The fire-starter responsible for last weekend's blaze in a South Hokianga pine forest could face court action as well as an order to pay firefighting costs of more than $50,000.
The fire started about 6pm on Friday in White Cliffs Forest, beside Horeke Rd just east of Horeke settlement.
It was in the same area as the biggest fire of the 2011-12 season, which destroyed 350ha of forest, threatened a marae and several homes, and cost $650,000 to put out.
Principal rural fire officer Myles Taylor said the latest fire was "beyond stupidity" and showed a complete lack of care and understanding.
The fire authority would do its best to find the people responsible, put them before the courts and recover firefighting costs estimated to be between $50,000 and $60,000.