AI and data laws

311 moving · 704 enacted

MontanaMontanaLawSB 297

Montana Consumer Data Privacy Act amendments

Amends the Montana Consumer Data Privacy Act by lowering applicability thresholds, adding protections for minors' data and expanding attorney general enforcement.

In forceIntroducedCommitteeFloorLawIn force

Took effectOct 1, 2025 1 year ago

Body
Montana Legislature
Session
2025
Introduced
Feb 11, 2025
In effect since
Oct 1, 20251 year ago
Sponsors
R (Republican)Republican

Timeline

  1. Oct 1, 2025 1 year ago

    Took effect

  2. May 8, 2025 1 year ago

    Signed by the governor

  3. Apr 15, 2025 1 year ago

    Senate concurred in House amendments

  4. Apr 11, 2025 1 year ago

    Passed the House on 3rd reading with amendments

  5. Feb 24, 2025 1 year ago

    Passed the Senate on 3rd reading

  6. Feb 11, 2025 1 year ago

    Introduced in the Senate

Sponsors

  • R (Republican)Daniel Zolnikov
Montana
MontanaSB 384

Montana Consumer Data Privacy Act

Creates a comprehensive consumer data privacy law giving Montana residents rights to access, correct, delete and opt out of the sale and targeted advertising use of their personal data.

In force
Montana
MontanaSB 419

Ban TikTok in Montana

Prohibits TikTok from operating in Montana and bars app stores from offering it to Montana users, with daily penalties for violations.

Enacted

Change log

  • AddedAdded to the list. Set by hand from the official record.Sep 27

Summaries of public legislative records, executive actions and court rulings, for reference, not legal advice. Check the official page linked on each item. First seen 2026-09-27. Checked against the official source.