Versions of Washington Code 69.50.460 - Cathinone or methcathinone -- Unfair or deceptive practice under RCW 19.86.020 on LawServer 2023 Washington Code 69.50.460 – Cathinone or methcathinone — Unfair or deceptive practice under RCW 19.86.020 2022 Washington Code 69.50.460 – Cathinone or methcathinone–Unfair or deceptive practice under RCW 19.86.020 2020 Washington Code 69.50.460 – Cathinone or methcathinone — Unfair or deceptive practice under RCW 19.86.020 2019 Washington Code 69.50.460 2018 Washington Code 69.50.460 – Cathinone or methcathinone — Unfair or deceptive practice under RCW 19.86.020
