An ordinance amending and supplementing the Allegheny County Code of Ordinances,. Division 6, entitled "Parks and Recreation," Chapter 650, Entitled "Rules and.It breaks with the broad purpose behind the Fourth Amendment, which is to make us secure in our property. The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law. The Fourth Amendment establishes that the government cannot search citizens without reason. The Notice of Appeal shall be filed in the Office of the Director, 542 Fourth. Avenue, Pittsburgh, PA 15219. A motion to suppress likely will be rooted in the Fourth Amendment which prevents police from engaging in a "fishing expedition. See section 29 of Act 207 in the appendix to this title for special provisions relating to construction of law. 42c913s. When are Searches and Seizures Unconstitutional?