Audit & assurance policy

Use independent review and corrective action to strengthen controls.

At a glance

Confidence through review and accountability.

Read how our assurance policy approaches evidence, review and improvement.

Our public commitments.

Risk-based plan
Review higher-risk operations, quality records, vendors and customer commitments at appropriate intervals.
Independence and evidence
Assign reviewers without responsibility for the activity being audited where practical; base findings on records and observation.
Findings
Record nonconformities, owners, due dates and actions; verify effectiveness before closure.
Management review
Report significant findings and trends to leadership, and preserve a controlled audit trail.

Have a question or concern? Tell our team what happened and how to contact you. We will refer the matter to the person responsible for reviewing it.

Explore our other policies or ask for documents relevant to your service.