Definitions.

For purposes of this article: (a) “Commissioner” means the Commissioner of the Division of Labor, or his or her authorized representative. (b) “Crane” means a power-operated hoisting machine used in construction, demolition, or excavation work, which has a power-operated winch and load line and a power-operated boom that moves laterally by the rotation of the machine on a carrier, and which has a manufacturer’s rated lifting capacity of more than 2,000 pounds. “Crane” does not mean a forklift, digger, derrick truck, bucket truck, or any vehicle, aircraft, or helicopter, or equipment which does not have a power-operated winch and load line. (c) “Tower crane” means a crane in which a boom, swinging jib, or other structural member is mounted on a vertical mast or tower.