330 Directions concerning unusable water management
(1) The Minister may, by order in writing served on:
(a) a landholder on whose land is situated a water management work
whose construction or use is not authorised by this Act,
(b) any person having the control or management of that
direct the landholder or person to take specified measures to remove or
modify it or render it inoperable.
(2) Such a direction may be given even if the water management work is
not being used or is not capable of being used.