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Geneva
(Latest 17 November 2022)
| Agenda | Formal | Informal | Report |
Attendance

1. The Working Party on Lighting and Light-Signalling (GRE) held its eighty-seventh session from 25 to 28 October 2022 in Geneva. The meeting was chaired by Mr. T. Kärkkäinen (Finland). Experts from the following countries participated in the work according to Rule 1 (a) of the Rules of Procedure of the World Forum for Harmonization of Vehicle Regulations (WP.29) (ECE/TRANS/WP.29/690/Rev.2): Australia, Belgium, China, Czechia, Finland, France, Germany, Hungary, Japan, Latvia, Netherlands, Norway, Poland, Republic of Korea, Russian Federation, Serbia, Spain, United Kingdom of Great Britain and Northern Ireland, United States of America. An expert from the European Commission (EC) participated. Experts from the following non governmental organizations also took part in the session: American Automotive Policy Council (AAPC), European Association of Automotive Suppliers (CLEPA), International Automotive Lighting and Light Signalling Expert Group (GTB), International Electrotechnical Commission (IEC), International Motor Vehicle Inspection Committee (CITA), International Motorcycle Manufacturers Association (IMMA), International Organization of Motor Vehicle Manufacturers (OICA), SAE International.

1. Adoption of the agenda

2. GRE considered and adopted the agenda (ECE/TRANS/WP.29/GRE/2022/9), as reproduced in GRE-87-01 together with the informal documents distributed during the session. GRE also noted the running order proposed by the Chair (GRE-87-04).

GRE-87-01 | GRE: Updated provisional agenda for the 87th (October 2022) session
GRE-87-04 | GRE-87: Running order of the October 2022 session
GRE/2022/9 | GRE-87: Annotated provisional agenda for the October 2022 session

3. The list of informal documents is contained in Annex I of the session report. The list of GRE informal groups is reproduced in Annex IV.

4. GRE noted the highlights of the June 2022 session of WP.29 (GRE-87-08).

GRE-87-08 | General information and WP.29 June 2022 session highlights relevant to GRE
2. 1998 Agreement – UN Global Technical Regulations: Development

5. No information was reported under this item.

3. 1997 Agreement – Rules: Development

6. No documents were considered under this item.

4. Simplification of Lighting and Light-Signalling UN Regulations

7. GRE noted the progress of the Informal Working Group “Simplification of the Lighting and Light-Signalling Regulations” (IWG SLR) as well as specific items and general topics for consideration under stage 2/ step 2 of the simplification process (GRE-87-10). GRE invited experts from contracting parties to both 1958 and 1998 Agreements and from non-governmental organizations to contribute to the IWG SLR activities.

GRE-87-10 | SLR informal group progress report to GRE

8. The expert of IWG SLR presented draft amendments to UN Regulations Nos. 148, 149 and 150 that introduce summary documents to be placed in the electronic Database for the Exchange of Type Approval documentation (DETA) to support the use of the Unique Identifier (UI) (ECE/TRANS/WP.29/GRE/2022/10, ECE/TRANS/WP.29/GRE/2022/11 and ECE/TRANS/WP.29/GRE/2022/12). GRE pointed out that a template summary document should be developed by IWG DETA and endorsed by WP.29. Awaiting WP.29 and/or IWG DETA guidance on the matter, GRE decided to continue consideration at the next session.

9. GRE noted that the use of UI for a particular UN Regulation should only be possible when the following two conditions are met:

  • the corresponding summary document has been defined in the Regulation; and
  • DETA is providing access to the Summary Document.

10. To stress these requirements, the expert from EC proposed an amendment (GRE-87-24-Rev.1). GRE adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 00 and 01 series of amendments to UN Regulations Nos. 148, 149 and 150.

11. In the context of possible replacement of traditional approval markings by UI, the expert from CITA presented a proposal with the aim to ensure the availability of sufficient information on the device for periodic and roadside inspections (ECE/TRANS/WP.29/GRE/2022/13 and GRE-87-07). GRE agreed to revert to this proposal at the next session.

GRE-87-24/Rev.1 | Amendment of Regulations Nos. 148, 149 and 150 Proposal to clarify conditions for use of the DETA Unique Identifier marking.
GRE/2022/10 | UN R148: Proposal for Supplement [1] to the 01 series of amendments Proposal from the SLR informal group to introduce a summary document that will be placed in the electronic Database for the Exchange of Type Approval documentation (DETA) to support the use of the Unique Identifier (UI).
GRE/2022/11 | UN R149: Proposal for Supplement [1] to the 01 series of amendments Proposal from the SLR informal group to introduce a summary document that will be placed in the electronic Database for the Exchange of Type Approval documentation (DETA) to support the use of the Unique Identifier (UI).
GRE/2022/12 | UN R150: Proposal for Supplement [1] to the 01 series of amendments Proposal from the SLR informal group to introduce a summary document that will be placed in the electronic Database for the Exchange of Type Approval documentation (DETA) to support the use of the Unique Identifier (UI).
GRE/2022/13 | Proposal for amendments to UN Regulations Nos. 148, 149 and 150 Proposal to ensure the availability of sufficient information on the lighting device for periodic and roadside inspections.

12. GRE recalled its request to IWG SLR to draft a transitional provision to allow for the phasing out of outdated lamps/devices and noted a first draft (GRE-87-09). GRE invited its experts to provide their inputs to IWG SLR with the aim to finalize the proposals and to submit them as an official document to the next session.

GRE-87-09 | UN R48: Proposal for a new [09] series of amendments Further to the discussions at the 85th and 86th GRE session (see ECE/TRANS/WP.29/GRE/86, para 9), the SLR informal group has prepared this proposal to enable phasing out the installation of devices approved according to the previous series of amendments.

13. GRE was informed about the activities of IWG SLR on a new series of amendments to UN Regulation No. 48 with new requirements for the headlamp levelling and noted contributions by the experts of Poland and OICA (GRE-87-13-Rev.1 and GRE-87-14, respectively). Following an in-depth discussion, GRE agreed on a new diagram for headlamp aiming (the red diagram in GRE-87-29 and annex II to the session report) and requested IWG SLR to prepare a final proposal for a new series of amendments to UN Regulation No. 48 for consideration at the next session.

GRE-87-13/Rev.1 | UN R48: Headlamp-levelling test results and the space of levelling compromise
GRE-87-14 | Vehicle Headlamp Levelling: Measurement data of several vehicles equipped with automatic levelling Influence of the components of the system
GRE-87-29 | UN R48: Headlamp-aiming diagram Polish proposal (GRE-87-13/Rev.1) with highlighted boundaries vs. SLR “shifted” proposal.
5. UN Regulations on Light Sources and the Consolidated Resolution on the Common Specification of Light Source Categories

14. The expert from GTB introduced amendment proposals to the Consolidated Resolution on the Common Specification of Light Source Categories (R.E.5) which aimed at amending several sheets and at introducing some new light-emitting diode (LED) light source categories (ECE/TRANS/WP.29/GRE/2022/26). GRE adopted this document and requested the secretariat to submit it for consideration and vote at the March 2023 session of WP.29 as draft Amendment 9 to R.E.5.

GRE/2022/26 | RE5: Proposal for amendment 9 to the Consolidated Resolution on the common specification of light source categories Proposal to amend categories and clarify text in RE5 (ECE/TRANS/WP.29/1127) and its subsequent amendments 1 through 8.

15. The expert from IEC analysed the approval process of LED replacement light sources according to UN Regulation No. 37 (GRE-87-02), based on the full photometric equivalence according to the guidelines (GRE-83-15). According to him, full-equivalence solutions were not feasible for high flux categories with the today’s LED technology. As a consequence, some countries were issuing national approvals deviating from the full photometric equivalence, based on extensive testing (in headlamps and vehicles) for limited light source specifications and resulting in a positive list for particular vehicle models. GRE stressed the advantages of harmonization at the United Nations level and noted that several contracting parties were in favour of cautious re-evaluation of the equivalence criteria for LED replacement light sources. GRE invited IEC to start this work as a new activity of the Task Force on Substitutes and Retrofits (TF SR) in cooperation with those contracting parties.

GRE-83-15 | Equivalence Criteria: Guide for specifying LED replacement light source categories
GRE-87-02 | Approval process for LED replacement light sources Discussion of UN approval process versus national approval processes with request for guidance.
6. Installation UN Regulations
6. (a) UN Regulation No. 48 (Installation of Lighting and Light-Signalling Devices)

16. The experts from Germany and TF AVSR tabled a proposal for vehicles that may be operated by driver support features, automated driving features or by an Automated Driving System (ADS) (ECE/TRANS/WP.29/GRE/2022/14 and GRE-87-11). Having delivered remarks on the proposal and in view of ongoing activities in other Working Parties (GRs), in particular the Working Party on Automated/Autonomous and Connected Vehicles (GRVA) guidance on screening UN Regulations (GRVA-14-54/Rev.1), GRE agreed to revert to this issue at the next session.

GRE-87-11 | UN R48: Proposal for a Supplement Informal document from the AVSR task force to integrate additional input on the proposal allowing the approval of autonomous vehicles with regard to Regulation 48. This document is a revised version by the experts of TF AVSR of the formal working document GRE/2022/14 presented by experts from Germany to the GRE 87th session.
GRE/2022/14 | UN R48: Proposal for a new Supplement Proposal to introduce provisions concerning automated driving systems and driver support features based on terms "driving system" and "driving mode".
GRVA-14-54/Rev.1 | Automated Vehicles Regulatory Screening of UN Regulations and GTRs - Guidance Guidance from GRVA regarding the review of WP.29 regulations for applicability to vehicles equipped with driving automation systems.

17. The expert from GTB proposed to correct and clarify the failure provisions (ECE/TRANS/WP.29/GRE/2022/17). GRE adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 06, 07 and 08 series of amendments to UN Regulation No. 48.

GRE/2022/17 | UN R48: Proposal for a Supplement to the 06, 07 and 08 series of amendments Proposal to correct and clarify the failure provisions.

18. The expert from GTB introduced corrections which inter alia re-inserted some parts of paragraphs 6.5.7. and 6.18.9. that had been previously omitted by mistake (ECE/TRANS/WP.29/GRE/2022/18). GRE adopted the document and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 06, 07 and 08 series of amendments to UN Regulation No. 48.

GRE/2022/18 | UN R48: Proposal for a Supplement to the 06, 07 and 08 series of amendments Proposal for corrections to the text.

19. The expert from GTB proposed draft amendments which clarified and standardized the use of flashing side marker lamp for all types of vehicles (ECE/TRANS/WP.29/GRE/2022/19). The expert from the United Kingdom made an additional proposal (GRE-87-27). GRE invited both experts to submit a revised proposal for consideration at the next session.

GRE-87-27 | UN R48: Proposal for a new [09] series of amendments Proposal to introduce a requirement for minimum separation distance of optional side-marker lamps fitted to the sides of M<sub>1</sub>, N<sub>1</sub>, O<sub>1</sub>, and O<sub>2</sub> vehicle to avoid the possible proliferation of flashing lamps fitted to smaller vehicles.
GRE/2022/19 | UN R48: Proposal for a Supplement to the 03, 04, 05, 06, 07 and 08 series of amendments Proposal to clarify and standardize the usage of flashing side marker lamp to all types of vehicles.

20. The experts from GTB proposed to correct and clarify the provisions for matched pairs in various series of amendments to UN Regulation No. 48 (ECE/TRANS/WP.29/GRE/2022/20). GRE adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 03, 04, 05, 06, 07 and 08 series of amendments to UN Regulation No. 48.

GRE/2022/20 | UN R48: Proposal for a Supplement to the 03, 04, 05, 06, 07 and 08 series of amendments Proposal to correct and clarify the provisions for matched pairs.

21. The expert from GTB tabled a proposal for amendments to UN Regulations Nos. 48 and 149 that extended the possibility of projecting driver assistance symbols and patterns to passing-beam headlamps of adaptive front-lighting systems (AFS) (ECE/TRANS/WP.29/GRE/2022/21, as amended by GRE-87-30). GRE agreed to modify the beginning of paragraph 5.35.3. to read “Neither flashing nor transforming of …”. In view of some comments and reservations about the possible distraction of other road users in urban traffic, GRE agreed to revert to this proposal at the next session, based on a revised document to be prepared by the authors.

GRE-87-30 | UN R48/R149: Revision of document GRE/2022/21 Proposal to extend to AFS passing-beam headlamps the possibility to project driver assistance symbols and patterns.
GRE/2022/21 | Proposal for a Supplement to the 06, 07 and 08 series of amendments to UN R48 and to the 01 series of amendments to UN R149 Proposal to extend to AFS passing-beam headlamps the possibility to project driver assistance symbols and patterns.

22. The expert from OICA introduced a correction (ECE/TRANS/WP.29/GRE/2022/24). GRE adopted the correction and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 07 and 08 series of amendments to UN Regulation No. 48.

GRE/2022/24 | UN R48: Proposal for a corrigendum to the 07 and 08 series of amendments Proposal to reinstate the word "or" in para. 5.21.1. unintentionally removed during amendments.

23. The expert from CLCCR proposed an increase in the number of manoeuvring lamps on trailers according to the length of the trailer (ECE/TRANS/WP.29/GRE/2022/25). GRE noted comments made by several experts from contracting parties. GRE invited CLCCR to take these comments into account and to submit a revised document for consideration at the next session.

GRE/2022/25 | UN R48: Proposal for a new series of amendments Proposal to increase the number of manoeuvring lamps on trailers according to the length of the trailer.

24. The expert form China proposed a correction (GRE-87-18). GRE adopted the correction and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of draft Supplements to the 06, 07 and 08 series of amendments to UN Regulation No. 48.

GRE-87-18 | UN R48: Proposal for the 06 series of amendments Proposal for an editorial correction to consistently use the term "daytime running lamp", correcting alternatives "day-time running lamp" and "day time running lamp" identified in the text.

25. GRE noted that the expert from GTB had decided to withdraw their proposal to remove the minimum distance between the left and right front/rear position lamps (ECE/TRANS/WP.29/GRE/2022/2).

GRE/2022/2 | UN R48: Proposal for a Supplement to the 06, 07 and 08 series of amendments Proposal to remove the minimum distance between the left and right front/rear position lamps.

26. The expert from the Special Interest Group (SIG) on the 09 series of amendments to UN Regulation No. 48 reported on their progress (GRE-87-20) and presented a draft proposal that added the park condition of a vehicle in the scope of UN Regulation No. 48, and minimized glare and distraction to other road users (ECE/TRANS/WP.29/GRE/2022/27, together with its justification in GRE-87-15 and examples in GRE-87-23). GRE delivered comments on the proposal and invited SIG to finalize it for consideration at the next session. The expert of EC was concerned that the SIG proposals might open UN Regulation No. 48 to new features which should not be necessarily regulated.

GRE-87-15 | UN R48: Justification of JAPAN-OICA on Parking lamp conditions step 1 for document GRE/2022/27
GRE-87-20 | Special Interest Group on UN R48-09 status report to GRE
GRE-87-23 | UN R48: Regulation of the Parked State-Examples to support GRE/2022/27
GRE/2022/27 | UN R48: Proposal for a new series of amendments Proposal from the Special Interest Group on the 09 series of amendments to UN Regulation No. 48 to add the park condition of a vehicle in the scope and to minimize hazards, such as glare and distraction, to other road users.

27. The expert from OICA proposed draft amendments on the use of manufacturer’s logo (GRE-87-16). GRE held the view that its wording could lead to wrong interpretations and invited the author to improve the proposal in cooperation with other experts.

GRE-87-16 | UN R48: Proposal for Supplements Revised proposal to permit the use of very small logos on signalling lamps.

28. The expert from Australia introduced a proposal to the 06, 07 and 08 series of amendments to UN Regulation No. 48 on the external status indicators (GRE-87-22). GRE noted comments of several experts and invited the author to liaise with those experts with a view to submitting a working document to the next session.

GRE-87-22 | UN R48: Proposal for amendments Proposal to exempt external status indicator lights (e.g., in mirror lamps for blind spot sensor, status of refrigerated trailer cooling systems, trailer REESS status indicators, tyre pressure indicators, ABS status indicator) from UN R48 while specifying permissible colors and behaviors to avoid confusion with police, emergency, and other priority-vehicle lighting.
6. (b) UN Regulation No. 53 (Installation of Lighting and Light-Signalling Devices for L3 Vehicles)

29. The experts from Czechia and Germany proposed to improve road safety by limiting the headlamp classes and to ensure the compatibility with the electric propulsion systems. (ECE/TRANS/WP.29/GRE/2022/15). GRE generally supported this proposal, subject to correcting a reference in paragraph 11.12.6. GRE decided to postpone its submission to WP.29 and AC.1 in order to combine it with the amendment proposals being developed by IWG SLR into a new 04 series of amendments to UN Regulation No. 53.

GRE/2022/15 | UN R53: Proposal for a new 04 series of amendments Proposal to limit headlamp classes in UN R53 and to ensure compatibility with the electric propulsion systems.

30. The expert from IMMA introduced a proposal that aimed to enable the use of Rear-End Collision Alert Signal (RECAS) on vehicles of category L3 (ECE/TRANS/WP.29/GRE/2022/23). GRE adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 01, 02 and 03 series of amendments to UN Regulation No. 53.

GRE/2022/23 | UN R53: Proposal for a Supplement to the 01, 02 and 03 series of amendments Proposal to enable the use of Rear-End Collision Alert Signal (RECAS) on vehicles of category L<sub>3</sub>.
7. Device UN Regulations

31. The experts from GTB proposed to correct the Conformity of Production (CoP) values in Tables 26, 27, 28 and 29 of UN Regulation No. 149 (ECE/TRANS/WP.29/GRE/2022/22). GRE adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as a draft Supplement to the 00 series of amendments to UN Regulation No. 149.

GRE/2022/22 | UN R149: Proposal for a Supplement to the 00 series of amendments Proposal to correct the Conformity of Production (CoP) values in Tables 26, 27, 28 and 29.
8. UN Regulation No. 10 (Electromagnetic Compatibility)

32. The expert from the Informal Working Group on Electromagnetic Compatibility (IWG EMC) presented their status report and outstanding issues (GRE-87-21). The expert from EC reported on the results of their market surveillance tests of vehicles in different normal conditions of use (GRE-87-12-Rev.1) which had demonstrated that certain vehicles with new technologies (e.g. multiple propulsion engines) may have the electromagnetic emissions occasionally higher than the regulatory threshold. On that basis, the expert from EC requested an extension of IWG EMC mandate (GRE-87-25). GRE agreed that IWG EMC should take over the topic of ‘normal conditions of use’, as proposed by the expert from EC. Depending on the IWG EMC progress in the coming months, GRE decided to address, at its next session, possible amendments to the Terms of Reference of IWG EMC.

GRE-87-12/Rev.1 | Safety Market Surveillance: Comparison of radiated electromagnetic emission in different normal conditions of use
GRE-87-21 | EMC informal group status report to GRE
GRE-87-25 | EMC informal group: Request for an extension of the mandate until the end of 2023
9. Other UN Regulations

33. The expert from Germany proposed to introduce a new annex to UN Regulation No. 65 with a test for the base mounting of magnetically attached special warning lamps (ECE/TRANS/WP.29/GRE/2022/16). Subject to replacement of “kind of metal” with “type of metal” in the new annex, GRE adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 12 to UN Regulation No. 65.

GRE/2022/16 | UN R65: Proposal for Supplement 11 Proposal to introduce provisions for magnetically attached special warning lamps.
10. Other Business
10. (a) Development of the International Whole Vehicle Type Approval

34. GRE recalled its earlier discussion on the summary documents and the use of DETA in the context of the Unique Identifier (UI) (see paragraphs 8 to 11 above).

10. (b) Amendments to the Convention on Road Traffic (Vienna, 1968)

35. GRE was informed that the Global Forum for Road Traffic Safety (WP.1), at its recent session in September 2022, had reviewed ECE/TRANS/WP.1/2017/1/Rev.2 which contains a set of amendment proposals, largely to annex 5 dealing with lighting and light- signalling devices. After discussion, WP.1 agreed on several corrections and requested the WP.1 secretariat to prepare ECE/TRANS/WP.1/2017/1/Rev.3 for WP.1 consideration and a possible adoption at the next session (ECE/TRANS/WP.1/181, paragraph 12).

36. For the issue of optical and/or audible signals in ADS vehicles, WP.1 considered a presentation by the Netherlands (Informal document No. 11) and noted that they would submit a new informal document for consideration at the next session. (ECE/TRANS/WP.1/181, paragraph 26). In addition, WP.1 received a regular report form the Chair of GRVA on its activities (ECE/TRANS/WP.1/181, paragraphs 45 and 46).

10. (c) Miscellaneous

37. GRE welcomed the live demonstrations of “Driver Assistance Projections”, organized by GTB in conjunction with the GRE session (GRE-87-06), and noted new useful projection patterns.

GRE-87-06 | “Driver Assistance Projections” (DAP): Live demonstrations during GRE-87

38. The expert from SAE presented examples of decorative car body lighting that existed at their market (GRE-87-05), but were not allowed in countries applying the provisions of UN Regulation No. 48. GRE agreed to revert to the discussion at one of its future sessions, based on the outcome of an ongoing GTB study.

GRE-87-05 | Car body lighting Discussion of road safety and decorative car body lighting (e.g., "car lighting is the new chrome").

39. The expert from GTB briefly presented their recommended practice and software for the Headlamp Safety Performance Rating that were publicly available (GRE-87-19).

GRE-87-19 | “Headlamp Safety Performance Rating” (HSPR): GTB Recommended Practice

40. Based on GRE-87-28-Rev.1, GRE adopted a list of main decisions at its eighty-seventh session (Annex III of the session report).

GRE-87-28/Rev.1 | GRE-87: Draft list of main decisions from the October 2022 session
11. Direction of Future Work of GRE

41. The expert from GTB reported on their ongoing work on signalling road projections and requested GRE for guidance (GRE-87-03). GRE agreed on the timeline for the development of the signalling road projections with direction indicators and reversing lamps and held the view that a future proposal should cover both incorporated and independent projection units.

42. GRE delivered comments on the revised list of priorities and subjects under consideration (GRE-87-26-Rev.1) and requested the Chair to pass the updated list to WP.29 for endorsement. The expert of EC expressed concerns that this list was too long. In his view, it should focus on several key issues only, for the sake of saving resources.

GRE-87-26/Rev.1 | Subjects under consideration by the Working Party on Lighting and Light-Signalling (draft Priority of Work of GRE for WP.29 level)

43. The experts of the Task Force on Autonomous Vehicle Signalling Requirements (TF AVSR) reported on their activities (GRE-87-17). GRE noted the GRVA and its Informal Working Group on Functional Requirements for Automated Vehicles (IWG FRAV) recommendations on ADS external light-signalling (GRVA-14-15/Rev.3), in particular:

  • no mandatory requirements for additional light-signalling devices beyond those requirements established for manually driven vehicles.
  • existing light-signalling devices may be suitable (if permitted) to signal initiation of an automated fallback response designed to place the ADS vehicle in a minimal risk condition.
  • establishment of uniform provisions for a light signal to communicate the ADS operational status under certain conditions, should it be required or permitted by an individual contracting party.
  • continued monitoring of research into the ADS signalling and safety of interactions between other road users and ADS vehicles.

44. Awaiting final guidance from WP.29 on ADS external light-signalling, GRE requested TF AVSR to liaise with GRVA and IWG FRAV, as appropriate.

GRE-87-17 | AVSR task force progress report to GRE
GRVA-14-15/Rev.3 | FRAV recommendations on AV external signalling Revised version of the FRAV recommendations as updated pursuant to GRVA discussions.
12. Provisional Agenda for the Next Session

45. GRE noted that the next session had been scheduled from 25 to 28 April 2023 and that the deadline for submission of working documents would be on 30 January 2023. GRE agreed that the provisional agenda for the next session should be structured in major blocks as follows:

  1. Adoption of the Agenda.
  2. 1998 Agreement – UN Global Technical Regulations: Development.
  3. 1997 Agreement – Rules: Development.
  4. Simplification of Lighting and Light-Signalling UN Regulations.
  5. UN Regulations on Light Sources and the Consolidated Resolution on the Common Specification of Light Source Categories.
  6. Installation UN Regulations.
  7. Device UN Regulations.
  8. UN Regulation No. 10 (Electromagnetic Compatibility).
  9. Other UN Regulations.
  10. Other Business.
  11. Direction of Future Work of GRE.
  12. Provisional Agenda for the Next Session.

13. Election of Officers

46. In compliance with Rule 37 of the Rules of Procedure (ECE/TRANS/WP.29/690/Rev.2), GRE elected by acclamation Mr. T. Kärkkäinen (Finland) as Chair and Mr. D. Rovers (Netherlands) as Vice-Chair for the sessions of GRE scheduled in the year 2023.