390. (1) The owner of a vessel registered under section 388 shall paint or cause to be painted permanently in the prescribed manner on some conspicuous part of the vessel, the name by which the vessel has been registered, the letter and number assigned by the Registrar, and the port to which she belongs, and shall ensure that the vessel remains so painted. (2) If the owner contravenes the provisions of sub section (1), he shall be punishable with fine which may extend to five thousand Taka.