Tennessee Code Title 68. Health, Safety and Environmental Protection § 68-211-1101

(1) “Beneficial end use” has the same meaning as in § 68-211-867;

(2) “Board” means the underground storage tanks and solid waste disposal control board;

(3) “Commissioner” means the commissioner of environment and conservation, or the commissioner's designee;

(4) “Department” means the department of environment and conservation;

(5) “Manifest” means the form used for identifying the quantity, origin, routing, and destination of waste tires during transportation from the point of generation to the point of disposal, treatment, or storage;

(6) “Tire” means a continuous solid or pneumatic rubber covering encircling the wheel of a motor vehicle;

(7) “Waste tire hauler” means a person engaged in the commercial transporting of waste tires for the purpose of storage, processing, or disposal;  and

(8) “Waste tires” means tires that have been previously used in the regular operation of a motor vehicle and have not been processed for beneficial end use or shredded for disposal.