As used in this Chapter: (1) “Commercial vehicle relocator” or “relocator” means any person or entity engaged in the business of removing trespassing vehicles from private property by means of towing or otherwise, and thereafter relocating and storing such vehicles;
     (2) “Commission” means the Illinois Commerce Commission;
     (3) “Operator” means any person who, as an employee of a commercial vehicle relocator, removes trespassing vehicles from private property by means of towing or otherwise. This term includes the driver of any vehicle used in removing a trespassing vehicle from private property, as well as any person other than the driver who assists in the removal of a trespassing vehicle from private property;
     (4) “Operator’s employment permit” means a license issued to an operator in accordance with Sections 18a-403 or 18a-405 of this Chapter;
     (5) “Relocator’s license” means a license issued to a commercial vehicle relocator in accordance with Sections 18a-400 or 18a-401 of this Chapter;
     (6) “Dispatcher” means any person who, as an employee or agent of a commercial vehicle relocator, dispatches vehicles to or from locations from which operators perform removal activities; and
     (7) “Dispatcher’s employment permit” means a license issued to a dispatcher in accordance with Sections 18a-407 or 18a-408 of this Chapter.