Artikel 18

Any State may, not later than the moment of its ratification or accession, make one or more of the reservations mentioned in Articles 9, 10, 11, 12 and 13 of the present Convention. No other reservation shall be permitted.
Each contracting State may also, when notifying an extension of the Convention in accordance with Article 17, make one or more of the said reservations, with its effect limited to all or some of the territories mentioned in the extension.
Each contracting State may at any time withdraw a reservation it has made. Such a withdrawal shall be notified to the Ministry of Foreign Affairs of the Netherlands.
Such a reservation shall cease to have effect on the sixtieth day after the notification referred to in the preceding paragraph.