Amendment prepared by the informal working group on Automated Connections between Vehicles (ACV) to enable the use of automatic coupling systems under UN Regulation No. 13.

Insertion of missing items to define terms ACV plug and ACV socket.

Response to proposals offered by OICA in document GRRF-74-16.

Proposed clarifications to the text prepared by the European Association of Automotive Suppliers (CLEPA) and from the International Organization of Motor Vehicle Manufacturers (OICA) to concerning references to Regulation No. 10 within Regulation Nos. 13 and 13-H.

Recommendations from Mr. C. Ross transmitted to the secretariat concerning editorial improvements and corrections to the text of UN Regulation No. 13.

The AEBS regulation provides for acoustic, haptic, and/or optical warnings in relation to the nature and timing of an impending collision. This proposal seeks to clarify the choices available to manufacturers according to the various conditions/scenarios envisioned by the regulation.

Proposal by IMMA to clarify the text of UN R78 and align the text with Global Technical Regulation No. 3.

Current wording of UN R79 prevents the approval of positive steering of trailers using energy supply and electrical control from the towing vehicle because standards applicable to energy supply connectors and digital information interchange have not been established.

Comments from India on informal documents GRRF–73-11 and GRRF-73-10 proposing to clarify and align the texts of GTR No. 3 and UN Regulation No. 78 on motorcycle braking systems.

Text prepared by the Netherlands to suggest improvements and simplifications of the transitional provisions in UN Regulations 13 and 13H.

Submission from Japan further elaborating on the scope of its proposal for a new regulation for the approval of lane-keeping assist steering systems.

Presentation providing accident data to support the Japanese proposal for a new regulation to govern approvals of lane-keep assist steering systems (LKAS).

Proposal prepared by the IMMA to clarify the GTR text and introduce simplified test procedures in accordance with UN Regulation No. 78.

Summary of Canada’s acceptance of certain UN Regulations in whole or in part as alternatives to the requirements of Canada Motor Vehicle Safety Standards.

Based upon a CLEPA proposal, the text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to align M1 vehicle braking performance requirements with UN R13-H provisions and clarify those for N1 vehicles in Annex 3 of UN R79 regarding the ‘energy failure’ condition test procedure.

Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at 74th session to correct the Russian-version text.

Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to clarify the requirements in Annex 21 of UN R13 on the use of EVSC simulation, to correct a “copy and paste” mistake concerning a signature requirement made when copying text from Annex 11 into Annex 12, Appendix 4, and to harmonize UN R13 with the Federal Motor Vehicle Safety Standard FMVSS 135 on electric vehicle requirements with regard to the regenerative braking system (RBS).

Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to add the paragraph:

“Contracting Parties applying this Regulation shall continue to grant approvals to those types of vehicles which comply with the requirements of this Regulation as amended by Supplement 6 to the original version of this Regulation.”

Text based upon a proposal from CLEPA and OICA as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to harmonize UN R13-H with the Federal Motor Vehicle Safety Standard (FMVSS) 135 on electric vehicle requirements with regard to the regenerative braking system (RBS).

Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to amend the AEBS regulation, including provisions for M2 and N2 ≤ 8 tonnes vehicles.

OICA proposed revisions to the VGB proposal.

OICA recommendations for the automated couplings amendments to UN R13.

Updated recommendations on the automated connections between vehicles amendments to UN R13.