Explanation:

All the statements are incorrect.

• The original Constitution did not contain provisions with respect to tribunals. The 42nd Amendment Act of 1976 added a new Part which deals with tribunals.
• Parliament alone, by passing a law can establish tribunals under Article 323 A.
• Article 323-A of the Constitution provides for the establishment of administrative tribunals by a parliament law for the adjudication or trial of disputes and complaints relating to the recruitment and conditions of service of government servants under the central government and the state government including the employee of any local or other authority within the territory of India or under the control of the government of India or of a corporation owned or controlled by the government.
• The chairman and members of the State Administrative Tribunals (SATs) are appointed by the President after consultation with the Governor of the state concerned.

Hence option 4th is correct.