40 C.F.R. § 52.2473
Current through May 31, 2024
With the exceptions set forth in this subpart, the Administrator approves Washington's plan for the attainment and maintenance of the national 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.
40 C.F.R. §52.2473