11. The expert of IWG SLR mentioned clarifications and corrections to the draft 01 series of amendments to UN Regulation No. 148 (GRE-86-03). GRE noted that they had already been included in ECE/TRANS/WP.29/2022/92 that will be considered by WP.29 in June 2022.

9. The expert from IWG SLR presented a draft new series of amendments to UN Regulation No. 148 (ECE/TRANS/WP.29/GRE/2021/13, GRE-85-03 and GRE-85-13). The expert from IEC proposed updating the references to standard IEC 60809 (GRE-85-09). GRE adopted the proposal, as amended by GRE-85-09 and GRE-85-13, and requested the secretariat to submit it for consideration and vote at the June 2022 sessions of WP.29 and AC.1 as draft 01 series of amendments to UN Regulation No. 148.

27. GRE stressed that the adopted amendments to UN Regulations Nos. 48, 53, 74, 86, 148, 149 and 150, as reflected in paragraphs 9, 12, 15, 17, 20, 23–26, 31 and 33, should be submitted as a package to the June 2022 sessions of WP.29 and AC.1. GRE agreed to review these proposals at its next session in April 2022.

32. The experts from France and Germany presented a revised proposal that allowed the use of manufacturer logos inside the illuminant surface of signalling lamps (ECE/TRANS/WP.29/GRE/2020/5/Rev.2, GRE-85-16 and GRE-85-26).

33. Subject to reservations of the expert from the Netherlands and EC, GRE adopted ECE/TRANS/WP.29/GRE/2020/5/Rev.2, as amended by GRE-85-26, and requested the secretariat to submit it for consideration and vote at the June 2022 sessions of WP.29 and AC.1 as part of draft Supplement 16 to the 06 series of amendments, of draft Supplement 3 to the 07 series of amendments, of draft Supplement 1 to the 08 series of amendments and of the draft 01 series of amendments to UN Regulation No. 148.