10. The expert from EC reported (GRPE-69-17) on the ongoing work on the transposition of the GTR into the European Union (EU) legislation. He added that amendments to existing UN Regulations or new UN Regulation(s) would be developed in a second step. He introduced GRPE-69-16 providing a first draft retaining the UNECE formatting principles. At the request of the expert from Italy, he clarified that the weighting factors would not be transposed. The expert from OICA stated that further information on the transposition and whether WLTP would (i) become a new UN Regulation replacing existing Regulations or would (ii) amend UN Regulations Nos. 83 and 101. The GRPE Chair recalled that WLTP provisions were planned to be part of IWVTA and that the transposition process should take this aspect into consideration.