03-22446. Revisions to the California State Implementation Plan, Kern County Air Pollution Control District and San Joaquin Valley Unified Air Pollution Control District

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Proposed rule.

SUMMARY:

EPA is proposing to approve revisions to the Kern County Air Pollution Control District (KCAPCD) and San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portions of the California State Implementation Plan (SIP). The KCAPCD revisions concern the emission of particulate matter (PM-10) from agricultural burning and prescribed burning. The SJVUAPCD revision concerns the emission of oxides of nitrogen (NOX) from lime kilns. We are proposing to approve local rules that 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 October 6, 2003.

ADDRESSES:

Mail comments to Andy Steckel, Rulemaking Office Chief (AIR-4), U.S. Environmental Protection Agency, Region IX, 75 Hawthorne Street, San Francisco, CA 94105; [e-mail].

You can inspect a copy of the submitted rule revisions and EPA's technical support documents (TSDs) at our Region IX office during normal business hours. You may also see a copy of the submitted rule revisions and TSDs at the following locations:

Air and Radiation Docket and Information Center, U.S. Environmental Protection Agency, (Mail Code 6102T), Room B-102, 1301 Constitution Avenue, N.W., Washington, D.C. 20460.

California Air Resources Board, Stationary Source Division, Rule Evaluation Section, 1001 “I” Street, Sacramento, CA 95814.

Kern County Air Pollution Control District, 2700 “M” Street, Suite 302, Bakersfield, CA 93301.

San Joaquin Valley Unified Air Pollution Control District, 1990 East Gettysburg Street, Fresno, CA 93726.

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:

Al Petersen, Rulemaking Office (AIR-4), U.S. Environmental Protection Agency, Region IX; [phone].

SUPPLEMENTARY INFORMATION:

This proposal addresses the approval of local KCAPCD Rule 417 and SJVUAPCD Rule 4313. In the Rules 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. 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: August 7, 2003.

Debbie Jordan,

Acting Regional Administrator, Region IX.