2023 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2022 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2020 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2019 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2018 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2016 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2015 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2014 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling

2013 Washington Code > Chapter 67.08 – Boxing, martial arts, and wrestling