§ Copy presented, of Order in Council of 17th September, 900, making certain Rules concerning the lights or signals to be carried, and concerning the steps for avoiding collisions to be taken by vessels navigating the River Mersey and the sea channels or approaches thereto, between the Rock Lighthouse and the furthest point seawards to which such sea channels or approaches respectively are for the time being buoyed on both sides [by Act]; to lie upon the Table.