6.23 OPEN MEETING ENFORCEMENT. A person may submit to the Speaker a complaint alleging a violation of the open meeting requirements of Rule 6.21. The complaint must be in writing. On receiving a complaint, the Speaker, or a person designated by the Speaker, must investigate the complaint promptly. If the Speaker concludes, following investigation, that a violation of the open meeting Rule may have occurred, the Speaker must refer the complaint to the Committee on Ethics for further proceedings.