S.C. Code Ann. § 7-13-1920

Any person who wilfully tampers with or attempts to tamper with, disarrange, deface or impair, in any manner whatsoever, or destroy any such voting machine while it is in use at any election or who shall, after such machine is locked in order to preserve the registration or record of any election made by it, tamper with or attempt to tamper with such machine or who instigates, aids or abets any other person in any case herein mentioned, with intent to destroy or change the record of votes on a voting machine, shall be guilty of a misdemeanor and, upon conviction thereof, shall be imprisoned for not less than three months nor more than three years.