The Director General may, by notice, require-

(a) the owner, master or agent of any ship in respect of which a licence granted by the Director General under this Act is in force; or

(b) the owner, master or agent of any ship in respect of which any directions have been or may be given under clause (b) of section 411;

(i) the classes of passengers and cargo which the ship is about to carry or is capable of carrying or has carried during any specified period;

(ii) the rates of passenger fares and freight charges applicable to the ship;

(iii) any other matter which may be prescribed.