# PEPPOL-T01-B18201

Source: https://xmlvalid.com/rules/PEPPOL-T01-B18201

> Element 'cbc:IdentificationCode' MUST be provided.

- Level: error
- Rule sets: Peppol Order rules 3.7
- Context: `/ubl:Order/cac:Delivery/cac:DeliveryParty/cac:PostalAddress/cac:Country`
- Test: `cbc:IdentificationCode`

Validate a document against these rules: https://xmlvalid.com/validate