30. The expert from IMMA proposed to allow the use of different activation methods for stop lamps, and to align the stop lamp provisions with those applicable for four-wheelers (ECE/TRANS/WP.29/GRE/2017/25 and GRE-78-07). GRE noted that a corresponding proposal for amendments to Regulation No. 78 had been submitted to the Working Party on Braking and Running Gear (GRRF). The experts from Finland, Germany, Italy, Netherlands and UK commented on the proposal. The Chair invited the expert of IMMA to update the proposal based on the comments received. GRE decided to consider an updated proposal at the next session that would include the issue of its legal form (supplement or a new series of amendments).

30. The expert from IMMA proposed to allow the use of different activation methods for stop lamps, and to align the stop lamp provisions with those applicable for four-wheelers (ECE/TRANS/WP.29/GRE/2017/25 and GRE-78-07). GRE noted that a corresponding proposal for amendments to Regulation No. 78 had been submitted to the Working Party on Braking and Running Gear (GRRF). The experts from Finland, Germany, Italy, Netherlands and UK commented on the proposal. The Chair invited the expert of IMMA to update the proposal based on the comments received. GRE decided to consider an updated proposal at the next session that would include the issue of its legal form (supplement or a new series of amendments).

36. The expert from IMMA introduced a revised proposal which allowed the use of different stop lamp activation methods and aligned the stop lamp provisions with those applicable for four-wheelers (ECE/TRANS/WP.29/GRE/2018/29). GRE adopted the proposal and mandated the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their November 2018 sessions as a draft Supplement 20 to the 01 series of amendments to Regulation No. 53 and as a draft Supplement 2 to the 02 series of amendments to Regulation No. 53.

112. WP.29 recalled the recommendation of AC.2 not to vote on the amendment proposals to UN Regulation No. 53 under agenda items 4.6.4 and 4.6.5 (ECE/TRANS/WP.29/2018/86 and ECE/TRANS/WP.29/2018/87), and to keep those items as pending proposals awaiting amendments to UN Regulation No. 78. The representative of IMMA pointed out that, apart from amendments on stop lamps which required corresponding modifications to UN Regulation No. 78, the amendment proposals UN Regulation No. 53 also contained corrections of errors. He proposed to extract those corrections from ECE/TRANS/WP.29/2018/86 and ECE/TRANS/WP.29/2018/87 and to submit them for consideration to the March 2019 sessions of WP.29 and AC.1. WP.29 supported IMMA and requested the secretariat to revise the documents accordingly.

112. WP.29 recalled the recommendation of AC.2 not to vote on the amendment proposals to UN Regulation No. 53 under agenda items 4.6.4 and 4.6.5 (ECE/TRANS/WP.29/2018/86 and ECE/TRANS/WP.29/2018/87), and to keep those items as pending proposals awaiting amendments to UN Regulation No. 78. The representative of IMMA pointed out that, apart from amendments on stop lamps which required corresponding modifications to UN Regulation No. 78, the amendment proposals UN Regulation No. 53 also contained corrections of errors. He proposed to extract those corrections from ECE/TRANS/WP.29/2018/86 and ECE/TRANS/WP.29/2018/87 and to submit them for consideration to the March 2019 sessions of WP.29 and AC.1. WP.29 supported IMMA and requested the secretariat to revise the documents accordingly.

35. The expert from IMMA presented a consolidated text of the draft 03 series of amendments to UN Regulation No. 53 which had incorporated the latest modifications to the 01 and 02 series (ECE/TRANS/WP.29/GRE/2019/23 and GRE-82-16). GRE noted that these modifications had been also included in the draft 03 series of amendments to UN Regulation No. 53 submitted for consideration of WP.29 and AC.1 in November 2019 (ECE/TRANS/WP.29/2019/80).