According to the Pollution Prevention Regulations (33 CFR), who makes the final decision of when oil transfer may begin?

Correct Answer: Option C — The designated person in charge

33 CFR 156.120 mandates that the Person in Charge (PIC) of the oil transfer operation on the vessel must verify that all safety requirements are met before commencing. The PIC holds the legal authority and responsibility to delay or stop the transfer if conditions are deemed unsafe.