AMENDMENTS 2003 - Pub. L. 108-173, title I, Sec. 101(a)(1), Dec. 8, 2003, 117 Stat. 2071, redesignated part D of this subchapter as part E. 1997 - Pub. L. 105-33, title IV, Sec. 4001, Aug. 5, 1997, 111 Stat. 275, redesignated part C of this subchapter as part D.