Seems like maybe the photo radar units may have stirred up some other things. I removed my Rocky Mountain Cummins license plate frame today that has been on the truck since new in 99:{. The new law effective Jan. 1 is that the word Arizona needs to be visible on the top of the plate. If it is hidden or obscured you are subject to a 100. 00 dollar fine. I am taking a guess that the picture the photo radar takes with the word Arizona narrows down the search so they can mail the fine out faster.
Dave
Dave