2023 Washington Code 42.17A.340 – Responsibility for compliance

2022 Washington Code 42.17A.340 – Responsibility for compliance

2020 Washington Code 42.17A.340 – Responsibility for compliance

2019 Washington Code 42.17A.340 – Responsibility for compliance

2018 Washington Code 42.17A.340 – Responsibility for compliance

2016 Washington Code 42.17A.340 – Responsibility for compliance

2015 Washington Code 42.17A.340 – Responsibility for compliance

2014 Washington Code 42.17A.340 – Responsibility for compliance

2013 Washington Code 42.17A.340 – Responsibility for compliance