It varies by state, and it is intended to be onerous. Some of those rules are for reason of food safety (rightly or wrongly), like the three compartment sink - an almost essential requirement here in the US for any food service/prep. SO much so that in Florida, anyone managing a food service (one must be or premises any time the business is open) is required to have a Florida Food Handler's License. Part of the test for that license includes a question about what water goes in each sink.
Other rules are less clearly food safety oriented, and may have been erected as a barrier to competition.
Moreover, if you are doing all those things, you likely want to consider forming an LLC to protect personal assets from claims against the business - more paperwork, more complex taxes, more costs. Likely quarterly reporting and annual renewal of the corporation, plus its own tax records.
I did those things here in FL. It wasn't worth it, let my license expire and dissolved the business.
I wish you luck, and encourage you to sit down and do the math. Generally, US law is hostile to "cottage business" below a certain size, PARTICULARLY where food and food products are involved.