83_FR_8793 83 FR 8752 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; 2011 Base Year Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard for the Maryland Portion of the Philadelphia-Wilmington-Atlantic City Nonattainment Area

83 FR 8752 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; 2011 Base Year Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard for the Maryland Portion of the Philadelphia-Wilmington-Atlantic City Nonattainment Area

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 41 (March 1, 2018)

Page Range8752-8756
FR Document2018-04184

The Environmental Protection Agency (EPA) is approving the 2011 base year inventory for the Maryland portion of the Philadelphia- Wilmington-Atlantic City marginal nonattainment area for the 2008 8- hour ozone national ambient air quality standard (NAAQS). The State of Maryland submitted the emission inventory, which included the ozone precursors, nitrogen oxides (NO<INF>X</INF>) and volatile organic compounds (VOC), as well as several other pollutants, through the Maryland Department of the Environment (MDE) to meet the nonattainment requirements for marginal ozone nonattainment areas for the 2008 8-hour ozone NAAQS. EPA is approving the 2011 base year NO<INF>X</INF> and VOC emissions inventory for the 2008 8-hour ozone NAAQS as a revision to the Maryland State Implementation Plan (SIP) in accordance with the requirements of the Clean Air Act (CAA).

Federal Register, Volume 83 Issue 41 (Thursday, March 1, 2018)
[Federal Register Volume 83, Number 41 (Thursday, March 1, 2018)]
[Rules and Regulations]
[Pages 8752-8756]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-04184]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R03-OAR-2017-0149; FRL-9974-98--Region 3]


Approval and Promulgation of Air Quality Implementation Plans; 
Maryland; 2011 Base Year Inventory for the 2008 8-Hour Ozone National 
Ambient Air Quality Standard for the Maryland Portion of the 
Philadelphia-Wilmington-Atlantic City Nonattainment Area

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: The Environmental Protection Agency (EPA) is approving the 
2011 base year inventory for the Maryland portion of the Philadelphia-
Wilmington-Atlantic City marginal nonattainment area for the 2008 8-
hour ozone national ambient air quality standard (NAAQS). The State of 
Maryland submitted the emission inventory, which included the ozone 
precursors, nitrogen oxides (NOX) and volatile organic 
compounds (VOC), as well as several other pollutants, through the 
Maryland Department of the Environment (MDE) to meet the nonattainment 
requirements for marginal ozone nonattainment areas for the 2008 8-hour 
ozone NAAQS. EPA is approving the 2011 base year NOX and VOC 
emissions inventory for the 2008 8-hour ozone NAAQS as a revision to 
the Maryland State Implementation Plan (SIP) in accordance with the 
requirements of the Clean Air Act (CAA).

DATES: This final rule is effective on April 2, 2018.

ADDRESSES: EPA has established a docket for this action under Docket ID 
Number EPA-R03-OAR-2017-0149. All documents in the docket are listed on 
the https://www.regulations.gov website. Although listed in the index, 
some information is not publicly available, e.g., confidential business 
information (CBI) or other information whose disclosure is restricted 
by statute. Certain other material, such as copyrighted material, is 
not placed on the internet and will be publicly available only in hard 
copy form. Publicly available docket materials are available through 
https://www.regulations.gov, or please contact the person identified in 
the For Further Information Contact section for additional availability 
information.

FOR FURTHER INFORMATION CONTACT: Sara Calcinore, (215) 814-2043, or by 
email at [email protected].

SUPPLEMENTARY INFORMATION: 

I. Background

    Ground level ozone is formed when NOX and VOC react in 
the presence of sunlight. NOX and VOC are referred to as 
ozone precursors and are emitted by many types of pollution sources, 
including motor vehicles, power plants, industrial facilities, and area 
wide sources, such as consumer products and lawn and garden equipment. 
Scientific evidence indicates that adverse public health effects occur 
following exposure to ozone. These effects are more pronounced in 
children and adults with lung disease. Breathing air containing ozone 
can reduce lung function and inflame airways, which can increase 
respiratory symptoms and aggravate asthma or other lung diseases. In 
response to this scientific evidence, EPA promulgated the first ozone 
NAAQS in 1979, the 0.12 part per million (ppm) 1-hour ozone NAAQS. See 
44 FR 8202 (February 8, 1979). EPA had previously promulgated a NAAQS 
for total photochemical oxidants.
    On July 18, 1997, EPA promulgated a revised ozone NAAQS of 0.08 
ppm, averaged over eight hours. 62 FR 38855. This 8-hour ozone NAAQS 
was determined to be more protective of public health than the previous 
1979 1-hour ozone NAAQS. In 2008, EPA revised the 8-hour ozone NAAQS 
from 0.08 to 0.075 ppm. See 73 FR 16436 (March 27, 2008).
    On May 21, 2012, the Philadelphia-Wilmington-Atlantic City area was 
designated as marginal nonattainment for the 2008 8-hour ozone NAAQS. 
77 FR 30088. The designation of the Philadelphia-Wilmington-Atlantic 
City area as marginal nonattainment was effective July 20, 2012. The 
Philadelphia-Wilmington-Atlantic City nonattainment area is comprised 
of Cecil County in Maryland, as well as counties in Delaware, New 
Jersey, and Pennsylvania.
    Under sections 172(c)(3) and 182(a)(1) of the CAA, Maryland is 
required to submit a comprehensive, accurate, and current inventory of 
actual emissions from all sources of the relevant pollutants, i.e. the 
ozone precursors NOX and VOC, for the marginal nonattainment 
area, i.e., the Maryland portion of the Philadelphia-Wilmington-
Atlantic City nonattainment area. In order to satisfy the requirements 
of CAA sections 172(c)(3) and 182(a)(1), on January 19, 2017, Maryland 
formally submitted the 2011 base year inventory for the Maryland 
portion of the

[[Page 8753]]

Philadelphia-Wilmington-Atlantic City nonattainment area for the 2008 
8-hour ozone NAAQS as a SIP revision (SIP # 16-15).
    On September 25, 2017, EPA simultaneously published a notice of 
proposed rulemaking (NPR) (82 FR 44544) and a direct final rule (DFR) 
(82 FR 44522) approving Maryland's 2011 base year inventory for the 
Maryland portion of the Philadelphia-Wilmington-Atlantic City 
nonattainment area for the 2008 8-hour ozone NAAQS as a SIP revision. 
The DFR included an amendment to 40 CFR 52.1070 (identification of 
Maryland's SIP) and an amendment to 40 CFR 52.1075 (explanation of 
Maryland's base year emissions inventories). EPA received an adverse 
comment on the rulemaking and withdrew the DFR prior to the effective 
date of November 24, 2017. See 82 FR 54298 (November 17, 2017). 
However, in the withdrawal, EPA only withdrew the amendment to 40 CFR 
52.1070, which would have added an entry for the ``2011 Base Year 
Inventory for the 2008 8-Hour Ozone National Ambient Air Quality 
Standard'' to the table under 40 CFR 52.1075(e) (EPA-approved 
nonregulatory and quasi-regulatory material). EPA inadvertently did not 
withdraw the amendment to 40 CFR 52.1075, which became effective on 
November 24, 2017. This provision revised Maryland's SIP to include 
paragraph (q) under 40 CFR 52.1075, which described EPA's ``approval'' 
of Maryland's 2011 base year inventory for the Maryland portion of the 
Philadelphia-Wilmington-Atlantic City nonattainment area for the 2008 
8-hour ozone NAAQS. Because the addition of 40 CFR 52.1075(q) did not 
contain an effective date and this final action approving Maryland's 
2011 base year inventory for the Maryland portion of the Philadelphia-
Wilmington-Atlantic City nonattainment area for the 2008 8-hour ozone 
NAAQS will correctly add 40 CFR 52.1075(q), the earlier effective date 
which added 40 CFR 52.1075(q) is harmless. Therefore, no correction is 
needed for this harmless early addition. In the NPR, EPA had proposed 
to approve the SIP revision, which included Maryland's 2011 base year 
inventory for the Maryland portion of the Philadelphia-Wilmington-
Atlantic City nonattainment area for the 2008 8-hour ozone NAAQS. In 
this final rulemaking, EPA is responding to the comments submitted on 
the proposed revision to the Maryland SIP and is approving Maryland's 
2011 base year inventory for the Maryland portion of the Philadelphia-
Wilmington-Atlantic City nonattainment area for the 2008 8-hour ozone 
NAAQS as a SIP revision. Because 40 CFR 52.1075(q) was prematurely 
added by EPA's inadvertent failure to withdraw the amendment to 40 CFR 
52.1075 when we withdrew the DFR in the November 17, 2017 withdrawal 
Federal Register notice, no further amendment to 40 CFR 52.1075 is 
necessary.

II. Summary of SIP Revision and EPA Analysis

    Under CAA section 172(c)(3), states are required to submit a 
comprehensive, accurate, and current inventory of actual emissions from 
all sources (point, nonpoint, nonroad, and onroad) of the relevant 
pollutant or pollutants in the nonattainment area. CAA section 
182(a)(1) requires that areas designated as nonattainment and 
classified as marginal submit an inventory of all sources of ozone 
precursors no later than 2 years after the effective date of 
designation. EPA's guidance for emissions inventory development calls 
for actual emissions to be used in the base year inventory. The state 
must report annual emissions as well as ``summer day emissions.'' As 
defined in 40 CFR 51.900(v), ``summer day emissions'' means, ``an 
average day's emissions for a typical summer work weekday. The state 
will select the particular month(s) in summer and the day(s) in the 
work week to be represented.''
    On January 19, 2017, MDE submitted a formal revision (SIP #16-15) 
to its SIP. The SIP revision consists of the 2011 base year inventory 
for the Maryland portion of the Philadelphia-Wilmington-Atlantic City 
nonattainment area for the 2008 8-hour ozone NAAQS. MDE selected 2011 
as its base year for SIP planning purposes, as recommended in EPA's 
final rule, ``Implementation of the 2008 National Ambient Air Quality 
Standards for Ozone: State Implementation Plan Requirements.'' See 80 
FR 12263 (March 6, 2015). MDE's 2011 base year inventory includes 
emissions estimates covering the general source categories of 
stationary point, area (nonpoint), nonroad mobile, onroad mobile, and 
Marine-Air-Rail (M-A-R). In its 2011 base year inventory, MDE reported 
actual annual emissions and typical summer day emissions for the months 
of May through September for NOX, VOC, and carbon monoxide. 
MDE also reported annual emissions for fine particulate matter 
(PM2.5), sulfur dioxide (SO2), and ammonia 
(NH3) In this approval of the 2011 base year emissions 
inventory for the 2008 ozone NAAQS, EPA is approving only the portions 
of the inventory that relate to the relevant ozone precursors, which 
are VOC and NOX.\1\
---------------------------------------------------------------------------

    \1\ The actual annual emissions and typical summer day emissions 
were summarized by MDE in Table 1-1: 2011 Base Year SIP Emission 
Inventory Summary. A discrepancy was found between the area annual 
emissions reported for PM2.5 and NH3 in Table 
1-1 and the area annual emissions reported for PM2.5 and 
NH3 in Table 4-1: 2011 Base Year SIP Area Source Emission 
Inventories and the Nonpoint Annual data table under Appendix C 
Area/Nonpoint Sources. Since the anthropogenic totals in Table 1-1 
correspond to the annual emissions values, the anthropogenic totals 
for PM2.5 and NH3 in Table 1-1 were also 
affected by the discrepancy. In a correction letter, MDE confirmed 
that the area annual emissions for PM2.5 and 
NH3 in Table 1-1 are 456.50 tpy for PM2.5 and 
477.15 tpy for NH3. MDE also confirmed that the 
corresponding anthropogenic totals for PM2.5 and 
NH3 are 625.04 tpy and 530.10 tpy. MDE has submitted a 
corrected version of page 3 of the 2011 base year inventory to 
reflect the necessary corrections to Table 1-1. The corrected 
version as well as the correction letter are included in the docket 
for this rulemaking even though the CAA at sections 172 and 182 only 
require an inventory of ozone precursors. See July 20, 2017 letter 
from Brian Hug, Program Manager, Maryland Department of the 
Environment to Cecil Rodrigues, Acting Regional Administrator, EPA 
Region III, Subject: SIP #16-15 ``2011 Base Year Emissions Inventory 
for the Maryland Portion of the Philadelphia-Atlantic City, PA-NJ-
DE-MD 2008 Ozone NAAQS Nonattainment Area (Cecil County, MD) Minor 
Corrections.''
---------------------------------------------------------------------------

    Table 1 summarizes the 2011 VOC and NOX emission 
inventory by source sector for the Maryland portion of the 
Philadelphia-Wilmington-Atlantic City nonattainment area. Annual 
emissions are given in tons per year (tpy) and summer weekday emissions 
are given by tons per day (tpd).

      Table 1--Summary of 2011 Emissions of Ozone Precursors for the Philadelphia-Wilmington-Atlantic City
                                               Nonattainment Area
----------------------------------------------------------------------------------------------------------------
                                                       Summer weekday (tpd)                Annual (tpy)
                  Source sector                  ---------------------------------------------------------------
                                                        VOC             NOX             VOC             NOX
----------------------------------------------------------------------------------------------------------------
Point...........................................           0.301            2.63           64.91           76.19

[[Page 8754]]

 
Area............................................           2.863            0.31          937.78          242.02
Nonroad.........................................           5.127            2.01        1,054.93          529.02
Onroad..........................................            2.29            7.50          791.98        2,730.44
M-A-R...........................................           0.030            0.46           11.03          167.97
                                                 ---------------------------------------------------------------
    Anthropogenic Subtotal......................           10.61           12.90        2,860.63        3,745.63
----------------------------------------------------------------------------------------------------------------

    Point sources are large, stationary, and identifiable sources of 
emissions that release pollutants into the atmosphere. Maryland 
obtained its point source data from the MDE Air and Radiation 
Management Administration (ARMA) point source emissions inventory. ARMA 
identifies and inventories stationary sources for the point source 
emissions inventory through inspections, investigations, permitting, 
and equipment registrations.
    Area sources, also known as nonpoint sources, are sources of 
pollution that are small and numerous and have not been inventoried as 
specific point or mobile sources. To inventory these sources, they are 
grouped so that emissions can be estimated collectively using one 
methodology. Examples of nonpoint sources include residential heating 
emissions and emissions from consumer solvents. MDE calculated nonpoint 
emissions for the Maryland portion of the Philadelphia-Wilmington-
Atlantic City nonattainment area by multiplying emissions factors 
specific for each source category with some known indicator of 
collective activity for each source category, such as population or 
employment data.
    Nonroad sources are mobile sources other than onroad vehicles. In 
its 2011 base year inventory, MDE separated nonroad sources into two 
categories: ``Nonroad Model NMIM'' and M-A-R. Nonroad Model NMIM 
sources include lawn and garden equipment, airport service equipment, 
recreational land vehicles or equipment, recreational marine equipment, 
light commercial equipment, industrial equipment, construction 
equipment, agricultural or farm equipment, and logging equipment. MDE 
relied on EPA's nonroad emissions calculations from the National Mobile 
Inventory Model (NMIM- April 5, 2009) to calculate emissions from 
sources in the ``Nonroad Model NMIM'' category. M-A-R sources include 
railroads, commercial aviation, air taxis, general aviation, military 
aviation, and commercial marine vessels. MDE estimated M-A-R emissions 
using data from surveyed sources or state and federal reporting 
agencies. Onroad or highway sources are vehicles, such as cars, trucks, 
and buses, which are operated on public roadways. MDE estimated onroad 
emissions for these sources using EPA's Motor Vehicle Emission 
Simulator (MOVES) model, version 2010a, and appropriate activity 
levels, such as vehicle miles traveled (VMT) estimates developed from 
vehicle count data maintained by the State Highway Administration (SHA) 
of the Maryland Department of Transportation (MDOT).
    EPA reviewed Maryland's 2011 base year emission inventory's 
results, procedures, and methodologies for the Maryland portion of the 
Philadelphia-Wilmington-Atlantic City nonattainment area and found them 
to be acceptable and approvable under CAA sections 110, 172(c)(3) and 
182(a)(1) of the CAA. EPA's review and analysis is detailed in a 
Technical Support Document (TSD) prepared for this rulemaking. The TSD 
is available online at http://www.regulations.gov, Docket ID No. EPA-
R03-OAR-2017-0149. The public comments received on the NPR are 
discussed in Section III of this rulemaking action.

III. Public Comments and EPA's Response

    EPA received two public comments on our September 25, 2017 proposal 
to approve Maryland's 2011 base year inventory for the Maryland portion 
of the Philadelphia-Wilmington-Atlantic City nonattainment area for the 
2008 8-hour ozone NAAQS. The comment submitted on October 25, 2017, was 
not related to this action and will not be addressed here.
    Comment: The commenter stated that for a multistate nonattainment 
area, EPA cannot approve a single state's emission inventory. Rather, 
the commenter believes that EPA must approve a single emission 
inventory for the entire nonattainment area instead of taking a 
piecemeal approach to act on each individual emissions inventory 
submitted by each state for that state's portion of the nonattainment 
area. The commenter expressed concern that by approving separate 
emission inventories for each state, EPA will not know if all of the 
other states are ``within the right limits.''
    Response: For ozone nonattainment areas, CAA section 182(a) 
specifically provides that ``Each State in which all or part of a 
Marginal Area is located shall, with respect to the Marginal Area (or 
portion thereof . . .), submit to the Administrator the State 
implementation plan revisions . . . described under this subsection.'' 
CAA section 182(a)(1) requires that ``the State shall submit a 
comprehensive, accurate, current inventory of actual emissions from all 
sources.'' EPA notes that this requirement to submit a SIP revision 
providing for a comprehensive inventory applies to each individual 
state, including a state in which only part of a nonattainment area is 
located. Each other state that is part of the nonattainment area would 
also bear the same requirement and, therefore, the CAA provides for a 
comprehensive emission inventory for the entire nonattainment area.
    CAA section 110(k) requires the EPA to act on a SIP revision within 
a set amount of time of when that SIP revision is submitted. The 
requirement is to act on each individual SIP submission. Nothing in the 
CAA requires EPA to act on groups of submittals, and likewise, there is 
no CAA requirement to act in a single action for SIPs submitted across 
an entire nonattainment area. Thus, EPA is appropriately acting to 
approve only Maryland's inventory submission for the Maryland portion 
of the Philadelphia-Wilmington-Atlantic City nonattainment area for the 
2008 8-hour ozone NAAQS.

IV. Final Action

    EPA is approving the Maryland SIP revision submitted on January 19, 
2017, which is Maryland's 2011 base year

[[Page 8755]]

inventory for the Maryland portion of the Philadelphia-Wilmington-
Atlantic City nonattainment area for the 2008 8-hour ozone NAAQS, as a 
revision to the Maryland SIP. This rule, which responds to the adverse 
comment received, finalizes our proposed approval of Maryland's 2011 
base year inventory for the Maryland portion of the Philadelphia-
Wilmington-Atlantic City nonattainment area for the 2008 8-hour ozone 
NAAQS.

V. Statutory and Executive Order Reviews

A. General Requirements

    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 action:
     Is not a ``significant regulatory action'' subject to 
review by the Office of Management and Budget under Executive Orders 
12866 (58 FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 
2011);
     is not an Executive Order 13771 (82 FR 9339, February 2, 
2017) regulatory action because SIP approvals are exempted under 
Executive Order 12866.
     does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     does not have federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the 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 rule 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.

B. Submission to Congress and the Comptroller General

    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this action and 
other required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. A major rule cannot 
take effect until 60 days after it is published in the Federal 
Register. This action is not a ``major rule'' as defined by 5 U.S.C. 
804(2).

C. Petitions for Judicial Review

    Under section 307(b)(1) of the CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by April 30, 2018. Filing a petition for 
reconsideration by the Administrator of this final rule does not affect 
the finality of this action for the purposes of judicial review nor 
does it extend the time within which a petition for judicial review may 
be filed, and shall not postpone the effectiveness of such rule or 
action.
    This action approving Maryland's 2011 base year inventory for the 
Maryland portion of the Philadelphia-Wilmington-Atlantic City 
nonattainment area for the 2008 8-hour ozone NAAQS may not be 
challenged later in proceedings to enforce its requirements. (See 
section 307(b)(2).)

List of Subjects in 40 CFR Part 52

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

    Dated: February 15, 2018.
Cosmo Servidio,
 Regional Administrator, Region III.

    40 CFR part 52 is amended as follows:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

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

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

Subpart V--Maryland

0
2. In Sec.  52.1070, the table in paragraph (e) is amended by adding 
the entry ``2011 Base Year Inventory for the 2008 8-Hour Ozone National 
Ambient Air Quality Standard'' at the end of the table to read as 
follows:


Sec.  52.1070   Identification of plan.

* * * * *
    (e) * * *

----------------------------------------------------------------------------------------------------------------
   Name of non-regulatory SIP          Applicable           State                                Additional
            revision                geographic area    submittal date   EPA approval date       explanation
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
2011 Base Year Emissions          Maryland portion of      01/19/2017  03/01/2018,         Sec.   52.1075(q).
 Inventory for the 2008 8-Hour     the Philadelphia-                    [Insert Federal
 Ozone National Ambient Air        Wilmington-                          Register
 Quality Standard.                 Atlantic City, PA-                   citation].
                                   NJ-DE-MD 2008
                                   ozone
                                   nonattainment area.
----------------------------------------------------------------------------------------------------------------


[[Page 8756]]

[FR Doc. 2018-04184 Filed 2-28-18; 8:45 am]
 BILLING CODE 6560-50-P



                                           8752               Federal Register / Vol. 83, No. 41 / Thursday, March 1, 2018 / Rules and Regulations

                                           I. National Technology Transfer and                     ENVIRONMENTAL PROTECTION                              FOR FURTHER INFORMATION CONTACT:   Sara
                                           Advancement Act                                         AGENCY                                                Calcinore, (215) 814–2043, or by email
                                              This rulemaking does not involve                                                                           at calcinore.sara@epa.gov.
                                           technical standards.                                    40 CFR Part 52                                        SUPPLEMENTARY INFORMATION:

                                           J. Executive Order 12898: Federal                                                                  I. Background
                                                                                                   [EPA–R03–OAR–2017–0149; FRL–9974–
                                           Actions To Address Environmental                        98—Region 3]                                  Ground level ozone is formed when
                                           Justice in Minority Populations and                                                                NOX and VOC react in the presence of
                                           Low-Income Populations                                  Approval and Promulgation of Air           sunlight. NOX and VOC are referred to
                                              The EPA believes that this action is                 Quality Implementation Plans;              as ozone precursors and are emitted by
                                           not subject to Executive Order 12898 (59                Maryland; 2011 Base Year Inventory         many types of pollution sources,
                                           FR 7629, February 16, 1994) because it                  for the 2008 8-Hour Ozone National         including motor vehicles, power plants,
                                           does not establish an environmental                     Ambient Air Quality Standard for the       industrial facilities, and area wide
                                           health or safety standard. This action                  Maryland Portion of the Philadelphia-      sources, such as consumer products and
                                           defers sanctions in accordance with                     Wilmington-Atlantic City                   lawn and garden equipment. Scientific
                                           CAA regulatory provisions and imposes                   Nonattainment Area                         evidence indicates that adverse public
                                           no additional requirements.                                                                        health effects occur following exposure
                                                                                                   AGENCY: Environmental Protection           to ozone. These effects are more
                                           K. Congressional Review Act (CRA)                       Agency (EPA).                              pronounced in children and adults with
                                              This action is subject to the CRA, and               ACTION: Final rule.                        lung disease. Breathing air containing
                                           the EPA will submit a rule report to                                                               ozone can reduce lung function and
                                           each House of the Congress and to the                   SUMMARY: The Environmental Protection inflame airways, which can increase
                                           Comptroller General of the United                       Agency (EPA) is approving the 2011         respiratory symptoms and aggravate
                                           States. The CRA allows the issuing                      base year inventory for the Maryland       asthma or other lung diseases. In
                                           agency to make a rule effective sooner                  portion of the Philadelphia-Wilmington- response to this scientific evidence, EPA
                                           than otherwise provided by the CRA if                   Atlantic City marginal nonattainment       promulgated the first ozone NAAQS in
                                           the agency makes a good cause finding                   area for the 2008 8-hour ozone national    1979, the 0.12 part per million (ppm) 1-
                                           that notice and comment rulemaking                      ambient air quality standard (NAAQS).      hour ozone NAAQS. See 44 FR 8202
                                           procedures are impracticable,                           The State of Maryland submitted the        (February 8, 1979). EPA had previously
                                           unnecessary or contrary to the public                   emission inventory, which included the promulgated a NAAQS for total
                                           interest (5 U.S.C. 808(2)). The EPA has                                                            photochemical oxidants.
                                                                                                   ozone precursors, nitrogen oxides (NOX)
                                           made a good cause finding for this rule                                                               On July 18, 1997, EPA promulgated a
                                                                                                   and volatile organic compounds (VOC),      revised ozone NAAQS of 0.08 ppm,
                                           as discussed in section II of this                      as well as several other pollutants,
                                           preamble, including the basis for that                                                             averaged over eight hours. 62 FR 38855.
                                                                                                   through the Maryland Department of the This 8-hour ozone NAAQS was
                                           finding.
                                                                                                   Environment (MDE) to meet the              determined to be more protective of
                                              Under section 307(b)(1) of the CAA,
                                           petitions for judicial review of this                   nonattainment requirements for             public health than the previous 1979 1-
                                           action must be filed in the United States               marginal ozone nonattainment areas for hour ozone NAAQS. In 2008, EPA
                                           Court of Appeals for the appropriate                    the 2008 8-hour ozone NAAQS. EPA is        revised the 8-hour ozone NAAQS from
                                           circuit by April 30, 2018. Filing a                     approving the 2011 base year NOX and       0.08 to 0.075 ppm. See 73 FR 16436
                                           petition for reconsideration by the EPA                 VOC emissions inventory for the 2008 8- (March 27, 2008).
                                           Administrator of this final rule does not               hour ozone NAAQS as a revision to the         On May 21, 2012, the Philadelphia-
                                           affect the finality of this rule for the                Maryland State Implementation Plan         Wilmington-Atlantic City area was
                                           purpose of judicial review nor does it                  (SIP) in accordance with the               designated as marginal nonattainment
                                           extend the time within which petition                   requirements of the Clean Air Act          for the 2008 8-hour ozone NAAQS. 77
                                           for judicial review may be filed, and                   (CAA).                                     FR 30088. The designation of the
                                           shall not postpone the effectiveness of                 DATES: This final rule is effective on
                                                                                                                                              Philadelphia-Wilmington-Atlantic City
                                           such rule or action. This action may not                April 2, 2018.                             area as marginal nonattainment was
                                           be challenged later in proceedings to                                                              effective July 20, 2012. The
                                           enforce its requirements (see CAA                       ADDRESSES: EPA has established a           Philadelphia-Wilmington-Atlantic City
                                           section 307(b)(2)).                                     docket for this action under Docket ID     nonattainment area is comprised of
                                                                                                   Number EPA–R03–OAR–2017–0149. All Cecil County in Maryland, as well as
                                           List of Subjects in 40 CFR Part 52                      documents in the docket are listed on      counties in Delaware, New Jersey, and
                                             Environmental protection,                             the https://www.regulations.gov            Pennsylvania.
                                           Administrative practice and procedure,                  website. Although listed in the index,        Under sections 172(c)(3) and 182(a)(1)
                                           Air pollution control, Carbon monoxide,                 some information is not publicly           of the CAA, Maryland is required to
                                           Incorporation by reference,                             available, e.g., confidential business     submit a comprehensive, accurate, and
                                           Intergovernmental relations, Lead,                      information (CBI) or other information     current inventory of actual emissions
                                           Nitrogen dioxide, Ozone, Particulate                    whose disclosure is restricted by statute. from all sources of the relevant
                                           matter, Reporting and recordkeeping                     Certain other material, such as            pollutants, i.e. the ozone precursors
                                           requirements, Sulfur dioxide, Volatile                  copyrighted material, is not placed on     NOX and VOC, for the marginal
                                           organic compounds.                                      the internet and will be publicly          nonattainment area, i.e., the Maryland
                                                                                                   available only in hard copy form.          portion of the Philadelphia-Wilmington-
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                                              Authority: 42 U.S.C. 7401 et seq.
                                                                                                   Publicly available docket materials are    Atlantic City nonattainment area. In
                                             Dated: February 20, 2018.                             available through https://                 order to satisfy the requirements of CAA
                                           Alexis Strauss,                                         www.regulations.gov, or please contact     sections 172(c)(3) and 182(a)(1), on
                                           Acting Regional Administrator, Region IX.               the person identified in the FOR FURTHER January 19, 2017, Maryland formally
                                           [FR Doc. 2018–04111 Filed 2–28–18; 8:45 am]             INFORMATION CONTACT section for            submitted the 2011 base year inventory
                                           BILLING CODE 6560–50–P                                  additional availability information.       for the Maryland portion of the


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                                                                      Federal Register / Vol. 83, No. 41 / Thursday, March 1, 2018 / Rules and Regulations                                                                       8753

                                           Philadelphia-Wilmington-Atlantic City                                        hour ozone NAAQS will correctly add                             40 CFR 51.900(v), ‘‘summer day
                                           nonattainment area for the 2008 8-hour                                       40 CFR 52.1075(q), the earlier effective                        emissions’’ means, ‘‘an average day’s
                                           ozone NAAQS as a SIP revision (SIP #                                         date which added 40 CFR 52.1075(q) is                           emissions for a typical summer work
                                           16–15).                                                                      harmless. Therefore, no correction is                           weekday. The state will select the
                                              On September 25, 2017, EPA                                                needed for this harmless early addition.                        particular month(s) in summer and the
                                           simultaneously published a notice of                                         In the NPR, EPA had proposed to                                 day(s) in the work week to be
                                           proposed rulemaking (NPR) (82 FR                                             approve the SIP revision, which                                 represented.’’
                                           44544) and a direct final rule (DFR) (82                                     included Maryland’s 2011 base year                                 On January 19, 2017, MDE submitted
                                           FR 44522) approving Maryland’s 2011                                          inventory for the Maryland portion of                           a formal revision (SIP #16–15) to its SIP.
                                           base year inventory for the Maryland                                         the Philadelphia-Wilmington-Atlantic                            The SIP revision consists of the 2011
                                           portion of the Philadelphia-Wilmington-                                      City nonattainment area for the 2008 8-                         base year inventory for the Maryland
                                           Atlantic City nonattainment area for the                                     hour ozone NAAQS. In this final                                 portion of the Philadelphia-Wilmington-
                                           2008 8-hour ozone NAAQS as a SIP                                             rulemaking, EPA is responding to the                            Atlantic City nonattainment area for the
                                           revision. The DFR included an                                                comments submitted on the proposed                              2008 8-hour ozone NAAQS. MDE
                                           amendment to 40 CFR 52.1070                                                  revision to the Maryland SIP and is
                                                                                                                                                                                        selected 2011 as its base year for SIP
                                           (identification of Maryland’s SIP) and                                       approving Maryland’s 2011 base year
                                                                                                                                                                                        planning purposes, as recommended in
                                           an amendment to 40 CFR 52.1075                                               inventory for the Maryland portion of
                                           (explanation of Maryland’s base year                                                                                                         EPA’s final rule, ‘‘Implementation of the
                                                                                                                        the Philadelphia-Wilmington-Atlantic
                                           emissions inventories). EPA received an                                                                                                      2008 National Ambient Air Quality
                                                                                                                        City nonattainment area for the 2008 8-
                                           adverse comment on the rulemaking                                                                                                            Standards for Ozone: State
                                                                                                                        hour ozone NAAQS as a SIP revision.
                                           and withdrew the DFR prior to the                                                                                                            Implementation Plan Requirements.’’
                                                                                                                        Because 40 CFR 52.1075(q) was
                                           effective date of November 24, 2017. See                                                                                                     See 80 FR 12263 (March 6, 2015). MDE’s
                                                                                                                        prematurely added by EPA’s inadvertent
                                           82 FR 54298 (November 17, 2017).                                                                                                             2011 base year inventory includes
                                                                                                                        failure to withdraw the amendment to
                                           However, in the withdrawal, EPA only                                                                                                         emissions estimates covering the general
                                                                                                                        40 CFR 52.1075 when we withdrew the
                                           withdrew the amendment to 40 CFR                                                                                                             source categories of stationary point,
                                                                                                                        DFR in the November 17, 2017
                                           52.1070, which would have added an                                                                                                           area (nonpoint), nonroad mobile, onroad
                                                                                                                        withdrawal Federal Register notice, no
                                           entry for the ‘‘2011 Base Year Inventory                                                                                                     mobile, and Marine-Air-Rail (M–A–R).
                                                                                                                        further amendment to 40 CFR 52.1075 is
                                           for the 2008 8-Hour Ozone National                                                                                                           In its 2011 base year inventory, MDE
                                                                                                                        necessary.
                                           Ambient Air Quality Standard’’ to the                                                                                                        reported actual annual emissions and
                                           table under 40 CFR 52.1075(e) (EPA-                                          II. Summary of SIP Revision and EPA                             typical summer day emissions for the
                                           approved nonregulatory and quasi-                                            Analysis                                                        months of May through September for
                                           regulatory material). EPA inadvertently                                         Under CAA section 172(c)(3), states                          NOX, VOC, and carbon monoxide. MDE
                                           did not withdraw the amendment to 40                                         are required to submit a comprehensive,                         also reported annual emissions for fine
                                           CFR 52.1075, which became effective on                                       accurate, and current inventory of actual                       particulate matter (PM2.5), sulfur dioxide
                                           November 24, 2017. This provision                                            emissions from all sources (point,                              (SO2), and ammonia (NH3) In this
                                           revised Maryland’s SIP to include                                            nonpoint, nonroad, and onroad) of the                           approval of the 2011 base year
                                           paragraph (q) under 40 CFR 52.1075,                                          relevant pollutant or pollutants in the                         emissions inventory for the 2008 ozone
                                           which described EPA’s ‘‘approval’’ of                                        nonattainment area. CAA section                                 NAAQS, EPA is approving only the
                                           Maryland’s 2011 base year inventory for                                      182(a)(1) requires that areas designated                        portions of the inventory that relate to
                                           the Maryland portion of the                                                  as nonattainment and classified as                              the relevant ozone precursors, which are
                                           Philadelphia-Wilmington-Atlantic City                                        marginal submit an inventory of all                             VOC and NOX.1
                                           nonattainment area for the 2008 8-hour                                       sources of ozone precursors no later                               Table 1 summarizes the 2011 VOC
                                           ozone NAAQS. Because the addition of                                         than 2 years after the effective date of                        and NOX emission inventory by source
                                           40 CFR 52.1075(q) did not contain an                                         designation. EPA’s guidance for                                 sector for the Maryland portion of the
                                           effective date and this final action                                         emissions inventory development calls                           Philadelphia-Wilmington-Atlantic City
                                           approving Maryland’s 2011 base year                                          for actual emissions to be used in the                          nonattainment area. Annual emissions
                                           inventory for the Maryland portion of                                        base year inventory. The state must                             are given in tons per year (tpy) and
                                           the Philadelphia-Wilmington-Atlantic                                         report annual emissions as well as                              summer weekday emissions are given
                                           City nonattainment area for the 2008 8-                                      ‘‘summer day emissions.’’ As defined in                         by tons per day (tpd).

                                             TABLE 1—SUMMARY OF 2011 EMISSIONS OF OZONE PRECURSORS FOR THE PHILADELPHIA-WILMINGTON-ATLANTIC CITY
                                                                                    NONATTAINMENT AREA
                                                                                                                                                                            Summer weekday                         Annual
                                                                                                                                                                                (tpd)                               (tpy)
                                                                                           Source sector
                                                                                                                                                                           VOC            NOX               VOC               NOX

                                           Point .................................................................................................................            0.301              2.63            64.91             76.19

                                              1 The actual annual emissions and typical                                 totals for PM2.5 and NH3 in Table 1–1 were also                 sections 172 and 182 only require an inventory of
                                           summer day emissions were summarized by MDE                                  affected by the discrepancy. In a correction letter,            ozone precursors. See July 20, 2017 letter from
                                           in Table 1–1: 2011 Base Year SIP Emission                                    MDE confirmed that the area annual emissions for                Brian Hug, Program Manager, Maryland Department
                                           Inventory Summary. A discrepancy was found                                   PM2.5 and NH3 in Table 1–1 are 456.50 tpy for PM2.5             of the Environment to Cecil Rodrigues, Acting
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                                           between the area annual emissions reported for                               and 477.15 tpy for NH3. MDE also confirmed that
                                                                                                                                                                                        Regional Administrator, EPA Region III, Subject:
                                           PM2.5 and NH3 in Table 1–1 and the area annual                               the corresponding anthropogenic totals for PM2.5
                                           emissions reported for PM2.5 and NH3 in Table 4–                             and NH3 are 625.04 tpy and 530.10 tpy. MDE has                  SIP #16–15 ‘‘2011 Base Year Emissions Inventory
                                           1: 2011 Base Year SIP Area Source Emission                                   submitted a corrected version of page 3 of the 2011             for the Maryland Portion of the Philadelphia-
                                           Inventories and the Nonpoint Annual data table                               base year inventory to reflect the necessary                    Atlantic City, PA-NJ-DE-MD 2008 Ozone NAAQS
                                           under Appendix C Area/Nonpoint Sources. Since                                corrections to Table 1–1. The corrected version as              Nonattainment Area (Cecil County, MD) Minor
                                           the anthropogenic totals in Table 1–1 correspond to                          well as the correction letter are included in the               Corrections.’’
                                           the annual emissions values, the anthropogenic                               docket for this rulemaking even though the CAA at



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                                           8754                       Federal Register / Vol. 83, No. 41 / Thursday, March 1, 2018 / Rules and Regulations

                                             TABLE 1—SUMMARY OF 2011 EMISSIONS OF OZONE PRECURSORS FOR THE PHILADELPHIA-WILMINGTON-ATLANTIC CITY
                                                                               NONATTAINMENT AREA—Continued
                                                                                                                                                                           Summer weekday                       Annual
                                                                                                                                                                               (tpd)                             (tpy)
                                                                                           Source sector
                                                                                                                                                                          VOC            NOX              VOC            NOX

                                           Area .................................................................................................................            2.863               0.31       937.78         242.02
                                           Nonroad ...........................................................................................................               5.127               2.01     1,054.93         529.02
                                           Onroad .............................................................................................................               2.29               7.50       791.98       2,730.44
                                           M–A–R .............................................................................................................               0.030               0.46        11.03         167.97

                                                 Anthropogenic Subtotal ............................................................................                         10.61              12.90     2,860.63       3,745.63



                                              Point sources are large, stationary,                                     vessels. MDE estimated M–A–R                                    individual emissions inventory
                                           and identifiable sources of emissions                                       emissions using data from surveyed                              submitted by each state for that state’s
                                           that release pollutants into the                                            sources or state and federal reporting                          portion of the nonattainment area. The
                                           atmosphere. Maryland obtained its                                           agencies. Onroad or highway sources                             commenter expressed concern that by
                                           point source data from the MDE Air and                                      are vehicles, such as cars, trucks, and                         approving separate emission inventories
                                           Radiation Management Administration                                         buses, which are operated on public                             for each state, EPA will not know if all
                                           (ARMA) point source emissions                                               roadways. MDE estimated onroad                                  of the other states are ‘‘within the right
                                           inventory. ARMA identifies and                                              emissions for these sources using EPA’s                         limits.’’
                                           inventories stationary sources for the                                      Motor Vehicle Emission Simulator                                   Response: For ozone nonattainment
                                           point source emissions inventory                                            (MOVES) model, version 2010a, and                               areas, CAA section 182(a) specifically
                                           through inspections, investigations,                                        appropriate activity levels, such as                            provides that ‘‘Each State in which all
                                           permitting, and equipment registrations.                                    vehicle miles traveled (VMT) estimates                          or part of a Marginal Area is located
                                              Area sources, also known as nonpoint                                     developed from vehicle count data                               shall, with respect to the Marginal Area
                                           sources, are sources of pollution that are                                  maintained by the State Highway                                 (or portion thereof . . .), submit to the
                                           small and numerous and have not been                                        Administration (SHA) of the Maryland                            Administrator the State implementation
                                           inventoried as specific point or mobile                                     Department of Transportation (MDOT).                            plan revisions . . . described under this
                                           sources. To inventory these sources,                                          EPA reviewed Maryland’s 2011 base                             subsection.’’ CAA section 182(a)(1)
                                           they are grouped so that emissions can                                      year emission inventory’s results,                              requires that ‘‘the State shall submit a
                                           be estimated collectively using one                                         procedures, and methodologies for the                           comprehensive, accurate, current
                                           methodology. Examples of nonpoint                                           Maryland portion of the Philadelphia-                           inventory of actual emissions from all
                                           sources include residential heating                                         Wilmington-Atlantic City                                        sources.’’ EPA notes that this
                                           emissions and emissions from consumer                                       nonattainment area and found them to                            requirement to submit a SIP revision
                                           solvents. MDE calculated nonpoint                                           be acceptable and approvable under                              providing for a comprehensive
                                           emissions for the Maryland portion of                                       CAA sections 110, 172(c)(3) and                                 inventory applies to each individual
                                           the Philadelphia-Wilmington-Atlantic                                        182(a)(1) of the CAA. EPA’s review and                          state, including a state in which only
                                           City nonattainment area by multiplying                                      analysis is detailed in a Technical                             part of a nonattainment area is located.
                                                                                                                       Support Document (TSD) prepared for                             Each other state that is part of the
                                           emissions factors specific for each
                                                                                                                       this rulemaking. The TSD is available                           nonattainment area would also bear the
                                           source category with some known
                                                                                                                       online at http://www.regulations.gov,                           same requirement and, therefore, the
                                           indicator of collective activity for each
                                                                                                                       Docket ID No. EPA–R03–OAR–2017–                                 CAA provides for a comprehensive
                                           source category, such as population or
                                                                                                                       0149. The public comments received on                           emission inventory for the entire
                                           employment data.
                                                                                                                       the NPR are discussed in Section III of                         nonattainment area.
                                              Nonroad sources are mobile sources                                       this rulemaking action.                                            CAA section 110(k) requires the EPA
                                           other than onroad vehicles. In its 2011                                                                                                     to act on a SIP revision within a set
                                           base year inventory, MDE separated                                          III. Public Comments and EPA’s                                  amount of time of when that SIP
                                           nonroad sources into two categories:                                        Response                                                        revision is submitted. The requirement
                                           ‘‘Nonroad Model NMIM’’ and M–A–R.                                              EPA received two public comments                             is to act on each individual SIP
                                           Nonroad Model NMIM sources include                                          on our September 25, 2017 proposal to                           submission. Nothing in the CAA
                                           lawn and garden equipment, airport                                          approve Maryland’s 2011 base year                               requires EPA to act on groups of
                                           service equipment, recreational land                                        inventory for the Maryland portion of                           submittals, and likewise, there is no
                                           vehicles or equipment, recreational                                         the Philadelphia-Wilmington-Atlantic                            CAA requirement to act in a single
                                           marine equipment, light commercial                                          City nonattainment area for the 2008 8-                         action for SIPs submitted across an
                                           equipment, industrial equipment,                                            hour ozone NAAQS. The comment                                   entire nonattainment area. Thus, EPA is
                                           construction equipment, agricultural or                                     submitted on October 25, 2017, was not                          appropriately acting to approve only
                                           farm equipment, and logging                                                 related to this action and will not be                          Maryland’s inventory submission for the
                                           equipment. MDE relied on EPA’s                                              addressed here.                                                 Maryland portion of the Philadelphia-
                                           nonroad emissions calculations from the                                        Comment: The commenter stated that                           Wilmington-Atlantic City
                                           National Mobile Inventory Model                                             for a multistate nonattainment area, EPA                        nonattainment area for the 2008 8-hour
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                                           (NMIM- April 5, 2009) to calculate                                          cannot approve a single state’s emission                        ozone NAAQS.
                                           emissions from sources in the ‘‘Nonroad                                     inventory. Rather, the commenter
                                           Model NMIM’’ category. M–A–R sources                                        believes that EPA must approve a single                         IV. Final Action
                                           include railroads, commercial aviation,                                     emission inventory for the entire                                 EPA is approving the Maryland SIP
                                           air taxis, general aviation, military                                       nonattainment area instead of taking a                          revision submitted on January 19, 2017,
                                           aviation, and commercial marine                                             piecemeal approach to act on each                               which is Maryland’s 2011 base year


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                                                              Federal Register / Vol. 83, No. 41 / Thursday, March 1, 2018 / Rules and Regulations                                                 8755

                                           inventory for the Maryland portion of                   Order 13132 (64 FR 43255, August 10,                   C. Petitions for Judicial Review
                                           the Philadelphia-Wilmington-Atlantic                    1999);                                                    Under section 307(b)(1) of the CAA,
                                           City nonattainment area for the 2008 8-                    • is not an economically significant                petitions for judicial review of this
                                           hour ozone NAAQS, as a revision to the                  regulatory action based on health or                   action must be filed in the United States
                                           Maryland SIP. This rule, which                          safety risks subject to Executive Order                Court of Appeals for the appropriate
                                           responds to the adverse comment                         13045 (62 FR 19885, April 23, 1997);                   circuit by April 30, 2018. Filing a
                                           received, finalizes our proposed
                                           approval of Maryland’s 2011 base year                      • is not a significant regulatory action            petition for reconsideration by the
                                                                                                   subject to Executive Order 13211 (66 FR                Administrator of this final rule does not
                                           inventory for the Maryland portion of
                                                                                                   28355, May 22, 2001);                                  affect the finality of this action for the
                                           the Philadelphia-Wilmington-Atlantic
                                                                                                      • is not subject to requirements of                 purposes of judicial review nor does it
                                           City nonattainment area for the 2008 8-
                                                                                                   Section 12(d) of the National                          extend the time within which a petition
                                           hour ozone NAAQS.
                                                                                                   Technology Transfer and Advancement                    for judicial review may be filed, and
                                           V. Statutory and Executive Order                        Act of 1995 (15 U.S.C. 272 note) because               shall not postpone the effectiveness of
                                           Reviews                                                                                                        such rule or action.
                                                                                                   application of those requirements would
                                           A. General Requirements                                 be inconsistent with the CAA; and                         This action approving Maryland’s
                                                                                                                                                          2011 base year inventory for the
                                              Under the CAA, the Administrator is                     • does not provide EPA with the                     Maryland portion of the Philadelphia-
                                           required to approve a SIP submission                    discretionary authority to address, as                 Wilmington-Atlantic City
                                           that complies with the provisions of the                appropriate, disproportionate human                    nonattainment area for the 2008 8-hour
                                           CAA and applicable federal regulations.                 health or environmental effects, using                 ozone NAAQS may not be challenged
                                           42 U.S.C. 7410(k); 40 CFR 52.02(a).                     practicable and legally permissible                    later in proceedings to enforce its
                                           Thus, in reviewing SIP submissions,                     methods, under Executive Order 12898                   requirements. (See section 307(b)(2).)
                                           EPA’s role is to approve state choices,                 (59 FR 7629, February 16, 1994).
                                           provided that they meet the criteria of                    In addition, this rule does not have                List of Subjects in 40 CFR Part 52
                                           the CAA. Accordingly, this action                       tribal implications as specified by                      Environmental protection, Air
                                           merely approves state law as meeting                    Executive Order 13175 (65 FR 67249,                    pollution control, Incorporation by
                                           federal requirements and does not                       November 9, 2000), because the SIP is                  reference, Intergovernmental relations,
                                           impose additional requirements beyond                   not approved to apply in Indian country                Nitrogen dioxide, Ozone, Reporting and
                                           those imposed by state law. For that                    located in the state, and EPA notes that               recordkeeping requirements, Volatile
                                           reason, this action:                                    it will not impose substantial direct                  organic compounds.
                                              • Is not a ‘‘significant regulatory                  costs on tribal governments or preempt
                                           action’’ subject to review by the Office                                                                         Dated: February 15, 2018.
                                                                                                   tribal law.                                            Cosmo Servidio,
                                           of Management and Budget under
                                           Executive Orders 12866 (58 FR 51735,                    B. Submission to Congress and the                      Regional Administrator, Region III.
                                           October 4, 1993) and 13563 (76 FR 3821,                 Comptroller General                                        40 CFR part 52 is amended as follows:
                                           January 21, 2011);
                                              • is not an Executive Order 13771 (82                   The Congressional Review Act, 5
                                                                                                                                                          PART 52—APPROVAL AND
                                           FR 9339, February 2, 2017) regulatory                   U.S.C. 801 et seq., as added by the Small
                                                                                                                                                          PROMULGATION OF
                                           action because SIP approvals are                        Business Regulatory Enforcement
                                                                                                                                                          IMPLEMENTATION PLANS
                                           exempted under Executive Order 12866.                   Fairness Act of 1996, generally provides
                                              • does not impose an information                     that before a rule may take effect, the                ■ 1. The authority citation for part 52
                                           collection burden under the provisions                  agency promulgating the rule must                      continues to read as follows:
                                           of the Paperwork Reduction Act (44                      submit a rule report, which includes a
                                                                                                   copy of the rule, to each House of the                     Authority: 42 U.S.C. 7401 et seq.
                                           U.S.C. 3501 et seq.);
                                              • is certified as not having a                       Congress and to the Comptroller General                Subpart V—Maryland
                                           significant economic impact on a                        of the United States. EPA will submit a
                                           substantial number of small entities                    report containing this action and other                ■  2. In § 52.1070, the table in paragraph
                                           under the Regulatory Flexibility Act (5                 required information to the U.S. Senate,               (e) is amended by adding the entry
                                           U.S.C. 601 et seq.);                                    the U.S. House of Representatives, and                 ‘‘2011 Base Year Inventory for the 2008
                                              • does not contain any unfunded                      the Comptroller General of the United                  8-Hour Ozone National Ambient Air
                                           mandate or significantly or uniquely                    States prior to publication of the rule in             Quality Standard’’ at the end of the table
                                           affect small governments, as described                  the Federal Register. A major rule                     to read as follows:
                                           in the Unfunded Mandates Reform Act                     cannot take effect until 60 days after it
                                           of 1995 (Pub. L. 104–4);                                is published in the Federal Register.                  § 52.1070    Identification of plan.
                                              • does not have federalism                           This action is not a ‘‘major rule’’ as                 *       *    *      *     *
                                           implications as specified in Executive                  defined by 5 U.S.C. 804(2).                                (e) * * *

                                                                                                                                                 State submittal                              Additional
                                              Name of non-regulatory SIP revision                        Applicable geographic area                                  EPA approval date
                                                                                                                                                      date                                   explanation


                                                     *                 *                            *                  *                             *                     *                    *
                                           2011 Base Year Emissions Inventory for             Maryland portion of the Philadelphia-Wil-              01/19/2017    03/01/2018, [Insert     § 52.1075(q).
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                                             the 2008 8-Hour Ozone National Ambi-              mington-Atlantic City, PA-NJ-DE-MD                                    Federal Register
                                             ent Air Quality Standard.                         2008 ozone nonattainment area.                                        citation].




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                                           8756               Federal Register / Vol. 83, No. 41 / Thursday, March 1, 2018 / Rules and Regulations

                                           [FR Doc. 2018–04184 Filed 2–28–18; 8:45 am]             e.g., Confidential Business Information               VOC and NOX MVEBs for the Metro East
                                           BILLING CODE 6560–50–P                                  or other information whose disclosure is              portion of the St. Louis area that are
                                                                                                   restricted by statute. Certain other                  adequate and supported by IEPA’s
                                                                                                   material, such as copyrighted material,               maintenance demonstration.
                                           ENVIRONMENTAL PROTECTION                                is not placed on the internet and will be
                                           AGENCY                                                                                                        II. What comments did we receive on
                                                                                                   publicly available only in hard copy                  the proposed rule?
                                                                                                   form. Publicly available docket
                                           40 CFR Parts 52 and 81                                  materials are available either through                   EPA provided a 30-day review and
                                           [EPA–R05–OAR–2017–0277; FRL–9974–                       http://www.regulations.gov, or please                 comment period for the December 8,
                                           86—Region 5]                                            contact the person identified in the FOR              2017, proposed rule. The comment
                                                                                                   FURTHER INFORMATION CONTACT section                   period ended on January 8, 2018. We
                                           Air Plan Approval; Illinois;                            for additional availability information.              received two comments, which were
                                           Redesignation of the Illinois Portion of                                                                      related to general concerns about
                                                                                                   FOR FURTHER INFORMATION CONTACT:
                                           the St. Louis-St. Charles-Farmington,                                                                         wildfires and the EPA Administrator.
                                                                                                   Kathleen D’Agostino, Environmental
                                           Missouri-Illinois Area to Attainment of                                                                       These comments are not specific to this
                                                                                                   Scientist, Attainment Planning and
                                           the 2008 Ozone Standard                                                                                       action and thus are not addressed here.
                                                                                                   Maintenance Section, Air Programs
                                           AGENCY:  Environmental Protection                       Branch (AR–18J), Environmental                        III. What action is EPA taking?
                                           Agency (EPA).                                           Protection Agency, Region 5, 77 West                     No comments were submitted that
                                           ACTION: Final rule.                                     Jackson Boulevard, Chicago, Illinois                  change our assessment of the rule as
                                                                                                   60604, (312) 886–1767,                                described in our proposed action.
                                           SUMMARY:    The Environmental Protection                dagostino.kathleen@epa.gov.                           Therefore, EPA is determining that the
                                           Agency (EPA) is taking final action to                  SUPPLEMENTARY INFORMATION:                            St. Louis nonattainment area is attaining
                                           find that the St. Louis-St. Charles-                    Throughout this document whenever                     the 2008 ozone standard, based on
                                           Farmington, Missouri-Illinois (MO-IL)                   ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, we mean           quality-assured and certified monitoring
                                           area, ‘‘the St. Louis area,’’ is attaining              EPA.                                                  data for 2014–2016, and that the Metro-
                                           the 2008 ozone National Ambient Air                                                                           East portion of this area has met the
                                           Quality Standard (NAAQS or standard)                    I. What is being addressed in this
                                                                                                   document?                                             requirements for redesignation under
                                           and is redesignating the Illinois portion                                                                     section 107(d)(3)(E) of the CAA. EPA is
                                           of the St. Louis area, ‘‘the Metro-East                    This rule takes action on the                      thus approving IEPA’s request to change
                                           area,’’ to attainment for the 2008 ozone                submission from IEPA, dated May 8,                    the legal designation of the Metro-East
                                           NAAQS because the Metro-East area                       2017, requesting redesignation of the                 portion of the St. Louis area from
                                           meets the statutory requirements for                    Metro-East area to attainment for the                 nonattainment to attainment for the
                                           redesignation under the Clean Air Act                   2008 ozone standard. The background                   2008 ozone standard. EPA is also
                                           (CAA). The St. Louis area includes                      for this action is discussed in detail in             approving, as a revision to the Illinois
                                           Madison, Monroe and St. Clair Counties                  EPA’s proposal, dated December 8, 2017                SIP, the state’s maintenance plan for the
                                           in Illinois (the Metro-East area), and                  (82 FR 57892). In that rulemaking, we                 area. The maintenance plan is designed
                                           Franklin, Jefferson, St. Charles, and St.               noted that, under EPA regulations at 40               to keep the St. Louis area in attainment
                                           Louis Counties and the City of St. Louis                CFR part 50, the 2008 ozone NAAQS is                  of the 2008 ozone NAAQS through
                                           in Missouri. (EPA will address the                      attained in an area when the 3-year                   2030. Finally, EPA finds adequate and
                                           Missouri portion of the St. Louis area in               average of the annual fourth highest                  is approving, as a SIP revision, the
                                           a separate rulemaking action.) EPA is                   daily maximum 8-hour average                          newly-established 2030 MVEBs for the
                                           also approving, as a revision to the                    concentration is equal to or less than                Metro-East area.
                                           Illinois State Implementation Plan (SIP),               0.075 parts per million, when truncated                  In accordance with 5 U.S.C. 553(d),
                                           the State’s plan for maintaining the 2008               after the thousandth decimal place, at                EPA finds there is good cause for these
                                           ozone standard through 2030 in the St.                  all of the ozone monitoring sites in the              actions to become effective immediately
                                           Louis area. Finally, EPA finds adequate                 area. (See 40 CFR 50.15 and appendix                  upon publication. This is because a
                                           and is approving, as a SIP revision, the                P to 40 CFR part 50.) Under the CAA,                  delayed effective date is unnecessary
                                           State’s 2030 volatile organic compound                  EPA may redesignate nonattainment                     due to the nature of a redesignation to
                                           (VOC) and oxides of nitrogen (NOX)                      areas to attainment if sufficient                     attainment, which relieves the area from
                                           Motor Vehicle Emission Budgets                          complete, quality-assured data are                    certain CAA requirements that would
                                           (MVEBs) for the Metro-East area. The                    available to determine that the area has              otherwise apply to it. The immediate
                                           Illinois Environmental Protection                       attained the standard and if it meets the             effective date for this action is
                                           Agency (IEPA) submitted the SIP                         other CAA redesignation requirements                  authorized under both 5 U.S.C.
                                           revision and request to redesignate the                 in section 107(d)(3)(E). The proposed                 553(d)(1), which provides that
                                           Metro-East area on May 8, 2017. EPA                     rule provides a detailed discussion of                rulemaking actions may become
                                           proposed this action on December 8,                     how Illinois has met these CAA                        effective less than 30 days after
                                           2017 and received two public comments                   requirements.                                         publication if the rule ‘‘grants or
                                           in response that are not relevant to this                  As discussed in the December 8, 2017,              recognizes an exemption or relieves a
                                           action.                                                 proposal, quality-assured and certified               restriction,’’ and section 553(d)(3),
                                           DATES: This final rule is effective March               monitoring data for 2014–2016 and                     which allows an effective date less than
                                           1, 2018.                                                preliminary data for 2017 show that the               30 days after publication ‘‘as otherwise
                                           ADDRESSES: EPA has established a                        St. Louis area has attained and                       provided by the agency for good cause
amozie on DSK30RV082PROD with RULES




                                           docket for this action under Docket ID                  continues to attain the 2008 ozone                    found and published with the rule.’’
                                           No. EPA–R05–OAR–2017–0277. All                          standard. In the maintenance plan                     The purpose of the 30-day waiting
                                           documents in the docket are listed in                   submitted for the area, Illinois has                  period prescribed in section 553(d) is to
                                           the http://www.regulations.gov website.                 demonstrated that the ozone standard                  give affected parties a reasonable time to
                                           Although listed in the index, some                      will be maintained in the area through                adjust their behavior and prepare before
                                           information is not publicly available,                  2030. Finally, Illinois adopted 2030                  the final rule takes effect. This rule,


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Document Created: 2018-02-28 23:57:51
Document Modified: 2018-02-28 23:57:51
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis final rule is effective on April 2, 2018.
ContactSara Calcinore, (215) 814-2043, or by email at [email protected]
FR Citation83 FR 8752 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Ozone; Reporting and Recordkeeping Requirements and Volatile Organic Compounds

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