For the case referred to in 2° of Article 695-18, the waiver is given before the investigating, trial or enforcement court to which the person is subject after surrender and is irrevocable.
When the surrendered person appears, the competent court establishes the identity and takes statements from this person. An official report shall be drawn up. The person concerned, assisted if necessary by his lawyer and, if necessary, an interpreter, shall be informed of the legal consequences of his waiver of the rule of speciality on his criminal situation and of the irrevocable nature of the waiver given.
If, at the time of his or her appearance, the person surrendered declares that he or she waives the rule of speciality, the competent court, after hearing the public prosecutor and the person’s lawyer, shall record this fact. The decision shall specify the facts for which the waiver has been made.