Texas Health and Safety Code - HEALTH & SAFETY § 386.181. Definitions; Rules

(1) “Cargo handling equipment” means any heavy-duty non-road, self-propelled vehicle or land-based equipment used at a seaport or rail yard to lift or move cargo, such as containerized, bulk, or break-bulk goods.

(2) “Drayage truck” means a heavy-duty on-road or non-road vehicle that is used for drayage activities and that operates in or transgresses through a seaport or rail yard for the purpose of loading, unloading, or transporting cargo, including transporting empty containers and chassis.

(3) “Repower” means to replace an old engine powering a vehicle with a new engine, a used engine, a remanufactured engine, or electric motors, drives, or fuel cells.