The following records of the Program shall be confidential: (i) records subject to the attorney-client privilege; (ii) medical and mental records of claimants obtained by the board of directors in the course of administering the Program; (iii) records concerning deliberations of the board of directors in connection with specific claims; (iv) reports of expert witnesses retained by the board of directors that have not become part of the record before the Commission; and (v) all records required to be kept confidential by federal law. Except as herein authorized, an officer, agent or employee of the Program, and any person who has held any such position, shall not disclose, directly or indirectly, any such confidential record or information.