Section, Pub. L. 103–272, § 1(d), July 5, 1994, 108 Stat. 831; Pub. L. 109–59, title III, §§ 3002(b)(4), 3029(a), Aug. 10, 2005, 119 Stat. 1545, 1625, related to State safety oversight of certain rail fixed guideway public transportation systems.

Pub. L. 112–141, div. B, § 20030(e), July 6, 2012, 126 Stat. 731, provided that the repeal of this section is effective 3 years after the effective date of the final rules issued by the Secretary of Transportation under section 5329(e) of this title. Such effective date is Apr. 15, 2016, see 81 F.R. 14230.