                 continued implementation of CAIR.17                     BART and as a measure for reasonable                   prongs within section 110(a)(2)(D)(i) of
                                                 The D.C. Circuit’s vacatur of CSAPR was                 progress. On June 7, 2012, EPA finalized               the CAA; section 110(a)(2)(D)(i)(I)
                                                 reversed by the United States Supreme                   a determination that for states covered                contains prongs 1 and 2, while section
                                                 Court on April 29, 2014, and the case                   by CSAPR, including West Virginia,                     110(a)(2)(D)(i)(II) includes prongs 3 and
                                                 was remanded to the D.C. Circuit to                     CSAPR achieves greater reasonable                      4. This rulemaking action addresses
                                                 resolve remaining issues in accordance                  progress towards the national visibility               prong 4 which is related to interference
                                                 with the high court’s ruling.18 On                      goals in Class I areas than source-                    with measures by another state to
                                                 remand, the D.C. Circuit affirmed                       specific BART. In this same June 7, 2012               protect visibility. Prong 4 requires that
                                                 CSAPR in most respects, but invalidated                 action, EPA also promulgated FIPs that                 a state’s SIP include adequate
                                                 without vacating some of the CSAPR                      replaced reliance on CAIR with reliance                provisions prohibiting any source or
                                                 budgets to a number of states.19 The                    on CSAPR to meet BART and reasonable                   other type of emissions activity in one
                                                 remanded budgets included the Phase 2                   progress requirements, to address                      state from interfering with measures to
                                                 SO2 emissions budgets for four states                   deficiencies in CAIR-dependent regional                protect visibility required to be included
                                                 and the Phase 2 ozone-season NOX                        haze SIPs for several states, including                in another state’s SIP. One way in which
                                                 budgets for 11 states, including those for              West Virginia.22 Consequently, for West                prong 4 can be satisfied is if a state has
                                                 West Virginia. The D.C. Circuit                         Virginia and other states, this particular             a fully approved regional haze program
                                                 litigation ultimately delayed                           aspect of their regional haze                          within its SIP.23
                                                                                                         requirements was satisfied by EPA’s                       As part of its September 16, 2015 SIP
                                                 implementation of CSAPR for three
                                                                                                         issuance of a FIP (hereafter referred to               submittal, which is the subject of this
                                                    14 CSAPR is a regional cap-and-trade program         as partial RH FIP).                                    rulemaking action, West Virginia
                                                 meant to replace CAIR. Similar to CAIR, it is              On September 16, 2015, the State of                 demonstrates it should receive full
                                                 focused on eastern states (including West Virginia)     West Virginia submitted a revision to its              approval of its regional haze SIP with
                                                 and requires participants to limit their statewide      Regional Haze SIP to change its present                the switch to reliance upon CSAPR and
                                                 emissions of SO2 and/or NOX in order to mitigate                                                               requests amending the portion of its
                                                 transported air pollution unlawfully impacting
                                                 another state’s ability to attain or maintain the
                                                                                                           20 Following the April 2014 Supreme Court            October 16, 2014 infrastructure SIP
                                                                                                         decision, EPA filed a motion asking the D.C. Circuit   submission for the 2010 SO2 NAAQS to
                                                 following NAAQS: 1997 ozone and PM2.5 NAAQS,
                                                                                                         to delay, by three years, all CSAPR compliance
                                                 the 2006 PM2.5 NAAQS, and the 2008 ozone
                                                                                                         deadlines that had not passed as of the approval       address the prong 4 requirement for
                                                 NAAQS.                                                                                                         visibility protection for this NAAQS.
                                                    15 77 FR 33656 (June 7, 2012).
                                                                                                         date of the stay on CSAPR. On October 23, 2014,
                                                                                                         the D.C. Circuit granted EPA’s request, and on         West Virginia’s infrastructure SIP
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                                                    16 The D.C. Circuit recently upheld EPA’s CSAPR-
                                                                                                         December 3, 2014 (79 FR 71663), in an interim final    revision submittal for the 2012 PM2.5
                                                 better-than-BART determination. See Utility Air         rule, EPA set the updated effective date of CSAPR
                                                 Regulatory Group v. EPA, No. 12–1342 (D.C. Cir.         as January 1, 2015 and delayed the implementation      NAAQS, submitted to EPA subsequently
                                                 March 20, 2018).                                        of CSAPR Phase 1 to 2015 and CSAPR Phase 2 to          on May 12, 2017, refers to the
                                                    17 EME Homer City Generation, L.P. v. EPA, 696
                                                                                                         2017. In accordance with the interim final rule, the
                                                 F.3d 7, 38 (D.C. Cir. 2012).                            sunset date for CAIR was December 31, 2014, and          23 ‘‘Guidance on Infrastructure State
                                                    18 EPA v. EME Homer City Generation, L.P., 134       EPA began implementing CSAPR on January 1,             Implementation Plan (SIP) Elements under Clean
                                                 S. Ct. 1584 (2014).                                     2015.                                                  Air Act Sections 110(a)(1) and 110(a)(2),’’
                                                    19 EME Homer City Generation, L.P. v. EPA, 795         21 77 FR 16937 (March 23, 2012).
                                                                                                                                                                Memorandum from Stephen D. Page, September 13,
                                                 F.3d 118 (D.C. Cir. 2015).                                22 77 FR 33643 (June 7, 2012).                       2013.



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                                                                         Federal Register / Vol. 83, No. 115 / Thursday, June 14, 2018 / Proposed Rules                                          27737

                                                 September 16, 2015 SIP submittal to                     CSAPR to address the deficiencies                      Virginia’s regional haze program; (2)
                                                 address prong 4 for visibility protection               identified in EPA’s limited disapproval                convert EPA’s limited approval/limited
                                                 for the 2012 PM2.5 NAAQS. Because                       of West Virginia’s regional haze SIP.26                disapproval of West Virginia’s regional
                                                 West Virginia did not have a fully                      EPA is proposing to find that this                     haze program to a full approval; (3)
                                                 approved regional haze program at the                   revision would satisfy the NOX and SO2                 approve West Virginia’s October 16,
                                                 time EPA took action to approve the                     BART and reasonable progress                           2014 SIP submission, as revised
                                                 infrastructure SIPs for the 2010 SO2 and                requirements for EGUs in West Virginia                 September 16, 2015, as satisfying prong
                                                 2012 PM2.5 NAAQS, EPA determined                        and therefore make West Virginia’s                     4 regarding visibility protection for the
                                                 that it would take separate action on the               regional haze program fully approvable.                2010 SO2 NAAQS; (4) approve West
                                                 prong 4 portions of the October 16, 2014                Upon EPA’s final approval of this SIP,                 Virginia’s May 12, 2017 infrastructure
                                                 SIP submission for the 2010 SO2                         West Virginia will have a SIP in place                 SIP submission, referring to the
                                                 NAAQS and of the May 12, 2017 SIP                       to address all of its regional haze                    September 16, 2015 regional haze SIP
                                                 submission for the 2012 PM2.5 NAAQS,                    requirements. Therefore, EPA is                        submission, as satisfying prong 4
                                                 at a later date.24                                      proposing to find that West Virginia’s                 regarding visibility protection for the
                                                                                                         reliance in its SIP upon CSAPR for                     2012 PM2.5 NAAQS; and (5) remove
                                                 II. Summary of SIP Revision and EPA
                                                                                                         certain BART and reasonable progress                   West Virginia’s partial regional haze FIP
                                                 Analysis
                                                                                                         requirements is in accordance with the                 which replaced certain regional haze
                                                    West Virginia submitted a SIP                        CAA and Regional Haze Rule                             requirements as these requirements will
                                                 revision on September 16, 2015 to                       requirements (including 40 CFR                         now be contained within the West
                                                 correct its regional haze and visibility                51.308(e)(2)) as EPA has recently                      Virginia regional haze SIP upon final
                                                 protection deficiencies. West Virginia                  affirmed that CSAPR remains better-                    approval of the September 16, 2015 SIP
                                                 submitted the September 16, 2015 SIP                    than-BART for regional haze                            submittal. EPA is soliciting public
                                                 revision seeking to correct the                         requirements.27 Because West Virginia’s                comments on the issues discussed in
                                                 deficiencies identified in EPA’s July 13,               approved regional haze SIP will address                this document. These comments will be
                                                 2011 limited disapproval action, by                     EGU BART and reasonable progress                       considered before taking final action.
                                                 replacing reliance on CAIR with                         requirements upon final approval of the
                                                 reliance on CSAPR in its regional haze                  September 16, 2015 SIP submission,                     IV. Statutory and Executive Order
                                                 SIP.25 Specifically, the September 16,                  EPA is proposing to convert the                        Reviews
                                                 2015 submittal changes the West                         Agency’s prior limited disapproval/                       Under the CAA, the Administrator is
                                                 Virginia regional haze program to state                 limited approval of West Virginia’s                    required to approve a SIP submission
                                                 that West Virginia is relying on CSAPR                  regional haze SIP to a full approval. EPA              that complies with the provisions of the
                                                 in its regional haze SIP to meet the                    is also proposing to remove EPA’s June                 CAA and applicable federal regulations.
                                                 BART and reasonable progress                            7, 2012 partial RH FIP for West Virginia,              42 U.S.C. 7410(k); 40 CFR 52.02(a).
                                                 requirements to support visibility                      which replaced reliance on CAIR with                   Thus, in reviewing SIP submissions,
                                                 improvement progress goals for West                     reliance on CSAPR to address the                       EPA’s role is to approve state choices,
                                                 Virginia’s Class I areas, Dolly Sods and                previously deficient regional haze                     provided that they meet the criteria of
                                                 Otter Creek Wilderness Areas.                           requirements. Additionally, EPA is
                                                    Additionally, the September 16, 2015                                                                        the CAA. Accordingly, this action
                                                                                                         proposing to approve the prong 4                       merely approves state law as meeting
                                                 submittal revises the prong 4 portion of                portion of West Virginia’s October 16,
                                                 the infrastructure SIP revision for the                                                                        federal requirements and does not
                                                                                                         2014 SIP submission, as revised by the                 impose additional requirements beyond
                                                 2010 SO2 NAAQS, which had been                          September 16, 2015 regional haze
                                                 submitted on October 16, 2014, to                                                                              those imposed by state law. For that
                                                                                                         submittal, for the 2010 SO2 NAAQS and                  reason, this proposed action:
                                                 address this visibility protection                      to approve the prong 4 portion of the
                                                 requirement in CAA section                                                                                        • Is not a ‘‘significant regulatory
                                                                                                         May 12, 2017 SIP submission for the                    action’’ subject to review by the Office
                                                 110(a)(2)(D)(i)(II). At the time of this SIP            2012 PM2.5 NAAQS, which refers to the
                                                 submittal, West Virginia did not have a                                                                        of Management and Budget under
                                                                                                         September 16, 2015 regional haze                       Executive Orders 12866 (58 FR 51735,
                                                 fully approved regional haze program as                 submittal, as the West Virginia SIP will
                                                 the Agency had issued a limited                                                                                October 4, 1993) and 13563 (76 FR 3821,
                                                                                                         now meet prong 4 visibility                            January 21, 2011);
                                                 disapproval of the State’s regional haze                requirements of the CAA with a fully
                                                 plan on July 13, 2011, due to its reliance                                                                        • Is not an Executive Order 13771 (82
                                                                                                         approved regional haze SIP.28                          FR 9339, February 2, 2017) regulatory
                                                 on CAIR. Subsequently, West Virginia
                                                 submitted to EPA on May 12, 2017 a SIP                  III. Proposed Action                                   action because SIP approvals are
                                                 revision regarding the infrastructure                      EPA is proposing to take the following              exempted under Executive Order 12866.
                                                 requirements in CAA section 110(a)(2)                   actions: (1) Approve West Virginia’s                      • Does not impose an information
                                                 for the 2012 PM2.5 NAAQS. In order to                   September 16, 2015 SIP submission to                   collection burden under the provisions
                                                 meet prong 4 for the 2012 PM2.5                         change reliance on CAIR to reliance on                 of the Paperwork Reduction Act (44
                                                 NAAQS, this May 12, 2017 submittal                      CSAPR for certain elements of West                     U.S.C. 3501 et seq.);
                                                 referred to West Virginia’s September                                                                             • Is certified as not having a
                                                 16, 2015 regional haze SIP submittal to                    26 In this respect, the September 16, 2015 SIP      significant economic impact on a
                                                 address the prong 4 requirement in CAA                  submission therefore mirrors the requirements from     substantial number of small entities
                                                 section 110(a)(2)(D)(i)(II).                            EPA’s partial RH FIP for West Virginia.                under the Regulatory Flexibility Act (5
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                                                                                                            27 See 82 FR 45481 (September 29, 2017)
                                                    The State’s September 16, 2015                                                                              U.S.C. 601 et seq.);
                                                                                                         (reaffirming CSAPR better-than-BART). See Utility
                                                 regional haze SIP revision replaces                     Air Regulatory Group v. EPA, No. 12–1342 (D.C.            • Does not contain any unfunded
                                                 reliance upon CAIR for reliance upon                    Cir. March 20, 2018) (upholding CSAPR as better-       mandate or significantly or uniquely
                                                                                                         than-BART).                                            affect small governments, as described
                                                   24 See 79 FR 62022 (October 16, 2014) and 82 FR          28 All other applicable infrastructure
                                                                                                                                                                in the Unfunded Mandates Reform Act
                                                 22076 (May 12, 2017).                                   requirements under section 110(a)(2) for the West
                                                   25 West Virginia was included in the CSAPR            Virginia’s infrastructure SIP submissions for the
                                                                                                                                                                of 1995 (Pub. L. 104–4);
                                                 federal trading programs on August 8, 2011. 76 FR       2010 SO2 NAAQS and the 2012 PM2.5 NAAQS have              • Does not have federalism
                                                 48208.                                                  been or will be addressed in separate rulemakings.     implications as specified in Executive


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                                                 27738                           Federal Register / Vol. 83, No. 115 / Thursday, June 14, 2018 / Proposed Rules

                                                 Order 13132 (64 FR 43255, August 10,                           List of Subjects in 40 CFR Part 52                       Once submitted, comments cannot be
                                                 1999);                                                           Environmental protection, Air                          removed or edited from Regulations.gov.
                                                    • Is not an economically significant                        pollution control, Incorporation by                      For either manner of submission, the
                                                 regulatory action based on health or                           reference, Intergovernmental relations,                  EPA may publish any comment received
                                                 safety risks subject to Executive Order                        Nitrogen dioxide, Ozone, Particulate                     to its public docket. Do not submit
                                                 13045 (62 FR 19885, April 23, 1997);                           matter, Reporting and recordkeeping                      electronically any information you
                                                                                                                requirements, Sulfur oxides.                             consider to be Confidential Business
                                                    • Is not a significant regulatory action                                                                             Information (CBI) or other information
                                                 subject to Executive Order 13211 (66 FR                          Authority: 42 U.S.C. 7401 et seq.                      whose disclosure is restricted by statute.
                                                 28355, May 22, 2001);                                            Dated: May 30, 2018.                                   Multimedia submissions (audio, video,
                                                    • Is not subject to requirements of                         Cosmo Servidio,                                          etc.) must be accompanied by a written
                                                 Section 12(d) of the National                                  Regional Administrator, Region III.                      comment. The written comment is
                                                 Technology Transfer and Advancement                            [FR Doc. 2018–12812 Filed 6–13–18; 8:45 am]              considered the official comment and
                                                 Act of 1995 (15 U.S.C. 272 note) because                       BILLING CODE 6560–50–P                                   should include discussion of all points
                                                 application of those requirements would                                                                                 you wish to make. The EPA will
                                                 be inconsistent with the CAA; and                                                                                       generally not consider comments or
                                                                                                                ENVIRONMENTAL PROTECTION                                 comment contents located outside of the
                                                    • Does not provide EPA with the
                                                                                                                AGENCY                                                   primary submission (i.e. on the web,
                                                 discretionary authority to address, as
                                                                                                                                                                         cloud, or other file sharing system). For
                                                 appropriate, disproportionate human                            40 CFR Part 52                                           additional submission methods, please
                                                 health or environmental effects, using                                                                                  contact the person identified in the FOR
                                                 practicable and legally permissible                            [EPA–R09–OAR–2018–0282; FRL–9979–
                                                                                                                34—Region 9]                                             FURTHER INFORMATION CONTACT section.
                                                 methods, under Executive Order 12898                                                                                    For the full EPA public comment policy,
                                                 (59 FR 7629, February 16, 1994).                               Approval of Air Plan Revisions;                          information about CBI or multimedia
                                                    In addition, this proposed rule,                            Approvals and Promulgations:                             submissions, and general guidance on
                                                 addressing West Virginia’s regional haze                       California; Placer County Air Pollution                  making effective comments, please visit
                                                 requirements and visibility protection                         Control District; Stationary Source                      https://www.epa.gov/dockets/
                                                 for the 2010 SO2 and 2012 PM2.5                                Permits                                                  commenting-epa-dockets.
                                                 NAAQS and the withdrawal of the West                                                                                    FOR FURTHER INFORMATION CONTACT:
                                                                                                                AGENCY:  Environmental Protection
                                                 Virginia regional haze regional FIP, does                                                                               Laura Yannayon, EPA Region IX, (415)
                                                                                                                Agency (EPA).
                                                 not have tribal implications as specified                                                                               972–3534, yannayon.laura@epa.gov.
                                                                                                                ACTION: Proposed rule.
                                                 by Executive Order 13175 (65 FR 67249,                                                                                  SUPPLEMENTARY INFORMATION:
                                                 November 9, 2000), because the SIP is                          SUMMARY:   The Environmental Protection                  Throughout this document, ‘‘we,’’ ‘‘us’’
                                                 not approved to apply in Indian country                        Agency (EPA) is proposing to approve a                   and ‘‘our’’ refer to the EPA.
                                                 located in the state, and EPA notes that                       revision to the Placer County Air
                                                 it will not impose substantial direct                          Pollution Control District (PCAPCD)                      Table of Contents
                                                 costs on tribal governments or preempt                         portion of the California State                          I. The State’s Submittal
                                                 tribal law. In addition, pursuant to CAA                       Implementation Plan (SIP). This                             A. What rule did the State submit?
                                                 section 307(d)(1)(B), EPA proposes to                          revision concerns the District’s                            B. Are there other versions of this rule?
                                                 determine that this action is subject to                       Prevention of Significant Deterioration                     C. What is the purpose of the submitted
                                                 the provisions of section 307(d). Section                      (PSD) permitting program for new and                           rule?
                                                                                                                                                                         II. The EPA’s Evaluation and Action
                                                 307(d) establishes procedural                                  modified sources of air pollution. We                       A. How is the EPA evaluating the rule?
                                                 requirements specific to certain                               are proposing action on a local rule                        B. Does the rule meet the evaluation
                                                 rulemaking actions under the CAA.                              under the Clean Air Act as amended in                          criteria?
                                                 Furthermore, section 307(d)(1)(V) of the                       1990 (CAA or the Act). We are taking                        C. The EPA’s Proposed Action and Public
                                                 CAA provides that the provisions of                            comments on this proposal and plan to                          Comment
                                                 section 307(d) apply to ‘‘such other                           follow with a final action.                              III. Incorporation by Reference
                                                 actions as the Administrator may                               DATES: Any comments must arrive by                       IV. Statutory and Executive Order Reviews
                                                 determine.’’ EPA proposes that the                             July 16, 2018.                                           I. The State’s Submittal
                                                 provisions of 307(d) apply to EPA’s                            ADDRESSES: Submit your comments,
                                                 action on the West Virginia SIP revision.                      identified by Docket ID No. EPA–R09–                     A. What rule did the State submit?
                                                 The withdrawal of the provisions of the                        OAR–2018–0282 at http://                                   Table 1 lists the rule addressed by this
                                                 West Virginia regional haze regional FIP                       www.regulations.gov, or via email to                     proposal with the dates that it was
                                                 is subject to the requirements of CAA                          Laura Yannayon, at yannayon.laura@                       amended by the PCAPCD and submitted
                                                 section 307(d), as it constitutes a                            epa.gov. For comments submitted at                       by the California Air Resources Board
                                                 revision to a FIP under section 110(c) of                      Regulations.gov, follow the online                       (CARB), which is the governor’s
                                                 the CAA.                                                       instructions for submitting comments.                    designee for California SIP submittals.
                                                                                                                        TABLE 1—SUBMITTED RULE
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                                                                                                                                                                                           Adopted or
                                                         Rule No.                                                              Rule title                                                                 Submitted
                                                                                                                                                                                            amended

                                                 518 .........................   Prevention of Significant Deterioration (PSD) Permit Program ..........................................      10/13/16         1/24/17



                                                   On April 17, 2017, the EPA                                   2017, SIP submittal package conformed                    part 51, appendix V, which must be met
                                                 determined that CARB’s January 24,                             to the completeness criteria in 40 CFR                   before formal EPA review.


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Document Created: 2018-06-14 01:39:26
Document Modified: 2018-06-14 01:39:26
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionProposed rule.
DatesWritten comments must be received on or before July 16, 2018.
ContactEmlyn V[eacute]lez-Rosa, (215) 814- 2038, or by email at [email protected]
FR Citation83 FR 27734 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Ozone; Particulate Matter; Reporting and Recordkeeping Requirements and Sulfur Oxides

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