Time frames and/or periods for implementation a) Time frame and/or period for implementation, including start and end date, consistent with any further relevant decision adopted by the Conference of the Parties serving as the meeting of the Parties to the Paris Agreement (CMA) The implementation period of Samoaâs Second NDC is 1 b) Whether it is a single-year or multi-year target, as applicable Single year target 3. Scope and coverage a) General description of the target Overall GHG emissions reduction of 26 percent in 2030 compared to 2007 levels73 (or 91 Gg CO e compared to the new reference year once Samoaâs GHG emissions inventory has been updated).74 This will be achieved by targets for each priority sector, which are: âª Energyâreduce GHG emissions in the energy sector75 by 30 percent in 2030 compared to 2007 levels (or by 53 Gg CO e compared to the new reference year once the GHG emissions inventory is updated).76 âª Wasteâreduce GHG emissions in the waste sector by 4 percent in 2030 compared to 2007 levels (or by 1.2 Gg CO e compared to the new reference year once the GHG emissions inventory is updated).