US Congress Legislative Datasets
Weekly snapshots of current sessions are created each Sunday morning with updated information, prior sessions are generated on an as-needed basis. Provided as simple comma-separated values files for general bill data, or the most complete data package as LegiScan API JSON payloads. For further reading:
| State | Year | Session | Updated | API JSON | CSV Basic |
|---|---|---|---|---|---|
| US Congress | 2017-2018 | 115th Congress | 2017-06-18 | JSON 11.4 MB | CSV 815 KB |
| US Congress | 2015-2016 | 114th Congress | 2016-12-25 | JSON 27.1 MB | CSV 3.1 MB |
| US Congress | 2013-2014 | 113th Congress | 2015-01-13 | JSON 23.6 MB | CSV 2.6 MB |
| US Congress | 2011-2012 | 112th Congress | 2015-01-13 | JSON 26.2 MB | CSV 3.8 MB |
| US Congress | 2009-2010 | 111th Congress | 2015-01-13 | JSON 20.7 MB | CSV 1.4 MB |
