4 January 2011 Partial amendment to the announcement of specifcations of the Safety Regulations for Road Vehicles (Japan) GRPE-61-06	GRPE-61-06	2011-01-04
13 January 2011 Worldwide harmonized Motorcycle emission Test Cycle (WMTC): status report GRPE-61-23	GRPE-61-23	2011-01-13
15 April 2011 Proposal for Amendment 2 to global technical regulation No. 2 WP.29/2011/79	WP.29/2011/79	2011-04-15
15 April 2011 Proposal for Corrigendum 2 to global technical regulation No. 2 WP.29/2011/80	WP.29/2011/80	2011-04-15
20 July 2011 Instruction for use of gearshift calculation program WMTC/1107/Inst.	WMTC/1107/Inst.	2011-07-20
20 July 2011 WMTC gearshift sheets- June 2011 (.zip file) None	None	2011-07-20
2 August 2011 WMTC gearshift sheets- July 2011 (.zip file) WMTC/1107	WMTC/1107	2011-08-02