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/2021/9 | GRPE: Annotated provisional agenda for the 83rd (June 2021) session

GRPE-83-01 | Informal meetings to be held in conjunction with the GRPE June 2021 session The schedule of meetings can also be found on the <a href="https://wiki.unece.org/pages/viewpage.action?pageId=917779" target="_blank">GRPE calendar</a>.

GRPE-83-02/Rev.1 | Running order of the June 2021 GRPE session

GRPE-83-03/Rev.4 | Updated provisional agenda for the June 2021 GRPE session Agenda updated to include the latest informal submissions.

GRPE-83-05 | General information relevant to the June 2021 and January 2022 GRPE sessions The January 2022 GRPE session is tentatively scheduled for 11-14 January. The deadline for formal submissions is 19 0ctober 2021.

GRPE/2022/17 | Proposal for new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines Text prepared by IWG PMP for a new Consolidated Resolution concerning the test procedure for the measurement of ultra-fine particle emissions from Heavy Duty engines.

GRPE/2021/18 | UN GTR: Proposal for in-vehicle battery durability for electrified vehicles Text prepared by IWG on EVE based on GRPE-82-27.

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 2021 session of WP.29 on issues related to GRPE.

GRPE-83-04 | WP.29 session highlights relevant to GRPE

GRPE may wish to consider a proposal from the expert of the International Organization of Motor Vehicle Manufacturers (OICA) proposing new supplements to the 05, 06 and 07 series of amendments to UN Regulation No. 83 aiming at permitting the use of the latest reference fuels for evaporative emissions approval of vehicles in order to reduce the approval testing burden.

GRPE may wish to consider a proposal from the expert of OICA proposing a new supplement to the 01 series of amendments to UN Regulation No. 101 proposing to introduce the shortened test procedure for PEVs as well as an update of the CoP test procedure in order to align UN Regulation No. 101 with proceedings and procedures described in UN Regulation No. 154. It also proposes an option for manufacturers to determine road load values for Pure Electric Vehicles according to the requirements of UN Regulation No. 83.

GRPE may wish to consider a proposal from the expert of OICA proposing new supplements to the original version and 01 series of amendments to UN Regulation No. 154 aiming at consolidating the existing text of the Regulation with that of the reference document adopted by GRPE at the 82nd session.

GRPE may wish to consider other proposals, if any.

GRPE/2021/10 | UN R83: Proposal for Supplement to 05,06 and 07 series of amendments Proposal aims at permitting the use of the latest reference fuels for evaporative emissions approval of vehicles

GRPE/2021/11 | UN R101: Proposal for Supplement to 01 series of amendments Introduces a shortened test procedure for PEVs as well as an update of the COP test procedure in order to align with proceeding and procedures described in UN R154.

GRPE/2021/12 | UN R154: Proposal for Supplement to the original version and 01 series of amendments Consolidates the existing text of the Regulation with that of the reference document adopted by GRPE 82nd session

GRPE-83-07 | UN R154: Proposal for a Supplement Proposal to address use of the phrase “if PN measurement is required” throughout the regulation given that PN measurement in both Level 1A and Level 1B is now required.

GRPE-83-08 | UN R154: Proposal for a Supplement to the 01 series of amendments Proposal to modify provisions of the 01 series pursuant to consideration of the proposal to address the use of the phrase "if PN measurement is required" in the original text of the regulation.

GRPE-83-12 | UN R154: Proposal for a new supplement to the original version and 01 series of amendments This document aims to: • harmonize the KCO2 family concept from UN GTR15 Amendment 6 with this Regulation. • harmonize the correction of CO2 results against target speed in Level 1A with Level 1B and the most stringent Level 2. • delete correction criterion c as it is no longer needed. • propose a clarification and specification in the ATCT family criteria.

GRPE-83-13 | UN R154: proposal for amendment to original series of amendments This document aims to clarify OBD monitoring requirements for combustion-ignition engines with regard to Level 1A and Level 1B. The modifications to the current text of the Regulation are marked in bold for new or strikethrough for deleted characters.

GRPE-83-15 | UN R83: Proposal for amendment to supplement 05,06 and 07 series of amendments Proposes • a technically neutral description for the measurement of crankcase pressure in Type III Test. • the option to test a four-wheel vehicle without being forced to use an artificially created two-wheel drive mode.

GRPE-83-16 | UN R83: Proposal for introduction of Special Purpose Vehicles as defined in RE3 Definition and exemptions for special purpose vehicles are necessary. Possible amendments have been shown for • New definitions in R.E.3 and • Requirementemissiontothegreatestextent, • ExemptionsfordriverinducementsystemandCOP/in-serviceconformity.

GRPE-83-18 | UN R154: proposal for amendment to original and 01 series of amendments

GRPE-83-19 | UN R154: Proposal for a new supplement to original version and 01 series of amendments Aims to improve the clarity of the requirements regarding inclusion of vehicles in a road load family on the basis of the n/v ratios.

GRPE-83-33 | Summary of options for amendments to UN R154

GRPE/2021/10 | UN R83: Proposal for Supplement to 05,06 and 07 series of amendments Proposal aims at permitting the use of the latest reference fuels for evaporative emissions approval of vehicles

GRPE-83-33 | Summary of options for amendments to UN R154

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

GRPE-83-17 | UN GTR15: Proposal for amendment

GRPE-83-35 | Updated listing of GRPE priorities

GRPE will receive a status report on the activities of the IWG on RDE.

GRPE-83-32 | Real driving Emissions: Revised request for authorization to develop a GTR Proposal by the USA, European Union, Japan and the Republic of Korea to request revision of the authorization to develop a future proof global technical regulation of Real Driving Emissions based on Phase 2 work by the RDE informal working group.

GRPE-83-31 | IWG RDE (Real Driving Emissions) : Phase 2 Terms of Reference and Rules of Procedure

GRPE-83-35 | Updated listing of GRPE priorities

GRPE may wish to consider a proposal from the expert of OICA proposing new supplements to the 05 and 06 series of amendments to UN Regulation No. 49 aiming at correcting and improving some provisions described in current text of the 05 and 06 series of amendments to UN Regulation No. 49.

GRPE/2021/13 | UN R49: Proposal for Supplement to 05 series of amendments Proposes to allow the use of nitrogen as batch gas for FID fuel gas and introduces the requirements for humidity sensors.

GRPE/2021/14 | UN R49: Proposal for Supplement to 06 series of amendments Proposal to correct and clarify the text and to introduce linearity requirements for humidity sensors to address humidity content measurement for the calculation of the specific exhaust emission.

GRPE-83-22 | UN R49: Proposal for a Supplement to 07 series of amendment

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

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 prepared by the expert from OICA to amend UN Regulation No. 24 proposing to amend the scopes of the UN Regulation No. 24 to better clarify its applicability.

GRPE may wish to consider a proposal prepared by the expert from the Russian Federation to amend UN Regulation No. 133. The proposal proposes to align the provisions stipulated in paragraph 7 and in Annex 6 of the UN Regulation.

GRPE/2021/15 | UN R24: Proposal for amendment to 03 series of amendments Amends the Scope to better clarify its applicability.

GRPE/2021/16 | UN R133: Proposal for Supplement Proposal to align provisions in paragraph 7 and Annex 6.

GRPE/2021/15 | UN R24: Proposal for amendment to 03 series of amendments Amends the Scope to better clarify its applicability.

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

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

GRPE may wish to consider a proposal by the IWG on PMP for a new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines.

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

GRPE/2022/17 | Proposal for new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines Text prepared by IWG PMP for a new Consolidated Resolution concerning the test procedure for the measurement of ultra-fine particle emissions from Heavy Duty engines.

GRPE-83-11 | UN GTR: Request for authorisation to develop regulation on brake PM and PN emissions of all types of LDV's brake systems

GRPE-83-20 | IWG PMP : Updated Terms of Reference and Rules of Procedure

GRPE-83-21 | IWG PMP Status report

GRPE-83-35 | Updated listing of GRPE priorities

GRPE-83-21 | IWG PMP Status report

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 and 18, if any.

GRPE-83-10 | UN GTR: Proposal for measurement procedure for two- or three-wheeled vehicles equipped with a combustion engine with regard to durability of pollution-control devices

GRPE-83-26/Rev.1 | UN GTR2: Proposal for Amendment 5 Proposal to expand the scope to include more vehicle types (higher-powered three-wheeled vehicles) and to introduce additional fuel types to be included in the test procedure.

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

GRPE-83-28 | IWG EPPR : Status report

GRPE-83-26/Rev.1 | UN GTR2: Proposal for Amendment 5 Proposal to expand the scope to include more vehicle types (higher-powered three-wheeled vehicles) and to introduce additional fuel types to be included in the test procedure.

GRPE may wish to consider a proposal by the IWG on EVE for a new UN GTR on in-vehicle battery durability.

GRPE/2021/18 | UN GTR: Proposal for in-vehicle battery durability for electrified vehicles Text prepared by IWG on EVE based on GRPE-82-27.

GRPE-83-09 | EV battery durability: Proposal for amendments to the draft GTR Updates to the draft text submitted by the EVE informal group.

GRPE-83-35 | Updated listing of GRPE priorities

GRPE/2021/18 | UN GTR: Proposal for in-vehicle battery durability for electrified vehicles Text prepared by IWG on EVE based on GRPE-82-27.

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

GRPE-83-29 | IWG EVE : Status report

GRPE-83-30 | IWG EVE : Updated Terms of Reference

GRPE may wish to consider a proposal prepared by the expert from OICA for a new amendment to Mutual Resolution No. 2 (M.R.2).

GRPE/2021/19 | UN MR 2: Proposal for amendment

GRPE may wish to consider a report by its Ambassador or its Chair on IWVTA.

GRPE-83-06 | Update from the GRPE ambassador to IWVTA

GRPE-83-14 | UN R0: Discussion on the inclusion of R 154 and R-RDE

GRPE-83-35 | Updated listing of GRPE priorities

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

GRPE-83-23 | MR3: IWG VIAQ (Vehicle Interior Air Quality) Status Report

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

GRPE-83-24 | PPM: Introduction in the Netherlands of the new PTI particle test for DPFs

GRPE-83-25 | Netherlands position on the approach on future emission standards with focus on lifetime compliance

GRPE-83-27 | RxSWIN : Short introduction to RX Software Identification Number

GRPE-83-34 | GRPE Low- Zero-tailpipe emissions Heavy Duty Vehicles workshop

GRPE-83-35 | Updated listing of GRPE priorities

GRPE-80-04/Rev.3 | GRPE priority emission items list

GRPE/2021/13 | UN R49: Proposal for Supplement to 05 series of amendments Proposes to allow the use of nitrogen as batch gas for FID fuel gas and introduces the requirements for humidity sensors.

GRPE/2021/18 | UN GTR: Proposal for in-vehicle battery durability for electrified vehicles Text prepared by IWG on EVE based on GRPE-82-27.

GRPE/2021/14 | UN R49: Proposal for Supplement to 06 series of amendments Proposal to correct and clarify the text and to introduce linearity requirements for humidity sensors to address humidity content measurement for the calculation of the specific exhaust emission.

GRPE-82-16 | UN R 83: Response to proposal for 08 Series of amendments Proposal suggests that 2 new series of amendments are necessary: 83.08 to cover ISC for the WLTP Test and 83.09 to add ISC for the new UNR „RDE“ (which also has no ISC requirements) because Contracting Parties should be free to apply UNR 154 and UNR "RDE“, each with or without ISC without connection A Contracting Party applying UNR 154 and UNR 83.08 but not UNR "RDE“ would be obliged to conduct or at least monitor RDE ISC in the absence of 83.09