State Senate Passes Legislation Strengthening Ignition Interlock Device Laws

Monday, January 26th, 2026 -- 11:01 AM

(Wisconsin Radio Network) Legislation to strengthen interlock ignition device laws passes in the Wisconsin Senate.

The bill would add 180 days to an interlock ignition device order for a number of offenses, including tampering with the device, removing it without authorization or trying to start a vehicle with a blood alcohol content of .02 or more.

Penalties for violating a device order would also increase, including fines of up to $1,100 and up to six months in jail. The bill would also eliminate waiting periods to apply for an occupational license after a device is installed.

The bill now heads to the Assembly, where it’s also expected to pass.

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