2025 Session Last amended: 2023 session

§ 169A.20 — Driving While Impaired

Plain-Language Summary

It is a crime in Minnesota to drive, operate, or be in physical control of a motor vehicle while under the influence of alcohol, controlled substances, cannabis, or intoxicating substances, or with a blood alcohol level of 0.08 or higher. Refusing a legally required chemical test is also a crime.

Practical Notes
When this applies: Whenever a person drives, operates, or is in physical control of a motor vehicle in Minnesota (or on its boundary waters) while impaired. Who this affects: All drivers of motor vehicles, as defined in section 169A.03, subdivision 15. Key points: You can be charged even if you are sitting in a parked car if you are ‘in physical control.’ The alcohol concentration limit is 0.08 for regular vehicles and 0.04 for commercial vehicles, measured at the time of driving or within two hours. Having any amount of a Schedule I or II controlled substance or its metabolite in your body (other than legal cannabis products) is also a crime. Refusing a required breath test, or a blood or urine test required by a search warrant, is a separate crime. Penalties are set under the first- through fourth-degree driving while impaired sections and depend on prior offenses and aggravating factors.