Amendments
1960—[Pub. L. 86–728] increased limitation on acquisition of land from twenty-five to thirty acres.
Authorization of Appropriations
Section 3 of act Mar. 11, 1948, as amended [Aug. 21, 1950, ch. 768], [64 Stat. 469]; Sept. 8, 1960, [Pub. L. 86–728, § 1B], [74 Stat. 856]; Nov. 10, 1978, [Pub. L. 95–625, title I, § 101(8)], [92 Stat. 3471]; Oct. 12, 1979, [Pub. L. 96–87, title IV, § 401(a)], [93 Stat. 665], provided that: “There is hereby authorized to be appropriated such sums, not to exceed $292,000, as may be necessary to carry out the provisions of this Act [sections 450dd and 450dd–1 of this title].”