Section, Pub. L. 103–272, § 1(d), July 5, 1994, 108 Stat. 812; Pub. L. 105–178, title III, § 3029(b)(4), (5), June 9, 1998, 112 Stat. 372; Pub. L. 109–59, title III, §§ 3002(b)(4), 3015(a), (b)(1), Aug. 10, 2005, 119 Stat. 1545, 1597; Pub. L. 112–141, div. B, § 20030(b), July 6, 2012, 126 Stat. 730, related to transit cooperative research program.

Repeal effective Oct. 1, 2015, see section 1003 of Pub. L. 114–94, set out as an Effective Date of 2015 Amendment note under section 5313 of Title 5, Government Organization and Employees.