1. Defence, Security and International relations
2. Internal Discussion and advice
3. Communications with the Royal Household
4. Law enforcement and legal proceedings
5. Immigration and nationality
6. Effective management of the economy and collection of taxes
7. Effective management and operations of the public service
8. Public employment, public appointments and honours.
9. Unreasonable vexatious or voluminous requests
10. Publication and prematurity in relation to publication
11. Research, statistics, analysis.
12. Privacy of an individual
13. Third party's commercial confidences
14. Information given in confidence
15. Statutory and other restrictions