There are hereby authorized to be appropriated such sums, but not more than $3,850,000, as are required for acquisition of lands and interests in lands and for construction and relocation of roads pursuant to sections 430h–3 to 430h–5 of this title.
(Pub. L. 88–37, § 3, June 4, 1963, 77 Stat. 56; Pub. L. 94–578, title II, § 201(8), Oct. 21, 1976, 90 Stat. 2733.)