The consent of the arrested person and, if appropriate, his express renunciation of entitlement to the speciality rule, shall be given before a competent judicial authority of the requested State in accordance with the national law of that State.

Each Member State shall adopt the measures necessary to ensure that consent and, where appropriate, renunciation, as referred to in paragraph 1, are established in such a way as to show that the person concerned has expressed them voluntarily and in full awareness of the consequences. To that end, the arrested person shall have the right to legal counsel.

Consent and, where appropriate, renunciation, as referred to in paragraph 1, shall be recorded; the recording procedure shall be in accordance with the national law of the requested State.

Consent and, where appropriate, renunciation, as referred to in paragraph 1, may not be revoked. Upon deposit of their instruments of ratification, acceptance, approval or accession, Member States may indicate, in a declaration, that consent and, where appropriate, renunciation may be revoked, in accordance with the rules applicable under national law. In this case, the period between the notification of consent and that of its revocation shall not be taken into consideration in establishing the periods provided for in Article 16(4) of the European Convention on Extradition.