Here's a link to what Missouri has done on this issue:
http://mobikefed.org/2009/08/new-law...red-lights.php

They even mention that "malfunctioning" can also mean that the sensor wasn't tripped. Apparently they are also working on the sensors (marking them, for instance) so people know where to be to at least try to trip them.

I'm one that won't blow through the light or stop sign no matter what. I still stop and look; even at 5:00 a.m. I do that on my bike or driving my car. it IS nice to know, though, that after I've waited without a green light that I can go as LEGALLY long as it's safe. Phew!

BTW You can get pulled over on your bike for running lights or stop signs. I speak from experience...when I was younger and pretty stupid. Nothing like being stopped by the county police for running a stop sign! I only pulled over because I saw the flashing lights. Didn't know they were for me!!!

Lorie