S.C. Code Ann. § 14-5-20: Seals of courts of common pleas.

The courts of common pleas shall, at the expense of the State, have a seal for each county of an impression similar to that of the court of common pleas in Charleston County and uniform with that seal except that each seal shall in the legend have the name of the court in which it is used. Such seals shall always be affixed to such proceedings of the respective courts as may require the same.