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1. Any State may declare at the time of signing, ratifying or acceding to the present Convention, or notify the Secretary General of the Council after becoming a Contracting Party to the Convention, that it does not consider itself bound by the provisions of Article 6, paragraph 1 (a), of the present Convention. Such declarations or notifications shall stipulate the specific goods in respect of which the reservation is made. Notifications addressed to the Secretary General shall take effect on the ninetieth day after their receipt by the Secretary General.
2. If a Contracting Party enters a reservation under paragraph 1 of this Article, the other Contracting Parties shall not be bound, in relation to that Contracting Party, by Article 6, paragraph 1 (a), of the present Convention in respect of the goods specified in that reservation.
3. Any Contracting Party having entered a reservation as provided for in paragraph 1 of this Article may at any time withdraw such reservation by notifying the Secretary General of the Council.
4. No other reservation to the present Convention shall be permitted.