Message

Value MUST be part of code list 'Clearance level code'.

Context
/cv-req:CVRequest/cv-req:Clearance/cv-req:Level
Test
(some $code in $clClearanceLevel satisfies $code = normalize-space(text()))
Code lists
Clearance level code
Usage
/ cv-req:CVRequest / cv-req:Clearance / cv-req:Level