Unlock Advanced Research with PRISMAI Integrated with over 4 crore judgments and laws — designed for legal practitioners, researchers, students and institutions - Know your Kanoon - Doc Gen Hub - Counter Argument - Case Predict AI - Talk with IK Doc - ... Upgrade to Premium Document Options Get in PDF Print it! [Cites 0, Cited by 0] [Section 213] [Entire Act] Union of India - Subsection Section 213(2) in The Coal Mines Regulations, 2011 (2)A copy of approval of every approved machinery, equipment and device being used shall be kept at the office of the mine.