**1.** Either Party may terminate this Agreement by giving three years' notice which shall start to run from the first day of January of the year following the year in which such notice is given.
**2.** The Kingdom of the Netherlands shall have the right to denounce this Agreement if the site referred to in paragraph (k) of Article 1 of the present Agreement is either not being used for the Agency's purposes as described in the Convention or will evidently no longer be used at all. In such case, this Agreement shall terminate one year after the date on which the Kingdom of the Netherlands gives notice of denunciation to the Agency.
Artikel 21
Denunciation
Onderdeel van Verdrag tussen het Koninkrijk der Nederlanden en het Europees Ruimte Agentschap inzake het Europees Centrum voor onderzoek en technologie-ontwikkeling op ruimtevaartgebied· Internationaal publiekrecht
Deze tekst geldt sinds 1 april 1999