California Gov. Gavin Newsom signed AB 1130 on Sept. 19, adding potential penalties when people paid by political committees post online support or opposition without saying they were paid. The change gives campaign teams and their creator partners a more direct financial stake in checking disclosure before a post goes live.

Rapid News Brief. The governor included the bill in a broader election package. His office says it permits administrative, civil or criminal penalties for a person paid by a campaign committee to post political content without the required payment disclaimer. The signed measure also makes the paying committee and the poster jointly and severally liable for civil or administrative penalties tied to that violation.

The rule targets paid campaign posts

The legislature’s enrolled text says the existing disclosure duty applies when a committee pays someone to post online content supporting or opposing a candidate or ballot measure. The payment disclaimer must accompany the post and be legible or, for audio, clearly audible. The bill does not create a blanket rule for every creator endorsement or ordinary consumer-brand campaign.

California already required the disclaimer. AB 1130 removes an exemption that had shielded paid posters from the Political Reform Act’s administrative, civil and criminal penalties for missing it. The measure also directs committees to tell paid posters that omitting the disclaimer may carry penalties and to identify qualifying payments for third-party posts on campaign reports.

What changes for campaign operations

The new liability link makes disclosure a shared execution issue. Under the measure, a political committee commissioning creator content would face potential civil or administrative liability if a covered paid post lacks the required label. For agencies and platforms that coordinate paid campaign posts, the practical consequence is a need for clearer handoffs and approval records. That is an operational inference from the bill, not a finding about any campaign’s conduct.

TechCrunch reported the signing Sunday and said regulators could seek fines of up to $5,000 per violation, citing earlier reporting on the bill. The exact consequence in any case would depend on the facts and enforcement process. The legislation gives regulators a route beyond asking a court to compel a correction.

The measure arrives as campaigns use creators to reach audiences through posts that resemble ordinary social content. Its test will be whether committees and paid posters make sponsorship clear at the point of publication, before regulators need to intervene.