374. "Your vessel is securely moored to the berth preparing to discharge a cargo of LPG. Which of the following items would not comply with a ""Safety Checklist"" and should be corrected?"

A. the inert gas system deck water seal is drained and secured
B. cargo tanks atmosphere pressure is positive, with an oxygen content of 8% or below
C. the fixed and portable oxygen analyzers are calibrated and operational
D. there is sufficient pumproom ventilation