30. The experts of TF-R134, introduced ECE/TRANS/WP.29/GRSP/2024/27, as amended by informal document GRSP-76-15, to finalize the transposition of the remaining elements from UN GTR No. 13 into UN Regulation No. 134. GRSP adopted ECE/TRANS/WP.29/GRSP/2024/27 as amended by annex IX and requested the secretariat to submit it as a proposal for supplement 2 to the 02 series of amendments to UN Regulation No. 134 to the June 2025 sessions of WP.29 and AC.1.

31. Referring to agenda item 5, TF-R134 presented ECE/TRANS/WP.29/GRSP/2024/26, as amended by informal document GRSP-76-14-Rev.1, to introduce the same clarifications aimed for the UN GTR No. 13 into UN Regulation No. 134, keeping both texts aligned. The expert from OICA introduced informal document GRSP-76-43 to provide suitable transitional provisions to the proposed amendment. Finally, GRSP agreed to resume consideration of this subject at its May 2025 session based on a revised proposal tabled by the group of interested experts.