(1) This section applies if:
(a) the Commissioner pays an amount by way of a cash flow boost for an entity; and
(b) either:
(i) the entity was not entitled to the cash flow boost ; or
(ii) the amount paid is more than the correct amount of the entity's cash flow boost .
(2) The entity is liable to repay the following amount to the Commonwealth:
(a) if the entity was not entitled to the cash flow boost --the whole of the amount referred to in paragraph ( 1)(a);
(b) if the amount paid is more than the correct amount of the cash flow boost --the amount by which the amount paid exceeds the correct amount .
(3) An amount that an entity is liable to repay under subsection ( 2) is due and payable on the day on which the Commissioner pays the amount referred to in paragraph ( 1)(a) .