A third DUI in California within ten years is serious because California Vehicle Code § 23546 requires at least 120 days in county jail, a three-year license revocation, and a 30-month DUI school. If you are facing a third-offense DUI in California, you need a lawyer who has fought these exact cases and knows how to protect your freedom and your future.
The My Rights Law helps drivers across Rancho Cucamonga and all of California push back hard against these charges. Call our team now at (909) 330-3880 for a free consultation.
Our team at My Rights Law has spent many years defending California DUI cases, and that experience matters most when your record already shows two prior convictions. We have taken tough cases to trial, and we know how prosecutors build repeat-offender charges, so we know how to take those cases apart.
Every client gets a personalized defense strategy built around the facts, because no two third DUI cases are ever the same, and a template defense will not protect your future.
After a third DUI arrest, you face two separate battles at the same time: a criminal case in court and an administrative case at the DMV that can revoke your license. The court case decides jail, fines, and probation under California Vehicle Code § 23546, while the DMV case moves fast and does not wait for a conviction.
California counts each prior DUI conviction and certain reduced charges as strikes against you, so two qualifying priors plus a new arrest can trigger the harsh third-offense rules that make your case much more dangerous.
California uses a ten-year lookback window under California Vehicle Code § 23546, which means any DUI within ten years of two prior qualifying convictions counts as a third offense, so the timing of your old cases can decide how severe your penalties become.

Protect your rights after a THIRD DUI arrest.
A third DUI means you picked up your current DUI within ten years of two earlier qualifying convictions. Several kinds of past cases can count, so it helps to understand exactly what the court and the DMV will hold against you.
Any prior conviction under California Vehicle Code § 23152 or California Vehicle Code § 23153 within the ten-year window counts toward your third offense, which is why old cases you thought were behind you can suddenly make your new charge far worse.
California can count DUI convictions from other states when the out-of-state offense would have been a DUI here, so moving across state lines does not erase a prior when a new arrest happens within the lookback period.
A wet reckless conviction under California Vehicle Code § 23103.5 counts as a prior for DUI purposes, so even a reduced charge you accepted years ago can push a new arrest into full third-offense territory.
When two qualifying convictions already sit within ten years and a new arrest lands inside that same window, prosecutors treat the new case as a third offense and pursue the enhanced penalties spelled out in the statute.
Under California Vehicle Code § 23546, a third DUI conviction within 10 years carries mandatory penalties that become significantly more severe than a first or second offense. Depending on the circumstances, you may face:
A conviction may also result in:
A third DUI conviction may lead to:
The court may also order:
Usually, a third DUI within ten years is charged as a misdemeanor under California Vehicle Code § 23546. It becomes a felony when the DUI causes injury to another person under California Vehicle Code § 23153, when someone dies, or when you already have a prior felony DUI, which is why aggressive defense matters so much.
Certain aggravating factors can increase the penalties for a third DUI, including:
Call My Rights Law at (909) 330-3880 to protect your license.
After a DUI arrest, you have 10 days to request a DMV hearing to challenge your license suspension. Requesting the hearing on time usually allows you to continue driving while the case is pending. If you miss the deadline, the DMV generally proceeds with the suspension automatically. An experienced DUI lawyer can request the hearing, challenge the evidence, and protect your driving privileges.
Prosecutors build third DUI cases on several types of evidence, and each one can be challenged when a lawyer knows where to look.
Several strong defenses can apply to a third DUI, and the right one depends on the facts of your stop, your arrest, and your testing.
The choices you make right after a third DUI arrest can shape your entire case, so steer clear of these common and costly mistakes.
California DUI law is built to punish repeat offenders harder. Vehicle Code § 23152 defines the core DUI offense, while Vehicle Code § 23546 sets the enhanced third-offense penalties within the ten-year lookback period. Vehicle Code § 13353.2 gives the DMV power to suspend your license through its own process, and Vehicle Code § 23612 covers the implied consent rule and the extra penalties for refusing a chemical test. Because of this ten-year lookback, old convictions keep counting against you, which is exactly why enhanced penalties hit third-offense drivers so hard and why experienced defense matters.
A California third-offense DUI lawyer fights for you on every front at once, from the courtroom to the DMV. At My Rights Law, we build a defense designed to protect your license, your freedom, and your future.
We move fast to request your DMV hearing and fight the suspension, so you have the best chance to keep driving to work and to your family.
We dig into the traffic stop, the testing, and the police reports to find the weak points that can shrink or dismiss the charges against you.
We stand in for you at the DMV hearing and challenge the officer's claims, which gives your license a real fighting chance.
We push for alternatives like treatment programs instead of jail, and for reduced charges when the facts support it, to soften the impact on your life.
We craft a personalized plan around your exact case because a defense built for your facts is what truly protects your future.

If you are facing a third-offense DUI in California, do not wait, because deadlines move fast and your license and freedom are on the line. My Rights Law and attorney Bobby Shamuilian defend drivers across Rancho Cucamonga and all of California, and our team is ready to fight for you today. Call (909) 330-3880 now for a free consultation, and let us start building your defense right away.
This page was written by the My Rights Law Editorial Team and reviewed for legal accuracy by Bobby Shamuilian.
Attorney Shamuilian is the founder and managing partner of My Rights Law and is widely recognized as a legal authority, frequently appearing as a legal analyst and TV pundit on national news outlets.
He has earned a perfect “10.0 – Top Attorney” rating on AVVO and a “10.0” rating on Justia, and has been named among the “Top 40 Under 40” and the “Top 100 Trial Lawyers” by The National Trial Lawyers.
With his proven expertise and dedication, Mr. Shamuilian is committed to protecting your rights and achieving the best possible outcome for your case.
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