N.C. Gen. Stat. § 163-213.5
Any person seeking the endorsement by the national political party for the office of President of the United States, or any group organized in this State on behalf of, and with the consent of, such person, may file with the State Board of Elections petitions signed by 10,000 persons who, at the time they signed are registered and qualified voters in this State and are affiliated, by such registration, with the same political party as the candidate for whom the petitions are filed. Such petitions shall be presented to the county board of elections 10 days before the filing deadline and shall be certified promptly by the chairman of the board of elections of the county in which the signatures were obtained and shall be filed by the petitioners with the State Board of Elections no later than 5:00 P.M. on the Monday prior to the date the State Board of Elections is required to meet as directed by G.S.163-213.4.
The petitions must state the name of the candidate for nomination, along with a letter of approval signed by such candidate. Said petitions must also state the name and address of the chairman of any such group organized to circulate petitions authorized under this section. The requirement for signers of such petitions shall be the same as now required under provisions of G.S.163-96(b)(1) and (2). The requirement of the respective chairmen of county boards of elections shall be the same as now required under the provisions of G.S.163-96 as they relate to the chairman of the county board of elections.
The State Board of Elections shall forthwith determine the sufficiency of petitions filed with it and shall immediately communicate its determination to the chairman of such group organized to circulate petitions. The form and style of petition shall be as prescribed by the State Board of Elections.
N.C. Gen. Stat. § 163-213.5