Versions of Washington Code 39.34.220 - Watershed management plans -- Additional authority for implementation -- Existing agreements not affected on LawServer 2023 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected 2022 Washington Code 39.34.220 – Watershed management plans–Additional authority for implementation–Existing agreements not affected 2020 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected 2019 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected 2018 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected 2016 Washington Code 39.34.220 – Watershed management plans–Additional authority for implementation–Existing agreements not affected 2015 Washington Code 39.34.220 – Watershed management plans–Additional authority for implementation–Existing agreements not affected 2014 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected 2013 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected 2009 Washington Code 39.34.220 – Watershed management plans — Additional authority for implementation — Existing agreements not affected