., and therefore general benchmark measurable quantities cannot be derived.3.

Well, the following article, upon which the above stats are derived, explains:http://www.census.gov/housing/census/publications/..."

In the Bay Area it's standard to limit overnights to 14/month (seems to derive from SF law), and any more than that requires the other person to be on the lease as well (where you can charge that extra $100).

@Brad Carrier - propane is derived from oil, so it is just as (actually even more) expensive as oil.

Section 8 has lots of tenant data from which that was derived. 

As someone who is disabled, whose income, at this time, is derived from a government program, I find the statements of certain posters to be not only extremely prejudicial but ignorant, uneducated, and blatantly offensive.

The text reads: “Alternative source of income” means lawful, verifiable income derived from sources other than wages, salaries, or other compensation for employment.

ADA Title III is the parent to all the derivatives of what is and isn't OK. 

Black rock is a fixed income asset manager that was derived from black stone back in the 80s.

What's the expected financial benefit you hope to derive by going through this effort if the answer is yes to all of questions 1-5?