There are authorized to be appropriated such sums as may be necessary to carry out this chapter.
(Pub. L. 101–513, title VI, § 610, formerly § 606, Nov. 5, 1990, 104 Stat. 2072; renumbered § 610, Pub. L. 102–574, § 2(a)(1), Oct. 29, 1992, 106 Stat. 4593.)