(1)The Union became a party to the Vienna Convention for the protection of the ozone layer (‘the Vienna Convention’) and the Montreal Protocol on substances that deplete the ozone layer (‘the Montreal Protocol’) by Council Decision 88/540/EECnote. Subsequently, the following amendments to the Montreal Protocol were approved: the First Amendment, by Council Decision 91/690/EECnote; the Second Amendment, by Council Decision 94/68/ECnote; the Third Amendment, by Council Decision 2000/646/ECnote; and the Fourth Amendment, by Council Decision 2002/215/ECnote.
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