4 Pa.C.S. § 4504: Exclusive jurisdiction of Supreme Court.

The Pennsylvania Supreme Court shall have exclusive jurisdiction to hear a challenge to or to render a declaratory judgment concerning the constitutionality of this part. The Pennsylvania Supreme Court may take such action as it deems appropriate, consistent with the Pennsylvania Supreme Court retaining jurisdiction over the matter, to find facts or to expedite a final judgment in connection with a challenge or request for declaratory relief.