```

[Federal Register Volume 78, Number 90 (Thursday, May 9, 2013)]
[Proposed Rules]
[Pages 27160-27161]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2013-11058]

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

ENVIRONMENTAL PROTECTION AGENCY

40 CFR PART 52

[EPA-R03-OAR-2013-0132; FRL-9809-6]

Approval and Promulgation of Air Quality Implementation Plans; 
District of Columbia, Maryland and Virginia; Attainment Demonstration 
for the 1997 8-Hour Ozone National Ambient Air Quality Standard for the 
Washington, DC-MD-VA Moderate Nonattainment Area; Reopening of Comment 
Period

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule; reopening of the comment period.

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

SUMMARY: EPA is reopening the comment period for a notice published on 
March 20, 2013. In the March 20, 2013 notice of proposed rulemaking, 
EPA proposed to approve the attainment demonstration portion of the 
attainment plan for the Washington DC-MD-VA (Washington area) ozone 
nonattainment area submitted by the District of Columbia, the State of 
Maryland and the Commonwealth of Virginia as revisions to each of their 
State Implementation Plans (SIPs). At the request of the Maryland 
Department of the Environment (MDE), EPA is reopening the comment 
period. Comments

[[Page 27161]]

submitted between the close of the original comment period and the re-
opening of this comment period will be accepted and considered.

DATES: The comment period for the proposed rule published on March 20, 
2013 (78 FR 17161) is reopened through June 10, 2013. All comments 
received on or before June 10, 2013 will be entered into the public 
record and considered by EPA before taking final action on the proposed 
rule.

ADDRESSES: Submit your comments, identified by Docket ID Number EPA-
R03-OAR-2013-0132 by one of the following methods:
    A. www.regulations.gov. Follow the on-line instructions for 
submitting comments.
    B. Email: fernandez.cristina@epa.gov.
    C. Mail: EPA-R03-OAR-2013-0132, Cristina Fernandez, Associate 
Director, Office of Air Planning Program, 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-
2013-0132. 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 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 
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 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 States' 
submittals are available at the District of Columbia, Department of the 
Environment, Air Quality Division, 1200 1st Street, NE 5th floor, 
Washington, DC 20002; Maryland Department of the Environment, 1800 
Washington Boulevard, Suite 705, Baltimore, Maryland 21230; and the 
Virginia Department of Environmental Quality, 629 East Main Street, 
Richmond, Virginia 23219.

FOR FURTHER INFORMATION CONTACT: Christopher Cripps, (215) 814-2179, or 
by email at cripps.christopher@epa.gov. Please note that while 
questions on this reopening of the comment period for the proposed 
approval of the attainment demonstration portion of attainment plans 
for the Washington area may be posed via telephone and email, formal 
comments must be submitted in writing, as indicated in the ADDRESSES 
section of this document.

    Dated: April 24, 2013.
 W.C. Early,
Acting Regional Administrator, Region III.
[FR Doc. 2013-11058 Filed 5-8-13; 8:45 am]
BILLING CODE 6560-50-P
```