43.0.1. The Minister may redetermine the credit on duties for the cost of bringing an orebody into production that is provided for in Division II.1 of Chapter V, as it read before being repealed, and make a reassessment(1) at any time, if the operator who obtained, under section 32.3, as it read before being repealed, an advance on the credit on duties for the cost of bringing an orebody into production(a) has made a misrepresentation that is attributable to negligence or wilful default or has committed fraud in supplying information required under Division II.1 of Chapter V, as it read before being repealed, or
(b) has filed a waiver with the Minister in the prescribed form containing prescribed information; or
(2) within four years after the day of sending of the statement determining, in accordance with section 32.5, as it read before being repealed, the amount of the credit on duties for the cost of bringing an orebody into production, in all other cases.