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[F] 907.2.7.1 Occupant Notification
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During times that the building is occupied, the initiation of a signal from a manual fire alarm box or from a waterflow switch shall not be required to activate the alarm notification appliances when an alarm signal is activated at a constantly attended location from which evacuation instructions shall be initiated over an emergency voice/alarm communication system installed in accordance with Section 907.5.2.2.
Related Code Sections
907.2.7.1 Fire Protection and Life Safety Systems, Occupant Notification
to activate the alarm notification appliances when an alarm signal is activated at a constantly attended location from which evacuation ...
Building Code 2021 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.7 Group M > 907.2.7.1 Occupant Notification
907.2.7.1 Fire Protection and Life Safety Systems, Occupant Notification
to activate the alarm notification appliances when an alarm signal is activated at a constantly attended location from which evacuation instructions ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.7 Group M > 907.2.7.1 Occupant Notification
907.2.2 Fire Protection and Life Safety Systems, Group B
A manual fire alarm system, which activates the occupant notification system in accordance with Section 907.5, shall be installed in Group B ...
Building Code 2021 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.2 Group B
907.2.4 Fire Protection and Life Safety Systems, Group F
A manual fire alarm system that activates the occupant notification system in accordance with Section 907.5 shall be installed in Group F occupancies ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.4 Group F
907.2.4 Fire Protection and Life Safety Systems, Group F
A manual fire alarm system that activates the occupant notification system in accordance with Section 907.5 shall be installed in Group F occupancies ...
Building Code 2021 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.4 Group F