No mediator shall be compelled to testify or produce evidence concerning statements made and conduct occurring in anticipation of, during, or as a follow-up to a mediation pursuant to this section in any civil proceeding for any purpose, including proceedings to enforce or rescind the settlement agreement; except in disciplinary hearings before the State Bar or Dispute Resolution Commission and proceedings to enforce laws concerning juvenile or elder abuse, and except in proceedings to enforce or rescind an agreement reached in a mediation under this section, but only to attest to the signing of the agreement.
N.C. Gen. Stat. § 7A-38.3F