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

**ACTION :**  Proposed rule.

**SUMMARY :**  The Environmental Protection Agency (EPA) proposes to approve the State Implementation Plan (SIP) revision submitted by the State of West Virginia for the 2011 base year emissions inventory for the 2010 1-hour sulfur dioxide (SO 2) National Ambient Air Quality Standard (NAAQS). In the Final Rules section of this Federal Register, EPA is approving the State’s SIP submittal as a direct final rule without prior proposal because the Agency views this as a noncontroversial submittal and anticipates no adverse comments. A more detailed description of the state submittal and EPA’s evaluation is included in a Technical Support Document (TSD) prepared in support of this rulemaking action. A copy of the TSD is available, upon request, from the EPA Regional Office listed in the **ADDRESSES** section of this document and is also available electronically within the Docket for this rulemaking action. If no adverse comments are received in response to this action, no further activity is contemplated. If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

**DATES :**  Comments must be received in writing by August 31, 2015.

**ADDRESSES :**  Submit your comments, identified by Docket ID Number EPA– R03–OAR–2015–0411 by one of the following methods:

A. www.regulations.gov. Follow the on-line instructions for submitting
comments.

B. Email: Fernandez.Cristina@
epa.gov.

C. Mail: EPA–R03–OAR–2015–0411, Cristina Fernandez, Associate Director, Office of Air Program Planning, Mailcode 3AP30, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania
19103.

D. Hand Delivery: At the previouslylisted EPA Region III address. Such deliveries are only accepted during the Docket’s normal hours of operation, and special arrangements should be made for deliveries of boxed information.

Instructions: Direct your comments to Docket ID No. EPA–R03–OAR–2015– 0411. EPA’s policy is that all comments received will be included in the public docket without change, and may be made available online at www.regulations.gov, including any personal information provided, unless the comment includes information claimed to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Do not submit information that you consider to be CBI or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an ‘‘anonymous access’’ system, which means EPA will not know your identity or contact information unless you provide it in the body of your comment. If you send an email comment directly to EPA without going through www.regulations.gov, your email address will be automatically captured and included as part of the comment that is placed in the public docket and made available on the Internet. If you submit an electronic comment, EPA recommends that you include your name and other contact information in the body of your comment and with any disk or CD–ROM you submit. If EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. Electronic files should avoid the use of special characters, any form of encryption, and be free of any defects or viruses.

Docket: All documents in the electronic docket are listed in the www.regulations.gov index. Although listed in the index, some information is not publicly available, i.e., CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically in www.regulations.gov or in hard copy during normal business hours at the Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. Copies of the State submittal are available at the West Virginia Department of Environmental Protection, Division of Air Quality, 601 57th Street SE., Charleston, West Virginia 2530.

**FOR FURTHER INFORMATION CONTACT :**  Marilyn Powers, (215) 814–2308, or by email at powers.marilyn@epa.gov.

**SUPPLEMENTARY INFORMATION :**  For further information, please see the information provided in the direct final action, with the same title, that is located in the ‘‘Rules and Regulations’’ section of this Federal Register publication. Dated: July 20, 2015. William C. Early, Acting Regional Administrator, Region III.
[FR Doc. 2015–18759 Filed 7–30–15; 8:45 am]

**BILLING CODE 6560–50–P**

**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 SO** 2 **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 (SO 2) and the secondary SO 2 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


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

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, leone.kevin@epa.gov.

**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 ENVIRONMENTAL PROTECTION**  **AGENCY**

**40 CFR Part 52**

**[EPA–R07–OAR–2014–0365; FRL–9931–72– Region 7]** 

**Approval and Promulgation of Air Quality Implementation Plans; Iowa;**  **Regional Haze Five-Year Progress Report State Implementation Plan** 

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Proposed rule; supplemental.

**SUMMARY :**  The Environmental Protection Agency (EPA) is issuing a supplement to its proposed approval of a State Implementation Plan (SIP) revision submitted by the State of Iowa (Iowa) through the Iowa Department of Natural Resources (IDNR). Iowa’s SIP revision addresses requirements of the Clean Air Act (CAA) and EPA’s rules that require states to submit periodic reports describing progress toward reasonable progress goals established for regional haze and a determination of the adequacy of the state’s existing implementation plan addressing regional haze (region haze SIP). EPA’s proposed approval of Iowa’s periodic report on progress toward reasonable progress goals and determination of adequacy of the state’s regional haze SIP published in the Federal Register on July 3, 2014. This supplemental proposal addresses the potential effects on our proposed approval from the April 29, 2014, decision of the United States Supreme Court (Supreme Court) remanding to the United States Court of Appeals for the District of Columbia Circuit (D.C. Circuit) EPA’s Cross-State Air Pollution Rule (CSAPR) for further proceedings and the D.C. Circuit’s decision to lift the stay of CSAPR.

**DATES :**  Comments must be received on or before August 31, 2015.

**ADDRESSES :**  Submit your comments, identified by Docket ID Number EPA– R07–OAR–2014–0365, by one of the following methods:

1. www.regulations.gov: Follow the on-line instructions for submitting
comments.

2. Email: harper.jodi@epa.gov. 3. Mail or Hand Delivery: Jodi Harper, Environmental Protection Agency, Air Planning and Development Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219. Hand deliveries are only accepted during normal hours of operation, and special arrangements should be made for deliveries of boxed information.

Instructions: Direct your comments to Docket ID No. EPA–R07–OAR–2015– 0365. EPA’s policy is that all comments received will be included in the public docket without change and may be made available online at www.regulations.gov, including any personal information provided, unless the comment includes information claimed to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Do not submit information that you consider to be CBI or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an ‘‘anonymous access’’ system, which means EPA will not know your identity or contact information unless you provide it in the body of your comment. If you send an email comment directly to EPA without going through www.regulations.gov, your email address will be automatically captured and included as part of the comment that is placed in the public docket and made available on the Internet. If you submit an electronic comment, EPA recommends that you include your name and other contact information in the body of your comment and with any disk or CD–ROM you submit. If EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. Electronic files should avoid the use of special characters, any form of encryption, and be free of any defects or viruses.

Docket. All documents in the electronic docket are listed in the www.regulations.gov index. Although listed in the index, some information is not publicly available, e.g., CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, will be publicly available only in hard copy. Publicly available docket materials are available either electronically in www.regulations.gov or in hard copy at the Environmental Protection Agency, Air Planning and Development Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219. EPA requests that you contact the person listed in the **FOR FURTHER INFORMATION**
**CONTACT** section to schedule your inspection. The interested persons wanting to examine these documents should make an appointment with the office at least 24 hours in advance.

**FOR FURTHER INFORMATION CONTACT :**  Jodi Harper, (913) 551–7483, or by email at harper.jodi@epa.gov.

**SUPPLEMENTARY INFORMATION :**  Throughout this document, ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ refer to EPA.