80_FR_45777 80 FR 45630 - Approval and Promulgation of Implementation Plans; Wyoming; Revisions to SO2

80 FR 45630 - Approval and Promulgation of Implementation Plans; Wyoming; Revisions to SO2

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 80, Issue 147 (July 31, 2015)

Page Range45630-45631
FR Document2015-18513

The Environmental Protection Agency (EPA) is proposing to approve changes to Wyoming's State Implementation Plan (SIP) that update its ambient air quality standards with regard to the 1-hour sulfur dioxide (SO<INF>2</INF>) and the secondary SO<INF>2</INF> National Ambient Air Quality Standards (NAAQS). On February 7, 2014, the Wyoming Department of Environmental Quality (WDEQ) submitted to EPA revisions to the Wyoming SIP. Specifically, the State revised Wyoming Air Quality Standards and Regulations (WAQSR) Chapter 2, Section 4, ``Ambient standards for sulfur oxides.'' In this action, EPA is proposing to approve some of the revisions provided in the February 2014 SIP submission. This action is being taken in accordance with section 110 of the Clean Air Act (CAA).

Federal Register, Volume 80 Issue 147 (Friday, July 31, 2015)
[Federal Register Volume 80, Number 147 (Friday, July 31, 2015)]
[Proposed Rules]
[Pages 45630-45631]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-18513]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R08-OAR-2014-0187; FRL-9931-36-Region 8]


Approval and Promulgation of Implementation Plans; Wyoming; 
Revisions to SO2 Ambient Standards

AGENCY: Environmental Protection Agency.

ACTION: Proposed rule.

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

SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve changes to Wyoming's State Implementation Plan (SIP) that 
update its ambient air quality standards with regard to the 1-hour 
sulfur dioxide (SO2) and the secondary SO2 
National Ambient Air Quality Standards (NAAQS). On February 7, 2014, 
the Wyoming Department of Environmental Quality (WDEQ) submitted to EPA 
revisions to the Wyoming SIP. Specifically, the State revised Wyoming 
Air Quality Standards and Regulations (WAQSR) Chapter 2, Section 4, 
``Ambient standards for sulfur oxides.'' In this action, EPA is 
proposing to approve some of the revisions provided in the February 
2014 SIP submission. This action is being taken in accordance with 
section 110 of the Clean Air Act (CAA).

DATES: Written comments must be received on or before August 31, 2015.

ADDRESSES: The EPA has established a docket for this action under 
Docket Identification Number EPA-R08-OAR-2014-0187. All documents in 
the docket are listed on the http://www.regulations.gov Web site. 
Although listed in the index, some information may not be publicly 
available, i.e., Confidential Business Information or other information 
the disclosure of which is restricted by statute. Certain other 
material, such as copyrighted material, is not placed on the Internet 
and will be publicly available only in the hard copy form. Publicly 
available docket materials are available either electronically through 
http://www.regulations.gov or in hard copy at EPA Region 8, Office of 
Partnership and Regulatory Assistance, Air Program, 1595 Wynkoop 
Street, Denver, Colorado 80202-1129. The EPA requests that you

[[Page 45631]]

contact the individual listed in the FOR FURTHER INFORMATION CONTACT 
section to view the hard copy of the docket. The Regional Office's 
official hours of business are Monday through Friday, 8:00 a.m.-4:00 
p.m., excluding federal holidays. An electronic copy of the State's SIP 
compilation is also available at http://www.epa.gov/region8/air/sip.html.
    Please see the Direct Final Rule which is located in the Rules 
Section of this Federal Register for detailed instruction on how to 
submit comments.

FOR FURTHER INFORMATION CONTACT: Kevin Leone, Air Program, EPA, Region 
8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129, 
(303) 312-6227, [email protected].

SUPPLEMENTARY INFORMATION: In the ``Rules and Regulations'' section of 
this Federal Register, EPA is approving the State's SIP revision as a 
Direct Final Rule without prior proposal because the Agency views this 
as a noncontroversial SIP revision and anticipates no adverse comments. 
A detailed rationale for the approval is set forth in the preamble to 
the Direct Final Rule.
    If EPA receives no adverse comments, EPA will take no further 
action on this proposed rule. If EPA receives adverse comments, EPA 
will withdraw the Direct Final Rule and it will not take effect. EPA 
will address all public comments in a subsequent final rule based on 
this proposed rule.
    EPA will not institute a second comment period on this action. Any 
parties interested in commenting must do so at this time. For further 
information, please see the ADDRESSES section of this notice.
    Please note that if EPA receives an adverse comment on a distinct 
provision of this rule and if that provision may be severed from the 
remainder of the rule, EPA may adopt as final those provisions of the 
rule that are not the subject of an adverse comment. See the 
information provided in the Direct Final action of the same title which 
is located in the Rules and Regulations Section of this Federal 
Register.

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

    Dated: July 1, 2015.
Shaun L. McGrath,
Regional Administrator, Region 8.
[FR Doc. 2015-18513 Filed 7-30-15; 8:45 am]
 BILLING CODE 6560-50-P



                                                 45630                      Federal Register / Vol. 80, No. 147 / Friday, July 31, 2015 / Proposed Rules

                                                 ACTION:   Proposed rule.                                 personal information provided, unless                  Dated: July 20, 2015.
                                                                                                          the comment includes information                      William C. Early,
                                                 SUMMARY:    The Environmental Protection                 claimed to be Confidential Business                   Acting Regional Administrator, Region III.
                                                 Agency (EPA) proposes to approve the                     Information (CBI) or other information                [FR Doc. 2015–18759 Filed 7–30–15; 8:45 am]
                                                 State Implementation Plan (SIP)                          whose disclosure is restricted by statute.
                                                 revision submitted by the State of West                                                                        BILLING CODE 6560–50–P
                                                                                                          Do not submit information that you
                                                 Virginia for the 2011 base year                          consider to be CBI or otherwise
                                                 emissions inventory for the 2010 1-hour                  protected through www.regulations.gov
                                                 sulfur dioxide (SO2) National Ambient                                                                          ENVIRONMENTAL PROTECTION
                                                                                                          or email. The www.regulations.gov Web                 AGENCY
                                                 Air Quality Standard (NAAQS). In the                     site is an ‘‘anonymous access’’ system,
                                                 Final Rules section of this Federal                      which means EPA will not know your                    40 CFR Part 52
                                                 Register, EPA is approving the State’s
                                                                                                          identity or contact information unless                [EPA–R08–OAR–2014–0187; FRL–9931–36–
                                                 SIP submittal as a direct final rule
                                                                                                          you provide it in the body of your                    Region 8]
                                                 without prior proposal because the
                                                                                                          comment. If you send an email
                                                 Agency views this as a noncontroversial
                                                                                                          comment directly to EPA without going                 Approval and Promulgation of
                                                 submittal and anticipates no adverse
                                                                                                          through www.regulations.gov, your                     Implementation Plans; Wyoming;
                                                 comments. A more detailed description
                                                                                                          email address will be automatically                   Revisions to SO2 Ambient Standards
                                                 of the state submittal and EPA’s
                                                                                                          captured and included as part of the
                                                 evaluation is included in a Technical                                                                          AGENCY:  Environmental Protection
                                                                                                          comment that is placed in the public
                                                 Support Document (TSD) prepared in                                                                             Agency.
                                                                                                          docket and made available on the
                                                 support of this rulemaking action. A                                                                           ACTION: Proposed rule.
                                                 copy of the TSD is available, upon                       Internet. If you submit an electronic
                                                 request, from the EPA Regional Office                    comment, EPA recommends that you
                                                                                                          include your name and other contact                   SUMMARY:    The Environmental Protection
                                                 listed in the ADDRESSES section of this                                                                        Agency (EPA) is proposing to approve
                                                 document and is also available                           information in the body of your
                                                                                                          comment and with any disk or CD–ROM                   changes to Wyoming’s State
                                                 electronically within the Docket for this                                                                      Implementation Plan (SIP) that update
                                                 rulemaking action. If no adverse                         you submit. If EPA cannot read your
                                                                                                          comment due to technical difficulties                 its ambient air quality standards with
                                                 comments are received in response to                                                                           regard to the 1-hour sulfur dioxide (SO2)
                                                 this action, no further activity is                      and cannot contact you for clarification,
                                                                                                          EPA may not be able to consider your                  and the secondary SO2 National
                                                 contemplated. If EPA receives adverse                                                                          Ambient Air Quality Standards
                                                 comments, the direct final rule will be                  comment. Electronic files should avoid
                                                                                                          the use of special characters, any form               (NAAQS). On February 7, 2014, the
                                                 withdrawn and all public comments                                                                              Wyoming Department of Environmental
                                                 received will be addressed in a                          of encryption, and be free of any defects
                                                                                                          or viruses.                                           Quality (WDEQ) submitted to EPA
                                                 subsequent final rule based on this                                                                            revisions to the Wyoming SIP.
                                                 proposed rule. EPA will not institute a                     Docket: All documents in the                       Specifically, the State revised Wyoming
                                                 second comment period. Any parties                       electronic docket are listed in the                   Air Quality Standards and Regulations
                                                 interested in commenting on this action                  www.regulations.gov index. Although                   (WAQSR) Chapter 2, Section 4,
                                                 should do so at this time.                               listed in the index, some information is              ‘‘Ambient standards for sulfur oxides.’’
                                                 DATES: Comments must be received in                      not publicly available, i.e., CBI or other            In this action, EPA is proposing to
                                                 writing by August 31, 2015.                              information whose disclosure is                       approve some of the revisions provided
                                                 ADDRESSES: Submit your comments,                         restricted by statute. Certain other                  in the February 2014 SIP submission.
                                                 identified by Docket ID Number EPA–                      material, such as copyrighted material,               This action is being taken in accordance
                                                 R03–OAR–2015–0411 by one of the                          is not placed on the Internet and will be             with section 110 of the Clean Air Act
                                                 following methods:                                       publicly available only in hard copy                  (CAA).
                                                    A. www.regulations.gov. Follow the                    form. Publicly available docket
                                                                                                          materials are available either                        DATES:  Written comments must be
                                                 on-line instructions for submitting
                                                                                                          electronically in www.regulations.gov or              received on or before August 31, 2015.
                                                 comments.
                                                    B. Email: Fernandez.Cristina@                         in hard copy during normal business                   ADDRESSES: The EPA has established a
                                                 epa.gov.                                                 hours at the Air Protection Division,                 docket for this action under Docket
                                                    C. Mail: EPA–R03–OAR–2015–0411,                       U.S. Environmental Protection Agency,                 Identification Number EPA–R08–OAR–
                                                 Cristina Fernandez, Associate Director,                  Region III, 1650 Arch Street,                         2014–0187. All documents in the docket
                                                 Office of Air Program Planning,                          Philadelphia, Pennsylvania 19103.                     are listed on the http://
                                                 Mailcode 3AP30, U.S. Environmental                       Copies of the State submittal are                     www.regulations.gov Web site. Although
                                                 Protection Agency, Region III, 1650                      available at the West Virginia                        listed in the index, some information
                                                 Arch Street, Philadelphia, Pennsylvania                  Department of Environmental                           may not be publicly available, i.e.,
                                                 19103.                                                   Protection, Division of Air Quality, 601              Confidential Business Information or
                                                    D. Hand Delivery: At the previously-                  57th Street SE., Charleston, West                     other information the disclosure of
                                                 listed EPA Region III address. Such                      Virginia 2530.                                        which is restricted by statute. Certain
                                                 deliveries are only accepted during the                                                                        other material, such as copyrighted
                                                                                                          FOR FURTHER INFORMATION CONTACT:
                                                 Docket’s normal hours of operation, and                                                                        material, is not placed on the Internet
                                                                                                          Marilyn Powers, (215) 814–2308, or by
                                                 special arrangements should be made                                                                            and will be publicly available only in
                                                                                                          email at powers.marilyn@epa.gov.
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                                                 for deliveries of boxed information.                                                                           the hard copy form. Publicly available
                                                    Instructions: Direct your comments to                 SUPPLEMENTARY INFORMATION:      For                   docket materials are available either
                                                 Docket ID No. EPA–R03–OAR–2015–                          further information, please see the                   electronically through http://
                                                 0411. EPA’s policy is that all comments                  information provided in the direct final              www.regulations.gov or in hard copy at
                                                 received will be included in the public                  action, with the same title, that is                  EPA Region 8, Office of Partnership and
                                                 docket without change, and may be                        located in the ‘‘Rules and Regulations’’              Regulatory Assistance, Air Program,
                                                 made available online at                                 section of this Federal Register                      1595 Wynkoop Street, Denver, Colorado
                                                 www.regulations.gov, including any                       publication.                                          80202–1129. The EPA requests that you


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                                                                            Federal Register / Vol. 80, No. 147 / Friday, July 31, 2015 / Proposed Rules                                          45631

                                                 contact the individual listed in the FOR                 ENVIRONMENTAL PROTECTION                              0365. EPA’s policy is that all comments
                                                 FURTHER INFORMATION CONTACT section to                   AGENCY                                                received will be included in the public
                                                 view the hard copy of the docket. The                                                                          docket without change and may be
                                                 Regional Office’s official hours of                      40 CFR Part 52                                        made available online at
                                                 business are Monday through Friday,                      [EPA–R07–OAR–2014–0365; FRL–9931–72–                  www.regulations.gov, including any
                                                 8:00 a.m.–4:00 p.m., excluding federal                   Region 7]                                             personal information provided, unless
                                                 holidays. An electronic copy of the                                                                            the comment includes information
                                                 State’s SIP compilation is also available                Approval and Promulgation of Air                      claimed to be Confidential Business
                                                 at http://www.epa.gov/region8/air/                       Quality Implementation Plans; Iowa;                   Information (CBI) or other information
                                                 sip.html.                                                Regional Haze Five-Year Progress                      whose disclosure is restricted by statute.
                                                                                                          Report State Implementation Plan                      Do not submit information that you
                                                    Please see the Direct Final Rule which                                                                      consider to be CBI or otherwise
                                                 is located in the Rules Section of this                  AGENCY:  Environmental Protection
                                                                                                                                                                protected through www.regulations.gov
                                                 Federal Register for detailed instruction                Agency (EPA).
                                                                                                                                                                or email. The www.regulations.gov Web
                                                 on how to submit comments.                               ACTION: Proposed rule; supplemental.                  site is an ‘‘anonymous access’’ system,
                                                 FOR FURTHER INFORMATION CONTACT:                         SUMMARY:    The Environmental Protection              which means EPA will not know your
                                                 Kevin Leone, Air Program, EPA, Region                    Agency (EPA) is issuing a supplement to               identity or contact information unless
                                                 8, Mailcode 8P–AR, 1595 Wynkoop                          its proposed approval of a State                      you provide it in the body of your
                                                 Street, Denver, Colorado 80202–1129,                     Implementation Plan (SIP) revision                    comment. If you send an email
                                                                                                          submitted by the State of Iowa (Iowa)                 comment directly to EPA without going
                                                 (303) 312–6227, leone.kevin@epa.gov.
                                                                                                          through the Iowa Department of Natural                through www.regulations.gov, your
                                                 SUPPLEMENTARY INFORMATION:      In the                   Resources (IDNR). Iowa’s SIP revision                 email address will be automatically
                                                 ‘‘Rules and Regulations’’ section of this                addresses requirements of the Clean Air               captured and included as part of the
                                                 Federal Register, EPA is approving the                   Act (CAA) and EPA’s rules that require                comment that is placed in the public
                                                 State’s SIP revision as a Direct Final                   states to submit periodic reports                     docket and made available on the
                                                 Rule without prior proposal because the                  describing progress toward reasonable                 Internet. If you submit an electronic
                                                 Agency views this as a noncontroversial                  progress goals established for regional               comment, EPA recommends that you
                                                 SIP revision and anticipates no adverse                  haze and a determination of the                       include your name and other contact
                                                 comments. A detailed rationale for the                   adequacy of the state’s existing                      information in the body of your
                                                 approval is set forth in the preamble to                 implementation plan addressing                        comment and with any disk or CD–ROM
                                                 the Direct Final Rule.                                   regional haze (region haze SIP). EPA’s                you submit. If EPA cannot read your
                                                                                                          proposed approval of Iowa’s periodic                  comment due to technical difficulties
                                                    If EPA receives no adverse comments,                                                                        and cannot contact you for clarification,
                                                 EPA will take no further action on this                  report on progress toward reasonable
                                                                                                          progress goals and determination of                   EPA may not be able to consider your
                                                 proposed rule. If EPA receives adverse                                                                         comment. Electronic files should avoid
                                                                                                          adequacy of the state’s regional haze SIP
                                                 comments, EPA will withdraw the                                                                                the use of special characters, any form
                                                                                                          published in the Federal Register on
                                                 Direct Final Rule and it will not take                   July 3, 2014. This supplemental                       of encryption, and be free of any defects
                                                 effect. EPA will address all public                      proposal addresses the potential effects              or viruses.
                                                 comments in a subsequent final rule                      on our proposed approval from the                        Docket. All documents in the
                                                 based on this proposed rule.                             April 29, 2014, decision of the United                electronic docket are listed in the
                                                    EPA will not institute a second                       States Supreme Court (Supreme Court)                  www.regulations.gov index. Although
                                                 comment period on this action. Any                       remanding to the United States Court of               listed in the index, some information is
                                                 parties interested in commenting must                    Appeals for the District of Columbia                  not publicly available, e.g., CBI or other
                                                 do so at this time. For further                          Circuit (D.C. Circuit) EPA’s Cross-State              information whose disclosure is
                                                 information, please see the ADDRESSES                    Air Pollution Rule (CSAPR) for further                restricted by statute. Certain other
                                                 section of this notice.                                  proceedings and the D.C. Circuit’s                    material, such as copyrighted material,
                                                                                                          decision to lift the stay of CSAPR.                   will be publicly available only in hard
                                                    Please note that if EPA receives an
                                                                                                          DATES: Comments must be received on                   copy. Publicly available docket
                                                 adverse comment on a distinct                                                                                  materials are available either
                                                                                                          or before August 31, 2015.
                                                 provision of this rule and if that                                                                             electronically in www.regulations.gov or
                                                                                                          ADDRESSES: Submit your comments,
                                                 provision may be severed from the                                                                              in hard copy at the Environmental
                                                 remainder of the rule, EPA may adopt                     identified by Docket ID Number EPA–
                                                                                                          R07–OAR–2014–0365, by one of the                      Protection Agency, Air Planning and
                                                 as final those provisions of the rule that                                                                     Development Branch, 11201 Renner
                                                                                                          following methods:
                                                 are not the subject of an adverse                           1. www.regulations.gov: Follow the                 Boulevard, Lenexa, Kansas 66219. EPA
                                                 comment. See the information provided                    on-line instructions for submitting                   requests that you contact the person
                                                 in the Direct Final action of the same                   comments.                                             listed in the FOR FURTHER INFORMATION
                                                 title which is located in the Rules and                     2. Email: harper.jodi@epa.gov.                     CONTACT section to schedule your
                                                 Regulations Section of this Federal                         3. Mail or Hand Delivery: Jodi Harper,             inspection. The interested persons
                                                 Register.                                                Environmental Protection Agency, Air                  wanting to examine these documents
                                                    Authority: 42 U.S.C. 7401 et seq.                     Planning and Development Branch,                      should make an appointment with the
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                                                                                                          11201 Renner Boulevard, Lenexa,                       office at least 24 hours in advance.
                                                   Dated: July 1, 2015.                                   Kansas 66219. Hand deliveries are only
                                                 Shaun L. McGrath,
                                                                                                                                                                FOR FURTHER INFORMATION CONTACT:   Jodi
                                                                                                          accepted during normal hours of
                                                                                                                                                                Harper, (913) 551–7483, or by email at
                                                 Regional Administrator, Region 8.                        operation, and special arrangements
                                                                                                                                                                harper.jodi@epa.gov.
                                                 [FR Doc. 2015–18513 Filed 7–30–15; 8:45 am]              should be made for deliveries of boxed
                                                                                                          information.                                          SUPPLEMENTARY INFORMATION:
                                                 BILLING CODE 6560–50–P
                                                                                                             Instructions: Direct your comments to              Throughout this document, ‘‘we,’’ ‘‘us,’’
                                                                                                          Docket ID No. EPA–R07–OAR–2015–                       or ‘‘our’’ refer to EPA.


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Document Created: 2015-12-15 12:59:57
Document Modified: 2015-12-15 12:59:57
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 August 31, 2015.
ContactKevin Leone, Air Program, EPA, Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129, (303) 312-6227, [email protected]
FR Citation80 FR 45630 

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