Law / United States / 
Montana
SB 297, Amendments to the Montana Consumer Data Privacy Act
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What follows is LexLint's own research summary of this law, not legal advice.
In force 12 months, effective 1 October 2025.
An age-appropriate design code rule binding private bodies.
As of 15 July 2026.
What this law does
Drafted with AI from the cited sources under the direction of UnGovr staff. UnGovr holds editorial responsibility for this page.
Amends Montana's consumer privacy law to require a controller that knows or willfully disregards that a consumer is a minor under 18 to use reasonable care to avoid a heightened risk of harm from an online service, product, or feature, and to complete a data protection assessment for offerings that pose such risk to minors.
If you get it wrong
Private right of actionNo
Penalties
Enforcement under the Montana Consumer Data Privacy Act's existing civil penalty structure
Who enforces it
Enforcement body
Montana Department of Justice, Office of Consumer Protection
What it reaches
Age threshold
18
Covered services
Online services, products, or features offered to consumers known or reasonably believed to be minors
When LexLint raises it
serves_minors
Read the law
Official Montana legislature session law chapter text
Every line above is drawn from the primary source linked here, read on the date shown. This is a research summary, not legal advice.