Well, I was asking for several reasons:
- Purpose?
- Does the average person know it's illegal?
- Should they be warned or ticketed?
Yes, me and a few others on this board are cops.
I have to ask, how will a plastic cover protect a rear facing plate from debris? I've had uncovered license plates for 20+ years and in fact STILL use my original one from 1985.
So far I've seen two reasons; to keep it from being read by cameras, cool looks and to keep it protected.
My take is that not only do the police need to clearly read your registration so do; pedestrians, other motorists, merchants, GAS STATION ATTENDANTS and anyone who comes in contact with automobiles.
We don't have traffic cameras here nor do we require front plates and the rear ones don't get damaged (unless you back into something and a plastic cover isn't going to help).
Other cops on this board wanna jump in and give their insight? I'm just looking for opinions and perspective.