It is simple a notice to them stating that you have not received their rent, and yes, language is in it, stating that IF (and note the word IF) rent is not received in my office on or before whatever date your state law says you can file that Notice to Quit, then you will have to take them to court. 

Should I file a state income tax return in those states?

Hey I have a quick question.. in my county (Prince William, Virgina) I went down to the courthouse this morning 12/10/15 to ask if I could get access to these probate files.

That will give any papers filed against that owner/property (like a mortgage) Anything that has been discharged (like a mortgage) should also be recorded.

File a complaint. 

In order to listen to it, you'll have to import the file into iTunes.

I had over 100 rentals to inspect while simultaneously fixing the accounting, the forms, missing files, etc.

Tomorrow morning, the first thing I would do tomorrow is file for eviction on this bozo.  

In Texas, protests need to be filed by May 31st and most counties have access to online appraisals to check the values

You can also download the mp3 files from BP for free, which I like to do as an offline backup.