At a minimum, visual signal appliances, if provided, shall be provided in buildings and facilities in each of the following areas: restrooms, meeting rooms, hallways, lobbies, classrooms, and any general usage areas open to the public.
521 CMR 40.3
At a minimum, visual signal appliances, if provided, shall be provided in buildings and facilities in each of the following areas: restrooms, meeting rooms, hallways, lobbies, classrooms, and any general usage areas open to the public.
521 CMR 40.3