You need to get a business license for the city you are going to run your business in. You should retain a lawyer.

I would suggest that you use a name that lets folks know what you are doing from the get go but is not offensive. Like Medical Cannabis Co-op is honest so they can't come back later and pretend they did not know what you were planning on doing at that business. I would avoid something like Green Bud Bank or The Pot Spot that might be too much in your face in my opinion. So honest but not offensive.

Just my 2 cents.
:thumbsup: