What Happens After a First-Time DUI Arrest in California

Reviewed by Ron Chini, Esq. · CA State Bar No. 263308 · DUI defense attorney in Irvine, CA since 2009.
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If you were just arrested for DUI in California for the first time, you're probably dealing with two things at once: not knowing what happens next, and a clock that started running the moment you were released. Here is a plain-English walkthrough of a first-time DUI case from arrest to resolution — what happens at the station, why there are actually two separate cases running against you, the deadline that catches the most people off guard, and what a first offense typically looks like in court.

The arrest and booking process

A California DUI arrest under Vehicle Code 23152 usually starts with a traffic stop, a DUI checkpoint, or an officer responding to a collision. If the officer develops probable cause — through field sobriety tests, a preliminary alcohol screening (PAS) device, or other observations — you're arrested and taken to a station or jail for booking and a chemical test (breath or blood).

Most first-time DUI arrests without injury are "cite and release": you're booked, given a citation with a court date, and released once processed, sometimes to a sober friend or family member since your vehicle will typically be impounded. Before you leave, the officer confiscates your physical driver's license and hands you a pink or yellow Notice of Suspension (DMV form DS-367), which serves as a temporary license valid for 30 days from the date of arrest. That 30-day window is not a grace period you can ignore — it's the length of time before an automatic suspension takes effect if you don't act.

Two separate cases: criminal court and the DMV

This is the part almost nobody expects: a single DUI arrest creates two independent cases that move on separate tracks.

You can win — or lose — either case independently of the other. A dismissed criminal case does not automatically restore your license, and a lost DMV hearing does not mean you'll be convicted in court. They have to be handled separately, which is exactly why the next section matters so much.

The 10-day deadline most people miss

Requesting the hearing in time doesn't just preserve your right to a hearing — it also typically keeps your temporary license valid until the hearing is decided, which can take weeks. That means the single most time-sensitive decision in a first-time DUI case isn't about the criminal charge at all; it's a phone call to the DMV that has to happen almost immediately.

Arraignment: your first day in court

Your citation will list an arraignment date — typically several weeks after a citation-release arrest, though timing varies by county and court calendar. Arraignment is a short, procedural hearing where the charges are formally read and you enter a plea. For a first DUI, defense attorneys almost always enter a not-guilty plea at this stage, regardless of the facts, simply to preserve time to review the evidence — the police report, the chemical test records, any video — before any decision is made about how to proceed.

Between arraignment and any resolution, your attorney can request and review the evidence, challenge the legality of the stop or the accuracy of the testing, and negotiate with the prosecutor. This is also the stage where a case can move toward a reduced charge — see our guide on DUI vs. wet reckless — a dismissal, or, less commonly, a trial.

What a first-offense DUI conviction carries

If a first DUI results in a conviction, California law sets out fairly standard consequences. These are general ranges — the specific facts of your case, your BAC, and the county all affect the outcome:

• Fines: a base fine generally $390 to $1,000, plus penalty assessments that typically push the real total to several times that amount
• Probation: informal probation, generally 3 to 5 years
• DUI school: a state-licensed alcohol program, typically a 3-month course (longer if your BAC was high)
• License suspension: a 6-month court-ordered suspension — separate from whatever the DMV's own APS case decides
• Possible jail: up to 6 months is legally possible for a first offense, though it's uncommon without aggravating facts (high BAC, an accident, a minor in the vehicle) — most first offenses resolve with probation instead of jail time

For the fuller breakdown across first, second, and third offenses, see California DUI penalties. For what the legal defense itself tends to cost, see how much a DUI lawyer costs in California.

How first-time DUI cases typically resolve

Very few DUI cases go to trial. Most first-time cases resolve one of a few ways:

• Dismissal. Uncommon, but possible if there's a fatal problem with the stop, the testing, or the evidence.
• Reduction to a wet reckless. A negotiated plea to reckless driving involving alcohol under VC 23103.5 — lighter than a DUI, but still "priorable" for 10 years. See our full comparison of DUI vs. wet reckless.
• A negotiated DUI plea. Pleading to the DUI itself but with negotiated terms — for example, reduced jail exposure or program length — where the evidence doesn't support a better outcome.
• Trial. Rare for a first offense, but available when the evidence genuinely doesn't support a conviction.

One option that generally is not available for a DUI: standard misdemeanor diversion. California's misdemeanor diversion statute (Penal Code 1001.95) specifically excludes DUI offenses under VC 23152 and 23153, so the "complete a program and the case gets dismissed" option that exists for many other misdemeanors typically doesn't apply here.

Common mistakes in the first 48 hours

The decisions made right after an arrest have an outsized effect on both cases. The most common mistakes:

• Missing the 10-day DMV window. By far the most common and costly mistake — see above.
• Assuming the case will "just go away." Both the criminal case and the DMV case require an affirmative response; neither one disappears on its own.
• Talking to your insurance company before talking to an attorney. What you say can affect both cases and your coverage.
• Not retrieving an impounded vehicle in time. Storage fees accumulate daily, and impound holds have their own release requirements.
• Losing track of witness or evidence details. Names, timestamps, and the exact sequence of events fade quickly — writing them down early matters if there's a defense to build.

Frequently asked questions

Sources

• Cal. Vehicle Code § 23152 (driving under the influence) — leginfo.legislature.ca.gov
• California DMV — Driving Under the Influence (Administrative Per Se overview, temporary license, hearing process)
• California DMV — DUI First Offenders, Alcohol Involved, Non-Injury (penalty fact sheet)
• Cal. Penal Code § 1001.95 (misdemeanor diversion; DUI exclusion) — leginfo.legislature.ca.gov

Ron Chini, Esq.

DUI Defense Attorney · CA State Bar No. 263308

Ron has focused on DUI and criminal defense from his Irvine office since 2009. You work directly with him — not a paralegal or a call center.

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