I read the law in question and don't think this would violate it. I'm sure it would still be visible to someone looking at the plate even as the flash went off.
I despise traffic light cameras. Just another tool of Big Brother to keep tabs on its subjects.
My question. If I know what little I know about the law correctly, a violation of a tollgate is a misdemeanor. By law, doesn't a misdemeanor violation have to be witnessed and the citation signed by an "Officer" before it can be charged? Is the person at the computer an "officer" or just another computer monkey capturing the shots?
I have never had any dealing with any of these and have wondered. My GF's sister got one in Edmond citing her for a car with an expired tag on a car she had sold six months earlier.