Yes the new statement on the cards is to protect the state from being sued by a patient charged with a dui or one of those cases on the reservation. I think it more specifically relates to dui because within the amma there is a provision that supposedly protects patients against dui prosecution for the presence of metabolites, but the state says otherwise and they have been charging people anyway under a technicality dealing with impairment to the slightest degree. If you smoke and you drive then you must read this: http://www.keytlaw.com/arizonamedicalmarijuanalaw/2011/01/arizona-medical-marijuana-dui/ basically there are two types of marijuana dui and the amma only protects patients from one of them. Regardless, this is all still politics because these actions are based upon the interpretation and application of the statutes by the attorney general not a judge. The worst part is most people will plea out to these charges which means the issue will be a while before a judge sets a precedent. As far as the state opening a dispensary, taking away grow rights and then closing the dispensary, if you pln right you should have secured grow rights for about a year a dispensaries are granted permits.