California Drunk Driving Laws & Civil Injury Claims
California Vehicle Code section 23152 prohibits driving under the influence of alcohol and separately addresses driving with specified alcohol concentrations. Blood alcohol concentration, commonly called BAC, measures the percentage of alcohol in a person’s bloodstream.
The statute identifies these alcohol-concentration thresholds:
- Most drivers: A BAC of 0.08 percent or higher.
- Commercial motor vehicle drivers: A BAC of 0.04 percent or higher while driving a commercial motor vehicle.
The applicable rule can depend on the driver and the circumstances. Evidence that a driver exceeded a statutory threshold may be important, but a civil claim still requires proof that the driver’s conduct caused the collision and the injuries being claimed.
A criminal prosecution and a civil personal injury claim serve different purposes. The government pursues a criminal case to address an alleged offense and potential penalties, while the injured person brings a civil claim to seek compensation for legally recognized losses. A criminal conviction isn’t required in every civil case, and an arrest, chemical test, plea, or conviction doesn’t create an automatic right to recovery.
When a crash happens in or around San Rafael, related proceedings may involve the Marin County Superior Court. Its Civil Division handles claims seeking money for injuries. We can evaluate available criminal-case records, police reports, chemical-test evidence, plea information, and court records to determine how they may relate to the separate civil claim and insurance negotiations.
Evidence Used to Prove a Drunk Driver’s Liability
Evidence of intoxication can support a claim, but the available evidence must still connect the driver’s conduct to the collision, injuries, and resulting damages.
Evidence that may help establish liability includes:
- Police and crash reports: Responding officers may document driving behavior, statements, field sobriety testing, roadway conditions, citations, or an arrest.
- BAC test results: Breath, blood, or other chemical-test records may be relevant when their timing, reliability, and admissibility support their use.
- Witness testimony: Bystanders and passengers may describe erratic driving, the impact sequence, statements, or visible signs of impairment.
- Surveillance or dashcam footage: Video may show the vehicles before impact, the collision itself, or the driver’s conduct afterward.
- Physical crash evidence: Skid marks, debris, vehicle damage, traffic-signal data, and roadway conditions can help explain vehicle movement and impact forces.
- Alcohol-related records: Receipts, rideshare records, phone data, and other records may help establish the driver’s activities before the crash.
A proper party of interest, including a legal representative, may request a qualifying crash report or investigation from the California Highway Patrol. Other records may require prompt preservation requests because nearby surveillance can be overwritten, damaged vehicles can be repaired, and witnesses can become harder to locate.
At Kuvara Law Firm, we investigate accident facts and organize the insurance and medical documentation needed to evaluate responsibility, causation, and losses. Neal Kuvara’s former insurance-adjuster background also informs how we review adjuster communications, documentation requests, coverage positions, and attempts to minimize an injury claim.
Don’t settle for less. Fight for full compensation.
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$2,000,000 Truck Accident
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$1,850,000 Pedestrian Accident
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$1,800,000 Motorcycle Accident
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$1,750,000 Motor Vehicle Accident
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$1,495,000 Premises Liability
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$1,410,000 Premises Liability
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$1,300,000 Pedestrian Accident
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$1,000,000 Rollover Accident
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"They were kind, understanding, and extremely helpful in every conversation."
Beyond grateful with the service and support the professionals at Kuvara Law Firm offered me every step of the way in this process. I know being in a situation of need and not knowing where to begin is overwhelming and quite frankly a bit scary.
- Esmeralda M. -
"They held my hand thru the whole thing, answering my silly calls with questions and showing great patience."
I found the Kuvara Law Firm when I did a search for personal injury attorneys. I scanned down the possibilities but their name jumped out at me. I called, sure I didn't have a claim because I've never done this before, but on reviewing my case Mr. Kuvara said I DO have a case and assigned me to the appropriate person to get things started. They were always very friendly and encouraging whenever I contacted them. Colby is an absolute doll! Then when I had my fall and concussion Mr. Kovara referred me to a colleague at another firm that specializes in that type of case. They, too, were good and helpful and full of information I'd never think of! Everything was perfect, they really knew their jobs at both firms and took great care of me. I can't recommend them highly enough and will keep their contact information in my wallet ready to share with all who may ask! Thanks so much, Colby!
- Lynne D.B. -
"Wish I could give 6-stars."
I had a bad car accident and I had both the pleasure and the best experience with Kuvara Law Firm. Was given excellent top notch service , the firm and its excellent staff went above and beyond the call of duty, I highly recommend. Thank you for everything.
- Brennan C. -
"Colby was professional, caring and listened carefully to what our son's desired outcomes were."
Our adult son was hit by a car while on vacation in San Rafael CA. We recieved the call the night before Thanksgiving 2022. We flew from MPLS to San Fransisco and got to the hospital where our son was. He was injured badly, after emergency brain surgery he was placed in a medically induced coma he woke up after three day's. We decided as a family to contact an attorney. We contacted Kuvara Law firm and talked with Colby. Colby assured us that the only interest she had was the well being of our son. She went above and beyond to navigate out of state insurance and an entire host of other issues. Our entire family would recomend Kuvara Law firm to anyone looking for representation.
- Mike P.
Alcohol Providers & Third-Party Liability in California
California places significant limits on claims against businesses and social hosts that furnish alcohol. Civil Code section 1714 generally treats the consumption of alcohol, rather than the furnishing of it, as the proximate cause of injuries resulting from intoxication. Any exception requires a careful review of who supplied the alcohol, the recipient’s age, where it was furnished, and the facts connecting that conduct to the crash.
Commercial Alcohol Providers
A bar, restaurant, or liquor store isn’t automatically liable because a customer later caused a drunk-driving collision. Potential liability involving a commercial alcohol provider depends on separate California statutory requirements and case-specific evidence. The fact that a driver consumed alcohol at an establishment, standing alone, doesn’t establish a valid claim against that business.
Social Host Liability
Social hosts are also generally protected from civil liability for injuries caused by an adult guest who consumed alcohol. Civil Code section 1714 preserves a narrow exception involving a parent, guardian, or another adult who knowingly furnishes alcohol at a residence to a person under 21 when the statutory conditions are satisfied.
Even when another party may share responsibility, the claim must still connect the impaired driver’s conduct to the collision, the injuries, and the claimed losses.
Our San Rafael drunk-driving injury attorneys also evaluate the insurance policies and other potential sources of recovery associated with each properly supported defendant. We don’t assume that an establishment or host is responsible without evidence that fits California law.
Frequently Asked Questions
How Long Do I Have to File?
California Code of Civil Procedure section 335.1 generally provides two years to file an action for injury to, or death of, a person caused by another’s wrongful act or neglect. Different rules may apply to government claims, minors, delayed discovery, and other circumstances, so the specific deadline should be reviewed promptly.
Can My Family File a Wrongful Death Claim?
Potentially. If a family member was fatally injured by a drunk driver, eligible claimants may be able to file a wrongful death claim. Eligibility, recoverable losses, and filing deadlines depend on the claimant’s relationship to the person who died and the facts of the case.
Preparing for Your Free Consultation
You don’t need to possess every record before contacting us. When you speak with us about your situation, a consultation can identify missing information, possible deadlines, insurance issues, and factual questions that require further investigation. We provide clear guidance tailored to the facts rather than pressuring you to sign or setting unrealistic expectations.
When you first meet with our team, we can help you with several key steps:
- Reviewing your documents: We can look over police reports, medical records, and insurance letters you have received so far and explain what they mean.
- Answering insurance questions: We clarify whether, when, and how to speak with adjusters for your insurer or the impaired driver’s insurer.
- Discussing medical documentation: We can explain what treatment and billing records may be relevant after an emergency room visit or follow-up care at MarinHealth Medical Center or another provider.
- Explaining the legal process: We outline how a civil drunk-driving claim moves forward in California and what factors may affect its timeline.
Negligence in a Drunk-Driving Collision
A civil negligence claim generally requires proof of duty, breach, causation, and damages. Drivers have a duty to use reasonable care. Evidence that a driver operated a vehicle while impaired may help establish a breach, but the claim must also show how that conduct caused the collision and produced identifiable injuries or losses.
We evaluate the crash evidence, medical documentation, insurance positions, and effects on the injured person’s work and daily life. California’s comparative-fault rules may affect recovery when the evidence shows that more than one person contributed to the harm, so responsibility must be assessed from the complete record rather than the DUI allegation alone.
What Do You Have to Prove in a Car Accident Claim?
In California, motor vehicle accident claims proceed as negligence claims. In a negligence claim, the injured victim must show:
Each of these elements must be proven for a motor vehicle accident victim to prevail in a claim. With the assistance of an experienced California car accident attorney at our San Rafael law firm, the odds of success increase exponentially.
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The At-Fault Party Owed the Accident Victim a Duty of Care -
The Duty Was Breached Because the At-Fault Party Was Negligent;
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Due to the At-Fault Party’s Negligence The Accident Victim Suffered Damages
Get Clear Guidance After a San Rafael Drunk-Driving Crash
Impaired-driving crashes can leave victims and their families with serious injuries, emotional trauma, medical expenses, and uncertainty about insurance and the legal process. We provide clear explanations, prompt follow-up, and steady guidance throughout the process.
We advocate for our clients in negotiations with insurance companies and negligent drivers. Since 1971, we’ve handled more than 20,000 personal injury cases, and we use that experience to evaluate each client’s crash, injuries, evidence, and available insurance without promising a predetermined result.
Contact our team at (628) 240-1014 today for a free, confidential consultation with a San Rafael drunk driving accident lawyer. You pay no upfront legal fees, and we’re compensated only if we obtain a recovery for you.