When a DUI happens with a child in the car, the case changes in two ways at once. The DUI itself carries an added, mandatory enhancement, and the prosecutor may also file a completely separate charge for child endangerment. I am Joel Brand, and I want to explain both pieces clearly, because the combination is what makes these cases serious, and because there is more room to defend them than most people expect.
Two consequences from one drive
The reason these cases hit so hard is that a single drive can produce two distinct legal consequences layered on top of the DUI itself: a mandatory sentencing enhancement under the Vehicle Code and a separate criminal charge under the Penal Code. Each has its own elements, its own penalties, and its own defenses, and the prosecution does not have to choose between them. Understanding that you may be facing both, not just a "DUI with a kid in the car," is the first step to defending the case properly, because the enhancement and the endangerment charge have to be fought on different terms.
The enhancement under Vehicle Code 23572
Vehicle Code 23572 adds a mandatory jail term on top of the standard DUI sentence when a minor under the age of 14 was a passenger. The added time increases with each prior DUI. On a first offense the statute adds a short, fixed period of jail. On a second offense it adds more, and it continues to climb on a third and fourth. This time is consecutive, meaning it is served on top of whatever the underlying DUI carries, and the statute is written so the court cannot simply waive it once the fact is proven.
For the enhancement to apply, the prosecution has to prove the child was actually under 14 and was actually a passenger in the vehicle. Those facts are not always as clear as the report assumes, and they are a legitimate part of the defense.
The separate charge: child endangerment under Penal Code 273a
Beyond the enhancement, prosecutors frequently add a charge under Penal Code 273a, child endangerment. This is its own offense and is a wobbler, meaning it can be filed as a misdemeanor or a felony depending on the circumstances and your record. Because it is separate from the DUI, it carries its own penalties and its own consequences, and it is often the more serious exposure in the case. Whether 273a is appropriate at all depends on whether the child was placed in a situation likely to cause great bodily harm, which is a higher bar than simply being in the car.
Why the endangerment charge is often overcharged
The 273a charge is frequently added almost reflexively whenever a child was present, but the statute requires more than the child's mere presence. It requires that the child was actually placed in a situation likely to produce great bodily harm or death. A sober-appearing, controlled drive with a properly restrained child in a car seat is a very different picture from reckless, erratic driving, and the difference matters enormously, especially to whether the case is filed as a felony or a misdemeanor. I press hard on whether the facts genuinely meet the endangerment standard, because pushing back on an overcharged 273a can remove the most serious part of the exposure.
Why charging the same conduct twice matters
Having both the 23572 enhancement and a 273a charge arise from the same drive raises real legal questions about how the conduct can be punished. How those two pieces interact, and whether both can stand, is something I look at closely in every one of these cases. The goal is often to keep the case from being treated as two separate harms when it was a single incident, which can limit the combined punishment the prosecution is seeking from one set of facts.
The family-court and CPS dimension
A DUI with a child in the car can reach beyond the criminal court. An arrest may prompt a referral to child protective services, and it can surface in a family-law or custody dispute, where the other parent may try to use it. These collateral consequences are sometimes more worrying to a parent than the criminal penalties themselves. Part of handling these cases well is being mindful of how the criminal disposition will look to a CPS worker or a family-court judge, and resolving the case in a way, ideally without a conviction or an endangerment finding, that minimizes the fallout for your role as a parent.
How these cases get defended
The underlying DUI is challenged the same way any DUI is, through the lawfulness of the stop, the field sobriety testing, and the chemical evidence. If the DUI itself does not hold up, the enhancement and the endangerment charge lose their foundation. Beyond that, the defense focuses on the added pieces: whether the child was under 14, whether the child was truly endangered as the statute requires, and whether a felony filing is justified or should be a misdemeanor. Family circumstances and mitigation carry weight here, because judges and prosecutors respond to a clear, documented picture of a responsible parent dealing with a single lapse.
Mitigation matters more here than almost anywhere
In a child-passenger case, who you are as a parent becomes central, and that is where mitigation does real work. A documented picture of a responsible parent, steady employment, an otherwise clean record, the child properly restrained, prompt engagement with an alcohol assessment and any counseling, directly counters the prosecution's implicit narrative of a reckless caregiver. Judges and prosecutors in these cases are weighing not just the offense but the kind of parent in front of them, and a credible showing that this was a single lapse by an otherwise devoted parent can soften both the charging decision and the sentence. I build that record early, because in these cases it can be decisive.
Where to start
A DUI with a child in the car puts more than your license at stake, and the endangerment charge often needs as much attention as the DUI. Use the free case analysis on this page, or call me directly at (888) 271-6644. I answer my own phone, 24/7. It may also help to read about when a DUI is charged as a felony and how prior offenses raise the exposure.
From the DUI blog: What Happens to Your Passengers When You Are Arrested for DUI in California?.
From the DUI blog: Arrested for DUI While a Divorce or Child Custody Case Is Already Open in California.