What Is Michigan’s Super Drunk Law?
Michigan’s super drunk law is an enhanced first-offense OWI charge that applies when your bodily alcohol content is 0.17 or higher. It is not a separate crime. It is a higher tier of the same offense, with steeper penalties attached.
The threshold is written into MCL 257.625, which defines operating while intoxicated to include a person who “has an alcohol content of 0.17 grams or more per 100 milliliters of blood, per 210 liters of breath, or per 67 milliliters of urine.”
The enhancement took effect on October 31, 2010. Before it, a first offense carried the same exposure whether you blew 0.09 or 0.25.
One point surprises almost everyone: the enhancement is automatic at the number. There is no requirement that you drove badly, caused an accident, or hurt anyone.
What Are the Penalties for a First High BAC Offense?
A first High BAC offense is still a misdemeanor, but the maximums are close to double a standard first offense. Under MCL 257.625(9)(a), the court can impose one or more of the following.
- Jail: up to 180 days, compared with up to 93 days for a standard first-offense OWI.
- Fine: $200 to $700, compared with $100 to $500 for a standard first offense.
- Community service: up to 360 hours, the same as a standard first offense.
- Points: 6 points on your driving record.
- Alcohol treatment: mandatory completion of an alcohol treatment program.
The court may also order your vehicle immobilized, though on a first offense that decision is discretionary rather than mandatory.
It is worth being clear about what these numbers are. They are statutory maximums, not typical sentences. What a specific court actually imposes depends on the facts, your record, and how the case is handled.
If your reading came back under 0.17, you are looking at a standard first offense instead, and our first offense OWI page covers how those cases are handled.
How Does a High BAC Charge Affect Your License?
The license consequence is where High BAC hurts most, because it is longer and more restrictive than a standard first offense.
A standard first-offense OWI carries a suspension of up to 180 days. A High BAC conviction carries a one-year suspension, according to the Michigan State Police Impaired Driving Law summary.
You are not necessarily off the road for the full year. After the first 45 days of hard suspension, you may become eligible for a restricted license, but only if you drive a vehicle equipped with an ignition interlock device.
An interlock is a breath-testing unit wired to your ignition. You blow into it to start the car, and it locks the vehicle out if it reads a set alcohol level. You pay for installation and upkeep yourself.
That 45-day wait matters in practice. For a lot of people, the real question after a High BAC arrest is not jail, it is how to keep a job that requires driving. We walk through the reinstatement path in How to Get Your License Back After an OWI in Michigan.
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How Long Does a Prior Offense Follow You?
For a second offense, Michigan looks back seven years. Under MCL 257.625(9)(b), a violation within seven years of a prior conviction carries a mandatory fine of $200 to $1,000, plus one or more of the following: jail of 5 days to 1 year, or community service of 30 to 90 days.
A third offense works differently and is far more serious. After two or more prior convictions, the offense becomes a felony, and the seven-year window no longer protects you, because the statute counts those priors “regardless of the number of years that have elapsed.”
We break down that escalation in detail in First, Second, and Third OWI in Michigan: How Penalties Escalate.
Which Courts Handle High BAC Cases Near Taylor?
A High BAC first offense is a misdemeanor, so it stays in the district court for the community where the stop happened.
For a Taylor stop, that is the 23rd District Court at 23365 Goddard Rd. The more useful fact about the 23rd is not its address. It runs a hybrid DWI and drug court, one of a number of such programs in Wayne County listed by Michigan’s State Court Administrative Office.
Several courts nearby run one too. The 25th in Lincoln Park, the 33rd in Woodhaven, the 34th in Romulus, and the 16th in Livonia all operate hybrid DWI and drug courts, and the 18th in Westland runs a dedicated DWI sobriety court.
This matters on a High BAC charge more than on an ordinary OWI, because a High BAC conviction already carries mandatory alcohol treatment. The treatment obligation is coming either way, so it is worth knowing early whether the court you are in has a program at all.
Eligibility is real and never automatic. These programs generally target repeat and non-violent cases, admission sits in the court’s discretion, and whether one is available to you depends on that court and on your record.
Why Is the 0.17 Reading Not Automatically Final?
Because the whole enhancement rests on a single measurement, and a measurement carries conditions.
A breath result depends on the instrument being properly calibrated and maintained, on the operator following the required procedure, and on an adequate observation period before the test. All of that is documented, which means all of it can be reviewed.
Consider what rides on one hundredth of a point. At 0.16 you face up to 93 days in jail and a suspension of up to 180 days. At 0.17 you face up to 180 days in jail, a full one-year suspension, and mandatory treatment. The line between those two outcomes is equipment and procedure.
How that reading gets challenged in practice is a separate subject, and our High BAC and super drunk defense page covers it. This article stays with what the law itself requires.
There is also a track people forget. If you refused the breath test, that triggers its own Secretary of State proceeding on a short deadline, entirely apart from the criminal case. We cover that in Can You Refuse a Breathalyzer in Michigan?.
When Should You Talk to an Attorney?
Early. The 45-day interlock eligibility date and any implied consent deadline start running from the arrest, not from the day you decide to get help.
If you are still in the first days after an arrest, What to Do After an OWI Arrest in Michigan covers the immediate steps, and the broader drunk driving page covers the full range of OWI charges.
For his background with these cases, see the attorney page. To talk through a High BAC charge directly, use the contact page. No two of these cases carry the same facts, and no attorney can promise a particular result.
This article is general information about Michigan law and is not legal advice. Reading it does not create an attorney-client relationship. For advice about your specific situation, speak with a licensed Michigan attorney.
