Page:Vienna Convention on the Law of Treaties between States and International Organizations or Between International Organizations (1986).djvu/33



1.The functions of a depositary, unless otherwise provided in the treaty or agreed by the contracting States and contracting organizations or, as the case may be, by the contracting organizations, comprise in particular:

(a) keeping custody of the original text of the treaty and of any full powers delivered to the depositary;

(b) preparing certified copies of the original text and preparing any further text of the treaty in such additional languages as may be required by the treaty and transmitting them to the parties and to the States and international organizations entitled to become parties to the treaty;

(c) receiving any signatures to the treaty and receiving and keeping custody of any instruments, notifications and communications relating to it;

(d) examining whether the signature or any instrument, notification or communication relating to the treaty is in due and proper form and, if need be, bringing the matter to the attention of the State or international organization in question;

(e) informing the parties and the States and international organizations entitled to become parties to the treaty of acts, notifications and communications relating to the treaty;

(f) informing the States and international organizations entitled to become parties to the treaty when the number of signatures or of instruments of ratification, instruments relating to an act of formal confirmation, or of instruments of acceptance, approval or accession required for the entry into force of the treaty has been received or deposited;

(g) registering the treaty with the Secretariat of the United Nations;

(h) performing the functions specified in other provisions of the present Convention.

2. In the event of any difference appearing between a State or an international organization and the depositary as to the performance of the latter's functions, the depositary shall bring the question to the attention of:

(a) the signatory States and organizations and the contracting States and contracting organizations; or

(b) where appropriate, the competent organ of the international organization concerned.