1984—Pub. L. 98–449 amended section generally, substituting “$10,000,000” for “$14,000,000” and “1986 and each fiscal year thereafter” for “1978 and 1979”.

1977—Pub. L. 95–68 substituted “$14,000,000 for each of the fiscal years 1978 and 1979” for “$10,000,000 for each of the fiscal years 1975, 1976, and 1977”.