S.C. Code Ann. § 44-2-60
(A) The owner or operator of an underground storage tank which stores or is intended to store a regulated substance shall register the tank with the department. The owner or operator of the tank shall display a registration certificate listing all registered tanks at a facility and in plain view in the office or the kiosk of the facility where the tanks are registered. Upon application for a registration certificate, the owner or operator shall pay to the department an initial registration fee of one hundred dollars a tank; however, the department may prorate the initial registration fees on a daily basis for underground storage tanks installed on or after July 1, 1997. The owner or operator shall pay to the department an annual renewal fee of one hundred dollars a tank a year. Beginning January 1, 2012, the annual renewal fee for each tank will be as follows:
(4) 2015--five hundred dollars.
The additional revenue generated from the tank fee increases listed above must be deposited into the Superb Account. No portion of the increases may be used by the department for administration of the program or for orphan sites as defined in Section 44-2-20(11).
When the Superb Account is credited with an additional thirty-six million dollars from the increase in tank fees, general appropriations, settlements, or other sources of funds including federal funds designated for cleanup, or declared insolvent, the tank registration fee shall revert to one hundred dollars annually for each tank beginning January first of the next year.
(B) No person may place a regulated substance and no owner or operator may cause a regulated substance to be placed into an underground storage tank for which the owner or operator does not hold a currently valid registration. The department may not issue a registration certificate until all past and present fees and penalties owed on a tank are paid. The department may not issue a registration certificate to any owner or operator who has not complied with all terms of a consent or final administrative order issued under Section 44-2-140.