Versions of Washington Code 36.70A.590 - Complying with requirements relating to surface and groundwater resources on LawServer 2023 Washington Code 36.70A.590 – Complying with requirements relating to surface and groundwater resources 2022 Washington Code 36.70A.590 – Complying with requirements relating to surface and groundwater resources 2020 Washington Code 36.70A.590 – Complying with requirements relating to surface and groundwater resources 2019 Washington Code 36.70A.590 – Complying with requirements relating to surface and groundwater resources 2018 Washington Code 36.70A.590 – Complying with requirements relating to surface and groundwater resources