8 Oct 2021 SR1: Proposal for amendments (CLCCR) GRSG-122-29 2021-10-08
6 Sep 2021 Special Resolution No. 1 (Common definitions of vehicle categories, masses and dimensions) WP.29/1045 2021-09-06
21 May 2021 Advanced axles in trailers: New technologies to reduce CO2 emissions for vehicle combinations (CLCCR) GRVA-10-15 2021-05-21
16 Apr 2021 Advanced axles in trailers: New technologies to reduce CO2 emissions for vehicle combinations (CLCCR) GRSG-121-34 2021-04-16