New Law: Who Can Appear on Behalf of a Party in Small Claims Court and on Appeal?

In a previous post I talked about the law related to who can appear on behalf of a party in a small claims case. To briefly reiterate, small claims law makes two exceptions to the general rule requiring parties to be represented by an attorney if they do not choose to represent themselves. One exception allows corporations to appear in small claims court through an agent. See Duke Power Co. v. Daniels, 86 NC App 469 (1987).  The other exception, applicable only in summary ejectment actions, allows agents with actual knowledge of the relevant facts to sign the summary ejectment complaint and (presumably) represent the plaintiff/owner in the small claims action. See GS 7A-216 and 7A-223. Both exceptions are well-established and reasonably straightforward, subject to a few somewhat uncertain points I addressed in my previous post.