Power of RTO to detain the vehicle:

1 Driving without effective driving License (Sec 3,4)
2 Driving unregistered vehicle. (Sec- 39)
3 Driving transport vehicle without permit or with breach of permit conditions attached to it. (Sec- 66)
4 Driving under the influence of drink or drugs.
5 Rash and negligent driving.
6 Non payment of taxes.(BMV Tax Act , 12B)