All meetings of the Commission shall be open to the public, except that the Commission may hold executive sessions to prepare, approve, grade or administer examinations. The Commissioner shall assign a secretary who shall keep record of all the proceedings, transactions, communications and official acts of the Commission; be custodian of all the records of the Commission; and perform such other duties as the Commission may require. SOURCE: GC '58059; amended by P.L. 13-162:8.