History. Ga. L. 1971, p. 188, § 1; Ga. L. 1982, p. 3, § 40; Ga. L. 1997, p. 143, § 40.
U.S. Code.
The federal Air Quality Act of 1967, which amended the federal Clean Air Act (now codified at 42 U.S.C. § 7401 et seq.), was amended by the federal Clean Air Act Amendments of 1977 (P.L. 95-95; 91 Stat. 685). Title II of the Air Quality Act of 1967, the federal National Emissions Standards Act, is codified at 42 U.S.C. § 7521 et seq.