Proposal to update the reference fuels in the 06 series of amendments to align the series with the reference fuel changes introduced in the 07 series of amendments to UN R83.
10. GRPE reviewed a proposal tabled by the expert from OICA, updating the reference fuels in the 06 series of amendments to Regulation No. 83. GRPE adopted ECE/TRANS/WP.29/GRPE/2015/6.
12. GRPE requested the secretariat to submit ECE/TRANS/WP.29/GRPE/2015/4 as amended by Annex IV to the GRPE-70 session report and ECE/TRANS/WP.29/GRPE/2015/6 to WP.29 and AC.1 for consideration and vote at their June 2015 session as draft Supplement 5 to 06 series of amendments to Regulation No. 83.