S.C. Code § 44-56-425
2004 Act No. 237, Section 11, provides in part as follows:
"The repeal or amendment of a code section by this act does not release or extinguish any tax, fee, interest, penalty, forfeiture, or liability for any period prior to the repeal or amendment. The repealed or amended code section or act must be treated as remaining in force for the purpose of sustaining any proper action or prosecution for the enforcement of the tax, fee, interest, penalty, forfeiture, or liability."