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Keep them labeled as pending evidence and separate them from measured or documented facts.

Provide the controlling revision, acceptance method, sample approval scope, traceability requirements and applicable handling instructions.

Only when the agreed corrective action and relevant verification are completed. Replacement alone does not demonstrate recurrence prevention.

Identify the lot, requirement, method, observed result and extent of the affected population, with preserved evidence.

Only after it meets the approved material, functional, interface and validation requirements applicable to the product.

Document ownership and permitted use of drawings, calculations, tooling-related information and supplied samples.