Arizona > State Incentives
Alternative Fuel Vehicle (AFV) High Occupancy Vehicle (HOV) Lane Exemption
Dedicated AFVs are permitted to use HOV lanes, regardless of the number of passengers. Qualified vehicles must display AFV special plates or stickers, which are available from the Arizona Department of Transportation Motor Vehicle Division. Recognized alternative fuels are propane, natural gas, electricity, hydrogen, and a blend of hydrogen with propane or natural gas. HOV lane use may become restricted if certain speed criteria are met. (Reference Arizona Revised Statutes 28-337 and 28-2416)