Inform your tenant that she is the only person on the lease and ANYONE else 18+ in the premises needs to fill out a rental application and sign an amendment to the lease. 

Here’s what to know.State Equalized Value versus Taxable ValueBack in 1994 Michigan passed the Headlee Amendment:(http://www.legislature.mi.gov/(S(k5m2va1uyfgwtbyjf4nqb1bx))/mileg.aspx?

Alabama did not amend its statute from one property to three.

Noe said in the bankruptcy meeting that he wants the court to allow him to amend the master lease agreement.

Also you are able to amend prior years which could help if anything was missed. 

In the case of a roof, etc. you could renegotiate a higher sales price (amend the contract) to cover the cost of the upgrade (if the market will bear the increase).

Make sure to look for the "amendments" also.

We signed the amended offer and that was itToday I get an email from my realtor stating that the seller's agent called her yesterday afternoon and said there was another offer coming in and that they were going to wait for that.  

@Dawn Anastasi thanks.... i'll go over there and see if it really reeks to permanent damage status.But I'm not a 1 strike your out type person.... especially if the situation is amendable(he's paid late fees and NSF fees twice totaling over $300)

If it really comes to a point that you just don't want to deal with them, first offer them a breach of contract option in the amount of 2 or more months worth of rent (It's called a contract/lease amendment) and tell them they lose their security deposit and owe rent for the current month or months they stay in the unit.