1When preliminary investigations are deemed to be incomplete, the court orders their completion, determining the relevant direction and, as appropriate, the acts that must be conducted. When finding out invalid acts or non-usable evidence, the court shall declare them by means of a decision and, when possible, shall order their repetition. The court determines the time limit within which investigations must be completed and the date of the new hearing.
2The decision shall be notified to the chairperson of the prosecution office.