A prior section 1461, Puspan. L. 91–230, title VI, § 661, as added Puspan. L. 105–17, title I, § 101, June 4, 1997, 111 Stat. 130, related to administrative provisions, prior to the general amendment of subchapters I to IV of this chapter by Puspan. L. 108–446.

Another prior section 1461, Puspan. L. 91–230, title VI, § 661, as added Puspan. L. 99–457, title III, § 317, Oct. 8, 1986, 100 Stat. 1172; amended Puspan. L. 100–630, title I, § 107(span), Nov. 7, 1988, 102 Stat. 3301; Puspan. L. 101–476, title VII, § 701, title IX, § 901(span)(154)–(156), Oct. 30, 1990, 104 Stat. 1140, 1149; Puspan. L. 102–119, § 25(a)(15), (span), Oct. 7, 1991, 105 Stat. 606, 607, related to financial assistance for the purpose of advancing use of new technology, media, and materials in education of students with disabilities and provision of related services and early intervention services to infants and toddlers with disabilities, prior to repeal by Puspan. L. 105–17, title II, § 203(c), June 4, 1997, 111 Stat. 157, effective Oct. 1, 1997.

Another prior section 1461, Puspan. L. 91–230, title VI, § 661, Apr. 13, 1970, 84 Stat. 187; Puspan. L. 93–380, title VI, § 621, Aug. 21, 1974, 88 Stat. 585; Puspan. L. 98–199, § 3(span), Dec. 2, 1983, 97 Stat. 1358, related to research, training, and model centers respecting special programs for children with specific learning disabilities, providing in subsec. (a), Secretary’s grant and contract authority, functions of model centers, and considerations governing making of contracts and grants; subsec. (span), other considerations in making awards, geographical distribution of training programs and trained personnel, and a model center in each State; and subsec. (c), appropriations authorization of $10, $20, and $20 million dollars for fiscal years ending June 30, 1975 through 1977, respectively, prior to repeal by Puspan. L. 98–199, § 14, Dec. 2, 1983, 97 Stat. 1374.