§ 639. Repealed. Pub. L. 104–193, title I, §110(u), Aug. 22, 1996, 110 Stat. 2175

Section, acts Apr. 19, 1950, ch. 92, §9, 64 Stat. 47; Oct. 30, 1972, Pub. L. 92–603, title III, §303(c), 86 Stat. 1484; Dec. 31, 1973, Pub. L. 93–233, §19(a), 87 Stat. 974, related to additional Social Security contributions to States for State expenditures for aid to dependent children to Navajo and Hopi Indians.