### 54744 Federal Register / Vol. 80, No. 176 / Friday, September 11, 2015 / Proposed Rules

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 52**

**[EPA–R05–OAR–2015–0380; FRL–9933–64– Region 5]** 

**Air Plan Approval; Indiana; SO** 2 **Revision for Walsh and Kelly**

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

**ACTION :**  Proposed rule.

**SUMMARY :**  The Environmental Protection Agency (EPA) is proposing to approve a request submitted by the Indiana Department of Environmental Management on June 1, 2015, to revise its state implementation plan (SIP) for sulfur dioxide (SO 2). The revision updates information regarding Walsh and Kelly, Incorporated, a hot mix asphalt plant located in Griffith, Lake County, Indiana. Walsh and Kelly, Incorporated, is replacing its aggregate drum dryer. The revision does not change any of the SO 2 control requirements and will not result in an increase in SO 2 emissions.

**DATES :**  Comments must be received on or before October 13, 2015.

**ADDRESSES :**  Submit your comments, identified by Docket ID No. EPA–R05– OAR–2015–0380 by one of the following methods:

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

2. Email: blakley.pamela@epa.gov.
3. Fax: (312) 692–2450.
4. Mail: Pamela Blakley, Chief, Control Strategies Section (AR–18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604.

5. Hand Delivery: Pamela Blakley, Chief, Control Strategies Section (AR– 18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. Such deliveries are only accepted during the Regional Office normal hours of operation, and special arrangements should be made for deliveries of boxed information. The Regional Office official hours of business are Monday through Friday, 8:30 a.m. to 4:30 p.m., excluding Federal holidays.

Please see the direct final rule which is located in the Rules section of this Federal Register for detailed instructions on how to submit
comments.

**FOR FURTHER INFORMATION CONTACT :**  Charles Hatten, Environmental Engineer, Control Strategies Section, Air Programs Branch (AR–18J), Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, Chicago, Illinois 60604, (312) 886–6031, hatten.charles@epa.gov.

**SUPPLEMENTARY INFORMATION :**  In the Final Rules section of this Federal Register , EPA is approving Indiana’s SO 2 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 detailed rationale for the approval is set forth in the direct final rule. If EPA does not receive adverse comments in response to this rule, no further activity is contemplated. If EPA receives adverse comments, EPA will withdraw the direct final rule and will address all public comments received 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. Please note that if EPA receives adverse comment on an amendment, paragraph, or section of this rule, and if that provision can 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. For additional information, see the direct final rule which is located in the Rules section of this Federal Register

.

Dated: August 28, 2015. Susan Hedman, Regional Administrator, Region 5.
[FR Doc. 2015–22715 Filed 9–10–15; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 52**

**[EPA–R05–OAR–2015–0464; FRL–9933–63– Region 5]** 

**Air Plan Approval; Wisconsin; Wisconsin State Board Requirements** 

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

**ACTION :**  Proposed rule.

**SUMMARY :**  The Environmental Protection Agency (EPA) is proposing to approve state implementation plan (SIP) submissions from Wisconsin regarding the state board requirements under section 128 of the Clean Air Act (CAA). EPA is also proposing to approve elements of SIP submissions from Wisconsin regarding the infrastructure requirements of section 110 relating to state boards for the 1997 ozone, 1997 fine particulate (PM2.5 ), 2006 PM 2.5 , 2008 lead (Pb), 2008 ozone, 2010 nitrogen dioxide (NO 2), and 2010 sulfur dioxide (SO 2) National Ambient Air Quality Standards (NAAQS).

**DATES :**  Comments must be received on or before October 13, 2015.

**ADDRESSES :**  Submit your comments, identified by Docket ID No. EPA–R05– OAR–2015–0464, by one of the following methods:

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

2. Email: aburano.douglas@epa.gov

. 3. Fax: (312) 408–2279.
4. Mail: Douglas Aburano, Chief, Attainment Planning and Maintenance Section, Air Programs Branch (AR–18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604.

5. Hand Delivery: Douglas Aburano, Chief, Attainment Planning and Maintenance Section, Air Programs Branch (AR–18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. Such deliveries are only accepted during the Regional Office normal hours of operation, and special arrangements should be made for deliveries of boxed information. The Regional Office official hours of business are Monday through Friday, 8:30 a.m. to 4:30 p.m., excluding Federal holidays.

Instructions: Direct your comments to Docket ID No. EPA–R05–OAR–2015– 0464. 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