Second and Third DUI

If you have been arrested for DUI and you already have a DUI on your record, you are probably worried, and with reason. A second or third DUI is treated very differently from a first, but a prior does not decide your case for you.

Each new charge still has to be proven, and the prior itself deserves a close look. This page explains how California counts prior DUI convictions, what a second or third DUI can involve, when a repeat DUI can become a felony, how the license side works, and what can be done from the first days after the arrest. Marcus E. DeBose has defended San Diego clients since 2001, and repeat DUI cases are work he welcomes. If you are facing one, the earlier you call, the more options you may have.

How the 10-year lookback works

California law looks back 10 years when deciding whether a new DUI is a first, second, third or later offense. Under Vehicle Code 23540, a DUI that occurs within 10 years of a separate DUI violation that resulted in a conviction is generally sentenced as a second offense. Under Vehicle Code 23546, a DUI within 10 years of two separate prior convictions is generally sentenced as a third offense. Each step up brings heavier minimum penalties and longer license consequences.

The dates that matter

The 10-year period is generally measured between the dates of the offenses themselves, not the dates of court hearings or the end of probation. That means the exact dates in each case matter a great deal. A prior that looks recent on paper may fall just outside the window, and one that seems old may fall just inside it. Confirming the dates from the court records, rather than from memory or a background check, is one of the first things Marcus does.

Priors outside the window

A DUI from more than 10 years before the new offense generally does not raise the mandatory penalties in the same way. It may still come up, for example when a prosecutor or judge looks at your overall history, but a new DUI with only older priors is often sentenced much more like a first offense.

The DMV counts too

The DMV keeps its own record and also generally looks back 10 years. Prior DUI convictions, prior license suspensions for a DUI arrest and prior chemical test refusals within that period can all lengthen a new suspension. The court's count and the DMV's count are related but not always identical, which is another reason to review both records carefully.

What counts as a prior DUI

Not every alcohol-related case on a record counts the same way. In general, the following can count as a prior for a new DUI within the 10-year window:

• A prior DUI conviction under Vehicle Code 23152, whether for impairment, a 0.08 percent result, or drugs.
• A prior DUI causing injury under Vehicle Code 23153.
• A prior "wet reckless," a plea to reckless driving in which the court record shows alcohol or drugs were involved. Many people accept a wet reckless without realizing it can count as a prior later.
• Some out-of-state convictions, discussed below.

A plea to reckless driving with no alcohol designation, sometimes called a "dry reckless," generally does not count as a DUI prior. A prior DUI that was later dismissed under California's expungement law generally still counts as a prior for the 10-year period, even though it helps in other ways.

A prior from another state

California generally treats a DUI conviction from another state as a prior if the conduct behind it would have been a DUI under California law. This can be less straightforward than it sounds. Some states have offenses for driving while "impaired" to a lesser degree than California's standard, or offenses that do not require driving at all. Whether a particular out-of-state conviction qualifies can depend on how that state's law is written and what the records actually show. The prosecution also has to prove the prior, often using certified records from another state's court or motor vehicle agency, and those records are sometimes incomplete. An out-of-state prior is worth examining closely rather than accepting at face value.

A prior from military or federal court

Some people in San Diego have a prior DUI from a case handled on a military installation or in another court system. How those cases are treated can depend on the court and the records. If you are not sure what kind of case your prior was, bring whatever paperwork you have to the consultation.

What a second DUI can involve

A second DUI within 10 years is generally still a misdemeanor if no one was injured, but the consequences are considerably heavier than for a first. Every case is different, and the outcome depends on the facts, the evidence and the court. In general terms, a second DUI conviction can include:

• Custody time. The statutes set a minimum period of custody for a second offense, measured in days. In many cases, depending on the court and your situation, part of the time may be served through alternatives to traditional jail.
• Probation, usually lasting several years, with conditions such as not driving with any measurable alcohol in your system.
• A longer DUI program. Second offenders are generally ordered to complete an 18-month DUI program, compared with a much shorter program for most first offenses.
• Fines and assessments, which are substantially higher in total than the base fine suggests.
• License consequences through both the court and the DMV, often including a longer period with an ignition interlock device.

Aggravating facts, such as a high blood alcohol result, a refusal, very high speed or a collision, can increase what a prosecutor seeks and what a judge imposes. Mitigating facts, such as steps you have taken since the arrest, can also be presented. That is where much of the work in a second DUI happens.

What mitigation can include

Mitigation is information that helps a prosecutor and judge understand you as a person rather than a case number. In a second DUI it can include proof of steady employment, family responsibilities, letters from people who know you well, evidence of counseling or treatment, completion of an alcohol education program, and the circumstances that led to the arrest. Presented well and early, this information can influence plea discussions and sentencing within what the law allows.

What a third DUI can involve

A third DUI within 10 years is generally still charged as a misdemeanor when no one was injured, but the minimum penalties rise sharply. In general terms, a third DUI conviction can include:

• Longer custody. The minimum custody period for a third offense is measured in months rather than days.
• A longer DUI program, often a 30-month program for multiple offenders.
• A license revocation rather than a suspension, typically lasting years, with a restricted license possible in some cases only after a period and with an interlock device.
• Several years of probation with strict conditions.
• Additional designations on your driving record. A third DUI can lead to being designated a habitual traffic offender for a period, which brings heavier penalties for later driving offenses.

Planning for work and family

Because a third DUI can involve longer custody and a long license revocation, many people need to plan for how they keep a job and care for family while the case is pending and afterwards. Talking through these practical concerns at the start can help shape what the defense asks for, such as the timing of any custody, the availability of alternatives, or the path to a restricted license.

For people with jobs, families and a reputation to protect, a third DUI can feel overwhelming. It is still a case that has to be proven, and there is often more to work with than the record suggests: the new arrest, the validity and timing of each prior, and the story of who you are now.

When a repeat DUI can be a felony

Most second and third DUI cases without injuries are misdemeanors. A repeat DUI can be charged as a felony in specific situations, including:

• A fourth DUI within 10 years. Under Vehicle Code 23550, a DUI within 10 years of three or more separate prior DUI or wet reckless convictions can be charged as a felony or a misdemeanor.
• A new DUI after a prior felony DUI. Under Vehicle Code 23550.5, a DUI within 10 years of a prior DUI that was punished as a felony can be charged as a felony.
• A DUI causing injury. A DUI that causes injury to another person is charged under Vehicle Code 23153 and can be a felony or a misdemeanor. Prior convictions make a felony filing more likely in these cases.

Many of these charges can be filed as either a felony or a misdemeanor, which means the prosecutor's charging decision, and the arguments made early in the case, can matter a great deal. Felony cases also include a preliminary hearing, where a judge decides whether there is enough evidence to require you to stand trial. See felony defense for more about how felony cases work.

A felony DUI conviction can carry custody in jail or prison, a longer license revocation and serious consequences for employment, professional licenses and, for non-citizens, immigration status. If there is any possibility of a felony filing in your case, early involvement is especially important.

Reducing a felony to a misdemeanor

Because many felony DUI charges can be filed either way, the question of felony or misdemeanor does not always end with the charging decision. Depending on the charge and the circumstances, the defense may be able to argue at different stages of the case that it should be treated as a misdemeanor. A felony conviction carries lasting consequences, including the loss of certain civil rights while it remains a felony, so this question is worth pursuing wherever the law allows it.

Your license and the ignition interlock

The license consequences of a repeat DUI are often what affects daily life the most: getting to work, taking children to school, caring for family. They come from two directions, the DMV and the court, and they need to be planned for together.

The DMV suspension

After the arrest, the DMV can suspend your license through its administrative process, separately from the court case. With a prior DUI-related record within 10 years, that suspension is generally longer than for a first offense, often a year for a test result at or above the limit, and longer for a refusal. Requesting a hearing within 10 days preserves your chance to contest it and can affect when, and on what terms, you can drive. Read what happens after a DUI arrest.

The court suspension or revocation

A conviction brings its own license action. A second DUI conviction commonly leads to a two-year suspension, and a third to a three-year revocation, though in many cases a restricted license may be available earlier if certain conditions are met, often including an ignition interlock device, proof of insurance and enrollment in the DUI program.

The ignition interlock

An ignition interlock device requires a clean breath sample before the car starts and at intervals while driving. California has expanded interlock requirements in recent years, and for many repeat offenders an interlock is now the main path back to legal driving. The required period is generally longer for a second offense than a first, and longer again for a third. Costs for installation and monitoring are paid by the driver.

Insurance and proof of financial responsibility

Before your license can be reinstated after a DUI suspension, the DMV generally requires proof of insurance, often called an SR-22, to be kept on file for a period of years. Insurance costs often rise significantly after a repeat DUI, and some insurers decline to renew. Letting a required SR-22 lapse can lead to a new suspension, so it is worth keeping track of.

Do not drive on a suspended license

Driving while your license is suspended or revoked for a DUI is a separate offense that can bring its own penalties and can complicate the DUI case. If you are unsure whether you are allowed to drive, ask before you get behind the wheel.

Challenging the prior conviction

The prior on your record is not automatically beyond question. Before accepting that a new case is a second or third offense, Marcus looks closely at each prior.

Does it fall within the window?

The first question is simply whether the prior offense date falls within 10 years of the new one. Mistakes in background reports and charging documents do happen.

Is it the kind of conviction that counts?

Was the prior actually a DUI or a wet reckless, or was it reduced to something that does not count? Was it a conviction at all, or was the case dismissed? For out-of-state priors, would the conduct have been a DUI under California law?

Was it validly entered?

A guilty or no contest plea must be entered knowingly and voluntarily, with proper advice about the rights being given up and about the right to an attorney. If the records of the earlier case show that you were not properly advised, or that you pleaded without an attorney and without a valid waiver, it may be possible to ask the court to strike the prior so it cannot be used to increase the penalties. California law provides a specific procedure for these challenges in DUI cases.

Whether a challenge is possible depends on the records of the earlier case: the plea form, the minutes of the hearing and sometimes a transcript. Older court files can be archived or harder to obtain, which is one reason to start gathering them early. Not every prior can be challenged, but when one can, it can change the entire shape of the case.

Defending the new arrest

A prior raises the stakes, but it does not prove the new charge. The prosecution still has to prove that you were driving under the influence, or with 0.08 percent or more, on the date of the new arrest. Everything that applies to a first DUI applies here too.

The stop and the arrest

Was there a lawful reason for the stop? Did the officer have a basis to extend the detention and probable cause to arrest? If not, evidence may be suppressed. Body camera and dash camera footage often shows details that the written report leaves out.

The chemical test

Breath and blood tests are governed by detailed regulations covering equipment, observation periods, sample handling and analysis. Problems in any of these areas can affect the reliability of the number. Timing also matters: a result taken well after driving may not reflect the level at the wheel, especially if alcohol was still being absorbed.

Whether you were driving

California generally requires evidence that the vehicle moved while you were in control of it. Cases where someone was found in a parked car, or where several people were in the car and no one saw who was driving, can raise real questions about this element.

Witnesses and the timeline

Receipts, phone records, the people you were with and the times recorded by the officer can help build an accurate picture of the night. In a repeat DUI, where the penalties are higher, a careful timeline can matter even more, particularly when a test result is close to the legal limit.

Probation-related issues

People still on probation for an earlier DUI face additional rules, including a lower alcohol limit that applies to them and a requirement to take a preliminary breath test when asked. A new arrest can therefore lead to both a new case and a probation violation. Handling the two together, rather than separately, often matters. See probation violations and warrants.

Possible reductions

Depending on the evidence, a prosecutor may sometimes agree to resolve a repeat DUI with a reduced charge, such as a wet reckless, or to resolve it with terms that avoid the harshest consequences. No outcome can be promised, but these options are more likely to be considered when the defense has identified real weaknesses in the evidence or in the prior.

How repeat DUI cases move through San Diego courts

Repeat DUI cases are heard by the San Diego County Superior Court, often at the courthouse serving the area of the arrest: downtown, El Cajon, Chula Vista or Vista. Misdemeanor DUIs that happen inside the City of San Diego are generally prosecuted by the City Attorney's Office, and misdemeanors elsewhere in the county, along with felony DUIs, by the District Attorney.

Release and conditions

With a prior on the record, a court may be more likely to set bail or impose conditions of release, such as no alcohol, alcohol monitoring or an ignition interlock. Having an attorney at the first appearance can help present your situation, including your ties to the community and steps you have already taken.

The stages of the case

1. Arraignment. The charges, including the prior conviction allegations, are read and a plea is entered. See what to expect at an arraignment.
2. Discovery and investigation. The defense obtains the reports, video, test records and the records of each prior.
3. Pretrial conferences. The defense and prosecution discuss the case, and the defense can present mitigating information.
4. Preliminary hearing, in felony cases only.
5. Motions, including motions to suppress evidence and to strike a prior.
6. Trial or resolution. The prior conviction allegations are usually decided separately from the question of whether you were driving under the influence this time.
7. Sentencing, where mitigation can make a real difference within what the law allows.

Custody alternatives

Where the law requires a minimum period of custody, courts may sometimes allow part of it to be served through alternatives, depending on the court, the case and the person. What is available varies, and it is something to raise early, not on the day of sentencing.

Arrests in southwest Riverside County

If your arrest happened in Temecula, Murrieta, Lake Elsinore, Menifee or Perris, the case is handled by the Riverside County court system, and Marcus represents clients at the Southwest Justice Center in Murrieta. The same California DUI laws and lookback rules apply, but the prosecutors, judges and local practices are different, so it helps to work with an attorney who appears there.

Common situations in repeat DUI cases

No two repeat DUI cases are the same. These are some situations that come up often, and the questions they raise.

The prior was close to 10 years ago

When the earlier offense happened about a decade before the new one, the exact dates can decide whether the new case is a first or a second offense. That can change the minimum penalties, the length of the DUI program and the license consequences. These cases call for getting the original court records, not relying on a summary.

The prior was a wet reckless

Many people who accepted a wet reckless years ago were relieved to avoid a DUI conviction and assumed the matter was closed. A wet reckless generally counts as a prior for the 10-year period, which can come as a surprise. It still makes sense to confirm that the record actually reflects an alcohol-related plea, and that the plea was validly entered.

The new arrest involves drugs or medication

A prior alcohol DUI can count as a prior for a new DUI involving drugs or prescription medication, and the reverse is also true. Drug DUI cases have their own issues, because California has no set legal limit for most drugs and the prosecution generally has to prove actual impairment. A blood test showing that a substance was present is not always proof that you were impaired when you drove.

You drive for a living

For commercial drivers, delivery and rideshare drivers, and anyone whose job depends on a license, a repeat DUI can threaten their livelihood. A second DUI-related disqualification can affect a commercial driver's license for a very long time. These cases need a strategy that considers the license consequences of every possible resolution, not only the court sentence.

You are not a U.S. citizen

A single simple DUI is generally treated less harshly under immigration law than many offenses, but multiple DUI convictions can raise more serious concerns, for example in discretionary decisions, visa matters and naturalization. If you are not a citizen, tell your attorney at the start, and consult an immigration attorney about your situation before resolving the case.

Why early representation matters

In a repeat DUI, the first few weeks often shape the rest of the case. Early help can make a difference in several ways:

• The DMV deadline. Requesting the hearing within 10 days protects your options on the license side.
• Records of the prior. Ordering the court file, plea form and minutes from the earlier case takes time, especially for older or out-of-state cases.
• Evidence from the new arrest. Video, dispatch records and test documentation can be requested before they become harder to obtain.
• Charging decisions. When a case could be filed as a felony or a misdemeanor, information presented early can matter.
• Steps you take now. Enrolling in counseling or a treatment program, attending support meetings, or voluntarily using alcohol monitoring can show a prosecutor and judge that you are taking the situation seriously. Whether and how to do this is worth discussing with your attorney first.

Waiting rarely makes a repeat DUI easier. Even if your court date seems far away, the work that helps most often happens before it.

What not to do

• Do not ignore the paperwork. Missing a court date can lead to a warrant, and missing the DMV deadline can lead to an automatic suspension.
• Do not drive if your license is suspended, even for a short trip.
• Do not discuss the case with anyone other than your attorney, including on social media or by text.
• Do not assume the prior is airtight. Many people never learn that their prior could have been questioned.
• Do not miss probation requirements from the earlier case while the new one is pending.

Probation, compliance and clearing your record

After a repeat DUI, completing probation without problems is the foundation for everything that follows. That means finishing the DUI program on time, keeping the interlock installed and maintained, paying fines as ordered and avoiding any new arrest. If something goes wrong, such as a missed class or a new allegation, it is usually better to address it early than to wait for a warrant.

Once probation is complete, many repeat DUI convictions can be dismissed under Penal Code 1203.4, often called expungement. It does not erase the conviction for every purpose, and it still counts as a prior for 10 years, but it can help with many job applications. Read Can a DUI be expunged in California? and see record sealing and expungement.

If you are a current or former member of the military, ask about military diversion, which may be available in some misdemeanor cases. Whether it can apply to a DUI charge depends on the current law and the facts, so ask Marcus.

Working with Marcus

Marcus E. DeBose has defended San Diego clients since 2001. Early in his career he carried a caseload of 125 felony cases at one time, and he has won multiple "Not Guilty" verdicts at jury trial. He is a partner at Tegnelia & DeBose, APC, the firm behind Email My Lawyer.

In a repeat DUI, prosecutors and judges see the record first. Marcus starts with a long first conversation to learn what happened, what has changed in your life since the earlier case, and what is at stake for you and your family. Then he reviews the new arrest and every prior for weaknesses, and he tells your story to the prosecutor and the judge, so they see the person beyond the file.

You work with Marcus directly and can reach him day or night. He represents clients in courthouses across San Diego County and at the Southwest Justice Center in Murrieta for southwest Riverside County. Marcus is bilingual in English and Spanish. Hablamos español.

Your first consultation is free. Meet Marcus at the Mission Valley office, or talk by phone or Zoom. Request a consultation or learn more about Marcus.

This page is general information about California law, not legal advice for your situation. Every case is different, and past results do not guarantee a similar outcome.