Based on WP.29/2025/18/Rev.1 as adopted during the 195th WP.29 session (3-7
Mar 2025).
Proposal to amend and extend the existing requirements for odometers to include provisions on:
- accuracy of the on-board odometer mileage values,
- anti-tampering of the on-board odometer mileage values and
- accuracy and anti-tampering of the odometer mileage values displayed to the driver.
Entry into force as of 26 Sep 2025