Almost every California DUI conviction comes with probation. It is what keeps you out of jail, but it also comes with rules that last for years, and breaking one can undo the whole deal. I am Joel Brand, and here is exactly what DUI probation involves and how to get through it (or out of it early).
Summary vs. formal probation
A misdemeanor DUI almost always carries informal, or "summary," probation: no probation officer, you simply have to comply with the terms. A felony DUI carries formal probation, with a supervising officer and check-ins. Most first and second offenses are summary.
How long it lasts
DUI probation in California typically runs three to five years. For ordinary cases it is now commonly three years, though courts retain discretion and longer terms appear in more serious cases.
The standard terms
- Do not commit any new crime.
- Do not drive with any measurable alcohol in your system, and do not refuse a chemical test if stopped. Driving on DUI probation has its own charge under Vehicle Code 23154.
- Complete the licensed DUI program required by Vehicle Code 23538.
- Pay all fines, fees, and any restitution, and complete any IID, jail alternative, or community service ordered.
What a violation costs
A violation lets the judge impose any sentence that was originally available, up to the statutory maximum, and it can trigger a bench warrant. Because the stakes jump, a violation is something to take seriously and not face alone.
Traveling and moving while on probation
Because misdemeanor DUI probation is informal, you generally remain free to travel and even to move out of state, since there is no probation officer whose permission you need. The catch is that all of your obligations follow you. You still have to complete a California-licensed DUI program or arrange an approved equivalent, keep up with payments, and maintain any ignition interlock requirement. If you relocate, plan carefully so that a move does not accidentally cause you to miss a class or a deadline, because the court will still hold you to the original terms regardless of where you are living.
Negotiating the terms up front
Probation conditions are not entirely fixed. At sentencing there is often room to shape them, substituting community service or a work-alternative program for jail, arranging a manageable payment schedule, or addressing how the DUI program and interlock requirements fit your work and life. Getting these details right at the start makes the next few years far easier to manage and reduces the chance of an accidental violation. This is one more reason to have counsel involved before you agree to a plea, rather than after the conditions are already imposed.
Ending probation early
Once you have completed your terms, it is often possible to terminate probation early and then clear the conviction. I cover that in early termination and expungement and expunging a DUI.
The "no measurable alcohol" rule is stricter than the law on the street
The single condition that trips people up most is the prohibition on driving with any measurable amount of alcohol in your system. While you are on DUI probation, the ordinary 0.08 percent limit does not apply to you. Driving with even a 0.01 percent reading is a violation, and it carries its own charge under Vehicle Code 23154, along with a mandatory license suspension. You are also deemed to have consented in advance to a roadside preliminary alcohol screening test if an officer asks. In practical terms, this means not driving after even a single drink for the entire length of your probation. Many violations happen not because someone drove drunk again, but because they had one glass of wine at dinner and did not realize the rule was absolute.
What probation does not include
Summary probation is less intrusive than people fear. With informal probation there is no probation officer to report to, no regular check-ins, no home visits, and no requirement to ask permission to travel. You are not supervised in the day-to-day sense. Your obligation is simply to comply with the court's conditions and to complete the program, the fines, and any other requirements on schedule. As long as you follow the terms and pick up no new charges, you will likely have little direct contact with the court until you have finished and are ready to ask for early termination.
How a violation actually unfolds
If the court believes you violated probation, it can issue a bench warrant and set a violation hearing. Unlike a trial, a probation violation is decided by a judge under a lower standard of proof, not by a jury beyond a reasonable doubt, which makes these hearings dangerous. If a violation is found, the judge can impose any sentence that was originally available, including the jail time that was suspended when probation was granted. Common triggers are a new arrest, a missed DUI program deadline, unpaid fines, or driving with alcohol in your system. The good news is that violations can often be addressed by getting back into compliance and presenting a credible explanation, which is exactly why you should not walk into a violation hearing alone.
Staying on track
The way to get through probation cleanly is to treat the conditions as non-negotiable and to stay ahead of the deadlines. Enroll in the DUI program promptly, keep proof of every payment and class, install and maintain any required ignition interlock device exactly as ordered, and do not drive after drinking at all. If money is tight, the court can often work out a payment plan rather than letting fines lapse into a violation. Staying organized for a few years is a small price compared with reopening the case and facing the original maximum sentence.
On DUI probation and have questions?
Whether you are negotiating the terms up front or dealing with a possible violation, get advice before you act. Use the free case analysis on this page, or call me directly at (888) 271-6644. I answer my own phone, 24/7.
From the DUI blog: What Happens If You Violate DUI Probation in California?.
From the DUI blog: Arrested for DUI While Already on Probation for a Different Crime in California.