S.C. Code Ann. §§ 9-11-325, 9-11-330
Former Section 9-11-325 was entitled "Benefits for out-of-state service" and was derived from 1987 Act No. 43 Section 1, eff April 28, 1987; 1994 Act No. 420, Section 7, eff May 25, 1994 and applies with respect to payments made after June 30, 1995, to establish retirement system service credit.
Former Section 9-11-330 was entitled "Payroll deduction installment purchase plan for establishing credit" and was derived from 1991 Act No. 64, Section 2, eff May 27, 1991.