GAR | GRSP-75-01/Rev.3

Reference Number:	EPPR-68-01
Meeting Session(s):	68th EPPR session (28 May)
Document date:	20 May 25
Regarding:	UN R40 Motorcycle Emissions \| GTR No. 2 WMTC \| GTR No. 23 L-vehicle Pollution Control Durability \| L-BEV Range \| Motorcycle Max Power

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UN R148: Proposal to amend for applicability to ADS vehicles

Reference Number:	AVSR-21-03/Rev.2
Meeting Session(s):	25th AVSR session (21 May)
Document date:	20 May 25
Regarding:	UN R148 Light-Signalling Devices \| Regulation Screening for ADS
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UN R45: Proposal to amend for applicability to ADS vehicles

Reference Number:	AVSR-17-03/Rev.2
Meeting Session(s):	25th AVSR session (21 May)
Document date:	20 May 25
Regarding:	UN R45 Headlamp Cleaners \| Regulation Screening for ADS
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Tyre abrasion: Feedback on document TA-32-13

Reference Number:	TA-33-09
Submitted by:	JASIC
Meeting Session(s):	33rd TA session (20 May)
Document date:	20 May 25
Regarding:	Tyre abrasion
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DSSAD guidance document with proposals and comments

Reference Number:	SG-DSSAD-28-03
Meeting Session(s):	28th SG-DSSAD session (17 Jun)
Document date:	20 May 25
Regarding:	DSSAD
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Upcoming Meetings

Electric Vehicles and the Environment | Session 85 | 20-21 May

Task Force on Autonomous Vehicle Signalling Requirements | Session 25 | ...

ITS Task Force on Vehicular Communications | Session 11 | 22 May

Informal Working Group on Automated Driving Systems | Session 10 | 23 May

Informal Working Group on Automated Driving Systems | Session 11 | 27 May

Automotive Life Cycle Assessment | Session 23 | 27 May

Task Force on Advanced Driver Assistance Systems | Session 39 | 28 May

Environmental and Propulsion Performance Requirements for L-category Veh...

Periodical Technical Inspections | Session 39 | 28-29 May

Working Party on Automated and Connected Vehicles | Session 22 | 2-6 ...

GRBP Task Force on Automated Vehicle Regulation Screening | Session 15 |...

EqOP Task Force on Virtual Crash Testing | Session 9 | 4 Jun

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Latest Changes to Regulations

5 Aug 2024 GTR No. 21 | Amendment 1 | Appendix 1

Regulation:	GTR No. 21 \| Electric Vehicle System Power Determination
Document:	GTR No. 21

5 Aug 2024 GTR No. 21 | Amendment 1

Regulation:	GTR No. 21 \| Electric Vehicle System Power Determination
Document:	GTR No. 21

5 Aug 2024 GTR No. 22 | Amendment 1 | Appendix 1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

5 Aug 2024 GTR No. 22 | Amendment 1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

25 Jul 2024 GTR No. 9 | Amendment 3

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

25 Jul 2024 GTR No. 9 | Amendment 3 | Appendix 1

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

25 Jul 2024

Regulation:	GTR No. 13 \| Hydrogen and Fuel Cell Vehicle Safety
Document:	Amendment 1 \| Corrigendum 1

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6 May 2025 CO2 emissions EP fast-tracks vote on flexibility measures for...

10 Mar 2025 Electric vehicles and climatisation measuring the impact on...

29 Jan 2025 EU Parliament report on vehicle circularity and end-of-life...

9 Jan 2025 High-visibility clothing may thwart pedestrian crash prevention...

30 Dec 2024 Australia ceases UN R147 application

20 Dec 2024 NHTSA Proposes National Program for Vehicles with Automated...

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UN R100

AC.3

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2019

UN R100: Proposal for Supplement 3 to the 03 series of amendments

Reference Number: GRSP/2022/14

Proposal aimed at developing measures/technologies by trailer manufacturers for a reduction of CO2 emissions.

Submitted by: CLCCR

Document date: 20 Sep 22

Document status: Superseded

Relevant to UN Regulation No. 100 | Construction and Safety of Electric Powertrains.

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UN R100: Comments on proposal for Supplement 3 to the 03 series of amendments

Reference Number: GRSP-72-27

Proposal to add category O to the scope

Submitted by: France

Document date: 05 Dec 22

Document status: Superseded

Relevant to UN Regulation No. 100 | Construction and Safety of Electric Powertrains.

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UN R100: Proposal for Supplement 4 to 03 series of amendments

Reference Number: WP.29/2024/121

Proposal to introduce provisions for trailers (category O) with electric power trains.

Document date: 26 Aug 24

Document status: Adopted by WP.29

Relevant to UN Regulation No. 100 | Construction and Safety of Electric Powertrains.

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UN R100: Proposal for Supplement 1 to 04 series of amendments

Reference Number: WP.29/2024/122

Proposal to introduce provisions for trailers (category O) with electric power trains.

Document date: 27 Aug 24

Document status: Adopted by WP.29

Relevant to UN Regulation No. 100 | Construction and Safety of Electric Powertrains.

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UN R100: Proposal for Supplement 4 to the 03 and Supplement 1 the 04 series of amendments

Document GRSP-75-01/Rev.3

30 May 2024

75th GRSP session (27-31 May 2024)

Proposal to introduce provisions for trailers (category O) with electric power trains.

Submitted by CLCCR

Status: Superseded

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Previous Documents, Discussions, and Outcomes

194th WP.29 session (11-15 Nov 2024)

4.8.4. Proposal of Supplement 4 to the 03 series of amendments to UN Regulation No. 100 (Electric power trained vehicles)

4.8.5. Proposal of Supplement 1 to the 04 series of amendments to UN Regulation No. 100 (Electric power trained vehicles)

75th GRSP session (27-31 May 2024)

11. UN Regulation No. 100 (Electric power trained vehicles)

72nd GRSP session (5-9 Dec 2022)

8. UN Regulation No. 100 (Electric power trained vehicles)

24. GRSP resumed discussion on a proposal of amendment to UN Regulation No. 100, tabled by the expert from CLCCR that would introduce provisions for a type of electric axle in a trailer (ECE/TRANS/WP.29/GRSP/2022/14 and GRSP-72-18 amending it). The expert from France presented GRSP-72-27, introducing some comments and amendments to the proposal. GRSP agreed to resume discussion on a revised proposal introducing provisions for a type of electric axle tabled by the expert from CLCCR in cooperation with the expert from France at its May 2023 session.

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