In the beautiful state of Arizona there are a few ATV regulations but a whole lot of beautiful land to ride and discover. A key ATV regulation for you to be aware of is that your vehicle must be registered with the State of Arizona through The Arizona Department of Transportation Motor Vehicle Division and also per ATV regulation you must be licensed.
To guide you on where your ATV can be ridden to follow ATV regulations is if an automobile can use the road your ATV will need to be street legal. There are some trails and roads that are open to you through ATV regulations that permit you to ride unlicensed. The state offers 2 kinds of plates for ATVs: an off-Road or RV plate and an MC plate. The "RV" plate indicates that per ATV regulations your ATV is titled in the State of Arizona and allows for off-road travel, but it does not allow you to ride on or across roads that require your vehicle to be street legal.
If you ride your ATV on any State or Federally managed lands - such as National Forests, be aware that most of these venues require that you have a spark arrestor and noise muffler installed on your ATV prior to riding these lands.
The MC plate shows the vehicle is street legal and can be operated on public roads. You may contact the Arizona Motor Vehicle Department for more information on the equipment and inspections needed to register ATVs on paved roads.
It's simple to register your vehicle in the state of Arizona and ride within the limits according to ATV regulation and you can do a lot of good riding without any worries of having your day of ATVing ruined by a ticket.
