We have been fulltimers for about 3 months. We are currently in Gulfport MS. We tried to fill a Class 3 prescription at a local Walgreens and was told that Mississippi law does not allow them to fill a out of state Class 3 prescription. Since we are traveling all over the US we are wondering if there are other states that will not fill this prescription. Does anyone know of a website that list these states. Fortunately Alabama does fill them and it was only a hours drive to get it refilled. But we would hate to be stuck somewhere that would be a day or longer to refill this.