2023 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol

2022 Washington Code 18.20.130 – Fire protection–Duties of chief of the Washington state patrol

2020 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol

2019 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol

2018 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol

2016 Washington Code 18.20.130 – Fire protection–Duties of chief of the Washington state patrol

2015 Washington Code 18.20.130 – Fire protection–Duties of chief of the Washington state patrol

2014 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol

2013 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol

2009 Washington Code 18.20.130 – Fire protection — Duties of chief of the Washington state patrol