Question 1681Deck Safety70% to pass
What is the period of validity of a De-Rat certificate?
AI Explanation
The correct answer is A) 6 months.
A De-Rat certificate, which certifies that a ship has been fumigated and is free of rodents, is typically valid for a period of 6 months. This is in accordance with the international regulations set forth by the International Convention for the Safety of Life at Sea (SOLAS) and the World Health Organization (WHO). The 6-month validity period ensures that rodent control measures are regularly monitored and maintained on ships to prevent the spread of diseases.
The other options are incorrect because: B) 1 year is too long for a De-Rat certificate, C) a De-Rat certificate is not issued for a specific voyage, and D) 2 years is also too long for the validity period of a De-Rat certificate.
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