| GRPE/2014/1 | Annotated provisional agenda for the 68th GRPE session | |
| GRPE/2014/1/Add.1 | Addendum to the provisional agenda for the 68th GRPE session | |
| GRPE/2014/1/Add.2 | Addendum 2 to the provisional agenda for the 68th GRPE session | |
| GRPE-68-05 | Working Party on Pollution and Energy (GRPE): General information | |
| GRPE-68-02 | Updated agenda for the 68th GRPE session | |
| GRPE-68-01/Rev.2 | Informal meetings in conjunction with the GRPE session proper: room reservations and schedule |