Section 241h–1, act Sept. 30, 1950, ch. 1124, title II, 121, formerly 221, as added and renumbered Jan. 2, 1968, Pub. L. 90–247, §§ 108(a)(5), 110, 81 Stat. 786, 787, and amended Apr. 13, 1970, Pub. L. 91–230, title I, § 101(c), 84 Stat. 121, related to special incentive grants and provided in: subsec. (a) for amount and distribution of such grants; subsec. (b) for application for grant and disapproval only after notice and opportunity for hearing; subsec. (c) definitions of State effort index and national effort index; and subsec. (d) authorization of appropriations of $50,000,000 for fiscal year ending June 30, 1969, and for each of the succeeding fiscal years ending prior to July 1, 1973. Section 241i, act Sept. 30, 1950, ch. 1124, title II, 145, formerly 209, as added Apr. 11, 1965, Pub. L. 89–10, title I, § 2, 79 Stat. 33, renumbered 231 and further renumbered 131, Jan. 2, 1968, Pub. L. 90–247, title I, §§ 108(a)(4), 110, 81 Stat. 786, 787, and renumbered 145, Apr. 13, 1970, Pub. L. 91–230, title I, § 113(b)(4), 84 Stat. 126, related to labor standards requirements (prevailing wage rates). See section 1232b of this title.