§ 90d–5.
There are hereby authorized to be appropriated such sums as may be necessary to carry out the purposes of this subchapter, but not more than $4,500,000 shall be appropriated for the acquisition of lands or interest in lands.
([Pub. L. 90–544, title V, § 506], Oct. 2, 1968, [82 Stat. 930]; [Pub. L. 94–578, title I, § 101(9)], Oct. 21, 1976, [90 Stat. 2732].)