(a) Unless the presence of equipment specifically named by Arkansas law was a prior condition for legal sale within Arkansas at the time the historic or special interest vehicle was manufactured for first use, the presence of the equipment shall not be required as a condition for current legal use.
(b) Any historic or special interest vehicle manufactured prior to the date that emission controls were standard equipment on that particular make or model of historic or special interest vehicle is exempted from statutes requiring the inspection and use of emission controls.
(c) Any safety equipment that was manufactured as part of the historic or special interest vehicle's original equipment must be in proper operating condition.