§ Where, under the powers of any Bill, it is proposed to make, extend, or enlarge any dam, weir, or obstruction to the passage of fish in any river or estuary in England or Wales, or any sewer discharging into any such river or estuary, a copy of so much of the plans and sections as relates to the proposed dam, weir, obstruction, or sewer shall, on or before the 30th day of November immediately preceding the application for the Bill, be deposited at the office of the Board of Agriculture and Fisheries and at the office of any fishery board having jurisdiction over the river or estuary.