Why Verify?

I can't seem to get away from this false alarm topic lately. Here's a video from a Florida TV station reporting on a non-profit organization that has racked up over $2,000 in false alarm fees in the last year. The non-profit says that a fire sensor installed in the kitchen went off every time the stove was turned on and the situation got so ridiculous they had to set up a makeshift stove outside so they could cook. The most interesting part of the piece, however, was a comment that the fire department must respond to all alarms, even cancelled alarms, from residential centers like this one. That was news to me. I guess I understand the intention of this policy, but it really eliminates the effectiveness of verification as a way to reduce false alarms, huh? I wonder if anybody's keeping track of how many false alarms are the result of policies like this? Sounds like wasted efforts to me.