46. The expert from the Republic of Korea, chairing the IWG on PSG, reported on the work progress of the Group during its seventh meeting (GRSG-112-34). He added that the United States National Highway Traffic Safety Administration (US-NHTSA) was expected to complete the ongoing research and that the IWG had decided to wait for the updated research data and the final status report. GRSG welcomed the information and agreed to resume consideration of this subject at the next session.