2023 Washington Code 46.61.100 – Keep right except when passing, etc

2022 Washington Code 46.61.100 – Keep right except when passing, etc

2020 Washington Code 46.61.100 – Keep right except when passing, etc

2019 Washington Code 46.61.100 – Keep right except when passing, etc

2018 Washington Code 46.61.100 – Keep right except when passing, etc

2016 Washington Code 46.61.100 – Keep right except when passing, etc

2015 Washington Code 46.61.100 – Keep right except when passing, etc

2014 Washington Code 46.61.100 – Keep right except when passing, etc

2013 Washington Code 46.61.100 – Keep right except when passing, etc

2009 Washington Code 46.61.100 – Keep right except when passing, etc