World Forum for the Harmonization of Vehicle Regulations | Session 196 | 23-27 Jun
Geneva
Agenda Item 4.7.11.
UN R131: Proposal for a Supplement 4 to the 01 series of amendments

ECE/TRANS/WP.29/GRVA/21, para. 105, based on ECE/TRANS/WP.29/GRVA/2025/8.