2023 Washington Code 81.36.040 – Line or canal across or along watercourses

2022 Washington Code 81.36.040 – Line or canal across or along watercourses

2020 Washington Code 81.36.040 – Line or canal across or along watercourses

2019 Washington Code 81.36.040

2018 Washington Code 81.36.040 – Line or canal across or along watercourses

2016 Washington Code 81.36.040 – Line or canal across or along watercourses

2015 Washington Code 81.36.040 – Line or canal across or along watercourses

2014 Washington Code 81.36.040 – Line or canal across or along watercourses

2013 Washington Code 81.36.040 – Line or canal across or along watercourses

2009 Washington Code 81.36.040 – Line or canal across or along watercourses