what is the penalty for drug trafficking in canada where to get xanax over the counter who can prescribe xanax in australia where to buy xanax in san francisco what is the penalty for drug trafficking in canada where to get xanax over the counter who can prescribe xanax in australia where to buy xanax in san francisco what is the penalty for drug trafficking in canada where to get xanax over the counter who can prescribe xanax in australia where to buy xanax in san francisco what is the penalty for drug trafficking in canada where to get xanax over the counter who can prescribe xanax in australia where to buy xanax in san francisco