AZ SB1099

Creates a statutory framework for defamation claims in Arizona, establishing distinct legal standards based on whether the plaintiff is a private or public figure and whether the matter involves public or private concern

Requires private figure plaintiffs in private matters to prove the statement is provably false, perceived as stating actual facts, made with knowledge of falsity or negligence, and injures reputation by identifying the plaintiff

Imposes a higher standard for public figures, requiring proof the defendant knew the statement was false or acted with reckless disregard for the truth (the constitutional "actual malice" standard)

Establishes a special statute of limitations for internet defamation, allowing lawsuits to be filed within one year from when the defamatory content is removed from the internet, rather than when it was first published

Defines internet-based platforms to include social media services, content sharing services, digital services facilitating user interaction, and cloud-based services