UAE FRR IISI vs KYC: Post-Closure Monitoring Rules

Stuck on the differentiation between standard KYC under the UAE FRR and the deeper due diligence required for IISI regarding non-financial businesses. In PE, we handle so many liquidations and closures that the beneficial owner rules feel repetitive, but the syllabus focuses heavily on definitions during high-volume periods. Trying to reconcile the practical side of winding up assets with the theoretical requirements of independent verification in the CME-1 module. If the account is permanently closed, does the IISI verification requirement actually cease, or does the official closure document trigger a new cycle of monitoring? It seems like the guidelines regarding dormant accounts aren't clear if the beneficial ownership structure has stabilized years ago. If the entity ceases operations, are we still considered subject to the circumvention rules when dealing with liquidators who might not provide full disclosure? Just trying to pass CME-1 without spending six months on copy-pasting murky clauses.