Criminal defense
Robbery and firearm charges
Norwalk Superior Court
Not-guilty verdict
Criminal defense
A DUI arrest starts two cases, not one, and the one with the shortest deadline is the DMV. You have 10 days from the arrest to request a hearing or the licence suspension takes effect automatically. The consultation is free.
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First
The pink sheet handed over at the arrest is both a temporary licence and a notice that the DMV intends to suspend. Under Vehicle Code 13558(b), a hearing must be requested within 10 days of receiving that notice. Miss it and the suspension takes effect without any hearing at all, regardless of what later happens in court.
The administrative case is separate from the criminal case and is decided on different questions: whether the officer had reasonable cause, whether the arrest was lawful, and whether the person was driving with 0.08 percent or more, or refused testing. A person can win in court and still lose their licence, or the reverse. Refusing a chemical test carries its own consequence: a one-year suspension under Vehicle Code 13353, rising to two years where there is a qualifying prior within ten years, and it applies even if the criminal case is dismissed.
Sources: Vehicle Code 13558(b) — a hearing must be requested within 10 days of receiving the notice of suspension; Vehicle Code 13353.2 — administrative suspension at 0.08 percent or more, and 0.01 percent under 21; Vehicle Code 13353 — one-year suspension for refusing a chemical test, two years with a qualifying prior within 10 years.
The charge
Vehicle Code 23152(a) prohibits driving under the influence, meaning impaired to an appreciable degree, with no particular number required. Subdivision (b) prohibits driving with a blood alcohol concentration of 0.08 percent or more, which requires no proof of impairment at all. Both are usually charged together, and they can be won separately.
Lower limits apply to others: 0.04 percent for a commercial driver and for a driver carrying a passenger for hire, 0.01 percent for a driver under 21, and 0.01 percent for anyone on DUI probation. Subdivisions (f) and (g) cover drugs and drugs combined with alcohol, where there is no equivalent of the 0.08 threshold and the case rests on the officer’s observations and a drug recognition evaluation, both of which are contestable. Vehicle Code 23153 covers DUI causing injury, which is a wobbler and a far more serious matter.
Sources: Vehicle Code 23152(a), (b), (d), (f), (g) — under the influence, 0.08 percent, commercial 0.04 percent, drugs, and combined; Vehicle Code 23153 — DUI causing injury; Vehicle Code 23612 — implied consent to chemical testing.
The penalties
Priors are counted over a ten-year window, and a wet reckless under Vehicle Code 23103.5 counts as a prior within it. A first offense carries 96 hours to six months in county jail and a fine of $390 to $1,000, plus assessments that multiply the real figure several times over, a three or nine month alcohol programme, and a licence suspension. A second within ten years carries 90 days to a year; a third carries 120 days to a year and a designation as a habitual traffic offender.
A fourth DUI within ten years is a felony under Vehicle Code 23550, and so is any DUI following a prior felony DUI under Vehicle Code 23550.5. It is worth correcting a common misunderstanding: a felony DUI is not a strike. It does not appear on the serious or violent felony lists. A DUI can become a strike only where injury was caused and great bodily injury was personally inflicted on a non-accomplice.
Ignition interlock requirements apply to most DUI convictions in Los Angeles County, and the court and the DMV impose their own conditions separately.
Sources: Vehicle Code 23536(a) — first offense, 96 hours to six months and a fine of $390 to $1,000; Vehicle Code 23540(a) — second within 10 years; Vehicle Code 23546(a) — third within 10 years; Vehicle Code 23550 — fourth within 10 years is a felony; Vehicle Code 23550.5 — a DUI after a prior felony DUI.
The defense
The stop comes first. An officer needs reasonable suspicion to pull a vehicle over, and a stop justified only by weaving within a lane, a vague anonymous tip, or a pretext that does not hold up takes everything after it out of the case. Checkpoints have their own constitutional requirements about supervisory planning, neutral selection criteria, and publication, and a checkpoint that did not meet them is challengeable.
Then the testing. Breath machines require documented calibration and maintenance records and a 15-minute observation period, and they measure breath rather than blood, with known error where the subject has acid reflux, is on a ketogenic diet, or has residual mouth alcohol. Blood draws raise chain of custody, preservative and clotting issues, and fermentation in a mis-stored sample can raise a reading over time. Rising blood alcohol is a genuine defense: the legal question is the concentration while driving, not at the station an hour later.
Field sobriety tests are validated under conditions that rarely exist at a roadside at night, and they are not diagnostic of impairment in a person with an injury, a weight issue, an inner-ear condition, or ordinary nerves. In drug cases, an officer’s drug recognition evaluation is opinion evidence, and a metabolite in the blood does not establish impairment at the time of driving.
The office
The office has defended DUI cases in Long Beach and across Los Angeles County for nearly three decades, in both the criminal court and the DMV hearing. The first step in every case is protecting the licence by requesting the hearing inside ten days, because that deadline is absolute and it is the one most often missed by people who are waiting for their court date.
The office does not describe itself as a DUI specialist or as certified in DUI defense, which in California means something specific under State Bar rules that is not claimed here. Nothing on this page predicts a result. The firm has offices in Long Beach and Downey and speaks Spanish.
Frequently asked questions
Ten days from receiving the notice of suspension at the arrest, under Vehicle Code 13558(b). That request is to the DMV, is separate from the criminal case, and if it is not made the suspension takes effect automatically. This is the single most time-critical thing after a DUI arrest.
A third DUI within ten years is generally a misdemeanor under Vehicle Code 23546, carrying 120 days to a year. The fourth within ten years is a felony under Vehicle Code 23550, as is any DUI after a prior felony DUI under Vehicle Code 23550.5. Neither is a strike. Felony DUI is on neither the serious nor the violent felony list; a DUI becomes a strike only where injury was caused and great bodily injury was personally inflicted on someone other than an accomplice.
You can decline the handheld device offered before arrest unless you are under 21 or on DUI probation. After a lawful arrest, Vehicle Code 23612 makes chemical testing a condition of holding a licence, and refusing carries a one-year suspension under Vehicle Code 13353, two years with a qualifying prior within ten years. That suspension applies even if the criminal charge is later dismissed, and the refusal itself can be used as evidence.
It can matter a great deal. Breath machines have a margin of error, they require documented calibration and a proper observation period, and the legal question is your concentration while driving rather than at the station. Where alcohol was still being absorbed, the reading later can be higher than it was at the wheel. Readings near the threshold are where the testing evidence is most worth examining.
A reduced charge under Vehicle Code 23103.5, reckless driving involving alcohol. It carries lower penalties and no mandatory licence suspension through the court, but it still counts as a prior DUI if there is another offense within ten years, and it does not resolve the separate DMV action.
Selected case results
A selection from 55 documented results
Criminal defense
Norwalk Superior Court
Not-guilty verdict
Criminal defense
Riverside Superior Court
Not guilty on all charges after three years in custody
Criminal defense
Westminster Superior Court
Charge dismissed at trial
Client experiences
“12 counts 2 felony charges DISMISSED … he got him out of jail FAST.”
“I just walked out of court a free man after getting my case dismissed.”
“From the beginning to the end, Patrick and his professional office staff kept us informed on any updates, concluding the case with a dismissal!”
“Best defense attorney in town. … He cares about his clients and takes every case seriously. The staff is friendly and caring.”
Meet your attorney
A Professional Law Corporation
The future of your case may depend on a successful outcome. It can be stressful to go through the legal process alone—but thankfully, you don’t have to.
The Law Offices of Patrick S. Aguirre will stand up for clients’ interests and rights, providing high-quality representation in personal injury cases and criminal defense matters throughout California from its Long Beach office.
We work with you and for your best interests. Our legal team is compassionate, hard-working, and tenacious—fighting to get the job done right when it matters most. No case is too complicated or insignificant for our full attention. Our clients may move forward into a brighter future free from worry about past mistakes.
We’re the legal team that never gives up. When you need an attorney who will fight for what’s right, turn to us, and we’ll do everything in our power to help. No matter how challenging your situation may seem, there is hope.
“Courage is the most important attribute of a lawyer.”
Robert F. Kennedy
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Callback request
Leave your contact information and, if helpful, a short general summary. The office will follow up.
The office received your contact request. If your matter is urgent, call 562-904-4337.