S.C. Code Ann. § 44-20-500

When a client is absent from a facility or program and there is probable cause the client may be in danger, the office director or his designee may issue an order of confinement for the client. This order, when endorsed by the judge of the probate, family, or Circuit Court of the county in which the client is present or residing, authorizes a peace officer to take the client into custody for not more than twenty-four hours and to return him or cause him to be returned to the place designated by the office director or his designee.