2023 Washington Code 42.17A.600 – Registration of lobbyists

2022 Washington Code 42.17A.600 – Registration of lobbyists

2020 Washington Code 42.17A.600 – Registration of lobbyists

2019 Washington Code 42.17A.600 – Registration of lobbyists

2018 Washington Code 42.17A.600 – Registration of lobbyists

2016 Washington Code 42.17A.600 – Registration of lobbyists

2015 Washington Code 42.17A.600 – Registration of lobbyists

2014 Washington Code 42.17A.600 – Registration of lobbyists

2013 Washington Code 42.17A.600 – Registration of lobbyists