A permanent record
Each published notice has its own permanent address, publication date, affected document and change description. Corrections are issued as new records rather than silently overwriting a published notice.
What a notice will contain
Notices are the formal channel for changes. Editorial news, articles and explanations are published separately and do not change requirements.
- Affected document code and version
- Description of the change and its reason
- Publication date and, where applicable, effective date and transition period
No formal change notices have been published.