S.C. Code Ann. § 63-17-370: Summons and rule to show cause.

The court shall in a proper case issue a summons or rule to show cause, requiring the respondent to appear at the court at a time and place named, to show cause why the order for support prayed for by the petition shall not be granted. A summons or rule to show cause shall not be refused without giving the petitioner an opportunity to present witnesses and be heard by the court.