Versions of Washington Code 88.32.240 - Joint planning for improvement of navigable river -- Development of river valley on LawServer 2023 Washington Code 88.32.240 – Joint planning for improvement of navigable river — Development of river valley 2022 Washington Code 88.32.240 – Joint planning for improvement of navigable river–Development of river valley 2020 Washington Code 88.32.240 – Joint planning for improvement of navigable river — Development of river valley 2019 Washington Code 88.32.240 2018 Washington Code 88.32.240 – Joint planning for improvement of navigable river — Development of river valley 2016 Washington Code 88.32.240 – Joint planning for improvement of navigable river–Development of river valley 2015 Washington Code 88.32.240 – Joint planning for improvement of navigable river–Development of river valley 2014 Washington Code 88.32.240 – Joint planning for improvement of navigable river — Development of river valley 2013 Washington Code 88.32.240 – Joint planning for improvement of navigable river — Development of river valley 2009 Washington Code 88.32.240 – Joint planning for improvement of navigable river — Development of river valley