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Upcoming Meetings

EqOP Task Force on Virtual Crash Testing | Session 14 | 13 Apr
Glare Prevention | Session 7 | 13 Apr
Working Party on General Safety | Session 131 | 13-17 Apr
Task Force on Vehicle Sound Limits | Session 20 | 14 Apr
EqOP Task Force on Restraint Requirements | Session 4 | 14 Apr
Real-Driving Additional Sound Emission Provisions | Session 12 | 14-16 ...
Special Interest Group on UN R157 | Session 17 | 15 Apr
Simplification of Lighting and Light-Signalling Regulations | Session 77...
Task Force on Substitute and Retrofit Light Sources | Session 27 | 20 Apr
Electric Vehicles and the Environment | Session 96 | 21-22 Apr
Electric and Hydrogen Fuel-Cell Vehicle Retrofit Systems | Session 8 | 2...
Special Interest Group on Emergency Door Openings | Session 5 | 21-23 ...
View complete calendar

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30 Dec 2024 Australia ceases UN R147 application
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Latest Documents

11 Apr 2026 | ADS guidance and interpretation document: Proposal to amend ADS-20-1...
11 Apr 2026 | ADS guidance and interpretation document: Proposal to amend ADS-20-1...
11 Apr 2026 | Proposals to amend UN R13, 13-H, 79, 89, 130, 131, 152, 155, 156, 15...
11 Apr 2026 | EDR/DSSAD informal group status report to GRSG | GRSG-131-14
10 Apr 2026 | Automated Driving Systems : Agenda for the 20th IWG session and 17th...
10 Apr 2026 | UN R48: Baseline text for a 10 series of amendments | SLR-77-08
10 Apr 2026 | Vehicle Sound: Report of the 19th (February 2026) session | TFVS-19-...
10 Apr 2026 | EqOP Virtual Crash Testing: Agenda for the 14th (April 2026) session...
(69 posted during the past week)
ADS guidance and interpretation document: Proposal to amend ADS-20-12
Reference Number: ADS-20-14

Proposal to amend ADS-20-12 (consolidated guidance document). The ADS shall have strategies to detect and respond to instructions from road safety agents. For ADSF-1, this allows transfer of control to the fallback user. Manufacturers may use non-ADS strategies including remote intervention or permitting the road safety agent to drive. Examples of instructions include pull over, give way, stop after collision, move out of way, avoid specific road, and not overtake. Instructions may be issued via lights, sirens, audio messages, written signs, or light bar messages.

Submitted by: UK
Meeting Sessions: 20th ADS session (27 Apr-1 May)
Document date: 11 Apr 26
Relevant to: WP.29 Regulatory Project | Automated Driving Systems
View full document file for more information
Click here to view the full document file
Download from UNECE: .pdf format .docx format
ADS guidance and interpretation document: Proposal to amend ADS-20-12
Reference Number: ADS-20-13

Proposal to amend ADS-20-12 (consolidated guidance document). The terms faults, malfunctions, and abnormalities lack distinct meanings in requirement 6.1.4.2. The revised explanation clarifies that “faults, malfunctions, and abnormalities” do not have specific distinct meanings and cover any failure in the ADS’ capability to perform the DDT within the ODD. The three kinds of issues encompassed are warning signals from other systems, faults without warning signals a driver would perceive, and faults within the ADS itself.

Submitted by: UK
Meeting Sessions: 20th ADS session (27 Apr-1 May)
Document date: 11 Apr 26
Relevant to: WP.29 Regulatory Project | Automated Driving Systems
View full document file for more information
Click here to view the full document file
Download from UNECE: .pdf format .docx format
Proposals to amend UN R13, 13-H, 79, 89, 130, 131, 152, 155, 156, 157, 171, 175, and 178
Reference Number: TFCS-37-03

Proposal to amend UN R13, 13-H, 79, 89, 130, 131, 152, 155, 156, 157, 171, 175, and 178 by introducing provisions on software identification and software updates. Amendments add new paragraphs referring to Software Identification Number definitions in Consolidated Resolution R.E.3, require manufacturers to provide Technical Services with information on hardware and software influencing performance, permit vehicle manufacturers to apply for new approvals differentiating software versions for registered versus new vehicles while avoiding test duplication, and modify production discontinuation provisions to exclude cases where manufacturers seek approval extensions for software updates of registered vehicles.

Submitted by: France
Meeting Sessions: 37th TFCS session (21-22 Apr)
Document date: 11 Apr 26
Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking, UN Regulation No. 13-H | Light-Duty Vehicle Braking, UN Regulation No. 79 | Steering Equipment, UN Regulation No. 89 | Speed Limitation Devices, UN Regulation No. 131 | Advanced Emergency Braking Systems, UN Regulation No. 130 | Lane Departure Warning Systems, UN Regulation No. 178 | Emergency Lane-Keeping Systems, UN Regulation No. 155 | Cyber Security and Cyber Security Management, UN Regulation No. 156 | Software Update Processes and Management Systems, UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles, UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS), UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS), and UN Regulation No. 175 | Acceleration Control for Pedal Error
Click here to view the full document file
Download from UNECE: .docx format
EDR/DSSAD informal group status report to GRSG
Reference Number: GRSG-131-14

The IWG on EDR/DSSAD developed draft proposals for Event Data Recorder for conventional and automated/autonomous vehicles and Data Storage System for Automated Driving. Completed work includes UN R160 on light duty vehicle EDR, UN R169 on heavy duty vehicle EDR, and DSSAD requirements. Current activities address EDR Step 2 and DSSAD Phase 2. The IWG resolved assessment subjectiveness for vehicles with maximum mass up to 12t through a proposed Supplement 2 to UN R169.

Meeting Sessions: 131st GRSG session (13-17 Apr)
Document date: 10 Apr 26
Relevant to: UN Regulation No. 160 | Event Data Recorders, WP.29 Regulatory Project | Data Storage Systems for Automated Driving, and UN Regulation No. 169 | Event Data Recorders (EDR) for heavy vehicles
Click here to view the full document file
Download from UNECE: .pdf format .pptx format
Automated Driving Systems : Agenda for the 20th IWG session and 17th ADS Workshop (April 2026)
Reference Number: ADS-20-02/Rev.1
Meeting Sessions: 20th ADS session (27 Apr-1 May)
Document date: 11 Apr 26
Relevant to: WP.29 Regulatory Project | Automated Driving Systems and WP.29 Regulatory Project | Data Storage Systems for Automated Driving
Click here to view the full document file
Download from UNECE: .pdf format .docx format
UN R48: Baseline text for a 10 series of amendments
Reference Number: SLR-77-08

UN R48 baseline text for a 10 series of amendments proposes uniform provisions for vehicle lighting and light-signalling device installation approval. The document consolidates modifications agreed at working group session through dated amendment documents and resolutions. Pending issues include determining “[any] subsequent series” terminology for frozen regulations, renumbering and cross-checking paragraphs, addressing apparent surface visibility, improving daytime running lamp visibility against stop lamps, resolving “prohibited if not allowed” language, and numbering all figures with titles. Editorial polishing includes standardizing hyphenated terminology (“driving-beam,” “passing-beam,” “retro-reflector,” “direction-indicator lamp”), applying consistent UN Regulation references, replacing “communication sheet” with “communication form,” assigning table and figure numbers consistent with similar regulations, and correcting percentage notation to “per cent.”

Submitted by: GTB
Meeting Sessions: 77th SLR session (15-17 Apr)
Document date: 10 Apr 26
Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment
View full document file for more information
Click here to view the full document file
Download from UNECE: .docx format
Vehicle Sound: Report of the 19th (February 2026) session
Reference Number: TFVS-19-07/Rev.1

During the 19th session

  • OICA commented on LEON-T project reports regarding tyre and powertrain noise contributions.
  • The European Environment Agency presented findings on transport noise exposure affecting over 100 million Europeans.
  • Norway presented a proposed 95 dB(A) noise limit for stationary vehicles under UN R51.
  • France proposed amending UN R28 to introduce soft audible warning devices for M and N category vehicles.
  • The task force suspended its cross-matrix activity and postponed discussion of L-category vehicles to the next session.

Meeting Sessions: 19th TFVS session (9 Feb)
Document date: 10 Apr 26
Relevant to: UN Regulation No. 28 | Audible Warning Devices and Signals and WP.29 Discussion Topic | Vehicle Sound
Click here to view the full document file
Download from UNECE: .docx format
EqOP Virtual Crash Testing: Agenda for the 14th (April 2026) session
Reference Number: EqOP-TF3-14-01/Rev.1

The agenda for the 14th session of Task Force Virtual Crash Testing covers approval of agenda and minutes, review of a progress dashboard, and a proposal for virtual testing introduced by France. Discussion items include assessment of Human Model readiness at various timeframes and feedback from HBM4VT network stakeholders. The session concludes with next steps and scheduling.

Meeting Sessions: 14th EqOP-TF3 session (13 Apr)
Document date: 03 Apr 26
Relevant to: WP.29 Discussion Topic | Equitable Occupant Protection
Click here to view the full document file
Download from UNECE: .pdf format
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WP.29-184-07
UN R0: Proposal for a 04 series of amendments
Source(s)
Date
17 Jun 2021
Status
Superseded
Subject
  • UN R17 Strength of Seats
  • UN R26 External Projections
  • UN R48 Installation of Lighting
  • UN R95 Lateral Collision Protection
  • UN R110 CNG/LNG System Components
  • UN R0 International Whole Vehicle Type Approval
  • UN R142 Tyre Installation
  • UN R154 WLTP Type Approval
  • UN R141 Tyre Pressure Monitoring Systems
  • UN R161 Unauthorized Use Devices
  • UN R162 Vehicle Immobilizers
  • UN R163 Vehicle Alarm Systems
Meeting(s)
WP.29 | Session 184 | 22-24 Jun 2021
Agenda item 4.3. Development of the International Whole Vehicle Type Approval (IWVTA) system
Agenda item 4.3. Development of the International Whole Vehicle Type Approval (IWVTA) system
Agenda item 4.6.1. Proposal for Supplement 1 to the 05 series of amendments to UN Regulation No. 95 (Lateral collision)
Agenda item 4.3. Development of the International Whole Vehicle Type Approval (IWVTA) system
Agenda item 4.6.1. Proposal for Supplement 1 to the 05 series of amendments to UN Regulation No. 95 (Lateral collision)

Proposal to update the whole vehicle approval requirements to the latest series of amendments and to add the WLTP emissions cycle (UN R154). The update would also reflect the separation of UN R116 into three regulations respectively covering vehicle locking systems, alarm systems, and immobilizers.

Downloads
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Related documents
WP.29/2021/84
UN R0: Proposal for the 04 series of amendments (Adopted)
Excerpts from session reports
WP.29 | Session 184 | 22-24 Jun 2021

82. The representative of Japan, Chair of the IWG on IWVTA presented a proposal for the 04 series of amendments to UN Regulation No. 0 (WP.29-184-07), the regular annual update of the UN Regulation and its Annex 4, Part A, Section I (List of requirements for Universal (U)-IWVTA), including an addition of four UN Regulations into the table (Nos. 154, 161, 162 and 163). He invited the World Forum to consider the document for issuing as an official proposal for its November 2021 session.

83. The representative from Switzerland explained the situation in the country that is similar to the situation in the EU, where approval from UN Regulation No. 154 are not sufficient to grant vehicle emission approvals. He suggested to add a footnote in UN Regulation No. 154 to clarify the situation for all CPs. The representative from the EU agreed that for the purpose of EU type approval, an approval to UN Regulation No. 154 needs to be accompanied by supplementary evidence of meeting regional regulatory requirements. He added that the intention of the EU was not to prevent other CPs to benefit from an inclusion of UN Regulation No. 154 into UN Regulation No. 0.

84. The representative from OICA sought further clarifications from the EU, and whether approvals to UN Regulation No. 154 (accompanied by the needed additional EU regulatory requirements) would be accepted by the EU. The representative from the EU said the questions would be clarified in the EU legislation and stated the approvals to UN Regulation No. 154 in itself would be accepted, but evidence related to additional emission requirements not covered by UN Regulation No. 154 was needed to get EU Whole Vehicle Type approval. The representative from the UK supported the contribution from Switzerland and suggested some further discussions were needed. The Chair invited WP.29 to reconsider this issue during the November 2021 session, if need be, when the inclusion of UN Regulation No. 154 into UN Regulation No. 0 is expected.

85. The World Forum requested the secretariat to issue WP.29-184-07 as an official document for consideration at its November 2021 session, invited interested stakeholders to discuss outstanding issues and to revise the proposal accordingly prior to submission.

WP.29 | Session 185 | 23-26 Nov 2021

63. The representative of Japan, Chair of the IWG on IWVTA, presented a proposal for the 04 series of amendments to UN Regulation No. 0 (ECE/TRANS/WP.29/2021/84), the regular annual update of the UN Regulation and its Annex 4, Part A, Section I (List of requirements for U-IWVTA). He also introduced an amendment proposal to the document, including an addition of two new paragraphs 12.5. and 12.6. containing transitional provisions. He invited the World Forum to consider both documents for submission to AC.1 for voting.

64. The representative of the European Commission informed the World Forum that the European Union had already cast its vote for ECE/TRANS/WP.29/2021/84. He explained that he therefore did not have the mandate to vote on behalf of European Union on informal document WP.29-185-10.

65. The World Forum agreed to consider the proposed amendments to document ECE/TRANS/WP.29/2021/84 as a supplement at its March 2022 session.

66. The World Forum considered draft amendments under agenda items 4.3 and recommended ECE/TRANS/WP.29/2021/84 submission to AC.1 for voting.

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