If she does not pay, the expulsion procedure begins. 

I think I could easily write out procedures for receiving work requests, sending letters for late rent, obtaining bids from contractors, etc. 

Looking for a Real Estate Attorney in the Phoenix area to help me with an eviction, assist me with processes and procedures and for consulting.  

Also, what procedures (if any) are necessary to release the lien after the sale?

I haven't done it ever and don't want to take the money out in a wrong way... wanna follow the right procedure legally et cetera... 

You should have a procedure tenants can follow if they want to lodge a complaint and address them in a timely manner if they do.

I recommend you use your standard long-term lease and follow your standard long-term policies and procedures.

The laws and procedures vary from town to town and state to state, but for what it's worth here is my take.

I have my private pilot's license, and I remember once talking to an ATC about this same procedure.

Make sure their area of expertise reflects the type of property you want them to manage.6) What is their rent collection procedures and policies.Your property manager is the connection to financial success or failure associated with this property.