Aug 2026
UK Public HolidayAug 2026
NHTSA Seeks Public Input on Future Regulatory InitiativesAug 2026
NHTSA Continues Regulatory Updates to Modernise Safety StandardsAug 2026
Feature Spotlight: Plan Ahead with the Legislation Implementation Dates DatabaseJul 2026
Numerous Amended and Updated UN ECE Regulations Enter Into ForceJul 2026
NHTSA/EPA Accelerate Regulatory ActivityAug 2026
National Highway Traffic Safety Administration (NHTSA) Issues Notice of Proposed Rulemaking (NPRM) to Amend Federal Motor Vehicle Safety Standard (FMVSS) No. 135 on Light Vehicle Brake SystemsJul 2026
The National Highway Traffic Safety Administration Issue Final Rule Preamble and Amended Final Rule for Event Data Recorders (EDRs) to Delay Timing of Implementation and to Establish a Phase-in PlanJun 2026
Additional Draft Euro 7 Emissions Implementing Regulations PublishedMay 2026
Draft EU Regulation on the Collection of Real World CO2 Emissions Data from Heavy Duty Vehicles PublishedApr 2026
Updates to the EU Requirements on Fully Automated Vehicles PublishedMar 2026
Updated Chinese Standard on Electric Vehicle Safety PublishedInterRegs.NET
May 2025
Draft Euro 7 Emissions Implementing Regulations Published
Following the publication of Regulation (EU) 2024/1257, which specifies the Euro 7 emissions requirements, the European Commission began drafting the numerous Implementing Regulations required to provide the detailed test procedures, testing methodologies, administrative procedures, etc. to allow the new Euro 7 emissions requirements to be fully implemented. On April 15, 2025, draft versions of the first two of these 'Euro 7' Implementing Regulations were published by the European Commission for public comment. The first of these draft Implementing Regulations specifies the rules, procedures and testing methodologies for the exhaust and evaporative emissions type approval of M1 and N1 category vehicles. The second draft Implementing Regulation specifies the detailed requirements for the onboard fuel consumption measuring (OBFCM) devices, onboard monitoring (OBM) systems, driver warning systems, inducement methods and environmental vehicle passports (EVP) of M1 and N1 category vehicles.
Feb 2025
Updates to UN ECE Regulation on Quiet Road Transport Vehicles Published
On January 10, 2025, an 02 Series of Amendments to UN ECE Regulation No. 138 on Quiet Road Transport Vehicles (QRTV) with regard to their reduced audibility came into force. The changes introduced by this 02 Series of Amendments are predominantly to address 'deficiencies' in the Regulation that have been identified during its application over the past few years. The amendments are intended to provide greater clarity of the applicable requirements and to ensure greater consistency in their application.
Dec 2024
Updated Chinese Standard on the Fuel Consumption Limits for Heavy Duty Vehicles Published
The Chinese government have recently published an updated version of the Chinese Standard on the maximum permissible fuel consumption limits for heavy duty vehicles, GB 30510-2024, which specifies fuel consumption limits for all types of heavy duty vehicle that are around 10% lower than the limits specified in the previous version of this Standard. In addition to these reduced fuel consumption limits, the updated standard also introduces criteria to define the variations in vehicle specification that are permitted within a vehicle type and a formula for converting fuel consumption values, in L/100km, into CO2 emissions values, in g/km.