| GRPE/81/Add.3 | GTR 18: Proposal for Amendment 1 | |
| GRPE/81/Add.3 | GTR 18: Proposal for Amendment 1 | |
| GRPE-81-24/Rev.2 | UN GTR18: Proposal for Amendment 1 (supersedes GRPE/2020/17) | |
| GRPE/2020/17 | GTR 18: Proposal for Amendment 1 |
GRPE may wish to consider a proposal by the IWG on EPPR for Amendment 1 to UN GTR No. 18.