Upon the deposit ofinstruments of ratification by allthe signatory States, the presentTreaty shall enter into force for thoseStatesand for States which have deposited instruments ofaccession.
However, each State referred to in Article 32 or in Article 33 of this Convention may declare, at the time ofthedepositof its instrumentsofratification, acceptance, approval or accession, that it shall not be bound by the provisions of paragraph 1 of this Article.