Minnesota’s New DUI Rules: Frequently Asked Questions
By Sullivan Rice
Minnesota’s new DUI (technically DWI) laws went into effect on August 1, 2025. These changes are some of the toughest in state history and will affect thousands of drivers. Below are the most common questions—and clear answers—about what the new rules mean.
Q: What is the biggest change in Minnesota’s DWI laws?
The biggest shift is the look-back period. Courts used to only consider prior DWIs from the past 10 years when deciding penalties. Now, they can look back 20 years. That means a conviction from 2006 can still impact your case today.
Q: How long do I have to be on ignition interlock under the new law?
It depends on your record:
First repeat offense: At least 2 years
Second offense: 6 years
Third or more offenses: 10 years or longer
Judges and the Department of Public Safety can also extend the period if you violate the program.
Q: What happens if I drive without ignition interlock when it’s required?
Before, this was mostly an administrative violation. Now, it’s a gross misdemeanor crime. That means possible jail time, fines, and a permanent criminal record—on top of longer license revocations.
Q: Why did Minnesota pass these changes?
Lawmakers acted after a tragic crash at the Park Tavern in St. Louis Park, where a repeat offender—who should have had ignition interlock—drove into a restaurant patio, killing two people. The new rules are meant to close loopholes and prevent similar tragedies.
Q: Does this mean my old DWI from 15 years ago counts against me now?
Yes. Under the 20-year look-back, any qualifying DWI within the last two decades can increase penalties, even if you thought it was “too old” to matter.
Q: What if I violate the ignition interlock program?
Tampering with the device, skipping rolling retests, or blowing over 0.02 BAC can extend the length of your interlock requirement. In some cases, it can even reset your entire program back to day one.
Q: Can I fight these penalties?
Yes. You still have the right to:
Challenge your license revocation at an implied consent hearing
Fight the criminal charges in court
Seek reduced penalties or treatment options instead of harsher punishment
The sooner you act, the better your chances of protecting your license, your record, and your freedom.
Q: How can Jack Rice Defense help?
We understand how overwhelming these changes feel. At Jack Rice Defense, we:
Challenge DWI charges and license revocations
Help clients stay compliant with ignition interlock rules
Defend against gross misdemeanor charges for driving without interlock
Work toward the best possible resolution in every case
Bottom line: Minnesota’s new DWI laws make the consequences of a conviction more severe than ever. If you’ve been arrested for DWI—or already face ignition interlock requirements—you need experienced representation to protect yourself.
Call Jack Rice Defense at 651-447-7650 or 612-227-1339 for your free, confidential consultation.
