Approvals and Promulgations of Air Quality Implementation Plans:

Federal Register: October 26, 2010 (Volume 75, Number 206)

Proposed Rules

Page 65594-65595

From the Federal Register Online via GPO Access [wais.access.gpo.gov]

DOCID:fr26oc10-22

ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52

EPA-R05-OAR-2009-0807; FRL-9209-2

Approval and Promulgation of Air Quality Implementation Plans;

Ohio; Ohio Ambient Air Quality Standards

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

SUMMARY: EPA is proposing to approve amendments to the Ohio

Administrative Code (OAC) relating to the consolidation of Ohio's

Ambient Air Quality Standards (AAQS) into Ohio's State Implementation

Plan (SIP) under the Clean Air Act. On April 8, 2009, and August 11, 2009, Ohio EPA adopted amendments to various rules in the

Page 65595

OAC to consolidate the state's AAQS. On September 10, 2009, Ohio EPA requested from EPA approval of amendments to OAC with the intent to consolidate Ohio's AAQS into a single rule to provide greater accessibility for the regulated community and to the citizens of Ohio.

EPA is proposing to approve the request because the revisions clarify the state's rules and thus better serve the purpose of providing for meeting these standards.

DATES: Comments must be received on or before November 26, 2010.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-

OAR-2009-0807, by one of the following methods: 1. http://www.regulations.gov: Follow the on-line instructions for submitting comments. 2. E-mail: bortzer.jay@epa.gov. 3. Fax: (312) 692-2054. 4. Mail: Jay Bortzer, Chief, Air Programs Branch (AR-18J), U.S.

Environmental Protection Agency, 77 West Jackson Boulevard, Chicago,

Illinois 60604. 5. Hand Delivery: Jay Bortzer, Chief, 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: Melissa M. Barnhart, Environmental

Scientist, Control Strategies Section, Air Programs Branch (AR-18J),

Environmental Protection Agency, Region 5, 77 West Jackson Boulevard,

Chicago, Illinois 60604, (312) 353-8647, barnhart.melissa@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 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: September 17, 2010.

Susan Hedman,

Regional Administrator, Region 5.

FR Doc. 2010-26964 Filed 10-25-10; 8:45 am

BILLING CODE 6560-50-P