11 Jan 2013 Japan's comments and questions on the proposed work of the EPPR informal group (Japan) EPPR-01-06 2013-01-11 Japan
2 Jun 2014 Japan: Exhibit 1: Fuel specifications (for motorcycle emissions testing) (Japan) EPPR-07-19 2014-06-02 Japan
9 Sep 2015 Definition of three-wheeled vehicles as motorcycles with respect to emission control in Japan (Japan) EPPR-12-18 2015-09-09 Japan
16 Mar 2017 Japan’s proposals for GTR 2 roadmap and propulsion plan for OBD2 (Japan and JASIC) EPPR-19-12 2017-03-16 Japan JASIC
17 Nov 2017 Japan comments on the overview of the draft GTR No. 2 Parts B3 and B4 (Japan) EPPR-22-03 2017-11-17 Japan input responding to document EPPR-21-06. Japan
10 Jan 2018 Discussion of EPPR Correspondence Group for motorcycle OBD2 (Japan) EPPR-22-19 2018-01-10 Japan proposal for a correspondence group to accelerate international consensus on OBD2 provisions for implementation in Japan during 2019. Japan
26 Sep 2018 GTR 2: Proposal to exclude Class 0 L-category vehicles (Japan and JASIC) EPPR-25-17 2018-09-26 Japan JASIC
26 Apr 2022 Comments on updated EPPR informal group Terms of Reference (Japan) EPPR-51-03 2022-04-26 Japan
9 Jun 2010 Proposal for draft amendments to global technical regulation No. 2 (Japan) GRPE-60-14 2010-06-09 Japan
4 Jan 2011 Partial amendment to the announcement of specifcations of the Safety Regulations for Road Vehicles (Japan) GRPE-61-06 2011-01-04 Japan
1 Jun 2012 Proposal for corrigendum to GTR No. 2 (Japan) GRPE-64-05 2012-06-01 Corrections to align the unit of each factor in the equations 8-2, 8-4, 8-6, and 8-10 in paragraph 8 and to Annex 13, paragraph 1, Figure A13-1 where, in the upper figure for "gear use during acceleration phases", the acceleration gear 1 incorrectly starts from zero. Japan
9 Jan 2013 Draft technical report to accompany Amendment 3 to GTR No. 2 (Japan) GRPE-65-17 2013-01-09 Report on the development of Amendment 3 to global technical regulation (gtr) No. 2: measurement procedure for two-wheeled motorcycles equipped with positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption. Japan
6 Jun 2017 Japan: Future Policy for Motor Vehicle Emission Reduction (Thirteenth Report) (Japan and MoE-Japan) GRPE-75-15 2017-06-06 Japan MoE-Japan
23 Oct 2012 Proposal for an amendment to Global Technical Regulation No. 2 (Japan) GRPE/2013/4 2012-10-23 Corrections to align the unit of each factor in the equations 8-2, 8-4, 8-6, and 8-10 in paragraph 8 and to Annex 13, paragraph 1, Figure A13-1 where, in the upper figure for "gear use during acceleration phases", the acceleration gear 1 incorrectly starts from zero. Japan
2 Nov 2012 Proposal for a mandate to amend UN gtr No 2 (WMTC) (Japan) WP.29-158-11 2012-11-02 Japanese experts have identified some items of concern in GTR No.2 on WMTC. Japan