Montana Legislative Datasets
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
| State | Year | Session | Modified | Exported | API JSON | CSV Basic |
|---|---|---|---|---|---|---|
| Montana | 2025 | Regular Session | 2025-02-02 | 2025-02-02 | JSON 1.0 MB | CSV 155 KB |
| Montana | 2023 | Regular Session | 2023-07-18 | 2023-12-31 | JSON 7.9 MB | CSV 1.9 MB |
| Montana | 2021 | Regular Session | 2021-07-09 | 2021-12-31 | JSON 5.8 MB | CSV 1.4 MB |
| Montana | 2019 | Regular Session | 2019-06-17 | 2021-12-31 | JSON 5.4 MB | CSV 1.3 MB |
| Montana | 2017 | 1st Special Session | 2017-11-16 | 2021-12-31 | JSON 155 KB | CSV 35 KB |
| Montana | 2017 | Regular Session | 2017-06-30 | 2021-12-31 | JSON 4.9 MB | CSV 1.1 MB |
| Montana | 2015 | Regular Session | 2015-06-17 | 2021-12-31 | JSON 4.8 MB | CSV 1.1 MB |
| Montana | 2013 | Regular Session | 2013-06-10 | 2021-12-31 | JSON 4.1 MB | CSV 1.0 MB |
| Montana | 2011 | Regular Session | 2011-06-20 | 2021-12-31 | JSON 4.2 MB | CSV 1.0 MB |
| Montana | 2009 | Regular Session | 2009-06-12 | 2021-12-31 | JSON 2.1 MB | CSV 362 KB |
