15.100.550   Smoke removal actuation.
   Smoke removal systems shall be activated by all initiating devices except manual pull stations.
   A.   Stairway pressurization shall be activated by any initiating device.
   B.   Individual guest room smoke detectors of R-1 occupancies shall not activate smoke removal systems. (Prior code §§ 9.28.1254, 15.13.1308)