2023 Washington Code 1.12.050 – Number and gender

2022 Washington Code 1.12.050 – Number and gender

2020 Washington Code 1.12.050 – Number and gender

2019 Washington Code 1.12.050 – Number and gender

2018 Washington Code 1.12.050 – Number and gender

2016 Washington Code 1.12.050 – Number and gender

2015 Washington Code 1.12.050 – Number and gender

2014 Washington Code 1.12.050 – Number and gender

2013 Washington Code 1.12.050 – Number and gender

2009 Washington Code 1.12.050 – Number and gender