GAR | GRE/2022/4

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 1 \| Amendment 3
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/11 Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 2 \| Amendment 1
Corresponds to:	02 series of amendments \| Supplement 1 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/12 Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.

Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

UN R149: Proposal to clarify and to correct the text of the draft 01 series of amendments

Document GRE/2022/4

7 February 2022

86th GRE session (25-29 Apr 2022)

Proposal by the Informal Working Group on Simplification of Lighting and Light-Signalling Regulations (IWG SLR) with the aim to clarify and to correct the text that may be misinterpreted as if now only systems that include “means of an appropriate adjustment” need to be marked with the double-headed arrow, and symmetrical devices are no longer required to be marked.

Status: Formal GR review

86th GRE session (25-29 Apr 2022)

4. (c) | UN Regulation No. 149 (Road illumination devices)

13. The expert of IWG SLR also presented clarifications and corrections to the text of the draft 01 series of amendments to UN Regulation No. 149 (ECE/TRANS/WP.29/GRE/2022/4). GRE adopted the document and requested the secretariat to submit it for consideration and vote at the June 2022 sessions of WP.29 and AC.1 as an informal document to correct the draft 01 series of amendments to UN Regulation No. 149 (ECE/TRANS/WP.29/2022/93). GRE recalled a question raised by the expert from Germany concerning footnote (a) to paragraph 5.2.2. in the draft 01 series of amendments to UN Regulation No. 149 (ECE/TRANS/WP.29/GRE/85, paragraph 14) and noted that it had been clarified by IWG SLR.

Reference Number:	EVS-28-A03/Rev.2
Meeting Session(s):	28th EVS session (3-6 Sep)
Document date:	28 Jun 24
Regarding:	GTR No. 20 Electric Vehicle Safety

Reference Number:	TA-25-03
Submitted by:	JASIC
Meeting Session(s):	25th TA session (28 Jun)
Document date:	28 Jun 24
Regarding:	Tyre wear

Reference Number:	WP.29-193-20
Submitted by:	Canada, EC, OICA, and USA
Meeting Session(s):	193rd WP.29 session (24-28 Jun)
Document date:	27 Jun 24
Regarding:	Artificial Intelligence

Reference Number:	GRBP-TFAVRS-04-04/Rev.1
Meeting Session(s):	4th GRBP-TFAVRS session (19 Jun)
Document date:	27 Jun 24
Regarding:	UN R51 Vehicle Noise \| Regulation Screening for ADS

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