(Stater, som allerede er medlemmer af unionen) Kontraherende parter, der er forpligtet af 1961/1972-akten eller 1978-akten, anvender bestemmelserne i denne konvention:
(States already members of the Union) Each Contracting Party which is bound by the Act of 1961/1972 or the Act of 1978 shall apply the provisions of this Convention,