(a) “Electric personal motor vehicle” means an electric personal assistive mobility device that is a self-balancing vehicle with two (2) nontandem wheels, designed to transport only one (1) person, has an electronic propulsion system, and has a maximum speed of not more than fifteen (15) miles an hour.

(b) “Off-road motor vehicle” means any self-propelled vehicle designed primarily for recreational cross country travel on land, snow, ice or water, or on more than one (1) type of terrain and steered by wheels, tread, skis or any combination thereof, including vehicles that operate on a cushion of air, including but not limited to vehicles commonly known as all-terrain vehicles, four (4) wheelers, three (3) wheelers, side-by-sides, snow machines, hover crafts, dune buggies, or dirt bikes or any motorized vehicle that is being operated off of the maintained streets and roadways.

(c) “Wheelchair” means a manually operated or power-driven device designed primarily for use by an individual with a mobility disability for the main purpose of indoor or of both indoor and outdoor locomotion.