2025 Session Last amended: 2024 session

§ 169A.03 — Definitions

Plain-Language Summary

This section defines the key terms used in Minnesota's DUI laws. It explains what 'alcohol concentration' means, what counts as an 'aggravating factor' that makes a DUI more serious, and what vehicles and driving situations the DUI laws cover.

Practical Notes
When this applies: Whenever you need to understand a term used in Minnesota’s DUI chapter (169A). Who this affects: Anyone charged with or researching DUI offenses in Minnesota. Key points: The legal limit for alcohol concentration is 0.08 for regular drivers and 0.04 for commercial drivers. Aggravating factors include a prior DUI within 10 years, a blood alcohol level of 0.16 or higher, or having a child under 16 in the vehicle. ‘Motor vehicle’ includes cars, trucks, motorboats, snowmobiles, and ATVs.