Regulations last checked for updates: Nov 21, 2024

Title 42 - Public Health last revised: Nov 19, 2024
authority: Pub. L. 103-43, 107 Stat. 214-215, Pub. L. 102-410, 106 Stat. 2094-2101 and sec. 6103, Pub. L. 101-239, 103 Stat. 2189-2208, Title IX of the Public Health Service Act (42 U.S.C. 299-299c-6); and sec. 1142, Social Security Act (42 U.S.C. 1320b-12)
source: 62 FR 12908, Mar. 18, 1997, unless otherwise noted.