N.C. Gen. Stat. § 34-4
It shall be unlawful for any person, other than a public guardian qualified under Article 11, Chapter 35A, General Statutes of North Carolina, to accept appointment as guardian of any United States Veterans Administration ward, if such person shall at the time of such appointment be acting as guardian for five wards. For the purpose of this section, all minors of same family unit shall constitute one ward. In all appointments of a public guardian for United States Veterans Administration wards, the guardian shall furnish a separate bond for each appointment as required by G.S. 34-9. If, in any case, an attorney for the United States Veterans Administration presents a petition under this section alleging that an individual guardian other than a public guardian is acting in a fiduciary capacity for more than five wards and requesting discharge of the guardian for that reason, then the court, upon satisfactory evidence that the individual guardian is acting in a fiduciary capacity for more than five wards, must require a final accounting forthwith from such guardian and shall discharge the guardian in such case. Upon the termination of a public guardian's term of office, he may be permitted to retain any appointments made during his term of office.
This section shall not apply to banks and trust companies licensed to do trust business in North Carolina.
N.C. Gen. Stat. § 34-4