In accordance with Chapter III, Rule 7 of the Rules of Procedure (TRANS/WP.29/690/Rev.1) of the World Forum for Harmonization of Vehicle Regulations (WP.29), the first item on the provisional agenda is the adoption of the agenda.

GRPE/2023/15/Rev.1 | GRPE-89: Annotated provisional agenda for the June 2023 session

GRPE-89-02 | GRPE-89: Informal meetings in conjunction with the session

GRPE-89-01/Rev.1 | GRPE-89: Updated provisional annotated agenda for the June 2023 session

GRPE-89-03 | GRPE: Running order of the 89th (May 2023) session

GRPE-89-04 | General Information, 89th, 90th and 91st sessions of GRPE

The Working Party on Pollution and Energy (GRPE) may agree to consider a brief oral report by the secretariat about the highlights of the March 2023 session of WP.29 on issues related to GRPE.

GRPE-89-05 | GRPE-89: Highlights of the recent WP.29 and ITC session

GRPE-89-06 | Development of the ITC Strategy on reducing greenhouse gas emissions in inland transport

GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input

GRPE-89-39 | Proposal for GRPE contribution to ITC climate-change mitigation strategy

GRPE may wish to consider a proposal from the experts of Japan, the European Commission and OICA proposing a new supplement to 02 and 03 series of amendments to UN Regulation No. 154, as a consolidated version. The proposals incorporate corrections, clarifications and improvements to both series of amendments to UN Regulation No. 154.

GRPE/2023/16 | UN R154: Proposal for Supplement 1 to the 02 series of amendments Proposal to align the Regulation with the latest regional requirements.

GRPE/2023/17 | UN R154: Proposal for Supplement 1 to the 03 series of amendments Proposal to align the Regulation with the latest regional requirements.

GRPE-89-15 | UN R83: Proposal for amendments to the 08 series of amendments

GRPE-89-16/Rev.1 | UN R154: Proposal to amend GRPE/2023/16

GRPE-89-17/Rev.1 | UN R154: Proposal to amend GRPE/2023/17

GRPE-89-19 | UN R83: Proposal for a new Supplement to 05 series of amendments Proposal to extend to the 05 series of amendments the option from the 06 and 07 series to use the calculation of road load values determined according to UN GTR 15 (WLTP).

GRPE-89-20 | UN R101: Proposal for a new Supplement to the 01 series of amendments Proposal to amend the charger requirement and the measurement method of REESS current for a hybrid electric power train in order to align UN R101 with the provisions in UN R154 and introduce the option to determine road load values for Pure Electric Vehicles according to the requirements of UN R83.

GRPE-89-22 | Transition to new light duty vehicle emission rules for Australia

GRPE-87-09 | RDE: Proposal to amend GRPE/2023/3 Proposal to introduce levels in the draft new UN Regulation on Real Driving Emissions type approvals based on the following:<ol><li>Since RDE testing has been introduced in the European Union, there has been criticism of the difficulties encountered when planning a valid RDE test.</li><li>This situation would be worsened by introducing the requirement for a test to be suitable for analysis according to both 3-phase and 4-phase concepts.</li><li>As levels have already been introduced in Regulation No. 154 and these are becoming accepted and understood by technical services and approval authorities, the introduction of these levels in this Regulation would be a clear alignment.</li><li>As the temperature boundary conditions from this draft Regulation are already being transposed into European legislation, OICA members see no need to differentiate between boundary conditions for the proposed levels.</li><li>The inclusion of these few amendments would return the planning burden to that currently experienced in the EU, at least for markets which apply the 4-phase WLTP concept.</li></ol>

GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input

GRPE/89/Add.1 | UN R154: Consolidated 02 series text as adopted during the May 2023 GRPE session

GRPE may wish to consider proposals to amend UN GTRs Nos 15 or 19, if any.

GRPE-89-33 | UN R154 and GTR 15: Alignment with technological progress

GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input

GRPE may wish to receive a status report on the activities of harmonized provision for Global Real Driving Emissions, if any.

GRPE may wish to consider proposals to amend UN Regulations Nos. 49 and 132, if any.

GRPE-89-29 | UN R49: Proposals for type approval of H2 engines

GRPE-89-30 | UN R49: Proposal for a new Supplement to the 05 series of amendments Proposal to permit the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles.

GRPE-89-31 | UN R49: Proposal for a new Supplement to the 06 series of amendments Proposal to permit the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles.

GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input

GRPE may wish to consider proposals to amend UN GTRs Nos 4, 5 or 10, if any.

GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input

GRPE may wish to receive a status report on the activities of harmonized provision for Heavy Duty vehicles Fuel Economy, if any.

GRPE may wish to consider a proposal from the expert of OICA proposing to amend UN Regulation No. 24 to clarify the wording regarding the usage of the reference fuel required for emission testing and to permit performing test with same reference fuel used for emission testing and bring consistency with recently adopted amendments to UN Regulation No. 85.

GRPE/2023/18 | UN R24: Proposal for a new Supplement to the 03 series of amendments Proposal to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

GRPE-89-18 | UN R24: Proposal to supersede GRPE/2023/18 Revised proposal, superseding the original proposal, to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

GRPE/2023/18 | UN R24: Proposal for a new Supplement to the 03 series of amendments Proposal to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

GRPE-89-18 | UN R24: Proposal to supersede GRPE/2023/18 Revised proposal, superseding the original proposal, to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

GRPE may wish to consider proposals to amend UN Regulations Nos. 96 and 120, if any.

GRPE-89-08 | UN R96: Presentation on the proposal to amend the 05 series of amendments

GRPE-89-09 | UN R96: Proposal for a Supplement 1 to the 05 series of amendments Proposal aims at permitting the use of hydrogen (H2) as fuel for approval of internal combustion engines to be installed in agricultural and forestry tractors and in non-road mobile machinery, with regard to the emissions of pollutants by the engine.

GRPE-89-10 | UN R96: Proposal for Supplement to 05 series of amendments Proposal aims at to fix administrative or typographic errors in the Regulation.

GRPE-89-11 | UN R120: Proposal for a Supplement to the 02 series of amendments Proposal aims at permitting the use of hydrogen (H2) as fuel for approval of internal combustion engines to be installed in agricultural and forestry tractors and in non-road mobile machinery, with regard to the measurement of the net power, net torque and specific fuel consumption.

GRPE-89-12 | UN R120: Proposal for Supplement to the 02 series of amendments Proposal aims to correct typographic errors identified within the Regulation.

GRPE-89-13 | Reducing Emissions from Cooling Units in Road Transport

GRPE may wish to consider proposals to amend UN GTR No. 11, if any.

GRPE will receive a status report from the IWG on PMP.

GRPE-89-27 | PMP informal group: Proposal to revise the terms of reference

GRPE-89-35 | Tyre Abrasion task force status report to GRPE

GRPE-89-37 | PMP informal group status report to GRPE

GRPE may wish to consider proposals to amend UN Regulations Nos. 40 and 47, if any.

GRPE may wish to consider proposals to amend UN GTRs Nos. 2, 17, 18 and 23, if any.

GRPE will receive a status report from the IWG on EPPR.

GRPE-89-32 | EPPR informal group status report to GRPE

GRPE will receive a status report from the IWG on EVE.

GRPE-89-36 | EVE informal group status report to GRPE

GRPE may wish to consider a proposal to amend Mutual Resolution No. 2 (M.R.2), if any.

GRPE may wish to receive an update from the GRPE Ambassador to the IWG on IWVTA and IWG on DETA.

GRPE-89-14 | 1958 Agreement - Unique Identifier Updated proposed actions for the IWG on DETA, GRs and WP.29

GRPE will receive a status report from the IWG on VIAQ.

GRPE-89-25 | VIAQ informal group report to GRPE

GRPE-89-26 | Draft Part IV of the Mutual Resolution (M.R.3) on Vehicle Interior Air Quality Proposal to introduce Part IV on "Emission entering to the vehicle cabin with outside air pollutants and the interior air cleaning efficiency".

GRPE may wish to consider proposals on the topic of lifetime compliance, if any.

GRPE-89-07 | PTI : TF Emissions Anti-tampering - Draft Terms of reference

GRPE-89-21 | Harmonization of OBD Communication Protocols

GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 Proposal from the PTI informal group to address particle number measurement for the periodic technical inspection of vehicles equipped with compression ignition engines.

GRPE/2023/9 | RE6: Proposal for amendment Proposal from the PTI informal group to add the possibility to perform a particle number (PN) test on diesel cars of categories M and N into Resolution R.E.6.

GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input

GRPE/89/Add.1 | UN R154: Consolidated 02 series text as adopted during the May 2023 GRPE session

GRPE will receive a status report from the IWG on A-LCA.

GRPE-89-34 | A-LCA informal group status report to GRPE

GRPE-86-38 | Life Cycle Analysis: US EPA position

GRPE may wish to consider proposals to update the list of priority topics and/or to discuss specific items from the list of priority topics.

GRPE-89-38/Rev.1 | Updated list of GRPE priorities

In compliance with Rule 37 of the Rules of Procedure (TRANS/WP.29/690/Rev.1), GRPE will elect the Chair and Vice-Chair of the sessions scheduled for the year 2024.

GRPE may wish to consider any other proposals, if any.

GRPE-89-23 | AVRS task force report to GRPE