(i) All matters relating to Mines and Minerals.
(ii) Development and utilisation of Mines and Minerals.
(iii) Grant of Licences or lease for exploitation of Mining/Mineral Resources, in consultation with Finance Department.
(iv) Grant of Concession ; assessment and collection of royalty ; fee; and minerals etc.
(v) Grant of Certificate of approval for mining/survey of Mining etc.
(vi) All matters relating to Geological Survey to be made by the State or by the Geological Survey of India.
(vii) All matters pertaining to Arunachal Pradesh MDTC.
(viii) Administration of relevant Acts and Rules.