S.C. Code Ann. § 44-56-470
(B) An initial and annual registration fee for each drycleaning facility with:
(F) Before a year after the effective date of this act, an owner or operator of a drycleaning facility in operation before six months after the effective date of this act, shall install dikes or other containment structures around each machine or item of equipment in which drycleaning solvents are used and around an area in which solvents or waste containing solvents are stored. The containment must meet the following criteria: