2023 Washington Code > Chapter 67.16 – Horse racing

2022 Washington Code > Chapter 67.16 – Horse racing

2020 Washington Code > Chapter 67.16 – Horse racing

2019 Washington Code > Chapter 67.16 – Horse racing

2018 Washington Code > Chapter 67.16 – Horse racing

2016 Washington Code > Chapter 67.16 – Horse racing

2015 Washington Code > Chapter 67.16 – Horse racing

2014 Washington Code > Chapter 67.16 – Horse racing

2013 Washington Code > Chapter 67.16 – Horse racing