The Public Participation Project has been working to pass Anti-SLAPP legislation at both the federal and state levels. Since 2015, PPP has focused at the federal level on The Speak Free Act and Consumer Review Fairness Act, as well as state anti-SLAPP laws.
Speak Free Act of 2015
The Speak Free Act, Strengthening First Amendment Rights, Introduced with Bi-Partisan Co-Sponsors in the House
Consumer Review Fairness Act