Introductory orientation presentation concerning the informal group established to develop common worldwide requirements for environmental and propulsion performance requirements (EPPR) for motorcycles and related vehicles (L-category vehicles).

Revised proposal for the schedule and project plan for establishing unified global regulations on the environmental and propulsion performance of motorcycles and other L-category vehicles.

Presentation on the Ecorys/TRL EPPR study project.

Presentation entitled “Summary of the Future Emission Reduction Measures for Motorcycles from The Future Policy for Motor Vehicle Emission Reduction”.

Summary report of the first meeting on the development of global standards for motorcycle environmental and propulsion performance requirements.

Informal working group on Environmental and Propulsion Performance Requirements (EPPR) for L-category vehicles: background information, terms of
reference and rules of procedure.

TRL/ECORYS Report: "International L-category approval in the area of environmental and propulsion performance requirements-Revision of UN Regulations and Global technical regulations: Mid-term report on the progress of the project

Summary of the Future Emission Reduction
Measures for Motorcycles from the Future Policy for Motor Vehicle Emission Reduction (The 11th Report) and Current Discussion in Japan

Updated presentation on the TRL/ECORYS study on environmental and propulsion
performance requirements for motorcycles and other L-category vehicles under the auspices of the European Commission.

Draft of a request, for submission to the World Forum, to confirm the mandate for an expert group to develop regulations on environmental and propulsion performance requirements for motorcycles and other L-category vehicles, including through amendments to the GTR on motorcycle emissions.

Proposal for the mandate and objectives of the Informal Working Group on Environmental and Propulsion Performance Requirements for L-category vehicles (EPPR) submitted for GRPE approval.

Request for a mandate to amend UN GTR No. 2 and to develop new UN GTRs and UN Regulations in the area of Environmental and Propulsion Performance Requirements (EPPR) for light vehicles

Proposed mandate for the EPPR informal group incorporating European Commission comments on the draft Revision 4.

Progress report of the informal group on environmental and propulsion performance requirements (EPPR) for L-category vehicles to the Working Party on Pollution and Energy (GRPE).

Request for a mandate to amend UN GTR No. 2 and to develop new UN GTRs and UN Regulations in the area of Environmental and Propulsion Performance Requirements (EPPR) for light vehicles

Agenda for the teleconference planned to precede the fourth EPPR informal group session.

The main objective of this proposal is to establish an amendment to global technical regulation No. 2 on the Worldwide harmonized Motorcycle emissions Certification-test procedure (WMTC) to insert Environmental and Propulsion Performance Requirements (EPPR), currently only applicable for two-wheeled motorcycles. Should an amendment to GTR No. 2 be deemed inappropriate, alternatives including development of a new GTR will be considered.

The objectives also include development of requirements and/or test procedures to create synergies and uniform provisions with related 1958 Agreement UN Regulations, exchange information on current and future regulatory EPPR, e.g. for
“category 3 vehicles” or “L-category vehicles”, minimize differences between these regulatory EPPR, with the view to facilitate the development of light vehicles complying with such internationally harmonized requirements, and to assess coherence with other regulatory requirements and groups activities, such as those on Worldwide harmonized Light vehicles Test Procedures (WLTP) and on Electric Vehicles and the Environment (EVE).

Working draft of the proposed global technical regulation on the measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions.