According to California Vehicle Code Section 23152: 

(a) It is unlawful for any person who is under the influence of any alcoholic beverage or drug, or under the combined influence of any alcoholic beverage and drug, to drive a vehicle.  

(b) It is unlawful for any person who has 0.08 percent or more, by weight, of alcohol in his or her blood to drive a vehicle.  

Zero Tolerance BAC level is .01 percent in California while the Enhanced Penalty BAC level is .16. There is also an Implied Consent Law and Open Container Law for driver and passengers.  

1st offense: license suspension for 4 months. 2 years for your 2nd conviction and 4 years for your 3rd offense with mandatory jail time, alcohol education/treatment, and possible ignition interlock at your expense and vehicle confiscation. You can request for a hardship license though after 30 days.  

These are the factors that will put your life, your career and reputation in jeopardy if you have been charged with DUI in California. In California, the penalties for DUI are quite serious as the state laws strictly prohibit DUI. These penalties may include suspension of your driver’s license for a specific period of time, imprisonment, fine and DUI counseling. To help you in this regard, a California DUI attorney will represent your case in the court and will try to drop the charges against you. If this is not possible, then a ca dui attorney will try to get you the least amount of penalties.  

Penalties will increase if injury or death occurred, or if a child was endangered. In order to spare yourself from these circumstances, get a California DUI Attorney for your defense. You need someone with a good knowledge in DUI Laws in California because you need to establish your rights under such circumstances and understand that a DUI charge under your belt is not the same as signing a death warrant for your career. The quicker you contact a CA DUI attorney the quicker you can start to understand your rights. An experienced California DUI attorney can help make a difference in the outcome.