Versions of See prior versions of a law on LawServer 2023 Washington Code 90.46.200 – Authority of the departments of ecology and health — Lead agency — Duties 2022 Washington Code 90.46.200 – Authority of the departments of ecology and health–Lead agency–Duties 2020 Washington Code 90.46.200 – Authority of the departments of ecology and health — Lead agency — Duties 2019 Washington Code 90.46.200 2018 Washington Code 90.46.200 – Authority of the departments of ecology and health — Lead agency — Duties 2016 Washington Code 90.46.200 – Authority of the departments of ecology and health–Lead agency–Duties 2015 Washington Code 90.46.200 – Authority of the departments of ecology and health–Lead agency–Duties 2014 Washington Code 90.46.200 – Authority of the departments of ecology and health — Lead agency — Duties 2013 Washington Code 90.46.200 – Authority of the departments of ecology and health — Lead agency — Duties
