"Plan B" in a cargo transfer plan is,

• A. The tank to which cargo flow is directed should a flow control problem develop
• B. The plan executed after Plan A completes
• C. The plan followed by the terminal, but not the vessel
• D. An unnecessary, added task that can often be ignored

Answer: (A)

Contingency planning for cargo transfer means designating a backup tank to receive cargo if flow control problems develop. Plan B is that backup destination, chosen so there is an immediate, safe alternative to keep the transfer moving. The idea is to pre-identify a tank with available capacity, proper compatibility, and the right venting and instrumentation, and to configure the system so flow can be redirected quickly if a valve, pump, or gauge issue arises. This backup path helps prevent overfill, pressure problems, or unsafe configurations, and allows the crew to diagnose and address the primary path without stopping the operation entirely. It’s not something that only the terminal handles, nor is it something you do only after Plan A finishes, and it isn’t an extra task to ignore; it’s a critical safeguard built into the plan to maintain safety and continuity.