United States Code Title 23 — Highways [§ 509. Repealed. Pub. L. 112–141, div. E, title II, § 52008(a), July 6, 2012, 126 Stat. 882] [§ 509. Repealed. Pub. L. 112–141, div. E, title II, § 52008(a), July 6, 2012, 126 Stat. 882]