Agenda for the 22nd ADS informal working group session and the 20th GRVA Workshop on ADS, held 6-9 October 2026 in Sydney, Australia. Day 1 covers welcome, agenda adoption, status of work, GRVA highlights, Guidance and Interpretation Document, ADS Phase 2 context, and review of Phase 2 programme proposals. Day 2 addresses refinement of Phase 2 tasks, Australia’s proposed framework, allocation of work items, and integration into 2026-2029 strategy. Day 3 includes ADS2 schedule, coordination with other groups, and GTR, UNR, and GID change requests. Day 4 covers next steps and first ADS2 IWG session logistics for December in The Hague.
132. Of the 56 contracting parties to the 1958 Agreement, 40 were represented and established AC.1 for its seventy-second session on 26 June 2019.
133. AC.1 invited the Chair of WP.29 to chair the session.