Agency of Natural Resources v. Francis Supeno, Barbara Supeno, and Barbara Ernst

¶ 1. Respondents, Francis Supeno, Barbara Supeno, and Barbara Ernst, appeal an order of the Environmental Division imposing a penalty of $27,213 for water and wastewater permit violations. On appeal, respondents argue that their due process rights were violated, the penalty assessment was precluded by res judicata, and the amount of the penalty was excessive. We affirm.

¶ 2. The following facts are either not disputed or were found by the court. Respondents Francis Supeno and Barbara Supeno are siblings and jointly own property in Addison at 306 Fisher Point Road. Barbara Supeno and Barbara…