On April 27, the U.S. Court of Appeals for the D.C. Circuit dismissed a challenge to a November 2016 FTC staff letter, which announced the FTC would treat calls using soundboard technology as robocalls. According to the D.C. Circuit opinion, the FTC’s 2016 staff letter rescinded a 2009 staff letter, which reached the conclusion that soundboard technology was not subject to robocall regulation. The Soundboard Association filed suit, seeking to enjoin the rescission of the 2009 letter, arguing that the 2016 staff letter violated the Administrative Procedures Act (APA) by issuing a legislative rule without notice and comment and that it unconstitutionally restricted speech in violation of the First Amendment. The lower court granted summary judgment for the FTC holding that the 2016 letter did not violate the First Amendment and that the letter was an interpretive rule and therefore not subject to the notice and comment requirements of the APA. Upon appeal, the D.C. Circuit vacated the lower court’s decision and dismissed the action in its entirety, holding that the 2016 letter was not a “final agency action” and therefore, the plaintiffs failed to state a cause of action under the APA.