WP.29/2025/10
UN R13: Proposal for Supplement 4 to the 13 series of amendments

Proposal to resolve an inconsistency in wording across the series with regard to the parking brake performance requirement.

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Excerpts from session reports
GRVA | Session 20 | 23-27 Sep 2024

96. The representative of the Russian Federation recalled the purpose of Supplement 18 to the 11 series of amendments to UN Regulation No. 13. He proposed (GRVA-20-33) that similar provisions be inserted in the 12, 13, and 14 series of amendments.
97. GRVA requested the secretariat to submit GRVA-20-33 as draft supplements to the 12, 13, and 14 series of amendments to UN Regulation No. 13 for consideration and vote by WP.29 and AC.1 at their sessions in March 2025.

WP.29 | Session 195 | 3-7 Mar 2025
With 34 of the 53 Contracting Parties applying UN R13 present and voting, AC.1 adopted document WP.29/2025/10 by a vote of 34 in favor, 0 opposed, with 0 abstaining.