Michigan HB5571 amends the building code to modify requirements for interior exit stairways in multiple-family dwellings.

Michigan HB5571 amends the building code to modify requirements for interior exit stairways in multiple-family dwellings. It specifies that a manual fire alarm system, automatic smoke detection system, and occupant notification system must be installed. Smoke detectors must be located in common spaces outside of dwelling units. The bill also details requirements for openings to the interior exit stairway enclosure and mandates that an elevator does not open into the interior exit stairway.

Michigan HB5571 amends the building code to modify requirements for interior exit stairways in multiple-family dwellings.

Michigan HB5571 amends the building code to modify requirements for interior exit stairways in multiple-family dwellings. It specifies that a manual fire alarm system, automatic smoke detection system, and occupant notification system must be installed. Smoke detectors must be located in common spaces outside of dwelling units. The bill also details requirements for openings to the interior exit stairway enclosure and mandates that an elevator does not open into the interior exit stairway.