49 C.F.R. § 355.3 Applicability.
Title 49 - Transportation
These provisions apply to any State that adopts or enforces laws or regulations pertaining to commercial motor vehicle safety in interstate commerce.
Title 49: Transportation
PART 355—COMPATIBILITY OF STATE LAWS AND REGULATIONS AFFECTING INTERSTATE MOTOR CARRIER OPERATIONS
Subpart A—General Applicability and Definitions
§ 355.3 Applicability.