68. If an inland ship carries on board any dangerous goods in contravention of sub-section (1) of section 57, or any passenger or cargo or dangerous goods in contravention of section 58,- (a) the owner of the ship shall be punishable with fine which may extend to Taka three thousand; and (b) the master of the ship shall be punishable with imprisonment for a term which may extend to three months, or with fine which may extend to Taka three thousand, or with both.]