Section 55: Orders constituting Appellate Tribunal to be final and not to invalidate its

55. proceedings (Inserted vide ITAA 2008) No order of the Central Government appointing any person as the Chairperson or Member of a Cyber Appellate Tribunal shall be called in question in any manner and no act or proceeding before a Cyber Appellate Tribunal shall be called in question in any manner on the ground merely of any defect in the constitution of a Cyber Appellate Tribunal.