23 C.F.R. § 1210.1 Scope.
Title 23 - Highways
This part prescribes the requirements necessary to implement 23 U.S.C. 161, which encourages States to enact and enforce zero tolerance laws.
Title 23: Highways
PART 1210—OPERATION OF MOTOR VEHICLES BY INTOXICATED MINORS
§ 1210.1 Scope.