43 U.S.C. § 390a
Section, acts July 31, 1953, ch. 298, title I, 67 Stat. 266; Pub. L. 99–294, § 10, , 100 Stat. 426, related to conditions precedent for construction of dams, reservoir, or water supply.
Provisions similar to those in this section were contained in act July 9, 1952, ch. 597, title I, 66 Stat. 451, prior to repeal by Pub. L. 105–362, title IX, § 901(e)(1), , 112 Stat. 3289.