(1) If the * responsible authority for a * restraining order covering particular property has previously applied to a * registration authority under section 34 for the recording in a register of particulars of the order, the responsible authority must notify the registration authority if:
(a) the property is no longer covered by the order because it is excluded from the order under section 29 or 29A or because the property covered by the order is varied under section 39; or
(b) a condition to which a restraining order is subject is varied under section 39.
(2) The notice must be given within a reasonable time after the order under section 39 is made.