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 235] [Entire Act] Union of India - Subsection Section 235(4) in The Coal Mines Regulations, 2011 (4)Suitable water tap or drain cock shall be provided before the isolating valve and the accumulated water in the tap shall be drained regularly before opening the isolating valve.