2023 Washington Code 18.20.390 – Quality assurance committee

2022 Washington Code 18.20.390 – Quality assurance committee

2020 Washington Code 18.20.390 – Quality assurance committee

2019 Washington Code 18.20.390 – Quality assurance committee

2018 Washington Code 18.20.390 – Quality assurance committee

2016 Washington Code 18.20.390 – Quality assurance committee

2015 Washington Code 18.20.390 – Quality assurance committee

2014 Washington Code 18.20.390 – Quality assurance committee

2013 Washington Code 18.20.390 – Quality assurance committee

2009 Washington Code 18.20.390 – Quality assurance committee