S.C. Code Ann. § 43-1-115

The state department shall conduct, at least once every five years, a substantive quality review of the child protective services and foster care programs in each county and each adoption office in the State. The county's performance must be assessed with reference to specific outcome measures published in advance by the department. The quality review must assess the accuracy of program data being submitted by the county and examine data and other sources to determine the extent to which outcomes are being achieved. The department shall prepare a detailed narrative report, with supporting data, describing its findings. The state department shall submit the report within ninety calendar days after completion of the review to the Governor and to each member of the county legislative delegation, and the report shall be posted on the department's website. The reports are public information and upon request must be provided without charge to any member of the public within fifteen working days after the request is received. The failure of the state department to conduct the required quality review of any county office is considered nonfeasance in office by the state director and is cause for the state director's removal. This section is not intended to limit the department in the frequency or scope of reviews of county operations.