Versions of Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited on LawServer 2023 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2022 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2021 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2020 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2019 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2018 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2016 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2015 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2014 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2013 Kansas Statutes 40-2403. Unfair methods of competition or unfair and deceptive acts or practices; prohibited 2009 Kansas Statutes 40-2403 – Unfair methods of competition or unfair and deceptive acts or practices; prohibited