To carry out this subchapter, there are authorized to be appropriated $16,000,000 for fiscal year 1992 and such sums as may be necessary for fiscal years 1993 and 1994.

(Pub. L. 100–690, title III, § 3505, Nov. 18, 1988, 102 Stat. 4255; Pub. L. 102–132, § 1(b), Oct. 18, 1991, 105 Stat. 630.)