N.C. Gen. Stat. § 90-21.23

For the purpose of making applicable in the State the early opt-in provisions of Title 4 of the "Health Care Quality Improvement Act of 1986," P.L. 99-660, the State elects to exercise on October 1, 1987, the provisions of Title 4, Section 411(c)(2)(A) of that act to promote good faith professional review activities.