04-9283. Revisions to the California State Implementation Plan, South Coast Air Quality Management District

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Proposed rule.

SUMMARY:

EPA is proposing to approve revisions to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from several source categories such as aerospace manufacturing and coating, metal parts coating, wood products coating, and fiberglass composite manufacturing. We are proposing to approve a local rule 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 May 26, 2004.

ADDRESSES:

Send comments to Andy Steckel, Rulemaking Office Chief (AIR-4), U.S. Environmental Protection Agency, Region IX, 75 Hawthorne Street, San Francisco, CA 94105-3901, or e-mail to [e-mail], or submit comments at http://www.regulations.gov.

You can inspect copies of the submitted SIP revisions, EPA's technical support documents (TSDs), and public comments at our Region IX office during normal business hours by appointment. You may also see copies of the submitted SIP revisions by appointment at the following locations: California Air Resources Board, Stationary Source Division, Rule Evaluation Section, 1001 “I” Street, Sacramento, CA 95814; and, South Coast Air Quality Management District, 21865 East Copley Drive, Diamond Bar, CA 91765-4182.

A copy of the rule may also be available via the Internet at http://www.arb.ca.gov/​drdb/​drdbltxt.htm. Please be advised that this is not an EPA website and may not contain the same version of the rule that was submitted to EPA.

FOR FURTHER INFORMATION CONTACT:

Jerald S. Wamsley, EPA Region IX, at either [phone], or [e-mail].

SUPPLEMENTARY INFORMATION:

This proposal addresses SCAQMD Rule 1132—Further Control of VOC Emissions from High-Emitting Spray Booth Facilities. In the Rules and Regulations section of this Federal Register, we are approving this local rule in a direct final action without prior proposal because we believe this SIP revision 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.

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: April 12, 2004.

Wayne Nastri,

Regional Administrator, Region IX.