Re:Any one in Indianapolis ?
I'm in MI and have a food cart, mobile kitchen. The way I got around the commissary rule was to get an STFU license. I know "STFU", who thiks up these things? It means Special Transitory Food Unit", and allows me to travel the state of MI, I just need to pay for two $90 inspections a year.
I would call your health dept. and see if they also have such a license. It was not easy to get, but I did it. My HD said I was the first one to actually do all of the needed paperwork to get this license, it had been a couple of years since they had issued one. Most people see all of the requirements and throw in the towel. It was not cheap, but it was well worth it.