S.C. Code Ann. § 23-1-65

(A) When making application for appointment, a nonrefundable fee of fifty dollars is required of all state constables appointed pursuant to the provisions of Section 23-1-60. A fee of fifty dollars must be paid with each renewal application. No fees are required of employees of the State or any political subdivision appointed in the line of duty, and no fees are required on initial or renewal applications of law enforcement officers who have retired honorably from service as a law enforcement officer. "Honorably" means that the officer was not under investigation or subject to any disciplinary proceedings at the time of retirement. (B) The fee must be paid to the South Carolina Law Enforcement Division. The division shall remit quarterly these fees to the State Treasurer to be credited to the general fund of the State.