S.C. Code Ann. § 7-19-100: Disposition of certificates of electors.

(A) The electors shall immediately transmit at the same time and by the most expeditious method available the certificates of votes so made by them, together with the annexed certificates of ascertainment of appointment of electors, as follows:

(1) One set shall be sent to the to the President of the Senate of the United States at the seat of government.

(2) Two sets shall be sent to the Executive Director of the State Election Commission, one of which shall be held subject to the order of the President of the Senate of the United States, the other to be preserved by the Executive Director of the State Election Commission for one year and shall be a part of the public records of the State Election Commission and shall be open to public inspection.

(3) Two sets shall be sent to the Archivist of the United States at the seat of government.

(4) One set shall be sent to the judge of the district in which the electors shall have assembled.