A prior section 300c–11, act July 1, 1944, ch. 373, title XI, § 1121, as added Apr. 22, 1974, Pub. L. 93–270, § 3(a), 88 Stat. 91; amended Apr. 22, 1976, Pub. L. 94–278, title IV, § 403(b)(1), 90 Stat. 409; S. Res. 4, Feb. 4, 1977; Aug. 1, 1977, Pub. L. 95–83, title III, § 306(a), 91 Stat. 389; Dec. 19, 1977, Pub. L. 95–215, § 8(a), 91 Stat. 1507; Nov. 8, 1978, Pub. L. 95–613, § 2, 92 Stat. 3094; Dec. 12, 1979, Pub. L. 96–142, title II, § 202, 93 Stat. 1070; H. Res. 549, Mar. 25, 1980; Aug. 13, 1981, Pub. L. 97–35, title XXI, § 2193(a)(1)(C), 95 Stat. 827, related to sudden infant death syndrome counseling, information, educational, and statistical programs, prior to repeal by Pub. L. 97–35, title XXI, § 2193(b)(1), Aug. 13, 1981, 95 Stat. 827. For effective date, savings, and transitional provisions relating to the amendment and repeal of prior section by Pub. L. 97–35, see section 2194 of Pub. L. 97–35, set out as a note under section 701 of this title.