All states require a rear plate, and a plate light;
Unless you are talking about the tractor of a tractor~trailer. Then the rule of thumb is "If the vehicle came equipped with it, it had better be working"
No
New York
Nebraska has a light blue license plate design. The state features a sky blue background with various designs, including the state seal and the words "Nebraska" prominently displayed. The light blue license plate design is part of the state's standard plate offerings, reflecting its scenic skies and open landscapes.
New York 1901
No, it is not illegal. New Mexico does not require a front state license plate.
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.
The state of Arkansas does not require you have a front license plate. You only need a rear plate.
To legally operate on a public roadway, all of them.
Yes, in Arizona, motorcycles are required to have a license plate light. This is to ensure that the license plate is clearly visible at night or in low-light conditions. The light must illuminate the plate sufficiently, in compliance with state regulations. Not having a functioning license plate light can result in a traffic violation.
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.
It depends on what State the vehicle is registered in. Some States require only one plate.
No, that could be considered obstruction of justice in some jurisdictions.