So specific statutes and hyperlinks for Osceola County would be a great help.

NY likely has additional statutes that are even more "protective" than the federal laws.  

My understanding of the Connecticut General Statute is that you cannot start charging a late fee UNTIL the 10th day.

If, for some reason, he can not provide the unit any longer, is the ONLY situation where he would need to refund this money.Interest is irrelevant, there is no requirement what so ever to put this person's money into an interest bearing account, nor is there any amount of interest set by statute here.

the Florida Statute 83.51 does not specify directly who is responsible for an ongoing fumigation.

I'm not aware of a similar Ohio statute that would apply state wide (though admittedly I've never searched for one either).I only advise my clients use it in very specific situations, as it is typically slower than eviction.

@Jordin BoydMake sure you know the NC statute on LOsCreate a brand new lease and separate option, 12 mo on lease and separate option at a price you both can live with.I would have the option price reflect a sales price based on today's appraisal or CMA less option payments paid but optionee is responsible for seperate down payment for FHA financing

Also confirm the statute of limitations, for how long after the event you can see, before you bother filing any paperwork if you outside the statute of limitations you're done.

Then, go to the Indiana statute and read Indiana 32-31-5-6(e), which you can find under http://codes.lp.findlaw.com/incode/32/31/5/32-31-5-6).Partial eviction – when the landlord keeps the tenant off part of the leased property (even locking a single room).

Except for the instance of a simultaneous exchange the statute requires the use of a unrelated 3rd party to act as the QI.