2023 Washington Code 52.12.131 – Emergency medical services — Establishment and collection of charges

2022 Washington Code 52.12.131 – Emergency medical services–Establishment and collection of charges

2020 Washington Code 52.12.131 – Emergency medical services — Establishment and collection of charges

2019 Washington Code 52.12.131

2018 Washington Code 52.12.131 – Emergency medical services — Establishment and collection of charges

2016 Washington Code 52.12.131 – Emergency medical services–Establishment and collection of charges

2015 Washington Code 52.12.131 – Emergency medical services–Establishment and collection of charges

2014 Washington Code 52.12.131 – Emergency medical services — Establishment and collection of charges

2013 Washington Code 52.12.131 – Emergency medical services — Establishment and collection of charges

2009 Washington Code 52.12.131 – Emergency medical services — Establishment and collection of charges