There Were Three Important Changes to the Law Introduced by the Competition

There were three important changes to the law introduced by the Competition Policy Reform Act 1995 (Cth) .Which of the following is not one of them?

A) It extended the scope of the Trade Practices Act 1974 (Cth) to all Australian businesses and professions.
B) It merged the Trade Practices Commission and the Prices Surveillance Authority to form the Australian Competition and Consumer Commission.
C) It established an access regime to allow third parties access to essential facilities.
D) It set up the office of the Consumer Ombudsman.