Commonwealth Numbered Acts Commonwealth Numbered ActsA notice purportedly given under this Act is not invalid as a result of a formal defect or an irregularity, unless:
(a) a person applies to a court objecting on that ground; and
(b) the court is satisfied that substantial injustice has been caused by the defect or irregularity; and
(c) the court is satisfied that the injustice cannot be remedied by an order of the court.