N.C. Gen. Stat. § 160A-68

(1) The council may fix the date and time of its organizational meeting. The organizational meeting may be held at any time after the results of the municipal election have been officially determined and published pursuant to Subchapter IX of Chapter 163 of the General Statutes but not later than the date and time of the first regular meeting of the council in December after the results of the municipal election have been certified pursuant to that Subchapter. If the council fails to fix the date and time of its organizational meeting, then the meeting shall be held on the date and at the time of the first regular meeting in December after the results of the municipal election have been certified pursuant to Subchapter IX of Chapter 163 of the General Statutes.

(2) At the organizational meeting, the newly elected mayor and councilmen shall qualify by taking the oath of office prescribed in Article VI, Section 7 of the Constitution. The organization of the council shall take place notwithstanding the absence, death, refusal to serve, failure to qualify, or nonelection of one or more members, but at least a quorum of the members must be present.

(3) All local acts or provisions of city charters which prescribe a particular meeting day or date for the organizational meeting of a council are hereby repealed.