Pennsylvania Statutes Title 43 P.S. Labor § 1101.1504. Powers of equity courts

When granting appropriate temporary relief, a restraining or mandamus order or making and entering a decree enforcing, modifying, or enforcing as so modified, or setting aside, in whole or in part, an order of the board, as provided in this section, the jurisdiction of courts sitting in equity shall not be limited by acts pertaining to equity jurisdiction of courts. The act of June 2, 1937 (P.L. 1198), known as the “Labor Anti-Injunction Act,”  1 shall not be applicable to orders of the board, or to court orders enforcing orders of the board, or any provision of this act, or to violations of any order of the board, or of court orders enforcing orders of the board, or any provisions of this act.