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.

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.

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

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

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.

Presentation on Japan’s deliberations concerning motorcycle and similar 2-3 wheel vehicle emissions testing.

Status report on the ECORYS-TRL investigation into the prospects for direct referencing of UN Regulations and GTR in the European Union Regulation on environmental and propulsion performance requirements (REPPR).

The 2-3 wheeled vehicle emissions discussions are tending towards several approaches (amendment to GTR 2, new GTR, UN Regulation, etc.) cover different aspects (OBD, evaporative, quadricycles, etc.). India offers further input on this matrix.

Request for clarifications concerning the proposed European Commission text.

Information on the fifth EPPR informal group session on January 8 and of the related ODB experts meeting on January 7.

Working draft of the global technical regulation on “requirements for two- or three-wheeled light motor vehicles with regard to on-board diagnostics (OBD)”.

Package with logistical and other practical information (zip file) for the Tokyo meeting of the EPPR informal group.

“Requirements for two- and three-wheeled light motor vehicles with regard to tailpipe emissions after cold start, tailpipe emissions at idle and free acceleration, [durability of pollution control devices] and energy efficiency.”

Japanese comments on document EPPR-04-06.

Draft text prepared by the European Commission for a new GTR on a “Measurement Procedure for Two- or Three-wheeled Light Motor Vehicles Equipped with a Combustion Engine with regard to the Crankcase and Evaporative Emissions”.

Consolidated working draft of the proposed motorcycle on-board diagnostics GTR including the phase 2 OBD amendments.

Preliminary comments from India on the draft GTR on L-category vehicle crankcase and evaporative emissions (document EPPR-04-06) and the draft durability testing presented in document EPPR-05-08 which may or may not be established through an amendment to GTR No. 2 or as a separate regulation.