41. The Secretary of the Global Forum for Road Traffic Safety (WP.1) reported on the outcome of its session in September 2019. WP.1 had extensively discussed the amendments and decided to resume at the next session with the points (i), (j), (r), (t), 34, 35 and 36 in ECE/TRANS/WP.1/2017/1/Rev.1, and take into account Informal document No. 8 (March 2019), ECE/TRANS/WP.1/2019/10 (submitted by Slovakia) and ECE/TRANS/WP.1/2019/11 (submitted by Laser Europe).

42. He suggested that GRE should appoint a resource person who could participate in WP.1 sessions and would reply to technical questions from WP.1 participants. He also briefed GRE on the WP.1 activity on highly and fully automated vehicles. The Chair recalled the GRE and WP.29 discussions on the signalling requirements for automated/autonomous vehicles (see para. 53 below) and sought the opinion of WP.1 on this matter. To this end, the WP.1 Secretary invited an expert from a contracting party to the Convention on Road Traffic (Vienna, 1968) to submit to the next session of WP.1 in March 2020, a short informal document on the pros and cons of different positions. The expert from Germany volunteered to prepare the paper.