Chief Hugh Akagi says the consultation process between the First Nations, NB Power, and the Canadian Nuclear Safety Commission has been a difficult.
He says not enough effort was made in order to keep people informed on the intervenor process and how they can take part in the hearings.
The Passamaquoddy Nation is against the renewal of Point Lepreau's license. They believe the plant poses too much of a risk to people and the environment.
The Canadian Nuclear Safety Commission will make a decision in about six weeks.
