Bangladesh ships to hoist proper national colours in certain cases
54. (1) A Bangladesh ship shall hoist the proper national colours-
(a) on a signal being made to her by any vessel of the Bangladesh Navy;
(b) on entering or leaving any foreign port; and
(c) if of fifty tons net or more, on entering or leaving any Bangladesh port.
(2) The master of a ship in respect of which the provisions of sub section (1) are not complied with shall be punishable with fine which may extend to ten thousand Taka.