2023 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited

2022 Washington Code 35.21.718 – State route No. 16–Tax on operation prohibited

2020 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited

2019 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited

2018 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited

2016 Washington Code 35.21.718 – State route No. 16–Tax on operation prohibited

2015 Washington Code 35.21.718 – State route No. 16–Tax on operation prohibited

2014 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited

2013 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited

2009 Washington Code 35.21.718 – State route No. 16 — Tax on operation prohibited