Proposal to update UN R61 to conform with current procedures concernings revisions, extensions, and withdrawals of approvals.

Proposal to update UN R61 to conform with current procedures for revisions, extensions and withdrawals of approvals. This document supersedes document GRSG/2011/22 and informal document GRSG-102-05.

Proposal to ensure that all devices for indirect vision, including exterior cameras, are covered by UN R61. This proposal is part of a package of proposals to update various regulations impacted by the proposed amendment to enable the replacement of rear-view mirrors by camera-monitor systems.

Proposal to update the references to the three-dimensional H-point (3-D “H”-point) measurement and calibration procedure (per the updates and transfer of device specifications from the Consolidated Resolution on the Construction of Vehicles (R.E.3) to Mutual Resolution No. 1 (M.R.1)).

Proposal from the GRSG task force on Automated Vehicles Regulation Screening to enable application of UN R61 to ADS vehicles. In the absence of driver/driver cab/manual driving controls in the ADS vehicle, provisions related to them shall not be taken into account if not already covered by this amendment.

Proposal prepared by the Task Force on Automated Vehicles Regulatory Screening (TF-AVRS), with the aim to amend and supersede document ECE/TRANS/GRSG/2025/23.

Proposal to amend and supersede ECE/TRANS/GRSG/2025/23. Supplement 45 to the original version of UN R61 introduces provisions for vehicles of categories X and Y, and vehicles with manual mode operating at speeds above 6 km/h equipped with an Automated Driving System Feature of Type 2. The Regulation is extended to vehicles without driver, driver cab, and manual driving controls. Definitions are amended to account for vehicles without a driver’s cab, and new paragraphs define ADSF-1 and ADSF-2.