Is it a free for all or is there another governing body / document that would apply?

I just scanned all the paperwork and used a title company to do the closing on my behalf.

You are interviewing these people to live in your property and pay you rent on time.Did they bring all the required documentation you asked for.Can they provide evidence of thier jobWhat is their body language saying, when you are telling them your rules and regulations are the wandering around or are they paying attention to you.When you are showing them around listen to what they are talking about with thier partner or roommate.I have heard someone say that they wanted to paint a room and change the floor.

Body fluids and odors constitute a bio-hazard.

My realtor has sold me a few houses that she has never seen,,I go by and look at a dozen houses or so every few days when I'm in the mood to buy,,I actually fill out the contract, scan and send it to her with a copy of my earnest money check,,,,other times (like a short sale I'm in the middle of), she make it for it with all the hassle she is putting up with getting the deal done.Anytime she is meeting me at a property , she knows I am planning on writing a contract if all checks out,,,be respectful of your realtors time,,,they can really help you

Corrections yes, but I think the tech choo-choo train has years to go- way past Google Glass and iWatches and at least until we all have chip implants in our bodies!

I hired an inspector (which was mandatory for the FHA203k) and he scanned the whole house.

Oh yeah, and the naked body scanner they have will save a naked image of you in their database.

I just sign like every body else.   

Amazing how little sleep the human body can survive on.