2023 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2022 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2020 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2019 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2018 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2016 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2015 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2014 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2013 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate

2009 Washington Code 39.12.015 – Industrial statistician to make determinations of prevailing rate