Minnesota DWI Arrest Process: What Happens and What to Do Next

When a DWI arrest happens in Minnesota, most people's memory of the sequence is fragmented. Understanding what actually occurred — and what should have occurred — matters because the procedural details of the stop, arrest, and testing become the foundation for any legal challenge later.

The Traffic Stop

A Minnesota DWI arrest typically begins with a traffic stop. Under the Fourth Amendment, the officer needs reasonable articulable suspicion that a traffic law was violated or that criminal activity is occurring. Common bases include swerving, speeding, failure to signal, or driving with equipment violations like a burned-out headlight.

Sobriety checkpoints are a different matter — Minnesota has not enacted legislation authorizing random DWI checkpoints, so virtually all Minnesota DWI cases originate from individual traffic stops.

Once the officer initiates contact, they're assessing signs of impairment: odor of alcohol, slurred speech, bloodshot eyes, fumbling with documents. These observations go into the police report and form the probable cause for further investigation.

Field Sobriety Tests

If the officer suspects impairment, they'll request standardized field sobriety tests — typically the Horizontal Gaze Nystagmus (eye tracking), the Walk-and-Turn, and the One-Leg Stand. These are voluntary. You can decline them without direct legal penalty, though your refusal may be noted in the report.

A preliminary breath test (PBT) at the roadside is different from the formal evidentiary test at the station. The PBT result is generally not admissible at trial, but it can establish probable cause for the arrest itself. Refusing the PBT is a petty misdemeanor in Minnesota.

The Arrest and Booking

Once the officer determines probable cause exists, you're placed under arrest and transported to the law enforcement facility. At booking, the officer reads the Minnesota Implied Consent Advisory — a formal notice that Minnesota law requires you to submit to a chemical test of your breath, blood, or urine, and that refusing this test is a crime.

This is the evidentiary test, not the roadside PBT. The officer typically requests a breath test first. If you agree and the result shows a BAC of 0.08 or higher (or 0.04 for commercial vehicle operators), the officer serves a Notice and Order of Revocation on behalf of the Commissioner of Public Safety.

You're held until you're sober enough to be released, which might mean a few hours in a holding cell. In most first-offense cases without aggravating factors, you're released on your own recognizance or with conditions of release (like no alcohol consumption).

Your Vehicle

Here's the immediate practical problem most people focus on: your car. When you're arrested, your vehicle is towed to a private impound lot. Towing fees in the Twin Cities metro typically run $150–$300, and daily storage fees of $25–$50 start accumulating immediately.

Getting the vehicle back is a priority because every day it sits in the lot costs money. To retrieve it, you'll need:

• A valid photo ID (your physical license was confiscated, but the temporary paper permit counts)
• Proof of insurance for the vehicle
• Payment for towing and accumulated storage fees
• Someone with a valid license to drive the vehicle out if your temporary permit has expired

If your plates were impounded (BAC of 0.16 or higher, child passenger, or prior administrative action), the vehicle can't be driven without obtaining special registration plates ("whiskey plates") from a deputy registrar first. Otherwise, you can arrange to have it towed to private property.

Retrieve the vehicle within the first day or two. Letting it sit over a weekend can add hundreds of dollars in storage fees that serve no purpose.

The Paperwork You Receive

When you're released, you should have several documents:

• Notice and Order of Revocation: This is your temporary driving permit (14 days for a breath test failure or refusal; 7 days for a blood or urine test refusal under a search warrant). It's also the document that starts the 60-day clock for filing an Implied Consent petition
• Citation or complaint: The criminal charge information, including the court and date of your first appearance
• Release conditions: Any restrictions on your behavior (no alcohol, no driving, etc.) that the court or officer imposed as conditions of release
• Property inventory: A list of personal items that were inventoried during booking

Keep all of this paperwork. The Notice and Order of Revocation in particular is time-sensitive — it establishes the dates for your temporary permit expiration and your 60-day judicial review deadline.

The First 48 Hours

Once you're home with your paperwork sorted and your vehicle retrieved, the first real decisions start. You have 14 days before your temporary permit expires (7 days if this was a warrant-based blood or urine refusal), and 60 days from receipt of the Notice to file for judicial review.

The two immediate priorities:

1. Decide whether to challenge the administrative revocation through an Implied Consent petition. If there were problems with the stop, the probable cause determination, or the testing protocol, this challenge can potentially rescind the revocation entirely.

2. Choose your driving pathway: the ignition interlock program (immediate driving, no restrictions, but with monthly device costs) or a limited license after the 15-day hard waiting period (restricted hours and destinations, but no device costs).

Both decisions have downstream consequences for your timeline, costs, and criminal case strategy.

The Minnesota First-Offense DUI Guide breaks down the first 30 days into specific action items — starting from the moment you get home from the arrest through your first court appearance.

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