•
|
Smell of chemicals or other
unusual odours. |
•
|
Unusually large amounts of waste
being disposed of through regular
garbage collection, or disposal of apparent waste through methods other
than regular garbage collection |
•
|
Window coverings drawn closed at
all times, or windows being opened at
times to vent unusual odours. |
•
|
Unusual concerns for security
exhibited by occupants. Surveillance
equipment may be installed outside windows or doors. |
•
|
Occupants pay rent in cash, and
may pay for a number of rental payment
periods in advance |
•
|
Occupants unwilling to entertain
inspections of the premises by
building staff, and may change locks in order to prevent entry in
emergent situations |