An OHV decal is required for lawful Arizona off-highway operation on public lands of any all-terrain vehicle (ATV) or off-highway vehicle (OHV) that meets the following criteria:
- Is designed by the manufacturer primarily for travel over unimproved terrain
- Has an unladen weight of 2,500 lbs. or less
- Declared usage of ‘Exclusively Off-Highway’, ‘Primarily Off-Highway’ or ‘Primarily On-Highway’ on the Off-Highway Vehicle Decal Application, form #96-0572, or verbally if renewing