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

Correct Answer: Option C — Designated persons in charge of vessel and facility

33 CFR 156.120 dictates that the designated Persons in Charge (PIC) for both the vessel and the facility must mutually agree that all safety conditions are satisfied before initiating oil transfer. This dual-verification process is a critical regulatory safeguard designed to prevent spills during the transfer of hazardous materials.