TitleGregorian Time IntervalIdentifierhttps://gss-cogs.github.io/family-ess/out/persistent-absences-for-all-pupils/persistent-absences-for-all-pupils/gregorian-time-interval.csv#code-list-catalog-entryContents IssuedMonday 5 June 2023 at 01:27pmContents ModifiedMonday 5 June 2023 at 01:27pm