This document presents the position of OICA working groups on
WLTP mode construction. The proposal covers mode construction for conventional vehicles with options to be tested in Validation 2, including for electrified vehicles.

OICA statement praising the successful work towards producing the first-phase regulation on light vehicle emissions and fuel efficiency, including for electric vehicles. However, OICA also notes the large number of open issues remaining to be resolved, including those intended for future phases of development.

Draft informal document for eventual submission to the 72nd GRPE session (January 2016) containing final touches to the formal proposal (GRPE/2016/3) for the phase 1b amendments to the GTR on light vehicle emissions.

Consolidated proposal for the phase 1b amendments to GTR No. 15 including the changes presented in document WLTP-13-05 (marked up for easy reference).

Consolidated version of the proposed GTR No. 15 amendment incorporating the corrections and improvements presented in document GRPE-72-09. These editorial corrections and improvements were identified since the last WLTP informal group session (WLTP-12 in Tokyo). OICA has consolidated comments of a number of participants on their behalf to assist the WLTP Drafting Coordinator.

Proposal for editorial corrections and improvements identified since the last WLTP informal group session (WLTP-12 in Tokyo). OICA has consolidated comments on behalf of a number of participants to assist the WLTP Drafting Coordinator.

The subject documents would permit Contracting Parties applying UN R83 and/or UN R101 and which have transposed GTR No. 15 (WLTP) into their local legislation to refuse to accept type approvals granted under the UN R83 and/or UN R101 as a compliance alternative to their national/regional legislation (i.e., aligned with GTR No. 15). OICA proposes to clarify the intent by deleting allusions to the measure as a form of derogation, to replace the phrase “may no longer accept” with “may refuse”, and to introduce a sunset clause to noting that the measure is intended as a stop-gap until such time as GTR No. 15 has been transposed into the corpus of UN Regulations.

OICA proposal to explore the possibilities for harmonizing RDE procedures adopted around the world.

Compares terminology between M.R. 2 in comparison to UN GTR15

• UN R154
• Current status regarding reviewing Japan proposal on CoP section
• Current status regarding reviewing Japan proposal on PHEV calculations

• GTR 15: Annex 13
• Current status regarding GTR No.15 Annex 13

Proposal incorporate corrections, clarifications and improvements that have already been introduced in the 02 and 03 series of amendments to UN Regulation No. 154.

Proposal to amend ECE/TRANS/WP.29/GRPE/2024/12

Proposal to update requirements for dynamometer preparation before a Type 6 test by aligning UN R83 with the relevant text of Annex 13 of GTR 15.

Proposal for a new UN Regulation for Uniform provisions concerning the approval of light duty passenger and commercial vehicles with regards to On-board monitoring (OBM) systems, environmental vehicle passport (EVP) and in-vehicle display of environmental data. An informal document amending this proposal is under development.