The 11th session of the IWG on AI was held on 23 July 2026. The agenda and the brief report of the 9th session (AI-10-02/Rev.1) were adopted. The chair briefed experts on the June 2026 WP.29 session results, noting a 1-year extension of the IWG on AI mandate to prepare a formal document for submission in June 2027, and a 12-week submission deadline for working documents. The proposed schedule (AI-10-03) covering activities until the June 2027 WP.29 session was discussed with no objections. The chairs offered support for a refresh of the draft reference document (AI-10-04), addressing structural shortcomings and separation of core concepts from implementations. Discussion focused on use case location, scope of AI in regulated automotive safety systems, drafting teams, and workflow for expert input. The 12th IWG on AI session is scheduled for 26–27 October 2026 in Tokyo, Japan and online.
The 74th EPPR Informal Working Group Meeting on Environmental and Propulsion Performance Requirements of L-category vehicles was held on 8 July 2026. Discussion focused on transposing UN-GTR No. 2 into UN Regulation 40, with the group agreeing to establish a Task Force for Euro 4 transposition and setting 21 August as the deadline for supplementary questionnaire information and Task Force feedback. The group continued information exchange on maximum power determination, battery electric vehicle range standardization using SAE J2982 procedures, and deterioration factors in GTR 23 on durability, with no new updates or conclusions reached on next steps for these agenda items.