that part of this business law. arizona has not done that. we know that because the criteria for issuance of the license are entirely divorced from the criteria or revocation of the license. if hours on a really believe what you are saying which is that it is relevant to whether they can do business or not, they allowed every single one of these entities to get the license. >> your argument sounds to me like local and see what its purpose is. if the purpose is to regulate undocumented aliens than it is struck down. if it happens to put the revocation provision in its licensing law then it's ok. it doesn't make much sense that i'm not talking about purpose. i say look at the base of the statute. >> if you hire undocumented aliens, your license is revoked. >> that looks like a punishment statute. >> the saving clause says that's