CFR›Title 40›Chapter I›Part 147›Subpart NN›40 CFR 147.1950 Citation40 CFR 147.1950CorpusDaily eCFRDisplayed edition2026-09-23Last updated2026-09-23 § 147.1950 State-administered program. [Reserved] Authority42 U.S.C. 300f et seq.; and 42 U.S.C. 6901 et seq.Source49 FR 20197, May 11, 1984, unless otherwise noted.