Florida. I am a 'new' landlord of a single family home. The tenant put up an above ground swimming pool 12' x 4'high. The lease did not say anything about a swimming pool (because there wasn't one). Is this pool considered a perm. structure/fixture? I'm worried about the liability. It's not my pool, but its on my property. Can I have them sign some legal form that says they are liable for any accidents/injury/death? Will it hold up in court? As of now, our insurance does not include any provision for pool liability. Any help or point in the right direction would be greatly appreciated.