2023 Washington Code 46.04.040 – Authorized emergency vehicle

2022 Washington Code 46.04.040 – Authorized emergency vehicle

2020 Washington Code 46.04.040 – Authorized emergency vehicle

2019 Washington Code 46.04.040 – Authorized emergency vehicle

2018 Washington Code 46.04.040 – Authorized emergency vehicle

2016 Washington Code 46.04.040 – Authorized emergency vehicle

2015 Washington Code 46.04.040 – Authorized emergency vehicle

2014 Washington Code 46.04.040 – Authorized emergency vehicle

2013 Washington Code 46.04.040 – Authorized emergency vehicle

2009 Washington Code 46.04.040 – Authorized emergency vehicle