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 130] [Entire Act] Union of India - Subsection Section 130(3) in The Aircraft Rules, 1937 (3)Wherever data link communications are utilised by an air traffic services unit, clocks and other time-recording devices shall be checked periodically to ensure correctness of time within one second of coordinated universal time.