127. The representative of Italy reported that an amendment to UN GTR No.3. had been adopted by AC.3 in March 2015. He announced that the activities on Regulation No. 78 would begin in GRRF. The secretariat added that informal discussions started on various subjects such as a scope extension, provisions for an ABS pause switch and the provisions for Emergency Stop Signal for motorcycles and that GRRF would have to come back to AC.3 to request authorization to amend UN GTR No. 3 as soon as the technical discussions became more substantial.