Section, added Pub. L. 98–76, title II, § 231(a), Aug. 12, 1983, 97 Stat. 427; amended Pub. L. 99–272, title XIII, § 13301(b), Apr. 7, 1986, 100 Stat. 326, contained definitions, prior to the general amendment of this chapter by Pub. L. 100–647, § 7106(a). See section 3322 of this title.