Teen Drivers and Summer OWI: Michigan's Zero Tolerance Law Explained for Plymouth Parents

Mid July is the deepest part of summer break. Plymouth-Canton students have been out of school for six weeks, graduated seniors are working summer jobs before college, and teenagers have more unstructured time and more access to cars than at any other point in the year, which is exactly why this is the peak season for underage drinking and driving charges in Western Wayne County. For a parent the phone call comes out of nowhere, and most of what follows gets decided in the two weeks after it, starting the moment a set of car keys changes hands on a Friday night.

What does Michigan's zero tolerance law actually say?

Michigan's zero tolerance provision, MCL 257.625(6), makes it unlawful for a person under 21 to operate a vehicle with any bodily alcohol content, meaning a BAC of .02 or higher or any presence of alcohol other than from a generally recognized religious service or a validly prescribed medication. Point zero two is functionally one drink, and for a smaller teenager it can be less than one. A first offense carries up to 360 hours of community service, a fine up to $250, four points on the driving record, 30 days of restricted driving, and a misdemeanor conviction on the permanent record, and a second offense within seven years escalates to up to 93 days in jail, a $500 fine, and a 90 day license suspension. The name of the law is accurate: there is no cushion, no margin for "it was one beer hours ago," and no version of the stop that ends well once the number shows anything at all.

What happens if a teenager tests at .08 or higher?

At .08 or above, a driver under 21 faces the adult OWI charge under MCL 257.625 in addition to or instead of zero tolerance, and the adult penalties come with it: up to 93 days in jail (180 for a High BAC of .17 or above), fines of $100 to $500, a 30 day hard suspension followed by 150 days of restricted driving, six points, mandatory substance abuse assessment and treatment, and possible vehicle immobilization. Michigan's graduated licensing system then adds a separate layer for drivers still on Level 2, because any alcohol conviction can extend the Level 2 period, delay full licensure, and trigger additional restrictions, so a driver who's 17 with a zero tolerance conviction may not reach an unrestricted license until well past the point their peers do.

Why is the 14 day implied consent deadline the most urgent item?

Under MCL 257.625c, refusing the post arrest chemical breath or blood test triggers an automatic one year license suspension, and the driver has only 14 days from the arrest to request a hearing with the Secretary of State. Teenagers refuse at higher rates than adults, usually out of panic and often on advice from a friend in the car, and then nobody tells the parents about the 14 day clock, which expires quietly while the family is focused on the criminal case. The result is a full year suspension that the criminal case cannot undo, so if your child refused a test, this deadline sits above everything else on the list.

What about minor in possession charges?

Separate from any driving charge, MCL 436.1703 covers possession or consumption of alcohol by a minor. A first offense is a state civil infraction with a fine up to $100 and possible substance abuse screening, education, and community service, a second offense is a misdemeanor with a fine up to $200 and possible jail, and a third raises the fine to $500 with possible jail. The statute includes a deferral that can end a first offense in dismissal without a public record, but the court won't volunteer it; it has to be requested, and a teenager who pleads through the citation quickly gives up the best outcome available. Michigan also has a medical amnesty provision that protects a minor who seeks medical assistance for another minor experiencing alcohol poisoning, and the person who needed the help, from MIP prosecution under specified conditions. It saves lives and it's badly underused because almost nobody knows it exists, so it belongs in the conversation before the next party, not after.

Can parents be charged for a party at their house?

Parents face their own charges when the drinking happened at home. Furnishing alcohol to a minor under MCL 436.1701 is a misdemeanor carrying a fine up to $1,000 and up to 60 days in jail, with penalties that escalate dramatically if the minor's consumption causes a death, and allowing a gathering where minors consume, under MCL 750.141a, is a separate misdemeanor on top of it. Michigan also permits civil suits against social hosts when an intoxicated minor causes injury or death, which is how a house party becomes a lawsuit that reaches the homeowners. "They were going to drink anyway, at least they were safe here" is a common piece of parental reasoning, and it provides no legal protection whatsoever.

Why is a conviction at 18 different from one at 40?

A conviction at 18 lands at exactly the moment a young person is applying to colleges, jobs, scholarships, and licensing programs, so the same misdemeanor costs more. College applications carry disclosure requirements, many scholarships have conduct clauses, ROTC and military enlistment get complicated, and study abroad runs into visa problems, with Canada in particular treating impaired driving convictions as serious criminality that can support denying entry. Professional licensing in nursing, education, and healthcare asks about it, insurance rates carry it for years, and employment background checks surface it long after the summer it happened.

Does HYTA make it disappear?

The Holmes Youthful Trainee Act, MCL 762.11, lets a court defer proceedings for an offense committed on or after the defendant's 18th birthday and before their 26th, impose probation, and dismiss the case without a public record on successful completion, and for many young defendants it's the most important tool in the building. The critical limitation is that HYTA doesn't apply to traffic offenses, which excludes OWI and zero tolerance charges, though it remains available for much of what else a teenager might face, including drug possession, retail fraud, and property offenses. For the driving charges the tools are different: challenging the stop, because a car full of teenagers driving late isn't by itself reasonable suspicion and many of these stops rest on thin justifications; challenging field sobriety tests, which are validated on adults and which nervous teenagers perform badly on sober; attacking chemical test integrity, since the 15 minute observation period, calibration records, and operator certification all apply in a zero tolerance case and small errors matter proportionally more at .02; raising alternative sources of mouth alcohol like mouthwash, breath spray, and certain medications; and contesting who was actually driving when multiple teenagers were in the car. Beyond the defenses, negotiated reductions and delayed sentencing under MCL 771.1 round out the options.

What should parents do right now?

The first two weeks are for protecting options, and this is the one place a checklist earns its keep:

• Tell your child to stop talking: not to police, not to school officials, not to friends, and not on social media.
• Don't consent to a search of your child's phone or car.
• Calendar the 14 day implied consent deadline if any test was refused.
• Preserve everything: texts, photos, receipts, and the names of everyone who was present.
• Don't let your child plead guilty at arraignment to get it over with, because that single decision forecloses every better outcome.
• Get a lawyer before the first court date.

One summer night doesn't have to become ten years

Charges arising in Plymouth, Plymouth Township, Canton, and Northville go to the 35th District Court in Plymouth, defendants under 17 are handled in Wayne County Juvenile Court's Family Division, and defendants 17 and older stand in adult court. The gap between a dismissed case and a permanent conviction for a young person is enormous, and it's usually decided in the first two weeks, before most families have even absorbed what happened, which is why our OWI defense practice treats the early days of a teenage case as the case. Call Boria Law at (734) 453-7806 if your son or daughter has been charged. Attorney Aaron J. Boria handles teenage OWI and MIP cases in the 35th District Court, and the earlier the call comes, the more options remain the next time the car keys change hands on a Friday night.

Quick answers

What if we already missed the 14 day deadline?

The one year refusal suspension takes effect, and the criminal case can't undo it. A separate hardship appeal to the circuit court may still be possible depending on the circumstances, but that path is narrower and harder than the hearing you get by asking within 14 days, so if the deadline has passed, an attorney should evaluate the remaining options immediately rather than waiting for the first court date.

Can my teenager still drive to work or school on a restricted license?

A restricted license generally covers necessary driving such as to work, school, court ordered programs, and medical appointments, and nothing else. For a first zero tolerance offense the restriction runs 30 days, while an OWI conviction brings a 30 day hard suspension with no driving at all before the restricted period begins, which is why the difference between the two charges matters so much for a student with a job.

Does a first MIP go on a criminal record?

A first minor in possession offense is a state civil infraction rather than a crime, and the statute's deferral can end it in dismissal without a public record, though the deferral has to be requested rather than waited for. A second offense becomes a misdemeanor, so the handling of the first one, and whether anyone asked for the deferral, decides what a future background check shows.

Related reading

• Refusing a Breath Test in Michigan: PBT vs Chemical Test and the 14 Day Deadline
• Graduation Open House Parties and Social Host Liability for Michigan Parents
• College Move In and Off Campus Parties: Michigan Social Host and Nuisance Party Law