header bg

Scan QR code or get instant email to install app


For an underage driver, a blood alcohol concentration (BAC) of _______ gives California authorities the legal right to arrest the individual.

A 0.05%

If you are underage and your preliminary alcohol screening (PAS) test reveals a BAC of 0.05%, the officer may require you to submit to either a breath test or a blood test. If a subsequent test reveals a BAC of 0.05% or higher, the officer will issue you an order of suspension and arrest you for DUI. [Under 21- Zero Tolerance for Alcohol Use, Admin Per Se, Alcohol and Drugs, California Driver Handbook]

Related Information



4 years ago

Great app

Myles Blake High School

4 years ago

I only got 2 questions wrong

Tim de Bear

4 years ago

In the midst of finishing up learning on the older app, it told me to download this newer version. However, I didn’t want to have to go through all those questions again, so I simply finished reviewing on the old app and took the practice test on this newer app. Upon completion of the tests, it would not let me move forward or see my score! How should I know if I have done well enough to pass if I cannot see my own score?

Leave a Reply

Your email address will not be published. Required fields are marked *