California DUI Defense

Marin County DUI defense.

How DUI cases move through the Marin County Superior Court at the Civic Center in San Rafael, the DMV process, and the enforcement patterns along the U.S. 101 spine and the coastal and bridge corridors that define Marin.

The Marin County Superior Court

The Marin County Superior Court hears criminal and DUI cases at the Hall of Justice inside the Marin County Civic Center at 3501 Civic Center Drive in San Rafael, the landmark Frank Lloyd Wright complex that serves the entire county. Marin is a single-courthouse county, so essentially all DUI cases, from Sausalito to Novato and the West Marin coast, are heard in San Rafael.

The DMV hearing for Marin County arrests

The DMV suspends your driving privilege through an Administrative Per Se (APS) action that runs separate from the criminal case. Under California Vehicle Code Section 13558 you have ten calendar days from the arrest date to request the APS hearing, or the license is suspended automatically thirty days after arrest.

10-day DMV hearing deadline

You have 10 calendar days from arrest to request the APS hearing. Marin County hearings are handled through the DMV Driver Safety operation for the North Bay. Most hearings are now conducted by phone or video through the DMV Driver Safety unit, and in most cases your attorney appears for you so you are not compelled to testify.

How DUI cases are handled in Marin County

The Marin County District Attorney's Office prosecutes DUI cases out of the Civic Center. A typical first offense resolves with three years of summary probation, a first-offender DUI program, fines and assessments commonly totaling $2,000 to $3,500, and a license suspension, and wet reckless reductions under Vehicle Code Section 23103.5 are achievable where the stop or the chemical test has a documented weakness. The office pays particular attention to refusals, high BAC cases, and DUI causing injury.

Get a free written analysis specific to your Marin County case

Answer 10 questions about your stop, your test result, and your circumstances. You get back a written analysis covering your DMV hearing options, the charges you are likely facing, and the defenses available on your facts.

Cities and communities in Marin County

Marin County sits between the Golden Gate and Sonoma County, from the U.S. 101 corridor to the Pacific coast. It includes eleven incorporated cities and towns plus the unincorporated West Marin communities under the Marin County Sheriff.

San Rafael Novato Mill Valley Larkspur Corte Madera Tiburon Sausalito Fairfax San Anselmo Ross Belvedere Greenbrae Kentfield Marin City Point Reyes Station Stinson Beach

DUI patterns specific to Marin County

U.S. Route 101 is the backbone of Marin DUI enforcement, carrying commuter traffic between San Francisco and Sonoma County. CHP works the corridor heavily, and the approaches to the Golden Gate Bridge and the Richmond-San Rafael Bridge on Interstate 580 are consistent enforcement areas.

The U.S. 101 and I-580 bridge approaches produce cases involving drivers from San Francisco, the East Bay, and Sonoma County arrested while passing through Marin. Out-of-county defendants commonly resolve cases through counsel appearing under Penal Code Section 977.

State Route 1 and the West Marin coast, from Sausalito through Stinson Beach to Point Reyes, generate weekend and tourist-season cases on winding roads where the stop basis and the field testing conditions are often worth challenging.

The downtown districts of San Rafael, Mill Valley, San Anselmo, and Sausalito generate evening cases around their restaurant and bar areas.

Defenses that often apply in Marin County cases

Stop challenges on U.S. 101 and the coastal highways are productive where the stated reason for the stop is thin.

Rising BAC arguments apply where there was a meaningful delay between driving and the chemical test.

Title 17 challenges apply to the breath instruments used by Marin County agencies.

Checkpoint challenges apply where a Marin checkpoint did not comply with the Ingersoll requirements.

The first 72 hours after a Marin County DUI arrest

  1. Find the pink temporary license from booking. The ten-day DMV clock runs from arrest.
  2. Note your court date; all Marin DUI cases are heard at the Civic Center in San Rafael.
  3. Preserve evidence, including receipts, texts, and any video.
  4. Request the DMV hearing within ten days to protect your license.
  5. Retain counsel before the arraignment; in most cases your attorney can appear for you.
  6. Do not discuss the case with anyone other than your attorney.

Frequently asked questions, Marin County

Is there more than one courthouse in Marin County?

No. Marin is a single-courthouse county for criminal matters, so DUI cases from anywhere in the county, San Rafael, Novato, Mill Valley, Sausalito, or the West Marin coast, are heard at the Hall of Justice in the Marin County Civic Center in San Rafael.

I live in San Francisco and was arrested on 101 in Marin. Do I have to go to San Rafael?

If the stop was in Marin County, the case is in Marin County at the Civic Center. Your San Francisco residence does not change venue. In most misdemeanor DUI cases your attorney can appear for you under Penal Code Section 977 so you do not have to travel for routine dates.

Was my arrest on the Richmond-San Rafael Bridge a Marin case?

It depends on where on the bridge the stop occurred, since the span connects Marin and Contra Costa counties. Bridge and approach arrests are fact-specific on venue, which is one of the first things counsel checks because it determines which court and which District Attorney handle the case.

How quickly do I have to act on my license?

Ten calendar days from the arrest to request the DMV hearing. Miss it and the suspension takes effect automatically 30 days after arrest. The hearing is separate from the criminal case and is handled by phone or video.

Ready for your free analysis?

The analysis is free, written, and specific to your facts, and it usually arrives by email within minutes. If you were arrested anywhere in Marin County and are inside the ten-day DMV window, time matters.

This page describes the California DUI process as it generally applies in Marin County. It is provided for general information and is not legal advice, and it does not create an attorney-client relationship. Court procedures, prosecution patterns, and statutes change, and outcomes depend on facts not described here. To discuss your specific situation, request a free written analysis or speak with Joel Brand, Esq. directly at (888) 271-6644.
Free written case analysis

Know where you stand before your first court date.

Answer ten quick questions about your arrest. You'll get a written analysis built around the California Vehicle Code and DMV procedure: what your license is facing, the defenses that may apply, and what to do in the next 30 days.

  • Calibrated to California law and your county of arrest
  • Covers the 10-day DMV deadline most people miss
  • No fee, no obligation, no account to create
  • Reviewed by an attorney, not a call center

Prefer to talk it through? Call (888) 271-6644. The attorney answers directly, 24/7.

Free case analysis

Tell me about your arrest

Step 1 of 10
When did your arrest occur?
What type of license do you hold?
What was the stated reason for the stop?
What chemical test did you take?
What was your blood alcohol concentration?
Prior California DUI convictions in the last 10 years?
Were any of these factors present? (check all that apply)
A couple more things

Do you have a pre-existing medical condition that could affect field sobriety performance? (diabetes, neurological, back injury, GERD or acid reflux, etc.)

Do you currently have a private attorney for this charge?

Where in California did the arrest occur?
Where should I send your analysis?