Explanation:

Only statement 1st is correct.

• In Assam’s tribal-majority Diphu Lok Sabha constituency, which votes in coming days ,candidates of all parties have promised the implementation of Article 244(A) of the Constitution to create an autonomous ‘state within a state’.

• It allows for creation of an ‘autonomous state’ within Assam in certain tribal areas. 

• This region could include certain tribal areas like Karbi Anglong.

• It was inserted by The Constitution (Twenty-second Amendment) Act, 1969.

• This autonomous state would have its own Legislature or Council of Ministers or both.

• It accounts for more autonomous powers to tribal areas, among these the most important power is the control over law and order.

• In Autonomous Councils under the Sixth Schedule, they do not have jurisdiction of law and order.

Hence option 1st is correct.