× Information on this section of ECOLEX comes from the InforMEA Portal which compiled information from MEA Secretariats with the support of the European Union. The accuracy of the information displayed is the responsibility of the originating data source. In case of discrepancy the information as displayed on the respective MEA website prevails. Decision XXXI/16: Thirty-Second Meeting of the Parties to the Montreal Protocol Document type Decision Reference number XXXI/16 Date Nov 8, 2019 SourceUNEP, InforMEA Status Active Subject Waste & hazardous substances, Air & atmosphere Treaty Montreal Protocol on Substances that Deplete the Ozone Layer (Sep 16, 1987) Meeting Thirty-First Meeting of the Parties Website ozone.unep.org Abstract To convene the Thirty-Second Meeting of the Parties to the Montreal Protocol in Tashkent from 23 to 27 November 2020.