Ym em kyndon wow pynthymme (Renewal) ya ki Mining Lease. Katkam ka kyndon Section 8 A ka Mines and Minerals (Development and Regulation) (MMDR) Act, 1957, wei nadooh wa krehkaam ka MMDR Amendment Act, 2015 (w.e.f 12.01.2015), waroh ki Mining Lease toh kiwa da e bait neibynta 50 snem.
Ini mut wa hadien wa kut ini i por (Lease Period), ya ka Lease daw booh yow dai lilam (Auction) ka katkam ki kyndon hapoh ka aiñ MMDR Act.
Tangwa lad toh won ka Mining Lease yong ki Company sorkar lane ka Corporation, i por ka Mining Lease, lait noh katu kawa da yoh lyngba ka Auction, daw pyninsur hadien wa su ya ka poisa katkam ka Fifth Schedule ka MMDR Act yow pteiñ sa 20 snem chisien e da ka sorkar jylla hadine wa paan da ka Company sorkar lane ka Corporation.
Ya ini da pyntip da u Union Minister of Coal, Mines & Parliamentary Affairs, u Pralhad Joshi hapoh ka Rajya Sabha ha ka 20 tarik.