单项选择题 Any discharge into the sea of oil or oily mixtures from ships to which this Annex of MARPOL 73/78 applies shall be（）except when special conditions are satisfied.

单项选择题 Annex V to MARPOL 73/78 contains requirements pertaining to the discharge into the marine environment of（）.

单项选择题 An oil tanker with dedicated clean ballast tanks shall have adequate tank capacity dedicated solely to the carriage of（）as defined.