Mississippi Bans Vapes A shakeup is happening in the Mississippi vaping industry. Lost Mary and Raz, two popular disposable vapes, will soon be illegal and they aren't the only ones. A 60 day grace period Mississippi vape ban leaves Byram smoke shop struggling with empty shelves Judge rules Ohio law banning cities from regulating flavored tobacco products unconstitutional A shakeup is happening in the Mississippi vaping industry. Lost Mary and Raz, two popular disposable vapes, will soon be illegal and they aren't the only ones. A 60 day grace period