37. The experts of the Task Force on Autonomous Vehicle Signalling Requirements (TF AVSR) briefed GRE on their activities (GRE-93-18-Rev.1) and introduced amendment proposals to UN Regulations Nos. 45 and 48 (08 and 09 series of amendments) to cater for automated driving systems (ADS) (ECE/TRANS/WP.29/GRE/2025/22 as amended by GRE-93-31-Rev.1, ECE/TRANS/WP.29/GRE/2025/23 as amended by GRE-93-30-Rev.1, ECE/TRANS/WP.29/GRE/2025/24 as amended by GRE-93-32). GRE adopted these proposals and agreed to submit them to the June 2026 sessions of WP.29 and AC.1, thus leaving GRE a possibility of revisiting the proposal at the next GRE session in April 2026.