A DUI lawyer Southern California drivers rely on defends charges of driving under the influence. We serve Los Angeles, Orange, San Diego, Riverside, San Bernardino, and Ventura counties. California DUI law is statewide. Charging and plea policies vary by county. You have only 10 days after arrest to request a DMV hearing and save your license.
DUI Laws and Checkpoints in Southern California
California law defines driving under the influence. Prosecutors may charge a driver who has:
- a BAC of 0.08% or higher (most drivers)
- a BAC of 0.04% or higher while driving commercially
- any measurable alcohol while under 21
- impairment from alcohol, drugs, or prescription medication below 0.08%
California's implied consent law presumes that a driver lawfully arrested for DUI has consented to a breath or blood test. Refusing can add a license suspension and stiffer penalties.
The DUI checkpoints Southern California drivers meet on weekends and holidays are run by agencies in Los Angeles, Orange, San Diego, and Riverside counties. Courts allow them when neutral criteria decide which cars stop. Supervisors set the location and timing, not field officers. A defense attorney can challenge how a checkpoint actually ran.
What Happens After a DUI Arrest in Southern California
Most cases begin with a stop for weaving, speeding, or a minor violation. Officers may ask for field sobriety tests and a roadside breath sample. Both are subjective and open to challenge. After arrest, you take a breath or blood test at the station and get a temporary license.
Two cases then run on separate tracks. The criminal case proceeds in the county where the stop happened. A driver arrested in Riverside County answers there. Even if living in Los Angeles, the case stays in Riverside. The DMV handles your license. You have 10 days to request a hearing. Miss it and the suspension starts automatically.
At that hearing, a Southern California DUI attorney can cross-examine the arresting officer. They can question the chemical test. They can attack the basis for the stop.
DUI Penalties and County Differences in Southern California
A first conviction may bring fines, court assessments, probation, and up to six months in county jail. Courts often order a three to nine month DUI education program. The DMV may suspend your license. Many cases allow a restricted license with an ignition interlock device.
Exposure rises fast. A BAC of 0.15% or higher raises the stakes. A passenger under 14 raises the stakes. A refusal raises the stakes. A crash causing injury raises the stakes. Prior convictions within the lookback period may push a case to a felony filing. License loss becomes far longer.
Geography matters. Prosecutors and judges differ on plea policy across Southern California courts. Los Angeles, Orange, San Diego, Riverside, San Bernardino, and Ventura counties handle similar facts differently. Our attorneys see the same facts get different outcomes depending on the courthouse.
Talk With an Experienced Southern California DUI Attorney
A DUI arrest is not a conviction. Our attorneys check first whether the stop or checkpoint was lawful. We check how field sobriety tests were given and scored. We review breath test records and the chain of custody for any blood sample. These are issues we investigate, not promised outcomes.
Searching for the best DUI lawyer Southern California offers is a fair instinct. No attorney can promise a result. The strongest candidates have concrete experience. They work in county courtrooms. They maintain an active DMV hearing practice. They know chemical testing.
DrunkDrivingDefense.com offers a free consultation. The first call covers the stop and the court that will hear your case. It covers your DMV deadline. That 10-day clock runs from arrest. Call now. This page is general information. You should speak with an attorney about your case.
We serve multiple Southern California cities. We defend drivers in Anaheim, Bakersfield, and Chula Vista. We defend drivers in Irvine, Long Beach, and Los Angeles. We defend drivers in Moreno Valley, Oxnard, and Riverside. We defend drivers in San Bernardino, San Diego, and Santa Ana.
Frequently Asked Questions
Are DUI checkpoints legal in Southern California?
Yes. DUI checkpoints are legal when run correctly. Courts uphold checkpoints where supervisors pick the site. Neutral rules decide which cars stop.
How long do I have to request a DMV hearing after a DUI arrest in California?
Ten days from arrest. Miss this deadline and the DMV suspends your license automatically. This happens regardless of the criminal case.
What happens if I refuse a breath or blood test in California?
Refusal after a lawful DUI arrest can add a license suspension. Stiffer penalties apply. Implied consent laws make this apply.
Do DUI penalties differ between Los Angeles, Orange, and San Diego counties?
The statutes are identical statewide. Plea policies, diversion options, and charging decisions vary by county. So the courthouse matters.
