(arranged in reverse chronological order of changes made)
| Date of change | Changes |
|---|---|
| 24 August 2012 | The chapter on “Hearings” has been amended: in the second paragraph of the first page, rule 74(7) is amended to rule 74(6). |
| 1 January 2012 | The chapters on “Classification” and “Cross search list” have been revised due to the use of the tenth edition of the International Classification with effect from 1.1.2012. |