S.C. Code Ann. § 33-47-470

Upon the death, withdrawal or expulsion of a member, the board of directors of the association shall, within one year, cause to be paid such member of his estate one hundred percent of all amounts due him for any and all raw products which have been delivered by him to the association. All other amounts which might be due for capital stock, certificates of interest, reserves or on account of any other equity credits shall be payable in accordance with the charter or bylaws of the association.