During Bunkering
Direct Answer
Option C: Plug all deck scuppers
During bunkering operations, all deck scuppers must be plugged. This is a crucial safety measure to prevent any potential spill of fuel oil or other hazardous substances from escaping overboard and causing marine pollution.
All Options
Detailed Explanation & Context
During bunkering operations, all deck scuppers must be plugged. This is a crucial safety measure to prevent any potential spill of fuel oil or other hazardous substances from escaping overboard and causing marine pollution.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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