Costings panned as ‘rookie error’ on election eve

But outgoing Treasurer Rob Lucas seized on the document to accuse Mullighan of “rookie errors”, saying he had misunderstood Treasury advice delivered during last year’s budget estimates about the size of the contingency fund – which he said was earmarked xjmtzywonly for transport-related projects that would be co-funded by the Commonwealth.

“Transport-related projects are in many cases 80 per cent federal funded [whereas] health and hydrogen projects have to be 100 per cent state funded,” Lucas told reporters.

“That’s just blown completely the investing capital works projects out of the water… the only way $3 to $4 billion of promises can be funded is through a massive increase in revenue: taxes, charges, levies, the removal of exemptions and the like.