Section 176(2)(d) in The Punjab Motor Vehicles Rules, 1989
(d)in height by a distance which exceeds [3.8] [Substituted for '3.4' vide Punjab Government Notification No. G.S.R. 6/C.A. 59/88/Sc. 138 and 212/Amd.(6)/2000 dated 4.1.2000.] metres from the surface upon which the motor vehicle rests.