2023 Washington Code 41.06.476 – Background investigation rules — Updating

2022 Washington Code 41.06.476 – Background investigation rules–Updating

2020 Washington Code 41.06.476 – Background investigation rules — Updating

2019 Washington Code 41.06.476 – Background investigation rules — Updating

2018 Washington Code 41.06.476 – Background investigation rules — Updating

2016 Washington Code 41.06.476 – Background investigation rules–Updating

2015 Washington Code 41.06.476 – Background investigation rules–Updating

2014 Washington Code 41.06.476 – Background investigation rules–Updating

2013 Washington Code 41.06.476 – Background investigation rules–Updating

2009 Washington Code 41.06.476 – Background investigation rules–Updating