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 21(1)] [Section 21] [Entire Act] State of West Bengal - Subsection Section 21(1)(k) in The West Bengal Motor Vehicles Rules, 1989 (k)When about to turn to the left or to drive to the left hand side of the road, a driver shall extend his right arm and rotate in an anticlockwise direction.