• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
Ignition Interlock Help

Ignition Interlock Help

The One Stop Place For All Your Ignition Interlock Needs!

  • Interlock Device
  • Locations
  • State Laws
  • FAQs
  • Contact
  • 888-958-8140

A Second Chance: Missouri DWI SIS Program

You are here: Home / Law / A Second Chance: Missouri DWI SIS Program
October 19, 2016 by Editorial Staff

Missouri DWI SIS programMissouri has a DWI SIS program through the criminal court. A SIS, or Suspension Imposition of Sentence, is a way of pleading guilty to a DWI to receive a non-criminal conviction. It’s a plea bargain that gives you a chance to expunge your DWI if you complete the program attached, including installing and maintaining an ignition interlock device. With a  SIS sentence, the defendant is placed on probation. If probation is broken, the defendant’s license is typically revoked, as well. The probation will most likely last two years.

A Missouri DWI SIS isn’t the end of the world, and can actually be a fresh start.

A SIS is preferable to many of the legal consequences of driving under the influence, especially as a more lenient sentence than what you could face in a DWI case.

  •    For some, a first offense DWI in MO can actually be forgotten and forgiven with an SIS: i.e. no more repercussions after the fact, what’s done is done.
  •    With the completion of the program, and not drinking and driving again, of course, the SIS could be both the first and last time that someone would have to pay the consequences for this mistake.

Probation is the biggest part of the SIS program. If the defendant violates probation and faces license revocation, then the judge may order any sentence within the full range of punishment for the crime convicted. If the defendant successfully completes probation, no sentence is actually ordered and the SIS is NOT considered a criminal conviction for anything other than law enforcement purposes. There’s no criminal charge on the offender’s public record, so future searches for housing or employment aren’t affected.

There’s no fee to participate in the Missouri DWI SIS program, just an opportunity to erase your past and do your best in the future.  Take the time to do the program that’s right for you.

Category: LawTag: Ignition Interlock, Missouri, Restricted License

About Editorial Staff

The editorial staff is a group of writers and contributors with wide-ranging areas of expertise. The editorial staff provides news and analysis of topics that are focused on community and driver safety.

Previous Post:You Don’t Want an Illinois BAIID?
Next Post:The Three Types of Ignition Interlock Devices You’ll Meet

Reader Interactions

Leave a Reply Cancel reply

You must be logged in to post a comment.

Installation Calls

Speak to our friendly and knowledgeable staff to get answers to your questions and to schedule your Ignition Interlock Device Installation.

Call Today
Interlock Basics

Device Info
Locations
State Laws

Company

FAQs
Contact Us
Resource Library

Call Toll-Free

888-958-8140


Copyright © 2025 Ignition Interlock Help

Terms and Conditions | Privacy Policy