This GRPE session, including the IWG meetings, is scheduled to be held in Geneva, Palais des Nations, starting on Monday, 7 January 2019, from 9.30 a.m. until Friday, 11 January 2019, at 5.30 p.m. Interpretation services would be provided from 8 January (2.30 p.m.) to 11 January (12.30 p.m.) 2019. The deadline for the submission of official working documents to this session is 16 October 2018.
The following meetings have been scheduled in conjunction with this session:
| Date | Event | Times |
| Monday, 7 January 2019 | Worldwide harmonized Light vehicles Test Procedure (WLTP) | 9.30 a.m. – 12.30 p.m. 2.30 p.m. – 5.30 p.m. |
| Heavy Duty Fuel Economy measurement Workshop | 9.30 a.m. – 12.30 p.m. 2.30 p.m. – 5.30 p.m. | |
| Tuesday, 8 January 2019 | Worldwide harmonized Light vehicles Test Procedure (WLTP) | 9.30 a.m. – 12.30 p.m. |
| Electric Vehicles and the Environment (EVE) | 2.30 p.m. – 5.30 p.m. | |
| Environmental and Propulsion Performance Requirements of L-category vehicles – OBD2 (OBD2 CG) | 2.30 p.m. – 5.30 p.m. | |
| Particle Measurement Programme (PMP) | 2.30 p.m. – 5.30 p.m. | |
| Wednesday, 9 January 2019 | Environmental and Propulsion Performance Requirements of L-category vehicles (EPPR) | 9.30 a.m. – 12.30 p.m. 2.30 p.m. – 5.30 p.m. |
| Global Real Driving Emissions (RDE) | 9.30 a.m. – 12.30 p.m. 2.30 p.m. – 5.30 p.m. | |
| Vehicle Interior Air Quality (VIAQ) | 2.30 p.m. – 5.30 p.m. |
GRPE will receive a status report on the activities of the Informal Working Group (IWG) on WLTP regarding Phase 2 of WLTP.
GRPE will also receive a status report from the Task Force dealing with the transposition of UN GTR No. 15 into UN Regulations under the 1958 Agreement, as well as a first draft, if any.
GRPE may wish to consider a proposal to amend UN Global Technical Regulation (GTR) No. 15 as result of Phase 2A activities of the IWG on WLTP.
GRPE may wish to consider a proposal to amend UN Global Technical Regulation (GTR) No. 19 as result of Phase 2A activities of the IWG on WLTP.