This bill amends the Michigan Zoning Enabling Act by introducing new definitions and provisions related to accessory dwelling units (ADUs) and mobile homes. It defines an ADU as a secondary dwelling unit that is incidental to another dwelling on the same property and establishes that zoning ordinances cannot exclude mobile homes from residential zones based on aesthetic or construction material restrictions that are not necessary for public safety. The bill also modifies existing definitions, such as changing the designation of "Agricultural land" and "Airport" to include new subsections.

Additionally, the bill outlines specific conditions under which an ADU is permitted without requiring approval from a zoning ordinance, provided it meets size, setback, and location criteria. It states that ADUs should not be included in dwelling unit density calculations, nor subject to parking or owner occupancy requirements. Furthermore, zoning ordinances cannot impose stricter design or placement requirements on ADUs compared to the primary dwelling. The bill is set to take effect 180 days after being enacted into law.

Statutes affected:
House Introduced Bill: 125.3102