52.2023—Approval status.
(a)
With the exceptions set forth in this subpart, the Administrator approves Pennsylvania's plan for attainment and maintenance of the national standards.
(b)
With the exceptions set forth in this subpart, the Administrator approves Pennsylvania's plan for the attainment and maintenance of the national ambient air quality standards under section 110 of the Clean Air Act. Furthermore, the Administrator finds that the plan satisfies all requirements of Part D, Title 1, of the Clean Air Act as amended in 1977, except as noted below.
(d)
Limited approval/limited disapproval of revisions to the Pennsylvania Regulations, Chapter 129.82 pertaining to Stage II Vapor Recovery and the associated definition of gasoline dispensing facilities in Chapter 121.1 submitted on March 4, 1992, by the Pennsylvania Department of Environmental Resources. The Pennsylvania Stage II regulation is deficient in that it does not include the testing and certification procedures contained in EPA's October 1991 Stage II guidance documents (EPA-450/3-91-022a and EPA-450/3-91-022b).
(e)
Disapproval of the April 19, 1995 NOX RACT proposal for Pennsylvania Power Company—New Castle plant located in Lawrence County, Pennsylvania.
(j)
The conditionally approved Pennsylvania enhanced I/M SIP revision ( 59 FR 44936) submitted on November 3, 1993 by the Pennsylvania Department of Environmental Resources was converted to a disapproval by an April 13, 1995 letter from EPA to Pennsylvania.