When the appointment of a sole or last surviving personal representative is terminated by death, resignation pursuant to Article 10 of this Chapter, or revocation pursuant to Article 9 of this Chapter, the clerk of superior court shall appoint another personal representative as provided by G.S. 28A-4-1 to act as successor to the sole or last surviving personal representative. When two or more personal representatives have qualified, and the appointment of one or more of them is terminated by death, resignation or revocation, leaving in office one or more personal representatives, the appointment of successors shall not be required unless:
N.C. Gen. Stat. § 28A-6-3