55. The expert from France presented ECE/TRANS/WP.29/GRSG/2021/20/Rev.1, a proposal for supplement 2 to the 01 series of amendments of the UN Regulation No. 39 (Speedometer and Odometer) to clarify the specification and requiring the units for odometers. He thanked experts from the United Kingdom, IMMA and OICA for their contribution to this proposal.

56. GRSG adopted ECE/TRANS/WP.29/GRSG/2021/20/Rev.1 and requested its submission to WP.29 and AC.1 at their March 2022 sessions.