83_FR_31192 83 FR 31064 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Base Year Emissions Inventories for the Lebanon and Delaware County Nonattainment Areas for the 2012 Annual Fine Particulate Matter National Ambient Air Quality Standard

83 FR 31064 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Base Year Emissions Inventories for the Lebanon and Delaware County Nonattainment Areas for the 2012 Annual Fine Particulate Matter National Ambient Air Quality Standard

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 128 (July 3, 2018)

Page Range31064-31067
FR Document2018-14199

The Environmental Protection Agency (EPA) is approving two state implementation plan (SIP) revisions submitted by the Commonwealth of Pennsylvania. These revisions pertain to base year emission inventories for the Lebanon County and Delaware County nonattainment areas for the 2012 annual fine particulate national ambient air quality standard (NAAQS). The Clean Air Act (CAA) requires states to submit a comprehensive, accurate and current inventory of actual emissions from all sources of direct and secondary ambient fine particulate matter less than 2.5 microns in diameter (PM<INF>2.5</INF>) for all PM<INF>2.5</INF> nonattainment areas. EPA is approving these revisions in accordance with the requirements under Title I of the CAA.

Federal Register, Volume 83 Issue 128 (Tuesday, July 3, 2018)
[Federal Register Volume 83, Number 128 (Tuesday, July 3, 2018)]
[Rules and Regulations]
[Pages 31064-31067]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-14199]


=======================================================================
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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R03-OAR-2017-0423; FRL-9980-30--Region 3]


Approval and Promulgation of Air Quality Implementation Plans; 
Pennsylvania; Base Year Emissions Inventories for the Lebanon and 
Delaware County Nonattainment Areas for the 2012 Annual Fine 
Particulate Matter National Ambient Air Quality Standard

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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

SUMMARY: The Environmental Protection Agency (EPA) is approving two 
state implementation plan (SIP) revisions submitted by the Commonwealth 
of Pennsylvania. These revisions pertain to base year emission 
inventories for the Lebanon County and Delaware County nonattainment 
areas for the 2012 annual fine particulate national ambient air quality 
standard (NAAQS). The Clean Air Act (CAA) requires states to submit a 
comprehensive, accurate and current inventory of actual emissions from 
all sources of direct and secondary ambient fine particulate matter 
less than 2.5 microns in diameter (PM2.5) for all 
PM2.5 nonattainment areas. EPA is approving these revisions 
in accordance with the requirements under Title I of the CAA.

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

ADDRESSES: EPA has established a docket for this action under Docket ID

[[Page 31065]]

Number EPA-R03-OAR-2017-0423. All documents in the docket are listed on 
the http://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 
http://www.regulations.gov, or please contact the person identified in 
the FOR FURTHER INFORMATION CONTACT section for additional availability 
information.

FOR FURTHER INFORMATION CONTACT: Brian Rehn, (215) 814-2176, or by 
email at [email protected].

SUPPLEMENTARY INFORMATION:

I. Background

    Ambient air contains a variety of pollutants, including particulate 
matter (PM). Airborne PM can be comprised of either solid or liquid 
particles, or a complex mixture of particles in both solid and liquid 
form. The most common airborne PM constituents include sulfate (SO4); 
nitrate (NO3); ammonium; elemental carbon; organic mass; and inorganic 
material, referred to as ``crustal'' material, which can include 
metals, dust, soil and other trace elements. PM2.5 includes 
``primary'' particles, which are directly emitted into the air by a 
variety of sources, and ``secondary'' particles, that are formed in the 
atmosphere as a result of reactions between precursor pollutants.
    Human health effects associated with long- or short-term exposure 
to PM2.5 include premature mortality, aggravation of 
respiratory and cardiovascular disease (as indicated by increased 
hospital admissions and emergency room visits) and development of 
chronic respiratory disease.
    On December 14, 2012, EPA revised the primary annual 
PM2.5 NAAQS to provide increased protection of public health 
from fine particle pollution (the 2012 annual PM2.5 NAAQS). 
78 FR 3086 (January 15, 2013). In that action, EPA strengthened the 
primary annual PM2.5 standard, lowering the level from 15.0 
micrograms per cubic meter ([mu]g/m3) to 12.0 mg/
m3. The 2012 annual PM2.5 NAAQS is attained when 
the 3-year average of the annual arithmetic mean monitored values does 
not exceed 12.0 mg/m3. See 40 CFR 50.18.
    On January 15, 2015 (80 FR 2206), EPA published area designations, 
as required by CAA section 107(d)(1), for the 2012 annual 
PM2.5 NAAQS. Therein, EPA identified as ``nonattainment'' 
areas that were then violating the 2012 annual PM2.5 NAAQS 
based on quality-assured, certified air quality monitoring data from 
2011 to 2013 or that contributed to a violation of the NAAQS in a 
nearby area. EPA designated the Delaware County and Lebanon County 
nonattainment areas as moderate nonattainment for the 2012 annual 
PM2.5 NAAQS, effective April 15, 2015. See 40 CFR 81.339.
    Under section 172(c)(3) of the CAA, Pennsylvania is required to 
submit a comprehensive, accurate, and current inventory of actual 
emissions from all sources (point, nonpoint, nonroad, and onroad) of 
the relevant pollutants, in each nonattainment area. EPA's ``Provisions 
for Implementation of the PM2.5 NAAQS'' (or PM 
implementation rule), at 40 CFR part 51, subpart Z, sets criteria for 
which pollutants are to be included by states in the required base year 
emission inventory. This PM inventory must include direct 
PM2.5 emissions, separately reported PM2.5 
filterable and condensable emissions, and emissions of the 
PM2.5 precursors. 40 CFR 51.1008.

II. Summary of SIP Revision and EPA Analysis

    On May 5, 2017, the Pennsylvania Department of Environmental 
Protection (PADEP) submitted a formal SIP revision consisting of the 
2011 base year emissions inventory for the Delaware County 
nonattainment area for the 2012 annual PM2.5 NAAQS. On 
September 25, 2017, PADEP submitted to EPA a formal revision consisting 
of the 2011 base year emission inventory for the Lebanon County 
nonattainment area for the 2012 annual PM2.5 NAAQS.
    The base year emissions inventories prepared by PADEP use 2011 as 
the base year for planning purposes. They include direct 
PM2.5 emissions, as well as PM2.5 filterable and 
condensable emissions, and emissions of the scientific PM2.5 
precursors. PADEP reported actual annual emissions of directly-emitted 
PM2.5 emissions (PM2.5 PRI), as well as 
separately reported PM2.5 filterable and condensable 
particulate matter (PM CON) emissions. PM CON is matter that exists as 
a vapor at stack conditions, but becomes a solid or liquid upon exit of 
the stack. PADEP's base year inventories for these areas also include 
directly-emitted, primary particulate matter less than 10 microns in 
diameter (PM10 PRI), emissions precursors that contribute to 
secondary formation of PM2.5, including sulfur dioxides 
(SO2), nitrogen oxides (NOX), volatile organic 
compounds (VOC), and ammonia (NH3) emissions.
    Table 1 summarizes the 2011 emission inventory by source sector for 
each pollutant or pollutant precursor for the Delaware County 2012 
annual PM2.5 nonattainment area, expressed as annual 
emissions in tons per year (tpy).

       Table 1--Summary of 2011 Emissions of PM2.5, PM10, and PM2.5 Precursors for the Delaware County 2012 Annual PM2.5 NAAQS Nonattainment Area
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                              Annual emissions (tpy)
                                                         -----------------------------------------------------------------------------------------------
                      Source sector                        PM10 Primary    PM2.5 Primary
                                                                \1\             \2\             SO2             NOX             VOC             NH3
--------------------------------------------------------------------------------------------------------------------------------------------------------
Stationary Point Sources \3\............................        1,671.81        1,496.70        4,975.94        7,641.98        1,393.18          217.50
Area Sources \4\........................................        2,502.73          998.82        2,055.13        2,875.85        6,779.07          206.47
Onroad Mobile Sources \5\...............................          328.61          179.01           31.05        5,643.30        2,999.73          130.41
Nonroad Mobile Sources..................................          128.87          121.78           3.498        1,123.96        1,787.97           1.759
                                                         -----------------------------------------------------------------------------------------------
    Total Emissions.....................................        4,632.02        2,796.30        7,065.62       17,285.08       12,959.95          556.14
--------------------------------------------------------------------------------------------------------------------------------------------------------
\1\ Primary PM particles are emitted directly to the air from a source and include both filterable particulate and condensable components. Condensable
  PM (PM CON) exists as a vapor at stack conditions but exists as a solid or liquid once it exits the stack and is cooled by ambient air. All PM CON is
  smaller than 2.5 microns in diameter and, therefore, represents condensable matter for both PM10 and PM2.5. PM10 Primary is the sum of filterable PM10
  (PM10 FIL) and PM CON.
\2\ PM2.5 Primary is the sum of filterable PM2.5 and PM CON.
\3\ The PM10 Primary value for stationary point sources includes a condensable component of 656.39 tpy. Because PM10 includes PM2.5 by definition, the
  PM2.5 Primary value for stationary point sources includes the same condensable component of 656.39 tpy.

[[Page 31066]]

 
\4\ PM10 Primary includes PM10 FIL and PM CON. PM2.5 Primary includes PM2.5 FIL and PM CON. Condensable emissions for the area source sector are a
  subset of PM Primary emissions, or 164.93 tpy.
\5\ Condensable emissions for the onroad and nonroad sectors are not separately calculated by the MOVES model, and are therefore included within the
  PM10 Primary and PM2.5 Primary values of this table.

    Table 2 summarizes the 2011 emission inventory by source sector for 
each pollutant or pollutant precursor for the Lebanon County 2012 
annual PM2.5 nonattainment area, expressed as annual 
emissions in tons per year.

        Table 2--Summary of 2011 Emissions of PM2.5, PM10, and PM2.5 Precursors for the Lebanon County 2012 Annual PM2.5 NAAQS Nonattainment Area
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                              Annual emissions (tpy)
                                                         -----------------------------------------------------------------------------------------------
                      Source sector                        PM10 Primary    PM2.5 Primary
                                                                \1\             \2\             SO2             NOX             VOC             NH3
--------------------------------------------------------------------------------------------------------------------------------------------------------
Stationary Point Sources \3\............................          136.64           80.68          278.53          690.30          182.37           17.44
Area Sources \4\........................................        4,462.63        1,287.21          373.62          869.09        5,924.16        3,843.03
Onroad Mobile Sources \5\...............................          140.23           92.50           11.21        2,937.04        1,331.72           49.15
Nonroad Mobile Sources..................................           64.48           61.55           1.684          615.91          668.43           0.751
                                                         -----------------------------------------------------------------------------------------------
    Total Emissions.....................................        4,803.98        1,521.94          665.05        5,112.33        8,106.69        3,910.37
--------------------------------------------------------------------------------------------------------------------------------------------------------
\1\ Primary PM particles are emitted directly to the air from a source and include both filterable particulate and condensable components. PM10 Primary
  is the sum of filterable PM10 FIL and PM CON.
\2\ PM2.5 Primary is the sum of filterable PM2.5 and PM CON.
\3\ The PM10 Primary value for stationary point sources includes a condensable component of 48.04 tpy. Because PM10 includes PM2.5 by definition, the
  PM2.5 Primary value for stationary point sources includes the same condensable component of 48.04 tpy.
\4\ PM10 Primary includes PM10 FIL and PM CON. PM2.5 Primary includes PM2.5 FIL and PM CON. Condensable emissions for the area source sector are a
  subset of PM Primary emissions, or 38.88 tpy.
\5\ Condensable emissions for the onroad and nonroad sectors are not separately calculated by the MOVES model, and are therefore included within the
  PM10 Primary and PM2.5 Primary values of this table.

    Stationary point sources are large, stationary, and identifiable 
sources of emissions that release pollutants into the atmosphere. PADEP 
extracted data for PM2.5 source emissions from the 2011 NEI 
v2, which receives input from each state's annual inventory estimates.
    Area sources are stationary, nonpoint sources that are too small 
and numerous to be inventoried individually. Area sources are 
inventoried at the county level and aggregated with like categories. 
They are typically estimated through use of emission factors combined 
with activity factor estimates for each source category, adjusted to 
reflect emission control efficiency, emission control rule 
effectiveness, and rule penetration.
    Onroad sources of emissions include motor vehicles operated on 
public roadways. PADEP estimates onroad emissions using EPA's Motor 
Vehicle Emission Simulator (MOVES) model, version MOVES2014, coupled 
with vehicle miles of travel activity levels generated by PADEP or 
local transportation authorities.
    Nonroad sources are mobile, internal combustion powered emission 
sources other than highway motor vehicles. Examples include lawn and 
garden equipment, recreational vehicles, construction and agricultural 
equipment, and industrial equipment. Nonroad mobile source emissions 
from different source categories are calculated using various 
methodologies, primarily by use of EPA's MOVES NONROAD emissions model 
or from EPA's National Mobile Inventory Model (NMIM).
    EPA reviewed Pennsylvania's 2011 base year emission inventory 
submissions including results, procedures, and methodologies for the 
Delaware County and Lebanon County nonattainment areas and found them 
to be acceptable and approvable under sections 110 and 172(c)(3) of the 
CAA. EPA prepared a Technical Support Document (TSD) for each of the 
Delaware County and Lebanon County nonattainment areas in support of 
this rulemaking. The TSDs are available in the docket for this action, 
online at http://www.regulations.gov, Docket ID No. EPA-R03-OAR-2017-
0423.
    On May 3, 2018 (83 FR 19476), EPA published a notice of proposed 
rulemaking (NPR) for the Commonwealth of Pennsylvania, proposing 
approval of both the Delaware and Lebanon County 2011 base year 
emission inventory SIP revisions for the 2012 annual PM2.5 
NAAQS. The rationale for EPA's proposed action is explained in the NPR 
and will not be restated here. EPA received three comments on our May 
3, 2018 NPR proposing to approve Pennsylvania's May 5, 2017 and 
September 25, 2017 SIP submittals. All comments received were not 
specific to this action, and thus are not addressed here.

III. Final Action

    EPA is approving Pennsylvania's May 5, 2017 and September 25, 2017 
SIP revisions, which are base year emission inventories for the 
Delaware County and Lebanon County 2012 PM2.5 NAAQS, as 
revisions to the Pennsylvania SIP as the revisions are in accordance 
with requirements in CAA section 110 generally and section 172(c)(3) 
specifically.

IV. 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

[[Page 31067]]

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 September 4, 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 to approve base year emission inventories for the 
Delaware and Lebanon County nonattainment areas for the 2012 annual 
PM2.5 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, Particulate 
matter, Reporting and recordkeeping requirements, Sulfur oxides, 
Volatile organic compounds.

    Dated: June 19, 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 NN--Pennsylvania

0
2. In Sec.  52.2020, the table in paragraph (e)(1) is amended by adding 
two entries entitled ``2011 Base Year Emissions Inventory for the 2012 
Annual Fine Particulate (PM2.5) National Ambient Air Quality 
Standard'' ``Delaware County 2012 PM2.5 nonattainment area'' 
and ``2011 Base Year Emissions Inventory for the 2012 Annual Fine 
Particulate (PM2.5) National Ambient Air Quality Standard'' 
``Lebanon County 2012 PM2.5 nonattainment area'' at the end 
of the table to read as follows:


Sec.  52.2020   Identification of plan.

* * * * *
    (e) * * *

                          (1) EPA-Approved Nonregulatory and Quasi-Regulatory Material
----------------------------------------------------------------------------------------------------------------
   Name of non-regulatory SIP          Applicable           State                                Additional
            revision                geographic area    submittal date   EPA approval date       explanation
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
2011 Base Year Emissions          Delaware County            5/5/2017  7/3/2018, [Insert
 Inventory for the 2012 Annual     2012 PM2.5                           Federal Register
 Fine Particulate (PM2.5)          nonattainment area.                  citation].
 National Ambient Air Quality
 Standard.
2011 Base Year Emissions          Lebanon County 2012       9/25/2017  7/3/2018, [Insert
 Inventory for the 2012 Annual     PM2.5                                Federal Register
 Fine Particulate (PM2.5)          nonattainment area.                  citation].
 National Ambient Air Quality
 Standard.
----------------------------------------------------------------------------------------------------------------

* * * * *
[FR Doc. 2018-14199 Filed 7-2-18; 8:45 am]
 BILLING CODE 6560-50-P



                                              31064                Federal Register / Vol. 83, No. 128 / Tuesday, July 3, 2018 / Rules and Regulations

                                              zone lasting only four and a half hours                  authorized by the COTP or designated                  time it is deemed necessary for the
                                              on one day that will prohibit entry                      representative. A designated                          protection of life or property.
                                              within a one-mile stretch of the Gulf                    representative is a commissioned,                       (8) The COTP or a designated
                                              Intracoastal Waterway. It is categorically               warrant, or petty officer of the U.S.                 representative will terminate
                                              excluded from further review under                       Coast Guard assigned to units under the               enforcement of the special local
                                              paragraph L60(a) of Appendix A, Table                    operational control of USCG Sector New                regulations at the conclusion of the
                                              1 of DHS Instruction Manual 023–01–                      Orleans. They may be contacted on                     event.
                                              001–01, Rev. 01. A Record of                             VHF–FM Channel 16 or 67 or by                           (e) Informational broadcasts. The
                                              Environmental Consideration                              telephone at (504) 365–2200. A                        COTP or a designated representative
                                              supporting this determination is                         designated representative may be a                    will inform the public of the effective
                                              available in the docket where indicated                  Patrol Commander (PATCOM). The                        period for the safety zone as well as any
                                              under ADDRESSES.                                         PATCOM may be aboard either a Coast                   changes in the dates and times of
                                                                                                       Guard or Coast Guard Auxiliary vessel.                enforcement through Local Notice to
                                              G. Protest Activities                                                                                          Mariners (LNMs), Broadcast Notices to
                                                                                                       The Patrol Commander may be
                                                The Coast Guard respects the First                     contacted on Channel 16 VHF–FM                        Mariners (BNMs), and/or Marine Safety
                                              Amendment rights of protesters.                          (156.8 MHz) by the call sign                          Information Bulletins (MSIBs) as
                                              Protesters are asked to contact the                      ‘‘PATCOM’’.                                           appropriate.
                                              person listed in the FOR FURTHER                            (2) All persons and vessels not                      Dated: June 27, 2018.
                                              INFORMATION CONTACT section to                           registered with the sponsor as                        K.M. Luttrell,
                                              coordinate protest activities so that your               participants or official patrol vessels are           Captain, U.S. Coast Guard, Captain of the
                                              message can be received without                          considered spectators. The ‘‘official                 Port Sector New Orleans.
                                              jeopardizing the safety or security of                   patrol vessels’’ consist of any Coast                 [FR Doc. 2018–14244 Filed 7–2–18; 8:45 am]
                                              people, places or vessels.                               Guard, state, or local law enforcement
                                                                                                                                                             BILLING CODE 9110–04–P
                                              List of Subjects in 33 CFR Part 165                      and sponsor provided vessels assigned
                                                                                                       or approved by the COTP or a
                                                Harbors, Marine safety, Navigation                     designated representative to patrol the
                                              (water), Reporting and recordkeeping                                                                           ENVIRONMENTAL PROTECTION
                                                                                                       regulated area.
                                              requirements, Security measures,                                                                               AGENCY
                                                                                                          (3) Spectator vessels desiring to
                                              Waterways.                                               transit the regulated area may do so only
                                                For the reasons discussed in the                                                                             40 CFR Part 52
                                                                                                       with prior approval of the Patrol
                                              preamble, the Coast Guard amends 33                      Commander and when so directed by                     [EPA–R03–OAR–2017–0423; FRL–9980–
                                              CFR part 165 as follows:                                 that officer will be operated at a                    30—Region 3]
                                                                                                       minimum safe navigation speed in a                    Approval and Promulgation of Air
                                              PART 165—REGULATED NAVIGATION
                                                                                                       manner which will not endanger                        Quality Implementation Plans;
                                              AREAS AND LIMITED ACCESS AREAS
                                                                                                       participants in the regulated area or any             Pennsylvania; Base Year Emissions
                                              ■ 1. The authority citation for part 165                 other vessels.                                        Inventories for the Lebanon and
                                              continues to read as follows:                               (4) No spectator vessel shall anchor,              Delaware County Nonattainment Areas
                                                                                                       block, loiter, or impede the through                  for the 2012 Annual Fine Particulate
                                                Authority: 33 U.S.C. 1231; 50 U.S.C. 191;
                                                                                                       transit of participants or official patrol            Matter National Ambient Air Quality
                                              33 CFR 1.05–1, 6.04–1, 6.04–6, and 160.5;
                                              Department of Homeland Security Delegation               vessels in the regulated area during the              Standard
                                              No. 0170.1.                                              effective dates and times, unless cleared
                                                                                                       for entry by or through an official patrol            AGENCY:  Environmental Protection
                                              ■ 2. Add § 165.T08–0514 to read as                       vessel.                                               Agency (EPA).
                                              follows:                                                    (5) Any spectator vessel may anchor                ACTION: Final rule.
                                              § 165.T08–0514 Safety Zone; Gulf                         outside the regulated area, but may not
                                              Intracoastal Waterway, Lafitte, LA.                      anchor in, block, or loiter in a navigable            SUMMARY:   The Environmental Protection
                                                                                                       channel. Spectator vessels may be                     Agency (EPA) is approving two state
                                                (a) Location. The following area is a
                                                                                                       moored to a waterfront facility within                implementation plan (SIP) revisions
                                              safety zone: All navigable waters of the
                                                                                                       the regulated area in such a way that                 submitted by the Commonwealth of
                                              Gulf Intracoastal Waterway, from mile
                                                                                                       they shall not interfere with the progress            Pennsylvania. These revisions pertain to
                                              markers (MMs) 12 to 13 west of the
                                                                                                       of the event. Such mooring must be                    base year emission inventories for the
                                              Harvey Locks, Lafitte, LA.
                                                 (b) Effective period. This section is                 complete at least 30 minutes prior to the             Lebanon County and Delaware County
                                              effective from 11:30 a.m. through 4 p.m.                 establishment of the regulated area and               nonattainment areas for the 2012 annual
                                              on July 21, 2018.                                        remain moored through the duration of                 fine particulate national ambient air
                                                 (c) Enforcement periods. This section                 the event.                                            quality standard (NAAQS). The Clean
                                              will be enforced during the effective                       (6) The COTP or a designated                       Air Act (CAA) requires states to submit
                                              period. However, breaks in the racing                    representative may forbid and control                 a comprehensive, accurate and current
                                              may occur during the enforcement                         the movement of all vessels in the                    inventory of actual emissions from all
                                              periods, which will allow for vessels to                 regulated area. When hailed or signaled               sources of direct and secondary ambient
                                              pass through the safety zone. The                        by an official patrol vessel, a vessel shall          fine particulate matter less than 2.5
                                              Captain of the Port Sector New Orleans                   come to an immediate stop and comply                  microns in diameter (PM2.5) for all PM2.5
sradovich on DSK3GMQ082PROD with RULES




                                              (COTP) or a designated representative                    with the directions given. Failure to do              nonattainment areas. EPA is approving
                                              will provide notice of breaks as                         so may result in expulsion from the                   these revisions in accordance with the
                                              appropriate under (e) Informational                      area, citation for failure to comply, or              requirements under Title I of the CAA.
                                              broadcasts.                                              both.                                                 DATES: This final rule is effective on
                                                 (d) Regulations. (1) In accordance                       (7) The COTP or a designated                       August 2, 2018.
                                              with the general regulations in § 165.23,                representative may terminate the event                ADDRESSES: EPA has established a
                                              entry into this zone is prohibited unless                or the operation of any vessel at any                 docket for this action under Docket ID


                                         VerDate Sep<11>2014   16:05 Jul 02, 2018   Jkt 244001   PO 00000   Frm 00028   Fmt 4700   Sfmt 4700   E:\FR\FM\03JYR1.SGM   03JYR1


                                                                       Federal Register / Vol. 83, No. 128 / Tuesday, July 3, 2018 / Rules and Regulations                                              31065

                                              Number EPA–R03–OAR–2017–0423. All                                emergency room visits) and                              filterable and condensable emissions,
                                              documents in the docket are listed on                            development of chronic respiratory                      and emissions of the PM2.5 precursors.
                                              the http://www.regulations.gov website.                          disease.                                                40 CFR 51.1008.
                                              Although listed in the index, some                                  On December 14, 2012, EPA revised
                                                                                                                                                                       II. Summary of SIP Revision and EPA
                                              information is not publicly available,                           the primary annual PM2.5 NAAQS to
                                                                                                                                                                       Analysis
                                              e.g., confidential business information                          provide increased protection of public
                                              (CBI) or other information whose                                 health from fine particle pollution (the                   On May 5, 2017, the Pennsylvania
                                              disclosure is restricted by statute.                             2012 annual PM2.5 NAAQS). 78 FR 3086                    Department of Environmental Protection
                                              Certain other material, such as                                  (January 15, 2013). In that action, EPA                 (PADEP) submitted a formal SIP
                                              copyrighted material, is not placed on                           strengthened the primary annual PM2.5                   revision consisting of the 2011 base year
                                              the internet and will be publicly                                standard, lowering the level from 15.0                  emissions inventory for the Delaware
                                              available only in hard copy form.                                micrograms per cubic meter (mg/m3) to                   County nonattainment area for the 2012
                                              Publicly available docket materials are                          12.0 mg/m3. The 2012 annual PM2.5                       annual PM2.5 NAAQS. On September
                                              available through http://                                        NAAQS is attained when the 3-year                       25, 2017, PADEP submitted to EPA a
                                              www.regulations.gov, or please contact                           average of the annual arithmetic mean                   formal revision consisting of the 2011
                                              the person identified in the FOR FURTHER                         monitored values does not exceed 12.0                   base year emission inventory for the
                                              INFORMATION CONTACT section for                                  mg/m3. See 40 CFR 50.18.                                Lebanon County nonattainment area for
                                              additional availability information.                                On January 15, 2015 (80 FR 2206),                    the 2012 annual PM2.5 NAAQS.
                                              FOR FURTHER INFORMATION CONTACT:                                 EPA published area designations, as                        The base year emissions inventories
                                              Brian Rehn, (215) 814–2176, or by email                          required by CAA section 107(d)(1), for                  prepared by PADEP use 2011 as the base
                                              at rehn.brian@epa.gov.                                           the 2012 annual PM2.5 NAAQS. Therein,                   year for planning purposes. They
                                              SUPPLEMENTARY INFORMATION:                                       EPA identified as ‘‘nonattainment’’                     include direct PM2.5 emissions, as well
                                                                                                               areas that were then violating the 2012                 as PM2.5 filterable and condensable
                                              I. Background                                                    annual PM2.5 NAAQS based on quality-                    emissions, and emissions of the
                                                 Ambient air contains a variety of                             assured, certified air quality monitoring               scientific PM2.5 precursors. PADEP
                                              pollutants, including particulate matter                         data from 2011 to 2013 or that                          reported actual annual emissions of
                                              (PM). Airborne PM can be comprised of                            contributed to a violation of the NAAQS                 directly-emitted PM2.5 emissions (PM2.5
                                              either solid or liquid particles, or a                           in a nearby area. EPA designated the                    PRI), as well as separately reported
                                              complex mixture of particles in both                             Delaware County and Lebanon County                      PM2.5 filterable and condensable
                                              solid and liquid form. The most                                  nonattainment areas as moderate                         particulate matter (PM CON) emissions.
                                              common airborne PM constituents                                  nonattainment for the 2012 annual                       PM CON is matter that exists as a vapor
                                              include sulfate (SO4); nitrate (NO3);                            PM2.5 NAAQS, effective April 15, 2015.                  at stack conditions, but becomes a solid
                                              ammonium; elemental carbon; organic                              See 40 CFR 81.339.                                      or liquid upon exit of the stack.
                                              mass; and inorganic material, referred to                           Under section 172(c)(3) of the CAA,                  PADEP’s base year inventories for these
                                              as ‘‘crustal’’ material, which can include                       Pennsylvania is required to submit a                    areas also include directly-emitted,
                                              metals, dust, soil and other trace                               comprehensive, accurate, and current                    primary particulate matter less than 10
                                              elements. PM2.5 includes ‘‘primary’’                             inventory of actual emissions from all                  microns in diameter (PM10 PRI),
                                              particles, which are directly emitted                            sources (point, nonpoint, nonroad, and                  emissions precursors that contribute to
                                              into the air by a variety of sources, and                        onroad) of the relevant pollutants, in                  secondary formation of PM2.5, including
                                              ‘‘secondary’’ particles, that are formed                         each nonattainment area. EPA’s                          sulfur dioxides (SO2), nitrogen oxides
                                              in the atmosphere as a result of                                 ‘‘Provisions for Implementation of the                  (NOX), volatile organic compounds
                                              reactions between precursor pollutants.                          PM2.5 NAAQS’’ (or PM implementation                     (VOC), and ammonia (NH3) emissions.
                                                 Human health effects associated with                          rule), at 40 CFR part 51, subpart Z, sets                  Table 1 summarizes the 2011
                                              long- or short-term exposure to PM2.5                            criteria for which pollutants are to be                 emission inventory by source sector for
                                              include premature mortality,                                     included by states in the required base                 each pollutant or pollutant precursor for
                                              aggravation of respiratory and                                   year emission inventory. This PM                        the Delaware County 2012 annual PM2.5
                                              cardiovascular disease (as indicated by                          inventory must include direct PM2.5                     nonattainment area, expressed as annual
                                              increased hospital admissions and                                emissions, separately reported PM2.5                    emissions in tons per year (tpy).

                                               TABLE 1—SUMMARY OF 2011 EMISSIONS OF PM2.5, PM10, AND PM2.5 PRECURSORS FOR THE DELAWARE COUNTY 2012
                                                                            ANNUAL PM2.5 NAAQS NONATTAINMENT AREA
                                                                                                                                                        Annual emissions (tpy)
                                                                Source sector                                 PM10               PM2.5                   SO2             NOX            VOC            NH3
                                                                                                            Primary 1           Primary 2

                                              Stationary Point Sources 3 .......................               1,671.81            1,496.70               4,975.94        7,641.98       1,393.18         217.50
                                              Area Sources 4 .........................................         2,502.73              998.82               2,055.13        2,875.85       6,779.07         206.47
                                              Onroad Mobile Sources 5 .........................                  328.61              179.01                  31.05        5,643.30       2,999.73         130.41
                                              Nonroad Mobile Sources .........................                   128.87              121.78                  3.498        1,123.96       1,787.97          1.759
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                                                    Total Emissions ................................           4,632.02            2,796.30               7,065.62       17,285.08      12,959.95         556.14
                                                 1 Primary  PM particles are emitted directly to the air from a source and include both filterable particulate and condensable components. Con-
                                              densable PM (PM CON) exists as a vapor at stack conditions but exists as a solid or liquid once it exits the stack and is cooled by ambient air.
                                              All PM CON is smaller than 2.5 microns in diameter and, therefore, represents condensable matter for both PM10 and PM2.5. PM10 Primary is
                                              the sum of filterable PM10 (PM10 FIL) and PM CON.
                                                 2 PM
                                                      2.5 Primary is the sum of filterable PM2.5 and PM CON.
                                                 3 The PM
                                                           10 Primary value for stationary point sources includes a condensable component of 656.39 tpy. Because PM10 includes PM2.5 by defi-
                                              nition, the PM2.5 Primary value for stationary point sources includes the same condensable component of 656.39 tpy.



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                                              31066                    Federal Register / Vol. 83, No. 128 / Tuesday, July 3, 2018 / Rules and Regulations

                                                4 PM
                                                      10 Primary includes PM10 FIL and PM CON. PM2.5 Primary includes PM2.5 FIL and PM CON. Condensable emissions for the area source
                                              sector are a subset of PM Primary emissions, or 164.93 tpy.
                                                5 Condensable emissions for the onroad and nonroad sectors are not separately calculated by the MOVES model, and are therefore included
                                              within the PM10 Primary and PM2.5 Primary values of this table.


                                                Table 2 summarizes the 2011                                    each pollutant or pollutant precursor for               nonattainment area, expressed as annual
                                              emission inventory by source sector for                          the Lebanon County 2012 annual PM2.5                    emissions in tons per year.

                                                TABLE 2—SUMMARY OF 2011 EMISSIONS OF PM2.5, PM10, AND PM2.5 PRECURSORS FOR THE LEBANON COUNTY 2012
                                                                            ANNUAL PM2.5 NAAQS NONATTAINMENT AREA
                                                                                                                                                        Annual emissions (tpy)
                                                                Source sector                                 PM10               PM2.5                   SO2             NOX               VOC        NH3
                                                                                                            Primary 1           Primary 2

                                              Stationary Point Sources 3 .......................                 136.64               80.68                278.53           690.30           182.37       17.44
                                              Area Sources 4 .........................................         4,462.63            1,287.21                373.62           869.09         5,924.16    3,843.03
                                              Onroad Mobile Sources 5 .........................                  140.23               92.50                 11.21         2,937.04         1,331.72       49.15
                                              Nonroad Mobile Sources .........................                    64.48               61.55                 1.684           615.91           668.43       0.751

                                                    Total Emissions ................................           4,803.98            1,521.94                665.05         5,112.33         8,106.69    3,910.37
                                                 1 Primary  PM particles are emitted directly to the air from a source and include both filterable particulate and condensable components. PM10
                                              Primary is the sum of filterable PM10 FIL and PM CON.
                                                 2 PM
                                                      2.5 Primary is the sum of filterable PM2.5 and PM CON.
                                                 3 The PM
                                                           10 Primary value for stationary point sources includes a condensable component of 48.04 tpy. Because PM10 includes PM2.5 by defi-
                                              nition, the PM2.5 Primary value for stationary point sources includes the same condensable component of 48.04 tpy.
                                                 4 PM
                                                      10 Primary includes PM10 FIL and PM CON. PM2.5 Primary includes PM2.5 FIL and PM CON. Condensable emissions for the area source
                                              sector are a subset of PM Primary emissions, or 38.88 tpy.
                                                 5 Condensable emissions for the onroad and nonroad sectors are not separately calculated by the MOVES model, and are therefore included
                                              within the PM10 Primary and PM2.5 Primary values of this table.


                                                 Stationary point sources are large,                           primarily by use of EPA’s MOVES                         III. Final Action
                                              stationary, and identifiable sources of                          NONROAD emissions model or from
                                                                                                                                                                          EPA is approving Pennsylvania’s May
                                              emissions that release pollutants into                           EPA’s National Mobile Inventory Model
                                                                                                                                                                       5, 2017 and September 25, 2017 SIP
                                              the atmosphere. PADEP extracted data                             (NMIM).
                                                                                                                                                                       revisions, which are base year emission
                                              for PM2.5 source emissions from the                                EPA reviewed Pennsylvania’s 2011                      inventories for the Delaware County and
                                              2011 NEI v2, which receives input from                           base year emission inventory                            Lebanon County 2012 PM2.5 NAAQS, as
                                              each state’s annual inventory estimates.                         submissions including results,                          revisions to the Pennsylvania SIP as the
                                                 Area sources are stationary, nonpoint                         procedures, and methodologies for the                   revisions are in accordance with
                                              sources that are too small and numerous                          Delaware County and Lebanon County                      requirements in CAA section 110
                                              to be inventoried individually. Area                             nonattainment areas and found them to                   generally and section 172(c)(3)
                                              sources are inventoried at the county                            be acceptable and approvable under                      specifically.
                                              level and aggregated with like                                   sections 110 and 172(c)(3) of the CAA.
                                              categories. They are typically estimated                         EPA prepared a Technical Support                        IV. Statutory and Executive Order
                                              through use of emission factors                                  Document (TSD) for each of the                          Reviews
                                              combined with activity factor estimates                          Delaware County and Lebanon County                      A. General Requirements
                                              for each source category, adjusted to                            nonattainment areas in support of this
                                              reflect emission control efficiency,                             rulemaking. The TSDs are available in                     Under the CAA, the Administrator is
                                              emission control rule effectiveness, and                         the docket for this action, online at                   required to approve a SIP submission
                                              rule penetration.                                                http://www.regulations.gov, Docket ID                   that complies with the provisions of the
                                                 Onroad sources of emissions include                           No. EPA–R03–OAR–2017–0423.                              CAA and applicable federal regulations.
                                              motor vehicles operated on public                                  On May 3, 2018 (83 FR 19476), EPA                     42 U.S.C. 7410(k); 40 CFR 52.02(a).
                                              roadways. PADEP estimates onroad                                 published a notice of proposed                          Thus, in reviewing SIP submissions,
                                              emissions using EPA’s Motor Vehicle                              rulemaking (NPR) for the                                EPA’s role is to approve state choices,
                                              Emission Simulator (MOVES) model,                                Commonwealth of Pennsylvania,                           provided that they meet the criteria of
                                              version MOVES2014, coupled with                                  proposing approval of both the                          the CAA. Accordingly, this action
                                              vehicle miles of travel activity levels                          Delaware and Lebanon County 2011                        merely approves state law as meeting
                                              generated by PADEP or local                                      base year emission inventory SIP                        federal requirements and does not
                                              transportation authorities.                                      revisions for the 2012 annual PM2.5                     impose additional requirements beyond
                                                 Nonroad sources are mobile, internal                          NAAQS. The rationale for EPA’s                          those imposed by state law. For that
                                              combustion powered emission sources                              proposed action is explained in the NPR                 reason, this action:
                                              other than highway motor vehicles.                               and will not be restated here. EPA                        • Is not a ‘‘significant regulatory
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                                              Examples include lawn and garden                                 received three comments on our May 3,                   action’’ subject to review by the Office
                                              equipment, recreational vehicles,                                2018 NPR proposing to approve                           of Management and Budget under
                                              construction and agricultural                                    Pennsylvania’s May 5, 2017 and                          Executive Orders 12866 (58 FR 51735,
                                              equipment, and industrial equipment.                             September 25, 2017 SIP submittals. All                  October 4, 1993) and 13563 (76 FR 3821,
                                              Nonroad mobile source emissions from                             comments received were not specific to                  January 21, 2011);
                                              different source categories are                                  this action, and thus are not addressed                   • is not an Executive Order 13771 (82
                                              calculated using various methodologies,                          here.                                                   FR 9339, February 2, 2017) regulatory


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                                                                     Federal Register / Vol. 83, No. 128 / Tuesday, July 3, 2018 / Rules and Regulations                                                   31067

                                              action because SIP approvals are                           located in the state, and EPA notes that              PM2.5 NAAQS may not be challenged
                                              exempted under Executive Order 12866.                      it will not impose substantial direct                 later in proceedings to enforce its
                                                 • does not impose an information                        costs on tribal governments or preempt                requirements. (See section 307(b)(2).)
                                              collection burden under the provisions                     tribal law.
                                                                                                                                                               List of Subjects in 40 CFR Part 52
                                              of the Paperwork Reduction Act (44
                                                                                                         B. Submission to Congress and the
                                              U.S.C. 3501 et seq.);                                                                                              Environmental protection, Air
                                                 • is certified as not having a                          Comptroller General
                                                                                                                                                               pollution control, Incorporation by
                                              significant economic impact on a                              The Congressional Review Act, 5                    reference, Intergovernmental relations,
                                              substantial number of small entities                       U.S.C. 801 et seq., as added by the Small             Nitrogen dioxide, Particulate matter,
                                              under the Regulatory Flexibility Act (5                    Business Regulatory Enforcement                       Reporting and recordkeeping
                                              U.S.C. 601 et seq.);                                       Fairness Act of 1996, generally provides              requirements, Sulfur oxides, Volatile
                                                 • does not contain any unfunded                         that before a rule may take effect, the               organic compounds.
                                              mandate or significantly or uniquely                       agency promulgating the rule must
                                                                                                                                                                 Dated: June 19, 2018.
                                              affect small governments, as described                     submit a rule report, which includes a
                                                                                                                                                               Cosmo Servidio,
                                              in the Unfunded Mandates Reform Act                        copy of the rule, to each House of the
                                              of 1995 (Pub. L. 104–4);                                   Congress and to the Comptroller General               Regional Administrator, Region III.
                                                 • does not have federalism                              of the United States. EPA will submit a                   40 CFR part 52 is amended as follows:
                                              implications as specified in Executive                     report containing this action and other
                                              Order 13132 (64 FR 43255, August 10,                       required information to the U.S. Senate,              PART 52—APPROVAL AND
                                              1999);                                                     the U.S. House of Representatives, and                PROMULGATION OF
                                                 • is not an economically significant                    the Comptroller General of the United                 IMPLEMENTATION PLANS
                                              regulatory action based on health or                       States prior to publication of the rule in
                                              safety risks subject to Executive Order                    the Federal Register. A major rule                    ■ 1. The authority citation for part 52
                                              13045 (62 FR 19885, April 23, 1997);                       cannot take effect until 60 days after it             continues to read as follows:
                                                 • is not a significant regulatory action                is published in the Federal Register.                     Authority: 42 U.S.C. 7401 et seq.
                                              subject to Executive Order 13211 (66 FR                    This action is not a ‘‘major rule’’ as
                                              28355, May 22, 2001);                                      defined by 5 U.S.C. 804(2).                           Subpart NN—Pennsylvania
                                                 • is not subject to requirements of
                                              Section 12(d) of the National                              C. Petitions for Judicial Review                      ■ 2. In § 52.2020, the table in paragraph
                                              Technology Transfer and Advancement                           Under section 307(b)(1) of the CAA,                (e)(1) is amended by adding two entries
                                              Act of 1995 (15 U.S.C. 272 note) because                   petitions for judicial review of this                 entitled ‘‘2011 Base Year Emissions
                                              application of those requirements would                    action must be filed in the United States             Inventory for the 2012 Annual Fine
                                              be inconsistent with the CAA; and                          Court of Appeals for the appropriate                  Particulate (PM2.5) National Ambient
                                                 • does not provide EPA with the                         circuit by September 4, 2018. Filing a                Air Quality Standard’’ ‘‘Delaware
                                              discretionary authority to address, as                     petition for reconsideration by the                   County 2012 PM2.5 nonattainment area’’
                                              appropriate, disproportionate human                        Administrator of this final rule does not             and ‘‘2011 Base Year Emissions
                                              health or environmental effects, using                     affect the finality of this action for the            Inventory for the 2012 Annual Fine
                                              practicable and legally permissible                        purposes of judicial review nor does it               Particulate (PM2.5) National Ambient
                                              methods, under Executive Order 12898                       extend the time within which a petition               Air Quality Standard’’ ‘‘Lebanon County
                                              (59 FR 7629, February 16, 1994).                           for judicial review may be filed, and                 2012 PM2.5 nonattainment area’’ at the
                                                 In addition, this rule does not have                    shall not postpone the effectiveness of               end of the table to read as follows:
                                              tribal implications as specified by                        such rule or action. This action to
                                              Executive Order 13175 (65 FR 67249,                        approve base year emission inventories                § 52.2020    Identification of plan.
                                              November 9, 2000), because the SIP is                      for the Delaware and Lebanon County                   *       *    *      *     *
                                              not approved to apply in Indian country                    nonattainment areas for the 2012 annual                   (e) * * *

                                                                                 (1) EPA-APPROVED NONREGULATORY AND QUASI-REGULATORY MATERIAL
                                                                                                                  Applicable geographic          State submittal                                   Additional
                                                         Name of non-regulatory SIP revision                                                                           EPA approval date
                                                                                                                          area                        date                                        explanation


                                                       *                  *                   *                                 *                         *                     *                      *
                                              2011 Base Year Emissions Inventory for the 2012                   Delaware County 2012                   5/5/2017    7/3/2018, [Insert Federal
                                                Annual Fine Particulate (PM2.5) National Ambient                  PM2.5 nonattainment                                Register citation].
                                                Air Quality Standard.                                             area.
                                              2011 Base Year Emissions Inventory for the 2012                   Lebanon County 2012                   9/25/2017    7/3/2018, [Insert Federal
                                                Annual Fine Particulate (PM2.5) National Ambient                  PM2.5 nonattainment                                Register citation].
                                                Air Quality Standard.                                             area.



                                              *      *       *       *       *
                                              [FR Doc. 2018–14199 Filed 7–2–18; 8:45 am]
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                                              BILLING CODE 6560–50–P




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Document Created: 2018-07-02 23:55:12
Document Modified: 2018-07-02 23:55:12
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 August 2, 2018.
ContactBrian Rehn, (215) 814-2176, or by email at [email protected]
FR Citation83 FR 31064 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Particulate Matter; Reporting and Recordkeeping Requirements; Sulfur Oxides and Volatile Organic Compounds

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