2023 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2022 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2020 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2019 Washington Code 90.58.260

2018 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2016 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2015 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2014 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2013 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts

2009 Washington Code 90.58.260 – State to represent its interest before federal agencies, interstate agencies and courts