2023 Washington Code 18.46.090 – Information confidential

2022 Washington Code 18.46.090 – Information confidential

2020 Washington Code 18.46.090 – Information confidential

2019 Washington Code 18.46.090 – Information confidential

2018 Washington Code 18.46.090 – Information confidential

2016 Washington Code 18.46.090 – Information confidential

2015 Washington Code 18.46.090 – Information confidential

2014 Washington Code 18.46.090 – Information confidential

2013 Washington Code 18.46.090 – Information confidential

2009 Washington Code 18.46.090 – Information confidential