118. AC.3 noted the latest work progress of the GRPE informal group on WLTP and its subgroups in the development of the gtr. The representative of Germany underlined the tough timeline to develop the gtr on WLTP and the complexity of the process and multiple tasks. He expected GRPE to consider in detail, at the forthcoming session in January 2011, the situation based on the report of both WLTP subgroups DHC (Development of the Harmonized test Cycle) and DTP (Development of the Test Procedures) as well as the vacant chairmanships of WLTP and DTP (see report ECE/TRANS/WP.29/1085, paras. 38 and 91).