Office buildings greater than 6 stories, taller than 75 feet, occupied by more than 500 persons, occupied by more than 100 persons on any single floor, or equipped with a fire alarm system with voice communication. Large hotels, Homeless Shelters, Assembly Occupancies over 5,000 persons, schools in high rise buildings, mercantile occupancies in high rise buildings, covered malls.

Small hotels, low rise office buildings, small homeless shelters, small assembly occupancies, assisted living facilities, schools, factories, high hazard occupancies, hospitals, small mercantile, warehouses.

Apartment buildings, and dormitories.