S.C. Code Ann. § 44-96-370: Storage and transfer of solid waste.

(A) Not later than eighteen months after this article is effective, the department shall promulgate regulations establishing minimum standards for any storage of solid waste prior to processing or incineration or at or in a transfer station. Such regulations shall require that any spillage or leakage of solid waste be contained on the storage site and that no unpermitted discharges to the environment occur. The department may, by regulation, exempt certain facilities from all or part of the requirements of this section.

(B) Not later than eighteen months after this article is effective, the department shall promulgate regulations governing solid waste transfer facilities. The regulations shall, at a minimum, require the submission by a permit applicant of a plan of operation and shall establish locational criteria, operational requirements, and closure requirements. The department may, by regulation, exempt certain facilities from all or part of the requirements of this section.