| UN R49: Proposal to amend GRPE/2026/16 |
| Reference Number: GRPE-94-29 |
|
Proposal to update UN R49 to accommodate Automated Driving Systems (ADS). The supplement modifies definitions, mass calculations, warning systems, and testing procedures to apply to vehicles without human drivers. References to drivers are replaced with “vehicle user” terminology, and special provisions are added for ADS-equipped vehicles in testing and operational requirements. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 16 Mar 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R83: Proposal to amend GRPE/2026/7 |
| Reference Number: GRPE-94-30 |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 16 Mar 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R177: Proposal to amend GRPE/2026/23 |
| Reference Number: GRPE-94-31 |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 16 Mar 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 177 | Electrified vehicle power determination and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R154: Proposal to amend GRPE/2026/8 |
| Reference Number: GRPE-94-32 |
|
This Supplement proposes to update UN R154 to accommodate vehicles fitted with Automated Driving Systems (ADS), specifically categories X and Y. Amendments include new definitions for ADS-related terms, modifications to testing procedures, and updated references to vehicle construction standards. Driver-related systems are renamed to account for vehicles without human drivers. Special provisions establish requirements for ADS road load determination and testing modes, while messaging systems are adapted to send signals to ADS instead of or in addition to driver notifications. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 16 Mar 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R115: Proposal to amend GRPE/2026/20 |
| Reference Number: GRPE-94-34 |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 16 Mar 26 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R179: Proposal to amend GRPE/2026/25 |
| Reference Number: GRPE-94-35 |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 17 Mar 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 179 | Approval of vehicles with regard to the particle emissions of their braking system and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| GRPE AVRS task force status report to GRPE |
| Reference Number: GRPE-94-38 |
|
TF-AVRS screened UN Regulations for automated vehicle application, focusing on UN R83 and UN R154. Changes enable automated driving system vehicles to perform driver-conducted tests like coast-down tests and roller bench cycles. Modifications include defining vehicle users as drivers or ADS users, adjusting driver mass calculations for X and Y categories, and updating testing mode terminology. TF-AVRS proposes amendments to 17 UN Regulations and seeks guidance on addressing remaining topics. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 17 Mar 26 |
| Relevant to: WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R180: Proposal for a Supplement |
| Reference Number: GRPE/2026/10 |
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Proposal to amend UN Regulation No. 180 to incorporate vehicles with Automated Driving Systems. Modifications include adding ADS-related abbreviations and definitions, updating the excess exhaust emissions driver warning system to apply to ADS users, and revising monitoring parameters to account for torque demand from automated systems. Changes enable type approval of vehicles equipped with Automated Driving Systems. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 05 Jan 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 180 | On-Board Monitoring Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R168: Proposal for a Supplement 1 to the 01 series of amendments |
| Reference Number: GRPE/2026/15 |
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Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 02 Jan 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 168 | Real Driving Emissions Test Procedure, GTR No. 21 | Electric Vehicle System Power Determination, and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R49: Proposal for a Supplement to the 07 series of amendments |
| Reference Number: GRPE/2026/16 |
|
Proposal to enable application of the Regulation to vehicles equipped with an Automated Driving System. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 05 Jan 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R85: Proposal for a Supplement 14 |
| Reference Number: GRPE/2026/19 |
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Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 02 Jan 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R115: Proposal for a Supplement 11 |
| Reference Number: GRPE/2026/20 |
|
Proposal to enable approval of vehicles equipped with an Automated Driving System under this Regulation. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 05 Jan 26 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R133: Proposal for a Supplement 2 |
| Reference Number: GRPE/2026/21 |
|
Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 02 Jan 26 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 133 | Light Vehicle Recyclability and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R143: Proposal for a Supplement 2 |
| Reference Number: GRPE/2026/22 |
|
Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation. |
| Meeting Sessions: 94th GRPE session (17-19 Mar) |
| Document date: 02 Jan 26 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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