25 January 2011 Information for GRB regarding the ISO 3-year review of ISO 362-1:2007 (ISO) GRB-53-03	GRB-53-03	2011-01-25
17 February 2011 Proposal for draft amendments to Regulation No. 59 (CLEPA) GRB-53-24	GRB-53-24	2011-02-17
15 April 2011 Proposal for the 01 series of amendments to Regulation No. 59 WP.29/2011/65	WP.29/2011/65	2011-04-15
16 September 2011 Proposal for draft amendments to titles of UN Regulations related to vehicle and tyre noise emissions (Russia) GRB-54-05	GRB-54-05	2011-09-16
17 September 2011 Draft proposal of amendments to Regulation No. 59 (CLEPA) GRB-54-09	GRB-54-09	2011-09-17