What are the roles and responsibilities of a commission appointed under Article 339(1)?
The roles and responsibilities of a commission appointed under Article 339(1) include:

1. Reporting on the administration of Scheduled Areas.
2. Assessing the welfare of the Scheduled Tribes in the States.
3. Defining its own composition, powers, and procedure through an order from the President.
4. Containing incidental or ancillary provisions deemed necessary by the President.
5. Ensuring that executive power extends to the giving of directions to a State regarding essential schemes for the welfare of Scheduled Tribes in the State.