Just taking a look at those temporary cabins, which are portable (got skids on the bottom), I'm pretty sure there are work-around laws on that. "Portable" buildings have a different code as far as I know. There are different rules for "Emergency" housing.
As far as them taking the people's land, well, we all know that is unconstitutional...4th amendment. Doesn't mean it won't happen, especially if we let it.
Folks, we are getting closer and closer to that time when we retake our government that is clearly out of hand! Seems history has many stories of the people physically kicking out the tyrants that we are seeing more and more of.
If you work for the Government and only know how to "follow orders", then don't blame me when your face gets shot off for supporting stupidity! Eventually this will happen if something doesn't change. We have way more laws that any other country out there. They are created by people that we actually don't vote for, but get "appointed". We don't get much of a say...until we take our voice back!
Democracy is dead in this country and probably won't come back until we either take our government back something drastic. Yep, I really think it is coming down to that. I really hate to say this about our country, but history says it will happen again. History repeats, especially when we forget it.