Section, act July 1, 1944, ch. 373, title III, § 313, formerly § 309, as added Sept. 8, 1960 , Pub. L. 86–720, § 1(a) , 74 Stat. 819 ; amended Aug. 27, 1964 , Pub. L. 88–497, § 3 , 78 Stat. 613 ; Nov. 3, 1966 , Pub. L. 89–749, § 4 , 80 Stat. 1190 ; Dec. 5, 1967 , Pub. L. 90–174 , §§ 2(g), 8(c), 81 Stat. 534 , 540; Aug. 16, 1968 , Pub. L. 90–490, title III, § 302(a) , 82 Stat. 788 ; Mar. 12, 1970 , Pub. L. 91–208 , §§ 1, 2, 84 Stat. 52 ; June 30, 1970 , Pub. L. 91–296, title IV, § 401(b)(1)(B) , 84 Stat. 352 ; June 18, 1973 , Pub. L. 93–45, title I, § 104(b) , (c), 87 Stat. 91 ; renumbered § 313 and amended July 23, 1974 , Pub. L. 93–353, title I, § 102(c) , 88 Stat. 362 ; Oct. 12, 1976 , Pub. L. 94–484, title I, § 101(a)(2) , (3), 90 Stat. 2244 , related to graduate public health training grants. Statutory Notes and Related Subsidiaries Effective Date of Repeal Repeal effective Oct. 1, 1977 , see section 503(c) of Pub. L. 94–484 , set out as a note under section 244–1 of this title . CFR Title Parts 21 16