Michigan firearms preemption (MCL §123.1101–123.1104) prohibits local units of government from imposing any ordinance, regulation, or policy on the purchase, registration, ownership, possession, transportation, transfer, or licensing of firearms, ammunition, or their components. The legislature occupies the field. Limited carriage of firearms inside government buildings is the principal local-authority carveout.
MCL §123.1102 provides that a local government shall not impose special taxation on, enact any ordinance pertaining to, or regulate the ownership, registration, purchase, sale, transfer, transportation, or possession of pistols, firearms, ammunition, or components, except as provided by federal or state law. MCL §123.1103 preserves a narrow carveout: local governments may regulate firearm discharge within their boundaries and restrict carriage inside their own occupied premises. CPL licensing is centralized via MCL §28.421 et seq., administered by county clerks under uniform standards. The Court of Appeals has repeatedly struck down city ordinances attempting to ban open carry in libraries and parks.
Inconsistent local ordinances are void; municipalities have paid attorney fees under MCL §123.1104 when courts strike preempted ordinances. Individuals charged under invalid local ordinances can seek dismissal and recover costs.
Ann Arbor, MI
Ann Arbor prohibits storing abandoned, inoperable, or unregistered vehicles on public streets or visible on private property. Vehicles may be tagged and towe...
Ann Arbor, MI
Ann Arbor regulates electric vehicle charging infrastructure for residential and commercial properties. Building codes may require EV-ready parking in new co...
Ann Arbor, MI
Ann Arbor regulates overnight parking on public streets. Many areas restrict parking between certain hours or require permits for overnight street parking.
Ann Arbor, MI
Ann Arbor requires pool barriers meeting safety codes to prevent drowning. Fences must be at least 4 to 5 feet tall with self-closing, self-latching gates.
Ann Arbor, MI
Ann Arbor requires permits for retaining walls above a certain height, typically 4 feet. Engineering review may be required for taller walls.
Ann Arbor, MI
Ann Arbor restricts or prohibits intentional feeding of wildlife including deer, coyotes, and bears. Feeding wildlife creates public safety hazards and nuisa...
See how Ann Arbor's local firearms preemption rules stack up against other locations.
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