ECE/TRANS/WP.29/GRVA/23, paras. 57, 59, 61 and 63, based on ECE/TRANS/WP.29/GRVA/2025/43 as amended by informal document GRVA-23-18/Rev.1, ECE/TRANS/WP.29/GRVA/2025/34 as amended by informal document GRVA-23-07/Rev.2, ECE/TRANS/WP.29/GRVA/2025/46/Rev.1, and informal document GRVA-23-11/Rev.2.