The 72nd GRSG session is scheduled to be held in Geneva from 5 December (2.30 p.m.) to 9 December (12.30 p.m.) 2022. The deadline for the submission of official documents to the secretariat is 12 September 2022, twelve weeks prior to the session.
22. The expert from the OICA introduced GRSP-72-29 to incorporate provisions on hydrogen fuelled vehicles into UN Regulation No. 95, to harmonize this UN Regulation with UN GTR No. 13, Amendment 1. GRSP requested its experts to provide feedback on GRSP-72-29 to the expert from OICA before the deadline for submission of official documents for its May 2023 session.