Ngokusho kwemibiko yabezindaba bakwamanye amazwe, umbhalo okhishwe yi-Minerals and Coal Bureau ngaphansi koMnyango Wezimayini wase-Indonesia ukhombisa ukuthi i-Indonesia imise ukusebenza kwezimayini zabavukuzi ezingaphezu kuka-1,000 (izimayini zethini, njll.) ngenxa yokwehluleka ukuhambisa uhlelo lomsebenzi lwango-2022. USony Heru Prasetyo, isikhulu e-Bureau of Mines and Coal, uqinisekise lo mbhalo ngoLwesihlanu wathi izinkampani zazixwayisiwe ngaphambi kokuba kumiswe okwesikhashana, kodwa azikathumeli izinhlelo zango-2022.