1. The appeal board shall determine the matters involved in such appeal. Its decision shall be certified to the executive officer of the municipality affected. Judicial review of the action of the appeal board may be sought in accordance with the terms of the Iowa administrative procedure Act, chapter 17A.
2. In case there is no appeal, the board of the municipality affected may issue such bonds or other evidence of indebtedness, if legally authorized so to do, in accordance with the proposition published, but in no greater amount.
3. In case of an appeal, the municipality may issue such bonds or other evidence of indebtedness in accordance with the decision of the appeal board.
C93, §73A.15