Section 71(1) in The Orissa Motor Vehicles Rules, 1993
(1)The driver of a public-service vehicle or of a goods carriage shall display on his left side of the chest a metal badge in the form illustrated in the Third Schedule to these rules issued by and inscribed with the name of the authority by which an authorisation to drive a public service vehicle or to drive a transport vehicle without the special authorisation to drive a public service vehicle, as the case may be, has been granted and the word "driver' together with van identification number.
