The purpose of this proposal is to include the necessary transitional provisions to Supplement 4 to the 01 series of amendments to Regulation No. 101, in order to ensure consistency between the reference fuels prescribed in Regulation No. 83 (Emissions of M1 and N1 vehicles) and those prescribed in this Regulation.
14. GRPE considered a proposal by OICA aimed at introducing transitional provisions to the prescriptions of Supplement 4 to the 01 series of amendments to Regulation No. 101, to ensure consistency with those of Regulation No. 83. GRPE adopted this proposal ECE/TRANS/WP.29/GRPE/2015/7 and requested the secretariat to submit it to WP.29 and AC.1, for consideration and vote at their June 2015 sessions, as draft Supplement 5 to 01 series of amendments to Regulation No. 101.