Section 903.3.1.3.6 is added to read as follows:

903.3.1.3.6 Local water flow alarms shall be provided on all sprinkler systems. Local water flow alarms shall be powered from the main kitchen refrigerator circuit. The local water flow alarm shall be clearly audible from within the master bedroom at an audibility level of not less than 75 dBa. Where no kitchen exists in the building, the water flow alarm shall be powered from the bathroom lighting circuit. Where required by the fire code official, interior audible notification appliances or additional water flow alarms may be required to be installed at locations specified by the fire code official.