How do I get an interlock license?

Follow the steps in our guide. If you require assistance during the process, call a LifeSafer State Expert now at 800-634-3077.

1 . Check Status

Check the status of your license online.

2 . Pass Exams

If your license has been revoked, vision and knowledge tests, and possibly a driving test, will be required. If your license has been suspended, no tests will be required unless your license has expired.

3 . Enroll In A Sobriety Program

Enrolling in the 24/7 Sobriety Program is required.

4 . Install An Ignition Interlock

Call LifeSafer Ignition Interlock at 800-634-3077 to schedule your ignition interlock installation. Ask about discounts and special offers.

5 . Obtain SR-22 Insurance

Go to your local South Dakota driver’s license office. Pay a reinstatement fee of $50–$200, show proof of SR-22 insurance.

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Information on South Dakota DWI and Ignition Interlock Laws

Administrative and Judicial

South Dakota laws require that drivers whose blood alcohol concentration (BAC) level of .08 be charged with DUI. However, you can even be charged with DUI with a BAC level of .05 if the arresting officer determines that you could not drive safely.

If you are convicted of DUI in court, you maybe be required to participate in the state’s 24/7 Sobriety program, which submits offenders to testing for alcohol, marijuana, and other controlled substances. As part of the program, you may need to install an ignition interlock device (IID) in your vehicle.

In addition, DUI conviction in South Dakota carries fines, jail terms, and periods of license revocation.

Every situation and state is unique, please consult with your attorney or your state licensing authority to confirm your requirements and obligations.

The information provided on this website does not, and is not intended to, constitute legal advice; instead, all information, content, and materials available on this site are for general informational purposes only. Information on this website may not constitute the most up-to-date legal or other information. This website contains links to other third-party websites for the convenience of our readers. Links from LifeSafer Ignition Interlock to other sites, or from other sites to the LifeSafer, do not constitute an endorsement by LifeSafer.

How much does an ignition interlock cost in South Dakota?

An interlock is about $3 per day on average. What you are paying for goes beyond the device, however. Our IIDs are tested and calibrated for accuracy before ever going out the door. Our customer service and reporting specialists are also part of LifeSafer’s value to customers. Your local authorized South Dakota installation center is constantly updating their training and calibration service so your program runs smoothly and we can install an interlock on any vehicle. There is a lot riding on your device working properly and LifeSafer invests in accuracy and ease of use.