# Connecticut AI and Privacy Rules Take Effect

> Connecticut's new AI and data privacy laws go live Thursday, requiring businesses to update compliance practices.
- Title: Connecticut AI and Privacy Rules Take Effect · Pymnts
- Summary: Connecticut's new AI and data privacy laws go live Thursday, requiring businesses to update compliance practices. Connecticut's AI and data privacy laws take…
- Keywords: connecticut, data privacy, cart act, consumer protection, legislation, business, finance, Privacy, Rules, Take, Effect, Pymnts
- Source: Pymnts — https://pymnts.com/legal/2026/new-ai-and-privacy-rules-for-businesses-take-effect-in-connecticut
- Author: PYMNTS
- Published: 2026-09-29T17:12:32+00:00
- Read time: 1 min
- Topics: connecticut, ai, data privacy, cart act, consumer protection, legislation, business, finance
## New AI and Privacy Laws Effective
Connecticut's artificial intelligence and data privacy laws take effect Thursday, October 1, 2026.
## AI Subscription Disclosures Required
The Connecticut Artificial Intelligence Responsibility and Transparency, or CART, Act mandates new AI subscription disclosures for businesses.
## Whistleblower Protections Added
The CART Act introduces protections for whistleblowers working on large frontier AI models.
## Consumer Notice Requirements
Generative AI subscription providers must give written notice of key terms and obtain written acceptance from consumers.
## Data Broker Restrictions
Connecticut's data privacy law prohibits selling residents' genetic information and restricts facial recognition and precise geolocation.
## Pricing and Algorithmic Rules
The law restricts personalized algorithmic pricing, aligning Connecticut with California, New York, and Maryland.
## Key takeaway

Connecticut's AI and data privacy laws take effect Thursday, mandating businesses to disclose AI use, protect consumer data, and address discrimination risks.