For the purpose of（）tank or hold washings from any vessel，an application shall be made to Harbor Authorities for approval.

On the all-purpose nozzle，the position of the valve when the handle is all the way forward is（）.

During oil transfer operations，who is responsible for ensuring that the posted transfer procedures are followed?（）.

If you are bunkering and you close off one tank in the line of tanks being filled，the rate of flow to other open tanks on the same line will（）.

Chemical Tankers are generally referred to the cargo ships constructed or adapted and used for the carriage of（）.

If the Certificate of Inspection of a damaged tank barge has expired，which certificate may be issued to allow its movement to a repair facility? （）

Joiner bulkheads on a vessel provide（）.

Notwithstanding the provisions of this Regulation，the segregated ballast conditions for oil tankers less than 150 meters in length shall be to the（）of the Administration.

Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using（）.

Pump out No.2 port ballast tank to（）.