Council Decision (EU) 2022/13 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 amend the Regional Plan on Marine Litter Management in the Mediterranean in the framework of Article 15 of the Protocol for the Protection of the Mediterranean Sea against Pollution from Land-Based Sources and Activities (LBS Protocol)