California bills · 2025-2026 Regular Session
California AB 410
Bots: disclosure.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Wilson (Democratic)
Cosponsors (1)
- Bonta (Democratic)
Summary
Official abstract published by the California legislature· summary
Existing law makes it unlawful for any person to use a bot to communicate or interact with another person in this state online with the intent to mislead the other person about its artificial identity for the purposes of knowingly deceiving the person about the content of the communication in order to incentivize a purchase or sale of goods or services in a commercial transaction or to influence a vote in an election, unless the person using the bot discloses that it is a bot. Existing law defines a "bot" as an automated online account where all or substantially all of the actions or posts of that account are not the result of a person.
This bill would require a person who uses a bot to autonomously communicate with another to ensure that the bot discloses to any person with whom the bot communicates when the bot first communicates with the person that the bot is a bot and not a human being, answers truthfully any query from a person regarding its identity as a bot or a human, and refrains from attempting to mislead a person regarding its identity as a bot. The bill would redefine "bot" to mean an automated online account or application that a reasonable person could believe is a human being and with respect to which substantially all of the actions or posts of that account or application are the outputs of generative artificial intelligence, as defined. The bill would exempt from its provisions a person who uses a bot that is required to comply with a more prescriptive disclosure scheme.
This bill would authorize the Attorney General, a district attorney, a county counsel, a city attorney, or a city prosecutor to bring a civil action to punish noncompliance, as prescribed.
Text versions
- 04/03/25 - Amended Assembly· Apr 3, 2025
- 03/24/25 - Amended Assembly· Mar 24, 2025
- 02/04/25 - Introduced· Feb 4, 2025
- AB410
Roll-call votes
State vote data last updated Oct 16, 2026, 12:24 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Aug 18, 2025 Senate | Placed on suspense file | pass | Set your home in California to see |
| Jul 15, 2025 Senate | Do pass, but first be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
| Jun 3, 2025 House | AB 410 Wilson Assembly Third Reading | pass | Set your home in California to see |
| May 23, 2025 House | Do pass. | pass | Set your home in California to see |
| Apr 1, 2025 House | Do pass as amended and be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
Actions
- Aug 29, 2025 · Senate
In committee: Held under submission. - Aug 18, 2025 · Senate
In committee: Referred to suspense file. - Jul 16, 2025 · Senate
From committee: Do pass and re-refer to Com. on APPR. (Ayes 13. Noes 0.) (July 15). Re-referred to Com. on APPR. - Jun 18, 2025 · Senate
Referred to Com. on JUD. - Jun 4, 2025 · Senate
In Senate. Read first time. To Com. on RLS. for assignment. - Jun 3, 2025 · House
Read third time. Passed. Ordered to the Senate. (Ayes 77. Noes 2. Page 1971.) - May 27, 2025 · House
Read second time. Ordered to third reading. - May 23, 2025 · House
From committee: Do pass. (Ayes 14. Noes 0.) (May 23). - Apr 9, 2025 · House
In committee: Set, first hearing. Referred to APPR. suspense file. - Apr 7, 2025 · House
Re-referred to Com. on APPR. - Apr 3, 2025 · House
Read second time and amended. - Apr 2, 2025 · House
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 12. Noes 1.) (April 1). - Mar 25, 2025 · House
Re-referred to Com. on P. & C.P. - Mar 24, 2025 · House
From committee chair, with author's amendments: Amend, and re-refer to Com. on P. & C.P. Read second time and amended. - Mar 11, 2025 · House
In committee: Hearing postponed by committee. - Feb 18, 2025 · House
Referred to Com. on P. & C.P. - Feb 5, 2025 · House
From printer. May be heard in committee March 7. - Feb 4, 2025 · House
Read first time. To print.