On March 12, 2024, the PCAOB Office of the Investor Advocate issued an Investor Bulletin inviting comments on the PCAOB rule proposal prohibiting “false or misleading statements about a firm’s registration status, including the extent of PCAOB oversight of a firm’s services.” The PCAOB currently lacks any rule governing how a registrant may leverage the significance of PCAOB registration or oversight in marketing and other statements to clients, potential clients, or the public.