2023 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers

2022 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary–Commission–Powers

2020 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers

2019 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers

2018 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers

2016 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary–Commission–Powers

2015 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary–Commission–Powers

2014 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers

2013 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers

2009 Washington Code 35.21.418 – Hydroelectric reservoir extending across international boundary — Commission — Powers