(Pub. L. 94–437, title V, § 510, formerly § 511, as added Pub. L. 101–630, title V, § 508, Nov. 28, 1990, 104 Stat. 4567; renumbered § 510 and amended Pub. L. 102–573, title V, § 501(b)(7), title IX, § 902(5)(B), Oct. 29, 1992, 106 Stat. 4569, 4591.)