Versions of Iowa Code 507B.4 - Unfair methods of competition and unfair or deceptive acts or practices defined on LawServer 2024 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined 2023 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined 2022 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined 2020 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined 2018 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined 2016 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined 2014 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined. 2009 Iowa Code 507B.4 – Unfair methods of competition and unfair or deceptive acts or practices defined