69. During the consultations, the experts reviewed the proposal (GRVA-25-06) tabled by the expert from Germany, which aimed to align Communication Form 1B with Communication Form 1A, recently amended.

70. GRVA requested the secretariat to submit GRVA-25-06 (reproduced in Annex IV) to WP.29 and AC.1 as draft supplement to the 01 and 02 series of amendments to UN Regulation No. 90 for consideration and vote at their November 2026 sessions.