The National Environmental Policy Act, referred to in subsec. (c), probably means the National Environmental Policy Act of 1969, Pub. L. 91–190, Jan. 1, 1970, 83 Stat. 852, which is classified generally to chapter 55 (§ 4321 et seq.) of this title. For complete classification of this Act to the Code, see
note set out under
section 4321 of this title and Tables.
July 14, 1955, ch. 360, title III, formerly § 13, as added Dec. 17, 1963, Pub. L. 88–206, § 1, 77 Stat. 401; renumbered § 306 and amended Oct. 20, 1965, Pub. L. 89–272, title I, § 101(4), (6), (7), 79 Stat. 992; Oct. 15, 1966, Pub. L. 89–675, § 2(a), 80 Stat. 954; renumbered § 309 and amended Nov. 21, 1967, Pub. L. 90–148, § 2, 81 Stat. 506; renumbered § 316 and amended Dec. 31, 1970, Pub. L. 91–604, §§ 12(a), 13(b), 84 Stat. 1705, 1709; Apr. 9, 1973, Pub. L. 93–15, § 1(c), 87 Stat. 11;
June 22, 1974, Pub. L. 93–319, § 13(c), 88 Stat. 265, authorized appropriations for air pollution control, prior to repeal by
section 306 of Pub. L. 95–95. See
section 7626 of this title.
Section effective Aug. 7, 1977, except as otherwise expressly provided, see
section 406(d) of Pub. L. 95–95, set out as an
of 1977 Amendment note under
section 7401 of this title.