53.—(1) The undertaker may fell or lop any tree or shrub near, within or overhanging any part of the authorised development, or cut back its roots, if the undertaker reasonably believes it to be necessary to do so to prevent the tree or shrub—
(a)from obstructing or interfering with the construction, operation or maintenance of the authorised development or any apparatus used in connection with the authorised development; or
(b)from constituting a danger to other persons using the authorised development.
(2) In carrying out any activity authorised by paragraph (1), the undertaker must not cause unnecessary damage to any tree or shrub and must pay compensation to any person for any loss or damage arising from such activity.
(3) Any dispute as to a person’s entitlement to compensation under paragraph (2), or as to the amount of compensation, is to be determined under Part 1 (determination of questions of disputed compensation) of the 1961 Act.