Miss. Code Ann. § 43-13-9

The state board of public welfare shall appoint a medical advisory committee consisting of not less than nine (9) nor more than twenty (20) physicians from among nominees made by the Mississippi State Medical Association whose respective tenures of service shall be not less than two (2) nor more than four (4) years. Members of this committee shall serve without compensation, but expenses to defray actual expenses incurred in the performance of travel, lodging, and subsistence may be authorized, shall meet not less than twice annually, and shall be furnished written notice of meetings called at least ten (10) days prior to the date of the meeting. The state board of public welfare may also appoint one (1) person from each of the other medical or remedial care professions to serve as members of the medical advisory committee if, in the opinion of the board, their service on said committee would be helpful to the state department of public welfare in administering the provisions of this article. The committee, among its duties and responsibilities prescribed and agreed to, shall:

(1) Advise the administering agency and personnel thereof with respect to determining the quantity and extent of medical care provided under this article;

(2) Communicate the views of the medical care professions in these respects to the administering agency;

(3) Communicate the views of the administering agency in these respects to the medical care professions; and

(4) Encourage physicians and other medical care personnel to participate in medical care programs herein authorized and prescribed, although such participation shall not be mandatory upon any such personnel.