# PEPPOL-T19-R007

Source: https://xmlvalid.com/rules/PEPPOL-T19-R007

> Catalogue line validity period SHALL be within the range of the whole catalogue validity period

- Level: error
- Rule sets: Peppol Catalogue rules 3.5
- Context: `cac:CatalogueLine`
- Test: `($CatalogueLineValidityStart >= $CatalogueValidityStart) and ($CatalogueLineValidityStart <= $CatalogueValidityEnd) and ($CatalogueLineValidityEnd <= $CatalogueValidityEnd) and ($CatalogueLineValidityEnd >= $CatalogueValidityStart)`

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