антимонопольное регулирование(the body of law that regulates business activities and markets, especially agreements and practices that limit competition: A delay in introducing competition laws to protect the interests of consumers in Guernsey has raised concerns. American English: antitrust/anti-trust. TED Alexander Demidov)
законодательство о защите конкуренции(Competition law, known in the United States as antitrust law, is law that promotes or maintains market competition by regulating anti-competitive conduct by companies. Wiki Alexander Demidov)
