S.C. Code Ann. § 44-55-1220

The governing body of any county which engages in the collection and disposal of solid waste is authorized to promulgate such rules and regulations as it may deem necessary to carry out the functions authorized by this article. Provided, that no rule or regulation shall become effective until the tenth day after it has been both filed with the county clerk of court and published in a newspaper having general circulation in the county. Provided, further, that the governing body of any county may exercise the eminent domain procedures in Section 28-5-10 for the acquisition of land necessary for landfill purposes in disposing of such solid waste.