Adopted amendments to UN R49.

Proposal to add text omitted during the preparation of working document GRPE/2014/12 (proposal to update requirements in line with the current state of technology and to transpose the latest decisions of the EU regarding OBD threshold limits).

Proposed amendments to the OICA text proposed in order to adapt certain requirements to the current state of technology and to transpose the latest decisions of the EU regarding OBD threshold limits.

Explanation and rationale for the proposal to update OBD threshold limits and align UN R49 with the latest EU OBD requirements.

Presentation on the Climate and Clean Air Coalition (CCAC), a government-sponsored global effort to reduce short-lived “climate pollutants” (initially focused on methane, black carbon, and hydrofluorocarbons).

This document is a consolidated text that includes the proposals of the GRPE working document GRPE/2014/12, the proposals of the informal document GRPE-69-07/Rev.1 and the comments to these documents as received from the contracting parties during GRPE 69 session.

Text prepared by the International Organization of Motor Vehicle Manufacturers (OICA) in order to adapt some requirements to the current state of technology and to transpose the latest decisions of the EU regarding OBD threshold limits.