15. The representative from OICA introduced GRPE-82-07 proposing to amend the 06 and 07 series of amendments to UN Regulation No. 83 regarding equivalencies with respect to road load coefficients determination. The representative from Spain asked whether the sub paragraph (2) could be rephrased and clarified. The representative from OICA agreed and intended to prepare a working document for the next session of GRPE in June 2021.