24 Oct 2012 Final Terms of Reference for Informal Group on Electric Vehicles and Environment (China, Japan, USA, and Canada) EVE-02-23 2012-10-24 Final proposal prepared by the informal working group on the scope, objectives, and timetable for consideration of the environmental impact of electric vehicles and possible regulatory needs. This group expects to supplement the existing efforts of the WLTP, HDH, EFV, VPSD, and EVS informal groups. China Japan USA Canada
18 Sep 2014 Invitation to the 11th EVE informal working group session (Canada) EVE-11-01 2014-09-18 Canada
18 Sep 2014 Invitation to the 12th EVE informal working group session (Canada) EVE-12-01/Rev.1 2014-09-18 Canada
14 Jan 2015 Electrified vehicle battery performance and durability (USA and Canada) EVE-13-04 2015-01-14 USA Canada
21 Apr 2015 xEV battery performance and durability (Revision 1) (USA and Canada) EVE-14-08/Rev.1 2015-04-21 USA Canada
16 Oct 2018 EV Range: Impacts of Mileage Accumulation and Fast Charging (TC, Canada, and ECCC) EVE-28-08 2018-10-16 Third installment on Canadian research into EV battery durability. TC Canada ECCC
8 Feb 2016 EVS Task Force 7 (Fire Resistance): Canada and US Comments on battery external-fire safety (TC, Canada, and USA) EVSTF-07-02 2016-02-08 US and Canada position on the draft fire exposure test for electric vehicles. Pursuant to Canadian testing, the US and Canada do not see a need for additional testing of electric vehicles (as opposed to ICE vehicles) because the battery and electric systems do not show any cause for special concern in vehicle fires. Battery pack testing could be considered in a later phase in the development of the safety regulation if warranted. TC Canada USA
6 Jun 2014 Authorization to conduct research and develop new regulations on environmental requirements for electric vehicles (USA, Japan, EU, China, and Canada) GRPE-69-14/Rev.1 2014-06-06 USA Japan EU China Canada
4 Jun 2021 IWG EVE : Updated Terms of Reference (Japan, USA, China, and Canada) GRPE-83-30 2021-06-04 Japan USA China Canada
11 Jan 2024 IWG EVE: Terms of reference (Canada, China, EC, Japan, Korea, UK, and USA) GRPE-90-42 2024-01-11 Canada China EC Japan Korea UK USA
18 Jun 2014 Authorization to conduct research and develop new regulations on environmental requirements for electric vehicles (Canada, China, EU, Japan, and USA) WP.29-163-13 2014-06-18 Canada China EU Japan USA
29 Aug 2014 Authorization to conduct research and develop new regulations on environmental requirements for electric vehicles (China, EU, USA, Japan, and Canada) WP.29/2014/88 2014-08-29 China EU USA Japan Canada
30 Dec 2014 Authorization to conduct research and develop new regulations on environmental requirements for electric vehicles (USA, Japan, EU, China, and Canada) WP.29/AC.3/40 2014-12-30 USA Japan EU China Canada