2023 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2022 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2020 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2019 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2018 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2016 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2015 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2014 Washington Code > Chapter 19.162 – Pay-per-call information delivery services

2013 Washington Code > Chapter 19.162 – Pay-per-call information delivery services