Versions of See prior versions of a law on LawServer 2023 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2022 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2020 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2019 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2018 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2016 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2015 Washington Code 43.21C.0381 – Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits 2009 Washington Code 43.21C.0381 – Application of RCW 43.21C.030