U.S. Code / Title 42 — The Public Health… / Chapter 155—Aeronautics and Space ActivitiesTitle 42SubchapterSubchapter Iii—Exploration InitiativeContents§ 17731. Repealed. Pub. L. 111–314, §6, Dec. 18, 2010, 124 Stat. 3444§ 17732. Repealed or Omitted§ 17733. Repealed or Transferred§ 17734. Repealed. Pub. L. 111–314, §6, Dec. 18, 2010, 124 Stat. 3444