Section 31-5-1401 - Definitions(a) As used in this act: (i) "Emergency vehicle" means as defined in W.S. 31-5-1302(a)(iii);(ii) "Passenger vehicle" means a vehicle which is self-propelled and designed to carry eleven (11) persons or less and primarily used to transport persons, including autocycles and pickup trucks but excluding emergency vehicles, motorcycles and buses;(iii) "Police officer" means as defined in W.S. 31-5-102(a)(xxxiii);(iv) "Safety belt" means a passenger restraint which was installed when the vehicle was manufactured;(v) "Vehicle" means as defined in W.S. 31-5-102(a)(lviii);(vi) "This act" means W.S. 31-5-1401 and 31-5-1402.Amended by Laws 2017 , ch. 165, § 1, eff. 3/6/2017.