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[Federal Register Volume 76, Number 131 (Friday, July 8, 2011)]
[Proposed Rules]
[Page 40303]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2011-17037]

[[Page 40303]]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2010-1002 FRL-9430-8]

Approval and Promulgation of Air Quality Implementation Plans; 
Indiana; Modifications to Indiana Prevention of Significant 
Deterioration and Non-Attainment New Source Review Rules

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: EPA is proposing to approve Indiana's modifications to its 
Prevention of Significant Deterioration (PSD) and Nonattainment New 
Source Review (NNSR) rules. The amendments include grammatical changes, 
corrections to numbering, addition of definitions consistent with 
Federal PSD and NNSR regulations, and removal of references to 
provisions which were vacated in the Federal rules. Indiana submitted 
these rule revisions for approval on November 24, 2010. They are 
consistent with the current Federal PSD and NNSR regulations.

DATES: Comments must be received on or before August 8, 2011.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2010-1002, by one of the following methods:
    1. http://www.regulations.gov: Follow the on-line instructions for 
submitting comments.
    2. E-mail: blakley.pamela@epa.gov.
    3. Fax: (312) 692-2450.
    4. Mail: Pamela Blakley, Chief, Air Permits Section, Air Programs 
Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson 
Boulevard, Chicago, Illinois 60604.
    5. Hand Delivery: Pamela Blakley, Chief, Air Permits 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.

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: Charmagne Ackerman, Environmental 
Engineer, Air Permits Section, Air Programs Branch (AR-18J), U.S. 
Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, 
Chicago, Illinois 60604, (312) 886-0448, ackerman.charmagne@epa.gov.

SUPPLEMENTARY INFORMATION: In the Final Rules section of this Federal 
Register, EPA is approving the State's State Implementation Plan 
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 no adverse comments are received in response 
to this rule, 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. 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 Rules section of this Federal Register.

    Dated: June 28, 2011.
Susan Hedman,
Regional Administrator, Region 5.
[FR Doc. 2011-17037 Filed 7-7-11; 8:45 am]
BILLING CODE 6560-50-P
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