| GRSG/2011/28 | Proposal for amendments to Regulation No. 97 | |
| GRSG/2011/29 | Proposal for amendments to Regulations No. 116 | |
| GRSG-102-06 | Corrigendum to document GRSG/2011/28 | |
| GRSG-102-06/Rev.1 | Corrigendum to document GRSG/2011/28 (revised) | |
| GRSG-102-07 | Corrigendum to document GRSG/2011/29 |