83_FR_4636 83 FR 4614 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revisions to the Transportation Conformity Consultation Process

83 FR 4614 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revisions to the Transportation Conformity Consultation Process

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 22 (February 1, 2018)

Page Range4614-4617
FR Document2018-01853

The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by Colorado on May 16, 2017. The May 16, 2017 SIP revision addresses minor changes and typographical corrections to the transportation conformity requirements of Colorado's Regulation Number 10 ``Criteria for Analysis of Conformity.'' These actions are being taken under section 110 of the Clean Air Act.

Federal Register, Volume 83 Issue 22 (Thursday, February 1, 2018)
[Federal Register Volume 83, Number 22 (Thursday, February 1, 2018)]
[Proposed Rules]
[Pages 4614-4617]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-01853]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R08-0AR-2017-0753; FRL-9973-45-Region 8]


Approval and Promulgation of Air Quality Implementation Plans; 
State of Colorado; Revisions to the Transportation Conformity 
Consultation Process

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve a State Implementation Plan (SIP) revision submitted by 
Colorado on May 16, 2017. The May 16, 2017 SIP revision addresses minor 
changes and typographical corrections to the transportation conformity 
requirements of Colorado's Regulation Number 10 ``Criteria for Analysis 
of Conformity.'' These actions are being taken under section 110 of the 
Clean Air Act.

DATES: Written comments must be received on or before March 5, 2018.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R08-
OAR-2017-0753 at https://www.regulations.gov. Follow the online 
instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from www.regulations.gov. The EPA may publish any 
comment received to the public docket. Do not submit electronically any 
information you consider to be Confidential Business Information (CBI) 
or other information, the disclosure of which is restricted by statute. 
Multimedia submissions (audio, video, etc.) must be accompanied by a 
written comment. The written comment is considered the official comment 
and should include discussion of all points you wish to make. The EPA 
will generally not consider comments or comment contents located 
outside of the primary submission (i.e., on the web,

[[Page 4615]]

cloud, or other file sharing system). For additional submission 
methods, the full EPA public comment policy, information about CBI or 
multimedia submissions, and general guidance on making effective 
comments, please visit https://www.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: Tim Russ, Air Program, U.S. 
Environmental Protection Agency, Region 8, Mailcode 8P-AR, 1595 Wynkoop 
Street, Denver, Colorado 80202-1129, (303) 312-6479, or 
[email protected].

SUPPLEMENTARY INFORMATION: 

I. General Information

What should I consider as I prepare my comments for the EPA?

    a. Submitting CBI. Do not submit CBI to the EPA through 
www.regulations.gov or email. Clearly mark the part or all of the 
information that you claim to be CBI. For CBI information in a disk or 
CD ROM that you mail to the EPA, mark the outside of the disk or CD ROM 
as CBI and then identify electronically within the disk or CD ROM the 
specific information that is claimed as CBI. In addition to one 
complete version of the comment that includes information claimed as 
CBI, a copy of the comment that does not contain the information 
claimed as CBI must be submitted for inclusion in the public docket. 
Information so marked will not be disclosed except in accordance with 
procedures set forth in 40 CFR part 2.
    b. Tips for Preparing Your Comments. When submitting comments, 
remember to:
    1. Identify the rulemaking by docket number and other identifying 
information (subject heading, Federal Register date and page number).
    2. Follow directions--The agency may ask you to respond to specific 
questions or organize comments by referencing a Code of Federal 
Regulations (CFR) part or section number.
    3. Explain why you agree or disagree; suggest alternatives and 
substitute language for your requested changes.
    4. Describe any assumptions and provide any technical information 
and/or data that you used.
    5. If you estimate potential costs or burdens, explain how you 
arrived at your estimate in sufficient detail to allow for it to be 
reproduced.
    6. Provide specific examples to illustrate your concerns, and 
suggest alternatives.
    7. Explain your views as clearly as possible, avoiding the use of 
profanity or personal threats.
    8. Make sure to submit your comments by the comment period deadline 
identified.

II. Background

    The EPA is proposing approval of minor revisions to Colorado's 
Regulation Number 10 which is entitled ``Criteria for Analysis of 
Conformity'' (hereafter, ``Regulation No. 10''). We note the most 
recent prior SIP revisions to Regulation No. 10, that we approved, 
occurred on March 4, 2014 (79 FR 12079).
    The purpose of Regulation No. 10 is to address the transportation 
conformity SIP requirements of section 176(c) of the Clean Air Act 
(CAA) and 40 CFR 51.390(b). In addition, Regulation No. 10 also 
addresses the following transportation conformity SIP element 
requirements; 40 CFR 93.105 which formalizes the consultation 
procedures; 40 CFR 93.122(a)(4)(ii) which addresses written commitments 
to control measures that are not included in a Metropolitan Planning 
Organization's (MPOs) transportation plan and transportation 
improvement program that must be obtained prior to a conformity 
determination; and 40 CFR 93.125(c) which addresses written commitments 
to mitigation measures that must be obtained prior to a project-level 
conformity determination.\1\
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    \1\ A conformity SIP includes a state's specific criteria and 
procedures for certain aspects of the transportation conformity 
process consistent with the federal conformity rule. A conformity 
SIP does not contain motor vehicle emissions budgets, emissions 
inventories, air quality demonstrations, or control measures. See 
EPA's Guidance for Developing Transportation Conformity State 
Implementation Plans (SIPs) for further background: https://nepis.epa.gov/Exe/ZyPDF.cgi/P1002W5B.PDF?Dockey=P1002W5B.PDF.
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III. What was the State's process to submit a SIP revision to the EPA?

    Section 110(k) of the CAA addresses our actions on submissions of 
revisions to a SIP. The CAA requires states to observe certain 
procedural requirements in developing SIP revisions for submittal to 
the EPA. Section 110(a)(2) of the CAA requires that each SIP revision 
be adopted after reasonable notice and public hearing. This must occur 
prior to the revision being submitted by a state.
    For the May 16, 2017 revisions to Regulation No. 10, the Colorado 
Air Quality Control Commission (AQCC) held a public hearing for those 
revisions on February 18, 2016. There were no public comments. The AQCC 
adopted the revisions to Regulation No. 10 directly after the hearing. 
This SIP revision became state effective on March 30, 2016 and was 
submitted by Dr. Larry Wolk, Executive Director of the Colorado 
Department of Public Health and Environment (CDPHE), and on behalf of 
the Governor, to the EPA on May 16, 2017.
    We have evaluated the State's May 16, 2017 submittal for Regulation 
No. 10 and have determined that the State met the requirements for 
reasonable notice and public hearing under section 110(a)(2) of the 
CAA. By operation of law under section 110(k)(1)(B) of the CAA, the 
State's May 16, 2017 submittal was deemed complete by the EPA on 
November 25, 2017.

IV. EPA's Evaluation of the State's May 16, 2017 Submittal

    The EPA has reviewed the revisions to Regulation No. 10 that were 
submitted by the State on May 16, 2017 and we are proposing to approve 
these revisions. We reviewed the State's submittal to assure 
consistency with the transportation conformity requirements in 40 CFR 
51.390(b), that establish the requirements for conformity consultation 
SIPs and to the transportation conformity requirements in 40 CFR 
93.105, 93.122(a)(4)(ii) and 93.125(c).2 3 We also consulted 
our document ``Guidance for Developing Transportation Conformity State 
Implementation Plans (SIPs),'' EPA-420-B-09-001, dated January 2009.\4\
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    \2\ ``40 CFR 93 Transportation Conformity Rule PM2.5 
and PM10 Amendments; Final Rule,'' March 24, 2010, 75 FR 
14260.
    \3\ ``40 CFR 93 Transportation Conformity Rule Restructuring 
Amendments; Final Rule,'' March 14, 2012, 77 FR 14979.
    \4\ See: http://www.epa.gov/otaq/stateresources/transconf/policy/420b09001.pdf
---------------------------------------------------------------------------

    Our review regarding the revisions to Regulation No. 10 included 
the following:
    (a) The Title to Regulation No. 10. The revisions to the title 
included typographic changes to the title such as capitalization, use 
of lower case letters to remove capitalization of particular words and 
inclusion of a sentence regarding the editor's notes at the end of the 
regulation. Except for the addition of the sentence regarding the 
editor's notes, we otherwise note that only typographic changes were 
performed and no words or terms were added or deleted.
    (b) Section II. ``Definitions.'' The EPA has reviewed and finds 
acceptable the revisions and clarifications that the state made to the 
definition of ``Routine Conformity Determination.'' These revisions to 
Regulation No. 10 were designed to streamline the transportation 
conformity process by allowing the CDPHE to provide concurrence for a 
wider range of routine

[[Page 4616]]

transportation conformity determinations without the need for a public 
hearing before the AQCC. This change to the routine conformity 
determination definition will reduce the burden on the AQCC, the CDPHE 
and transportation MPOs while continuing to ensure that air quality 
transportation conformity requirements are met. In addition, we note 
that the changes also include the provision that notwithstanding this 
general definition, the CDPHE or the AQCC may, at its discretion, 
request that any transportation conformity determination be reviewed by 
the AQCC. The EPA notes that such a review may also include a public 
hearing before the AQCC.
    (c) Typographical corrections were made to the following sections: 
Section II, definition of Review Team; Section III, subsections 
III.A.2, III.A.3, III.B.1.a, III.C.1.b.(2), III.C.1.g and III.F.3.
    (d) Section VI. ``Statements of Basis, Specific Statutory 
Authority, and Purpose.'' The EPA notes that the changes to this 
section VI in the State's regulation merely provide information for the 
State regarding the SIP revision and are not necessary for an 
approvable Transportation Conformity Consultation SIP element whose 
purpose is to meet the requirements of CAA section 176(c)(4)(E) and 40 
CFR 51.390. Therefore, the EPA is not taking any action on this 
section.

V. Summary of the EPA's Proposed Action

    For the reasons discussed in section IV above, and under CAA 
section 110(k)(3), the EPA is proposing to approve the Regulation No. 
10 revisions to Section II to the definition of ``Routine Conformity 
Determination.'' In addition, we are proposing approval of the 
typographic corrections to the Regulation No. 10 title, to Section II 
and to the Section III subsections III.A.2, III.A.3, III.B.1.a, 
III.C.1.b.(2), III.C.1.g and III.F.3.
    The EPA notes that revisions were also made to Colorado's 
Regulation No. 10, section VI ``Statements of Basis, Specific Statutory 
Authority, and Purpose''; however, the EPA is not taking any action on 
the revisions to this section. The revisions to section VI are only 
informational in nature for the State and do not require federal 
approval into the SIP.

VI. Consideration of Section 110(1) of the Clean Air Act

    Under section 110(l) of the CAA, the EPA cannot approve a SIP 
revision if the revision would interfere with any applicable 
requirements concerning attainment and Reasonable Further Progress 
toward attainment of the National Ambient Air Quality Standards 
(NAAQS), or any other applicable requirement of the CAA. The EPA 
proposes to determine that the portions of Regulation No. 10 that we 
are acting on are consistent with the applicable requirements of the 
CAA. Furthermore, these portions do not relax any previously approved 
SIP provision; thus they do not otherwise interfere with attainment and 
maintenance of the NAAQS. In addition, section 110(l) of the CAA 
requires that each revision to an implementation plan submitted by a 
state shall be adopted by the state after reasonable notice and 
opportunity for public hearing. On February 18, 2016, the AQCC held a 
public hearing and the AQCC adopted the revisions to Regulation No. 10 
directly after the hearing. This SIP revision became state effective on 
March 30, 2016. Therefore, the CAA section 110(l) requirements are 
satisfied.

VII. Incorporation by Reference

    In this rule, the EPA is proposing to include in a final EPA rule 
regulatory text that includes incorporation by reference. In accordance 
with requirements of 1 CFR 51.5, the EPA is proposing to incorporate by 
reference the approval of portions of Regulation No. 10 as submitted by 
the State of Colorado and as discussed above in section IV of this 
preamble. The EPA has made, and will continue to make, these materials 
generally available through www.regulations.gov and at the EPA Region 8 
Office (please contact the person identified in the FOR FURTHER 
INFORMATION CONTACT section of this preamble for more information).

VIII. Statutory and Executive Order Reviews

    Under the Clean Air Act, the Administrator is required to approve a 
SIP submission that complies with the provisions of the Act and 
applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). 
Thus, in reviewing SIP submissions, the EPA's role is to approve state 
choices, provided that they meet the criteria of the Clean Air Act. 
Accordingly, this action merely approves state law as meeting Federal 
requirements and does not impose additional requirements beyond those 
imposed by state law. For that reason, this proposed action:
     Is not a significant regulatory action subject to review 
by the Office of Management and Budget under Executive Orders 12866 (58 
FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 2011);
     Is not an Executive Order 13771 (82 FR 9339, February 2, 
2017) regulatory action because SIP approvals are exempted under 
Executive Order 12866;
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have Federalism implications as specified in 
Executive 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 Clean Air Act; 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, the SIP is not approved to apply on any Indian 
reservation land or in any other area where EPA or an Indian tribe has 
demonstrated that a tribe has jurisdiction. In those areas of Indian 
country, the rule does not have tribal implications and will not impose 
substantial direct costs on tribal governments or preempt tribal law as 
specified by Executive Order 13175 (65 FR 67249, November 9, 2000).

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Carbon monoxide, 
Incorporation by reference, Intergovernmental relations, Nitrogen 
dioxide, Ozone, Particulate matter, Reporting and recordkeeping 
requirements, and Volatile Organic Compounds.

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


[[Page 4617]]


    Dated: January 24, 2018.
Debra H. Thomas,
Acting Regional Administrator, Region 8.
[FR Doc. 2018-01853 Filed 1-31-18; 8:45 am]
 BILLING CODE 6560-50-P



                                                 4614                  Federal Register / Vol. 83, No. 22 / Thursday, February 1, 2018 / Proposed Rules

                                                 extending from 6.3-mile radius to 10.5                  PART 71—DESIGNATION OF CLASS A,                          Executive Airport extending from the 6.3-
                                                 miles (decreased from 11.2 miles)                       B, C, D, AND E AIRSPACE AREAS; AIR                       mile radius to 11.3 miles southeast of the
                                                 northwest of the airport. Also, due to a                                                                         airport, and within 2 miles each side of the
                                                                                                         TRAFFIC SERVICE ROUTES; AND                              311° bearing from Austin Executive Airport
                                                 recent change to FAA Order 7400.2L,                     REPORTING POINTS                                         extending from the 6.3-mile radius to 10.5
                                                 Procedures for Handling Airspace                                                                                 miles northwest of the airport.
                                                 Matters, dated October 12, 2017, the                    ■ 1. The authority citation for part 71
                                                                                                         continues to read as follows:                              Issued in Fort Worth, Texas, on January 23,
                                                 name of the city associated with the
                                                                                                                                                                  2018.
                                                 airport is removed from the airspace                      Authority: 49 U.S.C. 106(f), 106(g); 40103,
                                                                                                                                                                  Christopher L. Southerland,
                                                 designation.                                            40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,
                                                                                                         1959–1963 Comp., p. 389.                                 Acting Manager, Operations Support Group,
                                                    Controlled airspace is necessary for                                                                          ATO Central Service Center.
                                                 the safety and management of Standard                   § 71.1       [Amended]                                   [FR Doc. 2018–01796 Filed 1–31–18; 8:45 am]
                                                 Instrument Approach Procedures
                                                                                                         ■ 2. The incorporation by reference in                   BILLING CODE 4910–13–P
                                                 (SIAPs) for IFR operations at this
                                                                                                         14 CFR 71.1 of FAA Order 7400.11B,
                                                 airport.
                                                                                                         Airspace Designations and Reporting
                                                    Class D and E airspace designations                  Points, dated August 3, 2017, and
                                                 are published in paragraph 5000, 6002,                                                                           ENVIRONMENTAL PROTECTION
                                                                                                         effective September 15, 2017, is                         AGENCY
                                                 and 6005, respectively, of FAA Order                    amended as follows:
                                                 7400.11B, dated August 3, 2017, and                                                                              40 CFR Part 52
                                                 effective September 15, 2017, which is                  Paragraph 5000         Class D Airspace.
                                                 incorporated by reference in 14 CFR                     *        *      *       *      *                         [EPA–R08–0AR–2017–0753; FRL–9973–45–
                                                 71.1. The Class D and E airspace                                                                                 Region 8]
                                                                                                         ASW TX D Austin, TX [New]
                                                 designations listed in this document
                                                                                                         Austin Executive Airport, TX                             Approval and Promulgation of Air
                                                 will be published subsequently in the
                                                                                                            (Lat. 30°23′51″ N, long. 97°33′59″ W)                 Quality Implementation Plans; State of
                                                 Order.
                                                                                                            That airspace extending upward from the               Colorado; Revisions to the
                                                 Regulatory Notices and Analyses                         surface to and including 3,000 feet MSL                  Transportation Conformity
                                                                                                         within a 4.1-mile radius of Austin Executive             Consultation Process
                                                    The FAA has determined that this                     Airport. This Class D airspace area is
                                                 regulation only involves an established                 effective during the specific dates and times            AGENCY:  Environmental Protection
                                                 body of technical regulations for which                 established in advance by a Notice to                    Agency (EPA).
                                                 frequent and routine amendments are                     Airmen. The effective date and time will                 ACTION: Proposed rule.
                                                 necessary to keep them operationally                    thereafter be continuously published in the
                                                 current, is non-controversial and                       Chart Supplement.                                        SUMMARY:    The Environmental Protection
                                                 unlikely to result in adverse or negative               *        *      *       *      *                         Agency (EPA) is proposing to approve a
                                                 comments. It, therefore: (1) Is not a                                                                            State Implementation Plan (SIP)
                                                                                                         Paragraph 6002         Class E Surface Area
                                                 ‘‘significant regulatory action’’ under                 Airspace.                                                revision submitted by Colorado on May
                                                 Executive Order 12866; (2) is not a                                                                              16, 2017. The May 16, 2017 SIP revision
                                                                                                         *        *      *       *      *                         addresses minor changes and
                                                 ‘‘significant rule’’ under DOT
                                                 Regulatory Policies and Procedures (44                  ASW TX E2 Austin, TX [New]                               typographical corrections to the
                                                 FR 11034; February 26, 1979); and (3)                   Austin Executive Airport, TX                             transportation conformity requirements
                                                 does not warrant preparation of a                         (Lat. 30°23′51″ N, long. 97°33′59″ W)                  of Colorado’s Regulation Number 10
                                                 regulatory evaluation as the anticipated                  That airspace within a 4.1-mile radius of              ‘‘Criteria for Analysis of Conformity.’’
                                                 impact is so minimal. Since this is a                   Austin Executive Airport. This Class E                   These actions are being taken under
                                                 routine matter that will only affect air                airspace area is effective during the specific           section 110 of the Clean Air Act.
                                                                                                         dates and times established in advance by a              DATES: Written comments must be
                                                 traffic procedures and air navigation, it
                                                                                                         Notice to Airmen. The effective date and time
                                                 is certified that this rule, when                                                                                received on or before March 5, 2018.
                                                                                                         will thereafter be continuously published in
                                                 promulgated, would not have a                           the Chart Supplement.                                    ADDRESSES: Submit your comments,
                                                 significant economic impact on a                        *        *      *       *      *                         identified by Docket ID No. EPA–R08–
                                                 substantial number of small entities                                                                             OAR–2017–0753 at https://
                                                 under the criteria of the Regulatory                    Paragraph 6005 Class E Airspace Areas                    www.regulations.gov. Follow the online
                                                 Flexibility Act.                                        Extending Upward From 700 Feet or More                   instructions for submitting comments.
                                                                                                         Above the Surface of the Earth.                          Once submitted, comments cannot be
                                                 Environmental Review                                    *        *      *       *      *                         edited or removed from
                                                    This proposal will be subject to an                  ASW TX E5 Austin, TX [Amended]                           www.regulations.gov. The EPA may
                                                 environmental analysis in accordance                    Point of Origin                                          publish any comment received to the
                                                 with FAA Order 1050.1F,                                   (Lat. 30°17′55″ N, long. 97°42′06″ W)                  public docket. Do not submit
                                                 ‘‘Environmental Impacts: Policies and                   Lakeway Airpark, TX                                      electronically any information you
                                                 Procedures’’ prior to any FAA final                       (Lat. 30°21′27″ N, long. 97°59′40″ W)                  consider to be Confidential Business
                                                 regulatory action.                                      Austin Executive Airport, TX                             Information (CBI) or other information,
                                                                                                           (Lat. 30°23′51″ N, long. 97°33′59″ W)                  the disclosure of which is restricted by
                                                 Lists of Subjects in 14 CFR Part 71                     Lago Vista-Rusty Allen Airport, TX                       statute. Multimedia submissions (audio,
daltland on DSKBBV9HB2PROD with PROPOSALS




                                                  Airspace, Incorporation by reference,                    (30°29′55″ N, long. 97°58′59″ W)                       video, etc.) must be accompanied by a
                                                 Navigation (air).                                         That airspace extending upward from 700                written comment. The written comment
                                                                                                         feet above the surface within a 14-mile radius
                                                                                                                                                                  is considered the official comment and
                                                 The Proposed Amendment                                  of the Point of Origin, and within a 6.4-mile
                                                                                                         radius of Lakeway Airpark, and within a 6.4-             should include discussion of all points
                                                   Accordingly, pursuant to the                          mile radius of Lago Vista-Rusty Allen                    you wish to make. The EPA will
                                                 authority delegated to me, the Federal                  Airport, and within a 6.3-mile radius of                 generally not consider comments or
                                                 Aviation Administration proposes to                     Austin Executive Airport, and within 2 miles             comment contents located outside of the
                                                 amend 14 CFR part 71 as follows:                        each side of the 131° bearing from Austin                primary submission (i.e., on the web,


                                            VerDate Sep<11>2014   16:25 Jan 31, 2018   Jkt 244001   PO 00000   Frm 00010     Fmt 4702   Sfmt 4702   E:\FR\FM\01FEP1.SGM   01FEP1


                                                                       Federal Register / Vol. 83, No. 22 / Thursday, February 1, 2018 / Proposed Rules                                                   4615

                                                 cloud, or other file sharing system). For                 8. Make sure to submit your                          Wolk, Executive Director of the
                                                 additional submission methods, the full                 comments by the comment period                         Colorado Department of Public Health
                                                 EPA public comment policy,                              deadline identified.                                   and Environment (CDPHE), and on
                                                 information about CBI or multimedia                                                                            behalf of the Governor, to the EPA on
                                                                                                         II. Background
                                                 submissions, and general guidance on                                                                           May 16, 2017.
                                                 making effective comments, please visit                    The EPA is proposing approval of                      We have evaluated the State’s May 16,
                                                 https://www.epa.gov/dockets/                            minor revisions to Colorado’s                          2017 submittal for Regulation No. 10
                                                 commenting-epa-dockets.                                 Regulation Number 10 which is entitled                 and have determined that the State met
                                                                                                         ‘‘Criteria for Analysis of Conformity’’                the requirements for reasonable notice
                                                 FOR FURTHER INFORMATION CONTACT: Tim
                                                                                                         (hereafter, ‘‘Regulation No. 10’’). We                 and public hearing under section
                                                 Russ, Air Program, U.S. Environmental                   note the most recent prior SIP revisions
                                                 Protection Agency, Region 8, Mailcode                                                                          110(a)(2) of the CAA. By operation of
                                                                                                         to Regulation No. 10, that we approved,                law under section 110(k)(1)(B) of the
                                                 8P–AR, 1595 Wynkoop Street, Denver,                     occurred on March 4, 2014 (79 FR
                                                 Colorado 80202–1129, (303) 312–6479,                                                                           CAA, the State’s May 16, 2017 submittal
                                                                                                         12079).                                                was deemed complete by the EPA on
                                                 or russ.tim@epa.gov.                                       The purpose of Regulation No. 10 is                 November 25, 2017.
                                                 SUPPLEMENTARY INFORMATION:                              to address the transportation conformity
                                                                                                         SIP requirements of section 176(c) of the              IV. EPA’s Evaluation of the State’s May
                                                 I. General Information                                  Clean Air Act (CAA) and 40 CFR                         16, 2017 Submittal
                                                 What should I consider as I prepare my                  51.390(b). In addition, Regulation No.                    The EPA has reviewed the revisions
                                                 comments for the EPA?                                   10 also addresses the following                        to Regulation No. 10 that were
                                                                                                         transportation conformity SIP element                  submitted by the State on May 16, 2017
                                                    a. Submitting CBI. Do not submit CBI                 requirements; 40 CFR 93.105 which                      and we are proposing to approve these
                                                 to the EPA through www.regulations.gov                  formalizes the consultation procedures;                revisions. We reviewed the State’s
                                                 or email. Clearly mark the part or all of               40 CFR 93.122(a)(4)(ii) which addresses                submittal to assure consistency with the
                                                 the information that you claim to be                    written commitments to control                         transportation conformity requirements
                                                 CBI. For CBI information in a disk or CD                measures that are not included in a                    in 40 CFR 51.390(b), that establish the
                                                 ROM that you mail to the EPA, mark the                  Metropolitan Planning Organization’s                   requirements for conformity
                                                 outside of the disk or CD ROM as CBI                    (MPOs) transportation plan and                         consultation SIPs and to the
                                                 and then identify electronically within                 transportation improvement program                     transportation conformity requirements
                                                 the disk or CD ROM the specific                         that must be obtained prior to a                       in 40 CFR 93.105, 93.122(a)(4)(ii) and
                                                 information that is claimed as CBI. In                  conformity determination; and 40 CFR                   93.125(c).2 3 We also consulted our
                                                 addition to one complete version of the                 93.125(c) which addresses written                      document ‘‘Guidance for Developing
                                                 comment that includes information                       commitments to mitigation measures                     Transportation Conformity State
                                                 claimed as CBI, a copy of the comment                   that must be obtained prior to a project-              Implementation Plans (SIPs),’’ EPA–
                                                 that does not contain the information                   level conformity determination.1                       420–B–09–001, dated January 2009.4
                                                 claimed as CBI must be submitted for                                                                              Our review regarding the revisions to
                                                 inclusion in the public docket.                         III. What was the State’s process to
                                                                                                         submit a SIP revision to the EPA?                      Regulation No. 10 included the
                                                 Information so marked will not be                                                                              following:
                                                 disclosed except in accordance with                        Section 110(k) of the CAA addresses                    (a) The Title to Regulation No. 10. The
                                                 procedures set forth in 40 CFR part 2.                  our actions on submissions of revisions                revisions to the title included
                                                    b. Tips for Preparing Your Comments.                 to a SIP. The CAA requires states to                   typographic changes to the title such as
                                                 When submitting comments, remember                      observe certain procedural requirements                capitalization, use of lower case letters
                                                 to:                                                     in developing SIP revisions for                        to remove capitalization of particular
                                                    1. Identify the rulemaking by docket                 submittal to the EPA. Section 110(a)(2)                words and inclusion of a sentence
                                                 number and other identifying                            of the CAA requires that each SIP                      regarding the editor’s notes at the end of
                                                 information (subject heading, Federal                   revision be adopted after reasonable                   the regulation. Except for the addition of
                                                 Register date and page number).                         notice and public hearing. This must                   the sentence regarding the editor’s
                                                    2. Follow directions—The agency may                  occur prior to the revision being                      notes, we otherwise note that only
                                                 ask you to respond to specific questions                submitted by a state.                                  typographic changes were performed
                                                 or organize comments by referencing a                      For the May 16, 2017 revisions to                   and no words or terms were added or
                                                 Code of Federal Regulations (CFR) part                  Regulation No. 10, the Colorado Air                    deleted.
                                                 or section number.                                      Quality Control Commission (AQCC)                         (b) Section II. ‘‘Definitions.’’ The EPA
                                                                                                         held a public hearing for those revisions              has reviewed and finds acceptable the
                                                    3. Explain why you agree or disagree;
                                                                                                         on February 18, 2016. There were no                    revisions and clarifications that the state
                                                 suggest alternatives and substitute
                                                                                                         public comments. The AQCC adopted                      made to the definition of ‘‘Routine
                                                 language for your requested changes.
                                                                                                         the revisions to Regulation No. 10                     Conformity Determination.’’ These
                                                    4. Describe any assumptions and                      directly after the hearing. This SIP
                                                 provide any technical information and/                                                                         revisions to Regulation No. 10 were
                                                                                                         revision became state effective on March               designed to streamline the
                                                 or data that you used.                                  30, 2016 and was submitted by Dr. Larry                transportation conformity process by
                                                    5. If you estimate potential costs or
                                                                                                                                                                allowing the CDPHE to provide
                                                 burdens, explain how you arrived at                        1 A conformity SIP includes a state’s specific
                                                                                                                                                                concurrence for a wider range of routine
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                                                 your estimate in sufficient detail to                   criteria and procedures for certain aspects of the
                                                 allow for it to be reproduced.                          transportation conformity process consistent with
                                                                                                                                                                   2 ‘‘40 CFR 93 Transportation Conformity Rule
                                                                                                         the federal conformity rule. A conformity SIP does
                                                    6. Provide specific examples to                      not contain motor vehicle emissions budgets,           PM2.5 and PM10 Amendments; Final Rule,’’ March
                                                 illustrate your concerns, and suggest                   emissions inventories, air quality demonstrations,     24, 2010, 75 FR 14260.
                                                                                                                                                                   3 ‘‘40 CFR 93 Transportation Conformity Rule
                                                 alternatives.                                           or control measures. See EPA’s Guidance for
                                                                                                         Developing Transportation Conformity State             Restructuring Amendments; Final Rule,’’ March 14,
                                                    7. Explain your views as clearly as                  Implementation Plans (SIPs) for further                2012, 77 FR 14979.
                                                 possible, avoiding the use of profanity                 background: https://nepis.epa.gov/Exe/ZyPDF.cgi/          4 See: http://www.epa.gov/otaq/stateresources/

                                                 or personal threats.                                    P1002W5B.PDF?Dockey=P1002W5B.PDF.                      transconf/policy/420b09001.pdf



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                                                 4616                  Federal Register / Vol. 83, No. 22 / Thursday, February 1, 2018 / Proposed Rules

                                                 transportation conformity                               attainment and Reasonable Further                         • Is not an Executive Order 13771 (82
                                                 determinations without the need for a                   Progress toward attainment of the                      FR 9339, February 2, 2017) regulatory
                                                 public hearing before the AQCC. This                    National Ambient Air Quality Standards                 action because SIP approvals are
                                                 change to the routine conformity                        (NAAQS), or any other applicable                       exempted under Executive Order 12866;
                                                 determination definition will reduce the                requirement of the CAA. The EPA                           • Does not impose an information
                                                 burden on the AQCC, the CDPHE and                       proposes to determine that the portions                collection burden under the provisions
                                                 transportation MPOs while continuing                    of Regulation No. 10 that we are acting                of the Paperwork Reduction Act (44
                                                 to ensure that air quality transportation               on are consistent with the applicable                  U.S.C. 3501 et seq.);
                                                 conformity requirements are met. In                     requirements of the CAA. Furthermore,
                                                 addition, we note that the changes also                 these portions do not relax any                           • Is certified as not having a
                                                 include the provision that                              previously approved SIP provision; thus                significant economic impact on a
                                                 notwithstanding this general definition,                they do not otherwise interfere with                   substantial number of small entities
                                                 the CDPHE or the AQCC may, at its                       attainment and maintenance of the                      under the Regulatory Flexibility Act (5
                                                 discretion, request that any                            NAAQS. In addition, section 110(l) of                  U.S.C. 601 et seq.);
                                                 transportation conformity determination                 the CAA requires that each revision to                    • Does not contain any unfunded
                                                 be reviewed by the AQCC. The EPA                        an implementation plan submitted by a                  mandate or significantly or uniquely
                                                 notes that such a review may also                       state shall be adopted by the state after              affect small governments, as described
                                                 include a public hearing before the                     reasonable notice and opportunity for                  in the Unfunded Mandates Reform Act
                                                 AQCC.                                                   public hearing. On February 18, 2016,                  of 1995 (Pub. L. 104–4);
                                                    (c) Typographical corrections were                   the AQCC held a public hearing and the                    • Does not have Federalism
                                                 made to the following sections: Section                 AQCC adopted the revisions to                          implications as specified in Executive
                                                 II, definition of Review Team; Section                  Regulation No. 10 directly after the                   Order 13132 (64 FR 43255, August 10,
                                                 III, subsections III.A.2, III.A.3, III.B.1.a,           hearing. This SIP revision became state                1999);
                                                 III.C.1.b.(2), III.C.1.g and III.F.3.                   effective on March 30, 2016. Therefore,
                                                    (d) Section VI. ‘‘Statements of Basis,               the CAA section 110(l) requirements are                   • Is not an economically significant
                                                 Specific Statutory Authority, and                       satisfied.                                             regulatory action based on health or
                                                 Purpose.’’ The EPA notes that the                                                                              safety risks subject to Executive Order
                                                                                                         VII. Incorporation by Reference                        13045 (62 FR 19885, April 23, 1997);
                                                 changes to this section VI in the State’s
                                                 regulation merely provide information                     In this rule, the EPA is proposing to                   • Is not a significant regulatory action
                                                 for the State regarding the SIP revision                include in a final EPA rule regulatory                 subject to Executive Order 13211 (66 FR
                                                 and are not necessary for an approvable                 text that includes incorporation by                    28355, May 22, 2001);
                                                 Transportation Conformity Consultation                  reference. In accordance with
                                                                                                         requirements of 1 CFR 51.5, the EPA is                    • Is not subject to requirements of
                                                 SIP element whose purpose is to meet                                                                           Section 12(d) of the National
                                                 the requirements of CAA section                         proposing to incorporate by reference
                                                                                                         the approval of portions of Regulation                 Technology Transfer and Advancement
                                                 176(c)(4)(E) and 40 CFR 51.390.                                                                                Act of 1995 (15 U.S.C. 272 note) because
                                                 Therefore, the EPA is not taking any                    No. 10 as submitted by the State of
                                                                                                         Colorado and as discussed above in                     application of those requirements would
                                                 action on this section.                                                                                        be inconsistent with the Clean Air Act;
                                                                                                         section IV of this preamble. The EPA
                                                 V. Summary of the EPA’s Proposed                        has made, and will continue to make,                   and
                                                 Action                                                  these materials generally available                       • Does not provide EPA with the
                                                    For the reasons discussed in section                 through www.regulations.gov and at the                 discretionary authority to address, as
                                                 IV above, and under CAA section                         EPA Region 8 Office (please contact the                appropriate, disproportionate human
                                                 110(k)(3), the EPA is proposing to                      person identified in the FOR FURTHER                   health or environmental effects, using
                                                 approve the Regulation No. 10 revisions                 INFORMATION CONTACT section of this                    practicable and legally permissible
                                                 to Section II to the definition of                      preamble for more information).                        methods, under Executive Order 12898
                                                 ‘‘Routine Conformity Determination.’’ In                                                                       (59 FR 7629, February 16, 1994).
                                                                                                         VIII. Statutory and Executive Order
                                                 addition, we are proposing approval of                                                                            In addition, the SIP is not approved
                                                                                                         Reviews
                                                 the typographic corrections to the                                                                             to apply on any Indian reservation land
                                                 Regulation No. 10 title, to Section II and                Under the Clean Air Act, the                         or in any other area where EPA or an
                                                 to the Section III subsections III.A.2,                 Administrator is required to approve a                 Indian tribe has demonstrated that a
                                                 III.A.3, III.B.1.a, III.C.1.b.(2), III.C.1.g            SIP submission that complies with the                  tribe has jurisdiction. In those areas of
                                                 and III.F.3.                                            provisions of the Act and applicable                   Indian country, the rule does not have
                                                    The EPA notes that revisions were                    Federal regulations. 42 U.S.C. 7410(k);                tribal implications and will not impose
                                                 also made to Colorado’s Regulation No.                  40 CFR 52.02(a). Thus, in reviewing SIP                substantial direct costs on tribal
                                                 10, section VI ‘‘Statements of Basis,                   submissions, the EPA’s role is to                      governments or preempt tribal law as
                                                 Specific Statutory Authority, and                       approve state choices, provided that                   specified by Executive Order 13175 (65
                                                 Purpose’’; however, the EPA is not                      they meet the criteria of the Clean Air                FR 67249, November 9, 2000).
                                                 taking any action on the revisions to this              Act. Accordingly, this action merely
                                                 section. The revisions to section VI are                approves state law as meeting Federal                  List of Subjects in 40 CFR Part 52
                                                 only informational in nature for the                    requirements and does not impose
                                                                                                         additional requirements beyond those                     Environmental protection, Air
                                                 State and do not require federal
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                                                                                                         imposed by state law. For that reason,                 pollution control, Carbon monoxide,
                                                 approval into the SIP.
                                                                                                         this proposed action:                                  Incorporation by reference,
                                                 VI. Consideration of Section 110(1) of                    • Is not a significant regulatory action             Intergovernmental relations, Nitrogen
                                                 the Clean Air Act                                       subject to review by the Office of                     dioxide, Ozone, Particulate matter,
                                                   Under section 110(l) of the CAA, the                  Management and Budget under                            Reporting and recordkeeping
                                                 EPA cannot approve a SIP revision if the                Executive Orders 12866 (58 FR 51735,                   requirements, and Volatile Organic
                                                 revision would interfere with any                       October 4, 1993) and 13563 (76 FR 3821,                Compounds.
                                                 applicable requirements concerning                      January 21, 2011);                                       Authority: 42 U.S.C. 7401 et seq.



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                                                                       Federal Register / Vol. 83, No. 22 / Thursday, February 1, 2018 / Proposed Rules                                                     4617

                                                   Dated: January 24, 2018.                              other file sharing system). For                           The EPA has addressed the interstate
                                                 Debra H. Thomas,                                        additional submission methods, please                  transport requirements of CAA section
                                                 Acting Regional Administrator, Region 8.                contact Sherry Fuerst, 214–665–6454,                   110(a)(2)(D)(i)(I) with respect to PM2.5 in
                                                 [FR Doc. 2018–01853 Filed 1–31–18; 8:45 am]             fuerst.sherry@epa.gov. For the full EPA                several past regulatory actions. In 2011,
                                                 BILLING CODE 6560–50–P                                  public comment policy, information                     we promulgated the Cross-State Air
                                                                                                         about CBI or multimedia submissions,                   Pollution Rule (CSAPR, 76 FR 48208,
                                                                                                         and general guidance on making                         August 8, 2011) in order to address the
                                                 ENVIRONMENTAL PROTECTION                                effective comments, please visit http://               obligations of states—and of the EPA
                                                 AGENCY                                                  www2.epa.gov/dockets/commenting-                       when states have not met their
                                                                                                         epa-dockets.                                           obligations—under CAA section
                                                 40 CFR Part 52                                             Docket: The index to the docket for                 110(a)(2)(D)(i)(I) to prohibit air pollution
                                                 [EPA–R06–OAR–2015–0851; FRL–9973–16–                    this action is available electronically at             contributing significantly to
                                                 Region 6]                                               www.regulations.gov and in hard copy                   nonattainment in, or interfering with
                                                                                                         at the EPA Region 6, 1445 Ross Avenue,                 maintenance by, any other state with
                                                 Approval and Promulgation of                            Suite 700, Dallas, Texas. While all                    regard to several NAAQS, including the
                                                 Implementation Plans; Louisiana;                        documents in the docket are listed in                  1997 annual and 2006 24-hour PM2.5
                                                 Interstate Transport Requirements for                   the index, some information may be                     NAAQS.1 In that rule, we considered
                                                 the 2012 PM2.5 NAAQS                                    publicly available only at the hard copy               states linked to downwind receptors if
                                                 AGENCY:  Environmental Protection                       location (e.g., copyrighted material), and             they were projected to contribute more
                                                 Agency (EPA).                                           some may not be publicly available at                  than the threshold amount (1% of the
                                                                                                         either location (e.g., CBI).                           standard) of PM2.5 pollution for the 1997
                                                 ACTION: Proposed rule.
                                                                                                         FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                                and 2006 PM2.5 NAAQS (76 FR 48208,
                                                 SUMMARY:   Pursuant to the Federal Clean                Sherry Fuerst, 214–665–6454,                           48239–43). The EPA has not established
                                                 Air Act (CAA or Act), the                               fuerst.sherry@epa.gov. To inspect the                  a threshold amount for the 2012 PM2.5
                                                 Environmental Protection Agency (EPA)                   hard copy materials, please schedule an                NAAQS. In 2016 we provided an
                                                 is proposing to approve portions of the                 appointment with Ms. Fuerst or Mr. Bill                informational memorandum (the memo)
                                                 Louisiana State Implementation Plan                     Deese at 214–665–7253.                                 about the steps states should follow as
                                                 (SIP) submittal and a technical                                                                                they develop and review SIPs that
                                                                                                         SUPPLEMENTARY INFORMATION:                             address this provision of the CAA for
                                                 supplement addressing the CAA
                                                 requirement that SIPs address the                       Throughout this document wherever                      the 2012 PM2.5 NAAQS.2
                                                 potential for interstate transport of air               ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, we mean
                                                                                                         the EPA.                                               B. Louisiana SIP Submittal Pertaining to
                                                 pollution to significantly contribute to                                                                       the 2012 PM2.5 NAAQS and Interstate
                                                 nonattainment or interfere with                         I. Background                                          Transport of Air Pollution
                                                 maintenance of the 2012 fine particulate
                                                 matter (PM2.5) National Ambient Air                     A. The PM2.5 NAAQS and Interstate                        On December 11, 2015, Louisiana
                                                 Quality Standards (NAAQS) in other                      Transport of Air Pollution                             submitted a SIP revision to address the
                                                 states. EPA is proposing to determine                      Under section 109 of the CAA, we                    requirements of CAA section 110(a)(1)
                                                 that emissions from Louisiana sources                   establish NAAQS to protect human                       and (2) including a section to address
                                                 do not contribute significantly to                      health and public welfare. In 2012, we                 the requirements of CAA section
                                                 nonattainment in, or interfere with                     established a new annual NAAQS for                     110(a)(2)(D)(i)(I) for the 2012 PM2.5
                                                 maintenance by, any other state with                    PM2.5 of 12 micrograms per cubic meter                 NAAQS. The submittal stated that the
                                                 regard to the 2012 PM2.5 NAAQS.                         (mg/m3), (78 FR 3085, January 15, 2013).               State had adequate provisions to
                                                 DATES: Written comments must be                         The CAA requires states to submit,                     prohibit air pollutant emissions from
                                                 received on or before March 5, 2018.                    within three years after promulgation of               within the State that significantly
                                                 ADDRESSES: Submit your comments,                        a new or revised standard, SIPs meeting                contribute to nonattainment or interfere
                                                 identified by Docket Number EPA–R06–                    the applicable ‘‘infrastructure’’ elements             with maintenance of the 2012 PM2.5
                                                 OAR–2015–0851, at http://                               of sections 110(a)(1) and (2). One of                  NAAQS stating, ‘‘Air quality modeling
                                                 www.regulations.gov or via email to                     these applicable infrastructure elements,              evaluating interstate transport for the
                                                 fuerst.sherry@epa.gov. Follow the                       CAA section 110(a)(2)(D)(i), requires                  2006 PM2.5 supported the conclusion
                                                 online instructions for submitting                      SIPs to contain provisions to prohibit                 that Louisiana did not impact on either
                                                 comments. Once submitted, comments                      certain adverse air quality effects on                 downwind nonattainment or
                                                 cannot be edited or removed from                        neighboring states due to interstate                   maintenance receptors. The air quality
                                                 Regulations.gov. The EPA may publish                    transport of pollution. There are four                 modeling performed for the Transport
                                                 any comment received to its public                      sub-elements within CAA section                        Rule found that the impact was less
                                                 docket. Do not submit electronically any                110(a)(2)(D)(i). This action reviews how               than the 1 percent threshold (79 FR
                                                 information you consider to be                          the first two sub-elements, contained in               4436, January 28, 2014). Currently
                                                 Confidential Business Information (CBI)                 CAA section 110(a)(2)(D)(i)(I), were                   Louisiana is in compliance with the
                                                 or other information whose disclosure is                addressed in an infrastructure SIP                     new standard.’’ On July 7, 2017, the
                                                 restricted by statute. Multimedia                       submission from Louisiana for the 2012                 State submitted a letter to EPA serving
                                                 submissions (audio, video, etc.) must be                PM2.5 NAAQS. These sub-elements
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                                                                                                                                                                   1 Federal Implementation Plans; Interstate
                                                 accompanied by a written comment.                       require that each SIP for a new or
                                                                                                                                                                Transport of Fine Particulate Matter and Ozone and
                                                 The written comment is considered the                   revised NAAQS contain adequate                         Correction of SIP Approvals, 76 FR 48207 (August
                                                 official comment and should include                     provisions to prohibit any source or                   8, 2011) (codified as amended at 40 CFR 52.38 and
                                                 discussion of all points you wish to                    other type of emissions activity in one                52.39 and 40 CFR part 97).
                                                                                                                                                                   2 Information on the Interstate Transport ‘‘Good
                                                 make. The EPA will generally not                        state that will ‘‘contribute significantly
                                                                                                                                                                Neighbor’’ Provision for the 2012 Fine Particulate
                                                 consider comments or comment                            to nonattainment’’ or ‘‘interfere with                 Matter National Ambient Air Quality Standards
                                                 contents located outside of the primary                 maintenance’’ of the applicable air                    under Clean Air Act Section 110(a)(2)(D)(i)(I) March
                                                 submission (i.e. on the web, cloud, or                  quality standard in any other state.                   17, 2016 from Stephen D. Page.



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Document Created: 2018-10-26 13:48:01
Document Modified: 2018-10-26 13:48:01
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionProposed rule.
DatesWritten comments must be received on or before March 5, 2018.
ContactTim Russ, Air Program, U.S. Environmental Protection Agency, Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129, (303) 312-6479, or [email protected]
FR Citation83 FR 4614 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Carbon Monoxide; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Ozone; Particulate Matter; Reporting and Recordkeeping Requirements and Volatile Organic Compounds

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