Section, Pub. L. 91–695, title I, § 101, Jan. 13, 1971, 84 Stat. 2078; Pub. L. 93–151, § 1, Nov. 9, 1973, 87 Stat. 565; Pub. L. 94–317, title II, 204(a), June 23, 1976, 90 Stat. 705, related to the development of local programs with respect to detection and treatment of lead-based paint poisoning.