(أ) ما إذا كان قد تم الإبلاغ عن جميع المصادر والمصارف والغازات المدرجة في المبادئ التوجيهية للفريق الحكومي الدولي المعني بتغير المناخ، على النحو المفصل في إرشادات الممارسة الجيدة التي وضعها الفريق؛
The initial check will cover the national inventory submission, in particular, the data submitted electronically in the common reporting format (CRF), and will determine: Whether all sources, sinks and gases included in the IPCC Guidelines, as elaborated by the IPCC good practice guidance, are reported; Whether all tables of the CRF have been completed and any gaps have been explained in the CRF by use of notation keys (such as NE, NA, NO, IE, C) and whether there is frequent use of these notation keys; Whether estimates for summary totals and individual source categories are provided in mass units and in terms of CO2 equivalent using the IPCC global warming potential (GWP) values in accordance with the relevant decisions of the COP; Whether emission estimates are provided for all required years (i.e., from the base year to the latest year in the current submission); Whether methodologies are indicated with notations in the CRF; Whether estimates for CO2 emissions from fossil fuel combustion are reported using the IPCC reference approach in addition to estimates derived using national methods; Whether actual and potential emission estimates for hydrofluorocarbons, perfluorocarbons and sulphur hexafluoride are reported by individual chemical species; Whether any recalculations are reported for the entire time series and explanatory information relating to these recalculations is provided in the CRF; Whether all emissions are reported without adjustments relating, for example, to climate variations or trade of electricity; Whether emissions from fuel used in international transportation are reported separately from national totals; Whether key sources have been reported in the CRF as required by the reporting guidelines; Whether the tables on uncertainties have been reported as required by the reporting guidelines; Whether a national inventory report (NIR) has been submitted.