Is a THC Vape Pen at School a Felony in Michigan?

The call from the school office comes in the middle of a Tuesday, and the sentence that stops a parent cold is usually some version of "we found a vape in your son's backpack, and it isn't nicotine." By the time you're in the car, you've already heard from somebody that THC cartridges are a felony, that this is a controlled substance case, that a kid can be charged as an adult for it. Almost none of that is true in Michigan, and the reason it matters to get the law right in the first hour is that the criminal exposure here is smaller than parents fear while the school consequence is far larger than they expect, and those two problems move on completely different clocks.

Key takeaways

Since 2018 Michigan treats marijuana concentrate as marijuana, so the oil in a cartridge isn't a separate controlled substance and a student's first offense is a civil infraction, not a felony.
A student under 18 caught with marijuana faces a $100 civil infraction plus a four hour drug education class on a first offense, and the case usually goes through the family division rather than district court.
Marijuana is still prohibited on school property for everyone, including adults over 21, so legality off campus doesn't reach the parking lot or the building.
School officials only need reasonable suspicion to search a backpack, locker, or car in the student lot, which is a far lower bar than the probable cause police need.
The school discipline track can reach 180 school days, and Michigan law puts a rebuttable presumption against long suspensions and expulsions that most families never invoke because nobody tells them it exists.

Is a THC cartridge a felony in Michigan?

No, and the confusion is worth clearing up because it drives a lot of bad decisions in the first week. In states that never legalized, THC oil gets weighed as a concentrate and charged by weight, which is how a single cartridge turns into a felony somewhere like Texas. Michigan went the other direction in 2018, when the Michigan Regulation and Taxation of Marihuana Act folded concentrate into the definition of marijuana, and the state closed the remaining gap on October 11, 2021, when products containing more than 0.3 percent THC, including synthetically derived delta-8, came under the same marijuana rules. The practical result is that the gram or so of oil in a cartridge is just marijuana, well under the possession limits the statute uses, and your student isn't facing a controlled substance felony over it. The one real exception is a cartridge that isn't cannabis at all, because synthetic cannabinoids sold as vape products still get charged under the controlled substance statute, MCL 333.7403, and that's a different case with a different ceiling.

What is the actual penalty for a student under 21?

For anyone under 21, possession of 2.5 ounces or less is a civil infraction rather than a crime. A student under 18 faces a $100 fine or community service plus a four hour drug education class on a first offense, and eight hours on a second, while an 18 year old or a 20 year old faces the same fine without the mandatory education component. A third offense is where it can be charged as a misdemeanor, which is the reason a first citation deserves real attention even though it looks minor on paper. If your student is under 18, the matter typically moves through the family division rather than the 35th District Court, and the practical difference is that family division judges have wide latitude in how they resolve these, which cuts both ways depending on how the case is presented.

Did the school already schedule a hearing? The discipline track moves faster than the court file, and what your student says in that meeting doesn't stay in that meeting.

(734) 453-7806

Does it matter that it happened at school?

It matters more than anything else about the case. Michigan's marijuana law carved out school property specifically, so possession and use on public or private school grounds remain prohibited for everyone, including an adult over 21 who could legally carry the same cartridge down Main Street. That carve out is why a student who's 18 and legally allowed to buy at a dispensary still has a problem the moment the cartridge crosses onto campus, and it's why "it's legal now" is the single most expensive thing a student can say in the dean's office. The location also shapes what the school can do next, because a district's code of conduct treats a controlled substance on school property as a top tier violation regardless of what the citation says.

Could the school search a backpack, a locker, or a car in the student lot?

Usually yes, and this is where parents most often expect a defense that isn't there. Police need probable cause to search, but school officials operate under a lower standard, needing only reasonable suspicion that a search will turn up evidence of a rule violation, and the courts have applied that standard to backpacks, lockers, and vehicles parked in the student lot. When a school resource officer is the one doing the searching, the analysis gets more interesting, because an officer acting on his own initiative for a criminal investigation is held to a different standard than an administrator acting on a school matter, and who directed the search becomes a real question. It's worth having someone look at how the search actually unfolded rather than assuming either that it was automatically fine or that it was automatically improper.

What can the school actually do?

This is the consequence that follows a student the longest, and it's governed by statute, not just district policy. Michigan law allows a school board to suspend or expel for up to 180 school days for serious conduct, but the same law creates a rebuttable presumption that a suspension longer than 10 days or an expulsion is not justified unless the board demonstrates that it considered each of the statutory factors, including the student's age, disciplinary history, whether a lesser intervention would address the behavior, and whether restorative practices were considered. That presumption is a real tool and it's badly underused, because families walk into hearings without knowing the board carries the burden of showing it weighed those factors. The person conducting the hearing has to be impartial, the record made in that hearing is the record on any appeal, and the difference between a ten day suspension and a semester away from Plymouth-Canton frequently comes down to whether anyone made the board address the factors on the record.

What should a parent do in the first week?

Slow the student's talking and speed up your own preparation. Anything your student explains to an administrator can be repeated to the officer and can end up in the petition, so the instinct to clear it up by being fully forthcoming in the dean's office regularly makes the criminal side worse while doing nothing for the discipline side. Get the district's code of conduct and the hearing notice in writing, ask what evidence the school is relying on, request the incident report, and find out whether a citation was actually issued or whether the school is handling it internally, because those are two different timelines and families often assume the quiet one means nothing is coming. If a citation has been issued, our Michigan drug possession defense practice handles both tracks together, which matters because a statement made to satisfy the school can undercut the court case, and a plea entered to end the court case quickly can hand the school a finding it didn't have.

Where this ends up

Handled early, a first cartridge at school is a $100 civil infraction, a drug education class, and a discipline hearing that ends in something short of a lost semester, and none of it defines a kid who's sixteen. Handled late, after a student has explained himself three times to three different adults and the family has treated the citation as paperwork, the same facts produce a long expulsion, a family division file, and a spring spent driving to a different building. The call you make back to that school office is the one that matters, and it should come after you know what the case actually is. Call Boria Law at (734) 453-7806 if your student was caught with a vape at school this fall. Attorney Aaron J. Boria handles the citation and the discipline hearing as one problem, because for your family that's exactly what they are.

Quick answers

Will a marijuana civil infraction show up on a background check?

A civil infraction isn't a criminal conviction, so it won't appear as one on an ordinary employment background check, though the underlying record still exists and a juvenile file has its own confidentiality rules. The bigger paper trail for most students is the school discipline record, which follows a transfer between districts and gets asked about on some college applications, and that record is created by the hearing rather than by the citation.

Can my student lose a driver's license over this?

A marijuana possession civil infraction that doesn't involve a vehicle generally doesn't carry a license sanction, which surprises parents who remember the older drug laws that suspended licenses for any possession conviction. If the cartridge was found during a traffic stop, or if there's any suggestion of driving after use, the case changes entirely and moves into operating while intoxicated territory, where license consequences are automatic on conviction.

Does my student have to attend the school hearing?

Attending is almost always the right call, because the hearing is where the factual record gets made and a student who doesn't appear gets decided about rather than heard. What your student says there is the part to prepare carefully, since the goal is to give the board what it needs to weigh the statutory factors without handing the prosecutor a confession, and those two objectives can be met at once with preparation.