Driving under the influence is typically a class 1 misdemeanor in Arizona. The penalties depend on whether it is the defendant's first offense DUI or second offense DUI in a seven-year period. Note that the prior DUIs can have occurred anywhere in the United States, not just in Arizona. A first offense in 7 years carries 10 days in jail (though 9 days can be suspended if the defendant completes alcohol and drug screening, education, or treatment); At least $1,250 in fines; 90-day driver's license suspension (though it may be possible to drive on a restricted basis after 30 days); An ignition interlock device (IID) for 1 year; Alcohol and drug screening, education, or treatment; Traffic survival school course; and Possibly community service.