[Federal Register Volume 83, Number 65 (Wednesday, April 4, 2018)]
[Proposed Rules]
[Pages 14386-14389]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2018-06880]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R03-OAR-2017-0399; FRL-9976-42-Region 3]


Approval and Promulgation of Air Quality Implementation Plans; 
Virginia; Nonattainment New Source Review Requirements for the 2008 8-
Hour Ozone Standard

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve a revision to the Commonwealth of Virginia's state 
implementation plan (SIP). The revision is in response to EPA's 
February 3, 2017 Findings of Failure to Submit for various requirements 
relating to the 2008 8-hour ozone national ambient air quality 
standards (NAAQS). This SIP revision is specific to nonattainment new 
source review (NNSR) requirements. EPA is proposing to approve this 
revision in accordance with the requirements of the Clean Air Act 
(CAA).

DATES: Written comments must be received on or before May 4, 2018.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R03-
OAR-2017-0399 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: David Talley, (215) 814-2117, or by 
email at [email protected].

SUPPLEMENTARY INFORMATION:

I. Background

    On May 11, 2017, the Virginia Department of Environmental Quality 
(DEQ) submitted on behalf of the Commonwealth of Virginia a formal 
revision, requesting EPA's approval for the SIP of its NNSR 
Certification for the 2008 Ozone NAAQS. The SIP revision is in response 
to EPA's final 2008 8-hour ozone NAAQS Findings of Failure to Submit 
for NNSR requirements. See 82 FR 9158 (February 3, 2017). Specifically, 
Virginia is certifying that its existing NNSR program, covering the 
Washington, DC nonattainment area (which includes Alexandria City, 
Arlington County, Fairfax County, Fairfax City, Falls Church City, 
Loudoun County, Manassas City, Manassas Park City, and Prince William 
County in Virginia) (hereafter, Washington, DC Nonattainment Area) for 
the 2008 8-hour ozone NAAQS, is at least as stringent as the 
requirements at 40 CFR 51.165, as amended by the final rule titled 
``Implementation of the 2008 National Ambient Air Quality Standards for 
Ozone: State Implementation Plan Requirements'' (SIP Requirements 
Rule), for ozone and its precursors.\1\ \2\ See 80 FR 12264 (March 6, 
2015).
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    \1\ The SIP Requirements Rule addresses a range of nonattainment 
area SIP requirements for the 2008 8-hour ozone NAAQS, including 
requirements pertaining to attainment demonstrations, reasonable 
further progress (RFP), reasonably available control technology, 
reasonably available control measures, major new source review, 
emission inventories, and the timing of SIP submissions and of 
compliance with emission control measures in the SIP. The rule also 
revokes the 1997 ozone NAAQS and establishes anti-backsliding 
requirements.
    \2\ On February 16, 2018, the United States Court of Appeals for 
the District of Columbia Circuit (D.C. Cir. Court) issued an opinion 
on the EPA's SIP Requirements Rule. South Coast Air Quality Mgmt. 
Dist. v. EPA, No. 15-1115, 2018 U.S. App. LEXIS 3636 (D.C. Cir. Feb. 
16, 2018). The D.C. Cir. Court found certain provisions from the 
2008 Ozone SIP Requirements Rule unreasonable including EPA's 
provision for a ``redesignation substitute.'' The D.C. Cir. Court 
also vacated other provisions relating to anti-backsliding in the 
2008 Ozone SIP Requirements Rule as the Court found them 
unreasonable. Id. The D.C. Circuit found other parts of the SIP 
Requirements Rule unrelated to anti-backsliding and this action 
reasonable and denied the petition for appeal on those. Id.
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A. 2008 8-Hour Ozone NAAQS

    On March 12, 2008, EPA promulgated a revised 8-hour ozone NAAQS of 
0.075 parts per million (ppm). See 73 FR 16436 (March 27, 2008). Under 
EPA's regulations at 40 CFR 50.15, the 2008 8-hour ozone NAAQS is 
attained when the three-year average of the annual fourth-highest daily 
maximum 8-hour average ambient air quality ozone concentrations is less 
than or equal to 0.075 ppm.
    Upon promulgation of a new or revised NAAQS, the CAA requires EPA 
to designate as nonattainment any area that is violating the NAAQS 
based on the three most recent years of ambient air quality data at the 
conclusion of the designation process. The Washington, DC Nonattainment 
Area was classified as a marginal nonattainment area for the 2008 8-
hour ozone NAAQS on May 21,

[[Page 14387]]

2012 (effective July 20, 2012) using 2008-2010 ambient air quality 
data. See 77 FR 30088. On March 6, 2015, EPA issued the final SIP 
Requirements Rule, which establishes the requirements that state, 
tribal, and local air quality management agencies must meet as they 
develop implementation plans for areas where air quality exceeds the 
2008 8-hour ozone NAAQS. See 80 FR 12264. Areas that were designated as 
marginal ozone nonattainment areas were required to attain the 2008 8-
hour ozone NAAQS no later than July 20, 2015, based on 2012-2014 
monitoring data. See 40 CFR 51.1103. The Washington, DC Nonattainment 
Area did not attain the 2008 8-hour ozone NAAQS by July 20, 2015; 
however, this area did meet the CAA section 181(a)(5) criteria, as 
interpreted in 40 CFR 51.1107, for a one-year attainment date 
extension. See 81 FR 26697 (May 4, 2016). Therefore, on April 11, 2016, 
the EPA Administrator signed a final rule extending the Washington, DC 
Nonattainment Area 2008 8-hour ozone NAAQS attainment date from July 
20, 2015 to July 20, 2016.\3\
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    \3\ EPA finalized approval of a Determination of Attainment 
(DOA) for the 2008 8-hour ozone NAAQS for the Washington, DC 
Nonattainment Area on November 14, 2017. This final action was based 
on complete, certified, and quality assured ambient air quality 
monitoring data for the 2013-2015 monitoring period. See 82 FR 52651 
(November 14, 2017). It should be noted that a DOA does not 
alleviate the need for Virginia to certify that their existing SIP 
approved NNSR program is as stringent as the requirements at 40 CFR 
51.165, as NNSR applies in nonattainment areas until an area has 
been redesignated to attainment.
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    Based on initial nonattainment designations for the 2008 8-hour 
ozone standard, as well as the March 6, 2015 final SIP Requirements 
Rule, Virginia was required to develop a SIP revision addressing 
certain CAA requirements for the Washington, DC Nonattainment Area, and 
submit to EPA a NNSR Certification SIP or SIP revision no later than 36 
months after the effective date of area designations for the 2008 8-
hour ozone NAAQS (i.e., July 20, 2015).\4\ See 80 FR 12264 (March 6, 
2015). EPA is proposing to approve Virginia's May 11, 2017 NNSR 
Certification SIP revision. EPA's analysis of how this SIP revision 
addresses the NNSR requirements for the 2008 8-hour ozone NAAQS is 
provided in Section II below.
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    \4\ Virginia's obligation to submit the NNSR Certification SIP 
was not affected by the D.C. Circuit Court's February 16, 2018 
decision on portions of the SIP Requirements Rule in South Coast Air 
Quality Mgmt. Dist. v. EPA.
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B. 2017 Findings of Failure To Submit SIP for the 2008 8-Hour Ozone 
NAAQS

    Areas designated nonattainment for the ozone NAAQS are subject to 
the general nonattainment area planning requirements of CAA section 172 
and also to the ozone-specific planning requirements of CAA section 
182.\5\ States in the ozone transport region (OTR), such as Virginia, 
are additionally subject to the requirements outlined in CAA section 
184.
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    \5\ Ozone nonattainment areas are classified based on the 
severity of their ozone levels (as determined based on the area's 
``design value,'' which represents air quality in the area for the 
most recent 3 years). The possible classifications for ozone 
nonattainment areas are Marginal, Moderate, Serious, Severe, and 
Extreme. See CAA section 181(a)(1).
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    Ozone nonattainment areas in the lower classification levels have 
fewer and/or less stringent mandatory air quality planning and control 
requirements than those in higher classifications. For a marginal area, 
such as the Washington, DC Nonattainment Area, a state is required to 
submit a baseline emissions inventory, adopt a SIP requiring emissions 
statements from stationary sources, and implement a NNSR program for 
the relevant ozone standard. See CAA section 182(a). For each higher 
ozone nonattainment classification, a state needs to comply with all 
lower area classification requirements, plus additional emissions 
controls and more expansive NNSR offset requirements.
    The CAA sets out specific requirements for states in the OTR.\6\ 
Upon promulgation of the 2008 8-hour ozone NAAQS, states in the OTR 
were required to submit a SIP revision for RACT. See 40 CFR 51.1116. 
This requirement is the only recurring obligation for an OTR state upon 
revision of a NAAQS, unless that state also contains some portion of a 
nonattainment area for the revised NAAQS. In that case, the 
nonattainment requirements described previously also apply to those 
portions of that state.
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    \6\ CAA section 184 details specific requirements for a group of 
states (and the District of Columbia) that make up the OTR. States 
in the OTR are required to submit SIP revisions addressing 
reasonably available control technology (RACT) requirements for the 
pollutants that form ozone, even if the areas in the state meet the 
ozone standards.
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    In the March 6, 2015 SIP Requirements Rule, EPA detailed the 
requirements applicable to ozone nonattainment areas, as well as 
requirements that apply in the OTR, and provided specific deadlines for 
SIP submittals. On February 3, 2017, EPA found that 15 states and the 
District of Columbia failed to submit SIP revisions in a timely manner 
to satisfy certain requirements for the 2008 8-hour ozone NAAQS that 
apply to nonattainment areas and/or states in the OTR. See 82 FR 9158. 
As explained in that rulemaking action, consistent with the CAA and EPA 
regulations, these findings of failure to submit established certain 
deadlines for the imposition of sanctions if a state does not submit a 
timely SIP revision addressing the requirements for which the finding 
is being made, and for the EPA to promulgate a federal implementation 
plan (FIP) to address any outstanding SIP requirements.
    EPA found, inter alia, that the Commonwealth of Virginia failed to 
submit a SIP revision in a timely matter to satisfy NNSR requirements 
for its marginal nonattainment area, specifically the Washington, DC 
Nonattainment Area. Virginia submitted its May 11, 2017 SIP revision to 
address the specific NNSR requirements for the 2008 8-hour ozone NAAQS, 
located in 40 CFR 51.160-165, as well as its obligations under EPA's 
February 3, 2017 Findings of Failure to Submit. EPA's analysis of how 
this SIP revision addresses the NNSR requirements for the 2008 8-hour 
ozone NAAQS and the Findings of Failure to Submit is provided in 
Section II below.

II. Summary of SIP Revision and EPA Analysis

    This rulemaking action is specific to Virginia's NNSR requirements. 
NNSR is a preconstruction review permit program that applies to new 
major stationary sources or major modifications at existing sources 
located in a nonattainment area.\7\ The specific NNSR requirements for 
the 2008 8-hour ozone NAAQS are located in 40 CFR 51.160-165. As set 
forth in the SIP Requirements Rule, for each nonattainment area, a NNSR 
plan or plan revision was due no later than 36 months after the 
effective date of area designations for the 2008 8-hour ozone standard 
(i.e., July 20, 2015).\8\
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    \7\ See CAA sections 172(c)(5), 173 and 182.
    \8\ With respect to states with nonattainment areas subject to a 
finding of failure to submit NNSR SIP revisions, such revisions 
would no longer be required if the area were redesignated to 
attainment. The CAA's prevention of significant deterioration (PSD) 
program requirements apply in lieu of NNSR after an area is 
redesignated to attainment. For areas outside the OTR, NNSR 
requirements do not apply in areas designated as attainment.
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    The minimum SIP requirements for NNSR permitting programs for the 
2008 8-hour ozone NAAQS are located in 40 CFR 51.165. See 40 CFR 
51.1114. These NNSR program requirements include those promulgated in 
the ``Phase 2 Rule'' implementing the 1997 8-hour ozone NAAQS (75 FR 
71018 (November 29, 2005)) and the SIP Requirements Rule implementing 
the 2008 8-hour ozone NAAQS. Under the Phase 2 Rule, the SIP for each 
ozone nonattainment

[[Page 14388]]

area must contain NNSR provisions that: Set major source thresholds for 
oxides of nitrogen (NOX) and volatile organic compounds 
(VOC) pursuant to 40 CFR 51.165(a)(1)(iv)(A)(1)(i)-(iv) and (2); 
classify physical changes as a major source if the change would 
constitute a major source by itself pursuant to 40 CFR 
51.165(a)(1)(iv)(A)(3); consider any significant net emissions increase 
of NOX as a significant net emissions increase for ozone 
pursuant to 40 CFR 51.165(a)(1)(v)(E); consider certain increases of 
VOC emissions in extreme ozone nonattainment areas as a significant net 
emissions increase and a major modification for ozone pursuant to 40 
CFR 51.165(a)(1)(v)(F); set significant emissions rates for VOC and 
NOX as ozone precursors pursuant to 40 CFR 
51.165(a)(1)(x)(A)-(C) and (E); contain provisions for emissions 
reductions credits pursuant to 40 CFR 51.165(a)(3)(ii)(C)(1)-(2); 
provide that the requirements applicable to VOC also apply to 
NOX pursuant to 40 CFR 51.165(a)(8); and set offset ratios 
for VOC and NOX pursuant to 40 CFR 51.165(a)(9)(i)-(iii) 
(renumbered as (a)(9)(ii)-(iv) under the SIP Requirements Rule for the 
2008 8-hour ozone NAAQS). Under the SIP Requirements Rule for the 2008 
8-hour ozone NAAQS, the SIP for each ozone nonattainment area 
designated nonattainment for the 2008 8-hour ozone NAAQS and designated 
nonattainment for the 1997 ozone NAAQS on April 6, 2015, must also 
contain NNSR provisions that include the anti-backsliding requirements 
at 40 CFR 51.1105. See 40 CFR 51.165(a)(12).
    Virginia's SIP approved NNSR program is implemented through Article 
9, Permits for Major Stationary Sources and Major Modifications 
Locating in Nonattainment Areas or the Ozone Transport Region of the 
Virginia Administrative Code (VAC), 9VAC5-80--Permits for Stationary 
Sources. In its May 11, 2017 SIP revision, Virginia certifies that the 
version of 9VAC5-80 in the SIP is at least as stringent as the federal 
NNSR requirements for the Washington, DC Nonattainment Area. EPA last 
approved revisions to Virginia's major NNSR SIP on August 28, 2017. In 
that action, EPA approved revisions to Virginia's SIP which made 
VADEQ's NNSR program consistent with federal requirements. 
Additionally, those revisions corrected a deficiency which had been 
grounds for limited approval of VADEQ's program. EPA found, therefore, 
that Virginia's program met all CAA requirements and was fully 
approvable. See 82 FR 40703.
    EPA notes that neither 9VAC5-80 nor Virginia's approved SIP have 
the regulatory provision for any emissions change of VOC in extreme 
nonattainment areas, specified in 40 CFR 51165(a)(1)(v)(F), because 
Virginia has never had an area designated extreme nonattainment for any 
of the ozone NAAQS. Nonetheless, the Virginia SIP is not required to 
have this requirement for VOC in extreme nonattainment areas until such 
time as Virginia has an extreme ozone nonattainment area.
    In Virginia's May 11, 2017 SIP revision VADEQ asserted that anti-
backsliding provisions do not apply to any area within Virginia, 
including the northern Virginia/Metropolitan Washington, DC area, 
because Virginia submitted to EPA a final ``redesignation request 
substitute'' for the 1997 ozone NAAQS for the Washington, DC area on 
April 29, 2016. However, on February 16, 2018, the D.C. Cir. Court 
issued an opinion on the EPA's regulations implementing the 2008 ozone 
NAAQS, i.e., the SIP Requirements Rule. South Coast Air Quality Mgmt. 
Dist. v. EPA, No. 15-1115, 2018 U.S. App. LEXIS 3636 (D.C. Cir. Feb. 
16, 2018). The D.C. Cir. Court found certain provisions from the 2008 
Ozone SIP Requirements Rule to be unreasonable including EPA's 
provision for a ``redesignation substitute.'' The D.C. Cir. Court 
vacated these provisions and found that redesignations must comply with 
all required elements in CAA section 107(d)(3). The Court thus found 
the ``redesignation substitute'' which did not require all items in CAA 
section 107(d)(3)(E) violated the CAA and was therefore unreasonable. 
The D.C. Cir. Court also vacated other provisions relating to anti-
backsliding in the 2008 Ozone SIP Requirements Rule as the Court found 
them to be unreasonable. Id. The D.C. Circuit found other parts of the 
SIP Requirements Rule unrelated to anti-backsliding and this action 
reasonable and denied the petition for appeal on those. Id.
    Given the D.C. Cir. Court's recent ruling in South Coast Air 
Quality Mgmt. Dist. v. EPA, Virginia remains required to comply with 
the anti-backsliding provisions found in 40 CFR 51.165(a)(12) and 
located in 9VAC5-80 of its SIP which applied to NSR requirements for 
the 1997 ozone NAAQS. However, EPA finds that the Virginia SIP 
presently includes all required major stationary source thresholds and 
emissions offset ratios for NSR purposes which were established for the 
SIP for Virginia's 1997 8-hour ozone NAAQS nonattainment designation. 
See 82 FR 40703 (finding Virginia's NNSR program consistent with all 
federal requirements in August 2017).
    Thus, EPA finds that Virginia's SIP includes relevant and required 
anti-backsliding requirements. Virginia has not changed these major 
stationary source threshold and offset provisions in 9VAC5-80-2010 C, 
and furthermore, they remain in Virginia's federally-approved SIP 
unless and until EPA approves a full redesignation request from 
Virginia in accordance with CAA section 107.\9\ EPA expects that VADEQ 
will continue to implement its NNSR program consistently with its 
approved SIP for major stationary source thresholds and emission offset 
ratios.
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    \9\ Under the 1997 8-hour ozone NAAQS, the Washington, DC Area 
was classified as moderate nonattainment.
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    The version of 9VAC5-80 that is contained in the current SIP has 
not changed since the August 28, 2017 rulemaking where EPA last 
approved Virginia's NNSR provisions as meeting CAA requirements for a 
NNSR program. This version of the rule (9VAC5-80) covers the 
Washington, DC Nonattainment Area and remains adequate to meet all 
applicable NNSR requirements for the 2008 8-hour ozone NAAQS in 40 CFR 
51.165, the Phase 2 Rule and the SIP Requirements Rule.

III. Proposed Action

    EPA is proposing to approve Virginia's May 11, 2017 SIP revision 
addressing the NNSR requirements for the 2008 ozone NAAQS for the 
Washington, DC Nonattainment Area. EPA has concluded that the 
Commonwealth's submission fulfills the 40 CFR 51.1114 revision 
requirement, meets the requirements of CAA sections 110 and 172 and the 
minimum SIP requirements of 40 CFR 51.165, as well as its obligations 
under EPA's February 3, 2017 Findings of Failure to Submit relating to 
submission of a NNSR certification. EPA is soliciting public comments 
on the issues discussed in this document. These comments will be 
considered before taking final action.

IV. General Information Pertaining to SIP Submittals From the 
Commonwealth of Virginia

    In 1995, Virginia adopted legislation that provides, subject to 
certain conditions, for an environmental assessment (audit) 
``privilege'' for voluntary compliance evaluations performed by a 
regulated entity. The legislation further addresses the relative burden 
of proof for parties either asserting the privilege or seeking 
disclosure of documents for which the privilege is claimed. Virginia's

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legislation also provides, subject to certain conditions, for a penalty 
waiver for violations of environmental laws when a regulated entity 
discovers such violations pursuant to a voluntary compliance evaluation 
and voluntarily discloses such violations to the Commonwealth and takes 
prompt and appropriate measures to remedy the violations. Virginia's 
Voluntary Environmental Assessment Privilege Law, Va. Code Sec. 10.1-
1198, provides a privilege that protects from disclosure documents and 
information about the content of those documents that are the product 
of a voluntary environmental assessment. The Privilege Law does not 
extend to documents or information that: (1) Are generated or developed 
before the commencement of a voluntary environmental assessment; (2) 
are prepared independently of the assessment process; (3) demonstrate a 
clear, imminent and substantial danger to the public health or 
environment; or (4) are required by law.
    On January 12, 1998, the Commonwealth of Virginia Office of the 
Attorney General provided a legal opinion that states that the 
Privilege law, Va. Code Sec. 10.1-1198, precludes granting a privilege 
to documents and information ``required by law,'' including documents 
and information ``required by federal law to maintain program 
delegation, authorization or approval,'' since Virginia must ``enforce 
federally authorized environmental programs in a manner that is no less 
stringent than their federal counterparts. . . .'' The opinion 
concludes that ``[r]egarding Sec.  10.1-1198, therefore, documents or 
other information needed for civil or criminal enforcement under one of 
these programs could not be privileged because such documents and 
information are essential to pursuing enforcement in a manner required 
by federal law to maintain program delegation, authorization or 
approval.''
    Virginia's Immunity law, Va. Code Sec. 10.1-1199, provides that 
``[t]o the extent consistent with requirements imposed by federal 
law,'' any person making a voluntary disclosure of information to a 
state agency regarding a violation of an environmental statute, 
regulation, permit, or administrative order is granted immunity from 
administrative or civil penalty. The Attorney General's January 12, 
1998 opinion states that the quoted language renders this statute 
inapplicable to enforcement of any federally authorized programs, since 
``no immunity could be afforded from administrative, civil, or criminal 
penalties because granting such immunity would not be consistent with 
federal law, which is one of the criteria for immunity.''
    Therefore, EPA has determined that Virginia's Privilege and 
Immunity statutes will not preclude the Commonwealth from enforcing its 
NSR program consistent with the federal requirements. In any event, 
because EPA has also determined that a state audit privilege and 
immunity law can affect only state enforcement and cannot have any 
impact on federal enforcement authorities, EPA may at any time invoke 
its authority under the CAA, including, for example, sections 113, 167, 
205, 211 or 213, to enforce the requirements or prohibitions of the 
state plan, independently of any state enforcement effort. In addition, 
citizen enforcement under section 304 of the CAA is likewise unaffected 
by this, or any, state audit privilege or immunity law.

V. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the 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 (Public Law 104-4);
     does not have federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the CAA; and
     does not provide EPA with the discretionary authority to 
address, as appropriate, disproportionate human health or environmental 
effects, using practicable and legally permissible methods, under 
Executive Order 12898 (59 FR 7629, February 16, 1994).
    The proposed rule approving Virginia's 2008 8-hour ozone NAAQS 
Certification SIP revision for NNSR is not approved to apply on any 
Indian reservation land as defined in 18 U.S.C. 1151 or in any other 
area where EPA or an Indian tribe has demonstrated that a tribe has 
jurisdiction. In those areas of Indian country, the rule does not have 
tribal implications and will not impose substantial direct costs on 
tribal governments or preempt tribal law as specified by Executive 
Order 13175 (65 FR 67249, November 9, 2000).

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Carbon monoxide, 
Incorporation by reference, Intergovernmental relations, Nitrogen 
dioxide, Ozone, Reporting and recordkeeping requirements, Volatile 
organic compounds.

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

    Dated: March 27, 2018.
Cecil Rodrigues,
Deputy Regional Administrator, Region III.
[FR Doc. 2018-06880 Filed 4-3-18; 8:45 am]
 BILLING CODE 6560-50-P