Section, Pub. L. 92–189, § 5, as added Pub. L. 95–471, title II, § 203(a), Oct. 17, 1978, 92 Stat. 1330; amended Pub. L. 96–374, title XIII, § 1351(a), (b), Oct. 3, 1980, 94 Stat. 1501; Pub. L. 98–192, § 14, Dec. 1, 1983, 97 Stat. 1343; Pub. L. 99–428, § 7, Sept. 30, 1986, 100 Stat. 983; Pub. L. 100–297, title V, § 5401, Apr. 28, 1988, 102 Stat. 414; Pub. L. 101–477, § 2(a), Oct. 30, 1990, 104 Stat. 1153; Pub. L. 102–325, title XIII, § 1301(d), July 23, 1992, 106 Stat. 797; Pub. L. 105–244, title IX, § 902, Oct. 7, 1998, 112 Stat. 1829; Pub. L. 110–315, title IX, § 946(d), Aug. 14, 2008, 122 Stat. 3468, which authorized appropriations for construction grants under former sections 640a to 640c–3 of this title and grants for maintenance and operation of Diné College, was omitted from the Code as being of special and not general application.