law: 45. Dues at customs wharves, etc.-
  Notwithstanding that any dock, berth, wharf, quay, stage, jetty, pier, warehouse or shed or portion thereof at any port has, under the provisions of section 44, been set apart for the use of the officers of customs at the port, all rates and other charges payable under this Act in respect thereof, or for the storage of goods therein, shall be payable to the Board, or to such person or persons as may be appointed by the Board to receive the same.