Prevention of Significant Deterioration Delegation of Authority Pima County, Arizona

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[FRL-4886-8]

Prevention of Significant Deterioration Delegation of Authority

Pima County, Arizona

AGENCY: Environmental Protection Agency (EPA).

ACTION: Delegation of authority.

-----------------------------------------------------------------------

SUMMARY: The Regional Administrator for EPA Region 9, San Francisco,

has delegated full authority to Pima County to implement and enforce

the Federal Prevention of Significant Deterioration (PSD) program.

EFFECTIVE DATE: The effective date of the delegation agreement is April

14, 1994.

ADDRESSES: Pima County Department of Environmental Quality, 130 West

Congress, Tucson, AZ 85701-1317.

FOR FURTHER INFORMATION CONTACT: Jessica Gaylord, Air and Toxics

Division U.S. Environmental Protection Agency, 75 Hawthorne Street (A-

5-1), San Francisco, CA 94105, (415) 744-1256.

SUPPLEMENTARY INFORMATION: The Environmental Protection Agency has

delegated authority under the provisions which are found in 40 CFR

52.21(u), to Pima County: (a) Authority of all sources in that County

subject to review for the prevention of significant deterioration of

air quality, pursuant to part C, sections 160-169 of title I of the

Clean Air Act, as amended August 7, 1977, and the requirements

promulgated in the July 1, 1979, edition of 40 CFR 52.21, as amended

August 7, 1980, under authority of sections 101, 110, and 160-169 of

the Clean Air Act; and (b) authority to review, administer, and enforce

throughout the County the PSD requirements imposed by the Clean Air Act

sections 101, 110, and 160-169, and 40 CFR 52.21, as amended August 7,

1980.

The PSD Delegation of Authority is reviewable under section

307(b)(1) of the Clean Air Act only in the Ninth Circuit Court of

Appeals. A petition for review must be filed by July 18, 1994.

Dated: April 22, 1994.

Carl Kohnert, Jr.,

Acting Director, Air and Toxics Division, Region IX.

[FR Doc. 94-12244 Filed 5-18-94; 8:45 am]

BILLING CODE 6560-50-F