Napier MP Stuart Nash is calling on the chairman of Hawke's Bay Regional Investment Company Andy Pearce to "just be honest" with the people.
Speaking in response to the latest missed deadline Mr Nash said the region's people deserve more, and deserve answers.
"Andy needs to come out now and just be honest with the people of Hawke's Bay, after all a decent chunk of it is our money," Mr Nash said. "The lack of transparency is a little concerning. As the chair of the board he has to stand up and start taking some responsibility for this."
In response to the call Mr Pearce said that as chairman of HBRIC he was accountable to the Hawke's Bay Regional Council (HBRC) and, through the council, to ratepayers.
"I and my fellow directors will be reporting, in public, to HBRC at their meeting on November 25, including an update on water uptake as at November 11 and any further commitments between that date and November 24," he said.