### 28173 Federal Register / Vol. 78, No. 93 / Tuesday, May 14, 2013 / Proposed Rules

enforcement through appropriate means to ensure the widest publicity, including the use of broadcast notice to mariners, Notices of implementation, and press releases.

(d) Penalties. Vessels or persons violating this rule are subject to the penalties set forth in 33 U.S.C. 1232 and 50 U.S.C. 192.

Dated: April 16, 2013. C.W. Ray, Rear Admiral, U.S. Coast Guard, Commander, Fourteenth Coast Guard District.
[FR Doc. 2013–11233 Filed 5–13–13; 8:45 am]

**BILLING CODE 9110–04–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 52**
**[EPA–R05–OAR–2011–0406; EPA–R05– OAR–2013–0083; FRL–9811–5]** 
**Approval and Promulgation of Air Quality Implementation Plans; Indiana;**  **Sulfur Dioxide and Nitrogen Dioxide Ambient Air Quality Standards** 

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

**ACTION :**  Proposed rule.

**SUMMARY :**  EPA is proposing to approve a request submitted by the Indiana Department of Environmental Management on April 15, 2011, and supplemented on January 30, 2013, to revise the Indiana state implementation plan (SIP) for nitrogen dioxide (NO 2) and sulfur dioxide (SO 2) under the Clean Air Act. This submittal consists of revisions to the Indiana Administrative Code that amend the national ambient air quality standards (NAAQS) for NO 2 and SO 2 to be consistent with the NAAQS that EPA promulgated in 2010.

**DATES :**  Comments must be received on or before June 13, 2013.

**ADDRESSES :**  Submit your comments, identified by Docket ID No. EPA–R05– OAR–2010–0083, 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 Final Rules section of this Federal Register for detailed instructions on how to submit
comments.

**FOR FURTHER INFORMATION CONTACT :**  Charles Hatten, Environmental Engineer, Attainment Planning and Maintenance 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 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 detailed rationale for the approval is set forth in the direct final rule. If we do not receive any adverse comments in response to this rule, we do not contemplate taking any further action. If EPA receives adverse comments, we will withdraw the direct final rule, and will address all public comments 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 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. For additional information, see the direct final rule, which is located in the Final Rules section of this Federal Register

.

Dated: April 29, 2013. Susan Hedman, Regional Administrator, Region 5.
[FR Doc. 2013–11305 Filed 5–13–13; 8:45 am]

**BILLING CODE 6560–50–P NATIONAL SCIENCE FOUNDATION** 

**45 CFR Part 612**

**RIN 3145–AA56**
**Availability of Records and Information**

**AGENCY :**  National Science Foundation.

**ACTION :**  Proposed rule.

**SUMMARY :**  This document sets forth proposed revisions of the Foundation’s regulations under the Freedom of Information Act (FOIA). The revisions implement the provision of the Open FOIA Act of 2009 which amended Exemption 3, update procedural provisions, and allow for multi-track processing of requests.

**DATES :**  Submit comments on or before June 13, 2013.

**ADDRESSES :**  Address all comments concerning this rule to the Office of the General Counsel, National Science Foundation, 4201 Wilson Boulevard, Suite 1265, Arlington, VA 22230. You may also send comments by facsimile transmission to (703) 292–9041, or send them electronically through the Federal Government’s one-stop rulemaking Web site at http://www.regulations.gov.

**FOR FURTHER INFORMATION CONTACT :**  D. Matthew Powell, Assistant General Counsel, Office of the General Counsel, National Science Foundation, telephone 703–292–8060 or email mpowell@nsf.gov.

**SUPPLEMENTARY INFORMATION :**  Availability of Records and Information (45 CFR Part 612) (FOTA Regulations)

This revision of part 612 implements the provision of the Open FOIA Act of 2009 which amends Exemption 3. It also updates and clarifies several procedural provisions concerning FOIA administration, reflects changes in case law, and includes revised current cost figures for calculating and charging fees. The duplication fee would be reduced. In addition, the Foundation proposes to implement multi-track processing. Clarifications and procedural changes are found at § 612.1(b) (General Provisions); § 612.3(b) and (f) (Requirements for making requests); § 612.5(a), (b), (c) and (d)(3) (Timing of responses to requests); § 612.6(a) (Responses to requests); § 612.7(a)(2), (3) and (5)(iii) (Exemptions); and § 612.10(b)(3), and (c)(1) and (2) (Fees).

For purposes of the Regulatory Flexibility Act (5 U.S.C. 601), the revised rule will not have a significant economic effect on a substantial number of small entities; the rule addresses the procedures to be followed when