There are authorized to be appropriated such sums as may be necessary to carry out the provisions of this chapter.
(Pub. L. 93–383, title VI, § 626, formerly § 627, Aug. 22, 1974, 88 Stat. 714; renumbered § 626, Pub. L. 106–569, title VI, § 611(2), Dec. 27, 2000, 114 Stat. 3012.)