
California law requires you to do specific things after a car accident, and whether you do them can decide two separate fates: whether you face criminal charges, and whether you can recover for your injuries. The duties apply no matter who caused the crash. Meeting them protects you on both fronts; missing them hands the other side ammunition. Here is what the law actually requires of every San Diego driver.
California imposes a clear set of obligations the moment a crash happens. They are not optional courtesies; several are written into the Vehicle Code.
Every driver involved in a crash has to stop, regardless of fault. Driving away from an accident that injured someone is a felony under California's hit-and-run law. Stop safely, stay at the scene, and do not leave until you have met the duties below.
Check whether anyone is hurt and call 911 if they are. The law requires drivers to render reasonable assistance to anyone injured, which can include arranging medical help. Do not move an injured person unless they are in immediate danger, such as from fire.
California requires drivers to identify themselves to each other and to anyone injured. Exchange your name, address, vehicle registration, and, on request, your driver's license. You also have to provide your insurance information, and refusing to do so can itself be a violation. Collect the same details from the other driver.
If the crash is minor and the cars are drivable, California guidance is to move them out of the lanes to prevent a second collision. If a vehicle cannot be moved safely, leave it and turn on the hazard lights.
Stopping and exchanging information is not the end of your reporting duties. Two more can apply, and one of them has a deadline most drivers have never heard of.
Call law enforcement if anyone is injured or killed or there is significant property damage. In San Diego, city streets fall to the San Diego Police Department, while freeways and state highways fall to the California Highway Patrol. Even if officers do not come to the scene, getting an official report started helps later when you need it for an insurance claim.
This is the duty people miss. California requires an SR-1 report to the DMV within 10 days of any crash that injured or killed someone, or caused more than $1,000 in property damage, a threshold almost any modern collision clears. It is separate from a police report and from your insurance claim, and it is your responsibility even if you were not at fault. The DMV provides the SR-1 form and filing instructions. Missing the deadline can lead to suspension of your driver's license until you file.
Leaving the scene before meeting your duties is a crime, and the level depends on the harm. A hit-and-run involving only property damage is a misdemeanor, punishable by up to six months in county jail and a fine of up to $1,000. When the crash injured or killed someone, leaving becomes a felony carrying potential state prison time and a fine of up to $10,000, plus likely restitution and a license suspension. The duty to stop applies even if the other driver caused the crash.
Your post-crash conduct does not just carry criminal stakes; it shapes your civil case too. The connection runs both ways.
If you met your duties and documented the scene, you walk into the claim with credibility and a record. If you left, failed to report, or skipped the exchange, the other side's insurer will use it to chip away at your compensation. The reverse is just as powerful: when the other driver violated these duties, that violation becomes strong evidence of fault in your favor, because a driver who broke a safety law is presumed negligent under California's negligence-per-se rule. If the other driver fled and was never identified, your own uninsured motorist coverage may step in, one reason a San Diego car accident attorney looks at every available source of coverage. How all of this fits together is covered in our guide to how fault is determined.
Most auto policies require you to report a crash promptly, even one you did not cause, and failing to can jeopardize your own coverage. So notify your insurer. But there is a line: you are not obligated to give the at-fault driver's insurer a recorded statement, and you should talk to a lawyer before giving any recorded statement at all. Early statements made before you know the extent of your injuries are a routine tool the other side uses to lock you into a version of events that undervalues your claim.
Documenting the scene is both protection and proof. Photograph every vehicle, the overall scene, the road conditions, and any visible injuries, and get contact information for any witnesses. If you are too hurt to do it, ask someone to do it for you. This overlaps with the broader steps to take after a car accident, and the evidence you capture in the first hour is often what carries the case months later.
Meeting your duties at the scene preserves the claim; the statute of limitations sets how long you have to bring it. In California you generally have two years from the date of the crash to file a personal injury lawsuit, and as little as six months if a government entity is involved. The full picture is in our guide to the statute of limitations for a San Diego car accident claim.
Meeting your legal responsibilities protects your safety, your license, and your right to recover. If the other driver failed to meet theirs, that can become a powerful part of your case. Our San Diego car accident lawyers can help you sort out what the crash means for your claim and what to do next.
If you were injured in a San Diego car accident, call (619) 821-0500 or message us through our contact form for a free, confidential case review.
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