
[Federal Register Volume 77, Number 142 (Tuesday, July 24, 2012)]
[Proposed Rules]
[Pages 43205-43206]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-18075]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R08-OAR-2012-0026, FRL-9704-5]


Notice of Data Availability for Approval, Disapproval and 
Promulgation of Implementation Plans; State of Wyoming; Regional Haze 
State Implementation Plan; Federal Implementation Plan for Regional 
Haze

AGENCY: Environmental Protection Agency.

ACTION: Notice of data availability (NODA).

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SUMMARY: EPA is providing notice that information has been posted in 
the docket pertaining to EPA's proposed action on the State 
Implementation Plan (SIP) revision submitted by the State of Wyoming on 
January 12, 2011, that addresses regional haze. (Docket ID No. EPA-R08-
OAR-2012-0026). This information is relevant to the portion of the 
rulemaking pertaining to the proposed Federal Implementation Plan (FIP) 
and proposals in the alternative for PacifiCorp Jim Bridger Unit 1 and 
Unit 2. EPA is requesting comment on the new data provided in the 
docket. This information could impact EPA's final decision on the 
rulemaking as it pertains to Jim Bridger Unit 1 and Unit 2.

DATES: Comments on the NODA must be received on or before August 3, 
2012. This date corresponds to the date comments must be received for 
the proposed rulemaking.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R08-
OAR-2012-0026, by one of the following methods:
     http://www.regulations.gov. Follow the on-line 
instructions for submitting comments.
     Email: r8airrulemakings@epa.gov.
     Fax: (303) 312-6064 (please alert the individual listed in 
the FOR FURTHER INFORMATION CONTACT if you are faxing comments).
     Mail: Carl Daly, Director, Air Program, Environmental 
Protection Agency (EPA), Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, 
Denver, Colorado 80202-1129.
     Hand Delivery: Carl Daly, Director, Air Program, 
Environmental Protection Agency (EPA), Region 8, Mailcode 8P-AR, 1595 
Wynkoop Street, Denver, Colorado 80202-1129. Such deliveries are only 
accepted Monday through Friday, 8:00 a.m. to 4:30 p.m., excluding 
Federal holidays. Special arrangements should be made for deliveries of 
boxed information.

[[Page 43206]]

    Instructions: Direct your comments to Docket ID No. EPA-R08-OAR-
2012-0026. 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://ww.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 
email. 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 email comment directly to EPA, without going through http://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. For additional instructions on submitting comments, go to 
Section I. General Information of 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 Air Program, 
Environmental Protection Agency (EPA), Region 8, Mailcode 8P-AR, 1595 
Wynkoop, Denver, Colorado 80202-1129. EPA requests that if at all 
possible, you contact the individual listed in the FOR FURTHER 
INFORMATION CONTACT section to view the hard copy of the docket. You 
may view the hard copy of the docket Monday through Friday, 8:00 a.m. 
to 4:00 p.m., excluding Federal holidays.

FOR FURTHER INFORMATION CONTACT: Laurel Dygowski, Air Program, U.S. 
Environmental Protection Agency, Region 8, Mailcode 8P-AR, 1595 
Wynkoop, Denver, Colorado 80202-1129, (303) 312-6144, 
dygowski.laurel@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 CBI to EPA through http://www.regulations.gov or email. 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.
    2. Tips for Preparing Your Comments. When submitting comments, 
remember to:
    a. Identify the rulemaking by docket number and other identifying 
information (subject heading, Federal Register date and page number).
    b. 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.
    c. Explain why you agree or disagree; suggest alternatives and 
substitute language for your requested changes.
    d. Describe any assumptions and provide any technical information 
and/or data that you used.
    e. If you estimate potential costs or burdens, explain how you 
arrived at your estimate in sufficient detail to allow for it to be 
reproduced.
    f. Provide specific examples to illustrate your concerns, and 
suggest alternatives.
    g. Explain your views as clearly as possible, avoiding the use of 
profanity or personal threats.
    h. Make sure to submit your comments by the comment period deadline 
identified.

II. Proposed Rulemaking

    Detailed background information describing the proposed rulemaking 
may be found in a previously published document: Approval, Disapproval 
and Promulgation of Implementation Plans; State of Wyoming; Regional 
Haze State Implementation Plan; Federal Implementation Plan for 
Regional Haze; Proposed Rule (77 FR 33022, June 4, 2012).

III. New Information Placed in the Docket

    EPA requests comment on the information described below that has 
been added to docket EPA-R08-OAR-2012-0026.
     A July 12, 2012 letter from Micheal Dunn, PacifiCorp, to 
Carl Daly, EPA Region 8. The information provided in the letter is to 
support EPA's third proposal in the alternative for Jim Bridger Unit 1 
and Unit 2 as described in the proposed rulemaking.

    Dated: July 16, 2012.
Judith Wong,
Acting Regional Administrator, Region 8.
[FR Doc. 2012-18075 Filed 7-23-12; 8:45 am]
BILLING CODE 6560-50-P


