No, there is no “30-day” law that I know of to deal with ex-spouses coming in and out if you let them. My answer is no, you don’t have to let her back in. Tell her that you want the signed copy and that you will discuss with her what else she wants. You are under no obligation to let her back in, to give her anything else in the house which she did not bargain for specifically, or to speak with her if you have a signed separation agreement. Best of luck (and change your locks).
Janet L. Fritts
Attorney at Law
4101 Lake Boone Trail, Suite 200
Raleigh, North Carolina 27607
The response posted above is based upon the limited factual information made available and is not intended as a full and complete response to the question. The only reliable manner to obtain complete and adequate legal advice is to consult with an attorney, fully explain your situation, and allow the attorney sufficient opportunity to research the applicable law and facts required to render an accurate opinion. The basic information provided above is intended as a public service but a full discussion with an attorney should be undertaken before taking any action.