Update Notes

July 2022
Leader and 008 field updated in all relevant records to adjust the material type to "Manuscript language material", to reflect the unpublished nature of these records.

Feb 2026
Item-level MARC records replaced with directive-level records. Records now represent overarching directives, rather than individual documents. Update implemented to reduce catalogue swamping and improve discovery. Previous item-level MARC records are available in folder for reference and withdrawal purposes.