Relationship with other laws

(a) Preemption of other State laws No State or political subdivision of a State may adopt, maintain, enforce, impose, or continue in effect a law, regulation, rule, standard, prohibition, requirement, or other provision having the force and effect of law that is covered by the provisions of this Act, or a rule, regulation, or requirement promulgated under this Act. (b) Field preemption This Act shall preempt any State law, rule, or regulation that mandates the use of any particular brand or manufacturer of tools, parts, or other motor vehicle equipment, or prohibits the use of any aftermarket parts, recycled parts, or remanufactured parts solely on the basis of such parts being aftermarket parts, recycled parts, or remanufactured parts, for the purpose of maintaining, diagnosing, or repairing a motor vehicle.