The court for Article 393 appeals rules on Article 393 appeals against the procedural acts and decisions not subject to an Article 398 appeal:
of the courts of first instance;
of the police, the public prosecutor and the authorities responsible for prosecuting contraventions;
of the compulsory measures court in the cases provided for by this Code.
The Confederation and the cantons may assign the powers of the court for Article 393 appeals to the court for Article 398 appeals.