S.C. Code Ann. § 56-3-7320

The Department of Motor Vehicles may issue "Emergency Medical Service" special license plates to owners of private passenger motor vehicles registered in their names. The requirements for production and distribution of the plate are those set forth in Section 56-3-8100. The biennial fee for this plate is the regular registration fee set forth in Article 5, Chapter 3 of this title plus an additional fee of thirty dollars. The Comptroller General shall place into the State Highway Fund as established by Section 57-11-20, to be distributed as provided in Section 11-43-167, an amount equal to the department's costs of production and distribution. Any portion of the additional thirty-dollar fee not placed in the State Highway Fund by the Comptroller General must be distributed to the South Carolina Emergency Medical Services Association.