Iwi input is embedded in environmental planning decisions, with the Hawke's Bay Regional Planning Committee Bill about to become law.
The bill passed its third reading in Parliament on Wednesday, creating a standing committee that comprises half Hawke's Bay Regional councillors and half Hawke's Bay iwi representatives.
It formalises the existing committee, formed in 2011 as part of Treaty of Waitangi settlements, overseeing the review and development of regional planning documents, as required by the Resource Management Act.
The committee is responsible for the review and development of the Regional Policy Statement, the Regional Resource Management Plan and the Regional Coastal Environment Plan.
Hawke's Bay Regional Council chairman Fenton Wilson was at the final reading of the bill in Parliament last week, with "a large contingent of our treaty partners".