N.C. Gen. Stat. § 45-20.1: Validation of trustees' deeds where seals omitted.

All deeds executed prior to January 1, 1991, by any trustee or substitute trustee in the exercise of the power of sale vested in him under any deed, deed of trust, mortgage, will, or other instrument in which the trustee or substitute trustee has omitted to affix his seal after his signature are validated. (1943, c. 71; 1981, c. 183, s. 1; 1983, c. 398, s. 1; 1985, c. 70, s. 1; 1987, c. 277, s. 1; 1989, c. 390, s. 1; 1991, c. 489, s. 1.)