[Federal Register Volume 72, Number 8 (Friday, January 12, 2007)]
[Proposed Rules]
[Pages 1473-1474]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E7-355]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 51

[EPA-HQ-OAR-2003-0079, FRL-8268-2]
RIN 2060-AJ99


Phase 2 of the Final Rule To Implement the 8-Hour Ozone National 
Ambient Air Quality Standard--Notice of Reconsideration--Extension of 
Public Comment Period

AGENCY: Environmental Protection Agency (EPA).

ACTION: Extension of public comment period.

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SUMMARY: The EPA is announcing an extension of the public comment 
period on our proposed Phase 2 of the Final Rule To Implement the 8-
Hour Ozone National Ambient Air Quality Standard--Notice of 
Reconsideration (December 19, 2006). The EPA has received several 
requests for additional time to comment on the proposal. The EPA has 
decided to extend the comment period until February 2, 2007. The 
comment period on the reconsideration notice was originally set to 
close on January 18, 2007.

DATES: Comments. Comments must be received on or before February 2, 
2007.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ-
OAR-2003-0079, by one of the following methods:
     www.regulations.gov. Follow the on-line instructions for 
submitting comments.
     E-mail: [email protected].
     Fax: 202-566-1741.
     Mail: Attention Docket ID No. EPA-HQ-OAR-2003-0079, 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-2003-0079. 
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-
2003-0079. 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 e-mail. 
The www.regulations.gov website 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 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 
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 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 further information on the issue 
relating to NOX RACT for EGU sources in CAIR States, contact 
Mr. John Silvasi, Office of Air Quality Planning and Standards, U.S. 
Environmental Protection Agency, (C539-01), Research Triangle Park, NC 
27711, phone number (919) 541-5666, fax number (919) 541-0824 or by e-
mail at [email protected] or Ms. Denise Gerth, Office of Air Quality 
Planning and Standards, U.S. Environmental Protection Agency, (C539-
01), Research Triangle Park, NC 27711, phone number (919) 541-5550, fax 
number (919) 541-0824 or by e-mail at [email protected]. For further 
information on the NSR issues discussed in this notice, contact Mr. 
David Painter, Office of Air Quality Planning and Standards, (C504-03), 
U.S. EPA, Research Triangle Park, North Carolina 27711, telephone 
number (919) 541-5515, fax number (919) 541-5509, e-mail: 
[email protected].



[[Page 1474]]

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 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 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-2003-0079.
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 
today's notice is also available on the World Wide Web. A copy of 
today's notice will be posted at http://www.epa.gov/ttn/naaqs/ozone/o3imp8hr/.

    Dated: January 5, 2007.
William L. Wehrum,
Acting Assistant Administrator, Office of Air and Radiation.
[FR Doc. E7-355 Filed 1-11-07; 8:45 am]
BILLING CODE 6560-50-P