A prior section 1651, Pub. L. 94–437, title V, § 501, Sept. 30, 1976, 90 Stat. 1410; Pub. L. 96–537, § 7, Dec. 17, 1980, 94 Stat. 3176, related to Congressional statement of purpose, prior to the general revision of this subchapter by Pub. L. 100–713.