| GRE/2013/60 | Proposal for Supplement 13 to the 04 series of amendments, Supplement 6 to the 05 series of amendments, Supplement 4 to the 06 series of amendments to Regulation No. 48 | |
| GRE/2013/57 | Proposal for Supplement 3 to the 06 series of amendments to Regulation No. 48 | |
| GRE-70-36 | OICA comments on document GRE-70-09 concerning tell-tales | |
| GRE-70-27 | Proposal for Correction to document GRE/2013/50 | |
| GRE/2013/60 | Proposal for Supplement 13 to the 04 series of amendments, Supplement 6 to the 05 series of amendments, Supplement 4 to the 06 series of amendments to Regulation No. 48 | |
| GRE-70-09 | Proposal for a supplement to the 06 Series of amendments to Regulation No. 48 |