| Notification No. | Date |
| C4 – 21437/2000 | 26.08.2000 |
| C4 – 21437/2000 | 20.10.2000 |
| EFL – 6-121/2006 | 10.08.2006 |
| EFL – 6-121/2006 | 27.03.2007 |
| EFL – 10-21/2009 II EFL – 10-21/2009 | 29.06.2009 !!29.06.2009 |
| EFL – 10-268/2011 | 05.03.2011 |
| EFL – 10-311/2013 | 26.10.2013 |