61-3-210. Definitions. As used in this part, the following definitions apply:

(1) "Cab" means the passenger compartment of a truck or pickup truck. It is a unit of construction that includes the top or roof and the cowl and may or may not include glass, instrumentation, the steering column, and a seat or seats.

(2) "Center structure" includes the section of either a unibody or frame-type passenger motor vehicle that consists of a unit of sheet metal that extends from the firewall to the back of the rear seat or the centerline of the rear wheels. The structure may comprise the roof, side and rear window posts, cowl panel, dash panel, floor pans, doors, and rocker panels if two or more of these parts are assembled together as one unit.

(3) "Component part" means the front-end assembly, center structure, or tail section of an automobile, the cab of a truck, the bed of a 1-ton or lighter truck, the frame of a motor vehicle, or any part of a motor vehicle that contains a vehicle identification number or a derivative of a vehicle identification number.

(4) "Frame" means the structure that supports the automobile body and other external component parts.

(5) "Front-end assembly" includes the hood, right front and left front fenders, grill, bumper, and radiator supports if two or more of these parts are assembled together as one unit forward of the firewall.

(6) "Salvage certificate" means a certificate of title issued by the department for a salvage vehicle that may be used to retitle the motor vehicle.

(7) "Salvage vehicle" means a motor vehicle damaged by collision, fire, flood, accident, trespass, or other occurrence to the extent that the owner, an insurer, or another person acting on behalf of the owner determines that the cost of parts and labor makes it uneconomical to repair the vehicle.

(8) "Salvage vehicle purchaser" means a person, other than an insurer, who purchases or otherwise obtains possession of a salvage vehicle.

(9) "Tail section" includes the floor pan, right rear and left rear quarter panels, deck lid, upper rear and lower rear panels, and rear bumper if two or more of these parts are assembled together as one unit.