85. The expert from OICA presented document ECE/TRANS/WP.29/GRSG/2021/26, Proposal for Supplement 1 to the original version of UN Regulation No. 163 on uniform provisions concerning the approval of vehicle alarm system and approval of a vehicle with regard to its vehicle alarm system.

86. GRSG considered and adopted ECE/TRANS/WP.29/GRSG/2021/26 and requested its submission to WP.29 and AC.1 for vote at their March 2022 sessions.

78. GRSG considered document GRSG-121-39, proposing supplements to UN Regulation No. 163 for the purpose of aligning the text of UN Regulation No. 163 with the text of UN Regulation No. 116, and requested the secretariat to issue it as an official document for the October 2021 session of GRSG, pending further consultations on their content among experts.