WASHINGTON – The Department of Justice and the Federal Trade Commission (FTC) issued today revised Horizontal Merger Guidelines that outline how the federal antitrust agencies evaluate the likely competitive impact of mergers and whether those mergers comply with U.S. antitrust law. These changes mark the first major revision of the merger guidelines in 18 years, and will give businesses a better understanding of how the agencies evaluate proposed mergers. Hier:Merger Guidelines 2010; Press Release 19.8.2010