F-103.1 Hazardous conditions. The fire code official in charge of a location that has hazardous conditions that present imminent danger to building occupants shall be authorized to order the immediate evacuation of any building that is deemed unsafe due to such hazardous conditions. Persons so notified shall immediately leave the structure or premises and shall not enter or re-enter until authorized to do so by the fire code official or the fire department official in charge of the incident.
F-103.2 Fire protection systems. Where any required fire protection system or part thereof becomes inoperative and affects the fire safety of a structure or the occupants therein, the fire code official shall order the system to be repaired and returned to service and is authorized to order the structure vacated until the inoperative system is repaired and returned to service.