S.C. Code Ann. § 58-17-920
No proxy executed by a stockholder of any railroad company shall be valid unless executed and dated within six months previous to the meeting at which it is issued.
HISTORY: 1962 Code SECTION 58-942; 1952 Code SECTION 58-942; 1942 Code SECTION 8268; 1932 Code SECTION 8213; Civ. C. '22 SECTION 4777; Civ. C. '12 SECTION 3112; Civ. C. '02 SECTION 2038; G. S. 1437; R. S. 1607; 1903 (24) 79.