Too much to comprehend at once? Jay didn’t teach you this in whatever course you bought from him? My fault bro. Let me dumb it down.
You asked a question that technically makes no sense. There is no “code”. What you are actually trying to ask is - do zoning laws prohibit multi-family development in the area where Jaw owns the property.
Here is the simple answer - yes it does. The property in question is currently zoned for a single family property.
The zoning laws also would also not permit commercial development on that property.
Unrelated question, when developers want to buy a big chunk of land to build a bunch of houses....do they also have to build sewer pipes/infrastructure? Forgive my ignorance.