(3) If the High Court makes a declaration authorising the cancellation of a unit plan under subsection (2), the High Court may by order impose any conditions and give any directions as it thinks fit, for the purpose of giving effect to the declaration, including—
(c) a direction to modify or extinguish, in whole or in part, any registered interest or caveat or notice of claim entered on the register in relation to any unit, the common property, or the base land.
(4) The High Court may, at any time before the unit plan is cancelled under section 189, vary or modify the terms of any declaration or order made by it under this section.