24. GRBP was informed about the activities of the Task Force on Automated Vehicles Regulation Screening (TF AVRS) (GRBP-81-21) and noted amendment proposals to UN Regulations Nos. 28, 51 and 138 prepared by the Task Force (respectively, ECE/TRANS/WP.29/GRBP/2025/2, GRBP-81-20 and ECE/TRANS/WP.29/GRBP/2025/3). GRBP agreed to revert to these proposals at its September 2025 session, pending finalization of a set of new definitions for automated vehicles by GRVA, its subgroups, and GRSG. Meanwhile, GRBP invited all experts to review the TF AVRS proposals and to provide feedback.