Idaho Code § 42-2922

If the findings be awarded against the validity of the proceedings the same may be dismissed. If the findings be in favor of the validity of the proceedings, the court, after the report shall have been modified to conform to the findings, or if there be no remonstrances, shall confirm the same, and the order of confirmation shall be final and conclusive, the proposed work shall be established and authorized and the proposed assessments approved subject to the right of appeal to the supreme court.