Versions of See prior versions of a law on LawServer 2023 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity 2022 Washington Code 23.86.410 – Tariff for irrigation pumping service–Authority for locally regulated utility to buy back electricity 2020 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity 2019 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity 2018 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity 2016 Washington Code 23.86.410 – Tariff for irrigation pumping service–Authority for locally regulated utility to buy back electricity 2015 Washington Code 23.86.410 – Tariff for irrigation pumping service–Authority for locally regulated utility to buy back electricity 2014 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity 2013 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity 2009 Washington Code 23.86.410 – Tariff for irrigation pumping service — Authority for locally regulated utility to buy back electricity