The Pilbara Infrastructure Pty Ltd v Australian Competition Tribunal
The Pilbara Infrastructure Pty Ltd v Australian Competition Tribunal
The National Competition Council v Hamersley Iron Pty Ltd
The National Competition Council v Robe River Mining Co Pty Ltd

Trade practices – Access to services – Minister's decision whether to declare services relating to railway lines in Pilbara pursuant to s 44F of Trade Practices Act 1974 (Cth) – Section 44H(4) required Minister to be satisfied of certain matters – Whether criterion for declaration of service in s 44H(4)(b) imposes test of private profitability – Whether public interest criterion in s 44H(4)(f) requires or permits inquiry into likely net balance of social costs and benefits – Whether any residual discretion.

Administrative law – Application to Australian Competition Tribunal ("Tribunal") under s 44K for review of Minister's decision to declare pursuant to s 44F – Review by Tribunal is re-consideration of the matter – Nature of review to be undertaken by Tribunal – Whether Tribunal could consider any material parties considered relevant.

Words and phrases – "public interest", "re-consideration of the matter", "re-hearing of the matter", "uneconomical for anyone to develop another facility to provide the service".

Trade Practices Act 1974 (Cth) – Pt IIIA, ss 44B, 44F, 44H, 44K, 163A.