In a judicial review under sections 14.63 to 14.68, the court may affirm the decision of the agency or remand the case for further proceedings; or it may reverse or modify the decision if the substantial rights of the petitioners may have been prejudiced because the administrative finding, inferences, conclusion, or decisions are:

1. (a) in violation of constitutional provisions; or
2. (b) in excess of the statutory authority or jurisdiction of the agency; or
3. (c) made upon unlawful procedure; or
4. (d) affected by other error of law; or
5. (e) unsupported by substantial evidence in view of the entire record as submitted; or
6. (f) arbitrary or capricious.