ARTICLE 28
Territorial Extension
(1) This Convention may be extended, either in its entirety or with any necessary modifications, to Overseas Territories of the French Republic which impose taxes substantially similar in character to those to which the Convention applies. Any such extension shall take effect from such date and subject to such modifications and conditions, including conditions as to termination, as may be specified and agreed between the Contracting States in notes to be exchanged through the diplomatic channel or in any other manner in accordance with their constitutional procedures.
(2) Unless otherwise agreed by both Contracting States, the denunciation of the Convention by one of them under Article 30 shall terminate, in the manner provided for in that Article, the application of the Convention to any territory to which it has been extended under this Article.