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California bills · 2025-2026 Regular Session

California AB 366

Ignition interlock devices.

  1. Introduced
  2. In committee
  3. Passed House
  4. Passed Senate
  5. To Governor
  6. Became law

Sponsors

Cosponsors (20)

Summary

Official abstract published by the California legislature· summary

Existing law, commencing January 1, 2019, made various changes to the law governing ignition interlock devices (IID) , including, among other things, requiring a person who has been convicted of driving a motor vehicle under the influence of an alcoholic beverage, as specified, to install for a specified period of time as ordered by the court, an IID on the vehicle they operate, provided however that installation of an IID is discretionary for a first offender, as specified; authorizing a person convicted of driving a motor vehicle under the influence, if all other requirements are satisfied, including the installation of an IID, to apply for a restricted driver's license without completing a period of license suspension or revocation; and requiring ignition interlock device manufacturers to be in compliance with specified provisions relating to payment for the costs of an ignition interlock device. Existing law makes these changes operative until January 1, 2026. On January 1, 2026, existing law, as it relates to these provisions, is generally reinstated to read as it read prior to January 1, 2019. Existing law makes it a crime to violate certain provisions relating to IIDs and motor vehicles equipped with IIDs. This bill would extend the operation of these provisions until January 1, 2033, and would instead reinstate the law to how it read prior to January 1, 2019, on January 1, 2033. By extending the application of a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.

Text versions

Roll-call votes

State vote data last updated Oct 15, 2026, 8:04 PM.

DateVoteResultYour legislators
Sep 13, 2025
House		AB 366 PETRIE-NORRIS Concurrence in Senate AmendmentspassSet your home in California to see
Sep 12, 2025
Senate		3rd Reading AB366 Petrie-Norris et al. By ArchuletapassSet your home in California to see
Aug 29, 2025
Senate		Do pass as amendedpassSet your home in California to see
Aug 18, 2025
Senate		Placed on suspense filepassSet your home in California to see
Jul 15, 2025
Senate		Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations]passSet your home in California to see
Jun 3, 2025
House		AB 366 Petrie-Norris Assembly Third ReadingpassSet your home in California to see
May 23, 2025
House		Do pass as amended.passSet your home in California to see
Apr 29, 2025
House		Do pass as amended and be re-referred to the Committee on [Appropriations]passSet your home in California to see

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