S.C. Code Ann. § 9-11-60
(1) A member may retire upon written application to the system setting forth at what time, no more than ninety days before nor more than six months after the execution and filing of the application, the member desires to be retired, if the member at the time specified for the member's service retirement has:
(2) Upon service retirement on or after July 1, 1989, the member shall receive a service retirement allowance which is equal to the sum of (a), (b), and (c) below:
(c) an additional monthly retirement allowance which is the actuarial equivalent of the member's accumulated additional contributions.
The sum of the retirement allowances computed under (a) and (b) above may not be less than the allowance which would have been provided under (a) if all of the member's credited service were Class One service. For a police officer who became a member before July 1, 1974, and who was a participant in the Supplemental Allowance Program, the portion of his service retirement allowance not provided by his accumulated contributions may not be less than it would have been if the provisions of the System in effect on June 30, 1974, had continued in effect until his date of retirement.
HISTORY: 1962 Code Section 61-336; 1962 (52) 1933; 1969 (56) 25; 1970 (56) 1938; 1971 (57) 66; 1973 (58) 106; 1974 (58) 2032; 1975 (59) 154; 1977 Act No. 42 Section 2; 1986 Act No. 450, Section 2, eff May 26, 1986; 1988 Act No. 424, Section 1, eff July 1, 1988 (effective for members of the South Carolina Police Officers Retirement System retiring after June 30, 1988, and for contributions made after June 30, 1988); 1989 Act No. 189, Part II, Section 60F, eff July 1, 1989 (became law without the Governor's signature); 2000 Act No. 387, Part II, Section 67L, eff January 1, 2001; 2012 Act No. 278, Pt III, Section 22, eff July 1, 2012.