S.C. Code Ann. § 4-5-150: Filing of plats; deposit of money to cover expenses.

Certified plats of such line shall be filed with the Secretary of State and with the respective clerks of court of each county affected thereby and a deposit of an amount of money sufficient to cover expenses of survey and plats and other necessary expenses including advertising shall be made with the treasurer of the county whose territory is proposed to be reduced by those requesting or petitioning for the change of line.