Fifth wheel trailer means a vehicle that is of such size and weight as to be movable without a special highway permit, that is constructed with a raised forward section that allows a bi-level floor plan, and that is designed to be towed by a vehicle equipped with a fifth-wheel hitch ordinarily installed in the bed of a truck.
Wheeling means the operation whereby the distribution system and associated facilities of a transmission licensee or distribution licensee, as the case may be, are used by another person for the conveyance of electricity on payment of charges to be determined under section 62;
Wheel means a complete wheel consisting of a rim and a wheel disc;
Truck camper means a nonself-propelled recreational vehicle that does not have wheels for road use and is designed to be placed upon and attached to a motor vehicle. "Truck camper" does not include truck covers that consist of walls and a roof, but do not have floors and facilities enabling them to be used as a dwelling.
Station means an area served by one valve or by a set of valves that operate simultaneously.