California offers two distinct paths to restricted driving after a first DUI, but most drivers don't realize the AB 91 IID option bypasses the 30-day hard suspension entirely. Miss the 10-day DMV hearing window or the 5-day IID install deadline and you're locked into the longer timeline.
What Happens in the First 10 Days After a California DUI Arrest
You have 10 calendar days from arrest to request a DMV administrative hearing under California Vehicle Code §13558. This hearing is separate from your court case and addresses only the administrative per se (APS) suspension triggered by chemical test refusal or BAC ≥0.08% at arrest.
Missing this 10-day window waives your right to contest the APS suspension. The suspension takes automatic effect 30 days post-arrest if you do not request a hearing or if the hearing officer rules against you. The DMV hearing is your only opportunity to challenge the administrative suspension before it begins.
If you request a hearing within 10 days, the DMV grants a stay: your license remains valid until the hearing concludes. If you lose the hearing, the suspension begins immediately. If you win, the administrative suspension is set aside, though a court-imposed suspension from your criminal case may still follow if you're convicted.
The AB 91 IID Path: Skip the 30-Day Hard Suspension Entirely
Since January 1, 2019, California's AB 91 expanded a statewide ignition interlock device (IID) program that allows first-offense DUI drivers to bypass the mandatory 30-day hard suspension. If you install an IID within 5 business days of the DMV mailing your suspension order and apply for a restricted license, you can drive immediately for work, DUI program attendance, and employment-related purposes.
The IID restricted license under Vehicle Code §13353.3(b)(1) requires you to maintain the device for 12 months. You must also enroll in a DUI program (typically 3-month or 9-month depending on BAC level and county), file SR-22 insurance, and pay a $125 DMV reissue fee. The ignition interlock must be installed by a state-certified provider; the DMV maintains a list of approved vendors.
This path is available only if you act within the 5-day window after the DMV issues the suspension order, not from the arrest date. If you miss this deadline, you fall back to the traditional 30-day hard suspension before restricted license eligibility.
Find out exactly how long SR-22 is required in your state
The Traditional Path: 30-Day Hard Suspension Then Restricted License
If you do not install an IID within the 5-day window, or if you prefer not to install one, California imposes a 30-day hard suspension under Vehicle Code §13353.3. During these 30 days, you cannot drive for any reason. No work commute. No medical appointments. No exceptions.
After the 30-day hard period, you become eligible for a restricted license that allows driving to and from work, to and from your DUI program, and within the scope of your employment. This restricted license does not require an IID if you choose the traditional path, but you still must enroll in a DUI program, file SR-22 insurance, and pay the $125 reissue fee.
The restricted license under the traditional path lasts for 5 months. After the 5-month restriction period ends, your full driving privilege is reinstated if you have completed the DUI program and maintained SR-22 filing. Total suspension duration: 6 months (30 days hard plus 5 months restricted).
SR-22 Filing Requirements and Insurance Cost Impact
California requires SR-22 insurance filing for 3 years from the date of reinstatement or restricted license issuance for DUI-related suspensions. The SR-22 is not a type of insurance; it is a certificate your insurance carrier files with the DMV to verify continuous coverage. If your policy lapses or is canceled during the 3-year period, the carrier notifies the DMV electronically and your license is re-suspended immediately.
Most carriers charge a one-time SR-22 filing fee of $15 to $50. The larger cost is the premium increase: DUI drivers in California typically pay $140 to $260 per month for minimum liability coverage with SR-22 filing, compared to $85 to $140 per month for drivers with clean records. Non-standard carriers like Bristol West, Dairyland, Geico, The General, and Progressive write SR-22 policies for DUI drivers in California.
If you do not own a vehicle, you need a non-owner SR-22 policy. This covers liability when you drive a borrowed or rental vehicle and satisfies the DMV's SR-22 filing requirement. Non-owner policies cost less than standard policies because they exclude collision and comprehensive coverage.
DUI Program Enrollment and Completion Timeline
California law requires completion of a state-licensed DUI program before full license reinstatement. Program length depends on your BAC level at arrest and whether this is a first offense. First-offense DUI with BAC below 0.15% typically requires a 3-month program. First-offense DUI with BAC ≥0.15% or a second offense requires a 9-month program. Second-offense DUI cases may require an 18-month program.
You must enroll in the DUI program before the DMV will issue a restricted license under either the IID or traditional path. Enrollment does not mean completion: you can receive the restricted license as soon as you provide proof of enrollment to the DMV. However, full reinstatement after the restriction period requires program completion.
Missing two consecutive DUI program classes or failing to make payment arrangements with the program triggers automatic revocation of your restricted license. The DMV does not send a warning. The program reports your noncompliance electronically and your restricted license is voided the same day.
Second DUI and Repeat Offense Considerations
If this is your second DUI within 10 years, California's restricted license rules change significantly. The hard suspension period extends to 1 year under Vehicle Code §13352(a)(3), and IID installation becomes mandatory for any restricted license, not optional. The IID requirement lasts 1 to 2 years depending on the timing between offenses.
Second-offense DUI drivers cannot access the AB 91 immediate restricted license path. You must complete the full 1-year hard suspension before restricted license eligibility. After the year, you may apply for a restricted license by installing an IID, enrolling in an 18-month DUI program, filing SR-22 insurance, and paying the $125 reissue fee.
Third and subsequent DUI offenses carry longer hard suspension periods (2 to 3 years) and may result in a 10-year revocation in felony DUI cases. Restricted license eligibility for third-offense DUI requires a formal DMV hearing and is not guaranteed.
What to Do in the Next 48 Hours
Request a DMV hearing within 10 days of your arrest. Call the DMV Driver Safety Office at the number listed on your suspension order or submit a request online through the DMV website. The hearing request extends your driving privilege until the hearing concludes.
If you plan to pursue the AB 91 IID path, contact a state-certified IID installer immediately to schedule installation. The 5-day window begins when the DMV mails your suspension order, not when you receive it. Installing early protects your eligibility.
Contact an insurance agent who writes SR-22 policies for DUI drivers. Obtain quotes from at least three carriers. File the SR-22 with the DMV before applying for your restricted license: the DMV will not issue the restricted license without verified SR-22 filing on record.