S.C. Code Ann. § 2-7-220

When a typographical or clerical error shall have been called to the attention of the clerk of the Senate or the clerk of the House of Representatives, the clerk may correct such error and shall affix upon the page of the act his signature showing such correction together with the date of such correction and his reason for making such correction. The clerk of the Senate shall certify such corrections on all acts originating in the Senate and the clerk of the House of Representatives shall certify such corrections on all acts originating in the House of Representatives.