2023 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update

2022 Washington Code 43.09.186 – Toll-free efficiency hotline–Duties–Annual overview and update

2020 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update

2019 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update

2018 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update

2016 Washington Code 43.09.186 – Toll-free efficiency hotline–Duties–Annual overview and update

2015 Washington Code 43.09.186 – Toll-free efficiency hotline–Duties–Annual overview and update

2014 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update

2013 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update

2009 Washington Code 43.09.186 – Toll-free efficiency hotline — Duties — Annual overview and update