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In EffectAI-Specific

California Political Ad AI Disclaimer (AB 2355)

Effective date

Penalty

Existing Political Reform Act penalties.

Obligations mapped

Tracked

Overview

Requires disclaimers on AI-generated political advertisements created by political committees. Unlike AB 2839 (struck down), this narrower bill limited to political committee ads has not been challenged.

This is an AI-specific state law.

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Who this applies to

This regulation applies to the following roles:

  • Developers of covered AI systems
  • Deployers and users of covered AI systems
  • Organizations operating in California

This regulation applies to both companies that build AI products and companies that use AI tools from other vendors.

AB 2355

AI categories covered

  • Consumer-facing AI
  • General purpose AI

Specific AI use cases:

  • Content generation
  • synthetic media manipulation
  • voice likeness synthesis
  • political synthetic media

What this requires you to do

Detailed obligation packs are not yet mapped for this entry in XIRA. Obligation areas from the catalog are listed below.

What this requires you to do

Regulation summaries are simplified for readability and may not capture every nuance of the underlying statute. Verify important details against primary sources linked on this page.

Enforcement and penalties

Existing Political Reform Act penalties.

Penalty amounts are based on statutory text and may be subject to adjustment, judicial interpretation, or enforcement discretion.

Source verification

Verified against enrolled statute text

View source text

Legislative history

effective

Takes effect

signed

Signed by Governor Newsom

View source

Related regulations

California AI regulation guide lists every tracked rule for this jurisdiction with timelines and obligation tallies.

Regulation summaries are simplified for readability and may not capture every nuance of the underlying statute. Verify important details against primary sources linked on this page.