Versions of Washington Code 19.405.060 - Clean energy implementation plan -- Compliance criteria -- Incremental cost of compliance on LawServer 2023 Washington Code 19.405.060 – Clean energy implementation plan — Compliance criteria — Incremental cost of compliance 2022 Washington Code 19.405.060 – Clean energy implementation plan–Compliance criteria–Incremental cost of compliance 2020 Washington Code 19.405.060 – Clean energy implementation plan — Compliance criteria — Incremental cost of compliance 2019 Washington Code 19.405.060 – Clean energy implementation plan — Compliance criteria — Incremental cost of compliance