A Practice Note addressing the process of applying for preliminary injunctive relief in the Court of Common Pleas of Allegheny County, Pennsylvania. Requests for injunctive relief, including discovery on requests for injunctive relief; and. (ii).A checklist of practical steps for obtaining a preliminary injunction in the Court of Common Pleas of Allegheny County, Pennsylvania. You will need one copy of the civil complaint with original signature for the magisterial district judge. Note: Enforcement of a court order providing preliminary or special injunctive relief shall be presented to the judge who issued the court order. The Second Amended Complaint seeks declaratory and injunctive relief stemming from a property boundary dispute between Plaintiffs and Defendants. PA trespassing law is complex. In two recent cases of trespass, injunctions have been the preferred remedy rather than possession. (1) The law defining the duties or functions of a public officer or the assistance to be rendered to such officer in the performance of his duties. This law is effective in all but Philadelphia and Allegheny counties.