Residential, commercial and office buildings:
- boarding, lodging and rooming houses
- buildings that are 4-stories or taller
- offices with more than 300 occupants
- recreational camps regulated under the Health Protection and Promotion Act
- residences with more than 10 occupants
- stores and businesses with more than 300 occupants
Care and health facilities:
- hospitals and health care facilities
- nursing homes and children’s custodial homes for more than 3 people
Assembly spaces:
- assembly halls
- nightclubs
- places of worship
- restaurants
- shopping malls
- theatres
Industrial buildings:
- low hazard with more than 300 occupants
- medium hazard with more than 100 occupants
- high hazard with more than 25 occupants
Potentially dangerous spaces:
- laboratories
- properties containing more than 250 litres of Class I liquids
- properties containing more than 500 litres of flammable and combustible liquids