Which statement describes the difference between routine inspections and fault-specific inspections?

Which statement describes the difference between routine inspections and fault-specific inspections?

• A. They are the same; term is interchangeable.
• B. Routine inspections are optional; fault-specific are mandatory.
• C. Routine inspections are casual checks without defined intervals.
• D. Routine inspections are scheduled at defined intervals; fault-specific inspections occur due to abnormal conditions or events.

Answer: (D)