API-580 Exam Dumps : API 580 - Risk Based Inspection

API 580 outlines the required contents of an inspection plan in Section 12.3 and also in the "Output" section:

“The RBI inspection plan should include:

b) inspection methods that should be used;

c) extent of inspection (percent of total area to be examined or specific locations);

d) inspection interval or next inspection date (timing).”​

Therefore, "examination methods to be used" is a fundamental part of the inspection plan, as explicitly stated. Probability and consequence of failure are inputs to the risk analysis but not part of the inspection plan structure itself.

As indicated in API 580 Section 11.8:

"Reduction of some risks to a lower level may not be practical due to technology and cost constraints. An as low as reasonably practical (ALARP) approach to risk management may be necessary for these items."

Thus, technology limitations are explicitly cited as a reason why some risks cannot be feasibly reduced further.

According toAPI 580, Section 7.3, thequality of datais explicitly identified as having adirect relationto therelative accuracyof the RBI analysis:

“The data quality has a direct relation to the relative accuracy of the RBI analysis.Although the data requirements are quite different for the various types of RBI analysis, quality of input data is equally important no matter what approach to RBI is selected.”​

The section also emphasizes the need forvalidation of data inputs and assumptions by qualified personnel, underscoring the fact thatdata quality—not merely its precision or origin—is the key influencerof the reliability of results.

Therefore:

Data precision (A)andData validation (D)support reliability but arenot as foundationalto accuracy as overalldata quality.

Data sources (C)contribute to quality but are not as decisive as quality itself.

Correct and verified per API 580 Section 7.3.