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[Federal Register: May 14, 2010 (Volume 75, Number 93)]
[Rules and Regulations]
[Page 27191-27192]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr14my10-7]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Parts 51 and 52

[EPA-HQ-OAR-2003-0064, FRL-9151-3]
RIN 2060-AP80

Prevention of Significant Deterioration (PSD) and Nonattainment
New Source Review (NSR): Aggregation

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice of extension of comment period.

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SUMMARY: The EPA is announcing an extension of the public comment
period on our proposed reconsideration of the Prevention of Significant
Deterioration (PSD) and Nonattainment New Source Review (NSR):
Aggregation (April 15, 2010). The EPA is extending the comment period
that originally closed on May 17, 2010, by an additional 30 days. The
comment period will now close on June 16, 2010. The EPA is extending
the comment period because of the requests we received, which are
contained in the docket for this rulemaking.

DATES: Comments. Comments on the proposed rule published April 15, 2010
(75 FR 19567) must be received on or before June 16, 2010.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ-
OAR-2003-0064, by one of the following methods:
    http://www.regulations.gov. Follow the on-line
instructions for submitting comments.
     E-mail: a-and-r-docket@epamail.epa.gov.
     Fax: 202-566-1741.
     Mail: Attention Docket ID No. EPA-HQ-OAR-2003-0064, U.S.
Environmental Protection Agency, EPA West (Air Docket), 1200
Pennsylvania Avenue, Northwest, Mailcode: 6102T, Washington, DC 20460.
Please include a total of 2 copies.
     Hand Delivery: U.S. Environmental Protection Agency, EPA
West (Air Docket), 1301 Constitution Avenue, Northwest, Room 3334,
Washington, DC 20004, Attention Docket ID No. EPA-HQ-OAR-2003-0064.
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-HQ-OAR-
2003-0064. 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. For additional instructions on submitting
comments, go to the SUPPLEMENTARY INFORMATION section of this document.
    Docket: All documents in the docket are listed in the http://www.regulations.gov index. Although listed in the index, some
information is not publicly available, e.g., CBI or other information
whose disclosure is restricted by statute. Certain other material, such
as copyrighted material, will be publicly available only in hard copy.
Publicly available docket materials are available either electronically
in http://www.regulations.gov or in hard copy at the U.S. Environmental
Protection Agency, Air Docket, EPA/DC, EPA West, Room 3334, 1301
Constitution Ave., NW., Washington, DC. The Public Reading Room is open
from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal
holidays. The telephone number for the Public Reading Room is (202)
566-1744, and the telephone number for the Air Docket is (202) 566-
1742.

FOR FURTHER INFORMATION CONTACT: For general information, contact Dave
Svendsgaard, Air Quality Policy Division, U.S. EPA, Office of Air
Quality Planning and Standards (C504-03), Research Triangle Park, North
Carolina 27711, telephone number (919) 541-2380, facsimile number (919)
541-5509, electronic mail e-mail address: svendsgaard.dave@epa.gov.

SUPPLEMENTARY INFORMATION:

I. General Information

A. What should I consider as I prepare my comments for EPA?

    1. Submitting CBI. Do not submit this information to EPA through
http://www.regulations.gov or e-mail. Clearly mark the part or all of
the information that you claim to be CBI. For CBI information in a disk
or CD-ROM that you mail to EPA, mark the outside of the disk or CD-ROM
as CBI and then identify electronically within the disk or CD-ROM the
specific information that is claimed as CBI. In addition to one
complete version of the comment that includes information claimed as
CBI, a copy of the comment that does not contain the information
claimed as CBI must be submitted for inclusion in the

[[Page 27192]]

public docket. Information so marked will not be disclosed except in
accordance with procedures set forth in 40 CFR part 2. Send or deliver
information identified as CBI only to the following address: Roberto
Morales, OAQPS Document Control Officer (C404-02), U.S. EPA, Research
Triangle Park, NC 27711, Attention Docket ID No. EPA-HQ-OAR-2003-0064.
    2. Tips for Preparing Your Comments. When submitting comments,
remember to:
     Identify the rulemaking by docket number and other
identifying information (subject heading, Federal Register date and
page number).
     Follow directions--The agency may ask you to respond to
specific questions or organize comments by referencing a Code of
Federal Regulations (CFR) part or section number.
     Explain why you agree or disagree; suggest alternatives
and substitute language for your requested changes.
     Describe any assumptions and provide any technical
information and/or data that you used.
     If you estimate potential costs or burdens, explain how
you arrived at your estimate in sufficient detail to allow for it to be
reproduced.
     Provide specific examples to illustrate your concerns, and
suggest alternatives.
     Explain your views as clearly as possible, avoiding the
use of profanity or personal threats.
     Make sure to submit your comments by the comment period
deadline identified.

B. Where can I get a copy of this document and other related
information?

    In addition to being available in the docket, an electronic copy of
this notice will also be available on the World Wide Web (WWW).
Following signature by the EPA Administrator, a copy of this notice
will be posted in the regulations and standards section of our NSR home
page located at http://www.epa.gov/nsr.

    Dated: May 10, 2010.
Gina McCarthy,
Assistant Administrator, Office of Air and Radiation.
[FR Doc. 2010-11578 Filed 5-13-10; 8:45 am]
BILLING CODE 6560-50-P
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