For purposes of delinquency proceedings, Pa.R.J.C.P. No. 800 suspends 42 Pa.C.S. § 8934, insofar as inconsistent with Pa.R.Crim.P. Rules 205, 206 and 211.
Upon a sufficient showing by the attorney for the Commonwealth at an ex parte hearing before a common pleas court judge, the court shall order the district attorney to seal the affidavit or affidavits setting forth probable cause for the issuance of a search warrant until the date of common pleas court arraignment, unless the period is extended by the court for good cause shown. If the case is to be tried in the Philadelphia Municipal Court, the affidavit or affidavits shall be sealed until the time of discovery, unless the period is extended for good cause shown.
42 Pa.C.S. § 8934