California DUI Laws and Penalties
Explained

When you're charged with a DUI (Driving Under the Influence) in California, knowing the state's DUI laws and penalties is essential for navigating your legal situation effectively.

California DUI laws are tough, with serious penalties for those who are convicted, including fines, license suspension, and jail time. This guide gives you a complete look at DUI penalties in California to help you stay informed and ready.

An Overview of California DUI Laws

California DUI laws are managed by California Vehicle Code Section 23152, which makes it illegal to drive or control a vehicle while under the influence of alcohol or drugs. The state has strict penalties for DUI offenses, with punishments that get worse for people who commit multiple offenses.

In California, DUI (Driving Under the Influence) of alcohol, drugs, or other substances is one crime, proven by being impaired or having a blood alcohol level of 0.08 or higher.

California has an "implied consent" law, which means that when you drive on California roads, you agree to take chemical tests if you're arrested for DUI. If you refuse testing, your license gets suspended automatically and this can be used against you in court.

Key Legal Threshold
0.08
Blood Alcohol Level
Legal limit for drivers 21 and over
Enhanced Penalties
0.15
Blood Alcohol Level
Threshold for enhanced penalties

An Overview of California DUI Penalties

According to California law (California Vehicle Code Section 23152), DUI penalties include large fines, possible jail time, license suspension, and required ignition interlock devices, depending on your past record and the details of your case.

These punishments can seriously affect your ability to drive, your job prospects, and your money situation. Whether you want general information or you're facing DUI charges, you need to understand California's strict laws and how penalties increase with each offense.

Specific Penalties for a DUI in California

California DUI Fine Schedule

In California, DUI fines get bigger with each offense. The penalties are higher if your blood alcohol level is 0.15 or more or if a child was in your car when you were arrested. These situations are seen as very dangerous.

The state uses money penalties to show how serious drunk driving is. People who get multiple DUI charges face much bigger fines to stop them from driving drunk again and keep everyone safe.

First Conviction

Standard:
$390 - $1,000
BAL 0.15+ or Minor Present:
$1,000 - $3,000+ fees

Second Conviction

Standard:
$390 - $1,000
BAL 0.15+ or Minor Present:
$3,000 - $5,000+ fees

Third Conviction

Standard:
$390 - $1,000
BAL 0.15+ or Minor Present:
$5,000 - $10,000+ fees

Fourth+ Conviction

Standard:
Felony charges
BAL 0.15+ or Minor Present:
$5,000+ plus state penalties

California Imprisonment Terms

California gives longer jail sentences for each DUI conviction. A first offense can mean up to one year in jail, but high blood alcohol levels or other bad factors can make the punishment longer.

Multiple offenses mean you have to spend minimum time in jail that increases a lot. The law also says some jail time must be served one day after another so offenders can't get around the punishment.

1st

First Conviction

  • 96 hours to 6 months imprisonment
  • Enhanced penalties for high BAC or special circumstances
2nd

Second Conviction

  • 90 days to 1 year imprisonment
  • Mandatory minimum with enhanced penalties
3rd

Third Conviction

  • 120 days to 1 year imprisonment
  • Designated as habitual traffic offender
4th

Fourth+ Conviction

  • Felony charge - 180 days to 1 year or state prison
  • Habitual offender with possible state prison time

California Vehicle Impoundment/Immobilization

California law might require your vehicle to be taken away after certain DUI convictions. How long depends on what happened and if you had previous offenses.

This punishment stops people by making it so they can't drive right away. Vehicle impoundment or taking the car permanently might be ordered, especially for repeat offenders or when the vehicle was used to commit the crime.

Unless the family has no other transportation:

30
Days
First Conviction
60
Days
Second Conviction
90
Days
Third+ Conviction
* Impoundment cannot occur concurrently with incarceration

California Driver License Revocation Periods

Losing your driver's license in California after a DUI is normal, and how long depends on what you did. First offenses usually mean your license is suspended for 90 days, but this gets much longer for more offenses.

Multiple offenses mean much longer suspensions. After a fourth conviction, the state takes away your license for five years. Sometimes you can ask for limited driving privileges after a minimum time, but this isn't promised.

First Offense

  • • Without bodily injury: 4-6 months
  • • Enhanced: With enhanced BAC: 10 months minimum

Second Offense

  • • Within 10 years: 1 year minimum suspension
  • • Enhanced: Ignition interlock for 1 year

Third Offense

  • • Within 10 years: 2 years minimum revocation
  • • Enhanced: Ignition interlock for 2 years

Fourth+ Offense

  • • Within 10 years: 4 years minimum revocation
  • • Enhanced: Ignition interlock for 3 years

Serious DUI Offenses in California

California treats DUI deaths as serious felonies. DUI manslaughter can mean up to 15 years in prison and a big fine. If the driver leaves the scene, the charge gets even worse.

Vehicular homicide works the same way. These cases show how California treats regular DUI charges differently from those that cause death. The legal punishments show the permanent damage from one bad decision.

DUI Manslaughter

  • Second degree felony
  • Up to $10,000 fine and/or 15 years imprisonment
Leaving the scene: First degree felony (up to 30 years)

Vehicular Homicide

  • Second degree felony
  • Up to $10,000 fine and/or 15 years imprisonment
Leaving the scene: First degree felony (up to 30 years)

California Ignition Interlock Law and Device Guidelines

California law requires ignition interlock devices for some DUI convictions. What's required depends on how serious the offense is and your blood alcohol level when arrested. First-time offenders with a BAL of 0.15 or higher must get an ignition interlock device for one year, while those with lower BAC levels need it for six months.

Repeat offenders must have ignition interlock devices for two to four years, depending on their BAL and conviction record. The device must be put in by a state-approved company and needs regular maintenance and checking.

All costs for the ignition interlock device, including putting it in, monthly fees, and taking it out, are paid by the offender. Messing with or getting around the device is a separate crime.

For complete statutory language and the most current information, please refer to:

California Vehicle Code Section 23152

California Department of Motor Vehicles (DMV)

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