S.C. Code Ann. § 57-1-310
(B)
(C) The qualifications that each commission member must possess, include, but are not limited to:
(1) a baccalaureate or more advanced degree from:
(2) a background of at least five years in any combination of the following fields of expertise:
(D) No member of the General Assembly or member of his immediate family shall be elected or appointed to the commission while the member is serving in the General Assembly; nor shall a member of the General Assembly or a member of his immediate family be elected or appointed to the commission for a period of four years after the member either: