# EHF-REMINDER-B08901

Source: https://xmlvalid.com/rules/EHF-REMINDER-B08901

> Value MUST be part of code list 'ISO 6523 ICD list'.

- Level: error
- Rule sets: EHF Reminder 3.0 rules (Norway) release 2026-09-29
- Context: `/ubl:Invoice/cac:PayeeParty/cac:PartyLegalEntity/cbc:CompanyID`
- Test: `not(@schemeID) or (some $code in $clICD satisfies $code = @schemeID)`

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