43 U.S.C. § 473, 474

act Dec. 5, 1924, ch. 4, § 4 43 Stat. 702 Dec. 5, 1924Section 473, , subsec. F, , related to payment of project construction charges in installments after .

act Dec. 5, 1924, ch. 4, § 4 43 Stat. 702 Dec. 5, 1924Section 474, , subsec. F, , related to modification of contracts existing prior to , in respect to payment of construction charges.