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Marketing & Advertising AI Law Deadlines
Key effective dates and grace periods that businesses in this industry must meet during 2026 and 2027.
Industry risk: Medium📢 Marketing & Advertising
How this applies in Marketing & Advertising
AI-generated content disclosure increasingly required. Deepfake prohibitions affect marketing materials.
On top of state AI laws, every marketing & advertising business in the US inherits federal context: FTC endorsement guides on AI-generated reviews, CAN-SPAM (auto-personalized email), state deepfake disclosure laws. EU customers add EU AI Act and GDPR obligations.
Marketing & Advertising AI law deadlines
Already in effect
⚠️ NYC LL144 bias-audit rule for AI used in marketing & advertising hiring (publish a summary annually).
August 2, 2026
⚠️ EU AI Act high-risk-system obligations bite for any marketing & advertising business serving EU customers.
June 30, 2026
⚠️ Colorado SB 205 takes effect — impact assessments + consumer disclosure mandatory.
October 1, 2026
Connecticut SB 2 high-risk-AI rules begin applying to marketing & advertising businesses with CT consumers.
January 1, 2027
Washington SB 5426 transparency / opt-out rights become enforceable.
Annual
Re-run bias / fairness testing on every high-impact marketing & advertising AI system; refresh impact assessments.
State-specific Marketing & Advertising ai law deadlines
Most stringent state laws first. Pick your jurisdiction:
More Marketing & Advertising resources
Editorial standards
Sources verified against official .gov filings · Last verified Apr 22, 2026.