Except as otherwise set forth in these rules, the court shall control the original and all copies of the transcript and shall maintain their secrecy. When physical evidence is presented before the investigating grand jury, the court shall establish procedures for supervising custody.
234 Pa. Code ยง 229
Committee Explanatory Reports:
Final Report explaining the March 1, 2000 reorganization and renumbering of the rules published with the Court’s Order at 30 Pa.B. 1477 (March 18, 2000) .