FAQ State: Missouri

  • How do I know if I need a camera/GPS/etc.?

  • What constitutes a violation in my state?

  • What happens if I violate?

  • Where do I send a record of my service appointments?

  • Where can I go for Ignition Interlock service?

  • How often does my IID need to be serviced?

  • How do the consequences differ for a first and second DWI? Third? Fourth?

  • What happens after I get my DWI?

  • What if I have a requirement, but I don’t own a vehicle?

  • Do I need the device on all of my vehicles?