151. The representative of Italy reported on the progress of work at GRRF on the harmonization of provisions of UN GTR No. 3 and UN Regulation No. 78 according to the mandate (ECE/TRANS/WP.29/AC.3/47). He explained that GRRF provided comments on the formal proposal submitted by Italy. He announced that GRRF would review a revised proposal at its September 2018 session for review.