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 155A] [Entire Act] Union of India - Subsection Section 155A(4) in Aircraft Rules, 1937 (4)Copies of the manual and the revisions thereof shall be supplied by an approved operator to such of its personnel and to such other persons associated with the work of that operator, as the Director-General considers necessary.