{
  "id": "BR-CL-06",
  "country": "EU",
  "syntax": "ubl",
  "group": "code-list",
  "severity": "fatal",
  "severity_note": "fatal, from the Flag column of the Peppol BIS Billing 3.0 UBL rules index retrieved 2026-10-18.",
  "spec": "Peppol BIS Billing 3.0, May 2026 release, EN 16931 model bound to UBL",
  "statement": "Value added tax point date code MUST be coded using a restriction of UNTDID 2005.",
  "statement_lang": "en",
  "context": "cac:InvoicePeriod/cbc:DescriptionCode",
  "test": "((not(contains(normalize-space(.), ' ')) and contains(' 3 35 432 ', concat(' ', normalize-space(.), ' '))))",
  "meaning": "The value added tax point date code must use a restriction of UNTDID 2005. The statement says MUST and ends with a period. The context is cac:InvoicePeriod/cbc:DescriptionCode. The test allows only 3, 35, and 432, and it rejects a value that contains a space. It does not call exists.",
  "fix": "Set the invoice period description code to 3, 35, or 432, with no space.",
  "example_fail": "The description code contains a space, or it is not 3, 35, or 432.",
  "example_pass": "The description code is 35, with no space.",
  "example_note": "Illustration of the condition in the official statement. Not an example published by the source.",
  "source_url": "https://docs.peppol.eu/poacc/billing/3.0/rules/ubl-tc434/BR-CL-06/",
  "source_retrieved": "2026-10-18",
  "last_verified": "2026-10-18"
}