Section, added Pub. L. 107–314, div. A, title II, § 242(a)(1), Dec. 2, 2002, 116 Stat. 2494; amended Pub. L. 109–163, div. A, title II, § 255(a), Jan. 6, 2006, 119 Stat. 3180; Pub. L. 109–364, div. A, title X, § 1071(a)(2), Oct. 17, 2006, 120 Stat. 2398; Pub. L. 110–181, div. A, title II, § 233, Jan. 28, 2008, 122 Stat. 46; Pub. L. 110–417, [div. A], title II, § 253(b), Oct. 14, 2008, 122 Stat. 4402, related to Technology Transition Initiative.