Miss. Code Ann. § 51-9-3: Miss. Code Ann. § 51-9-3

The members shall serve without pay except they shall be reimbursed out of county funds provided by this article for their actual traveling expenses and other necessary expenses incurred in the performance of their official duties, in an amount equal to travel and subsistence expenses allowed state employees under law. Upon appointment, said members shall meet and organize at some place designated by the governor, which shall be in one of the participating counties; and the members shall set a regular time and place for the members of the commission to meet, secure offices and all necessary equipment, and employ such engineering, professional, clerical, stenographic, and other assistance as may be necessary to carry out the purposes of this article. An executive director may be appointed by the board if this is deemed advisable, and salaries of all personnel may be paid out of funds provided under the terms of this article in an amount agreeable to the commission.