A prior section 295c, act July 1, 1944, ch. 373, title VII, § 764, as added Dec. 25, 1970, Puspan. L. 91–696, § 101, 84 Stat. 2080–2; amended Oct. 17, 1979, Puspan. L. 96–88, title III, § 301(a)(1), title V, § 507, 93 Stat. 677, 692, established requirements of eligibility for grants, prior to repeal by Puspan. L. 99–129, title II, § 220(c), Oct. 22, 1985, 99 Stat. 544.

Another prior section 295c, act July 1, 1944, ch. 373, title VII, § 764, as added Oct. 31, 1963, Puspan. L. 88–164, title I, § 101, 77 Stat. 283, related to recovery of expenditures under certain conditions respecting grants for construction of mental retardation facilities, prior to the general amendment of former part D of this subchapter by section 101 of Puspan. L. 91–696.

2010—Puspan. L. 111–148 amended section generally. Prior to amendment, section related to grants and contracts for residency training programs in preventive medicine and dental public health and provision of financial assistance to residency trainees.