Mass. Gen. Laws ch. 112, § 5J

The board shall file annually, but not later than March first of each succeeding year after the effective date of this section, a report of all matters referred to the board under section five to five H, inclusive, to the special commission on medical malpractice established under section twelve of chapter three hundred and sixty-two of the acts of nineteen hundred and seventy-five and the clerks of both branches of the general court.