The accession shall have effect only as regards the relations between the acceding State and those Contracting States which have not raised an objection to its accession in the twelve months after the receipt of notification referred to in Article 32. Such an objection may also be raised by Member States at the time when they ratify, accept or approve the Convention after an accession. Any such objection shall be notified to the Ministry of Foreign Affairs of the Kingdom of the Netherlands.
ARTICLE 29
If a State has two or more territorial units in which different systems of law are applicable, it may at the time of signature, ratification, acceptance, approval or accession declare that this Convention shall extend to all of its territorial units or only to one or more of them and may modify this declaration by submitting another declaration at any time.
Any such declaration shall be notified to the Ministry of Foreign Affairs of the Kingdom of the Netherlands and shall state expressly the territorial units to which the Convention applies.
If a State makes no declaration under this article, the Convention is to extend to all territorial units of that State.
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ARTICLE 30
The Convention shall enter into force on the first day of the third calendar month after the deposit of the third instrument of ratification, acceptance or approval referred to in Article 27.
Thereafter the Convention shall enter into force-
(a) for each State ratifying, accepting or approving it subsequently, on the first day of the third calendar month after the deposit of its instrument of ratification, acceptance or approval;
(b) for each acceding State, on the first day of the third calendar month
after the expiry of the period referred to in Article 28;
(c) for a territorial unit to which the Convention has been extended in conformity with Article 29, on the first day of the third calendar month after the notification referred to in that article.
ARTICLE 31
Any Contracting State may denounce this Convention by a formal notification in writing addressed to the Ministry of Foreign Affairs of the Kingdom of the Netherlands, depositary of the Convention.
The denunciation takes effect on the first day of the month following the expiration of six months after the notification is received by the depositary or on such later date as is specified in the notification.
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