S.C. Code Ann. § 33-46-500
(A) The business affairs of a telephone cooperative must be managed by a board of not less than three directors, each of whom must be a member of the telephone cooperative or of another cooperative which is a member of the telephone cooperative. The bylaws must prescribe the number of directors, their qualifications (other than those qualifications provided for in this chapter), the manner of holding meetings of the board, and the filling of vacancies on the board.
(B) The bylaws also may provide for the removal of directors from office and for the election of their successors as follows:
(1)