(a) At the time of deposit of its instrument of ratification, acceptance or approval of or accession to this Convention, inform the Secretary-General of the United Nations whether it will take this Convention as the legal basis for cooperation on extradition with other States Parties to this Convention; and
㈠ 在交存本公约批准书、接受书、核准书或者加入书时通知联合国秘书长，说明其是否将把本公约作为与本公约其他缔约国进行引渡合作的法律依据；