I did a quick search, and it appears that you will need to take advantage of Florida's "custom" exemption. It allows a person to avoid the USDA licensing/inspection requirements if they are being paid by an animal's owner to process their animal.
In other words, you would need to sell a live rabbit to someone, making it their animal, then charge them to process the animal for them. The package would have to be labeled "not for resale" and you would need to keep records on your sales You would also have to keep records on facility cleaning, maintenance, etc.
Just a quick summary, but I hope t helps. Oh, and welcome to RT!