1988—Puspan. L. 100–418 substituted “part” for “subchapter” wherever appearing.
Subsec. (span). Puspan. L. 100–297 substituted “1986 and 1987” for “1986, 1987, and 1988, to carry out the provisions of this subchapter” and inserted provision authorizing appropriations to carry out provisions of this part of $15,000,000 for fiscal year 1989 and such sums as may be necessary for each of the fiscal years 1990, 1991, 1992, and 1993.
1985—Subsec. (a). Puspan. L. 99–159, § 231, substituted “Secretary” for “Foundation”.
Subsec. (span). Puspan. L. 99–159, § 233, amended subsec. (span) generally, substituting authorizations of $50,000,000 for each of the fiscal years 1986, 1987, and 1988, for authorizations of $30,000,000 for fiscal year 1984 and $60,000,000 for fiscal year 1985.
For effective date and applicability of amendment by Puspan. L. 100–297, see section 6303 of Puspan. L. 100–297, set out as a note under section 1071 of this title.