Regulations last checked for updates: Nov 21, 2024

Title 18 - Conservation of Power and Water Resources last revised: Oct 23, 2024
authority: 49 U.S.C. 60502; 49 App. U.S.C. 1-85 (1988)
source: 32 FR 20241, Dec. 20, 1967, unless otherwise noted. Redesignated by Order 119, 46 FR 9044, Jan. 28, 1981.