S.C. Code Ann. § 5-39-220: Bond and compensation.

The commissioners shall each give bond in such sum as the city or town council shall fix, the premiums therefor to be paid out of the funds left with them, each fund bearing its proportion of such expense. The commissioners shall receive no compensation except such as may be allowed the secretary and treasurer, to be paid by the city or town, and the position of commissioner shall not be such office as defined or held in this State to prevent the holding of any office or position of honor, profit or trust.