GRVA-25-14
Exchange of Scenario-Relevant Information: Proposal for a new informal group

Proposal to establish an informal working group on Exchange of scenario-relevant information (ESRI) as a subsidiary body of GRVA to develop procedures facilitating the sharing of DDT-relevant building blocks and knowledge from performance analyses and incident investigations, to structure such information to support scenario development and use, to propose means for managing and publicly sharing information in accordance with WP.29 procedures, and to provide recommendations for application and management, with outcomes to be presented within two years from approval to form the IWG by GRVA.

UNECE server
Excerpts from session reports
GRVA | Session 25 | 18-22 May

Exchange of views on scenarios
27. During the consultations, the expert from France reported (GRVA-25-15) on the outcome of the Workshop on Scenarios (namely, an administrative consolidation meeting) organized online on 13 March 2026. She also presented draft terms of reference (GRVA-25-14) for an Informal Working Group (IWG) on the Exchange of Scenario-Relevant Information (ESRI). On the last day, she provided a revised version reflecting the guidance received. The experts discussed the proposed format and structure of the group.

28. GRVA endorsed the status report of the Workshop on Scenarios (GRVA-25-15).

29. GRVA agreed to establish a task force on Exchange of Scenario-Relevant Information (ESRI). The task force was tasked to provide updated terms of reference for review in September 2026.