Can I refuse to take tests if I am stopped for DUI?

California law requires you to take a breath or blood test if you are arrested for a DUI. California's "implied consent" law says that if you are lawfully arrested by a police officer who has probable cause to believe that you have been driving under the influence, then you consent to take a chemical test of your blood, breath, or urine for the purpose of determining your blood alcohol content (BAC). The test must be taken at the time of your arrest, and the officer should give you the choice between a blood or breath test. If neither blood nor breath tests are available, then you have to take a urine test. Additionally, California's implied consent law says that you consent to take a preliminary breath test, even if you have not been arrested. This works like a field sobriety test. The officer will use the results to establish probable cause that you were driving under the influence. You do not have to take this preliminary test, and the officer should say so. Refusing it, however, probably won't work in your favor if the officer has some other reason to think you had been drinking. Based on that other reason, the officer could still arrest you, and then you will be required to take a blood or another breathing test. Refusing to take the tests will result in a suspension or revocation of your driver's license by the Department of Motor Vehicles.

Show All Answers

1. Where do I pay a traffic ticket?
2. Can the Alhambra Police Department sign off my "fix-it" ticket?
3. Can I refuse to take tests if I am stopped for DUI?
4. If I spot an abandoned vehicle on a public street, what should I do?
5. I don’t know who towed my vehicle, what do I do?
6. How do I get my vehicle out of impound?
7. My car was towed but I contest the validity of the authority to store the vehicle. What can I do?
8. I got a traffic ticket, but I didn’t receive anything in the mail. How do I know what to pay or if I can go to traffic school?
9. When do I have to report a traffic accident, and to whom?
10. While driving my car, I struck and damaged property (other than another car). What do I do?
11. Does the Alhambra Police Department install child safety seats?
12. What's the age limit to carry passengers in the car?
13. I am visiting from another country. Do I need to obtain a California driver’s license?