N.C. Gen. Stat. § 44-51.8

The provisions of this Article shall apply only to Alamance, Alexander, Alleghany, Anson, Ashe, Beaufort, Bertie, Bladen, Brunswick, Buncombe, Burke, Cabarrus, Caldwell, Camden, Carteret, Caswell, Catawba, Chatham, Cherokee, Chowan, Cleveland, Columbus, Craven, Cumberland, Dare, Davidson, Davie, Duplin, Durham, Edgecombe, Forsyth, Franklin, Gaston, Gates, Graham, Granville, Greene, Guilford, Halifax, Harnett, Haywood, Henderson, Hertford, Hoke, Hyde, Iredell, Johnston, Jones, Lee, Lenoir, Lincoln, McDowell, Macon, Madison, Mecklenburg, Mitchell, Montgomery, Moore, Nash, New Hanover, Onslow, Orange, Pasquotank, Pender, Person, Pitt, Polk, Randolph, Richmond, Robeson, Rockingham, Rowan, Rutherford, Sampson, Scotland, Stanly, Stokes, Surry, Swain, Transylvania, Tyrrell, Union, Vance, Wake, Warren, Washington, Watauga, Wilkes, Wilson, Yadkin and Yancey Counties.