Apologies, I reread the section of the comms manual I was referring to. The limitation of urgent to the following conditions seems to apply to Handie Talkie, not necesasarily borough frequencies:
A. Non-life threatening injury;
B. 10-70;
C. Interior attack discontinued;
D. Danger of collapse;
E. Fire entering exposures;
F. Loss of water;
E. Anytime a Change in Conditions will Severely Impact an Operation or the Safety of Members (which I guess could apply here).
Yes - but these are for like you said handie talkie urgents.
these are for borough dispatcher urgents:
8.6.1 Types of Urgent Radio Messages
A. Second or greater alarms
B. Calls for additional companies, ambulances, special units, or "10-75"
C. Dispatcher’s orders to units away from quarters to respond to alarms
D. Deployment of units or important messages to units at fire or emergency
operations
E. Report of apparatus breakdown while unit is responding to alarm
F. Transmission of alarms, and broadcast of address of fire
G. Report that unit has stopped to extinguish fire while responding to another alarm
H. Signal 10-70