BOSTON FIRE DEPARTMENT 
SPECIAL SIGNALS
        10-12   NO PUBLIC SCHOOL
        10-13   NO DRILL SCHOOL, MORNING AND NOON
        10-14   NO FIRE COLLEGE
        10-15   DISPLAY NATIONAL STANDARD AT HALF MAST
        10-16   NO COMPANY IN SERVICE/HYDRANT INSPECTION
        10-17   PERIOD OF MODIFIED RESPONSE
        10-18   TASK FORCE OPERATIONS
        10-19   TASK FORCE OPERATIONS TERMINATED, RESUME NORMAL RESPONSE

        10-31   HIGH PRESSURE SYSTEM OUT OF SERVICE
        10-32   HIGH PRESSURE SYSTEM IN SERVICE

        10-43   GENERAL RADIO BROADCAST

        10-51   HAZARDOUS DRIVING CONDITIONS
        10-52   HAZARDOUS WINTER DRIVING CONDITIONS,
                AFFIX CHAINS TO DEPARTMENT VEHICLES
        10-53   DEPARTMENT RADIO OUT OF SERVICE
        10-54   DEPARTMENT RADIO IN SERVICE
        10-56   MOBILE COMPUTER TERMINALS OUT OF SERVICE
        10-57   MOBILE COMPUTER TERMINALS BACK IN SERVICE

        10-61   EMERGENCY MOBILIZATION ALERT EXISTS
        10-66   COMPANY COMMANDERS WILL HOLD ON DUTY THOSE MEMBERS NECESSARY
                TO MAINTAIN ONE OFFICER AND FIVE FIREFIGHTERS FOR ONCOMING TOUR
        10-67   COMPANY COMMANDERS WILL HOLD ON DUTY THOSE MEMBERS NECESSARY
                TO MAINTAIN ONE OFFICER AND SIX FIREFIGHTERS FOR ONCOMING TOUR
                DISTRICT AND DIVISION AIDES WILL REMAIN ON DUTY
        10-68   COMPANY COMMANDERS WILL HOLD ON DUTY THOSE MEMBERS NECESSARY
                TO MAINTAIN TWO OFFICERS AND SIX FIREFIGHTERS FOR ONCOMING TOUR
                DISTRICT AND DIVISION AIDES WILL REMAIN ON DUTY
        10-69   ALL MEMBERS REMAIN ON DUTY

        10-71   GROUP 1 MOBILIZED, RETURN TO DUTY
        10-72   GROUP 2 MOBILIZED, RETURN TO DUTY
        10-73   GROUP 3 MOBILIZED, RETURN TO DUTY
        10-74   GROUP 4 MOBILIZED, RETURN TO DUTY
        10-75   ALL OFF DUTY MEMBERS MOBILIZED, RETURN TO DUTY
        10-76   EMERGENCY MOBILIZATION ALERT AND
                EMERGENCY MOBILIZATION ACTIONS TERMINATED

        10-81   SUSPEND NORMAL COVERING ASSIGNMENTS
        10-82   RESUME NORMAL COVERING ASSIGNMENTS

        10-91   TERRORISM THREAT LEVEL GREEN (LOW)
        10-92   TERRORISM THREAT LEVEL BLUE (GUARDED) 
        10-93   TERRORISM THREAT LEVEL YELLOW (ELEVATED)
        10-94   TERRORISM THREAT LEVEL ORANGE (HIGH) 
        10-95   TERRORISM THREAT LEVEL RED (SEVERE)

        999     TEST SIGNAL FOR TAPPER SYSTEM


© Copyright 2002-2003 Elliot M. Belin All Rights Reserved

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