Council Decision (EU) 2022/12 of 2 December 2021 on the position to be taken on behalf of the European Union at the 22nd meeting of the Contracting Parties to the Convention for the Protection of the Marine Environment and the Coastal Region of the Mediterranean (Barcelona Convention) and its Protocols as regards the adoption of a decision to submit a proposal to designate the Mediterranean Sea, as a whole, as an emission control area for sulphur oxides (Med SOx ECA) pursuant to Annex VI to the International Convention for the Prevention of Pollution from Ships (MARPOL Convention)