Arizona MVD Ignition Interlock FAQs

Arizona MVD requires many drivers with an ignition interlock restriction to install and maintain a certified device, follow their provider’s service schedule, and verify their individual requirements through AZ MVD NOW. The answers below summarize common questions using current Arizona MVD guidance.

Who Needs an Ignition Interlock Device in Arizona?

Arizona law generally requires a certified ignition interlock when a driver’s privilege is restricted after certain alcohol- or drug-related violations. Drivers should confirm their exact requirement in AZ MVD NOW and review the Arizona ignition interlock requirements.

Am I Eligible for a Special Restricted Driver License?

Arizona MVD sends an eligibility notice to drivers who qualify for a special restricted driver license. Individual eligibility should be verified in AZ MVD NOW.

How Soon Must I Install an Ignition Interlock After an Arizona DUI Conviction?

Arizona MVD says failure to install the device and provide verification within 30 days from the conviction date may result in immediate suspension and a possible extension of the original ignition interlock requirement. Drivers should verify their notice and AZ MVD NOW account because individual circumstances vary.

How Does Arizona MVD Receive Proof of Installation and Calibration?

The provider should send installation confirmation electronically and must send proof of calibration to MVD at least once every 90 days. Learn more about AZDOT reporting and follow your provider’s service schedule.

How Long Do Arizona Drivers Need an Ignition Interlock?

Arizona MVD describes 12 months as the average requirement, but some convictions or violations require longer. Drivers should verify their individual end date with MVD before having a device removed.

What Can Extend an Arizona Ignition Interlock Requirement?

Reportable violations or noncompliance may extend the requirement. Exact consequences depend on the event and the driver’s case, so drivers should confirm their status with Arizona MVD.

Need help arranging a compliant installation? Explore Budget IID locations in Mesa, Phoenix, Tucson, and Goodyear.

Source reviewed: Arizona MVD Ignition Interlock FAQ. Requirements can change; confirm your individual status in AZ MVD NOW.