I'm guessing there were no such things. I asked about rules, my friend was just kind of confused why there would be rules like that. Apparently it was fairly common to sell food grown and cooked in your home to people, At least the town my friend lived in. There was another group of their friends they competed with that ran a similar business, apparently my friend's chicken was better though, at least she said so. Their food always looked delicious. She'd send pictures. It looked better than most takeout or delivery available to me.
While you can sell food cooked from your own kitchen, but you can't just do whatever you want, you will for example get in trouble if you sell something that make people sick.
