N.C. Gen. Stat. § 102-6: Legality of use in descriptions.

For the purpose of describing the location of any survey station or land boundary corner in the State of North Carolina, it shall be considered a complete, legal, and satisfactory description to define the location of such point or points by means of coordinates of the North Carolina Coordinate System as described herein. (1963, c. 163, s. 6; c. 783.)