N.C. Gen. Stat. § 58-44-115

If the insured rescinds a settlement agreement in accordance with G.S. 58-44-105(c), the Commissioner may review the settlement agreement to determine if the agreement was fair to the parties to the agreement. If the Commissioner, upon review and within 10 business days after receiving notice of the rescission, deems that it was fair to the parties, the insured, upon notice from the Commissioner, may withdraw the rescission within five business days after receipt of notice from the Commissioner and reinstate the settlement agreement as if no rescission had taken place. The Commissioner's review and findings shall not be offered or accepted as evidence in any subsequent proceedings.