18 U.S.C.
United States Code, 2011 Edition
Title 18 - CRIMES AND CRIMINAL PROCEDURE
PART I - CRIMES
CHAPTER 97 - RAILROAD CARRIERS AND MASS TRANSPORTATION SYSTEMS ON LAND, ON WATER, OR THROUGH THE AIR
Sec. 1993 - Repealed. Pub. L. 109-177, title I, ยง110(a), Mar. 9, 2006, 120 Stat. 205
From the U.S. Government Publishing Office, www.gpo.gov

[§1993. Repealed. Pub. L. 109–177, title I, §110(a), Mar. 9, 2006, 120 Stat. 205]

Section, added Pub. L. 107–56, title VIII, §801, Oct. 26, 2001, 115 Stat. 374; amended Pub. L. 108–21, title VI, §609, Apr. 30, 2003, 117 Stat. 692; Pub. L. 109–59, title III, §3042(a), Aug. 10, 2005, 119 Stat. 1639, related to terrorist attacks and other acts of violence against public transportation systems. See section 1992 of this title.