S.C. Code § 4-13-120
The county supervisor or the governing body of each county in this State shall have a duplicate of each claim approved by the county supervisor or by the governing body of the county for each fiscal year. Such duplicate copy shall show the township from which it originates and be for the use of the Senators and members of the House of Representatives of the respective counties. They shall be made as the different transactions occur in the different offices of the county supervisor or governing body of the county and shall be delivered on demand to the Senator or any of the members of the House of Representatives for any such county upon their receipt for the same; provided, that at the beginning of each fiscal year the Senator or some member of the House of Representatives shall give notice that such duplicate copy is required of them for his use or for the use of the legislative delegation from such county.
S.C. Code § 4-13-120