[Federal Register Volume 72, Number 147 (Wednesday, August 1, 2007)]
[Proposed Rules]
[Page 41975]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E7-14587]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2007-0462; FRL-8442-5]


Revisions to the California State Implementation Plan, Sacramento 
Metropolitan Air Quality Management District and San Joaquin Valley Air 
Pollution Control District

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: EPA is proposing to approve revisions to the Sacramento 
Metropolitan Air Quality Management District (SMAQMD) and San Joaquin 
Valley Air Pollution Control District (SJVAPCD) portions of the 
California State Implementation Plan (SIP). These revisions concern 
oxides of nitrogen (NOX) emissions from boilers, process 
heaters, steam generators, and glass melting furnaces. We are proposing 
to approve local rules to regulate these emission sources under the 
Clean Air Act as amended in 1990 (CAA or the Act).

DATES: Any comments on this proposal must arrive by August 31, 2007.

ADDRESSES: Submit comments, identified by docket number EPA-R09-OAR-
2007-0462, 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 on-line 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 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: Francisco D[oacute][ntilde]ez, EPA 
Region IX, (415) 972-3956, [email protected].

SUPPLEMENTARY INFORMATION: This proposal addresses the following local 
rules: SMAQMD 411 and SJVAPCD 4354. In the Rules and Regulations 
section of this Federal Register, we are approving these local rules in 
a direct final action without prior proposal because we believe these 
SIP revisions are 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.

    Dated: June 20, 2007.
Jane Diamond,
Acting Regional Administrator, Region IX.
[FR Doc. E7-14587 Filed 7-31-07; 8:45 am]
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