HWT-PTI held meetings on 8 July, 13 August, and 19 August, with further meetings planned for 28 September, 3 November, and 24 November 2026. Work focuses on three items: revised wording for neutral state of passing beam under discussion, cut-off and kink point commenting on UN R149 Annex 5 and 6, and provision for PTI awaiting outcomes of earlier work items.