S.C. Code Ann. § 11-5-190: Fund for insurance and postage on securities in transit.

The State Treasurer may set up from any funds now in his office the sum of twenty-five dollars, which shall be used as a perpetual fund for the purpose of paying postage and insurance on securities in transit. All payments from this fund shall be reimbursed as the postage and insurance are collected from the bank or banks to whom the securities are sent.