2023 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2022 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2020 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2019 Washington Code 78.22.010

2018 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2016 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2015 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2014 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2013 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized

2009 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized