There are special laws in California for persons under 21 who are arrested for DUI. Just like with people over 21, there are two separate prosecutions: the DMV (who is trying to take away the persons drivers license) and the criminal court (who is trying to impose other types of punishment, like jail, fines, mandatory classes relating to the dangers of alcohol consumption, and so on.) However, the punishment is more severe for persons under 21, especially with the DMV under Californias Zero Tolerance laws.
The effect of these Zero Tolerance laws is to make things tougher on those under 21 who are caught driving with any hint of impairment due to alcohol. The under-21 driver can have their drivers license taken away by the DMV if their BAC is .01 or greater, they can be charged with a violation of Vehicle Code Section23140 (under-21 DUI) if their BAC is .05 or greater, and they can be charged under the same DUI laws as adults, all at the same time. It is important to have professional help, to ensure that youthful mistakes dont have lifelong consequences.
If you or someone you care about is under 21, and charged with a DUI or related offense, please contact a skilled Southern California DUI lawyer in your area. Many DUI cases can be successfully defended. Before you even think about pleading guilty, please talk to someone who knows this particular area of the law.