25. The expert from the United States of America, Co-Chair of the IWG on EDR/DSSAD, informed GRVA on the achievements of the group so far as well as on the progress made on the current projects regarding EDR and DSSAD (GRVA-11-31). She explained the proposed DSSAD work plan, focusing on the inventory of best ADS storage practices and the activities on DSSAD performance elements for ADS, in coordination with FRAV and VMAD. She detailed the schedule of meetings for the group until the next session of GRVA.