There is authorized to be appropriated such sums as may be necessary for carrying out the provisions of this chapter.

(June 20, 1936, ch. 638, § 10, formerly § 7, 49 Stat. 1560; renumbered § 8, Aug. 3, 1954, ch. 655, § 4(g), 68 Stat. 664; renumbered § 10, Pub. L. 93–516, title II, § 206, Dec. 7, 1974, 88 Stat. 1626; Pub. L. 93–651, title II, § 206, Nov. 21, 1974, 89 Stat. 2–11.)