S.C. Code Ann. § 58-15-1140

Each act done in violation of such Act to Regulate Commerce, its amendments or orders of said commission, and each separate failure to obey the same or discrimination, preference, or overcharge to each separate person shall constitute, both as to the railroad company offending or such officers, agents, or employees, separate offenses hereunder and render the corporation or person offending liable to successive indictments and punishment therefor.