1(1)For the purpose of enabling the Authority to carry out its functions in relation to the navigation area, the Authority may provide such facilities, and construct, alter or renew such works, as it thinks fit, but shall not do so on any land which does not belong to it except where it has the consent in writing of the owner and (where the owner is not the occupier) that of the occupier.
(2)The Authority shall, in particular, maintain the Norwich navigation to such standard as may reasonably be required by such seagoing freight vessels as wish to use it.
(3)The duty imposed on the Authority in relation to the Norwich navigation includes the duty (subject to sub-paragraph (4) below) to provide and maintain buoys, beacons and such other navigation marks as it thinks necessary.
(4)The Authority shall not provide, alter, discontinue the use of or remove any buoy, beacon or other navigation mark for the purposes of the Norwich navigation without the written consent of Trinity House.
(5)The Authority may make reasonable charges for the use by any person of any facilities provided by it under this paragraph.