No
Yes
Yes
No, it is not illegal. New Mexico does not require a front state license plate.
That's typically going to depend on the state. Most states that do have a front plate require it to be permanently affixed to the front of the vehicle.
yes
Yes
The state of Arkansas does not require you have a front license plate. You only need a rear plate.
Yes
no
kentukey
NO - only if you are REGISTERED in the new state, and do NOT put a front plate on - for example, Pennsylvania and New Jersey. If your car is registered legally in PA ( Rear plate only) and you drive in to New Jersey, you can not be stopped for not having a front plate - only cars REGISTERED in NJ need the front plate.