(1) College—Wenatchee Valley College, Community College District 15.

(2) College property—Campus property, parking lots, or land owned, leased, controlled or maintained by Wenatchee Valley College.

(3) Immobilization—Rendering a vehicle inoperable by use of a wheel-lock device.

(4) Security officer—The college administrator designated as responsible for managing college security, parking and traffic control.

(5) Impoundment—Removal of a vehicle to a storage facility.

(6) Pedestrian—Any person afoot or who is using a wheelchair or a means of conveyance propelled by human power, other than a bicycle.

(7) Student—Any individual currently registered for classes located on Wenatchee campus property.

(8) Vehicular traffic or vehicles—Those devices defined as "vehicles" in RCW 46.04.670.

(9) Nonvehicular modes of transportation—Nonvehicular transportation devices shall include, but not be limited to, skateboards, snowmobiles, roller skates and roller blades, snow sleds, and scooters.