(46) In order to amend or supplement non-essential elements of the provisions of this Regulation the power to adopt acts in accordance with Article 290 of the Treaty on the Functioning of the European Union should be delegated to the Commission in respect of amending Annexes II and III as regards data requirements and data parameters, supplementing the rules on the interpretation of the eligibility criteria for derogations from the specific emissions targets, on the content of applications for a derogation and on the content and assessment of programmes for the reduction of specific emissions of CO2, adjusting the figure of M0 and TM0, referred to in Article 13, the 7 g CO2/km cap referred to in Article 11, and the adjustment of the formulae in Annex I referred to in Article 14(3). It is of particular importance that the Commission carry out appropriate consultations during its preparatory work, including at expert level and that those consultations be conducted in accordance with the principles laid down in the Interinstitutional Agreement of 13 April 2016 on Better Law-Making. In particular, to ensure equal participation in the preparation of delegated acts, the European Parliament and the Council should receive all documents at the same time as Member States' experts, and their experts should systematically have access to meetings of Commission expert groups dealing with the preparation of delegated acts.

(46) In order to amend or supplement non-essential elements of the provisions of this Regulation the power to adopt acts in accordance with Article 290 of the Treaty on the Functioning of the European Union should be delegated to the Commission in respect of amending Annexes II and III as regards data requirements and data parameters, establishing the requirements to ensure compliance with the prohibition of defeat devices and the required content of the extended documentation package referred to in Article 4(3c), establishing the rules and procedures for reporting life-cycle emissions referred to in Article 7(8a) , supplementing the rules on the interpretation of the eligibility criteria for derogations from the specific emissions targets, on the content of applications for a derogation and on the content and assessment of programmes for the reduction of specific emissions of CO2, adjusting the figure of M0 and TM0, referred to in Article 13, the 7 g CO2/km cap referred to in Article 11, developing a real-world CO2 emissions test referred to in Article 12(1a) and the adjustment of the formulae in Annex I referred to in Article 14(3). It is of particular importance that the Commission carry out appropriate consultations during its preparatory work, including at expert level and that those consultations be conducted in accordance with the principles laid down in the Interinstitutional Agreement of 13 April 2016 on Better Law-Making. In particular, to ensure equal participation in the preparation of delegated acts, the European Parliament and the Council should receive all documents at the same time as Member States' experts, and their experts should systematically have access to meetings of Commission expert groups dealing with the preparation of delegated acts.