Administrative Instructions (AIs)
| Year | Symbol | Title | Publication date |
|---|---|---|---|
| 2021 | |||
| ST/AI/2021/2/REV.1 | Mission subsistence allowance | 08/02/2024 | |
| ST/AI/2021/2 | Mission subsistence allowance | 20/12/2021 | |
| 2013 | |||
| ST/AI/2013/4 | Consultants and individual contractors | 19/12/2013 | |