Section 21(i) in The Rajasthan P.W.D. Contractor's Labour Regulations, 1966
(i)Suitable scaffolds should be provided for workman for all works that cannot be safely be done from the grounds, or from solid construction except such short period work as can be done safely from ladders. When a ladder is used an extra Mazdoor shall be engaged for holding the ladder and if the ladder is used for carrying materials as well, suitable footholds and handholds shall be provided on the ladder and the ladder shall be given an inclination not steeper than ¼ to (¼ horizontal and 1 vertical).
