2023 Washington Code 72.40.070 – Duty of educational service districts

2022 Washington Code 72.40.070 – Duty of educational service districts

2020 Washington Code 72.40.070 – Duty of educational service districts

2019 Washington Code 72.40.070

2018 Washington Code 72.40.070 – Duty of educational service districts

2016 Washington Code 72.40.070 – Duty of educational service districts

2015 Washington Code 72.40.070 – Duty of educational service districts

2014 Washington Code 72.40.070 – Duty of educational service districts

2013 Washington Code 72.40.070 – Duty of educational service districts

2009 Washington Code 72.40.070 – Duty of educational service districts