Legislation will also reinsert that its purpose is to promote, not manage, oil and gas exploration.
All but $3m of the investment comes from the $50 billion Covid Response and Recovery fund.
Message to National supporters is the party is "absolutely back on track".
After ousting Simon Bridges, Muller says he is no longer the best person to lead National.
The new investment more than triples the funding for the Covid-related scheme.
Health, family cited in statement.
In the third of our election industry series, the sector wants a dedicated minister for hospitality.
Now only ACT and the Greens have not been similarly investigated.
Rabobank says government interventions have helped underpin farm gate prices to date.
The pandemic is likely to exacerbate existing inequalities.