S.C. Code Ann. § 7-5-190: Security measures.

The State Election Commission shall ensure that voter registration information, the voting system, and electronic poll books are protected by security measures that meet or exceed current best practices for protecting data integrity. To do so, the State Election Commission shall consider security standards and best practices issued by federal security and intelligence services including, but not limited to, the Department of Homeland Security and the Election Assistance Commission. The State Election Commission shall certify on an annual basis to the Governor, the President of the Senate, and the Speaker of the House of Representatives that the agency has substantially complied with the requirements of this section.