```

[Federal Register Volume 75, Number 141 (Friday, July 23, 2010)]
[Proposed Rules]
[Pages 43114-43115]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-17970]

-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 81

[EPA-R03-OAR-2010-0431; FRL-9178-9]

Approval of One-Year Extension for Attaining the 1997 8-Hour 
Ozone Standard in the Baltimore Moderate Nonattainment Area

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

-----------------------------------------------------------------------

SUMMARY: EPA is proposing to extend the attainment date from June 15, 
2010 to June 15, 2011 for the Baltimore nonattainment area, which is 
classified as moderate for the 1997 8-hour ozone national ambient air 
quality standard (NAAQS). This extension is based in part on air 
quality data for the 4th highest daily 8-hour monitored value during 
the 2009 ozone season. In the final rules section of this Federal 
Register, EPA is approving the State's request as a direct final rule 
without prior proposal because the Agency views this as a 
noncontroversial request 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 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the direct final rule will be withdrawn and all public comments 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

[[Page 43115]]

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 23, 2010.

ADDRESSES: Submit your comments, identified by Docket ID Number EPA-
R03-OAR-2010-0431 by one of the following methods:
    A. http://www.regulations.gov. Follow the on-line instructions for 
submitting comments.
    B. E-mail: fernandez.cristina@epa.gov.
    C. Mail: EPA-R03-OAR-2010-0431, 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 previously-listed 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-
2010-0431. EPA's policy is that all comments received will be included 
in the public docket without change, and may be made available online 
at http://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 http://www.regulations.gov or e-mail. The http://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 e-mail comment directly to EPA without 
going through http://www.regulations.gov, your e-mail 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 
http://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 http://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 Maryland Department of the 
Environment, 1800 Washington Boulevard, Suite 705, Baltimore, Maryland 
21230.

FOR FURTHER INFORMATION CONTACT: Gregory Becoat, (215) 814-2036, or by 
e-mail at becoat.gregory@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 6, 2010.
W.C. Early,
Acting Regional Administrator, Region III..
[FR Doc. 2010-17970 Filed 7-22-10; 8:45 am]
BILLING CODE 6560-50-P
```