Section 124(1) in The Central Motor Vehicles Rules, 1989
(1)The bulbs of the following lamps used on agricultural tractors [and combine harvesters] [Inserted by Notification No. G.S.R. 212 (E) dated 20.3.2015 (w.e.f. 1.4.2015)] shall conform to [AIS:034-2010] [Substituted by Notification No. G.S.R. 291 (E) dated 24.4.2014], as amended from time to time.(a)Head light main and dip;(b)Parking light;(c)Direction indicator lamp;(d)Tail lamp;(e)Reversing lamp;(f)Stop lamp;(g)Rear Registration mark indicating lamp; and(h)Top light.