151. A person impleaded by the application may participate in the establishment of the case protocol. To do so, the person must inform the parties within 15 days after notification. Otherwise, the person is presumed to accept the case protocol established by the parties.
A person who becomes a party in the course of a proceeding must, within 15 days, propose terms for their participation in the proceeding, taking into account the existing case protocol. Failing agreement with the other parties, the person may ask the court to set those terms and amend the case protocol accordingly.