| Safer and Cleaner Vehicles (SCUNV) Next session: 26 Apr |
| Periodical Technical Inspections (PTI) Last session: February 2024 |
| International Whole Vehicle Type Approval System (IWVTA) Next session: 20 Jun |
| Data Exchange for Type Approvals (DETA) Next session: 21 Jun |
| ITS-Phase 3 (ITS3) Last session: November 2023 |
| General Safety (GRSG) Next session: 7-11 Oct (Subgroup meeting 30 Apr) |
| Working Party on Noise & Tyres (GRBP) Next session: 17-20 Sep (Subgroup meeting 4 Jun) |
| Automated/Connected Vehicles (GRVA) Next session: 6-7 May (Subgroup meeting 22 Apr) |
| Pollution and Energy (GRPE) Next session: 14-16 Oct (Subgroup meeting 23 Apr) |
| Passive Safety (GRSP) Next session: 27-31 May (Subgroup meeting 6 May) |
| Lighting and Light-signalling (GRE) Next session: 29 Apr-3 May (Subgroup meeting 23-26 Jul) |
| Noise (GRB) Last session: January 2019 |
| Automated Driving Informal Group (ITS/AD) Last session: June 2018 |
| Brakes and Running Gear (GRRF) Last session: February 2018 |
| Enforcement Working Group (EWG) Last session: November 2015 |
| Intelligent Transport Systems Informal Group (ITS) Last session: November 2014 |