You are no longer in violation of any laws having both since the DMV doesn't confiscate your old license. They tell you that you can keep it. The paper one does not have you full license number printed on it so it will not work for alot of things. Like applying for a credit card like I tried to do.Technically you are breaking the law by having both. Also, the paper one IS valid for any purpose according to the BMV. I recently had a lengthy conversation with them about it due to mine being a Class A and uncertain if a weigh station in another state would accept it.....