Section 123 in The Haryana Motor Vehicles Rules, 1993
123. Rear mirror.
[Section 111]. - Every motor vehicle other than a road- roller and other vehicles specially constructed or adopted for the construction or maintenance of roads shall be fitted either internally or externally, with a mirror so placed as to enable the driver to be or become, aware of the presence, in the rear of any other vehicle the driver of which is desirous of passing such motor vehicles.
