PSSR Exit Exam • Set 4 Question 18 of 30

What is the maximum standard operational validity period of an issued shipboard Permit to Work before it must be revalidated?

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Direct Answer

Option C: 12 hours

Permits to Work are valid for a specified time to ensure that the work conditions haven't changed. A 12-hour period is the standard maximum, requiring a new risk assessment and re-authorization to ensure safety if the task continues beyond a single shift.

All Options

4 hours

8 hours

12 hours (Correct Answer)

24 hours

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Personal Safety & Social Responsibilities (PSSR).

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