[Federal Register Volume 75, Number 93 (Friday, May 14, 2010)]
[Rules and Regulations]
[Pages 27191-27192]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-11578]


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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:
    <bullet> http://www.regulations.gov. Follow the on-line 
instructions for submitting comments.
    <bullet> E-mail: <a href="/cdn-cgi/l/email-protection#36571b5758521b441b5259555d5342765346575b575f5a1853465718515940"><span class="__cf_email__" data-cfemail="18793579767c356a357c777b737d6c587d687975797174367d6879367f776e">[email protected]</span></a>.
    <bullet> Fax: 202-566-1741.
    <bullet> 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.
    <bullet> 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: <a href="/cdn-cgi/l/email-protection#26555043484255414747544208424750436643564708414950"><span class="__cf_email__" data-cfemail="1f6c697a717b6c787e7e6d7b317b7e697a5f7a6f7e31787069">[email protected]</span></a>.

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:
    <bullet> Identify the rulemaking by docket number and other 
identifying information (subject heading, Federal Register date and 
page number).
    <bullet> 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.
    <bullet> Explain why you agree or disagree; suggest alternatives 
and substitute language for your requested changes.
    <bullet> Describe any assumptions and provide any technical 
information and/or data that you used.
    <bullet> If you estimate potential costs or burdens, explain how 
you arrived at your estimate in sufficient detail to allow for it to be 
reproduced.
    <bullet> Provide specific examples to illustrate your concerns, and 
suggest alternatives.
    <bullet> Explain your views as clearly as possible, avoiding the 
use of profanity or personal threats.
    <bullet> 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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