| GRPE/2019/5 | MR 2: Proposal for amendments | |
| GRPE-78-17 | MR2: Request to form a task force to maintain the Resolution on Vehicle Propulsion System Definitions | |
| GRPE-78-18 | MR2: Proposal for appendix two-Hybrid definitions | |
| GRPE-78-19 | MR2: Proposal for Appendix 2 - Definitions | |
| GRPE-78-19 | MR2: Proposal for Appendix 2 - Definitions | |
| GRPE-78-18 | MR2: Proposal for appendix two-Hybrid definitions | |
| GRPE-78-18 | MR2: Proposal for appendix two-Hybrid definitions | |
| GRPE-78-19 | MR2: Proposal for Appendix 2 - Definitions |