Key facts: North Dakota Statutory Probate Rules Code (Title 30.1 N.D.C.C.) governs sibling inheritance disputes; estates valued at $50,000 or less qualify for simplified small estate administration procedures; a mandatory 30-day waiting period must elapse following the decedent's death before any distribution can occur; siblings possess standing to contest will validity, challenge inventory appraisals, and petition for judicial resolution of interpretive disputes; family settlement agreements are recognized as valid alternative dispute resolution mechanisms under North Dakota law.