What happens if a candidate fails the examination three times?

If a candidate fails the examination three times, the process allows them to retake the examination, but they need to obtain permission first. This stipulation is in place to ensure that the candidate is adequately prepared and has taken the time to address any areas of weakness before attempting the examination again. This policy aims to maintain standards within the certification process and ensures that candidates are equipped with the necessary knowledge and skills to fulfill their roles effectively once they pass the examination.

In contrast, other options suggest more severe restrictions or unlimited attempts without any conditions, which do not align with the structured approach to certification.