25 Pa. Code § 127.621
The provisions of this §127.621 amended under sections 5(a)(1) and (8) and 6.1(f) of the Air Pollution Control Act (35 P.S. §§ 4005(a)(1) and (8) and 4006.1(f)); and section 504(d) of the Clean Air Act (42 U.S.C.A. § 7661c(d)).
25 Pa. Code § 127.621
The provisions of this §127.621 amended under sections 5(a)(1) and (8) and 6.1(f) of the Air Pollution Control Act (35 P.S. §§ 4005(a)(1) and (8) and 4006.1(f)); and section 504(d) of the Clean Air Act (42 U.S.C.A. § 7661c(d)).