Versions of Washington Code 78.44.055 - Surface mining of coal -- Preemption of chapter by federal laws, programs on LawServer 2023 Washington Code 78.44.055 – Surface mining of coal — Preemption of chapter by federal laws, programs 2022 Washington Code 78.44.055 – Surface mining of coal–Preemption of chapter by federal laws, programs 2020 Washington Code 78.44.055 – Surface mining of coal — Preemption of chapter by federal laws, programs 2019 Washington Code 78.44.055 2018 Washington Code 78.44.055 – Surface mining of coal — Preemption of chapter by federal laws, programs 2016 Washington Code 78.44.055 – Surface mining of coal–Preemption of chapter by federal laws, programs 2015 Washington Code 78.44.055 – Surface mining of coal–Preemption of chapter by federal laws, programs 2014 Washington Code 78.44.055 – Surface mining of coal — Preemption of chapter by federal laws, programs 2013 Washington Code 78.44.055 – Surface mining of coal — Preemption of chapter by federal laws, programs 2009 Washington Code 78.44.055 – Surface mining of coal — Preemption of chapter by federal laws, programs
