| 1. | Welcome and introduction |
| 2. | Adoption of the agenda |
| 3. | Approval of the minutes of the previous session |
| 4. | Gaseous fuel issues at the UNECE (update GRSG, ADR, etc.) |
| 5. | Issues in European Commission related to gaseous fuels |
| 6. | Gaseous fuel definitions for UNECE (Vehicle Propulsion System Definitions – VPSD) |
| 7. | Retrofit heavy -duty fuel systems regulation |
| 8. | Retrofit HDDF open issues list |
| 9. | Any other business |
| 10. | Next meetings |