N.D. Cent. Code § 9-03-11: Undue influence defined

Undue influence consists:

1.In the use, by one in whom a confidence is reposed by another or who holds a real or apparent authority over that person, of such confidence or authority for the purpose of obtaining an unfair advantage over that person;

2.In taking an unfair advantage of another's weakness of mind; or

3.In taking a grossly oppressive and unfair advantage of another's necessities or distress.