| UN R170: Proposal for a 01 series of amendments |
| Reference Number: GRSP/2025/10 |
|
Proposal to introduce additional requirements for CRS in buses equipped with two-point safety belt to address child safety in rollovers and frontal impacts. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 18 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 170 | Child Restraint Systems for Buses and Coaches |
| Click here to view the full document file |
| UN R11: Proposal for a Supplement 3 to the 04 series of amendments |
| Reference Number: GRSP/2025/11 |
|
Proposal to enable the application of UN R11 to ADS vehicles. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 26 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 11 | Door Latches and Door Retention Components and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R12: Proposal for a Supplement 1 to the 05 series of amendments |
| Reference Number: GRSP/2025/12 |
|
Proposal to enable application of UN R12 to ADS vehicles. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 12 | Steering Mechanism Impact Protection and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R14: Proposal for a Supplement 5 to the 09 series of amendments |
| Reference Number: GRSP/2025/13 |
|
Proposal to enable application of UN R14 to ADS vehicles. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 14 | Safety-Belt and ISOFIX Anchorages and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R16: Proposal for Supplement 3 to the 10 series of amendments |
| Reference Number: GRSP/2025/15 |
|
Proposal to amend UN R16 (Safety-belts) Supplement 3 to the 10 series of amendments to extend application to vehicles equipped with Automated Driving Systems (ADS). Modifications include scope amendments for vehicle categories X and Y, new definitions for ADS feature types 1 and 2, and adjustments to retractor requirements, occupant contact provisions, and restraint system evaluation procedures for ADS-equipped vehicles. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 16 | Safety belts and related systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R17: Proposal for Supplements to the 10, 11, and 12 series of amendments |
| Reference Number: GRSP/2025/16 |
|
Proposals to enable application of the regulation to vehicles equipped with an Automated Driving System (ADS). |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 17 | Strength of Seats, Anchorages, and Head Restraints and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R21: Proposal for a Supplement 6 to the 01 series of amendments |
| Reference Number: GRSP/2025/17 |
|
Proposal to enable the application of the regulation to vehicles equipped with an Automated Driving System (ADS). |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 21 | Interior Fittings and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R29: Proposal for a Supplement 7 to the 03 series of amendments |
| Reference Number: GRSP/2025/18 |
|
Proposal to enable application of the regulation to vehicles equipped with an Automated Driving System (ADS). |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 29 | Commercial Vehicle Cab Occupant Protection and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R94: Proposal for a Supplement 2 to the 05 series of amendments |
| Reference Number: GRSP/2025/19 |
|
Proposal to amend UN R94 to account for vehicles of category X1 without driver and without manual driving controls inside the vehicle. The Regulation is amended to extend its application to vehicles equipped with an Automated Driving System (ADS). Modifications address vehicle width definition, steering wheel displacement requirements, door locking systems, airbag compliance, seat positioning, and test dummy placement for vehicles without a driver’s seat. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 94 | Occupant Protection in Frontal Collisions and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R95: Proposal for a Supplement 2 to the 06 series of amendments |
| Reference Number: GRSP/2025/20 |
|
Proposal to enable the application of the regulation to vehicles equipped with an Automated Driving System (ADS). |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 95 | Occupant Protection in Lateral Collisions and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R114: Proposal for a Supplement 2 |
| Reference Number: GRSP/2025/21 |
|
Proposal to supplement UN R114 (Airbag module for a replacement airbag system). The Regulation is amended to account for vehicles of category X. The amendment extends application to vehicles without driver and without manual driving controls. In manual driving mode, no special provisions apply. In a mode where an Automated Driving System feature is active, relevant ADS requirements apply. Amendments clarify airbag module intended use, add footnote defining terms, revise device category descriptions, and add “(if applicable)” to driver references. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Withdrawn |
| Relevant to: UN Regulation No. 114 | Replacement Airbag Modules and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R134: Proposal for a Supplement 3 to the 02 series of amendments |
| Reference Number: GRSP/2025/22 |
|
Proposal to amend UN R134 to account for vehicles of category X and Y equipped with an Automated Driving System. The Regulation, originally drafted for vehicles with driver and manual driving controls, is extended to vehicles without driver and without manual driving controls inside the vehicle. Provisions related to driver and manual driving controls shall not apply if not already covered by the amendment. New definitions for ADS feature of type 1 and type 2 are inserted. Modifications are made to hydrogen concentration warning requirements, tell-tale signal provisions, and test procedures in Annex 5. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: GR amended and approved |
| Relevant to: UN Regulation No. 134 | Hydrogen fuel cell vehicle safety and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R137: Proposal for a Supplement 1 to the 04 series of amendments |
| Reference Number: GRSP/2025/23 |
|
Proposal to amend UN R137 to enable application to vehicles equipped with an Automated Driving System. The regulation applies to vehicles of category M1 with maximum permissible mass not exceeding 3,500 kg and vehicles of category N1. For vehicles of category X without driver and manual driving controls, provisions related to driver controls shall not apply unless already covered. For vehicles equipped with ADS in manual driving mode, no special provisions apply; in modes where ADS features are active, relevant ADS requirements apply. Amendments modify specifications for restraint systems, airbags, door locking systems, and dummy placement in frontal impact testing. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 137 | Restraint System in Frontal Impact and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R145: Proposal for a Supplement 2 to the 01 series of amendments |
| Reference Number: GRSP/2025/24 |
|
Proposal to enable application of the regulation to vehicles equipped with an Automated Driving System (ADS). |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 145 | ISOFIX anchorages systems, ISOFIX top tether anchorages and i-Size seating positions and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R173: Proposal for a Supplement 2 to the 01 series of amendments |
| Reference Number: GRSP/2025/25 |
|
Proposal to amend UN R173 to enable application to vehicles equipped with an Automated Driving System and vehicles of category X. The Regulation applies to vehicles of categories M, N, O, L₂, L₄, L₅, L₆, L₇ and T₁ regarding safety-belt installation, and vehicles of categories M₁ and N₁ regarding child restraint systems. For vehicles of category X, a seating position with steering control placed in front may be designated suitable for Child Restraint System installation if passenger seating requirements are fulfilled. The Regulation does not apply to vehicles of category Y. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 173 | Installation of safety belts, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R174: Proposal for a Supplement 1 to the 01 series of amendments |
| Reference Number: GRSP/2025/26 |
|
Proposal to amend UN R174 to apply the Regulation to vehicles equipped with an Automated Driving System. The amendments modify provisions for vehicles of category X and vehicles without driver and manual driving controls. Changes include clarifying folding seat exemptions, removing the neutral transmission requirement for first-level warnings, harmonizing “vehicle master control switch” terminology, ensuring drivers receive initial warnings when entering vehicles with remotely activated switches, clarifying voice communication during emergency calls, defining ADS feature types, and modifying testing procedures and requirements for safety-belt reminders in vehicles with ADS. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 174 | UN Regulation on Safety-Belt Reminders and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R17: Proposal for Supplements to the 10, 11, and 12 series of amendments |
| Reference Number: GRSP/2025/27 |
|
Proposal to clarify the text and correct inconsistencies introduced in the 09 and 10 series of amendments, including with regard to assessment of energy dissipation on the head restraint, the test procedures for minimum width measurement, displacement and strength, gap measurement, backset measurement, seat back and its design angle, and the “10° Change in Actual Torso Angle”. |
| Submitted by: France |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 17 | Strength of Seats, Anchorages, and Head Restraints |
| Click here to view the full document file |
| UN R127: Proposal for a Supplement 4 to the 03 series of amendments |
| Reference Number: GRSP/2025/28 |
|
Proposal to clarify the scope of data from tests to the windscreen that must be provided for the purpose of type approval. |
| Submitted by: Germany and Netherlands |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety |
| Click here to view the full document file |
| UN R127: Proposal for a Supplement 3 to the 04 series of amendments |
| Reference Number: GRSP/2025/29 |
|
Proposal to clarify the scope of data from tests to the windscreen that must be provided for the purpose of type approval. |
| Submitted by: Germany and Netherlands |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety |
| Click here to view the full document file |
| UN R127: Proposal for a 05 series of amendments |
| Reference Number: GRSP/2025/30 |
|
Proposal to introduce provisions on Deployable Pedestrian Protection Systems (DPPS) pursuant to Amendment 3 to GTR 9. |
| Submitted by: Germany and Netherlands |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| UN R129: Proposal for a Supplement 4 to the 04 series of amendments |
| Reference Number: GRSP/2025/31 |
|
Proposal to clarify that the removal of an insert may also trigger additional tests with alternative dummy statures. |
| Submitted by: Netherlands |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 129 | Enhanced Child Restraint Systems |
| Click here to view the full document file |
| UN R129: Proposal for a 05 series of amendments |
| Reference Number: GRSP/2025/32 |
|
Proposal to improve the shoulder height requirements to properly take the dimensions of premature newborns into account. |
| Submitted by: Netherlands |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 129 | Enhanced Child Restraint Systems |
| Click here to view the full document file |
| UN R100: Proposal for a Supplement 1 to the 05 series of amendments |
| Reference Number: GRSP/2025/33 |
|
Proposal to amend UN R100 to account for vehicles of categories X and Y equipped with an Automated Driving System. The Regulation, originally drafted for vehicles with driver and manual driving controls, is extended to vehicles without driver and without manual driving controls. Modifications include new definitions for ADS feature types, amended provisions for active driving possible mode, warning requirements for REESS failures and low energy content when ADSF-2 is active, and adjusted test procedures in Annexes 8 and 9E. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: GR amended and approved |
| Relevant to: UN Regulation No. 100 | Construction and Safety of Electric Powertrains and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R135: Proposal for a Supplement 4 to the 02 series of amendments |
| Reference Number: GRSP/2025/34 |
|
Proposal to amend UN R135 Supplement 4 to the 02 series of amendments. The Regulation is amended to account for vehicles of category X. The Regulation is extended to apply to vehicles without driver and without manual driving controls inside the vehicle. In case of vehicles equipped with an Automated Driving System other than vehicles of categories X and Y, in manual driving mode no special provisions apply; in a mode where an ADS feature is active the relevant ADS requirements apply. Amendments address scope, definitions, and approval test procedures for pole side impact testing. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 135 | Pole side-impact protection and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R153: Proposal for a Supplement 1 to the 01 series of amendments |
| Reference Number: GRSP/2025/35 |
|
Proposal to amend UN R153 to account for vehicles of category X and Y equipped with an Automated Driving System. The Regulation, originally drafted for vehicles with driver and manual driving controls, is extended to vehicles without driver and without manual driving controls inside the vehicle. Provisions related to driver and manual driving controls shall not apply if not already covered by this amendment. In manual driving mode, no special provisions apply. In a mode where an ADS feature is active, relevant ADS requirements apply. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 153 | Fuel System Integrity and Electric Power Train in a Rear-End Collision and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R127: Proposal for a Supplement 4 to the 04 series of amendments |
| Reference Number: GRSP/2025/36 |
|
Proposal to amend UN R127 to account for vehicles of category X equipped with an Automated Driving System. The Regulation, originally drafted for vehicles with driver and manual driving controls, is extended to vehicles without driver and without manual driving controls. For vehicles equipped with ADS, provisions related to driver/manual driving controls shall not apply if not already covered by this amendment. Amendments modify definitions of “Mass in running order” and “Normal ride attitude” and update ARHSS engagement provisions. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: GR amended and approved |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R100: Proposal for a Supplement 1 to the 05 series of amendments |
| Reference Number: GRSP/2025/37 |
|
Proposal to correct inconsistencies pursuant to the introduction of provisions for trailers (Category O vehicles) into the regulation. |
| Submitted by: France |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 100 | Construction and Safety of Electric Powertrains |
| Click here to view the full document file |
| UN R100: Proposal for Supplements to the 04 and 06 series of amendments |
| Reference Number: GRSP/2025/38 |
|
Proposal to correct inconsistencies pursuant to the introduction of provisions for trailers (Category O vehicles) into the regulation. |
| Submitted by: France |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 19 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 100 | Construction and Safety of Electric Powertrains |
| Click here to view the full document file |
| GTR 9: Proposal for a Corrigendum |
| Reference Number: GRSP/2025/39 |
|
Proposal to facilitate a target-orientated quasi-static certification of the upper legform impactor for the upper legform to bumper test, as described in Chapter 7 of UN Global Technical Regulation No. 9 |
| Submitted by: Germany |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| UN R127: Proposal for Supplements to the original text and to its 01, 02, 03, and 04 series of amendments |
| Reference Number: GRSP/2025/40 |
|
Proposal to facilitate a target-orientated quasi-static certification of the upper legform impactor for the upper legform to bumper test, as described in Annex 5 of UN Regulation No. 127. |
| Submitted by: Germany |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Approved by GR |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety |
| Click here to view the full document file |
| Hydrogen fuel systems: Proposal for a new UN Regulation |
| Reference Number: GRSP/2025/41 |
|
Proposal to establish a new UN Regulation for type approval of motor vehicles and components using liquefied hydrogen fuel systems. The regulation applies to heavy-duty vehicles (categories M2, M3, N2, N3) and specifies requirements for liquefied hydrogen storage systems, pressure relief and shut-off devices, and vehicle fuel systems. Testing procedures include proof pressure verification, boil-off control, vacuum loss tolerance, and bonfire tests. Vehicle systems must prevent hydrogen accumulation in passenger compartments, limit exhaust hydrogen concentration, and include warning systems. Approval marks and periodic technical inspections are required. |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: WP.29 Regulatory Project | Safety-related performance of vehicles and systems fuelled with liquefied hydrogen |
| Click here to view the full document file |
| UN R95: Proposal for a Supplement 3 to the 06 series of amendments |
| Reference Number: GRSP/2025/42 |
|
Proposal to clarify that, pursuant to testing, the vehicle shall be put back on its wheels if necessary to complete the assessment. |
| Submitted by: OICA |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 95 | Occupant Protection in Lateral Collisions |
| Click here to view the full document file |
| UN R174: Proposal for a Supplement |
| Reference Number: GRSP/2025/43 |
|
Proposal (assuming the approval of the proposal in document GRSP/2025/26) to add “other audible audible safety warnings” as a criteria for discontinuing a second-level SBR warning signal. |
| Submitted by: OICA |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 174 | UN Regulation on Safety-Belt Reminders |
| Click here to view the full document file |
| UN R17: Proposal for a Supplement 1 to the 12 series of amendments |
| Reference Number: GRSP/2025/44 |
|
Proposal to clarify the text for consistency, including replacement of the wording “torso line” by “median longitudinal plane of the seat” and to align the text with GTR 7 concerning the determination of whether a seat includes a head restraint that must comply with the requirements of this regulation. |
| Submitted by: CLEPA |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 17 | Strength of Seats, Anchorages, and Head Restraints |
| Click here to view the full document file |
| UN R95: Proposal for a Supplement 3 to the 04 series of amendments |
| Reference Number: GRSP/2025/45 |
|
Proposal to clarify that, pursuant to testing, the vehicle shall be put back on its wheels if necessary to perform the assessment. |
| Submitted by: OICA |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 95 | Occupant Protection in Lateral Collisions |
| Click here to view the full document file |
| UN R95: Proposal for a Supplement 5 to the 05 series of amendments |
| Reference Number: GRSP/2025/46 |
|
Proposal to clarify the test procedure by specifying that the vehicle shall be put back on its wheels if necessary for the assessment. |
| Submitted by: OICA |
| Meeting Sessions: 78th GRSP session (1-4 Dec 2025) |
| Document date: 22 Sep 25 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 95 | Occupant Protection in Lateral Collisions |
| Click here to view the full document file |
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Global Technical Regulation