Section 65(1)(a) in Minerals (Other than Atomic and Hydro Carbons Energy Minerals) Concession Rules, 2016
(a)if the holder of a mineral concession discovers any atomic mineral in the area granted under concession, not specified in the concession, discovery of such mineral shall be reported to the Director, Atomic Minerals Directorate for Exploration and Research, Hyderabad within thirty days from the date of discovery of such mineral;