(a) In this section, "autocycle" means a motor vehicle, other than a tractor, that is:
(1) designed to have when propelled not more than three wheels on the ground;
(2) equipped with seat belts and a steering mechanism;
(3) equipped with seating that does not require the operator to straddle or sit astride the seat; and
(4) manufactured and certified to comply with federal safety requirements for a motorcycle.
(b) For purposes of this chapter, an autocycle is considered to be a motorcycle, except that this chapter does not apply to an autocycle that has a partially or fully enclosed cab.