Approval and Promulgation of State Implementation Plans; California State Implementation Plan Revision, San Diego County Air Pollution Control District

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[CA 83-1-6565b; FRL-5054-7]

Approval and Promulgation of State Implementation Plans;

California State Implementation Plan Revision, San Diego County 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 California State

Implementation Plan (SIP) which concern the control of volatile organic

compound (VOC) emissions from wastewater separators.

The intended effect of proposing approval of these rules is to

regulate emissions of VOCs in accordance with the requirements of the

Clean Air Act, as amended in 1990 (CAA or the Act). In the Final Rules

Section of this Federal Register, the EPA is approving the state's SIP

revision as a direct final rule without prior proposal because the

Agency views this as a noncontroversial revision and anticipates no

adverse comments. A detailed rationale for this approval is set forth

in the direct final rule. If no adverse comments are received in

response to this proposed rule, no further activity is contemplated in

relation to this rule. If EPA receives adverse comments, the direct

final rule will be withdrawn and all public comments received will be

addressed in a subsequent final rule based on this proposed rule. The

EPA will not institute a second comment period on this document. Any

parties interested in commenting on this action should do so at this

time.

DATES: Comments on this proposed rule must be received in writing by

September 28, 1994.

ADDRESSES: Written comments on this action should be addressed to:

Daniel A. Meer, Rulemaking Section (A-5-3), Air and Toxics Division,

U.S. Environmental Protection Agency, Region 9, 75 Hawthorne Street,

San Francisco, CA 94105-3901.

Copies of the rule revisions and EPA's evaluation report of each

rule are available for public inspection at EPA's Region 9 office

during normal business hours. Copies of the submitted rule revisions

are also available for inspection at the following locations:

San Diego County Air Pollution Control District, 9150 Chesapeake Drive,

San Diego, CA 92123-1096.

California Air Resources Board, Stationary Source Division, Rule

Evaluation Section, 2020 ``L'' Street, Sacramento, CA 95812.

FOR FURTHER INFORMATION CONTACT:

Erik H. Beck, Rulemaking Section (A-5-3), Air and Toxics Division, U.S.

Environmental Protection Agency, Region 9, 75 Hawthorne Street, San

Francisco, CA 94105-3901. Telephone: (415) 744-1190.

SUPPLEMENTARY INFORMATION: This document concerns San Diego Air

Pollution Control District's (SDAPCD) request, submitted to EPA on May

24, 1994 by the California Air Resources Board, to delete SDAPCD Rules

61.9 and 65, both concerning the separation of organic compounds from

water. For further information, please see the information provided in

the direct final action which is located in the rules section of this

Federal Register.

Authority: 42 U.S.C. 7401-7671q.

Dated: August 11, 1994.

Felicia Marcus,

Regional Administrator.

[FR Doc. 94-21172 Filed 8-26-94; 8:45 am]

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