Key facts: North Carolina General Statutes Chapter 28A governs estate administration; the $50,000 threshold determines eligibility for simplified small estate procedures; a mandatory 30-day waiting period applies before final distributions can occur; siblings have standing to contest will validity, challenge fiduciary conduct, and object to proposed distributions; North Carolina courts require mediation participation before setting contested probate matters for hearing; fiduciary removal requires demonstration of breach of duty including self-dealing or improper accounting.