Changes to the District Plan could cost Hastings District Council an extra $14.7 million, placing the authority at greater financial risk.
The alterations were presented to council at last week's planning and regulatory committee, with chief financial officer Bruce Allen alerting councillors to the potential financial implications of the variations that will begin to come before council.
"This issue arises from the number of variations to the District Plan that could have significant financial implications on council's indebtedness and potentially the level of development contributions required to fund the infrastructure requirements for these development areas," he said in his report.
The changes are that Omahu and Irongate developments are no longer being released in two stages but one, and with the odour issues plaguing Havelock North the Arataki expansion has to be reassessed by council.
After the meeting, Mr Allen said the increase in cost was a gap between what the council's growth debt was forecast to be in 2021 and what those proposed changes would make.