Versions of Washington Code 70A.15.3160 - Civil penalties -- Excusable excess emissions on LawServer 2023 Washington Code 70A.15.3160 – Civil penalties — Excusable excess emissions 2022 Washington Code 70A.15.3160 – Civil penalties–Excusable excess emissions 2020 Washington Code 70A.15.3160 – Civil penalties — Excusable excess emissions