U.S. Code / Title 42 — The Public Health… / Chapter 52—Intergovernmental CooperationTitle 42SubchapterSubchapter Iii—Special or Technical Services Provided for State and Local Units of Government by Federal Departments and AgenciesContents§ 4221 to 4223. Repealed. Pub. L. 97–258, §5(b), Sept. 13, 1982, 96 Stat. 1068§ 4224. Repealed. Pub. L. 96–470, title I, §101(b), Oct. 19, 1980, 94 Stat. 2237§ 4225. Repealed. Pub. L. 97–258, §5(b), Sept. 13, 1982, 96 Stat. 1068