under this sub-paragraph the rules made by the Governor under sub-paragraph (6) of this paragraph shall have effect in respect of elections to, the officers and staff of, and the procedure and the conduct of business in, each such Council:
Provided further that the Deputy Commissioner or the Sub-Divisional Officer, as the case may be, of the North Cachar and Mikir Hills shall be the Chairman ex-officio of the District Council in respect of the territories included in items 5 and 6 respectively of Part A of the table appended to paragraph 20 of this Schedule and shall have power for a period of six years after the first constitution of the District Council, subject to the control of the Governor, to annul or modify any resolution or decision of the District Council or to issue such instructions to the District Council, as he may consider appropriate, and the District Council shall comply with every such instruction issued.
3. Powers of the District Councils and Regional Councils to make laws.—(1) The Regional Council for an autonomous region in respect of all areas within such region and the District Council for an autonomous district in respect of all areas within the district except those which are under the authority of Regional Councils, if any, within the district shall have power to make laws with respect to—
Provided that nothing in such laws shall prevent the compulsory acquisition of any land, whether occupied or unoccupied, for public purposes by the Government of Assam in accordance with the law for the time being in force authorising such acquisition;