S.C. Code § 41-31-810
Benefits paid to employees of a governmental entity as provided for by Sections 41-27-210(5), 41-27-230(2), and 41-35-10, shall be financed to the same extent, in similar manner, and by like procedure as is set out in Article 5 of this chapter with respect to the financing of benefits paid to employees of nonprofit organizations, except that the provisions of Section 41-31-640 shall not be applicable thereto, and except that for the purposes of Section 41-31-670 no governmental entity as defined in Section 41-27-230(2) may use any credit balance in its experience rating account for payment, credit, set off, or reduction of reimbursement of any amount of regular or extended benefits attributable to service in its employment.
S.C. Code § 41-31-810