GAR | WP.29 Documents

2025

2024

UN R173: Proposal for Supplement 2 to the 01 series of amendments

Reference Number: GRSP-78-41

Meeting Sessions: 78th GRSP session (1-4 Dec 2025)

Document date: 02 Dec 25

Relevant to

UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles

View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Comments on the proposal to amend for applicability to ADS vehicles

Reference Number: GRSP-TF-AVRS-21-09

Submitted by: OICA

Meeting Sessions: 21st GRSP-TF-AVRS session (24 Nov 2025)

Document date: 21 Nov 25

Relevant to

View full document file for more information

Download from UNECE:

.docx format

UN R173: Proposal for a Supplement 2 to the 01 series of amendments

Reference Number: GRSP/2025/25

Proposal to enable application of the regulation to vehicles equipped with an Automated Driving System (ADS).

Meeting Sessions: 78th GRSP session (1-4 Dec 2025)

Document date: 22 Sep 25

Document status: Formal GR review

Relevant to

View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Proposal to enable application to ADS vehicles

Reference Number: GRSP-TF-AVRS-19-08

Meeting Sessions: 19th GRSP-TF-AVRS session (1 Sep 2025)

Document date: 04 Sep 25

Relevant to

Download from UNECE:

.docx format

UN R173: Proposal for a Supplement 1 to the 01 series of amendments

Reference Number: WP.29/2025/134

Meeting Sessions: 197th WP.29 session (10-14 Nov 2025)

Document date: 20 Aug 25

Document status: Formal WP.29 review

Relevant to

UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems

View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Working draft proposals for amendments

Reference Number: STCBC-26-03

Meeting Sessions: 26th STCBC session (29 Apr 2025)

Document date: 29 Apr 25

Relevant to

UN Regulation No. 170 | Child Restraint Systems for Buses and Coaches and UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems

Download from UNECE:

.docx format

Children in Buses and Coaches: Agenda for the 27th (June 2025) session

Reference Number: STCBC-27-01

Meeting Sessions: 27th STCBC session (17 Jun 2025)

Document date: 17 Jul 25

Relevant to

Download from UNECE:

.docx format

UN R173: Proposal for Supplement 1 to the 01 series of amendments

Reference Number: GRSP-77-55

Proposal to update the captions underneath multiple ISO envelope
drawings in appendix 2 to annex 6, including adding references to UN Regulation No. 129.

Submitted by: Netherlands

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 08 May 25

Document status: Superseded

Relevant to

UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems

View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Proposal for a 01 series of amendments
Reference Number: WP.29/2025/47
Proposal to limit slack of the safety-belt buckle in rear seats.
Meeting Sessions: 196th WP.29 session (23-27 Jun 2025)
Document date: 11 Apr 25
Document status: Adopted by WP.29
Relevant to UN Regulation No. 173 \| Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems
Adoption Vote
This proposal (WP.29/2025/47) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 61 applying UN R173 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.
View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Proposal for Supplement 1
Reference Number: WP.29/2025/55
Proposal to correct an erroneous table reference.
Meeting Sessions: 196th WP.29 session (23-27 Jun 2025)
Document date: 11 Apr 25
Document status: Adopted by WP.29
Relevant to UN Regulation No. 173 \| Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems
Adoption Vote
This proposal (WP.29/2025/55) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 61 applying UN R173 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.
View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Draft amendments for adaptation to ADS vehicles

Reference Number: GRSP-TF-AVRS-14-04

Meeting Sessions: 14th GRSP-TF-AVRS session (16 Apr 2025)

Document date: 08 Apr 25

Relevant to

UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems

Download from UNECE:

.docx format

UN R173: Proposal for a Supplement 2 to the original text and 01 series of amendments

Reference Number: GRSP-77-72

Proposal from the GRSP AVRS task force to enable application of UN R173 to ADS vehicles.

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 07 Apr 25

Document status: Superseded

Relevant to

View full document file for more information

Download from UNECE:

.pdf format

.docx format

UN R173: Draft revision for applicability to ADS vehicles

Reference Number: GRSP-TF-AVRS-13-02

Meeting Sessions: 13th GRSP-TF-AVRS session (3 Apr 2025)

Document date: 01 Apr 25

Relevant to

Download from UNECE:

.docx format

UN R173: Proposal for Supplement 1 to the 01 series of amendments

Reference Number: GRSP/2025/5

Proposal to update the options under multiple International Organization for Standardization (ISO) envelope drawings in appendix 2 to annex 6, including adding references to UN R129.

Submitted by: Netherlands

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 18 Feb 25

Document status: Superseded

Relevant to

UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems

View full document file for more information

Download from UNECE:

.pdf format

.docx format


8 May 2025	UN R173: Proposal for Supplement 1 to the 01 series of amendments (Netherlands)	GRSP-77-55	2025-05-08
7 Apr 2025	UN R173: Proposal for a Supplement 2 to the original text and 01 series of amendments	GRSP-77-72	2025-04-07
2 Dec 2025	UN R173: Proposal for Supplement 2 to the 01 series of amendments	GRSP-78-41	2025-12-02
1 Apr 2025	UN R173: Draft revision for applicability to ADS vehicles	GRSP-TF-AVRS-13-02	2025-04-01
8 Apr 2025	UN R173: Draft amendments for adaptation to ADS vehicles	GRSP-TF-AVRS-14-04	2025-04-08
4 Sep 2025	UN R173: Proposal to enable application to ADS vehicles	GRSP-TF-AVRS-19-08	2025-09-04
21 Nov 2025	UN R173: Comments on the proposal to amend for applicability to ADS vehicles (OICA)	GRSP-TF-AVRS-21-09	2025-11-21
18 Feb 2025	UN R173: Proposal for Supplement 1 to the 01 series of amendments (Netherlands)	GRSP/2025/5	2025-02-18
22 Sep 2025	UN R173: Proposal for a Supplement 2 to the 01 series of amendments	GRSP/2025/25	2025-09-22
30 Jul 2025	UN R173: Working draft proposals for amendments	STCBC-26-03	2025-07-30
29 Jul 2025	Children in Buses and Coaches: Agenda for the 27th (June 2025) session	STCBC-27-01	2025-07-29
11 Apr 2025	UN R173: Proposal for a 01 series of amendments	WP.29/2025/47	2025-04-11
11 Apr 2025	UN R173: Proposal for Supplement 1	WP.29/2025/55	2025-04-11
20 Aug 2025	UN R173: Proposal for a Supplement 1 to the 01 series of amendments	WP.29/2025/134	2025-08-20