3. Any Member may at any time by a subsequent declaration cancel in whole or in part any reservation made in its original declaration in virtue of subparagraph (b), (c) or (d) of paragraph 1 of this Article. 4. Any Member may, at any time at which the Convention is subject to denunciation in accordance with the provisions of Article 9, communicate to the Director-General a declaration modifying in any other respect the terms of any former declaration and stating the present position in respect of such territories as it may specify. A RTICLE 8 1. Declarations communicated to the Director-General of the International Labour Office in accordance with paragraph 4 or 5 of Article 35 of the Constitution of the International Labour Organisation shall indicate whether the provisions of the Convention will be applied in the territory concerned without modification or subject to modifications; when the declaration indi cates that the provisions of the Convention will be applied subject to modifications, it shall give details of the said modifications. 2. The Member, Members or international authority concerned may at any time by a subsequent declaration renounce in whole or in part the right to have recourse to any modification indicated in any former declaration. 3. The Member, Members or international authority concerned may, at any time at which this Convention is subject to denunciation in accordance with the provisions of Article 9, communicate to the Director-General a declaration modifying in any other respect the terms of any former declaration and stating the present position in respect of the application of the Convention. A RTICLE 9 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. A RTICLE 10 1. The Director-General of the International Labour Office shall notify all Members of the International Labour Organisation of the registration of all ratifications, declarations and denunciations communicated to him by the Members of the Organisation. ILO Equal Remuneration Convention, (1951) No. 100 3