<ccv:RequirementGroup>
<cbc:ID schemeAgencyID="EU-COM-GROW" schemeVersionID="1.0">e688f7d6-dcef-4726-bc61-052e63ead60f</cbc:ID>
<!-- Requirement with identifier '7f18c64e-ae09-4646-9400-f3666d50af51'. -->
</ccv:RequirementGroup>
Requirement group MUST contain 0 requirement groups.
ccv:RequirementGroup[cbc:ID[text() = 'e688f7d6-dcef-4726-bc61-052e63ead60f']]
count(ccv:RequirementGroup) = 0
RequirementGroup
element with id 'e688f7d6-dcef-4726-bc61-052e63ead60f'<ccv:RequirementGroup>
<cbc:ID schemeAgencyID="EU-COM-GROW" schemeVersionID="1.0">e688f7d6-dcef-4726-bc61-052e63ead60f</cbc:ID>
<!-- Requirement with identifier '7f18c64e-ae09-4646-9400-f3666d50af51'. -->
</ccv:RequirementGroup>