Washington Legislative Datasets

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Weekly snapshots of session data are created each Sunday morning with updated information on an as-needed basis. Provided in simple comma-separated values files for general bill data, or the most complete form packaged as LegiScan API JSON payloads. Current year data is below, for a complete historical list of session files select an individual state above.

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Legislative Datasets by LegiScan LLC is licensed under CC BY 4.0

StateYearSessionModifiedExportedAPI JSONCSV Basic
Washington2023-2024Regular Session2024-03-292024-08-18JSON
11.4 MB
CSV
1.8 MB
Washington2021-2022Regular Session2022-04-142022-12-11JSON
8.3 MB
CSV
1.3 MB
Washington2019-2020Regular Session2020-04-032021-12-31JSON
9.4 MB
CSV
1.4 MB
Washington2017-2018Regular Session2018-03-312021-12-31JSON
8.9 MB
CSV
1.3 MB
Washington2015-2016Regular Session2016-04-262021-12-31JSON
8.9 MB
CSV
1.3 MB
Washington2013-2014Regular Session2014-06-172021-12-31JSON
7.6 MB
CSV
1.1 MB
Washington2011-2012Regular Session2012-05-022021-12-31JSON
7.7 MB
CSV
1.1 MB
Washington2009-2010Regular Session2010-05-042021-12-31JSON
7.3 MB
CSV
790 KB
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