European Commission
18 May 2021 Evaluation of alternative statistical procedures for RDE in-service conformity assessments (EC) EVE-48-03 2021-05-18 Evaluation of alternative statistical procedures for the evaluation of in-service conformity emissions tests under the real-driving emissions (RDE) regulation. EC
13 Jun 2018 RDE: Proposed terms of reference for informal group GTR development (Japan, EC, and Korea) GRPE-77-15 2018-06-13 Japan EC Korea
13 Jun 2018 Need for Global Real Driving Emissions (RDE) regulation (EC) GRPE-77-30 2018-06-13 EC
13 Feb 2019 Towards post-EURO 6/VI (EC) GRPE-78-32 2019-02-13 EC
11 Jun 2020 RDE: Proposal for revision to proposed UN Regulation on real driving emissions (GRPE/2020/15) (EC and Japan) GRPE-81-16 2020-06-11 Document also available in PDF and word versions with track changes http://www.unece.org/fileadmin/DAM/trans/doc/2020/wp29grpe/GRPE-81-16e_track.pdf http://www.unece.org/fileadmin/DAM/trans/doc/2020/wp29grpe/GRPE-81-16e_track.docx EC Japan
12 Jan 2023 Euro 7: New proposal for vehicle emissions type approval in Europe (EC) GRPE-87-37/Rev.1 2023-01-12 EC
10 Jan 2023 UN R83: Information supporting GRPE/2023/2 and GRPE-87-26 (EC) GRPE-87-43 2023-01-10 Additional information concerning the 08 series of amendments pursuant to UN R154 (WLTP) and work on real-driving emissions testing. EC
12 Jan 2023 RDE: Proposal to amend GRPE/2023/3 (EC) GRPE-87-49 2023-01-12 EC
12 Jan 2023 RDE: Proposal to amend the authorisation to develop a new UN GTR (EC) GRPE-87-51 2023-01-12 Proposal to postpone the work on a GTR until after pending national/regional legislation has been enacted (e.g., Euro 7 and US proposal on light vehicle emissions). EC
16 Jan 2023 Comments on GRPE priorities (EC) GRPE-87-54/Rev.1 2023-01-16 EC
26 Mar 2025 UN R83, 154 and 168: Proposal for the transposition plan of Euro 7 LDV provisions (EC) GRPE-92-08/Rev 1 2025-03-26 EC
17 Oct 2025 UN R168: Proposal for amendments (excluding Level 1C) (EC, Japan, OICA, and UK) GRPE-93-52 2025-10-17 EC Japan OICA UK
17 Oct 2025 UN R168: Proposal for a new Series of Amendments (including Level 1C) (EC, OICA, and UK) GRPE-93-55 2025-10-17 EC OICA UK
27 May 2025 UN R168: Draft amendments to enable application to ADS vehicles (EC) GRPE-AVRS-SGMA-02-03 2025-05-27 EC
1 Apr 2020 RDE: Proposal for a new UN Regulation on uniform provisions concerning the approval of light duty passenger and commercial vehicles with regards to real driving emissions (RDE) (EC and Japan) GRPE/2020/15 2020-04-01 Proposal from the European Commission and Japan for a new UN Regulation based on discussions with the Informal Working Group on Global Real Driving Emissions. EC Japan
2 Nov 2022 RDE: Proposal for a new UN Regulation on the approval of light duty passenger and commercial vehicles with regard to real driving emissions (Japan and EC) GRPE/2023/3 2022-11-02 Proposal to update the previously adopted text (GRPE/81/Add.2 and in document WP.29/2020/120) with changes introduced into European legislation on RDE. This document is available with tracked changes in <a href="https://unece.org/sites/default/files/2022-10/GRPE-2023-3e_tracked.pdf" target="_blank">pdf version</a> and <a href="https://unece.org/sites/default/files/2022-10/GRPE-2023-3e_tracked.docx" target="_blank">docx format</a>. Japan EC
31 Jul 2025 UN R168: Proposal for a new series of amendments (OICA, UK, and EC) GRPE/2025/20 2025-07-31 Proposal to align the real-driving emissions provisions with the requirements of Euro 7 and to introduce a "levels" concept. An <a href="https://wiki.unece.org/display/trans/As+of+September+16%2C+2025" target="_blank">informal document amending this proposal</a> is under development. OICA UK EC
10 Sep 2018 RDE: Real driving emissions in the EU (EC) RDE-01-05 2018-09-10 EC
30 Mar 2019 EU RDE Regulation-Analysis of PEMS data: EU-EMROAD Tool (EC and JRC) RDE-04-05 2019-03-30 EC JRC
30 Mar 2019 EU RDE Regulation-Methodology to Fine Tune EU-RDE4 Requirements (EC and JRC) RDE-04-06 2019-03-30 EC JRC
7 Nov 2019 Global RDE: Regional Settings & Requirements for Trip Validity (EC) RDE-07-13 2019-11-07 EC