1. Identifying manifestations and items
2. Describing carriers
3. Providing acquisition and access information
4. Identifying works and expressions
5. Describing content
6. Identifying persons
7. Identifying families
8. Identifying corporate bodies
9. Relationships between entities
10. Relationships to persons, families, and corporate bodies associated with a resource
11. Relationships between works and subjects
12. Relationships between works, expressions, manifestations, and items
13. Relationships between persons, families, and corporate bodies
14. Transcription
15. Numbers expressed as numerals or as words
16. Notes
17. Titles associated with a manifestation
18. Statements of responsibility
19. Place of production, publication, distribution, and manufacture
20. Name of producer, publisher, distributor, and manufacturer
21. Date of production, publication, distribution, and manufacture
22. Titles of works
23. Names of persons, families, and corporate bodies
24. Dates associated with persons, families, and corporate bodies
25. Places
26. Persons
27. Families
28. Corporate bodies
29. Works
30. Expressions
31. Cases involving multiple elements
32. Changes that result in the creation of a new description.