Versions of See prior versions of a law on LawServer 2023 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Preemption of local residential energy codes 2022 Washington Code 19.27A.020 – State energy code–Adoption by state building code council–Preemption of local residential energy codes 2020 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Preemption of local residential energy codes 2019 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Preemption of local residential energy codes 2018 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Preemption of local residential energy codes 2016 Washington Code 19.27A.020 – State energy code–Adoption by state building code council–Preemption of local residential energy codes 2015 Washington Code 19.27A.020 – State energy code–Adoption by state building code council–Preemption of local residential energy codes 2014 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Preemption of local residential energy codes 2013 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Preemption of local residential energy codes 2009 Washington Code 19.27A.020 – State energy code — Adoption by state building code council — Standards — Preemption of local residential energy codes
