On Oct.10, 2024, the Federal Trade Commission (FTC) voted unanimously to issue a final rule amending the Hart-Scott-Rodino (HSR) form and instructions and the premerger notification rules implementing the HSR Act. The same day, the Antitrust Division of the Department of Justice (DOJ and, together with the FTC, the agencies) issued a press release concurring with the FTC's changes to the premerger notification form used in merger review. The final rule—the first amendment to the HSR form and instructions in over 46 years—is the culmination of the agencies' long-standing effort to dramatically overhaul the requirements for merging entities.