Pennsylvania Statutes Title 43 P.S. Labor § 959.2. Injunctions

If the Commission concludes, at any time following the filing of a complaint under this act, that prompt judicial action is necessary to prevent immediate and irreparable harm, the Commission may commence an action in Commonwealth Court or the appropriate court of common pleas, and that court may grant an appropriate preliminary or special injunction pending final disposition of the complaint. Any such order or relief shall be granted in accordance with Rule 1531 of the Pennsylvania Rules of Civil Procedure.