Ignition Interlock DeviceInformation Sheet
Orange County Superior Court · Locally Approved Forms
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Last updated August 4, 2026
# Ignition Interlock Device Information Sheet (L-0962) This form provides basic information about ignition interlock devices, which are breath-testing machines installed in a car that prevent the engine from starting if alcohol is detected on the driver's breath. People convicted of driving under the influence (DUI) are required to use this form to understand the device's purpose and how it works.
This form must be printed and filled by hand, or opened in Adobe Acrobat.