The agenda for the 3rd ADS informal working group session covers 9–12 July 2024 in Brussels. Day 1 addresses adoption of the agenda and report, status of work, Phase 1 outcomes including scope, safety management system, safety assessment, and ADS performance of the DDT. Day 2 continues with ADS performance of the DDT, ADS interaction with users, testing credibility assessment, and in-service monitoring and reporting. Day 3 discusses existing regulations, directives, and international voluntary standards, unfinished business, and Phase 2 planning for assessment and test methods and other content. Day 4 covers reflections on ADS UNR/GTR and GRVA workshops, Phase 3 planning, and next meetings scheduled for October in London and December in Seoul.