What is the BAC measurement that may lead to license suspension for drivers under 21?

In California, the legal BAC (Blood Alcohol Content) limit for drivers under the age of 21 is set at 0.01%. This strict standard is implemented to discourage underage drinking and driving, recognizing that younger drivers may be less experienced and more susceptible to the impairing effects of alcohol. If a driver under 21 is found to have a BAC at or above this threshold, they can face administrative penalties, including license suspension.

This zero-tolerance policy is designed to promote safety on the roads and reduce the incidents of alcohol-related accidents among young drivers. It reflects the state's commitment to protecting its youth from the dangers associated with drinking and driving, emphasizing that any amount of alcohol can be detrimental to a less experienced driver’s ability to operate a vehicle safely.