[Federal Register Volume 75, Number 38 (Friday, February 26, 2010)]
[Proposed Rules]
[Pages 8888-8889]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-4077]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 63

[EPA-R09-OAR-2010-0044; FRL-9111-1]


Delegation of National Emission Standards for Hazardous Air 
Pollutants for Source Categories; State of Arizona, Maricopa County Air 
Quality Department; State of Nevada, Nevada Division of Environmental 
Protection, Washoe County District Health Department

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: Pursuant to section 112(l) of the 1990 Clean Air Act, EPA 
granted delegation of specific national emission standards for 
hazardous air pollutants (NESHAP) to the Maricopa County Air Quality 
Department on April 28, 2009, to the Nevada Division of Environmental 
Protection on December 1, 2008, and to the Washoe County District 
Health Department, Air Quality Management Division on February 26, 
2009. EPA is proposing to revise the Code of Federal Regulations to 
reflect the current delegation status of NESHAP in Arizona and Nevada.

DATES: Any comments on this proposal must arrive by March 29, 2010.

ADDRESSES: Submit comments, identified by docket number EPA-R09-OAR-
2010-0044, by one of the following methods:
    1. Federal eRulemaking Portal: http://www.regulations.gov. Follow 
the on-line instructions.
    2. E-mail: [email protected].
    3. Mail or deliver: Andrew Steckel (AIR-4), U.S. Environmental 
Protection Agency Region IX, 75 Hawthorne Street, San Francisco, CA 
94105-3901.
    Instructions: All comments 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 Confidential Business Information (CBI) or 
other information whose disclosure is restricted by statute. 
Information that you consider CBI or otherwise protected should be 
clearly identified as such and should not be submitted through http://www.regulations.gov or e-mail. http://www.regulations.gov is an 
``anonymous access'' system, and EPA will not know your identity or 
contact information unless you provide it in the body of your comment. 
If you send e-mail directly to EPA, your e-mail address will be 
automatically captured

[[Page 8889]]

and included as part of the public comment. 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.
    Docket: The index to the docket for this action is available 
electronically at http://www.regulations.gov and in hard copy at EPA 
Region IX, 75 Hawthorne Street, San Francisco, California. While all 
documents in the docket are listed in the index, some information may 
be publicly available only at the hard copy location (e.g., copyrighted 
material), and some may not be publicly available in either location 
(e.g., CBI). To inspect the hard copy materials, please schedule an 
appointment during normal business hours with the contact listed in the 
FOR FURTHER INFORMATION CONTACT section.

FOR FURTHER INFORMATION CONTACT: Mae Wang, EPA Region IX, (415) 947-
4124, [email protected].

SUPPLEMENTARY INFORMATION:
    This document concerns the delegation of unchanged NESHAP to the 
Maricopa County Air Quality Department, the Nevada Division of 
Environmental Protection, and the Washoe County District Health 
Department, Air Quality Management Division. In the Rules and 
Regulations section of this Federal Register, EPA is amending 
regulations to reflect the current delegation status of NESHAP in 
Arizona and Nevada. EPA is taking direct final action without prior 
proposal because the Agency believes this action is not controversial. 
If we receive adverse comments, however, we will publish a timely 
withdrawal of the direct final rule and address the comments in 
subsequent action based on this proposed rule. Please note that if we 
receive adverse comment on an amendment, paragraph, or section of this 
rule and if that provision may be severed from the remainder of the 
rule, we may adopt as final those provisions of the rule that are not 
the subject of an adverse comment.
    We do not plan to open a second comment period, so anyone 
interested in commenting should do so at this time. If we do not 
receive adverse comments, no further activity is planned. For further 
information, please see the direct final action.

    Authority: This action is issued under the authority of Section 
112 of the Clean Air Act, as amended, 42 U.S.C. Section 7412.

    Dated: January 20, 2010.
Deborah Jordan,
Director, Air Division, Region IX.
[FR Doc. 2010-4077 Filed 2-25-10; 8:45 am]
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