If the bees are registered with your local extension agent that part of the process is taken care of. As to setting up a home processing site, contact the local health department for guidence. You will need to obtain a food handlers permit and have your site inspected inorder to be in complete compliance of the law. Iform them that you intend to sell organic or natural honey--nonpasturized.
To keep the operation simple, I would do the least amount of processing as is allowed.