Bail Questions • After an Arrest • Arizona
What Should You Do at a DUI Checkpoint in Arizona?
At an Arizona DUI checkpoint, stop, roll the window down, hand over your license, registration and insurance, and stay polite.
Quick answer
At an Arizona DUI checkpoint, stop, roll the window down, hand over your license, registration and insurance, and stay polite. You do not have to say whether you have been drinking, and field sobriety tests are voluntary. After an arrest, refusing a breath or blood test brings a 12-month license suspension under A.R.S. 28-1321.
Step by Step
- Stop when directed, roll the window down, and keep both hands visible.
- Hand over your license, registration and proof of insurance without argument.
- Decline to answer whether you have been drinking; say you would rather not answer questions.
- Decline field sobriety tests politely; they are voluntary in Arizona.
- Know that refusing a breath or blood test after arrest brings a 12-month license suspension.
- If arrested, say you want a lawyer and have family call a licensed bail agent.
Are DUI checkpoints legal in Arizona?
Yes. Sobriety checkpoints are lawful in Arizona when they are run under a neutral plan, meaning officers stop vehicles by a set pattern rather than by choosing drivers. Because the stop is not based on suspicion about you, the usual rule that an officer needs reasonable suspicion to pull you over does not apply at the checkpoint itself.
Turning around before you reach one is legal if you do it with a legal maneuver: a lawful U-turn or a normal turn onto a side street, no crossing of a solid line or sudden stop. An illegal maneuver gives officers an independent reason to stop you. If you are already in the line, go through it. The stop takes a minute for most drivers who have their documents ready.
What to do and say at the stop
Stop when directed, roll your window down, turn on the dome light at night, and keep both hands where the officer can see them. Hand over your license, registration and proof of insurance when asked. Be polite. None of that is optional, and arguing at the window changes nothing.
What is optional is answering questions about drinking. 'Have you had anything to drink tonight?' is a question you can decline. A calm 'I would rather not answer questions' is enough. Do not lie, because a false answer is worse than no answer. Do not volunteer that you had 'just two.' If the officer asks you to step out of the car, step out. Declining to answer is a protected choice; refusing to comply is a new problem.
Field sobriety tests, breath tests and implied consent
Field sobriety tests, such as walking a line or following a pen with your eyes, are voluntary in Arizona. You may decline them politely. Officers can still arrest you based on what they observed, but you have not handed them a test score.
After an arrest the rules change. Under Arizona's implied consent law, A.R.S. 28-1321, refusing a breath or blood test brings a 12-month license suspension, and officers can get a warrant for blood anyway. The refusal does not prevent the test; it adds a license consequence on top of it. What to do at that point is a question for a DUI attorney. Say you want a lawyer, give your true name, and stop answering questions.
If the stop turns into an arrest
A checkpoint DUI arrest is processed like any other arrest. The person is booked, often at a city holding facility, and sees a judge within 24 hours. First-offense misdemeanor DUI arrestees are often released on their own recognizance or on a low bond; extreme, repeat and aggravated DUI can carry bail from a few thousand to $25,000 or more. Aggravated DUI under A.R.S. 28-1383 is a felony booked at the 4th Avenue Jail.
If a secured bond is set, a licensed agent posts it for a premium of typically 10% under rates filed with DIFI, and the cosigner signs electronically. Our DUI bail bonds page and the guide to DUI bail amounts cover what to expect. The license suspension runs on a separate clock with a short deadline.
Need a bond now?
A licensed agent answers any hour, confirms the custody location and bail amount, and posts the bond while you stay home.
Related Questions
Can you turn around to avoid a DUI checkpoint in Arizona?
Yes, if you do it legally. A lawful U-turn or a normal turn onto a side street is permitted. Crossing a solid line, stopping suddenly or making an illegal maneuver gives officers an independent reason to stop you, which defeats the purpose of turning around.
Do you have to do field sobriety tests in Arizona?
No. Field sobriety tests are voluntary and you can decline them politely. Officers can still arrest you based on their observations, but declining does not add a penalty. The breath or blood test after an arrest is a different matter under the implied consent law.
What happens if you refuse a breathalyzer in Arizona?
Before arrest, a portable breath test is voluntary. After arrest, refusing a breath or blood test under A.R.S. 28-1321 brings a 12-month license suspension, and officers can obtain a warrant and draw blood anyway. A DUI attorney can explain how that affects a particular case.
Do police need probable cause to stop you at a checkpoint?
No. A checkpoint run under a neutral plan stops vehicles by pattern, not by individual suspicion. Probable cause is still required to arrest you, so what the officer sees and smells at the window, and any tests you choose to take, are what build or fail to build it.
How much is bail after a checkpoint DUI arrest?
A first-offense misdemeanor DUI is often own recognizance or a low bond. Extreme, repeat and aggravated DUI can run a few thousand dollars to $25,000 or more, set at the initial appearance. Call One Stop Bail Bonds any hour and an agent will walk you through it.