2023 Washington Code 90.54.040 – Comprehensive state water resources program — Modifying existing and adopting new regulations and statutes

2022 Washington Code 90.54.040 – Comprehensive state water resources program–Modifying existing and adopting new regulations and statutes

2020 Washington Code 90.54.040 – Comprehensive state water resources program — Modifying existing and adopting new regulations and statutes

2019 Washington Code 90.54.040

2018 Washington Code 90.54.040 – Comprehensive state water resources program — Modifying existing and adopting new regulations and statutes

2016 Washington Code 90.54.040 – Comprehensive state water resources program–Modifying existing and adopting new regulations and statutes

2015 Washington Code 90.54.040 – Comprehensive state water resources program–Modifying existing and adopting new regulations and statutes

2014 Washington Code 90.54.040 – Comprehensive state water resources program — Modifying existing and adopting new regulations and statutes

2013 Washington Code 90.54.040 – Comprehensive state water resources program — Modifying existing and adopting new regulations and statutes

2009 Washington Code 90.54.040 – Comprehensive state water resources program — Modifying existing and adopting new regulations and statutes