Disturbing the peace in Michigan is a misdemeanor under MCL 750.170, punishable by up to 90 days in jail, a fine of up to $500, or both.1Michigan Legislature. Michigan Compiled Laws 750.170 – Disturbance of Lawful Meetings2Michigan Legislature. Michigan Compiled Laws 750.504 – Punishment of Misdemeanors When Not Fixed by Statute The charge sounds minor. It isn’t always. The statute reaches further than most people expect, and a conviction stays on your record long after any fine is paid.
What Counts as Disturbing the Peace
MCL 750.170 prohibits two separate things: causing a “disturbance,” or causing a “contention.” A Michigan court explained the distinction in People v. Weinberg. “Contention” covers actual or threatened violence. “Disturbance” is broader and requires no physical confrontation at all. The court defined it as an interruption of peace and quiet, a violation of public order, or interference with someone going about their lawful business.3vLex. People v. Weinberg
The Weinberg defendants entered a business, sat on the floor in front of teller windows, sang, and refused to leave. No one was threatened. But customers had to step over them and staff had to reroute service, and that was enough. You do not need to throw a punch or scream at anyone. Blocking access, forcing others to change how they operate, or generating enough disruption to alarm bystanders can qualify.
Where the Statute Applies
The law lists specific locations. Businesses of any kind (it names taverns, stores, groceries, and manufacturing establishments, then adds “any other business place”), streets, alleys, highways, public buildings, parks, and grounds. It also covers elections and public meetings where people are lawfully gathered.1Michigan Legislature. Michigan Compiled Laws 750.170 – Disturbance of Lawful Meetings
Private residences are not on that list. If a neighbor is playing loud music at 2 a.m. inside their own home, MCL 750.170 likely does not reach the conduct. Residential noise complaints are usually handled under local city or township ordinances, which set their own quiet hours (often starting around 10 p.m.) and decibel limits, with separate penalties.
The Real Cost of a Conviction
MCL 750.170 does not set its own penalty. Michigan’s general misdemeanor provision fills the gap, capping the sentence at 90 days in jail and a $500 fine.2Michigan Legislature. Michigan Compiled Laws 750.504 – Punishment of Misdemeanors When Not Fixed by Statute A first offense without aggravating circumstances rarely draws the maximum jail term. Judges often impose probation, community service, or conditions like anger management counseling.
Court costs and administrative fees routinely add hundreds of dollars on top of any fine, so the total financial hit runs well above the statutory $500. The sentence itself is rarely the biggest problem, though. The record is.
How the Conviction Affects Your Record
A disturbing the peace conviction shows up on background checks. Employers, landlords, and licensing boards can all see it. Federal law does not prohibit employers from considering misdemeanor records, though the Equal Employment Opportunity Commission directs them to weigh the nature of the offense, the time that has passed, and the job involved, and to give applicants a chance to explain.4U.S. Equal Employment Opportunity Commission. Criminal Records In practice, many employers still screen out applicants with any misdemeanor, especially for positions involving public trust or professional licensing.
Clean Slate and Automatic Expungement
Michigan’s Clean Slate law took effect in April 2021 and created an automatic expungement process for qualifying misdemeanors. Because disturbing the peace carries a maximum of 90 days in jail, it falls into the category of misdemeanors punishable by less than 92 days. Those convictions become eligible for automatic set-aside seven years after sentencing, as long as the offense is not on the exclusion list, which covers assaultive crimes, serious misdemeanors, crimes of dishonesty, and certain other categories.5State of Michigan. Clean Slate A standard disturbing the peace conviction under MCL 750.170 is not classified as assaultive or as a crime of dishonesty, so it should qualify.
Defenses Worth Raising
Disturbing the peace charges are more defensible than many misdemeanors because the statute’s broad language creates real constitutional tension.
First Amendment Protection
The most powerful defense is often that the conduct was constitutionally protected speech or assembly. Streets, sidewalks, and parks are traditional public forums, and government restrictions on speech there must survive strict scrutiny. Even content-neutral rules on time, place, and manner must be reasonable.
The line runs between speech that annoys or offends and “fighting words.” The U.S. Supreme Court has defined fighting words as language that amounts to a direct personal insult or an invitation to physical confrontation. Speech that merely invites dispute or causes unrest is protected, even if some listeners find it deeply offensive. A protest that snarls traffic or draws angry counterprotestors isn’t automatically a disturbance. Prosecutors have to show the conduct crossed beyond expression into genuine disruption of public order.
Self-Defense
If the alleged disturbance grew out of a physical confrontation, Michigan’s Self-Defense Act can apply. Under MCL 780.972, a person who is not committing a crime may use non-deadly force anywhere they have a legal right to be, with no duty to retreat, if they honestly and reasonably believe force is necessary to defend against an imminent unlawful attack.6Michigan Legislature. Michigan Compiled Laws 780.972 – Use of Deadly Force by Individual Not Engaged in Commission of Crime; Conditions Your subjective fear must also be one a reasonable person would share.
Vagueness
Breach of peace statutes have been struck down elsewhere on void-for-vagueness grounds, and MCL 750.170’s language is broad enough to raise the issue. A criminal law must define the offense clearly enough that an ordinary person can understand what’s prohibited and that enforcement isn’t left to purely subjective judgment.7Constitution Annotated. Overview of Void for Vagueness Doctrine Michigan courts have upheld MCL 750.170, in part because cases like Weinberg gave its terms a narrowing interpretation. A challenge may still be viable if prosecutors stretch the statute to cover conduct that falls outside any reasonable definition of a “disturbance.”
Recording Police
People filming police encounters in public sometimes find themselves charged with disturbing the peace. The First Amendment protects your right to record officers performing their duties in any public space where you have a legal right to be. The protection has limits: you cannot physically obstruct officers, and they can order you to move to a reasonable distance. Within those boundaries, a disturbing the peace charge based solely on recording is unlikely to survive a constitutional challenge.
On Federal Land in Michigan
Michigan has several national parks and lakeshores, and different rules apply there. The National Park Service enforces 36 CFR 2.34, which prohibits disorderly conduct including fighting, physically threatening language or gestures, unreasonable noise (judged by time, location, and what a reasonable person would consider appropriate), and creating hazardous or offensive conditions.8eCFR. 36 CFR 2.34 – Disorderly Conduct The federal regulation requires that the person acted “with intent to cause public alarm, nuisance, jeopardy or violence, or knowingly or recklessly creating a risk thereof.” That intent element can make federal disorderly conduct harder to prove than the state statute, which does not explicitly require a particular mental state.
Don’t Skip Court
Because the charge sounds trivial, some people miss their court date. That is a serious mistake. Failure to appear will trigger a bench warrant for your arrest, and that warrant does not expire. It surfaces the next time you’re pulled over, apply for a passport, or have any law enforcement contact. A charge that might have been resolved with a small fine and probation can snowball into additional charges and mandatory jail time once a warrant is outstanding. If you’ve been charged, show up.