"Federally enforceable" means all limitations and conditions which are enforceable by the Administrator pursuant to any provision of the Act, 40 C.F.R. §§ 52.21, any requirements developed pursuant to the applicable state implementation plan and 40 C.F.R. §§ 51.160 to 51.166, inclusive, 40 C.F.R. Parts 60, 61 and 63, or 40 C.F.R. Part 70, or by other persons pursuant to 42 U.S.C. § 7604.
Nev. Admin. Code § 445B.069
NRS 445B.210