As soon as practicable after the expiration of two years from the first examination and when ordered by the Industrial Commission, the employee shall appear before the advisory medical committee, or at least two of them, for final X rays and physical examination. Upon completion of this examination and within 30 days, the advisory medical committee shall make a written report setting forth:
Said report shall be filed in triplicate with the Industrial Commission which shall send one copy thereof to the claimant and one copy to the employer by registered mail or certified mail.
N.C. Gen. Stat. § 97-61.4