Section 111(2) in Delhi Motor Vehicles Rules, 1993
(2)[ Where bus lanes are segregated and marking on roads or streets have been provided, all buses and goods carriages (plying during permitted hours) shall be confined to the bus lanes and no motor vehicle other than a bus or goods carriage shall enter upon bus lanes.] [Inserted vide notification no. F 21/SECY/STA/97/PF/365 dated 22-06-1998.]