Ka Ministry of Mines, ka sorkar India da soi ko ya ka soskular MoU yow e buit kylliang yow pynbha pynmiat ya ki kaam tih mar pohkhyndaw waka ri Mali, Morocco, Peru, Zimbabwe, Bolivia, Brazil, ka Ministry of Energy and Mines, British Columbia, Chile waka Florida International University Board of Trustees neibynta ka Department of Earth and Environment, College of Arts, Sciences and Education, United States of America waka Rosgeologia (Rosgeo) ka chnat wa yatoh waka aiñ hapoh ka ri Russia.
Ka Ministry of Mines da pynkrehkaam ko ya ka Sustainable Mining yow tih mar pohkhyndaw dei wym ktah ware ya ka rymaw hapoh ka Chapter-V ka Mineral Conservation and Development Rules (MCDR), 2017. Ka Rule 35 ka MCDR da e laad ko wow e ya ka Star Rating neibynta ka Mining Lease iwa mut wow pynyoo kiwon kiwa tih mar pohkhyndaw kiwa leh deiwa bha tam hawa pynkreh ya ki paar moo.
Kani ka Star Rating toh kawa ym hoi de u dam katkam ka Rule 35(2) ka MCDR, 2017 heiwa waroh kiwa em ya ka Mining Lease hap leh ki pyndaki hi deiwa pyndep ya ka Online Self-assessment Report chwa ka sngi nyngkong u Naiynñiaw man-u-snem neibynta u snem mang tangka warim, deiwa e lang leh ya ki dur i thaw wa tih mar pohkhyndaw katkam ka Rule 34A ka aiñ wa da kdaw haneiñ deiwa phah cha u Regional Controller lane cha ki bru wa da e bor da ka yung krehkaam ka Indian Bureau of Mines.
Chooh chooh katkam ka Rule 35(4) la MCDR, 2017 waroh kiwa em ya ka Mining Lease emkaam wow yoh ki ym duna ya ka 3-Star Rating hapoh soo snem nadooh wa sdang ki wow tih wei emkaam ki wow pynneh ya kani ka 3-Star Rating na uwi u snem cha uwi.
Yeini da pyntip da u pyntip da u Union Minister of Coal, Mines and Parliamentary Affairs, u Pralhad Joshi hawa e yei jubab hapoh ka Rajya Sabha.