(2) The classification of land effected by subsection (1) may be amended, or there may be a classification list made in substitution for it, as if it were a classification list made under section 33 of the Land Drainage Act 1908.
(3) Notwithstanding that the rates on rateable property in the Wakapuaka Drainage District resolved to be made and levied in respect of the year that ended with 31 March 1978 by the Wakapuaka Drainage Board at a meeting held on 25 November 1977 (in this section referred to as the said rates) were so resolved to be made and levied on the basis of a classification list that had been unlawfully amended,—
as if subsection (1) had been in force on 25 November 1977.
(4) For the purposes of subsection (3), every reference in any resolution, notice, advertisement, minute, assessment, bill, receipt, or other document, that—
(a) was, on or after 25 November 1977, or is hereafter, passed, issued, published, or made; and
to property that is classified class B Special shall be deemed to be, and always to have been, a reference to property that is classified class C.