Substitute Senate Bill No. 465 Summary

• Requires first-time DUI offenders to install approved ignition interlock devices on their vehicles for one year following license restoration after serving a 45-day suspension.

• Mandates three-year ignition interlock installation for second DUI offenders, with the first year restricted to driving only to work, school, treatment programs, or probation appointments.

• Establishes 45-day administrative suspension for individuals arrested for DUI who refuse chemical testing or test with elevated blood alcohol content, with ignition interlock device required upon license restoration.

• Eliminates age-based penalties for second DUI offenders and simplifies suspension periods under the administrative license suspension process by removing prior tiered penalties.

• Transfers ignition interlock supervision to the Department of Motor Vehicles for individuals not under probation supervision and establishes a $100 fee for device installation, with funds deposited into a separate ignition interlock administration account.