Originally Posted By: Jerkules
What were the circumstances that required the interlock device? Under the drinking age? High BAC? Second DUI?
In AZ, refusing to take a breathalyzer and/or blood test revokes your license for a year, though breathalyzer tests are inadmissible in court. You can sign a stipulation with the state DMV and have it reduced to 30 days revoked/60 days suspended (you can drive to work, school or for emergencies), but you have to have an interlock device for a year, at a cost of about $100/month.