The thoroughness of records vary as these are imported from a number of sources and reflect local system or standard requirements. Editing requirements will likewise vary but, all will include: * Contribution Type: Change to 'Local protect - do not contribute'. * With your crib sheet beside you check the record for mistakes and missing fields. As basic guideline for UL records, try to include statements for the fields 1XX, 245, 250 (if applicable), 260, 300 and, 7XX. Further information is useful but not as crucial as the fields above. If the book as no subject headings, note this on the flag, do not work on the book but place back into the backlog. * Authorising subject and author Headings: Change ‘preliminary’ to ‘full’ records and authorise ‘new‘ headings. Due to errors with