Regulacje i polityka gospodarcza · 17/12/1997

Approval and Promulgation of Implementation Plans; Colorado; Correction

EPA is proposing corrections to the State Implementation Plan (SIP) for the State of Colorado. First, EPA is proposing corrections to its January 21, 1997 rulemaking in which EPA approved several Colorado new source review (NSR) SIP revisions. Specifically, pursuant to a December 17, 1996 request from the State of Colorado, EPA is proposing to remove from the approved SIP two sections of Colorado's prevention of significant deterioration (PSD) rules in Regulation No. 3. EPA is also proposing to disapprove a provision in the State's definition of ``federally enforceable'' in Regulation No. 3 that EPA inadvertently failed to disapprove in its January 21, 1997 rulemaking. Specifically, the provision in that definition states that provisions which are not required by the Federal Clean Air Act (Act) shall not be submitted as part of the SIP and shall not be federally enforceable. This provision is being proposed for disapproval because the Act provides that any provision approved by EPA as part of the SIP is federally enforceable unless and until the State requests, and EPA approves, a SIP revision removing such provision. Second, EPA is proposing to correct an October 5, 1979 rulemakin