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.

25. As per paragraph 23, the expert from the OICA introduced GRSP-73-35-Rev.1 (superseding ECE/TRANS/WP.29/GRSP/2023/18) to incorporate provisions on hydrogen-fuelled vehicles into UN Regulation No. 95. GRSP adopted ECE/TRANS/WP.29/GRSP/2023/18 as amended by annex VI to the session report. The secretariat was requested to submit the proposal as the draft 06 Series of Amendments to UN Regulation No. 95 for consideration and vote at the November 2023 sessions of WP.29 and AC.1.