| WLTP-15-03 | Progress report of the WLTP Annex 4 Road Load Determination Task Force | |
| WLTP-15-04 | Status report of the WLTP Cycle Gearshifting Task Force | |
| WLTP-15-05 | Explanatory note: WLTP Durability Task Force | |
| WLTP-15-06 | WLTP OBD Task Force questionnaire | |
| WLTP-15-07 | Status report of the WLTP subgroup on electric vehicles | |
| WLTP-15-08 | Status report of the WLTP Evaporative Emissions Task Force |