Suboxone in the US

Hi guys. I am currently living in South Africa. I'm on long term sub maintence. I'm on 6mg/8mg(morning/evening), per day. I'm slowly dropping 2mg a month to get down to 4mg a day.

There is a carnival in the US that I'm looking at working at for a few months, but I don't know how the US deals with subs. Would I have to go into a clinic everyday, or can I get my prescription filled for the month like I do in SA?

Would I even get approved by the consolate?