Placing land under quarantine
22.—(1)  Where the Director-General is of the opinion that any plant on any land is diseased, he or she may make an order placing the land or any part of the land in quarantine for any period that the order may prescribe.
(2)  So long as an order of quarantine applies to any land, a person must not remove any plant from the land except under and in accordance with the direction of an authorised officer.
(3)  Any land placed in quarantine under subsection (1) continues in quarantine until the Director-General certifies that no plant on the land is diseased.