2023 Washington Code 90.22.010 – Establishment of minimum water flows or levels — Authorized — Purposes

2022 Washington Code 90.22.010 – Establishment of minimum water flows or levels–Authorized–Purposes

2020 Washington Code 90.22.010 – Establishment of minimum water flows or levels — Authorized — Purposes

2019 Washington Code 90.22.010

2018 Washington Code 90.22.010 – Establishment of minimum water flows or levels — Authorized — Purposes

2016 Washington Code 90.22.010 – Establishment of minimum water flows or levels–Authorized–Purposes

2015 Washington Code 90.22.010 – Establishment of minimum water flows or levels–Authorized–Purposes

2014 Washington Code 90.22.010 – Establishment of minimum water flows or levels — Authorized — Purposes

2013 Washington Code 90.22.010 – Establishment of minimum water flows or levels — Authorized — Purposes

2009 Washington Code 90.22.010 – Establishment of minimum water flows or levels — Authorized — Purposes