Amendment of the preamble

In the principal Act, for the existing Preamble, the following shall be substituted, namely:- " Preamble. Whereas it is expedient to provide for the establishment of a Tiwa Autonomous Council within the State of Assam with maximum autonomy within the framework of the Constitution, comprising of the Satellite Areas and Core Areas, for Social, economic, educational, ethnic and cultural advancement of the Tiwa and other Scheduled Tribes residing therein."