× 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 XXVIII/17: Dates and venue of the Twenty-Ninth Meeting of the Parties to the Montreal Protocol Document type Decision Reference number XXVIII/17 Date Oct 14, 2016 SourceUNEP, InforMEA Status Active Subject Waste & hazardous substances, Air & atmosphere Treaty Montreal Protocol on Substances that Deplete the Ozone Layer (Sep 16, 1987) Meeting Twenty-Eighth Meeting of the Parties Website ozone.unep.org Abstract To convene the Twenty-Ninth Meeting of the Parties to the Montreal Protocol in Montreal, Canada, and to announce a firm date for the meeting as soon as possible.