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[Federal Register Volume 80, Number 141 (Thursday, July 23, 2015)]
[Proposed Rules]
[Page 43663]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2015-17976]

[[Page 43663]]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R03-OAR-2014-0759; FRL-9930-95-Region-3]

Approval and Promulgation of Air Quality Implementation Plans; 
District of Columbia, Maryland, and Virginia; 2011 Base Year Emissions 
Inventories for the Washington, DC-MD-VA Nonattainment Area for the 
2008 Ozone National Ambient Air Quality Standard

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) proposes to approve 
State Implementation Plan (SIP) revisions submitted by the District of 
Columbia, the State of Maryland, and the Commonwealth of Virginia 
(collectively, the States). The submittals are comprised of the 2011 
base year carbon monoxide (CO) emissions inventories for the 
Washington, DC-MD-VA nonattainment area for the 2008 8-hour ozone 
National Ambient Air Quality Standard (NAAQS). In the Rules and 
Regulations section of this Federal Register, EPA is approving the 
States' SIP submittals 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 and EPA's Technical Support 
Document (TSD) prepared in support of this rulemaking action. The TSD 
is available in the Docket for this rulemaking action. 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rule will be withdrawn and all public comments received will be 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 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 24, 2015.

ADDRESSES: Submit your comments, identified by Docket ID Number EPA-
R03-OAR-2014-0759 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-2014-0759, 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-
2014-0759. 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 State submittal 
are available at the District of Columbia Department of the 
Environment, Air Quality Division, 1200 1st Street NE., 5th Floor, 
Washington, DC 20002; the 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: Marilyn Powers, (215) 814-2308, or by 
email at powers.marilyn@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 10, 2015.
William C. Early,
Acting Regional Administrator, Region III.
[FR Doc. 2015-17976 Filed 7-22-15; 8:45 am]
 BILLING CODE 6560-50-P
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