To allow for the rise or fall in tide and for change in draft of a tanker during cargo transfer,cargo hoses must be suspended with ______.
A. Slings or saddles placed at 25-foot(8 meter)intervals
B. Enough slack in their bight
C. Topping lifts and runners tied off to winches
D. All of the above
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The transfer procedures required to be followed on tankers shall contain ______.
A list of each port of discharge
B. A line diagram of the vessel's transfer piping
C. A current crew list
D. The duties by name of each person in charge required for each transfer operation
The use of portable electrical equipment in the pumproom on tank barges is prohibited unless ______.
A. The pumproom is gas-free
B. Spaces with bulkheads common to the pumproom are either gas-free,inert,filled with water,or contain grade E liquid
C. All other compartments in which flammable vapors and gases may exist are closed and secured
D. All of the above
The discharge into sea of substances in Category A as defined or of those provisionally assessed as such or ballast water,tank washings,or other residues or mixtures containing such substances shall be ______.
A. Motivated
B. Innovated
C. Prohibited
D. Provided
The capacity of the segregated ballast tanks shall be ______ determined that the ship may
A. Such
B. As
C. So
D. Well