The 8th session of the GRE Task Force on Glare Prevention (9 June 2026, Brussels) approved the previous meeting’s report and received feedback on GRE-94. The Task Force discussed headlamp cleaning requirements, the 2000 lm light output limit, horizontal aiming for passing-beam orientation, and periodic technical inspection compatibility with Regulation No. 48. The GTB Task Force will submit an update at the 9th session targeting ranking of proposed glare-prevention solutions. The Task Force will next address glare from light signalling devices and then work on countermeasures. The 9th meeting is scheduled for Tokyo on 8 September 2026, and the 10th meeting for Brussels in December 2026.