2023 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2022 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2020 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2019 Washington Code 47.38.080

2018 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2016 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2015 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2014 Washington Code 47.38.080 – Human trafficking informational posters at rest areas

2013 Washington Code 47.38.080 – Human trafficking informational posters at rest areas