S.C. Code Ann. § 1-23-120
(B) To initiate the process of review, the agency shall file with the Legislative Council for submission to the President of the Senate and the Speaker of the House of Representatives a document containing:
(D) If a joint resolution to approve a regulation is not enacted within one hundred twenty days after the regulation is submitted to the General Assembly or if a joint resolution to disapprove a regulation has not been introduced by a standing committee to which the regulation was referred for review, the regulation is effective upon publication in the State Register. Upon introduction of the first joint resolution disapproving a regulation by a standing committee to which the regulation was referred for review, the one-hundred-twenty-day period for automatic approval is tolled. A regulation may not be filed under the emergency provisions of Section 1-23-130 if a joint resolution to disapprove the regulation has been introduced by a standing committee to which the regulation was referred. Upon a negative vote by either the Senate or House of Representatives on the resolution disapproving the regulation and the notification in writing of the negative vote to the Speaker of the House of Representatives and the President of the Senate by the Clerk of the House in which the negative vote occurred, the remainder of the period begins to run. If the remainder of the period is less than ninety days, additional days must be added to the remainder to equal ninety days. The introduction of a joint resolution by the committee of either house does not prevent the introduction of a joint resolution by the committee of the other house to either approve or disapprove the regulations concerned. A joint resolution approving or disapproving a regulation must include:
(H) General Assembly review is not required for regulations promulgated:
(J) Each state agency, which promulgates regulations or to which the responsibility for administering regulations has been transferred, shall by July 1, 1997, and every five years thereafter, conduct a formal review of all regulations which it has promulgated or for which it has been transferred the responsibility of administering, except that those regulations described in subsection (H) are not subject to this review. Upon completion of the review, the agency shall submit to the Code Commissioner a report which identifies those regulations:
(3) which do not require repeal or amendment.
Nothing in this subsection may be construed to prevent an agency from repealing or amending a regulation in accordance with this article before or after it is identified in the report to the Code Commissioner.