Which statement is not typically part of audit documentation?

• A. Objectives, procedures, evidence, conclusions, and cross-references
• B. Chain of custody and timeliness
• C. Retention policies
• D. Auditor's personal opinion not supported by evidence

Answer: (D)

Audit documentation centers on recording the work done and the evidence behind conclusions so others can verify and rely on the results. It typically includes the objectives, procedures performed, evidence gathered, conclusions reached, and cross-references showing exactly where each conclusion is supported. It also covers how evidence was handled, including chain of custody and timeliness, to demonstrate integrity and proper timing of actions. Retention policies fit into the documentation framework to ensure records are kept in line with legal and organizational requirements. What isn’t typically part of audit documentation is an auditor’s personal opinion that isn’t supported by evidence; documentation must be objective and grounded in observable support, with any judgments clearly tied to the evidence and properly presented in the audit report.