N.C. Gen. Stat. § 147-23: Conditional pardons may be granted.

In any case in which the Governor is authorized by the Constitution to grant a pardon he may, upon the petition of the prisoner, grant it, subject to such conditions, restrictions, and limitations as he considers proper and necessary, and he may issue his warrant to all proper officers to carry such pardon into effect in such manner as he thinks proper. (1905, c. 356; Rev., s. 5335; C.S., s. 7643.)