2023 Washington Code 48.31.010 – Merger or consolidation

2022 Washington Code 48.31.010 – Merger or consolidation

2020 Washington Code 48.31.010 – Merger or consolidation

2019 Washington Code 48.31.010

2018 Washington Code 48.31.010 – Merger or consolidation

2016 Washington Code 48.31.010 – Merger or consolidation

2015 Washington Code 48.31.010 – Merger or consolidation

2014 Washington Code 48.31.010 – Merger or consolidation

2013 Washington Code 48.31.010 – Merger or consolidation

2009 Washington Code 48.31.010 – Merger or consolidation