§ 102.
(a)
Access of Motorcycles.—
No State or political subdivision of a State may enact or enforce a law that applies only to motorcycles and the principal purpose of which is to restrict the access of motorcycles to any highway or portion of a highway for which Federal-aid highway funds have been utilized for planning, design, construction, or maintenance.
([Pub. L. 85–767], Aug. 27, 1958, [72 Stat. 887]; [Pub. L. 102–240, title I, § 1016(a)], Dec. 18, 1991, [105 Stat. 1945]; [Pub. L. 105–178, title I], §§ 1206, 1209, 1212(a)(2)(A)(i), 1304, June 9, 1998, [112 Stat. 185], 186, 193, 227; [Pub. L. 109–59, title I, § 1121(b)(1)], Aug. 10, 2005, [119 Stat. 1195]; [Pub. L. 112–141, div. A, title I, § 1502], July 6, 2012, [126 Stat. 561]; [Pub. L. 117–58, div. A, title I, § 11310(a)], Nov. 15, 2021, [135 Stat. 536].)