2023 Washington Code 14.12.020 – Airport hazards contrary to public interest

2022 Washington Code 14.12.020 – Airport hazards contrary to public interest

2020 Washington Code 14.12.020 – Airport hazards contrary to public interest

2019 Washington Code 14.12.020 – Airport hazards contrary to public interest

2018 Washington Code 14.12.020 – Airport hazards contrary to public interest

2016 Washington Code 14.12.020 – Airport hazards contrary to public interest

2015 Washington Code 14.12.020 – Airport hazards contrary to public interest

2014 Washington Code 14.12.020 – Airport hazards contrary to public interest

2013 Washington Code 14.12.020 – Airport hazards contrary to public interest

2009 Washington Code 14.12.020 – Airport hazards contrary to public interest