15. The expert from the Kingdom of the Netherlands introduced informal document GRSP-76-27, which superseded ECE/TRANS/WP.29/GRSP/2024/2. The expert from OICA introduced informal document GRSP-76-41-Rev.1, amending the transitional provisions contained in informal document GRSP-76-27. GRSP adopted informal document GRSP-76-27 as amended by informal document GRSP-76-41-Rev.1 (as reproduced in annex V to the session report) and requested the secretariat to submit it as a proposal for a 01 series of amendments to UN Regulation No. 174 to the June 2025 sessions of WP.29 and AC.1.