N.C. Gen. Stat. § 55A-8-11: Vacancy on board.

(a) Unless the articles of incorporation or bylaws provide otherwise, and except as provided in subsections (b) and (c) of this section, if a vacancy occurs on a board of directors, including, without limitation, a vacancy resulting from an increase in the number of directors or from the failure by the members to elect the full authorized number of directors, the vacancy may be filled:

(1) By the members entitled to vote for directors, if any, or if the vacant office was held by a director elected by a class, chapter or other organizational unit, or by region or other geographic grouping, by the members of that class, chapter, unit, or grouping;

(2) By the board of directors; or

(3) If the directors remaining in the office constitute fewer than a quorum of the board, by the affirmative vote of a majority of all the directors, or by the sole director, remaining in office.

(b) Unless the articles of incorporation or bylaws provide otherwise, if a vacant office was held by an appointed director, only the person who appointed the director may fill the vacancy.

(c) If a vacant office was held by a designated director, the vacancy shall be filled only as provided in the articles of incorporation or bylaws.

(d) A vacancy that will occur at a specific later date (by reason of a resignation effective at a later date under G.S. 55A-8-07(b) or otherwise) may be filled before the vacancy occurs but the new director shall not take office until the vacancy occurs. (1955, c. 1230; 1993, c. 398, s. 1.)