Update IMMA version of document EPPR-17-03.

Third revision of the original draft amendment proposed in document EPPR-11-15 (i.e. draft version for EPPR-11-15/Rev.3 for consideration by the EPPR informal group).

Spreadsheet showing paragraph-by-paragraph changes to the text of GTR No. 2 and to the informal group working draft amendment (document EPPR-11-15/Rev.1) along with Japan comments on the proposed changes as warranted.

Further Japan proposals to amend sections of the EPPR informal group working draft (document EPPR-11-15/Rev.1), including justifications.

JASIC proposal for amending GTR No. 2 on motorcycle emissions, based upon document EPPR-11-15/Rev.1 (EPPR informal group working draft amendment to GTR No. 2). Japan agrees with basing the revision of GTR No. 2 on the Euro 5 motorcycle emissions requirements.

Comparison of the current GTR 2 with the draft amendments to the GTR (document EPPR-11-15/Rev.1 as of 1 September 2016) part B1 to align GTR with the latest EU motorcycle emissions requirements.

Overview of the current work and future plans of the EPPR informal group towards establishing harmonized emissions-related requirements of motorcycles and related vehicles.

Update on the Euro 5 effect study initiated to validate the emissions requirements established by Regulation EU No. 168/2013 and Regulation EU No. 134/2014, evaluate the air quality and share of pollutants contributed by L-category vehicles (under test types I to VIII), and assess the feasibility of further post-Euro 5 development of off-cycle emissions and particle number testing and in-service verification requirements.

Review of conclusions from the first phase of the Euro 5 Effect Study.