@Jon S.While some school districts and other taxing authorities do their own collections, each county has an Appraisal Distinct which sets the property valuations.  

Is there a document somewhere out there that clearly explains the requirements and distinctions between Classes A, B, C, and F? 

There's always a few that don't and chance it starting when the weather gets cold, but I distinctly remember my first rental place when I was 18 not having a place to plug in my old car - never again would I want to repeat that winter.

There is also a distinction between active and passive losses which affects their deductibilityDon't have the book you are reading, but is my understanding at odds with the book?

Huge difference." makes little sense to me because 1) we in BP Nation do not know your contract and 2) don't know your distinction between "debt" and "new loan".

So, each has a distinct purpose.All that being said, I also believe a coach or mentor is someone you are in relationship with versus a podcast or book. 

NOT double escrow or assign then your entitled to whatever you make that is the big distinction.

Just curious if it's an arbitrary distinction or there's some method to the number.

The Office will not register individual words or brief combinations of words, even if the word or short phrase is novel, distinctive, or lends itself to a play on words."

Chris is think there is a big distinction between  brokering loans and buying them for your personal or the fund you manage portfolio..