Versions of Washington Code 43.101.452 - Mental health training on LawServer 2023 Washington Code 43.101.452 – Mental health training 2022 Washington Code 43.101.452 – Mental health training 2020 Washington Code 43.101.452 – Mental health training 2019 Washington Code 43.101.452 – Mental health training 2018 Washington Code 43.101.452 – Mental health training (as amended by 2018 c 11 (Initiative Measure No. 940) and 2019 c 1 (Initiative Measure No. 940))