N.C. Gen. Stat. § 47-51: Official deeds omitting seals.

All deeds executed prior to April 1, 2021, by any sheriff, commissioner, receiver, executor, executrix, administrator, administratrix, or other officer authorized to execute a deed by virtue of office or appointment, in which the officer has omitted to affix a seal after the officer's signature, are not invalid on account of the omission of the seal. (1907, c. 807; 1917, c. 69, s. 1; C.S., s. 3333; Ex. Sess. 1924, c. 64; 1941, c. 13; 1955, c. 467, ss. 1, 2; 1959, c. 408; 1971, c. 14; 1973, c. 1207, s. 1; 1983, c. 398, s. 2; 1985, c. 70, s. 2; 1987, c. 277, s. 2; 1989, c. 390, s. 2; 1991, c. 489, s. 2; 2013-204, s. 1.21; 2021-91, s. 4(e).)