Proposal to improve FTIR/QCL Analyser Examination (Para. 9.3.2.8.1, 9.3.2.9.1, 9.3.2.10, Appendices 10–11), including expanding the examination authority to include type-approval authorities and technical services, requiring witnessing of the testing at the instrument manufacturer’s facility, and introducing new appendices providing an examiner template and a verification certificate format, and to permit other techniques for the water quench check (Para. 9.3.2.9.9) to address the adverse effects of H₂O and CO₂ on the CLD’s NOx response and align with the provisions of 40 CFR 1065.750(e)(5).

Proposal to clarify the selection of the wheel load among vehicles with identical brake assemblies for particle emissions testing.

This document is also available with tracked changes.

This document is also available with tracked changes.

This document is also available with tracked changes.

Proposal to delete two paragraphs relating to “Operating Mode Switch” that were overlooked when that concept was removed from Regulation No. 83, from both the manufacturer’s information document (Annex 1) and the approval certificate addendum (Annex 2). The same documentation requirements were removed from the 08 series of amendments (during GREP-93), differing only in paragraph numbering.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under the new Regulation on the approval of vehicles with regard to their emissions on-board monitoring system (OBM).

Proposal to remove the provisions relating to manipulation devices and manipulation strategies that are being moved to UN R154 and clarify that in-service conformity checks for electric range of pure electric vehicles at low temperatures are optional.

Proposal to introduce in-service conformity requirements for system power.

Proposal to introduce provisions relating to

• Manipulation Devices and Strategies that were previously in the 09 series of amendments to UN R83,
• the levels to which certain provisions apply,
• clarifications and corrections to the requirements for the laboratory test for pure electric range ratio at low temperature for Pure Electric Vehicles
• an update to allow the use in Levels 1A and 2 of actual tyre rolling resistance values to calculate the final road load coefficient for the individual vehicles, and
• align the Regulation with the current regional status and the current state-of-the-art.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable application of the Regulation to vehicles equipped with an Automated Driving System.

Proposal to reintroduce text that was unintentionally omitted in document GRPE/2025/12 as adopted by GRPE during its 92nd session.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Proposal to enable the approval of dual-fuel hydrogen (H2) engines of Type 1A for
installation in agricultural and forestry tractors and in non-road mobile machinery and to correct errors in the Regulation.

Proposal to enable the approval of vehicles equipped with an Automated Driving System under the new UN Regulation on brake particle emissions.

Proposal to establish approval requirements for the particle emissions of replacement brake pads (based on the laboratory method established by GTR 24).