| According to Pollution Prevention Regulations (33 CFR), the pump being used for cargo transfer has a relief valve setting of 65 psi and a static head of 10 feet. The vessel's cargo hose used for the transfer must have a maximum allowable working pressure of at least __________ . |
| A) 55 psi |
| B) 98 psi |
| C) at least four times the sum for the pressure of the relief valve setting plus static head pressure |
| D) at least more than the sum of the pressure of the relief valve setting plus the static head pressure |
