Sec. 49.3. "Electric personal assistive mobility device" means a self-balancing, two (2) nontandem wheeled device that is designed to transport only one (1) person and that has the following:
(1) An electric propulsion system with average power of seven hundred fifty (750) watts or one (1) horsepower.
(2) A maximum speed of less than twenty (20) miles per hour when operated on a paved level surface, when powered solely by the propulsion system referred to in subdivision (1), and when operated by an operator weighing one hundred seventy (170) pounds.