WP.29/2025/140
UN R90: Proposal for a Supplement 13 to the 02 series of amendments

Proposal improve consistency in the bedding/burnishing procedure and to align the Communication Form with that of other UN Regulations and, pursuant to changing the application of the Unique Identifier (UI) under the 1958 Agreement, to the prohibition on use of the UI for replacement brake components under UN R90 due to the decision to change the default application of the UI to prohibited unless specified.

UNECE server
Excerpts from session reports
WP.29 | Session 197 | 10-14 Nov 2025

78. The World Forum considered draft amendments under agenda items 4.10.1 and 4.10.9 recommended their submission to AC.1 for voting, with the following amendments:

  1. In ECE/TRANS/WP.29/2025/139, title, for “Supplement 13” read Supplement 12”,
  2. In ECE/TRANS/WP.29/2025/140, title, for “Supplement 12” read Supplement 13”,
  3. In ECE/TRANS/WP.29/2025/142, Appendix 1 to Annex 1, line before “Manufacturer Name”, introduce an item to read: “UN Regulation No. 156 series of amendments number:” and in Annex 4, for “provisions of Regulation No. [this Regulation]” read “provisions of the 01 series of amendments to Regulation No. 156.”