The Board shall adopt regulations for the holding and conducting of hearings concerning all matters within its powers, shall keep a record of all meetings and transactions, and shall make other provisions for the conduct of its business as it deems necessary. A majority of the members of the Board shall constitute a quorum. The act of the majority of the members of the Board present at a meeting at which a quorum is present shall be the act of the Board. Regular meetings shall be held as provided in the regulations, and special meetings may be called by the Chairperson or upon the request of a majority of those Board members appointed.
815 ILCS 710/17