2023 Washington Code 48.19.350 – Disqualification of data

2022 Washington Code 48.19.350 – Disqualification of data

2020 Washington Code 48.19.350 – Disqualification of data

2019 Washington Code 48.19.350

2018 Washington Code 48.19.350 – Disqualification of data

2016 Washington Code 48.19.350 – Disqualification of data

2015 Washington Code 48.19.350 – Disqualification of data

2014 Washington Code 48.19.350 – Disqualification of data

2013 Washington Code 48.19.350 – Disqualification of data

2009 Washington Code 48.19.350 – Disqualification of data