Miss. Code Ann. § 65-33-29: Miss. Code Ann. § 65-33-29

The road protection commission shall organize by the election of a chairman, and they shall serve without compensation except actual expenses, which shall be allowed by the board of supervisors and paid out of the general county fund or the road fund, as the board of supervisors may elect. Three members shall constitute a quorum to transact business, and all meetings shall be held at the courthouse. Their tenure of office shall be four years or until the work for which bonds are issued is completed and accepted, if less than four years. The clerk of the board of supervisors shall be ex-officio clerk of the road protection commission, shall attend all meetings, and shall preserve a record of all proceedings of said commission.