154. The representative of Italy reported on the progress in harmonizing the provisions of UN GTR No. 3 and UN Regulation No. 78 according to the mandate (ECE/TRANS/WP.29/AC.3/47). He reported on the discussions which had taken place after the last GRVA with the interested parties. He announced that a new document had been submitted for review by GRVA at its September 2019 session.