<ccv:RequirementGroup>
<cbc:ID schemeAgencyID="EU-COM-GROW" schemeVersionID="1.0">cb73544d-e8bb-4cc6-819b-b8e04f1e240e</cbc:ID>
<!-- Requirement with identifier '15335c12-ad77-4728-b5ad-3c06a60d65a4'. -->
</ccv:RequirementGroup>
Attribute 'pi' MUST NOT be provided.
ccv:RequirementGroup[cbc:ID[text() = 'cb73544d-e8bb-4cc6-819b-b8e04f1e240e']]
not(@pi)
RequirementGroup
element with id 'cb73544d-e8bb-4cc6-819b-b8e04f1e240e'<ccv:RequirementGroup>
<cbc:ID schemeAgencyID="EU-COM-GROW" schemeVersionID="1.0">cb73544d-e8bb-4cc6-819b-b8e04f1e240e</cbc:ID>
<!-- Requirement with identifier '15335c12-ad77-4728-b5ad-3c06a60d65a4'. -->
</ccv:RequirementGroup>