Section 58: In all cases where goods are permitted to be discharged

~rom any ship prior to entry the master or his agent if required by the proper officer shall within twenty-Jour hours of completion of discharge of the cargo at any port or other approved place submit a statement thereof to the proper officer. Such statement shall be a copy of the report amended in red ink so as to show all cargo landed in excess or short of the report and shall contain a certificate under the hand of the master or his agent stating in words at length the total n~ber of packages discharged and the quantity and description of any cargo discharged in bulk. The statement shall also indicate the disposition of all goods discharged. ·