N.C. Gen. Stat. § 22A-1
Use of a signature facsimile by a person with a disability
Use of a signature facsimile by a person with a disability. A person with a disability, as defined in G.S. 168A-3(7a), may use a registered signature facsimile as a proper mark of the person's legal signature. An example of the signature facsimile shall be registered by the person with a disability with the clerk of th…