Guidelines for the national systems, which shall incorporate the methodologies specified in paragraph 3 below, shall be decided upon by the Conference of the Parties serving as the meeting of the Parties to this Protocol prior to the start of such commitment period.
国家体系指南应纳入以下第3款所指方法学，该指南应由作为本议定书缔约方会议的《公约》缔约方会议在该承诺期开始前予以决定。