As used in this act:
"Campsite" means any parcel of land, or contiguous parcels of land under common ownership, designed and used for the purpose of camping and associated recreational uses.
"Nonpermanent foundation" means any foundation consisting of nonmortared blocks, wheels, a concrete slab, runners, or any combination thereof, or any other system for the installation and anchorage of a recreational vehicle on other than a permanent foundation.
"Recreational vehicle" means a unit which:
N.J.S. § 54:4-1.18