23. The expert from the Netherlands on behalf of the IWG on Event Data Recorder/Data Storage System for Automated Driving (EDR/DSSAD) introduced the IWG status report (GRSG-126-12). He explained the background of IWG and the state of play of EDR for Heavy Duty Vehicles (HDVs). He stated that more consideration by IWG was necessary on the “Guidance document on EDR for HDV appropriate for adoption in 1958 and 1998 Agreement Resolutions or Regulations” (ECE/TRANS/WP29/GRSG/2023/14), amended by GRSG-125-08. GRSG agreed to resume discussion at its April 2024 session based on the IWG outcome.