Below are details of the amendments that were published on 20 April 2009 (see the update index for all updates)
| Section | Details of update |
| CM2.101c | Contents - CM2.901 withdrawn |
| CM2.901 | Withdrawn |
| CM2.902 | Withdrawn |
| CM2.903 | Withdrawn |
| CM2.904 | Withdrawn |
| CM2.905 | Withdrawn |