28-145. Vehicle energy source; restrictions prohibited; exception Except as provided in section 28-737, section 49-410 and its implementing rules and sections 49-571 and 49-573, this state or a city, town, county or political subdivision of this state shall not restrict the use or sale of a vehicle in this state if the restriction is based on the vehicle's energy source. This section does not apply to government-owned vehicles.
Arizona Legal Code
§ 28.145
Source: https://www.azleg.gov/ars/28/00145.htm· Version 2026