Catherine Hanaway

Catherine Hanaway talks to reporters on Aug. 19 after being announced as the state’s next attorney general.

Pornography sites that wish to operate in Missouri must now verify that users are adults before granting access to explicit content, under a new rule that went into effect Monday. 

The change caused the porn industry’s largest website, Pornhub, to block access  in Missouri, issuing a statement calling the new rule ineffective and a potential risk to user privacy.