AI and data laws

311 moving · 704 enacted

MichiganMichiganLawHB 5141

Political advertising AI disclosure (Public Act 263 of 2023)

Requires paid political advertisements created or substantially altered with artificial intelligence to carry a disclosure statement.

In forceIntroducedCommitteeFloorLawIn force

Approved by the governor (Public Act 263 of 2023)Nov 30, 2023 2 years ago

Body
Michigan Legislature
Session
2023-2024
Introduced
Oct 12, 2023
In effect since
Feb 13, 20242 years ago
Votes
House 59-51, Senate 20-16
Sponsors
D (Democrat)Democrat

Timeline

  1. Feb 13, 2024 2 years ago

    Effective

  2. Dec 1, 2023 2 years ago

    Filed with Secretary of State as Public Act 263 of 2023

  3. Nov 30, 2023 2 years ago

    Approved by the governor

  4. Nov 9, 2023 3 years ago

    Passed Senate 20-16

  5. Nov 1, 2023 3 years ago

    Passed House 59-51

  6. Oct 12, 2023 3 years ago

    Introduced by Rep. Penelope Tsernoglou

Sponsors

  • D (Democrat)Penelope Tsernoglou

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.