Which statement best distinguishes routine inspections from fault-specific inspections in terms of scheduling?

Which statement best distinguishes routine inspections from fault-specific inspections in terms of scheduling?

• A. Routine inspections are unplanned; fault-specific are scheduled.
• B. Routine inspections rely on visual checks; fault-specific rely on NDT.
• C. Routine inspections are scheduled at defined intervals; fault-specific occur due to abnormal conditions or events.
• D. They have identical triggers.

Answer: (C)