MO SB1346

Commercial entities must implement age verification for websites where more than one-third of content is sexual material harmful to minors (individuals under 18), using digital ID, government-issued identification, or transactional data verification

Websites and third-party verifiers are prohibited from retaining any identifying information collected during the age verification process

Covered websites must display mandatory warnings about pornography's effects on brain development, mental health, and its connection to exploitation, plus include SAMHSA helpline information on every page in 14-point font or larger

Civil penalties include $10,000 per day for operating without proper age verification, $10,000 per instance of retaining user identifying information, and up to $250,000 additional if minors access the material

Internet service providers, search engines, and cloud service providers are exempt from liability for merely providing access to content they did not create; news-gathering organizations are also exempt