(b)New state requirements. No State shall implement any changes to a law or regulation which makes that or any other law or regulation incompatible with a provision of the Federal Motor Carrier Safety Regulations.
(c)Enforcement. To enforce compliance with this section, the Administrator will initiate a rulemaking proceeding under part 389 of this subchapter to declare the incompatible State law or regulation pertaining to commercial motor vehicle safety unenforceable in interstate commerce.
(d)Waiver of determination. Any person (including any State) may petition for a waiver of a determination made under paragraph (c) of this section. Such petition will also be considered in a rulemaking proceeding under part 389. Waivers shall be granted only upon a satisfactory showing that continued enforcement of the incompatible State law or regulation is not contrary to the public interest and is consistent with the safe operation of commercial motor vehicles.
(e)Consolidation of proceedings. The Administrator may consolidate any action to enforce this section with other proceedings required under this section if the Administrator determines that such consolidation will not adversely affect any party to any such proceeding.
This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.