Section 150 in The Orissa Motor Vehicles Rules, 1993
150. Restriction on number of trailer to be drawn.
(1)No tractor shall draw more than three trailers.(2)No tractor shall draw on a public road with-(i)a trailer exceeding half metric ton in weight unladen and fitted with solid steel wheels less than 60 centimetres in diameter;, and(ii)a dise harrow without trolley wheels used as a trailing implements behind a tractor.(3)No other goods vehicle shall draw more than one trailer.
