2023 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary

2022 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies–Retention of basic responsibilities by secretary

2020 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary

2019 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary

2018 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary

2016 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies–Retention of basic responsibilities by secretary

2015 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies–Retention of basic responsibilities by secretary

2014 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary

2013 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary

2009 Washington Code 43.20A.415 – Purchase of services from public or nonprofit agencies — Retention of basic responsibilities by secretary