What is the purpose of the ignition interlock device, and when are you required to install one on your vehicle? Christopher Combs and Steven Waterkotte of Combs Waterkotte discuss what an ignition interlock device is and when it is required by law.

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Don’t “Blow” Your DWI/DUI Case: Key Mistakes to Avoid
Combs Waterkotte, Missouri’s leading DWI/DUI law firm, has handled over 10,000 cases successfully. This ebook guides you through the DWI/DUI defense process and helps you avoid key mistakes.