× 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 I/9: ODP for halon 2402 Document type Decision Reference number I/9 Date May 2, 1989 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 First Meeting of the Parties decided in Dec. I/9 to accept the value for the Ozone Depleting Potential (ODP) for halon 2402, as 6.0, and to request the Secretariat to inform the Depositary that the Parties agreed to accept this figure by consensus at their first meeting and that accordingly, the Depositary should insert this figure to replace the words “to be determined” in Annex A to the Montreal Protocol.