| ECE/TRANS/WP.29/GRB/2011/11 - (Russian Federation) Proposal for Supplement 1 to the 02 series of amendments to Regulation No. 117 |
| ECE/TRANS/WP.29/GRB/2011/10 - (Italy) Proposal for 01 series of amendments to Regulation No. 92 |
| ECE/TRANS/WP.29/GRB/2011/8 - (Netherlands) Proposal for draft amendments to Regulation No. 51 |
| ECE/TRANS/WP.29/GRB/2011/7 - (OICA) Proposal for draft amendments to Regulation No. 51 |
| ECE/TRANS/WP.29/GRB/2011/6 - (Japan) Proposal for guidelines on measures ensuring the audibility of hybrid and electric vehicles |
| ECE/TRANS/WP.29/GRB/2011/5 - (CLEPA) Proposal for draft amendments to Regulation No. 59 |
| ECE/TRANS/WP.29/GRB/2011/4 - (ETRTO) Proposal for draft amendments to Regulation No. 117 |
| ECE/TRANS/WP.29/GRB/2011/3 - (Informal group on Regulation No. 41) Proposal for the draft 04 series of amendments to Regulation No. 41 |
| ECE/TRANS/WP.29/GRB/2011/2 - (Chair of GRB) Proposal for draft amendments to Regulation No. 51 |
