[Federal Register Volume 60, Number 84 (Tuesday, May 2, 1995)] [Proposed Rules] [Page 21487] From the Federal Register Online via the Government Publishing Office [www.gpo.gov] [FR Doc No: 95-10699] ======================================================================= ----------------------------------------------------------------------- ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [AZ 42-1-6916b; FRL-5186-8] Approval and Promulgation of State Implementation Plans; Arizona State Implementation Plan Revision, Pinal County Air Quality Control District; and Section 112(l) Approval of Pinal County Air Quality Control District Program for the Issuance of Permits Containing Voluntarily Accepted Federally Enforceable Conditions AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. ----------------------------------------------------------------------- SUMMARY: The EPA is proposing to approve revisions to the Arizona State Implementation Plan. The revisions concern synthetic minor permit rules from the Pinal County Air Quality Control District (Pinal or District). The intended effect of approving these synthetic minor regulations is to allow facilities to voluntarily accept federally enforceable limits on their potential emissions. This approval action will incorporate these rules into the federally approved SIP. In order to extend the federal enforceability of conditions in permits to hazardous air pollutants (HAP), EPA is also proposing to approve Pinal's synthetic minor regulations pursuant to section 112 of the Act. In the final rules section of this Federal Register, EPA is approving the state's SIP revision and section 112(l) submittal as a direct final rule without prior proposal because the Agency views this as a noncontroversial amendment 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 If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule.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 June 1, 1995. ADDRESSES: Written comments on this action should be addressed to: Regina Spindler, Operating Permits Section (A-5-2), Air and Toxics Division, U.S. Environmental Protection Agency, Region IX, 75 Hawthorne Street, San Francisco, CA 94105-3901. Copies of the rules and EPA's Technical Support Document for the synthetic minor program are available for public inspection at EPA's Region IX office during normal business hours. Copies of the submitted rules are also available for inspection at the following locations: Pinal County Air Quality Control District, 457 South Central Avenue, Florence, Arizona 85232 Arizona Department of Environmental Quality, 3033 North Central Avenue, Phoenix, Arizona 85012 FOR FURTHER INFORMATION CONTACT: Regina Spindler, Operating Permits Section (A-5-2), Air and Toxics Division, U.S. Environmental Protection Agency, Region IX, 75 Hawthorne Street, San Francisco, CA 94105-3901, Telephone: (415) 744-1251. SUPPLEMENTARY INFORMATION: This document concerns Pinal County Air Quality Control District Code of Regulations Chapter 1, Article 3, section 1-3-140, Definitions, subsections 5, 15, 21, 32, 33, 35, 50, 51, 58, 59, 103, and 123; Chapter 3, Article 1, section 3-1-081, Permit conditions, subsection (A)(8)(a); Chapter 3, Article 1, section 3-1- 084, Voluntarily Accepted Federally Enforceable Emissions Limitations; Applicability; Reopening; Effective Date; and Chapter 3, Article 1, section 3-1-107, Public notice and participation, submitted to EPA on August 15, 1994 by the Arizona Department of Environmental Quality for approval into the SIP and on October 25, 1994 by the Pinal County Air Quality Control District for approval under section 112(l) of the Clean Air Act. For further information, please see the information provided in the direct final action which is located in the rules section of this Federal Register. Dated: March 27, 1995. Felicia Marcus, Regional Administrator. [FR Doc. 95-10699 Filed 5-1-95; 8:45 am] BILLING CODE 6560-50-W