| GRSG-117-30 | UN R144: Proposal for a Supplement to the 03 series of amendments | |
| GRSG/2020/13 | UN R144: Supplement to the 03 series of amendments |
GRSG agreed to resume considerations on a proposal for amendments to UN Regulation No. 144 (ECE/TRANS/WP.29/GRSG/2020/13 based on GRSG-117-30).