Release of Property form

[Robert Williams]

Ok, so I had a fire in a rental property just before christmas and we are finally starting the rehab project.  Problem is the tenant did not have insurance so all of his possesions are not covered.  He has now left a fair amount of stuff in the property that I need to get rid of so I can rehab the house.  I want to get a release of property signed by him so he can't come back 3 months later and say I through out his stuff and sue me for some amount.

Anyone ever do this before or know where I can find a document that covers me in this process?