2023 Washington Code 81.54.020 – Annual inspection of industrial crossings

2022 Washington Code 81.54.020 – Annual inspection of industrial crossings

2020 Washington Code 81.54.020 – Annual inspection of industrial crossings

2019 Washington Code 81.54.020

2018 Washington Code 81.54.020 – Annual inspection of industrial crossings

2016 Washington Code 81.54.020 – Annual inspection of industrial crossings

2015 Washington Code 81.54.020 – Annual inspection of industrial crossings

2014 Washington Code 81.54.020 – Annual inspection of industrial crossings

2013 Washington Code 81.54.020 – Annual inspection of industrial crossings

2009 Washington Code 81.54.020 – Annual inspection of industrial crossings