Artikel 17

1. A Member which has ratified this Convention may denounce it after the expiration of ten years from the date on which the Convention first comes into force, by an act communicated to the Director-General of the International Labour Office for registration. Such denunciation shall not take effect until one year after the date on which it is registered.
2. Each Member which has ratified this Convention and which does not, within the year following the expiration of the period of ten years mentioned in the preceding paragraph, exercise the right of denunciation provided for in this Article, will be bound for another period of ten years and, thereafter, may denounce this Convention at the expiration of each period of ten years under the terms provided for in this Article.
3. At any time at which this Convention is subject to denunciation in accordance with the provisions of the preceding paragraphs any Member which does not so denounce it may communicate to the Director-General a declaration denouncing separately any Annex to the Convention which is in force for that Member.
4. The denunciation of this Convention or of any or all of the Annexes shall not affect the rights granted thereunder to a migrant or to the members of his family if he immigrated while the Convention or the revelant Annex was in force in respect of the territory where the question of the continued validity of these rights arises.