Versions of See prior versions of a law on LawServer 2023 Washington Code 90.48.220 – Marine finfish rearing facilities — Waste discharge standards — Discharge permit applications — Exemption 2022 Washington Code 90.48.220 – Marine finfish rearing facilities–Waste discharge standards–Discharge permit applications–Exemption 2020 Washington Code 90.48.220 – Marine finfish rearing facilities — Waste discharge standards — Discharge permit applications — Exemption 2019 Washington Code 90.48.220 2018 Washington Code 90.48.220 – Marine finfish rearing facilities — Waste discharge standards — Discharge permit applications — Exemption 2016 Washington Code 90.48.220 – Marine finfish rearing facilities–Waste discharge standards–Discharge permit applications–Exemption 2015 Washington Code 90.48.220 – Marine finfish rearing facilities–Waste discharge standards–Discharge permit applications–Exemption 2014 Washington Code 90.48.220 – Marine finfish rearing facilities — Waste discharge standards — Discharge permit applications — Exemption 2013 Washington Code 90.48.220 – Marine finfish rearing facilities — Waste discharge standards — Discharge permit applications — Exemption 2009 Washington Code 90.48.220 – Marine finfish rearing facilities — Waste discharge standards — Discharge permit applications — Exemption