2008—Subsec. (a). Pub. L. 110–315 substituted “2009” for “1999” and “five succeeding” for “4 succeeding”.
1998—Subsec. (a). Pub. L. 105–244 substituted “1999” for “1993”.
1992—Subsec. (a). Pub. L. 102–325 amended subsec. (a) generally, substituting provisions authorizing appropriations for fiscal years 1993 to 1997 for provisions authorizing appropriations for fiscal years 1987 to 1992.
1990—Subsec. (a). Pub. L. 101–477 substituted “1990 and 1991, and for fiscal year 1992, $10,000,000” for “and 1990”.
1986—Subsec. (a). Pub. L. 99–428 substituted “1987, 1988, 1989, and 1990” for “1985, 1986, and 1987”.
Amendment by Pub. L. 105–244 effective
Amendment by Pub. L. 102–325 effective