23. On behalf of the Task Force on Reverse Warning (TF RW), the expert from Japan reported on the progress of TF RW (GRBP-71-27-Rev.1) and on the ongoing cooperation with the Working Party on General Safety (GRSG), thanks to the expert from Switzerland in his capacity as GRBP Ambassador to GRSG. GRBP noted that the next meeting of TF RW would be convened in Brussels from 25 to 27 May 2020.