75. The expert from Japan, Co-Chair of the IWG on Advanced Emergency Braking System (AEBS) for M1 and N1, reported (GRVA-11-20) on the activities of the IWG since the May 2021 session of GRVA. He explained that the group wanted to gather experience during the next two years, including on simulation, before submitting amendment proposals addressing tests via simulation.

76. He mentioned that the group produced GRVA-11-07 proposing amendments to the OICA proposal ECE/TRANS/WP.29/GRVA/2021/22.

77. The expert from Japan, Head of Delegation, proposed minor amendments to the proposal. The expert from Canada proposed clarifications with more accurate references to standards mentioned in the document.

78. GRVA adopted ECE/TRANS/WP.29/GRVA/2021/22, as amended by GRVA-11-40 (reproduced in Annex IV of the session report), and requested the secretariat to submit it, as draft supplements for the 00, 01 and 02 series of amendments to UN Regulation No. 152, to WP.29 and AC.1 for consideration and vote at their March 2022 sessions.

79. The expert from OICA introduced ECE/TRANS/WP.29/GRVA/2021/23, proposing similar amendments, relevant to the 02 series of amendments.

80. GRVA adopted ECE/TRANS/WP.29/GRVA/2021/23 and requested the secretariat to submit it as draft supplements for the 02 series of amendments to UN Regulation No. 152 to WP.29 and AC.1 for consideration and vote at their March 2022 sessions.

81. GRVA noted the status report of the IWG on AEBS for Heavy Vehicles (GRVA-11-27). GRVA provided guidance, upon request by the group, on the deactivation related provisions, and suggested their alignment with those in UN Regulation No. 152.

82. GRVA noted the second question regarding the interpretation of the test conditions. GRVA invited the Special Interest Group (SIG) on Regulation No. 157 and the Task Force on ADAS to check it, at a future occasion, and agreed to discuss it back at the next GRVA session.