28. The experts from GTB proposed improving failure detection and signalization requirement (ECE/TRANS/WP.29/GRE/2026/11 as amended by GRE-94-08-Rev.1). GRE adopted the proposal and requested the secretariat to submit it for consideration and adoption to the November 2026 sessions of WP.29 and AC.1 as part of draft Supplement 8 to the 01 series of amendments to UN Regulation No. 149.