Blaine, MN Fire Regulations: Smoke Detectors (2026)

Smoke alarm requirements in Blaine come primarily from Minnesota law and the State Fire Code, which the city enforces alongside its own ordinances and zoning code. Under Minn. Stat. 299F.362, every dwelling unit within a dwelling must be provided with an approved smoke alarm installed in accordance with the State Fire Code, and every dwelling unit in an apartment house and every guest room in a lodging house or hotel must have one as well. In newly constructed dwellings, each smoke alarm must be attached to a centralized (hardwired) power source. For rental and other situations where the occupant is not the owner, the owner is responsible for maintaining the smoke alarms, while the occupant must inform the owner within 24 hours of discovering a non-functioning alarm. An occupant who willfully disables a smoke alarm, causing damage or injury, is guilty of a misdemeanor. Minnesota law also protects tenants: no insurer may deny a fire-loss claim solely because a person failed to comply with the smoke-alarm statute. Blaine administers a rental licensing and inspection program to ensure rental units are safe and well maintained, and city guidance indicates that smoke detectors older than 10 years must be replaced. Carbon monoxide alarms are separately required by Minnesota law within 10 feet of each sleeping room. Residents can request a copy of a specific city ordinance by calling 763-785-6146.