Miss. Code Ann. § 73-1-9: Miss. Code Ann. § 73-1-9

The board shall adopt all necessary rules, regulations and bylaws to govern its proceedings not inconsistent with this chapter or the laws of this state. The board shall adopt a seal, and the secretary shall have the care and custody thereof, and shall keep a record of all proceedings of the board, which shall always be open to public examination. Three members of the board shall constitute a quorum.