Versions of See prior versions of a law on LawServer 2023 Washington Code 47.68.340 – Hazardous structures and obstacles — Marking — Hearing to determine hazard 2022 Washington Code 47.68.340 – Hazardous structures and obstacles–Marking–Hearing to determine hazard 2020 Washington Code 47.68.340 – Hazardous structures and obstacles — Marking — Hearing to determine hazard 2019 Washington Code 47.68.340 2018 Washington Code 47.68.340 – Hazardous structures and obstacles — Marking — Hearing to determine hazard 2016 Washington Code 47.68.340 – Hazardous structures and obstacles–Marking–Hearing to determine hazard 2015 Washington Code 47.68.340 – Hazardous structures and obstacles–Marking–Hearing to determine hazard 2014 Washington Code 47.68.340 – Hazardous structures and obstacles — Marking — Hearing to determine hazard 2013 Washington Code 47.68.340 – Hazardous structures and obstacles — Marking — Hearing to determine hazard 2009 Washington Code 47.68.340 – Hazardous structures and obstacles — Marking — Hearing to determine hazard