World Forum for the Harmonization of Vehicle Regulations | Session 186 | 7-11 Mar 2022
Geneva
Agenda Item 3.4.
Working Party on Lighting and Light-Signalling (GRE) (Eighty-fifth session, 26–29 October 2021)

41. The World Forum approved the report of the Chair of GRE on its eighty-fifth session (ECE/TRANS/WP.29/GRE/85).

Documentation
GRE/85 Report of GRE on its 85th (October 2021) session