12. The representative from OICA introduced ECE/TRANS/WP.29/GRPE/2023/10, ECE/TRANS/WP.29/GRPE/2023/11 and ECE/TRANS/WP.29/GRPE/2023/12, which content had already been discussed in previous sessions of GRPE. GRPE agreed with the content of the proposal.

13. The representative from OICA introduced GRPE-87-13-Rev.2. The representative from the Netherlands sought clarification on the modifications provided in the revision of this document. The representative from OICA clarified the justification had been improved. The representative from Japan suggested to add the word “coolant” between the words “engine temperature” for better clarity. GRPE agreed with the content of the proposal.

15. GRPE adopted ECE/TRANS/WP.29/GRPE/2023/10 and GRPE-87-13-Rev.2, as combined in Annex V to the session report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their June 2023 sessions as draft new supplement to the 06 Series of Amendments to UN Regulation No. 83.

16. GRPE adopted ECE/TRANS/WP.29/GRPE/2023/10 and GRPE-87-13-Rev.2, as combined in Annex VI to the session report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their June 2023 sessions as draft new supplement to the 07 Series of Amendments to UN Regulation No. 83 respectively.

14. The representative from OICA introduced ECE/TRANS/WP.29/GRPE/2022/14, ECE/TRANS/WP.29/GRPE/2022/15, ECE/TRANS/WP.29/GRPE/2022/16, GRPE-86-08, GRPE-86-09, GRPE-86-10, GRPE-86-11 proposing to amend the 06 and 07 series of amendments to UN Regulation No. 83, the 01 series of amendments to UN Regulation No. 101 and the original, 01, 02 and 03 series of amendments to UN Regulation No. 154 to ensure consistent type-approval test conditions with the introduction of the 08 series of amendments to UN Regulation No. 48 on rear position lamps.