"Wetlands" are regulated on two levels: federal and state (typically, sometimes also on city/county levels in some areas).

You could probably get 30-minutes on a call for under $100 with lots of firms.Real estate law (and most other areas) are regulated by state law, unless it is an area governed by federal law only. 

There are noise regulations in each municipality, if someone is violating noise restrictions its a matter for the authorities, not the PM. 

You'll need to consider setbacks, covered vs uncovered ground (how much asphalt / concrete / building can exist), zoning (does the area allow multi-family or do you need a variance) population density requirements, building height requirements, and any other fun things that the town regulates. 

I increased rates by 50%, increased min stays from 3 to 5 days and decreased occupancy from 14 to 10 (to accommodate the new Covid regulations), and demand is through the roof.

Tiny homes are not required to meet any type of HUD/federal regulation for housing just the basic RVIA. 

I believe in free market and that regulations should not be to control price but should be for protection and safety. 

Dialysis Dr seems to be abusing the covid regulations.

I know some areas don't allow app fees, so just make sure you are still following your local regulations.

@Jonathan KlemmChicago regulations require a lot of materials to be fireproof plus getting the materials up there isn’t an easy task.