The court rejected an industry challenge that sought to prevent the state from implementing protections enacted in the wake of the Trump administration's gutting of federal open-internet rules.
Tech companies like Facebook and Google have not invested enough in content moderation to catch and remove vile content, especially in Spanish and other non-English languages.
For years, federal agencies have exploited legal loopholes to purchase massive amounts of personal information sold by data merchants who harvest sensitive material from cellphone and internet users.
Progressive groups like Free Press expressed concern that certain provisions in the legislation would make it more difficult for platforms to combat disinformation.
Free Press and others are concerned that a provision in the bill is overly broad and would prevent companies from removing harmful content from their platforms.