(أ) [ينبغي لتنفيذ النهج القطاعية التعاونية والإجراءات التعاونية في قطاعات محددة [أن يكمل ويدعم الالتزامات الوطنية لجميع الأطراف بموجب المادة 4-1؛]]
Developing country Parties that wish to undertake tier 2 nationally appropriate mitigation actions associated with reducing emissions from deforestation and forest degradation shall by guided by good practice guidance developed by the Intergovernmental Panel on Climate Change and any relevant decisions of the Conference of the Parties serving as the assembly of the Parties.