Section, Pub. L. 88–164, title I, § 103, as added Pub. L. 98–527, § 2, Oct. 19, 1984, 98 Stat. 2667; amended Pub. L. 101–496, § 5, Oct. 31, 1990, 104 Stat. 1194, related to Federal share of costs of projects under subchapters II and IV of this chapter.

A prior section 6002, Pub. L. 88–164, title I, § 103, as added Pub. L. 94–103, title I, § 125, Oct. 4, 1975, 89 Stat. 498, set out provisions relating to Federal share, prior to the general amendment of this chapter by Pub. L. 98–527.