General Provisions and Definitions for Oregon Vehicle Code ORS 801.259 “Electric personal assistive mobility device” Text Annotations “Electric personal assistive mobility device” means a device that: (1)Is self-balancing on two nontandem wheels; (2)Is designed to transport one person in a standing position; (3)Has an electric propulsion system; and (4)Has a maximum speed of 15 miles per hour. [2003 c.341 §2]