2023 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations

2022 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents–Immunity from liability–Limitations

2020 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations

2019 Washington Code 70.136.050

2018 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations

2016 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents–Immunity from liability–Limitations

2015 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents–Immunity from liability–Limitations

2014 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations

2013 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations

2009 Washington Code 70.136.050 – Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations