| GRPE-77-01 | Informal meetings to be held in conjunction with the GRPE (proper) session | |
| GRPE-77-04 | General information for the June 2018 GRPE session | |
| GRPE-77-13/Rev.2 | GRPE June session: Updated and consolidated agenda | |
| GRPE/2018/11 | Annotated provisional agenda for the 77th (June 2018) GRPE session |