× 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 III/1: Adjustments and amendment Document type Decision Reference number III/1 Date Jun 19, 1991 SourceUNEP, InforMEA Status Active Subject Waste & hazardous substances, Air & atmosphere Treaty Montreal Protocol on Substances that Deplete the Ozone Layer (Sep 16, 1987) Meeting Website ozone.unep.org Abstract The Third Meeting of the Parties decided in Dec. III/1: To bring to the attention of the Parties to the Montreal Protocol the fact that the Adjustments to the Protocol adopted at the Second Meeting of the Parties came into effect on 7 March 1991 and to urge them to adopt the necessary measures to comply with the adjusted control measures; To note that only two States have so far ratified the Amendment, adopted at the Second Meeting of the Parties to the Protocol and to urge all States to ratify that Amendment in view of the fact that twenty instruments of ratification, approval or acceptance are required for it to come into force on 1 January 1992.