United States Code Title 42 — The Public Health and Welfare § 4971 to 4973. Repealed. Pub. L. 111–13, title II, § 2121, Apr. 21, 2009, 123 Stat. 1584 § 4971 to 4973. Repealed. Pub. L. 111–13, title II, § 2121, Apr. 21, 2009, 123 Stat. 1584