An owners corporation for a units plan must pay the following amounts into its sinking fund:
(a) sinking fund contributions paid to the owners corporation;
(b) any amount received by the owners corporation that is not required or allowed to be paid into a general fund;
(c) any amount authorised by an ordinary resolution to be transferred from the administrative fund to the sinking fund;
(d) any amount to be transferred from a special purpose fund to the sinking fund—
(i) in accordance with the purpose of the special purpose fund; or
(ii) that is authorised by a special resolution.