The dumping of refuse in a lock is permitted __________.
A
when approved by the lockmaster
B
when locking downbound
C
at no time
D
during high water only
E
İlgili Sorular
Which topic is NOT required to be discussed at the pre-transfer conference?Your vessel (185 GT) is on a voyage between New York and San Francisco. Which statement is TRUE?The "margin plate" is the __________.Which is an inferior planet?A common class of wire rope is the 6X37 class. What does the 37 represent?